PSLE Maths · Ratio
PSLE ratio short-answer questions, with worked answers
6 questions in the 2026 PSLE format. Each one has the full working and the habit it tests, so you can see exactly where marks go.
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Short-answer questions are worth 2 marks each: 12 in Paper 1 (no calculator) and 5 in Paper 2. A correct method with a slip can still earn a mark, so the working matters.
1The ratio of boys to girls in a class is 3 : 52m2On Arun's town map, 3 cm represents 15 km2m3At a toy shop, there were 48 robot kits and 216 board-game boxes2m4At Nadia's minimart, 840 rolls of paper towels were packed into cartons2m5Find the missing number in the box2m6At a bakery, Nurul's gift card had enough value to buy exactly 4 large fruit tarts, 20 medium fruit tarts or 100 small fruit tarts2m
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