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1. Shard Calculation

Query:

Response:

Calculated Shard: 70 (from laksa098)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa070.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy\')), getAhrefsUnparsedNoserviceFromURL(\'https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy","crawl_time":1776340972,"first_indexed_time":1642075048,"http_code":200,"src_unparsed":"org,collegeboard!satsuite,\/sat\/what-to-bring-do\/calculator-policy s443","src_root_hash":"9677673930691487470","history_drop_reason":null,"meta_title":"SAT Calculator Policy – SAT Suite | College Board","meta_descriptions":["If you're taking the SAT, you'll need to know how—and when—to use calculators."],"attrs_boilerpipe_text":"Back\nWhy We Have a Calculator Policy\nOur calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room.\nGeneral Guidelines for Handheld Calculators\nWe encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section.\nIf you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow:\nOnly non-CAS (computer algebra system) calculators are allowed.\nCheck to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it:\nHas \"CAS\" in the model name.\nCan symbolically manipulate algebraic expressions (like factoring and expanding).\nCan solve equations and give exact symbolic answers, not just decimals.\nGraphic, scientific, and 4-function calculators are allowed,\nsubject to the restrictions below.\nCalculators are not required,\nbut bringing a familiar, approved model is recommended.\nYou are responsible for bringing a working, approved calculator.\nRules for Handheld Calculators\nOnly non-CAS calculators may be used.\nStudents can't share calculators.\nYou must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator.\nYou must remove any stored documents from your calculator.\nYou may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test.\nCalculator covers must be kept under your desk at all times.\nYou'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room.\nYou must turn off all sound.\nYou must cover any infrared data ports with tape.\nOnly battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators.\nIf you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor.\nAcceptable Calculators\nCalculators permitted during testing include:\nThe Desmos calculator embedded in the Bluebook testing app:\nBluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice.\nGraphing calculators that do not include CAS features:\nThis type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options.\nScientific calculators:\nThis type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation.\n4-function basic calculators (not recommended):\nThis type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations.\nProhibited Calculators\nCalculators with the following features are prohibited:\nCalculators with built-in CAS functionality. Examples of such devices include:\nCasio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G.\nHewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G.\nTexas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have \"CAS\" in the model name. Note that TI-Nspire models that do not include \"CAS\" in the name are acceptable.\nCalculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically).\nCalculators with QWERTY keyboards.\nDevices with wireless internet capability, Bluetooth, or cellular connectivity.\nDevices with built-in cameras or audio\/video recording.\nTablets and laptop computers (unless an approved accommodation).\nElectronic writing pads or pen-input devices.\nCell phone calculator apps.\nCalculators that use paper tape.\nCalculator Tips\nIf you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website:\nDesmos Scientific Calculator\nDesmos Graphing Calculator\nIf you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day.\nThe Math section includes some questions where it's better not to use a calculator, even though you're allowed to.\nIt may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator.\nMake sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator.\nFAQ\nAre the new calculator guidelines a change in policy?