Operations on Decimals Exercises – Set 1

This is our first set of exercises on operations on decimals.

Perform the indicated operation.

1. 2.3 + 4.7 + 0.5
2. 5.3 + 6.07 + 8
3. 2.08 + 6.004 + 3.5
4. 4.6 – 1.3
5. 12.8 – 4.9
6. 7.2 – 3.019
7. 5 – 4.129
8.0.7 – 0.146
9. 5.482 – 3
10.4.8 x 3.2
11.8 x 9.63
12.100 x 2.654
13. 6.7 x 3.25
14. 2.8 / 0.14
15. 7 / 0.035
16. 1.5 / 3

Answer:
1. 7.5
2. 19.37
3. 11.584
4. 3.3
5. 7.9
6. 4.181
7. 0.871
8. 0.554
9. 2.482
10. 15.36
11. 77.04
12. 265.4
13. 21.775
14. 20
15. 200
16. 0.5

Enjoy!

You might also like: Operations on Decimals Exercises РSet 2

The Operations on Decimals Series

After the Operations on Fractions, we have finally finished  Operations on Decimals. This series discusses the methods and procedures on how to calculate numbers with decimals using the four fundamental operations.

Operations on Decimals

  1. How to Add Numbers with Decimals
  2. How to Subtract Numbers with Decimals 
  3. How to Multiply Numbers with Decimals
  4. How to Divide Numbers with Decimals

I am going to create a video supplement of these posts these weeks to have more examples, so please keep posted. Enjoy learning!

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