1. Adding 2-Digit Numbers Name: ___________________________
Directions: Use the models to solve the following addition problems. 1. 4. = = 2. 5. = = 3. 6. = =

2. 7.
10. = = 8.
11. = = 9.
12. = =

3. Adding 2-Digit Numbers – Answer Key
Name: ___________________________
Adding 2-Digit Numbers – Answer Key
Directions: Use the models to solve the problems below.
Page 1 1.
= 69 4.
= 92 2.
= 45 5.
= 29 3.
= 68 6.
= 58
Page 2 7.
= 46
10.
= 59 8.
= 69
11.
= 72 9.
= 83
12.
= 89