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
• FrequenciesAlgebra (elementary concepts of algebra)
• Properties of exponents
• Algebraic word problems
• Equations of lines
• Patterns
• Absolute valueGeometry/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
• SlopeData analysis/probability
• Interpretation (tables, graphs)
• Trends and inferences
• Probability