Exploring maths and a condensed key stage 3

5 Using a calculator G3.1 Area and perimeter 1 Area and perimeter of rectangles. 2 Irregular shapes. 3 Surface area of cuboids N3.3 Fractions and percentages. 1 Fractions of shapes. 2 Equivalent fractions. 3 Changing fractions to decimals. 4 Equivalent fractions, decimals and % 6 … ................
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