| Hint | Answer | % Correct |
|---|---|---|
| 35+21 | 56 | 100%
|
| 321+11 | 332 | 99%
|
| 52+19 | 71 | 99%
|
| 43+221 | 264 | 96%
|
| 89+145 | 234 | 94%
|
| 23x5 | 115 | 91%
|
| 54x3 | 162 | 91%
|
| 381-18 | 363 | 91%
|
| 982-243 | 739 | 90%
|
| 19x4 | 76 | 90%
|
| 72x7 | 504 | 89%
|
| 791-46 | 745 | 88%
|
| 232-78 | 154 | 87%
|
| 471-256 | 215 | 86%
|
| 12.80+34.23 | 47.03 | 83%
|