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Primary 4 Mathematics Weighted Assessment 1 (Term 1) Paper 4

Free P4 Maths WA1 Paper 4, Exam 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.

Primary 4 Mathematics From Real Exams Generated by Claude Sonnet 4 Updated 2026-08-17

Questions

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Answers

TUITIONGOWHERE PRIMARY SCHOOL (AI)

WA1 EXAMINATION 2026 - ANSWER KEY (VERSION 4)

PRIMARY 4 MATHEMATICS


Section A: Multiple Choice

1. Answer: (D) 5,000 Explanation: The digit 5 is in the thousands place, so its value is 5 × 1,000 = 5,000.

2. Answer: (B) 63 Explanation: 7 × 9 = 63

3. Answer: (B) 7 Explanation: 84 ÷ 12 = 7

4. Answer: (C) 6 Explanation: Factors of 20 are 1, 2, 4, 5, 10, 20. That's 6 factors.

5. Answer: (D) 60 Explanation: Multiples of 15: 15, 30, 45, 60... The 4th multiple is 60.


Section B: Short Answer

6. Answer: 11,245

Working:

  8456
+ 2789
------
 11245

7. Answer: 3,687

Working:

  9384
- 5697
------
  3687

8. Answer: 45,836

Working:

  6548
×    7
------
 45836

9. Answer: 952

Working:

8568 ÷ 9 = 952

10. Answer: 1, 2, 3, 4, 6, 9, 12, 18, 36


Section C: Word Problems

11. Answer: 5,778 books

Working: Books left = 9,567 - 3,789 = 5,778 books

12. Answer: $504

Working: Total cost = 63×8=63 × 8 = 504

13. Answer: 987 seats

Working: Seats per section = 7,896 ÷ 8 = 987 seats

14. Answer: 11,677 stickers

Working: Step 1: After giving to sister = 15,678 - 4,567 = 11,111 Step 2: After trading = 11,111 - 2,890 = 8,221 Step 3: After buying more = 8,221 + 3,456 = 11,677 stickers

15. Answer: 8,335 cans

Working: Step 1: Monday evening = 12,456 - 3,789 + 2,345 = 11,012 Step 2: Tuesday evening = 11,012 - 4,567 + 1,890 = 8,335 cans

16. Answer: No, he needs $8 more

Working: Total earnings = 35×6=35 × 6 = 210 Since 210<210 < 198, he doesn't have enough. Amount needed = 198198 - 210 = $8 more