Math
4 个单元 · 19 个章节
免费 Math 学习笔记，适合 SAT (Scholastic Assessment Test) 学生。每个章节都覆盖一个重点主题，并附例题与可延伸到 thinka app 的练习提示。
Algebra
Linear equations in 1 variable
Linear equations in 2 variables
Linear functions
Systems of 2 linear equations in 2 variables
Linear inequalities in 1 or 2 variables
Advanced Math
Equivalent expressions
Nonlinear equations in 1 variable and systems of equations in 2 variables
Nonlinear functions
Problem-Solving and Data Analysis
Ratios, rates, proportional relationships, and units
Percentages
One-variable data: distributions and measures of center and spread
Two-variable data: models and scatterplots
Probability and conditional probability
Inference from sample statistics and margin of error
Evaluating statistical claims: observational studies and experiments
Geometry and Trigonometry
Area and volume
Lines, angles, and triangles
Right triangles and trigonometry
Circles
看完笔记了？现在就用 AI 题目测一测自己。
马上练这一题