Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 81 | + | 32 | = |
|
| 2. | 94 | + | 23 | = |
|
| 3. | 99 | + | 68 | = |
|
| 4. | 84 | + | 24 | = |
|
| 5. | 96 | + | 42 | = |
|
| 6. | 35 | + | 20 | = |
|
| 7. | 66 | + | 55 | = |
|
| 8. | 100 | + | 21 | = |
|
| 9. | 79 | + | 50 | = |
|
| 10. | 65 | + | 32 | = |
|
| Oefening 2 | |||||
| 1. | 73 | + | 53 | = |
|
| 2. | 95 | + | 57 | = |
|
| 3. | 45 | + | 39 | = |
|
| 4. | 91 | + | 29 | = |
|
| 5. | 35 | + | 25 | = |
|
| 6. | 36 | + | 29 | = |
|
| 7. | 50 | + | 28 | = |
|
| 8. | 91 | + | 65 | = |
|
| 9. | 96 | + | 53 | = |
|
| 10. | 83 | + | 20 | = |
|
| Oefening 3 | |||||
| 1. | 83 | + | 65 | = |
|
| 2. | 68 | + | 60 | = |
|
| 3. | 88 | + | 72 | = |
|
| 4. | 41 | + | 35 | = |
|
| 5. | 81 | + | 80 | = |
|
| 6. | 42 | + | 21 | = |
|
| 7. | 58 | + | 27 | = |
|
| 8. | 86 | + | 78 | = |
|
| 9. | 90 | + | 87 | = |
|
| 10. | 56 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 32 | = |
|
| 2. | 95 | + | 47 | = |
|
| 3. | 62 | + | 48 | = |
|
| 4. | 53 | + | 43 | = |
|
| 5. | 58 | + | 22 | = |
|
| 6. | 100 | + | 88 | = |
|
| 7. | 48 | + | 37 | = |
|
| 8. | 39 | + | 35 | = |
|
| 9. | 85 | + | 29 | = |
|
| 10. | 44 | + | 27 | = |
|