| Question | Answer | % Correct |
|---|---|---|
| 6 x 5 | 30 | 100%
|
| 35/5 | 7 | 94%
|
| 5/5+0 | 1 | 88%
|
| 12/4 x 4 | 12 | 81%
|
| 41*3 | 123 | 81%
|
| 144/9 | 16 | 81%
|
| -2-7+180 | 171 | 81%
|
| -1x-71 | 71 | 81%
|
| 2x3x4x5 | 120 | 75%
|
| 174-4x0 | 174 | 75%
|
| 4/2 + 6x3 -1 | 19 | 75%
|
| 7/1 + 2x7 | 21 | 75%
|
| 71x3 | 213 | 75%
|
| 4x6 | 24 | 75%
|
| 174x2 | 348 | 75%
|
| 72/9-90+130 | 48 | 75%
|
| 244/4 | 61 | 75%
|
| -160/-20 | 8 | 75%
|
| -3x7 +74 | 53 | 69%
|
| 2x9x70 /18 | 70 | 63%
|