\nNo, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators.","attrs_markdown":"[SAT Suite of Assessments](https:\/\/satsuite.collegeboard.org\/)\n\n- [Home](https:\/\/satsuite.collegeboard.org\/)\n- [SAT](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [SAT Home](https:\/\/satsuite.collegeboard.org\/sat)\n  - [My SAT](https:\/\/mysat.collegeboard.org\/)\n  - [What's on the SAT](https:\/\/satsuite.collegeboard.org\/sat\/whats-on-the-test)\n  - [SAT Dates and Deadlines](https:\/\/satsuite.collegeboard.org\/sat\/dates-deadlines)\n  - [Registration](https:\/\/satsuite.collegeboard.org\/sat\/registration)\n  - [Accommodations](https:\/\/satsuite.collegeboard.org\/sat\/accommodations)\n  - [Device Readiness](https:\/\/satsuite.collegeboard.org\/sat\/device-readiness)\n  - [Device Lending](https:\/\/satsuite.collegeboard.org\/sat\/device-lending)\n  - [What to Bring and Do on Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do)\n  - [SAT Scores](https:\/\/satsuite.collegeboard.org\/scores)\n  - [SAT Testing Staff](https:\/\/satsuite.collegeboard.org\/sat\/testing-staff)\n  - [SAT Test Center Search](https:\/\/satsuite.collegeboard.org\/sat\/test-center-search)\n  - [Check for Test Center Closings](https:\/\/satsuite.collegeboard.org\/sat\/test-center-closings)\n  - [Test Security and Fairness](https:\/\/satsuite.collegeboard.org\/sat\/test-security-fairness)\n  - [SAT Testing Rules](https:\/\/satsuite.collegeboard.org\/sat\/testing-rules)\n- [SAT School Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [SAT School Day Home](https:\/\/satsuite.collegeboard.org\/sat-school-day)\n  - [SAT School Day Test Dates](https:\/\/satsuite.collegeboard.org\/sat-school-day\/test-dates)\n  - [Taking SAT School Day](https:\/\/satsuite.collegeboard.org\/sat-school-day\/taking-the-test)\n  - 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[PSAT 10 Home](https:\/\/satsuite.collegeboard.org\/psat-10)\n  - [PSAT 10 Test Dates](https:\/\/satsuite.collegeboard.org\/psat-10\/test-dates)\n  - [What's on the PSAT 10?](https:\/\/satsuite.collegeboard.org\/psat-10\/whats-on-the-test)\n  - [Taking the PSAT 10](https:\/\/satsuite.collegeboard.org\/psat-10\/taking-the-test)\n  - [PSAT 10 Scores](https:\/\/satsuite.collegeboard.org\/scores)\n  - [Scholarships and Recognition](https:\/\/satsuite.collegeboard.org\/psat-10\/scholarships-recognition)\n  - [PSAT 10 Testing Rules](https:\/\/satsuite.collegeboard.org\/psat-10\/testing-rules)\n- [PSAT 8\/9](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [PSAT 8\/9 Home](https:\/\/satsuite.collegeboard.org\/psat-8-9)\n  - [PSAT 8\/9 Test Dates](https:\/\/satsuite.collegeboard.org\/psat-8-9\/psat-8-9-test-dates)\n  - [What's on the PSAT 8\/9?](https:\/\/satsuite.collegeboard.org\/psat-8-9\/whats-on-the-test)\n  - [Taking the PSAT 8\/9](https:\/\/satsuite.collegeboard.org\/psat-8-9\/taking-the-test)\n  - 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[Student Readiness Check](https:\/\/satsuite.collegeboard.org\/practice\/student-readiness-check)\n  - [What Are Content Domains?](https:\/\/satsuite.collegeboard.org\/practice\/content-domains)\n  - [Full-Length SAT Suite Practice Tests](https:\/\/satsuite.collegeboard.org\/practice\/practice-tests)\n  - [How to Use Bluebook Practice Tests](https:\/\/satsuite.collegeboard.org\/practice\/bluebook)\n  - [How to Use Khan Academy](https:\/\/satsuite.collegeboard.org\/practice\/khan-academy)\n  - [Practice with Confidence](https:\/\/satsuite.collegeboard.org\/practice\/practice-with-confidence)\n  - [Build Your Study Plan](https:\/\/satsuite.collegeboard.org\/practice\/build-your-study-plan)\n  - [Setting a Target Score](https:\/\/satsuite.collegeboard.org\/practice\/setting-target-score)\n  - [How to Use the Student Question Bank](https:\/\/satsuite.collegeboard.org\/practice\/student-question-bank)\n  - [Practice Resources for Educators](https:\/\/satsuite.collegeboard.org\/practice\/practice-resources-educators)\n  - [Question of the Day](https:\/\/qotd.collegeboard.org\/)\n- [For K–12 Educators](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [About the SAT Suite](https:\/\/satsuite.collegeboard.org\/k12-educators\/about)\n  - [Khan Academy Districts](https:\/\/satsuite.collegeboard.org\/k12-educators\/khan-academy-districts)\n  - [SAT Fee Waivers](https:\/\/satsuite.collegeboard.org\/k12-educators\/fee-waivers)\n  - [District\/School Pricing Details](https:\/\/satsuite.collegeboard.org\/k12-educators\/district-school-pricing)\n  - [In-School Educator Experience](https:\/\/satsuite.collegeboard.org\/k12-educators\/educator-experience)\n  - [Using Skills Insight™](https:\/\/satsuite.collegeboard.org\/k12-educators\/using-skills-insight)\n  - [Additional Tools and Resources](https:\/\/satsuite.collegeboard.org\/k12-educators\/tools-resources)\n  - [Test