From Real Exams Exam Paper
Primary 3 Mathematics Weighted Assessment 1 (Term 1) Paper 4
Free P3 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.
Questions
Free quiz and exam paper access
Enter your details to view this paper
Your access is remembered on this device.
Answers
TUITIONGOWHERE PRIMARY SCHOOL (AI)
WEIGHTED ASSESSMENT 1 EXAMINATION 2026 - VERSION 4
PRIMARY 3 MATHEMATICS - ANSWER KEY
Duration: 45 minutes
Total Marks: 50
Section A: Multiple Choice Questions (15 marks)
1. (2) - The digit 3 is in the tens place, so its value is 30.
2. (3) - 5665 < 5672. The other options are all greater than 5672.
3. (2) - 7 × 8 = 56
4. (2) - 4 groups of 9 = 4 × 9 = 36
5. (2) - 3 out of 8 parts are shaded = 3/8
6. (3) - 3.85 = $10.25
7. (2) - 72 ÷ 9 = 8
8. (1) - 4 m = 400 cm, so 400 cm + 15 cm = 415 cm
9. (3) - 2156 rounded to nearest hundred: Look at tens digit (5). Since 5 ≥ 5, round up to 2200.
10. (2) - 4/6 = 2/3 (divide both numerator and denominator by 2)
11. (3) - 459 + 276 = 735
12. (3) - Pattern increases by 40 each time: 360 + 40 = 400
13. (3) - 6 × 7 = 42
14. (3) - 1/3 of 24 = 24 ÷ 3 = 8
15. (3) - A rectangle has exactly 4 sides.
Section B: Short Answer Questions (20 marks)
16. (2 marks) Working:
527
+ 395
-----
922
Answer: 922
17. (2 marks) Working:
803
- 248
-----
555
Answer: 555
18. (2 marks) 5 × 7 = 35 Answer: 7
19. (2 marks) Working: Oranges sold: 22 Bananas sold: 15 Difference: 22 - 15 = 7 Answer: 7 more oranges
20. (2 marks) Working: 1 kg = 1 × 1000 g = 1000 g 1000 g + 750 g = 1750 g Answer: 1750 g
21. (2 marks) Answer: 4 : 15
22. (2 marks) Working: 1/4 of 32 = 32 ÷ 4 = 8 Answer: 8
23. (2 marks) Working: 3/6 = ?/12 To get from 6 to 12, multiply by 2 So multiply numerator by 2: 3 × 2 = 6 Answer: 6
24. (2 marks) Working: Perimeter of rectangle = 2 × (length + width) Perimeter = 2 × (9 + 4) = 2 × 13 = 26 cm Answer: 26 cm
25. (2 marks) Working: 6847 rounded to nearest 10: Look at units digit (7). Since 7 ≥ 5, round up. Answer: 6850
Section C: Word Problems (15 marks)
26. (3 marks) Working: Stickers Lisa had: 247 Stickers given away: 98 Stickers left: 247 - 98 = 149
Answer: 149 stickers
27. (3 marks) Working: Number of boxes: 8 Chocolates per box: 6 Total chocolates: 8 × 6 = 48
Answer: 48 chocolates
28. (4 marks) Working: Fiction books: 576 Non-fiction books: 389 Total books: 576 + 389 = 965
Answer: 965 books
29. (5 marks) Working: Cost of vegetables: 16.85 Total cost: 16.85 = 40.00 Change: 30.25 = $9.75
Answer: $9.75
Marking Scheme Summary
Section A (15 marks): 1 mark per question Section B (20 marks): 2 marks per question - 1 mark for working, 1 mark for correct answer Section C (15 marks):
- Questions 26-27: 3 marks each (2 for working/method, 1 for answer)
- Question 28: 4 marks (3 for working/method, 1 for answer)
- Question 29: 5 marks (4 for working/method, 1 for answer)
Total: 50 marks
