Introduction to the Preliminary courses - Years 11 and 12

Fill a measuring jug with 150 mL of stock and weigh out 250 grams of lentils to make a soup recipe. ... 4.2.4Decide whether to use addition or subtraction to solve everyday problems on a calculator, involving numbers up to 50, 100 or 1 000, (and beyond). ... Read shopping catalogues which show mixed amounts of dollars and cents. Round the price ... ................
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