| Problem | Answer | % Correct |
|---|---|---|
| 3 + 5 = | 8 | 100%
|
| 9 + 7 = | 16 | 98%
|
| 14 + 5 = | 19 | 98%
|
| 10 + 12 = | 22 | 98%
|
| 22 + 5 = | 27 | 98%
|
| 26 + 5 = | 31 | 98%
|
| 21 + 15 = | 36 | 98%
|
| 22 + 17 = | 39 | 98%
|
| 30 + 10 = | 40 | 98%
|
| 29 + 26 = | 55 | 98%
|