| Problem | Answer | % Correct |
|---|---|---|
| 1 + 6 = | 7 | 100%
|
| 17 + 17 = | 34 | 99%
|
| 12 + 31 = | 43 | 99%
|
| 24 + 26 = | 50 | 99%
|
| 4 + 49 = | 53 | 99%
|
| 53 + 14 = | 67 | 99%
|
| 66 + 22 = | 88 | 99%
|
| 83 + 9 = | 92 | 99%
|
| 75 + 42 = | 117 | 98%
|
| 15 + 29 = | 44 | 98%
|