Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 62 | + | 32 | = |
|
| 2. | 84 | + | 53 | = |
|
| 3. | 58 | + | 47 | = |
|
| 4. | 64 | + | 58 | = |
|
| 5. | 84 | + | 49 | = |
|
| 6. | 67 | + | 63 | = |
|
| 7. | 63 | + | 46 | = |
|
| 8. | 67 | + | 31 | = |
|
| 9. | 77 | + | 31 | = |
|
| 10. | 98 | + | 22 | = |
|
| Oefening 2 | |||||
| 1. | 92 | + | 67 | = |
|
| 2. | 93 | + | 44 | = |
|
| 3. | 85 | + | 56 | = |
|
| 4. | 75 | + | 62 | = |
|
| 5. | 31 | + | 26 | = |
|
| 6. | 84 | + | 83 | = |
|
| 7. | 99 | + | 20 | = |
|
| 8. | 96 | + | 28 | = |
|
| 9. | 95 | + | 76 | = |
|
| 10. | 70 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 80 | + | 49 | = |
|
| 2. | 89 | + | 50 | = |
|
| 3. | 75 | + | 44 | = |
|
| 4. | 93 | + | 91 | = |
|
| 5. | 56 | + | 21 | = |
|
| 6. | 28 | + | 25 | = |
|
| 7. | 60 | + | 24 | = |
|
| 8. | 50 | + | 42 | = |
|
| 9. | 98 | + | 96 | = |
|
| 10. | 55 | + | 42 | = |
|
| Oefening 4 | |||||
| 1. | 50 | + | 49 | = |
|
| 2. | 45 | + | 39 | = |
|
| 3. | 94 | + | 48 | = |
|
| 4. | 90 | + | 84 | = |
|
| 5. | 47 | + | 23 | = |
|
| 6. | 75 | + | 68 | = |
|
| 7. | 90 | + | 70 | = |
|
| 8. | 87 | + | 86 | = |
|
| 9. | 75 | + | 21 | = |
|
| 10. | 67 | + | 42 | = |
|