Our prices are denominated in USD.

We ship internationally!

Think! Mathematics Secondary Workbook 1A (8th Ed)


think! Mathematics workbooks are specially designed to complement the textbooks as you acquire mathematical concepts and skills.

Key features

  • Questions that connect ideas within mathematics and between mathematics and the sciences through applications of mathematics are included to allow you to better appreciate mathematics
  • -> Challenging questions require you to apply thinking, reasoning and metacognitive skills.
  • -> Open-ended questions reinforce comprehension and encourage reflection through the construction and analysis of possible answers
  • A Mid-year Checkpoint or an End-of-year Checkpoint consolidates the concepts covered in the textbook, and is useful for assessing your learning and identifying areas that require further practice.


No. of pages: 148

Weight: 366g


  1. Prime, highest common factor and lowest common multiples
  • Prime Number
  • Square root and cube roots
  • Highest common factor and lowest common multiple
  1. Integers, rational number and real numbers
  • Negative Numbers
  • Addition and Subtraction involving negative integers
  • Multiplications division and combined operations involving negative integers
  • Fractions and mixed numbers
  • Decimals
  • Rational, irrational and real numbers
  1. Approximation and Estimation
  • Rounding and significant figure
  • Approximation and error I real world contexts
  • Estimation and estimation errors in real-world context
  1. Basic algebra and algebraic manipulation
  • Basic algebraic concepts and notations
  • Addition and subtraction of linear terms
  • Expansion and factorisation of linear expressions
  • Linear expressions with fractional coefficients
  1. Linear Equations
  • Linear equations
  • Linear equations with fractional coefficient and fractional equations
  • Application of linear equation in real world context
  • Mathematical formulae
  1. Linear function and graphs
  • Cartesian coordinates
  • Function
  • Linear functions
  • Application of linear graph in real world context
  1. Number pattern
  • Number sequence
  • Number sequence and pattern

Complete series contain:

  1. Textbook
  2. Workbook