| Hint | Answer | % Correct |
|---|---|---|
| 1+1 | 2 | 100%
|
| 2+6 | 8 | 100%
|
| 10+11 | 21 | 98%
|
| 12+20 | 32 | 97%
|
| 100+23 | 123 | 94%
|
| 40+91 | 131 | 92%
|
| 400+800 | 1200 | 82%
|
| 230+141 | 371 | 80%
|
| 129+291 | 420 | 39%
|
| 15+4+8 | 27 | 37%
|
| 434+343 | 777 | 29%
|
| 12+67+8 | 87 | 27%
|
| 4000+8000 | 12000 | 25%
|
| 13+5+6+10 | 34 | 24%
|
| 120120+134 | 120274 | 1%
|