Centers](https:\/\/satsuite.collegeboard.org\/k12-educators\/test-centers)\n  - [BigFuture School and Connections](https:\/\/satsuite.collegeboard.org\/k12-educators\/bigfuture-school)\n- [For Higher Ed Professionals](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [For Higher Ed Professionals Home](https:\/\/satsuite.collegeboard.org\/higher-ed-professionals)\n  - [SAT and College Success](https:\/\/satsuite.collegeboard.org\/higher-ed-professionals\/sat-college-success)\n  - [SAT Validity](https:\/\/satsuite.collegeboard.org\/higher-ed-professionals\/sat-validity)\n  - [Score Reports](https:\/\/satsuite.collegeboard.org\/higher-ed-professionals\/score-reports)\n- [SAT Suite Benefits: For Students & Parents](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [Students & Parents Home](https:\/\/satsuite.collegeboard.org\/sat-suite-benefits-students-parents)\n  - [El examen SAT](https:\/\/satsuite.collegeboard.org\/sat-suite-benefits-students-parents\/el-examen-sat)\n  - [BigFuture School Mobile App](https:\/\/satsuite.collegeboard.org\/sat-suite-benefits-students-parents\/bigfuture-school-mobile-app)\n  - [Help Center: Parents](https:\/\/satsuite.collegeboard.org\/sat-suite-benefits-students-parents\/faq)\n- [Support](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n  \n  - [Help Center: Students](https:\/\/satsuite.collegeboard.org\/help-center\/students)\n  - [Help Center: Professionals and Educators](https:\/\/satsuite.collegeboard.org\/help-center\/professionals-educators)\n  - [K–12 Reporting Portal Help](https:\/\/satsuite.collegeboard.org\/help-center\/k12-reporting-portal)\n  - [Help Center: SAT Suite Ordering and Registration](https:\/\/satsuite.collegeboard.org\/help-center\/ssor)\n  - [Higher Education Reporting Portal Help](https:\/\/satsuite.collegeboard.org\/help-center\/higher-ed-reporting-portal)\n  - [Contact Us](https:\/\/satsuite.collegeboard.org\/contact-us)\n- [More](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\n[Display Site Navigation](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\n1. [Home](https:\/\/satsuite.collegeboard.org\/)\n2. [SAT](https:\/\/satsuite.collegeboard.org\/sat)\n3. [What to Bring and Do on Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do)\n4. Active Page: SAT Calculator Policy\n\n[Back](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\n# SAT Calculator Policy\n## Update to SAT Calculator Policy\nCalculators with CAS (computer algebra system) functionality will no longer be allowed for tests within the SAT Suite of Assessments. We regularly review our calculator policy to ensure fairness to all students who take the SAT. As usage of CAS calculators evolves, their functionality provides users with distinct advantages over non-users for tests within the SAT Suite. This policy update reflects both changes in calculator usage and the feedback of educators, students, and families.\n## Why We Have a Calculator Policy\nOur calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room.\n\n## General Guidelines for Handheld Calculators\nWe encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section.\n\nIf you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow:\n\n- **Only non-CAS (computer algebra system) calculators are allowed.** Check to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it:\n  - Has \"CAS\" in the model name.\n  - Can symbolically manipulate algebraic expressions (like factoring and expanding).\n  - Can solve equations and give exact symbolic answers, not just decimals.\n- **Graphic, scientific, and 4-function calculators are allowed,** subject to the restrictions below.\n- **Calculators are not required,** but bringing a familiar, approved model is recommended.\n- You are responsible for bringing a working, approved calculator.\n## Rules for Handheld Calculators\n- Only non-CAS calculators may be used.\n- Students can't share calculators.\n- You must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator.\n- You must remove any stored documents from your calculator.\n- You may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test.\n- Calculator covers must be kept under your desk at all times.\n- You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room.\n- You must turn off all sound.\n- You must cover any infrared data ports with tape.\n- Only battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators.\n- If you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor.