ADDING AND SUBTRACTING DECIMALS

1. 8.5 + 2 = N

• A. 10.5

• B. 11.5

• C. 12.5

• D. 13.5

2. 11.25 + 1.5 = N

• A. 14.75

• B. 13.75

• C. 12.75

• D. 11.75

3. What is the sum of 2 + 4 + 10.98?

• A. 15.98

• B. 16.98

• C. 17.98

• D. 18.98

4. If we add 4.2 + 3.2 + 2.2, what is the result?

• A. 9.6

• B. 10.6

• C. 11.6

• D. 12.6

5. If we add 50.25 + 20.25 + 29.5, what is the result?

• A. 90

• B. 100

• C. 110

• D. 120

6. 10 - 9.9 = N

• A. 0.1111

• B. 0.111

• C. 0.11

• D. 0.1

7. 100 - 70.25 = N

• A. 29.75

• B. 28.75

• C. 27.75

• D. 26.75

8. What is the difference of 125.333 and 58.222?

• A. 66.111

• B. 67.111

• C. 68.111

• D. 69.111

9. If we subtract 24.01 from 25.42, what is the difference?

• A. 1.41

• B. 1.51

• C. 1.61

• D. 1.71

10. Subtract 13.52 - 10.52 - 3.

• A. 2

• B. 1

• C. 0

• D. 0.1