| Nombre au carré | Solution | % Correct |
|---|---|---|
| 1^2 = | 1 | 100%
|
| 2^2 = | 4 | 100%
|
| 4^2 = | 16 | 99%
|
| 3^2 = | 9 | 99%
|
| 10^2 = | 100 | 98%
|
| 5^2 = | 25 | 98%
|
| 6^2 = | 36 | 98%
|
| 7^2 = | 49 | 98%
|
| 9^2 = | 81 | 98%
|
| 8^2 = | 64 | 97%
|
| 11^2 = | 121 | 94%
|
| 12^2 = | 144 | 88%
|
| 20^2 = | 400 | 80%
|
| 13^2 = | 169 | 79%
|
| 14^2 = | 196 | 74%
|
| 15^2 = | 225 | 74%
|
| 16^2 = | 256 | 66%
|
| 17^2 = | 289 | 59%
|
| 18^2 = | 324 | 58%
|
| 19^2 = | 361 | 58%
|