Vidaara.orgClass 1 · Mathematics
CodeVID-M1-WS
Basic Subtraction — Practice Worksheet
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- All questions are compulsory.
- Choose the correct option (A, B, C or D) for each question.
- The answer key is at the end — try the paper first!
Section A — Multiple Choice (1 mark each)
10 × 1 = 10 marks
1.
7 – 2 = ?
- A.4
- B.5
- C.6
- D.7
2.
9 – 4 = ?
- A.4
- B.5
- C.6
- D.7
3.
10 – 3 = ?
- A.6
- B.7
- C.8
- D.9
4.
8 – 5 = ? (Use number line)
- A.2
- B.3
- C.4
- D.5
5.
14 – 6 = ?
- A.6
- B.7
- C.8
- D.9
6.
15 – 8 = ?
- A.6
- B.7
- C.8
- D.9
7.
Subtract vertically: 38 – 24 = ?
- A.12
- B.13
- C.14
- D.15
8.
20 – 5 = ?
- A.14
- B.15
- C.16
- D.17
9.
12 – 9 = ?
- A.2
- B.3
- C.4
- D.5
10.
Sam has 25 crayons. He gives 14 to his sister. How many left?
- A.9
- B.10
- C.11
- D.12
Section B — Challenge / Olympiad (2 marks each)
6 × 2 = 12 marks
11.
What number should be subtracted from 12 to get 7?
- A.4
- B.5
- C.6
- D.7
12.
15 – 3 – 2 = ?
- A.8
- B.9
- C.10
- D.11
13.
Find the missing number: 18 – ___ = 9
- A.7
- B.8
- C.9
- D.10
14.
47 – 23 = ? (Without regrouping)
- A.22
- B.23
- C.24
- D.25
15.
Which number sentence is correct?
- A.12-4=9
- B.15-7=8
- C.16-9=6
- D.13-5=9
16.
There are 20 children on a bus. 7 children get off. How many are left?
- A.12
- B.13
- C.14
- D.15
Answer Key
Section A — Multiple Choice (1 mark each)
- (B) 5
- (B) 5
- (B) 7
- (B) 3
- (C) 8
- (B) 7
- (C) 14
- (B) 15
- (B) 3
- (C) 11
Section B — Challenge / Olympiad (2 marks each)
- (B) 5
- (C) 10
- (C) 9
- (C) 24
- (B) 15-7=8
- (B) 13
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