| Hint | Answer | % Correct |
|---|---|---|
| 55+_55=210 | 1 | 100%
|
| 23+54 | 77 | 99%
|
| 55-43 | 12 | 98%
|
| 20+70 | 90 | 98%
|
| 65+55 | 120 | 97%
|
| 50+?=66 | 16 | 97%
|
| 90+80 | 170 | 97%
|
| 111x6 | 666 | 97%
|
| 543+123 | 666 | 97%
|
| 50+22 | 72 | 97%
|
| 43+54 | 97 | 96%
|
| 45+45+45+45+45 | 225 | 93%
|
| 75x4 | 300 | 89%
|
| 90+90+90+90+90+90 | 540 | 88%
|
| 600+665 | 1265 | 87%
|
| 75+99 | 174 | 86%
|
| 87+99+45+45+45 | 311 | 18%
|
| 76+76+76+00000.000009 | 225.000009 | 2%
|