Addition and Subtraction Quiz - CBSE Class 7 Mathematics

Free practice quiz: Addition and Subtraction (CBSE Class 7 Mathematics). 35 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What is the sum of 5 and 7?

   1. 10
   2. 11
   3. 12
   4. 13
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   Answer: C. 12

   To find the sum, you add the numbers together: 5 + 7 = 12.

2. Find the result of 100 - 45.

   1. 55
   2. 58
   3. 53
   4. 50
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   Answer: A. 55

   Perform the subtraction: 100 - 45 = 55.

3. What is the sum of 235 and 765?

   1. 950
   2. 1000
   3. 1001
   4. 998
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   Answer: B. 1000

   Add the two numbers together: 235 + 765 = 1000.

4. What is the result of adding 7x + 9x?

   1. 16x
   2. 2x
   3. 63x
   4. 79x
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   Answer: A. 16x

   To add 7x and 9x, combine the coefficients: 7 + 9 = 16, resulting in 16x.

5. Combine like terms in 2a + 3a - a

   1. 4a
   2. 5a
   3. 3a
   4. 2a
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   Answer: A. 4a

   Add and subtract the coefficients: 2 + 3 - 1 = 4, resulting in 4a.

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