| Oefening 1 | |||||
| 1. | 21 | + | |
= | 40 |
| 2. | 16 | + | |
= | 26 |
| 3. | 25 | + | |
= | 38 |
| 4. | 24 | + | |
= | 48 |
| 5. | 25 | + | |
= | 39 |
| 6. | 22 | + | |
= | 34 |
| 7. | 7 | + | |
= | 11 |
| 8. | 21 | + | |
= | 28 |
| 9. | 12 | + | |
= | 15 |
| 10. | 17 | + | |
= | 32 |
| Oefening 2 | |||||
| 1. | 14 | + | |
= | 25 |
| 2. | 22 | + | |
= | 38 |
| 3. | 13 | + | |
= | 20 |
| 4. | 6 | + | |
= | 9 |
| 5. | 25 | + | |
= | 34 |
| 6. | 10 | + | |
= | 17 |
| 7. | 3 | + | |
= | 5 |
| 8. | 20 | + | |
= | 31 |
| 9. | 3 | + | |
= | 4 |
| 10. | 23 | + | |
= | 41 |
| Oefening 3 | |||||
| 1. | 18 | + | |
= | 35 |
| 2. | 19 | + | |
= | 37 |
| 3. | 24 | + | |
= | 27 |
| 4. | 22 | + | |
= | 38 |
| 5. | 25 | + | |
= | 47 |
| 6. | 25 | + | |
= | 47 |
| 7. | 17 | + | |
= | 18 |
| 8. | 24 | + | |
= | 47 |
| 9. | 14 | + | |
= | 28 |
| 10. | 23 | + | |
= | 34 |
| Oefening 4 | |||||
| 1. | 7 | + | |
= | 11 |
| 2. | 12 | + | |
= | 18 |
| 3. | 16 | + | |
= | 17 |
| 4. | 13 | + | |
= | 15 |
| 5. | 20 | + | |
= | 21 |
| 6. | 7 | + | |
= | 10 |
| 7. | 25 | + | |
= | 38 |
| 8. | 22 | + | |
= | 26 |
| 9. | 23 | + | |
= | 27 |
| 10. | 25 | + | |
= | 31 |
| Oefening 1 | |||||
| 1. | 21 | + |
19
|
= | 40 |
| 2. | 16 | + |
10
|
= | 26 |
| 3. | 25 | + |
13
|
= | 38 |
| 4. | 24 | + |
24
|
= | 48 |
| 5. | 25 | + |
14
|
= | 39 |
| 6. | 22 | + |
12
|
= | 34 |
| 7. | 7 | + |
4
|
= | 11 |
| 8. | 21 | + |
7
|
= | 28 |
| 9. | 12 | + |
3
|
= | 15 |
| 10. | 17 | + |
15
|
= | 32 |
| Oefening 2 | |||||
| 1. | 14 | + |
11
|
= | 25 |
| 2. | 22 | + |
16
|
= | 38 |
| 3. | 13 | + |
7
|
= | 20 |
| 4. | 6 | + |
3
|
= | 9 |
| 5. | 25 | + |
9
|
= | 34 |
| 6. | 10 | + |
7
|
= | 17 |
| 7. | 3 | + |
2
|
= | 5 |
| 8. | 20 | + |
11
|
= | 31 |
| 9. | 3 | + |
1
|
= | 4 |
| 10. | 23 | + |
18
|
= | 41 |
| Oefening 3 | |||||
| 1. | 18 | + |
17
|
= | 35 |
| 2. | 19 | + |
18
|
= | 37 |
| 3. | 24 | + |
3
|
= | 27 |
| 4. | 22 | + |
16
|
= | 38 |
| 5. | 25 | + |
22
|
= | 47 |
| 6. | 25 | + |
22
|
= | 47 |
| 7. | 17 | + |
1
|
= | 18 |
| 8. | 24 | + |
23
|
= | 47 |
| 9. | 14 | + |
14
|
= | 28 |
| 10. | 23 | + |
11
|
= | 34 |
| Oefening 4 | |||||
| 1. | 7 | + |
4
|
= | 11 |
| 2. | 12 | + |
6
|
= | 18 |
| 3. | 16 | + |
1
|
= | 17 |
| 4. | 13 | + |
2
|
= | 15 |
| 5. | 20 | + |
1
|
= | 21 |
| 6. | 7 | + |
3
|
= | 10 |
| 7. | 25 | + |
13
|
= | 38 |
| 8. | 22 | + |
4
|
= | 26 |
| 9. | 23 | + |
4
|
= | 27 |
| 10. | 25 | + |
6
|
= | 31 |