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Primary 3 Mathematics Practice Paper 4
Free P3 Maths Practice Paper 4, HY3 AI version, with questions, answers, and syllabus-aligned practice for Singapore students.
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Questions
TuitionGoWhere Practice Paper - Mathematics Primary 3
TuitionGoWhere Practice Paper (AI) — Version 4
Subject: Mathematics
Level: Primary 3
Paper: Practice Paper (Whole Numbers Focus)
Duration: 45 minutes
Total Marks: 40
Name: ______________________
Class: _________
Date: ___________
Instructions:
- This practice paper has 20 questions on Whole Numbers (numbers up to 10,000).
- Section A: 10 short questions (1 mark each). Section B: 6 questions (2 marks each). Section C: 4 word problems (3 marks each).
- Write your answers in the spaces provided. Show working where needed.
- No calculator allowed.
Section A (10 marks)
Questions 1 to 10 carry 1 mark each.
1. In the number 4827, which digit is in the hundreds place?
2. What is the value of the digit 6 in 6134?
3. Write the number "seven thousand two hundred nine" in numerals.
4. Which is larger: 3567 or 3657?
5. Arrange these numbers from smallest to largest: 2049, 2094, 2009, 2940.
6. Round 4732 to the nearest hundred.
7. What is the next number in the pattern: 2100, 2200, 2300, ____?
8. What is the missing number: 5000, 4950, 4900, ____?
9. Is 3824 an even or odd number?
10. Write the number 7080 in words.
Section B (12 marks)
Questions 11 to 16 carry 2 marks each.
11. A school building has the address 1357. The digit in the thousands place shows the block, the hundreds shows the level. What is the level number and what is its value?
12. Compare the numbers 6789 and 6798. Which is smaller? Explain by comparing digits.
13. Round 8524 to the nearest thousand. Show your step.
14. Find the missing numbers: 1200, 1400, ____, 1800, ____.
15. The lift display shows 2943. Which digit tells the number of units, and what is its place value?
16. Arrange from largest to smallest: 4412, 4142, 4421, 4214.
Section C (18 marks)
Questions 17 to 20 carry 3 marks each.
17. At a Primary 3 Sports Day, Class 3A scored 2847 points, Class 3B scored 2784 points, Class 3C scored 2874 points. Arrange the classes from highest to lowest score. How many more points does the highest-scoring class need to reach 3000? Show your working.
18. A Housing Development Board block number is 3625. The thousands digit is the block number, the hundreds digit is the floor, the tens digit is the unit range, and the ones digit is the door. What is the floor number and what is the value of that digit? Explain.
19. Mdm Lim’s apartment number is 5082. She says the digit in the tens place is 8. Is she correct? What is the value of the digit in the tens place? Show your reasoning.
20. A charity run had 4 teams with scores: Team 1: 1920, Team 2: 2190, Team 3: 2019, Team 4: 2291. Arrange from lowest to highest. The winning team gets a trophy if they score above 2250. Which team gets the trophy? Show working.
Answers
TuitionGoWhere Practice Paper - Mathematics Primary 3 (Answer Key)
Version: 4
Subject: Mathematics
Level: Primary 3
Total Marks: 40
Section A Answers (10 marks)
1. 8
Teaching note: Place value order from right: ones (7), tens (2), hundreds (8), thousands (4). The hundreds digit is 8.
2. 6000
Teaching note: Digit 6 is in thousands place, so its value = 6 × 1000 = 6000. Common mistake: writing 6 instead of 6000.
3. 7209
Teaching note: Seven thousand = 7000, two hundred = 200, nine = 9 → 7209. No tens, so 0 in tens place.
4. 3657
Teaching note: Compare thousands (both 3), hundreds: 5 vs 6 → 3657 larger.
5. 2009, 2049, 2094, 2940
Teaching note: Compare thousands (all 2), hundreds (0,0,0,9 → 2940 last), then tens: 2009 (0), 2049 (4), 2094 (9).
6. 4700
Teaching note: Rounding to hundred: look at tens digit 3 (<5) → round down, 4732 → 4700.
7. 2400
Teaching note: Pattern increases by 100 each time: 2300 + 100 = 2400.
8. 4850
Teaching note: Pattern decreases by 50: 4900 − 50 = 4850.
9. Even
Teaching note: Last digit 4 is even → whole number even.
10. Seven thousand eighty
Teaching note: 7000 + 80 = 7080; no hundreds so "seven thousand eighty".
Section B Answers (12 marks)
11. Level number = 3, value = 300. [1 mark for level, 1 mark for value]
Working: Address 1357 → thousands=1 (block), hundreds=3 (level). Value = 3 × 100 = 300.
12. 6789 is smaller. [1 mark answer, 1 mark explanation]
Explanation: Both have thousands 6, hundreds 7. Tens: 8 vs 9 → 6789 < 6798.
13. 9000. [1 mark answer, 1 mark step]
Step: Rounding to nearest thousand: look at hundreds digit 5 (≥5) → round up 8000 → 9000.
14. 1600, 2000. [1 mark each]
Working: Difference = 200. 1400+200=1600; 1800+200=2000.
15. Digit = 3, place value = ones. [1 mark each]
Working: 2943 → ones digit is 3, place is ones.
16. 4421, 4412, 4214, 4142. [2 marks full order]
Working: Compare thousands (all 4), hundreds: 4,4,2,1 → 44xx first. Among 4421 & 4412: tens 2 vs 1 → 4421 larger.
Section C Answers (18 marks)
17. [3 marks: 1 for order, 2 for calculation]
Order: Class 3C (2874), Class 3A (2847), Class 3B (2784).
Highest = 2874. Needed = 3000 − 2874 = 126 points.
Teaching note: Compare hundreds: all 2; tens 8,8,7 → 3B lowest. Then 3C vs 3A: ones 4 vs 7 → 3C higher.
18. [3 marks: 1 floor, 1 value, 1 explanation]
Block 3625: thousands=3 (block), hundreds=6 → floor 6. Value = 6 × 100 = 600.
Explanation: Place value shows hundreds digit represents floor level.
19. [3 marks: 1 correct/incorrect, 2 working]
Mdm Lim is incorrect. Number 5082: thousands=5, hundreds=0, tens=8, ones=2. Tens digit is 8, value = 8 × 10 = 80.
Common mistake: Thinking tens place is second from left; it is second from right.
20. [3 marks: 1 order, 1 trophy, 1 working]
Order: 1920, 2019, 2190, 2291.
Team 4 = 2291 > 2250 → gets trophy.
Working: Compare thousands then hundreds: 1xxx lowest, 2xxx: 2019 (hundreds 0), 2190 (1), 2291 (2).
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