\n## Acceptable Calculators\nCalculators permitted during testing include:\n\n- **The Desmos calculator embedded in the Bluebook testing app:** Bluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice.\n- **Graphing calculators that do not include CAS features:** This type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options.\n- **Scientific calculators:** This type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation.\n- **4-function basic calculators (not recommended):** This type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations.\n## Prohibited Calculators\nCalculators with the following features are prohibited:\n\n- Calculators with built-in CAS functionality. Examples of such devices include:\n  - Casio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G.\n  - Hewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G.\n  - Texas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have \"CAS\" in the model name. Note that TI-Nspire models that do not include \"CAS\" in the name are acceptable.\n- Calculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically).\n- Calculators with QWERTY keyboards.\n- Devices with wireless internet capability, Bluetooth, or cellular connectivity.\n- Devices with built-in cameras or audio\/video recording.\n- Tablets and laptop computers (unless an approved accommodation).\n- Electronic writing pads or pen-input devices.\n- Cell phone calculator apps.\n- Calculators that use paper tape.\n## Calculator Tips\n- If you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website:\n  - [Desmos Scientific Calculator](https:\/\/www.desmos.com\/scientific)\n  - [Desmos Graphing Calculator](https:\/\/www.desmos.com\/calculator)\n- If you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day.\n- The Math section includes some questions where it's better not to use a calculator, even though you're allowed to.\n- It may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator.\n- Make sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator.\n\n## FAQ\nExpand All\n\nCollapse All\n\n[Where can I find a list of permitted graphing calculators?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nWe no longer maintain a list of graphing calculators that are specifically permitted for use on the SAT Suite. Refer to [the list of prohibited calculators](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy#pc) that students may not use on the SAT Suite.\n\n[Are there calculators that have been previously permitted but are no longer allowed for the SAT Suite?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nYes. Refer to [the list of prohibited calculators](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy#pc) for details.\n\n[Are the new calculator guidelines a change in policy?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nNo, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators.\n\n[Is the list of prohibited calculators for the SAT Suite the same for AP exams?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nNot necessarily. The AP Program maintains its own [calculator policy](https:\/\/apstudents.collegeboard.org\/exam-policies-guidelines\/calculator-policies).\n\n[Why are calculators with CAS functionality allowed on AP exams but not allowed on the SAT Suite?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nCalculators with computer algebra system (CAS) functionality can affect accurate assessment of the math abilities that the SAT Suite is designed to test. CAS functionality doesn't present the same problem for AP exams.\n\n[How often do calculator guidelines for the SAT Suite change?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nCalculator guidelines for the SAT Suite may change as frequently as once a year. Such changes will be finalized and communicated in time for each year's August SAT Weekend administration and for fall in-school testing.\n\n## Related Topics\n[What to Bring on SAT Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/what-to-bring)\n\n[SAT ID Requirements](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/id-requirements)\n\n[What to Expect on Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/what-to-expect)\n\n[Prohibited Devices](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/prohibited-devices)\n\n[Confirm Your SAT Contact Details](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/confirm-your-sat-contact-details)\n\n## Related Topics\n[What to Bring on SAT Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/what-to-bring)\n\n[SAT ID Requirements](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/id-requirements)\n\n[What to Expect on Test Day](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/what-to-expect)\n\n[Prohibited Devices](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/prohibited-devices)\n\n[Confirm Your SAT Contact Details](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/confirm-your-sat-contact-details)","attrs_readable_markdown":"[Back](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\n## Why We Have a Calculator Policy\nOur calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room.