Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 91 | + | 79 | = |
|
| 2. | 83 | + | 60 | = |
|
| 3. | 86 | + | 76 | = |
|
| 4. | 30 | + | 23 | = |
|
| 5. | 88 | + | 70 | = |
|
| 6. | 86 | + | 71 | = |
|
| 7. | 45 | + | 29 | = |
|
| 8. | 92 | + | 78 | = |
|
| 9. | 95 | + | 46 | = |
|
| 10. | 68 | + | 56 | = |
|
| Oefening 2 | |||||
| 1. | 64 | + | 42 | = |
|
| 2. | 99 | + | 20 | = |
|
| 3. | 80 | + | 49 | = |
|
| 4. | 86 | + | 24 | = |
|
| 5. | 89 | + | 76 | = |
|
| 6. | 89 | + | 82 | = |
|
| 7. | 71 | + | 49 | = |
|
| 8. | 77 | + | 61 | = |
|
| 9. | 93 | + | 77 | = |
|
| 10. | 62 | + | 58 | = |
|
| Oefening 3 | |||||
| 1. | 90 | + | 36 | = |
|
| 2. | 98 | + | 60 | = |
|
| 3. | 68 | + | 57 | = |
|
| 4. | 96 | + | 49 | = |
|
| 5. | 63 | + | 25 | = |
|
| 6. | 37 | + | 36 | = |
|
| 7. | 96 | + | 86 | = |
|
| 8. | 85 | + | 53 | = |
|
| 9. | 67 | + | 55 | = |
|
| 10. | 93 | + | 58 | = |
|
| Oefening 4 | |||||
| 1. | 72 | + | 34 | = |
|
| 2. | 77 | + | 51 | = |
|
| 3. | 71 | + | 59 | = |
|
| 4. | 74 | + | 20 | = |
|
| 5. | 84 | + | 79 | = |
|
| 6. | 50 | + | 50 | = |
|
| 7. | 58 | + | 43 | = |
|
| 8. | 58 | + | 33 | = |
|
| 9. | 87 | + | 72 | = |
|
| 10. | 70 | + | 35 | = |
|