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下面为大家整理了SAT数学中的代数考点,根据每个大的类别对小的知识点进行了列举:
	  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
	     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 equationsE Inequalities in one variable
	  F Systems of equations and inequalities in two variables
	  G. verbal problems
	  1 number
	  2 Consecutive integer
	  3 Motion
	  4 Coin
	  5 Mixture
	  6 Age
	  7 Work
	  3 Variation—direct and inverse
	  H. Special products and factoring
	  1 Common monomial factors
	  2 Trinomials of the form ax2 + bx + c
	  3 Difference of two squares
	  4 Complete factoring I Algebraic fractions
	  1 Simplifying fractions
	  2 Multiplication
	  3 Division
	  4. Addition and subtraction
	  a) Same denominators
	  b) Different denominators
	  5 Complex fractions
	  6 Equations involving fractions
	     J Radicals and irrational numbers
	  1 Simplifying radicals
	  2 Addition and subtraction of radicals
	  3 Multiplication and division of radicals
	  4 Rationalizing denominators
	  5 Radical equations
	  6 Fractional exponents
	  K. Solution of quadratic equations
	  1 Factoring
	  2 Completing the square
	  3 Formula L. Graphing
	  1 Ordered pairs in the plane
	  2 Methods of graphing linear equations
	  a) Pairs in the solution set
	  b) Intercepts
	  c) Slope and slope-intercept method
	  3 Parallel and perpendicular lines
	  4 Graphing inequalities
	  5 Graphical solution of systems of equations
	  M Solution of simple cubic equations
	  1 Factor theorem
	  2 Remainder theorem
	  3 Synthetic division
	  4 Irrational and complex roots
	  5 Solving simple cubic equations
	  
以上就是关于代数方面的SAT数学部分考点的全部内容,全部都是英文版。学生在解答SAT数学题的时候的障碍就是词汇,所以在这周时间里,同学们可以把词汇和以上知识点结合再过一遍。
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