PSLE Maths · Ratio
PSLE ratio multiple-choice 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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In the 2026 PSLE, Paper 1 opens with 18 multiple-choice questions worth 1 or 2 marks, done without a calculator. The wrong options are chosen to catch common habits.
1Write the ratio 12 : 18 in its simplest form1m2Points P, Q, R, S and T lie in that order on a straight path2m3In a park, the ratio of the number of trees in Garden P to the number of trees in Garden Q is 3 : 52m4At a bakery, Mina and Dan packed 35 cookies into two boxes2m5At Family Sports Day, 12 children joined the obstacle-course event and 18 children joined the relay event2m6Five weeks ago, the ratio of Aisyah's sticker count to Jun's sticker count was 3 : 72m
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