Correct Answers:
| 1. |
and 3 make . |
|
| 2. |
1 and make 4. |
|
| 3. |
2 and make . |
|
| 4. |
3 and make . |
|
| 5. | 7 + 8 = | |
| 6. | 8 + 8 = | |
| 7. | 5 + 7 = | |
| 8. | 9 + 7 = | |
| 9. | 8 + 2 = | |
| 10. | 12 + 8 = | |
| 11. | 10 + 10 = | |
| 12. | 18 + 2 = | |