\n\n## General Guidelines for Handheld Calculators\nWe encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section.\n\nIf you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow:\n\n- **Only non-CAS (computer algebra system) calculators are allowed.** Check to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it:\n  - Has \"CAS\" in the model name.\n  - Can symbolically manipulate algebraic expressions (like factoring and expanding).\n  - Can solve equations and give exact symbolic answers, not just decimals.\n- **Graphic, scientific, and 4-function calculators are allowed,** subject to the restrictions below.\n- **Calculators are not required,** but bringing a familiar, approved model is recommended.\n- You are responsible for bringing a working, approved calculator.\n## Rules for Handheld Calculators\n- Only non-CAS calculators may be used.\n- Students can't share calculators.\n- You must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator.\n- You must remove any stored documents from your calculator.\n- You may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test.\n- Calculator covers must be kept under your desk at all times.\n- You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room.\n- You must turn off all sound.\n- You must cover any infrared data ports with tape.\n- Only battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators.\n- If you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor.\n## Acceptable Calculators\nCalculators permitted during testing include:\n\n- **The Desmos calculator embedded in the Bluebook testing app:** Bluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice.\n- **Graphing calculators that do not include CAS features:** This type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options.\n- **Scientific calculators:** This type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation.\n- **4-function basic calculators (not recommended):** This type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations.\n## Prohibited Calculators\nCalculators with the following features are prohibited:\n\n- Calculators with built-in CAS functionality. Examples of such devices include:\n  - Casio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G.\n  - Hewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G.\n  - Texas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have \"CAS\" in the model name. Note that TI-Nspire models that do not include \"CAS\" in the name are acceptable.\n- Calculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically).\n- Calculators with QWERTY keyboards.\n- Devices with wireless internet capability, Bluetooth, or cellular connectivity.\n- Devices with built-in cameras or audio\/video recording.\n- Tablets and laptop computers (unless an approved accommodation).\n- Electronic writing pads or pen-input devices.\n- Cell phone calculator apps.\n- Calculators that use paper tape.\n## Calculator Tips\n- If you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website:\n  - [Desmos Scientific Calculator](https:\/\/www.desmos.com\/scientific)\n  - [Desmos Graphing Calculator](https:\/\/www.desmos.com\/calculator)\n- If you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day.\n- The Math section includes some questions where it's better not to use a calculator, even though you're allowed to.\n- It may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator.\n- Make sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator.\n\nFAQ\n\n[Are the new calculator guidelines a change in policy?](https:\/\/satsuite.collegeboard.org\/sat\/what-to-bring-do\/calculator-policy)\n\nNo, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators.","meta_canonical":null}

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Meta Title	SAT Calculator Policy – SAT Suite \| College Board
Meta Description	If you're taking the SAT, you'll need to know how—and when—to use calculators.
