Free P6 PSLE Maths Practice Paper 5, Ox AI version, with questions, answers, and PSLE-focused practice for Singapore students.
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Primary 6 PSLEMathematicsAI GeneratedGenerated by Ox AlphaUpdated 2026-08-27
TuitionGoWhere Practice Paper - Mathematics Primary 6 PSLE
TuitionGoWhere Practice Paper (AI)
Subject: Mathematics
Level: Primary 6 PSLE
Paper: Whole Numbers — Topic Practice Paper, Version 5 of 5
Duration: 60 minutes
Total Marks: 50
Name: ____________________________
Class: ____________________________
Date: _____________________________
Note: This AI-generated practice paper is built from syllabus-aligned templates based on the MOE Primary Mathematics Syllabus (2021). It is not derived from any past-year examination paper.
Instructions
Answer all 20 questions.
Write your answers in the spaces provided.
For Sections C and D, show your working clearly. Marks are awarded for correct method even if the final answer is wrong.
Calculators are not allowed.
Section A: 5 marks | Section B: 10 marks | Section C: 15 marks | Section D: 20 marks | Total: 50 marks
Section A (Questions 1–5) — 5 marks
Write your answer directly. Each question carries 1 mark.
Each question carries 3 marks. Show your working clearly in the space below each question.
11. At a food stall, 3 times as many plates of chicken rice as plates of noodles were sold on Saturday. Altogether, 512 plates were sold. How many plates of noodles were sold?
12. A ferry can carry at most 45 passengers on each trip. There are 584 people waiting to cross the river. What is the least number of trips the ferry must make so that everyone crosses?
13. Mrs Rani wants to give each pupil in her class some stickers. If she gives each pupil 6 stickers, she will have 14 stickers left over. If she gives each pupil 8 stickers, she will be short of 10 stickers. How many pupils are there in the class?
14. Mr Goh covers a rectangular wall panel completely with 60 identical square tiles, with no gaps and no overlaps. How many different rectangles can he form if all side lengths must be a whole number of tiles?
15. The pattern below is made by joining squares in a row with sticks. Consecutive squares share one vertical stick.
Image pending generation: diagram for Q15.
(a) How many sticks are needed for Figure 8? (1 mark)
(b) Which figure is made with exactly 91 sticks? Show your reasoning. (2 marks)
Section D (Questions 16–20) — 20 marks
Each question carries 4 marks. Show your working clearly. Marks are awarded for method and for clear statements of answers with units where appropriate.
16. Mr Lim is 4 times as old as his son. In 12 years' time, he will be twice as old as his son. Find their present ages.
17. A farm has only chickens and goats. There are 34 heads and 88 legs altogether. How many chickens are there?
18. An office printer prints 38 pages every minute without stopping. Each report needs exactly 26 pages. What is the greatest number of complete reports the printer can produce in 25 minutes?
19. A bookshop had 3 times as many English books as Chinese books. After selling 480 English books and receiving 120 more Chinese books, the shop had an equal number of English and Chinese books. How many English books were there at first?
20. The dot pattern below grows in square arrays.
Image pending generation: diagram for Q15.
(a) How many sticks are needed for Figure 8? (1 mark)
(b) Which figure is made with exactly 91 sticks? Show your reasoning. (2 marks)
Section D (Questions 16–20) — 20 marks
Each question carries 4 marks. Show your working clearly. Marks are awarded for method and for clear statements of answers with units where appropriate.
16. Mr Lim is 4 times as old as his son. In 12 years' time, he will be twice as old as his son. Find their present ages.
17. A farm has only chickens and goats. There are 34 heads and 88 legs altogether. How many chickens are there?
18. An office printer prints 38 pages every minute without stopping. Each report needs exactly 26 pages. What is the greatest number of complete reports the printer can produce in 25 minutes?
19. A bookshop had 3 times as many English books as Chinese books. After selling 480 English books and receiving 120 more Chinese books, the shop had an equal number of English and Chinese books. How many English books were there at first?
20. The dot pattern below grows in square arrays.
Image pending generation: diagram for Q20.
(a) How many dots are there in Figure 8? (1 mark)
(b) Two consecutive figures in this pattern have a total of 85 dots altogether. Which two figures are they? Show your reasoning. (3 marks)
— END OF PAPER —
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Answers
TuitionGoWhere Practice Paper - Mathematics Primary 6 PSLE
Answer Key — Whole Numbers, Version 5 of 5 (Total: 50 marks)
Section A (1 mark each)
1. Seven million, forty-five thousand, two hundred and three.
16. Let son be 1 unit now; Mr Lim = 4 units. In 12 years: 4 units + 12 = 2 × (1 unit + 12) → 4u + 12 = 2u + 24 → 2u = 12 → u = 6.
Son = 6 years old; Mr Lim = 24 years old. (Check: 36 = 2 × 18 ✓)
17. Let all 34 animals be chickens: 34 × 2 = 68 legs. Extra legs: 88 − 68 = 20. Each goat adds 2 legs: goats = 20 ÷ 2 = 10. Chickens = 34 − 10 = 24 chickens. (Check: 48 + 40 = 88 ✓)
18. Total pages: 38 × 25 = 950. Reports: 950 ÷ 26 = 36 R 14. Greatest number of complete reports = 36 reports.
19. At first: Chinese = 1 unit, English = 3 units. Then 3u − 480 = u + 120 → 2u = 600 → u = 300. English at first = 3 × 300 = 900 English books. (Check: 900 − 480 = 420 = 300 + 120 ✓)
20. Figure n has n² dots.
(a) Figure 8: 8² = 64 dots. (1 mark)
(b) Consecutive figures: n² + (n + 1)² = 85. Try values: 6² + 7² = 36 + 49 = 85 ✓. The two figures are Figure 6 and Figure 7. (3 marks)