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Primary 4 Mathematics Weighted Assessment 1 (Term 1) Paper 4
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Questions
TUITIONGOWHERE PRIMARY SCHOOL (AI)
WA1 EXAMINATION 2026 (VERSION 4)
PRIMARY 4 MATHEMATICS
Duration: 50 minutes Total Marks: 60
INSTRUCTIONS TO STUDENTS
- Do not turn over this page until you are told to do so.
- Answer all questions.
- Show your working clearly in the space provided.
- You are not allowed to use a calculator.
Name: _________________ ( ) Class: Primary 4 ( ) Date: _________________
| Section | Marks |
|---|---|
| A (MCQ) | /15 |
| B (Short Answer) | /20 |
| C (Word Problems) | /25 |
| Total | /60 |
Section A: Multiple Choice Questions (15 marks)
For each question, choose the correct answer.
1. What is the value of the digit 5 in 85,127?
(A) 5 (B) 50 (C) 500 (D) 5,000
( ) [1 mark]
2. What is 7 × 9?
(A) 56 (B) 63 (C) 72 (D) 81
( ) [1 mark]
3. What is 84 ÷ 12?
(A) 6 (B) 7 (C) 8 (D) 9
( ) [1 mark]
4. How many factors does 20 have?
(A) 4 (B) 5 (C) 6 (D) 7
( ) [1 mark]
5. What is the 4th multiple of 15?
(A) 45 (B) 50 (C) 55 (D) 60
( ) [1 mark]
Section B: Short Answer Questions (20 marks)
6. Calculate 8,456 + 2,789.
Show your working.
_______________________________________________ [2 marks]
7. Calculate 9,384 - 5,697.
Show your working.
_______________________________________________ [2 marks]
8. Calculate 6,548 × 7.
Show your working.
_______________________________________________ [2 marks]
9. Calculate 8,568 ÷ 9.
Show your working.
_______________________________________________ [2 marks]
10. List all the factors of 36.
_______________________________________________ [2 marks]
Section C: Word Problems (25 marks)
11. A library has 9,567 books. During a book sale, they sell 3,789 books. How many books are left in the library?
Show your working clearly.
_______________________________________________ [3 marks]
12. Mr. Lim buys 8 packets of seeds. Each packet costs $63. How much does he spend altogether?
Show your working clearly.
_______________________________________________ [4 marks]
13. A concert hall has 7,896 seats. The seats are arranged equally in 8 sections. How many seats are in each section?
Show your working clearly.
_______________________________________________ [4 marks]
14. Mei Ling has 15,678 stickers. She gives 4,567 stickers to her sister and trades 2,890 stickers for toy cars. Later, she buys 3,456 more stickers. How many stickers does Mei Ling have now?
Show your working clearly.
_______________________________________________ [5 marks]
15. A supermarket has 12,456 cans of food on Monday morning. Throughout Monday, they sell 3,789 cans and receive 2,345 new cans. On Tuesday, they sell another 4,567 cans and receive 1,890 more cans. How many cans does the supermarket have on Tuesday evening?
Show your working clearly.
_______________________________________________ [5 marks]
16. Ben earns 198. Does he have enough money? If yes, how much money will he have left? If no, how much more does he need?
Show your working clearly.
_______________________________________________ [4 marks]
~ End of Paper ~
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 = 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 = 210 Since 198, he doesn't have enough. Amount needed = 210 = $8 more