Grade 2 Mixed Addition and Subtraction Within 100

Look at the sign in each problem. Add or subtract, regrouping where you need to.

1. 1.14 + 52 =
2. 2.60 − 4 =
3. 3.70 + 29 =
4. 4.20 − 1 =
5. 5.92 + 6 =
6. 6.82 − 63 =
7. 7.20 + 29 =
8. 8.89 − 21 =
9. 9.59 + 26 =
10. 10.53 − 26 =
11. 11.5 + 93 =
12. 12.94 − 29 =
13. 13.81 + 18 =
14. 14.69 − 9 =
15. 15.32 + 52 =
16. 16.51 − 17 =
17. 17.17 + 11 =
18. 18.68 − 4 =
19. 19.78 + 2 =
20. 20.78 − 67 =