| Answer | % Correct |
|---|---|
| 1 + 1 | 100%
|
| 2 | 100%
|
| 1 + 1 + 1 + 1 - 1 + 1 - 1 - 1 - 1 + 1 | 50%
|
| 3 x 4 - 6 + 5 - 9 | 50%
|
| 4/2 | 50%
|
| 5 - 3 | 50%
|
| 7 - 5 | 50%
|
| 937 - 935 | 50%
|
| 1846 / 67 x 9278 x 0 + 2 | 0%
|
| 2836 / 1418 | 0%
|
| 6 + (- 4) | 0%
|
| 68 / 34 | 0%
|
| - 90 + 53 + 39 | 0%
|
| 98 - ( 23 x 3 ) + (- 27) | 0%
|