AI Generated Exam Paper
Primary 5 Mathematics Practice Paper 1
Free P5 Maths Practice Paper 1, GLM5.3 AI version, with questions, answers, and syllabus-aligned practice for Singapore students.
These static practice materials are generated from the site's syllabus and paper-generation workflow, with source and model context shown so students and parents can evaluate the material before use.
Questions
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Answers
Answer Key — Primary 5 Mathematics Quiz: Whole Numbers
TuitionGoWhere Practice Paper (AI) — Version 1 of 5 | Total: 60 marks
Marking note: Award method marks for correct working even if the final answer is incorrect.
Section A (2 marks each)
1. 6,402,056
2. Eight million, three hundred and five thousand, seven hundred and fourteen
3. 70,000 (the digit 7 is in the ten thousands place)
4. 5,062,430; 5,206,043; 5,206,340; 5,260,304
5. (a) 34,000 (b) 56
Section B (3 marks each)
6. 7,463,000 — the hundreds digit is 5 (589 ≥ 500), so round up from 7,462,589.
7. 2,690,000 — the pattern increases by 80,000 each time.
8. 9,853,210 — place the largest digits first; the last digit must be even, so 0 ends the number.
9. (a) 4,756,500 (b) 4,760,000
10. Quotient = 306, Remainder = 12 (17 × 306 = 5,202; 5,214 − 5,202 = 12)
Section C (3 marks each)
11. 456 × 38 = 17,328
12. 72,004 − 18,567 = 53,437
13. 1,246,500 + 3,500 = 1,250,000
14. 7,315 ÷ 21 = 348 remainder 7 (21 × 348 = 7,308; 7,315 − 7,308 = 7)
15. 4,000,000 − 3,847,296 = 152,704
Section D (4 marks each)
16. 3,250 × 28 = 91,000 toys
17. 850,000 − 125,430 = 724,570; 724,570 + 76,900 = 801,470 buttons
18. 4,560 ÷ 12 = $380 per winner
19. 128 × 96 = 12,288 seats in total; 12,288 − 9,145 = 3,143 empty seats
20. 240,000 ÷ 4 = 60,000 (smaller number); 60,000 × 3 = 180,000. The larger number is 180,000.
— END OF ANSWER KEY —
