Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 38 | + | 24 | = |
|
| 2. | 91 | + | 35 | = |
|
| 3. | 71 | + | 51 | = |
|
| 4. | 42 | + | 32 | = |
|
| 5. | 96 | + | 40 | = |
|
| 6. | 91 | + | 67 | = |
|
| 7. | 93 | + | 25 | = |
|
| 8. | 94 | + | 50 | = |
|
| 9. | 96 | + | 23 | = |
|
| 10. | 98 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 40 | + | 35 | = |
|
| 2. | 78 | + | 38 | = |
|
| 3. | 64 | + | 25 | = |
|
| 4. | 51 | + | 41 | = |
|
| 5. | 74 | + | 50 | = |
|
| 6. | 83 | + | 61 | = |
|
| 7. | 59 | + | 59 | = |
|
| 8. | 92 | + | 72 | = |
|
| 9. | 48 | + | 27 | = |
|
| 10. | 44 | + | 34 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 79 | = |
|
| 2. | 90 | + | 44 | = |
|
| 3. | 59 | + | 28 | = |
|
| 4. | 92 | + | 49 | = |
|
| 5. | 92 | + | 71 | = |
|
| 6. | 53 | + | 26 | = |
|
| 7. | 100 | + | 77 | = |
|
| 8. | 81 | + | 45 | = |
|
| 9. | 87 | + | 27 | = |
|
| 10. | 66 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 21 | + | 20 | = |
|
| 2. | 98 | + | 44 | = |
|
| 3. | 68 | + | 66 | = |
|
| 4. | 61 | + | 26 | = |
|
| 5. | 76 | + | 61 | = |
|
| 6. | 77 | + | 67 | = |
|
| 7. | 72 | + | 35 | = |
|
| 8. | 100 | + | 20 | = |
|
| 9. | 81 | + | 38 | = |
|
| 10. | 99 | + | 23 | = |
|