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Boilerpipe Text	Back Why We Have a Calculator Policy Our calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room. General Guidelines for Handheld Calculators We encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section. If you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow: Only non-CAS (computer algebra system) calculators are allowed. Check to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it: Has "CAS" in the model name. Can symbolically manipulate algebraic expressions (like factoring and expanding). Can solve equations and give exact symbolic answers, not just decimals. Graphic, scientific, and 4-function calculators are allowed, subject to the restrictions below. Calculators are not required, but bringing a familiar, approved model is recommended. You are responsible for bringing a working, approved calculator. Rules for Handheld Calculators Only non-CAS calculators may be used. Students can't share calculators. You must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator. You must remove any stored documents from your calculator. You may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test. Calculator covers must be kept under your desk at all times. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room. You must turn off all sound. You must cover any infrared data ports with tape. Only battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators. If you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor. Acceptable Calculators Calculators permitted during testing include: The Desmos calculator embedded in the Bluebook testing app: Bluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice. Graphing calculators that do not include CAS features: This type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options. Scientific calculators: This type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation. 4-function basic calculators (not recommended): This type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations. Prohibited Calculators Calculators with the following features are prohibited: Calculators with built-in CAS functionality. Examples of such devices include: Casio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G. Hewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G. Texas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have "CAS" in the model name. Note that TI-Nspire models that do not include "CAS" in the name are acceptable. Calculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically). Calculators with QWERTY keyboards. Devices with wireless internet capability, Bluetooth, or cellular connectivity. Devices with built-in cameras or audio/video recording. Tablets and laptop computers (unless an approved accommodation). Electronic writing pads or pen-input devices. Cell phone calculator apps. Calculators that use paper tape. Calculator Tips If you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website: Desmos Scientific Calculator Desmos Graphing Calculator If you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day. The Math section includes some questions where it's better not to use a calculator, even though you're allowed to. It may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator. Make sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator. FAQ Are the new calculator guidelines a change in policy? No, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators.
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[Home](https://satsuite.collegeboard.org/) 2. [SAT](https://satsuite.collegeboard.org/sat) 3. [What to Bring and Do on Test Day](https://satsuite.collegeboard.org/sat/what-to-bring-do) 4. Active Page: SAT Calculator Policy [Back](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) # SAT Calculator Policy ## Update to SAT Calculator Policy Calculators with CAS (computer algebra system) functionality will no longer be allowed for tests within the SAT Suite of Assessments. We regularly review our calculator policy to ensure fairness to all students who take the SAT. As usage of CAS calculators evolves, their functionality provides users with distinct advantages over non-users for tests within the SAT Suite. This policy update reflects both changes in calculator usage and the feedback of educators, students, and families. ## Why We Have a Calculator Policy Our calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room. ## General Guidelines for Handheld Calculators We encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section. If you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow: - Only non-CAS (computer algebra system) calculators are allowed. Check to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it: - Has "CAS" in the model name. - Can symbolically manipulate algebraic expressions (like factoring and expanding). - Can solve equations and give exact symbolic answers, not just decimals. - Graphic, scientific, and 4-function calculators are allowed, subject to the restrictions below. - Calculators are not required, but bringing a familiar, approved model is recommended. - You are responsible for bringing a working, approved calculator. ## Rules for Handheld Calculators - Only non-CAS calculators may be used. - Students can't share calculators. - You must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator. - You must remove any stored documents from your calculator. - You may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test. - Calculator covers must be kept under your desk at all times. - You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room. - You must turn off all sound. - You must cover any infrared data ports with tape. - Only battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators. - If you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor. ## Acceptable Calculators Calculators permitted during testing include: - The Desmos calculator embedded in the Bluebook testing app: Bluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice. - Graphing calculators that do not include CAS features: This type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options. - Scientific calculators: This type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation. - 4-function basic calculators (not recommended): This type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations. ## Prohibited Calculators Calculators with the following features are prohibited: - Calculators with built-in CAS functionality. Examples of such devices include: - Casio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G. - Hewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G. - Texas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have "CAS" in the model name. Note that TI-Nspire models that do not include "CAS" in the name are acceptable. - Calculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically). - Calculators with QWERTY keyboards. - Devices with wireless internet capability, Bluetooth, or cellular connectivity. - Devices with built-in cameras or audio/video recording. - Tablets and laptop computers (unless an approved accommodation). - Electronic writing pads or pen-input devices. - Cell phone calculator apps. - Calculators that use paper tape. ## Calculator Tips - If you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website: - [Desmos Scientific Calculator](https://www.desmos.com/scientific) - [Desmos Graphing Calculator](https://www.desmos.com/calculator) - If you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day. - The Math section includes some questions where it's better not to use a calculator, even though you're allowed to. - It may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator. - Make sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator. ## FAQ Expand All Collapse All [Where can I find a list of permitted graphing calculators?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) We no longer maintain a list of graphing calculators that are specifically permitted for use on the SAT Suite. Refer to [the list of prohibited calculators](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy#pc) that students may not use on the SAT Suite. [Are there calculators that have been previously permitted but are no longer allowed for the SAT Suite?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) Yes. Refer to [the list of prohibited calculators](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy#pc) for details. [Are the new calculator guidelines a change in policy?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) No, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators. [Is the list of prohibited calculators for the SAT Suite the same for AP exams?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) Not necessarily. The AP Program maintains its own [calculator policy](https://apstudents.collegeboard.org/exam-policies-guidelines/calculator-policies). [Why are calculators with CAS functionality allowed on AP exams but not allowed on the SAT Suite?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) Calculators with computer algebra system (CAS) functionality can affect accurate assessment of the math abilities that the SAT Suite is designed to test. CAS functionality doesn't present the same problem for AP exams. [How often do calculator guidelines for the SAT Suite change?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) Calculator guidelines for the SAT Suite may change as frequently as once a year. Such changes will be finalized and communicated in time for each year's August SAT Weekend administration and for fall in-school testing. ## Related Topics [What to Bring on SAT Test Day](https://satsuite.collegeboard.org/sat/what-to-bring-do/what-to-bring) [SAT ID Requirements](https://satsuite.collegeboard.org/sat/what-to-bring-do/id-requirements) [What to Expect on Test Day](https://satsuite.collegeboard.org/sat/what-to-bring-do/what-to-expect) [Prohibited Devices](https://satsuite.collegeboard.org/sat/what-to-bring-do/prohibited-devices) [Confirm Your SAT Contact Details](https://satsuite.collegeboard.org/sat/what-to-bring-do/confirm-your-sat-contact-details) ## Related Topics [What to Bring on SAT Test Day](https://satsuite.collegeboard.org/sat/what-to-bring-do/what-to-bring) [SAT ID Requirements](https://satsuite.collegeboard.org/sat/what-to-bring-do/id-requirements) [What to Expect on Test Day](https://satsuite.collegeboard.org/sat/what-to-bring-do/what-to-expect) [Prohibited Devices](https://satsuite.collegeboard.org/sat/what-to-bring-do/prohibited-devices) [Confirm Your SAT Contact Details](https://satsuite.collegeboard.org/sat/what-to-bring-do/confirm-your-sat-contact-details)
