Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 60 | + | 43 | = |
|
| 2. | 100 | + | 41 | = |
|
| 3. | 44 | + | 37 | = |
|
| 4. | 92 | + | 25 | = |
|
| 5. | 71 | + | 53 | = |
|
| 6. | 72 | + | 39 | = |
|
| 7. | 86 | + | 62 | = |
|
| 8. | 43 | + | 37 | = |
|
| 9. | 74 | + | 23 | = |
|
| 10. | 68 | + | 55 | = |
|
| Oefening 2 | |||||
| 1. | 73 | + | 55 | = |
|
| 2. | 83 | + | 61 | = |
|
| 3. | 68 | + | 60 | = |
|
| 4. | 91 | + | 45 | = |
|
| 5. | 61 | + | 40 | = |
|
| 6. | 48 | + | 23 | = |
|
| 7. | 70 | + | 56 | = |
|
| 8. | 70 | + | 48 | = |
|
| 9. | 48 | + | 40 | = |
|
| 10. | 49 | + | 20 | = |
|
| Oefening 3 | |||||
| 1. | 40 | + | 30 | = |
|
| 2. | 83 | + | 42 | = |
|
| 3. | 93 | + | 56 | = |
|
| 4. | 69 | + | 26 | = |
|
| 5. | 76 | + | 69 | = |
|
| 6. | 45 | + | 38 | = |
|
| 7. | 98 | + | 45 | = |
|
| 8. | 75 | + | 26 | = |
|
| 9. | 73 | + | 65 | = |
|
| 10. | 88 | + | 65 | = |
|
| Oefening 4 | |||||
| 1. | 89 | + | 78 | = |
|
| 2. | 68 | + | 64 | = |
|
| 3. | 70 | + | 30 | = |
|
| 4. | 38 | + | 37 | = |
|
| 5. | 40 | + | 25 | = |
|
| 6. | 92 | + | 28 | = |
|
| 7. | 95 | + | 40 | = |
|
| 8. | 88 | + | 41 | = |
|
| 9. | 74 | + | 43 | = |
|
| 10. | 97 | + | 67 | = |
|