Vidaara.orgClass 1 · Mathematics
CodeVID-M1-WS
Introduction to Algebraic Thinking — 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.
Is this equation true? 5 + 2 = 7
- A.True
- B.False
- C.Maybe
- D.Neither
2.
Is this equation true? 8 – 3 = 6
- A.True
- B.False
- C.Maybe
- D.Neither
3.
Find the missing number: _ + 4 = 9
- A.3
- B.4
- C.5
- D.6
4.
Find the missing number: 12 – _ = 5
- A.5
- B.6
- C.7
- D.8
5.
Fill in the blank: 4 + 5 ___ 10
- A.>
- B.<
- C.=
- D.+
6.
Fill in the blank: 3 + 6 ___ 9
- A.>
- B.<
- C.=
- D.–
7.
Complete: 6 + 2 = 4 + ___
- A.2
- B.3
- C.4
- D.5
8.
Complete: 10 – 3 = ___ + 2
- A.4
- B.5
- C.6
- D.7
9.
If 4 + 4 = 8, what is 4 + 4 + 1?
- A.8 + 1
- B.9
- C.8
- D.10
10.
Which number is missing? 15 = ___ + 7
- A.6
- B.7
- C.8
- D.9
Section B — Challenge / Olympiad (2 marks each)
6 × 2 = 12 marks
11.
Find the missing number: 7 + 8 = 10 + ___
- A.3
- B.4
- C.5
- D.6
12.
Which makes the equation true? 14 – 5 = ___ – 3
- A.12
- B.13
- C.14
- D.15
13.
If 3 + 5 = 8 and 8 = 4 + 4, then 3 + 5 = 4 + 4. This is an example of:
- A.Addition
- B.Subtraction
- C.Equality
- D.Transitive property
14.
Fill in the blank: 16 – 7 ___ 5 + 4
- A.>
- B.<
- C.=
- D.+
15.
Complete the pattern: 2, 4, 6, ___, 10
- A.7
- B.8
- C.9
- D.11
16.
Which number makes this true? 5 + ___ = 3 + 9
- A.5
- B.6
- C.7
- D.8
Answer Key
Section A — Multiple Choice (1 mark each)
- (A) True
- (B) False
- (C) 5
- (C) 7
- (B) <
- (C) =
- (C) 4
- (B) 5
- (A) 8 + 1
- (C) 8
Section B — Challenge / Olympiad (2 marks each)
- (C) 5
- (A) 12
- (D) Transitive property
- (C) =
- (B) 8
- (C) 7
Generated by Vidaara.org · Assignment VID-M1-WS · vidaara.org