| Działanie | Wynik | % Poprawnych |
|---|---|---|
| 32-19 | 13 | 100%
|
| 40*8 | 320 | 100%
|
| 78+23 | 101 | 98%
|
| 25*9 | 225 | 95%
|
| 6^2 | 36 | 95%
|
| 23*4 | 92 | 95%
|
| 45-28 | 17 | 93%
|
| 3^3 | 27 | 93%
|
| 90/18 | 5 | 93%
|
| 22*5 | 110 | 91%
|
| 8*56 | 448 | 91%
|
| 60-45 | 15 | 88%
|
| 43+129 | 172 | 88%
|
| 70/35 | 2 | 86%
|
| 222/3 | 74 | 86%
|