| OPGAVE | ANTWOORD | % Correct |
|---|---|---|
| 30 - 20 = | 10 | 100%
|
| 29 - 19 = | 10 | 100%
|
| 28 - 18 = | 10 | 100%
|
| 25 - 15 = | 10 | 100%
|
| 22 - 12 = | 10 | 100%
|
| 21 - 11 = | 10 | 100%
|
| 20 - 10 = | 10 | 100%
|
| 30 - 19 = | 11 | 100%
|
| 29 - 18 = | 11 | 100%
|
| 28 - 17 = | 11 | 100%
|
| 27 - 16 = | 11 | 100%
|
| 26 - 15 = | 11 | 100%
|
| 25 - 14 = | 11 | 100%
|
| 24 - 13 = | 11 | 100%
|
| 23 - 12 = | 11 | 100%
|
| 22 - 11 = | 11 | 100%
|
| 21 - 10 = | 11 | 100%
|
| 27 - 15 = | 12 | 100%
|
| 26 - 14 = | 12 | 100%
|
| 24 - 12 = | 12 | 100%
|
| 22 - 10 = | 12 | 100%
|
| 30 - 17 = | 13 | 100%
|
| 29 - 16 = | 13 | 100%
|
| 27 - 14 = | 13 | 100%
|
| 26 - 13 = | 13 | 100%
|
| 25 - 12 = | 13 | 100%
|
| 24 - 11 = | 13 | 100%
|
| 23 - 10 = | 13 | 100%
|
| 30 - 16 = | 14 | 100%
|
| 29 - 15 = | 14 | 100%
|
| 28 - 14 = | 14 | 100%
|
| 27 - 13 = | 14 | 100%
|
| 26 - 12 = | 14 | 100%
|
| 25 - 11 = | 14 | 100%
|
| 24 - 10 = | 14 | 100%
|
| 30 - 15 = | 15 | 100%
|
| 28 - 13 = | 15 | 100%
|
| 27 - 12 = | 15 | 100%
|
| 26 - 11 = | 15 | 100%
|
| 25 - 10 = | 15 | 100%
|
| 30 - 14 = | 16 | 100%
|
| 29 - 13 = | 16 | 100%
|
| 28 - 12 = | 16 | 100%
|
| 26 - 10 = | 16 | 100%
|
| 30 - 13 = | 17 | 100%
|
| 29 - 12 = | 17 | 100%
|
| 28 - 11 = | 17 | 100%
|
| 27 - 10 = | 17 | 100%
|
| 30 - 12 = | 18 | 100%
|
| 29 - 11 = | 18 | 100%
|
| 28 - 10 = | 18 | 100%
|
| 30 - 11 = | 19 | 100%
|
| 29 - 10 = | 19 | 100%
|
| 30 - 10 = | 20 | 100%
|
| 30 - 25 = | 5 | 100%
|
| 29 - 24 = | 5 | 100%
|
| 28 - 23 = | 5 | 100%
|
| 27 - 22 = | 5 | 100%
|
| 26 - 21 = | 5 | 100%
|
| 25 - 20 = | 5 | 100%
|
| 24 - 19 = | 5 | 100%
|
| 23 - 18 = | 5 | 100%
|
| 22 - 17 = | 5 | 100%
|
| 21 - 16 = | 5 | 100%
|
| 20 - 15 = | 5 | 100%
|
| 19 - 14 = | 5 | 100%
|
| 18 - 13 = | 5 | 100%
|
| 17 - 12 = | 5 | 100%
|
| 16 - 11 = | 5 | 100%
|
| 15 - 10 = | 5 | 100%
|
| 30 - 24 = | 6 | 100%
|
| 29 - 23 = | 6 | 100%
|
| 28 - 22 = | 6 | 100%
|
| 27 - 21 = | 6 | 100%
|
| 26 - 20 = | 6 | 100%
|
| 25 - 19 = | 6 | 100%
|
| 24 - 18 = | 6 | 100%
|
| 23 - 17 = | 6 | 100%
|
| 22 - 16 = | 6 | 100%
|
| 21 - 15 = | 6 | 100%
|
| 20 - 14 = | 6 | 100%
|
| 19 - 13 = | 6 | 100%
|
| 18 - 12 = | 6 | 100%
|
| 17 - 11 = | 6 | 100%
|
| 16 - 10 = | 6 | 100%
|
| 30 - 23 = | 7 | 100%
|
| 29 - 22 = | 7 | 100%
|
| 28 - 21 = | 7 | 100%
|
| 27 - 20 = | 7 | 100%
|
| 26 - 19 = | 7 | 100%
|
| 25 - 18 = | 7 | 100%
|
| 24 - 17 = | 7 | 100%
|
| 23 - 16 = | 7 | 100%
|
| 22 - 15 = | 7 | 100%
|
| 21 - 14 = | 7 | 100%
|
| 20 - 13 = | 7 | 100%
|
| 19 - 12 = | 7 | 100%
|
| 30 - 22 = | 8 | 100%
|
| 29 - 21 = | 8 | 100%
|
| 27 - 19 = | 8 | 100%
|
| 26 - 18 = | 8 | 100%
|
| 25 - 17 = | 8 | 100%
|
| 24 - 16 = | 8 | 100%
|
| 23 - 15 = | 8 | 100%
|
| 22 - 14 = | 8 | 100%
|
| 21 - 13 = | 8 | 100%
|
| 20 - 12 = | 8 | 100%
|
| 18 - 10 = | 8 | 100%
|
| 30 - 21 = | 9 | 100%
|
| 29 - 20 = | 9 | 100%
|
| 28 - 19 = | 9 | 100%
|
| 27 - 18 = | 9 | 100%
|
| 26 - 17 = | 9 | 100%
|
| 25 - 16 = | 9 | 100%
|
| 24 - 15 = | 9 | 100%
|
| 23 - 14 = | 9 | 100%
|
| 22 - 13 = | 9 | 100%
|
| 21 - 12 = | 9 | 100%
|
| 19 - 10 = | 9 | 100%
|
| 27 - 11 = | 16 | 86%
|
| 20 - 11 = | 9 | 86%
|
| 30 - 18 = | 12 | 80%
|
| 23 - 11 = | 12 | 80%
|
| 26 - 16 = | 10 | 75%
|
| 23 - 13 = | 10 | 75%
|
| 18 - 11 = | 7 | 67%
|
| 17 - 10 = | 7 | 67%
|
| 24 - 14 = | 10 | 50%
|
| 29 - 17 = | 12 | 50%
|
| 19 - 11 = | 8 | 50%
|
| 27 - 17 = | 10 | 0%
|
| 28 - 16 = | 12 | 0%
|
| 25 - 13 = | 12 | 0%
|
| 28 - 15 = | 13 | 0%
|
| 29 - 14 = | 15 | 0%
|
| 28 - 20 = | 8 | 0%
|