| Działanie | Wynik | % Poprawnych |
|---|---|---|
| 2*38 | 76 | 99%
|
| 56/8 | 7 | 95%
|
| 300/25 | 12 | 93%
|
| 85+48 | 133 | 92%
|
| 43-26 | 17 | 92%
|
| 30^2 | 900 | 89%
|
| 2^6 | 64 | 84%
|
| 192+349 | 541 | 82%
|
| 32*9 | 288 | 80%
|
| 172/4 | 43 | 74%
|
| 18*5 | 90 | 74%
|
| 144*3 | 432 | 69%
|
| 243-78 | 165 | 64%
|
| 3^4 | 81 | 64%
|
| 152/8 | 19 | 61%
|