Readable Markdown	[Back](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) ## Why We Have a Calculator Policy Our calculator policy helps make sure that every student has a fair testing experience. You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to make copies of test questions or answers while in the testing room. ## General Guidelines for Handheld Calculators We encourage you to use the calculator that is most familiar to you on test day. You may use your own approved handheld calculator or take advantage of the Desmos calculator embedded in Bluebook. Students can toggle between scientific and graphing options at any point in the Math section. If you choose to bring your own calculator to use throughout the Math section, there's more to it than making sure you have a fresh set of batteries. Here are some guidelines to follow: - Only non-CAS (computer algebra system) calculators are allowed. Check to make sure your calculator does not have CAS functionality. A quick way to tell if a calculator has CAS functionality is to check if it: - Has "CAS" in the model name. - Can symbolically manipulate algebraic expressions (like factoring and expanding). - Can solve equations and give exact symbolic answers, not just decimals. - Graphic, scientific, and 4-function calculators are allowed, subject to the restrictions below. - Calculators are not required, but bringing a familiar, approved model is recommended. - You are responsible for bringing a working, approved calculator. ## Rules for Handheld Calculators - Only non-CAS calculators may be used. - Students can't share calculators. - You must remove programs that have algebra functionality (e.g., solving equations, expanding algebraic expressions, factoring algebraic expressions, etc.) from your calculator. - You must remove any stored documents from your calculator. - You may not use a calculator while working on the Reading and Writing section. You must put the calculator away during these modules of the test. - Calculator covers must be kept under your desk at all times. - You'll be dismissed and your scores canceled if you use your calculator to share information during the test or to remove test questions or answers from the test room. - You must turn off all sound. - You must cover any infrared data ports with tape. - Only battery-operated, handheld equipment can be used for testing. No power cords are allowed for calculators. - If you have a calculator with characters that are one inch or larger, or if your calculator has a raised display that might be visible to other test takers, you will be seated at the discretion of the proctor. ## Acceptable Calculators Calculators permitted during testing include: - The Desmos calculator embedded in the Bluebook testing app: Bluebook contains an embedded Desmos calculator with two options—graphing or scientific. Students can toggle between the two. It's a powerful tool that includes features similar to handheld calculators. If you're familiar with how to use these calculator options, the embedded version is a good choice. - Graphing calculators that do not include CAS features: This type of calculator includes plotting and graphing windows, data entry and storage windows, data analysis functions, trig functions, and programming options. - Scientific calculators: This type of calculator includes many functions helpful for solving problems in science, statistics, and math. Common features include built-in memory to store interim calculations, statistical functions, pi, trig functions, and scientific notation. - 4-function basic calculators (not recommended): This type of calculator includes 4 functions: add, subtract, multiply, and divide; some also include percentages and square roots. This type of calculator is not recommended as they typically do not follow order of operations. ## Prohibited Calculators Calculators with the following features are prohibited: - Calculators with built-in CAS functionality. Examples of such devices include: - Casio: ClassPad 300, 330, or 400; ClassPad II (fx-CP400); ClassPad fx-CG 500 or fx-CG500; Algebra fx 2.0; all model numbers that begin with CFX-9970G. - Hewlett Packard: HP Prime; HP 48GII; all model numbers that begin with 40G, 49G, or 50G. - Texas Instruments: TI-Nspire CAS, TI-Nspire CX II CAS; all model numbers that begin with TI-89 or TI-92 or have "CAS" in the model name. Note that TI-Nspire models that do not include "CAS" in the name are acceptable. - Calculators with apps, menus, or programs that perform symbolic algebra manipulation (e.g., solving algebra equations symbolically). - Calculators with QWERTY keyboards. - Devices with wireless internet capability, Bluetooth, or cellular connectivity. - Devices with built-in cameras or audio/video recording. - Tablets and laptop computers (unless an approved accommodation). - Electronic writing pads or pen-input devices. - Cell phone calculator apps. - Calculators that use paper tape. ## Calculator Tips - If you're not familiar with the Desmos calculator options that are embedded in the digital test, take some time to learn how to use them by exploring the Math section in test preview, taking a practice test on the Bluebook app, or using the Desmos website: - [Desmos Scientific Calculator](https://www.desmos.com/scientific) - [Desmos Graphing Calculator](https://www.desmos.com/calculator) - If you prefer to bring your own calculator, don't bring a calculator new to you. Bring one you know. Practice for the test using the same calculator you'll use on test day. - The Math section includes some questions where it's better not to use a calculator, even though you're allowed to. - It may help to do scratch work on the scratch paper provided. Get your thoughts down before using your calculator. - Make sure your calculator is in good working order and that the batteries are fresh. If your calculator fails during testing and you have no backup, you can continue testing using the built-in Desmos calculator. FAQ [Are the new calculator guidelines a change in policy?](https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy) No, this is a clarification of existing policy. Due to changes in the market for calculators and the growing availability of computer algebra system (CAS) technology, the description of certain prohibited features has become inadequate for fully capturing our guidelines for acceptable calculators.
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