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Primary 1 Mathematics Practice Paper 2
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Questions
TuitionGoWhere Practice Paper - Mathematics Primary 1
TuitionGoWhere Practice Paper (AI)
Subject: Mathematics
Level: Primary 1
Paper: Practice Paper — Numbers (Whole Numbers up to 100)
Version: 2 of 5
Duration: 40 minutes
Total Marks: 20
Name: ___________________________
Class: ___________________________
Date: ___________________________
Instructions
- Answer all questions.
- Write your answers in the spaces provided.
- Show your working where necessary.
- Do not use a calculator.
- Check your work before you finish.
Section A — Counting and Number Recognition (Questions 1–5)
Each question carries 1 mark. Write your answer in the space provided.
1. Count the stars. How many stars are there altogether?
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
There are __________ stars altogether.
2. Count in tens. Fill in the missing number.
10, 20, 30, ______, 50
Answer: __________
3. Count the apples in groups of 5. How many apples are there?
🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎
There are __________ apples altogether.
4. Write the number "sixty-three" in numerals.
Answer: __________
5. What number comes just before 80?
Answer: __________
Section B — Place Value (Questions 6–10)
Each question carries 1 mark. Write your answer in the space provided.
6. In the number 52, which digit is in the tens place?
Answer: __________
7. What is the value of the digit 7 in 74?
Answer: __________
8. 48 = ______ tens and ______ ones.
Answer: ______ tens and ______ ones.
9. Draw 36 using the tens-and-ones diagram below.
Tens: _______
Ones: _______
10. Which number has 6 tens and 0 ones?
Answer: __________
Section C — Comparing and Ordering Numbers (Questions 11–15)
Each question carries 1 mark. Write your answer in the space provided.
11. Which is smaller, 45 or 54?
Answer: __________
12. Fill in the blank with >, < or or =.
67 ______ 76
Answer: __________
13. Arrange these numbers from smallest to largest.
29, 92, 19
Answer: ______, ______, ______
14. Which number is the greatest?
38, 83, 81
Answer: __________
15. Count the two sets. Which set has more?
Set A: ●●●●●●●●●●●●●●●●●● (19 circles)
Set B: ●●●●●●●●●●●●●●●●●●●●●● (22 circles)
Set ______ has more.
Section D — Number Patterns and Ordinal Numbers (Questions 16–20)
Each question carries 1 mark. Write your answer in the space provided.
16. Continue the pattern. Fill in the missing number.
2, 4, 6, ______, 10
Answer: __________
17. Continue the pattern. Fill in the missing number.
100, 90, 80, ______, 60
Answer: __________
18. Look at the line of children. Who is 3rd from the left?
🧒 🧒 🧒 🧒 🧒
1st 3rd 5th
The __________ child from the left is wearing a red shirt.
Answer: __________
19. What is the ordinal number for 7?
Answer: __________
20. Fill in the missing number in this pattern.
5, 10, 15, ______, 25
Answer: __________
End of Paper
Answers
TuitionGoWhere Practice Paper — Mathematics Primary 1
Answer Key — Version 2 of 5
Section A — Counting and Number Recognition (Questions 1–5)
1. 15 stars
Working: Count all the stars: 5 + 5 + 5 + 3 = 15.
Mark: 1 mark for the correct answer.
Common mistake: Students may miscount the last group of 3. Encourage counting one by one or in groups.
2. 40
Working: Counting in tens: 10, 20, 30, 40, 50.
Mark: 1 mark for the correct answer.
3. 25 apples
Working: There are 5 groups of 5 apples. 5 × 5 = 25.
Mark: 1 mark for the correct answer.
Common mistake: Students may count groups instead of individual apples. Remind them to count all apples.
4. 63
Working: "Sixty-three" means 6 tens and 3 ones = 63.
Mark: 1 mark for the correct answer.
5. 79
Working: The number just before 80 is 79.
Mark: 1 mark for the correct answer.
Section B — Place Value (Questions 6–10)
6. 5
Working: In 52, the digit 5 is in the tens place.
Mark: 1 mark for the correct answer.
7. 70
Working: In 74, the digit 7 is in the tens place, so its value is 70.
Mark: 1 mark for the correct answer.
Common mistake: Students may write "7" instead of "70". Remind them that value means how much the digit is worth.
8. 4 tens and 8 ones
Working: 48 = 40 + 8 = 4 tens and 8 ones.
Mark: 1 mark for the correct answer.
9. Tens: 3, Ones: 6
Working: 36 has 3 tens and 6 ones.
Mark: 1 mark for the correct answer.
10. 60
Working: 6 tens and 0 ones = 60.
Mark: 1 mark for the correct answer.
Section C — Comparing and Ordering Numbers (Questions 11–15)
11. 45
Working: Compare the tens digit: 4 < 5, so 45 < 54.
Mark: 1 mark for the correct answer.
12. <
Working: 67 is less than 76, so 67 < 76.
Mark: 1 mark for the correct symbol.
13. 19, 29, 92
Working: Compare the tens digits: 1 < 2 < 9. So the order is 19, 29, 92.
Mark: 1 mark for the correct order.
14. 83
Working: Compare tens digits: 3 < 8. Between 83 and 81, compare ones digits: 3 > 1. So 83 is the greatest.
Mark: 1 mark for the correct answer.
15. Set B
Working: Set A has 19 circles. Set B has 22 circles. 22 > 19, so Set B has more.
Mark: 1 mark for the correct answer.
Section D — Number Patterns and Ordinal Numbers (Questions 16–20)
16. 8
Working: The pattern increases by 2 each time: 2, 4, 6, 8, 10.
Mark: 1 mark for the correct answer.
17. 70
Working: The pattern decreases by 10 each time: 100, 90, 80, 70, 60.
Mark: 1 mark for the correct answer.
18. 3rd
Working: Counting from the left: 1st, 2nd, 3rd. The 3rd child is wearing a red shirt.
Mark: 1 mark for the correct answer.
19. 7th
Working: The ordinal number for 7 is "7th" (seventh).
Mark: 1 mark for the correct answer.
20. 20
Working: The pattern increases by 5 each time: 5, 10, 15, 20, 25.
Mark: 1 mark for the correct answer.
Total: 20 marks