Adding Decimals Quiz - CBSE Class 5 Mathematics

Free practice quiz: Adding Decimals (CBSE Class 5 Mathematics). 15 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 5 Mathematics practice quiz has 15 multiple-choice questions on Adding Decimals, and 15 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. What is 1.2 + 3.5?

   1. 4.7
   2. 4.8
   3. 5.0
   4. 4.6
   Show answer

   Answer: A. 4.7

   To add 1.2 and 3.5, align the decimal points: 1.2 + 3.5 = 4.7.

2. What is the sum of 5.4 and 4.9?

   1. 10.3
   2. 9.3
   3. 11.0
   4. 10.5
   Show answer

   Answer: A. 10.3

   When you add 5.4 to 4.9, you find the sum is 10.3.

3. What is 3.75 + 4.25?

   1. 8.0
   2. 7.9
   3. 8.2
   4. 8.5
   Show answer

   Answer: A. 8.0

   3.75 plus 4.25 equals 8.0: 3.75 + 4.25 = 8.0.

4. Find the sum of 5.67 and 2.33.

   1. 8.00
   2. 8.20
   3. 8.30
   4. 8.50
   Show answer

   Answer: A. 8.00

   5.67 added to 2.33 equals 8.00.

5. Find the sum of 23.70 + 16.30.

   1. 40.00
   2. 39.90
   3. 40.10
   4. 39.00
   Show answer

   Answer: A. 40.00

   23.70 and 16.30 added together give 40.00.

More questions in this quiz

Answers and explanations are in the full quiz.

1. What is 5.5 + 2.3?
2. Calculate 4.6 + 3.7.
3. Find the sum of 7.5 + 2.6.
4. Calculate 8.1 + 1.9.
5. Calculate the sum of 12.5 + 7.5.
6. What is 9.88 + 0.12?
7. Calculate 14.79 + 5.21.
8. What is 20.40 + 0.60?
9. What is 29.99 + 0.01?
10. Calculate 99.99 + 0.01.

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