| Działanie | Wynik | % Poprawnych |
|---|---|---|
| 51-18 | 33 | 100%
|
| 37+86 | 123 | 98%
|
| 65*3 | 195 | 98%
|
| 2*97 | 194 | 97%
|
| 8^2 | 64 | 97%
|
| 101*4 | 404 | 95%
|
| 31*4 | 124 | 93%
|
| 9*7 | 63 | 93%
|
| 162/2 | 81 | 93%
|
| 2*76 | 152 | 92%
|
| 258/6 | 43 | 92%
|
| 134-45 | 89 | 92%
|
| 55+78 | 133 | 90%
|
| 9*31 | 279 | 90%
|
| 4^3 | 64 | 85%
|