Question Paper
Class / Subject: Class 5 (ICSE) · Mathematics
Chapter: Chapter 5 — Chapter 5: Decimals and Operations
Time Allowed: 32 minutes
Max Marks: 16
1. How do we add decimals? [1]
(A) Line up decimal points and add each column
(B) Ignore the decimal points
(C) Only add whole numbers
(D) Multiply instead
2. What is 3.25 + 1.40? [1]
(A) 4.65
(B) 4.25
(C) 3.65
(D) 4.40
3. What is 5.50 - 2.25? [1]
(A) 3.25
(B) 3.75
(C) 2.25
(D) 7.75
4. How do we compare decimals? [1]
(A) Compare whole numbers first, then decimal digits
(B) Ignore whole numbers
(C) Only compare decimal digits
(D) Guess randomly
5. Which is bigger, 4.5 or 4.25? [1]
(A) 4.5
(B) 4.25
(C) They are equal
(D) Neither is bigger
6. Why are decimal operations useful? [1]
(A) For money and precise measurements
(B) No reason
(C) Only for tests
(D) It's not useful
7. What is 2.10 + 3.15? [1]
(A) 5.25
(B) 5.10
(C) 5.15
(D) 6.25
8. What is 8.00 - 3.50? [1]
(A) 4.50
(B) 5.50
(C) 4.00
(D) 3.50
9. How do we add decimals? [1]
(A) Line up decimal points and add each column
(B) Ignore the decimal points
(C) Only add whole numbers
(D) Multiply instead
10. What is 3.25 + 1.40? [1]
(A) 4.65
(B) 4.25
(C) 3.65
(D) 4.40
11. What is 5.50 - 2.25? [1]
(A) 3.25
(B) 3.75
(C) 2.25
(D) 7.75
12. How do we compare decimals? [1]
(A) Compare whole numbers first, then decimal digits
(B) Ignore whole numbers
(C) Only compare decimal digits
(D) Guess randomly
13. Which is bigger, 4.5 or 4.25? [1]
(A) 4.5
(B) 4.25
(C) They are equal
(D) Neither is bigger
14. Why are decimal operations useful? [1]
(A) For money and precise measurements
(B) No reason
(C) Only for tests
(D) It's not useful
15. What is 2.10 + 3.15? [1]
(A) 5.25
(B) 5.10
(C) 5.15
(D) 6.25
16. What is 8.00 - 3.50? [1]
(A) 4.50
(B) 5.50
(C) 4.00
(D) 3.50