Stage: 5 Challenge Level: 
Start from the bottom. If you increase the denominator of a fraction do you reduce or increase the value of the fraction?
Graphs. Continued fractions. Calculating with fractions. Odd and even numbers. Mathematical reasoning & proof. Inequality/inequalities. Stage 5 - Core Mapping. Manipulating algebraic expressions/formulae. Stage 5 - Reviewed 2012. epsilons.
Published October 2000.
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