Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 80 | + | 26 | = |
|
| 2. | 93 | + | 54 | = |
|
| 3. | 74 | + | 50 | = |
|
| 4. | 93 | + | 59 | = |
|
| 5. | 43 | + | 36 | = |
|
| 6. | 93 | + | 21 | = |
|
| 7. | 75 | + | 63 | = |
|
| 8. | 60 | + | 35 | = |
|
| 9. | 81 | + | 74 | = |
|
| 10. | 88 | + | 33 | = |
|
| Oefening 2 | |||||
| 1. | 42 | + | 34 | = |
|
| 2. | 48 | + | 28 | = |
|
| 3. | 77 | + | 68 | = |
|
| 4. | 26 | + | 21 | = |
|
| 5. | 63 | + | 52 | = |
|
| 6. | 81 | + | 27 | = |
|
| 7. | 87 | + | 66 | = |
|
| 8. | 68 | + | 62 | = |
|
| 9. | 81 | + | 51 | = |
|
| 10. | 100 | + | 24 | = |
|
| Oefening 3 | |||||
| 1. | 57 | + | 52 | = |
|
| 2. | 94 | + | 79 | = |
|
| 3. | 76 | + | 73 | = |
|
| 4. | 71 | + | 26 | = |
|
| 5. | 51 | + | 26 | = |
|
| 6. | 78 | + | 27 | = |
|
| 7. | 64 | + | 33 | = |
|
| 8. | 68 | + | 54 | = |
|
| 9. | 95 | + | 65 | = |
|
| 10. | 89 | + | 20 | = |
|
| Oefening 4 | |||||
| 1. | 64 | + | 55 | = |
|
| 2. | 83 | + | 56 | = |
|
| 3. | 57 | + | 36 | = |
|
| 4. | 52 | + | 20 | = |
|
| 5. | 88 | + | 61 | = |
|
| 6. | 85 | + | 66 | = |
|
| 7. | 68 | + | 55 | = |
|
| 8. | 82 | + | 76 | = |
|
| 9. | 77 | + | 53 | = |
|
| 10. | 46 | + | 30 | = |
|