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。

　　ARITHMETIC

　　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