下面为大家整理的是关于SAT数学备考中代数和算术方面的知识点，非常详细，根据每个大的类别对小的知识点进行了列举。大家可以在备考自己的SAT数学考试的时候，根据这些知识点对自己的复习效果进行相应的对比和调整。

A. Whole numbers

1. Operations—addition, subtraction, multiplication, division

2. Prime and composite numbers

3. Factors and divisors

B. Fractions

1 Types—proper, improper, mixed numbers

2 Operations

C. Decimals

1 Operations

2 Conversions

a) Decimals to fractions

b) Fractions to decimals

3 Rounding and approximation

4 Powers of 10

a) Multiplication

b) Division

c) Scientific notation

D. Percent

1 Conversions

a) Percent to decimal

b) Decimal to percent

2 Percent problems

E Ratio and proportion

F Square roots

G. Averages

H Metric measurement

II ALGEBRA

A Signed numbers

1 absolute value

2 Inequality and order of signed numbers

3 Addition, subtraction, multiplication, division

4 Order of operations

5 Grouping symbols

6 Evaluating algebraic expressions and formulas

B. Properties of operations

1 Commutative properties

2 Associative properties

3 Distributive properties

4 Special properties of zero

5 Special properties of one

6 Additive and multiplicative inverses

C Operations with polynomials

1 Exponents and coefficients

2 Addition and subtraction

3 Multiplication

4 Division

D Equations in one variable

1 Methods of solution

2 Literal equations

E Inequalities in one variable

F Systems of equations and inequalities in two variables