| Oefening 1 | |||||
| 1. | 30 | + | |
= | 43 |
| 2. | 42 | + | |
= | 58 |
| 3. | 49 | + | |
= | 94 |
| 4. | 44 | + | |
= | 84 |
| 5. | 46 | + | |
= | 91 |
| 6. | 37 | + | |
= | 48 |
| 7. | 50 | + | |
= | 74 |
| 8. | 23 | + | |
= | 43 |
| 9. | 35 | + | |
= | 63 |
| 10. | 31 | + | |
= | 42 |
| Oefening 2 | |||||
| 1. | 49 | + | |
= | 81 |
| 2. | 26 | + | |
= | 38 |
| 3. | 49 | + | |
= | 97 |
| 4. | 27 | + | |
= | 52 |
| 5. | 41 | + | |
= | 60 |
| 6. | 16 | + | |
= | 26 |
| 7. | 36 | + | |
= | 55 |
| 8. | 36 | + | |
= | 62 |
| 9. | 50 | + | |
= | 69 |
| 10. | 34 | + | |
= | 44 |
| Oefening 3 | |||||
| 1. | 33 | + | |
= | 50 |
| 2. | 24 | + | |
= | 41 |
| 3. | 48 | + | |
= | 73 |
| 4. | 28 | + | |
= | 41 |
| 5. | 49 | + | |
= | 71 |
| 6. | 32 | + | |
= | 52 |
| 7. | 37 | + | |
= | 56 |
| 8. | 34 | + | |
= | 45 |
| 9. | 29 | + | |
= | 53 |
| 10. | 42 | + | |
= | 63 |
| Oefening 4 | |||||
| 1. | 26 | + | |
= | 38 |
| 2. | 48 | + | |
= | 74 |
| 3. | 21 | + | |
= | 37 |
| 4. | 26 | + | |
= | 49 |
| 5. | 43 | + | |
= | 69 |
| 6. | 41 | + | |
= | 51 |
| 7. | 32 | + | |
= | 42 |
| 8. | 28 | + | |
= | 47 |
| 9. | 46 | + | |
= | 74 |
| 10. | 37 | + | |
= | 60 |
| Oefening 1 | |||||
| 1. | 30 | + |
13
|
= | 43 |
| 2. | 42 | + |
16
|
= | 58 |
| 3. | 49 | + |
45
|
= | 94 |
| 4. | 44 | + |
40
|
= | 84 |
| 5. | 46 | + |
45
|
= | 91 |
| 6. | 37 | + |
11
|
= | 48 |
| 7. | 50 | + |
24
|
= | 74 |
| 8. | 23 | + |
20
|
= | 43 |
| 9. | 35 | + |
28
|
= | 63 |
| 10. | 31 | + |
11
|
= | 42 |
| Oefening 2 | |||||
| 1. | 49 | + |
32
|
= | 81 |
| 2. | 26 | + |
12
|
= | 38 |
| 3. | 49 | + |
48
|
= | 97 |
| 4. | 27 | + |
25
|
= | 52 |
| 5. | 41 | + |
19
|
= | 60 |
| 6. | 16 | + |
10
|
= | 26 |
| 7. | 36 | + |
19
|
= | 55 |
| 8. | 36 | + |
26
|
= | 62 |
| 9. | 50 | + |
19
|
= | 69 |
| 10. | 34 | + |
10
|
= | 44 |
| Oefening 3 | |||||
| 1. | 33 | + |
17
|
= | 50 |
| 2. | 24 | + |
17
|
= | 41 |
| 3. | 48 | + |
25
|
= | 73 |
| 4. | 28 | + |
13
|
= | 41 |
| 5. | 49 | + |
22
|
= | 71 |
| 6. | 32 | + |
20
|
= | 52 |
| 7. | 37 | + |
19
|
= | 56 |
| 8. | 34 | + |
11
|
= | 45 |
| 9. | 29 | + |
24
|
= | 53 |
| 10. | 42 | + |
21
|
= | 63 |
| Oefening 4 | |||||
| 1. | 26 | + |
12
|
= | 38 |
| 2. | 48 | + |
26
|
= | 74 |
| 3. | 21 | + |
16
|
= | 37 |
| 4. | 26 | + |
23
|
= | 49 |
| 5. | 43 | + |
26
|
= | 69 |
| 6. | 41 | + |
10
|
= | 51 |
| 7. | 32 | + |
10
|
= | 42 |
| 8. | 28 | + |
19
|
= | 47 |
| 9. | 46 | + |
28
|
= | 74 |
| 10. | 37 | + |
23
|
= | 60 |