name string | description string | source string | publisher string | license string | licenseUrl string | count int64 | domains list | formulas list |
|---|---|---|---|---|---|---|---|---|
SAT Math Formula Sheet | The 24 formulas and concepts the SAT does not give you on its reference sheet. Each entry has the formula as text, the point it tests, and a link to a full explanation with a solved SAT question. | https://sigmaprep.io/blog/sat-math-formulas | Sigma Prep | CC-BY-4.0 | https://creativecommons.org/licenses/by/4.0/ | 24 | [
"Algebra",
"Advanced Math",
"Problem-Solving and Data Analysis",
"Geometry and Trigonometry"
] | [
{
"n": 1,
"slug": "slope-intercept-form-interpretation",
"title": "Slope-Intercept Form Interpretation",
"domain": "Algebra",
"skill": "Linear functions",
"formula": [
"y = mx + b"
],
"note": "m is the slope · b is the y-intercept",
"keyPoint": "Slope is always attached to ... |
SAT Math Formula Sheet
The 24 formulas and concepts the SAT does not give you on its reference sheet.
The digital SAT provides a reference sheet on every math question with area, circumference, volume and right-triangle formulas. It does not provide slope, the quadratic forms, the discriminant, exponent rules, percent change, exponential growth, probability, or the circle equation. These 24 cover what it leaves out.
Contents
formulas.json holds 24 records:
| field | meaning |
|---|---|
n |
position on the sheet, 1 to 24 |
slug |
stable identifier |
title |
name of the concept |
domain |
one of the four College Board domains |
skill |
College Board skill name |
formula |
the notation, one string per line; empty for the three that are concepts rather than equations |
note |
one-line reading of the formula |
keyPoint |
what the SAT actually tests on it, and the usual trap |
url |
full explanation with a solved SAT question |
Three of the 24 are concepts rather than equations (Quadratic Interpretations,
Standard Deviation, Similar Figures) and carry an empty formula list with the
point they test in keyPoint.
Source
Written by Sigma Prep, an SAT Math platform. The full 51-page PDF, with a solved SAT question facing every diagram, is at https://github.com/sigma-prep/sat-math-formula-sheet.
License
CC BY 4.0. Reuse it, including commercially, with credit to Sigma Prep.
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