Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 80 | + | 49 | = |
|
| 2. | 90 | + | 75 | = |
|
| 3. | 100 | + | 63 | = |
|
| 4. | 87 | + | 23 | = |
|
| 5. | 89 | + | 54 | = |
|
| 6. | 96 | + | 60 | = |
|
| 7. | 98 | + | 75 | = |
|
| 8. | 79 | + | 50 | = |
|
| 9. | 62 | + | 60 | = |
|
| 10. | 64 | + | 64 | = |
|
| Oefening 2 | |||||
| 1. | 67 | + | 41 | = |
|
| 2. | 77 | + | 20 | = |
|
| 3. | 64 | + | 31 | = |
|
| 4. | 40 | + | 35 | = |
|
| 5. | 39 | + | 38 | = |
|
| 6. | 83 | + | 68 | = |
|
| 7. | 68 | + | 28 | = |
|
| 8. | 74 | + | 74 | = |
|
| 9. | 94 | + | 58 | = |
|
| 10. | 41 | + | 39 | = |
|
| Oefening 3 | |||||
| 1. | 70 | + | 45 | = |
|
| 2. | 99 | + | 48 | = |
|
| 3. | 95 | + | 90 | = |
|
| 4. | 28 | + | 24 | = |
|
| 5. | 93 | + | 49 | = |
|
| 6. | 67 | + | 45 | = |
|
| 7. | 92 | + | 48 | = |
|
| 8. | 34 | + | 32 | = |
|
| 9. | 71 | + | 57 | = |
|
| 10. | 85 | + | 25 | = |
|
| Oefening 4 | |||||
| 1. | 91 | + | 34 | = |
|
| 2. | 46 | + | 44 | = |
|
| 3. | 78 | + | 27 | = |
|
| 4. | 33 | + | 31 | = |
|
| 5. | 92 | + | 85 | = |
|
| 6. | 96 | + | 28 | = |
|
| 7. | 47 | + | 36 | = |
|
| 8. | 44 | + | 25 | = |
|
| 9. | 95 | + | 46 | = |
|
| 10. | 93 | + | 81 | = |
|