- Publisher: Black Dog
- Year: 2012
- Format: Hardback
- Pages: 124pp
- Illustrated: No
- Dimensions: 210x125mm
- Condition: New
- Weight: 0.3kg
- ISBN: 9781579129033
- Product code: 226659
How Smart Are You?
Test Your Math IQ
Thomas J CraughwellPostscript summary
How to improve your number skills: these 50 ten-question quizzes have an IQ-style scoring system that enables you to compare your performance with the average mark. The tests cover decimals and fractions, interest and percentages, means and medians and pose a range of algebraic word problems, interspersed with brief biographies of great mathematicians from Pythagoras to Andrew Wiles, who solved Fermat’s Last Theorem in 1994. American spelling and elastic closure.
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