| Hint | Answer | % Correct |
|---|---|---|
| 20÷20 | A | 100%
|
| 2x1 | B | 100%
|
| 30÷10 | C | 100%
|
| 15÷3 | E | 100%
|
| 2x3 | F | 100%
|
| 5x2 | J | 100%
|
| 12+1 | M | 100%
|
| 9+8 | Q | 100%
|
| 13x2 | Z | 100%
|
| 10-4 | F | 94%
|
| 16÷2 | H | 94%
|
| 27÷3 | I | 94%
|
| 29-18 | K | 94%
|
| 9+9 | R | 94%
|
| 8+12 | T | 94%
|
| 6x4 | X | 94%
|