Vidaara.orgClass 1 · Mathematics
CodeVID-M1-WS
Basic Addition — 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.
3 + 4 = ?
- A.6
- B.7
- C.8
- D.9
2.
5 + 2 = ?
- A.6
- B.7
- C.8
- D.9
3.
8 + 1 = ?
- A.8
- B.9
- C.10
- D.7
4.
6 + 3 = ? (Use the number line)
- A.8
- B.9
- C.10
- D.7
5.
7 + 8 = ?
- A.13
- B.14
- C.15
- D.16
6.
9 + 9 = ?
- A.16
- B.17
- C.18
- D.19
7.
Add vertically: 25 + 32 = ?
- A.55
- B.56
- C.57
- D.58
8.
Add: 14 + 3 = ?
- A.16
- B.17
- C.18
- D.19
9.
10 + 5 = ?
- A.12
- B.13
- C.14
- D.15
10.
Sam has 12 red cars and 25 blue cars. How many cars in all?
- A.35
- B.36
- C.37
- D.38
Section B — Challenge / Olympiad (2 marks each)
6 × 2 = 12 marks
11.
What number should be added to 8 to make 15?
- A.6
- B.7
- C.8
- D.9
12.
3 + 5 + 2 = ?
- A.8
- B.9
- C.10
- D.11
13.
Find the missing number: 7 + ___ = 14
- A.6
- B.7
- C.8
- D.9
14.
24 + 13 = ? (Without regrouping)
- A.35
- B.36
- C.37
- D.38
15.
Which number sentence is correct?
- A.6+4=11
- B.8+3=10
- C.5+6=12
- D.7+7=14
16.
There are 15 children on the playground. 8 more join. How many children now?
- A.21
- B.22
- C.23
- D.24
Answer Key
Section A — Multiple Choice (1 mark each)
- (B) 7
- (B) 7
- (B) 9
- (B) 9
- (C) 15
- (C) 18
- (C) 57
- (B) 17
- (D) 15
- (C) 37
Section B — Challenge / Olympiad (2 marks each)
- (B) 7
- (C) 10
- (B) 7
- (C) 37
- (D) 7+7=14
- (C) 23
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