| Hint | Answer | % Correct |
|---|---|---|
| 8 add 5 | 13 | 100%
|
| 9 times 2 | 18 | 100%
|
| 160 divided by 2 | 80 | 98%
|
| 20 minus 20 | 0 | 97%
|
| 40 minus 20 | 20 | 97%
|
| 8 minus 5 | 3 | 97%
|
| 8 divided by 2 | 4 | 97%
|
| 40 plus 20 | 60 | 94%
|
| 20 plus 20 | 40 | 93%
|
| 160 times 2 | 320 | 90%
|