NATHAN’S STRATEGIES FOR SIMPLIFYING AND ADDING …

Simplifying expressions. Substituting into formulae. Deriving formulae 3b–5a 3–5 12 Number Calculating fractions. Fractions, decimals and percentages. Percentages of amounts. Proportion. Ratio 3a–5a 3–5 13 Algebra. Brackets. More simplifying expressions. Writing and solving one-step and two-step equations 3a–5a 3–5 3 Geometry and ... ................
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