SSAT 数学在内容上,有代 数和平面几何两个方面。代数部分主要涉及有理数、整数、分数、小数、方程等知识点,而平面几何部分主要涉及多边形的周长和面积计算。一般不会涉及复杂的数学运算,但是注重考查数学估算和具体解决问题的方法。

数学: 

  • 总共50道题,分为两个部分进行,每部分25题;
  • 每部分(25道题)答题时间为30分钟;
  • 数学50道题均计分,测试学生解决生活中数学问题的能力,包括算术、初等代数、几何和其它数学概念;
  • 学生在答题期间不可以使用计算器,需要认真阅读题目;

 

  • Topics covered:

    Number Concepts and Operations

    • Arithmetic word problems (including percent, ratio)

    • Basic concepts of addition, subtraction, multiplication, and division
    • Estimation
    • Rational numbers
    • Sequences and series
    • Frequencies

    Algebra (elementary concepts of algebra)

    • Properties of exponents
    • Algebraic word problems
    • Equations of lines
    • Patterns
    • Absolute value

    Geometry/Measurement

    • Area and circumference of a circle
    • Area and perimeter of a polygon
    • Volume of a cube, cylinder, box
    • Pythagorean theory and properties of right, isosceles, equilateral triangles
    • Properties of parallel and perpendicular lines
    • Coordinate geometry
    • Slope

     Data analysis/probability

    • Interpretation (tables, graphs)
    • Trends and inferences
    • Probability