| opération | réponse | % Correct |
|---|---|---|
| 8 x ? = 0,8 | 10^-1 | 100%
|
| 25 x ? = 2,5 | 10^-1 | 100%
|
| 421 x ? = 4,21 | 10^-2 | 100%
|
| 4 x ? = 4000 | 10^3 | 100%
|
| 0,0099 x ? = 99 | 10^4 | 100%
|
| 48 x ? = 0,00048 | 10^-5 | 100%
|
| 52 x ? = 52 | 10^0 | 80%
|
| 60,26 x ? = 6,026 | 10^-1 | 80%
|
| 234,56 x ? = 23456 | 10^2 | 80%
|
| 700 x ? = 70000 | 10^2 | 80%
|
| 8,052 x ? = 805,2 | 10^2 | 80%
|
| 9,875 x ? = 9875 | 10^3 | 80%
|
| 9000 x ? = 9 | 10^-3 | 80%
|
| 5,05 x ? = 0,000505 | 10^-4 | 80%
|
| 8,027 x ? = 8027000 | 10^6 | 80%
|
| 2,6 x ? = 0,0000026 | 10^-6 | 80%
|
| 20 x ? = 0,000002 | 10^-7 | 80%
|
| 6,07 x ? = 607 000 000 | 10^8 | 80%
|
| 204,7 x ? = 0,0000002047 | 10^-9 | 80%
|
| 6052 x ? = 0,000006052 | 10^-9 | 60%
|