- Problem 1 (Addition): 16 + 15 = 31. Tens: 3, Ones: 1.
- Problem 2 (Addition): 28 + 14 = 42. Tens: 4, Ones: 2.
- Problem 3 (Addition): 17 + 16 = 33. Tens: 3, Ones: 3.
- Problem 4 (Addition): 35 + 26 = 61. Tens: 6, Ones: 1.
- Problem 5 (Addition): 29 + 27 = 56. Tens: 5, Ones: 6.
- Problem 6 (Addition): 37 + 38 = 75. Tens: 7, Ones: 5.
- Problem 1 (Subtraction): 32 - 7 = 25. Tens: 2, Ones: 5.
- Problem 2 (Subtraction): 35 - 8 = 27. Tens: 2, Ones: 7.
- Problem 3 (Subtraction): 28 - 9 = 19. Tens: 1, Ones: 9.
- Problem 4 (Subtraction): 54 - 6 = 48. Tens: 4, Ones: 8.
- Problem 5 (Subtraction): 61 - 6 = 55. Tens: 5, Ones: 5.
- Problem 6 (Subtraction): 43 - 9 = 34. Tens: 3, Ones: 4.
Parent Tip: Review the logic above to help your child master the concept of subtraction with regrouping worksheet education.