Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 65 | + | 51 | = |
|
| 2. | 29 | + | 28 | = |
|
| 3. | 86 | + | 50 | = |
|
| 4. | 81 | + | 76 | = |
|
| 5. | 23 | + | 22 | = |
|
| 6. | 89 | + | 69 | = |
|
| 7. | 83 | + | 56 | = |
|
| 8. | 52 | + | 26 | = |
|
| 9. | 39 | + | 22 | = |
|
| 10. | 80 | + | 35 | = |
|
| Oefening 2 | |||||
| 1. | 93 | + | 21 | = |
|
| 2. | 69 | + | 42 | = |
|
| 3. | 100 | + | 60 | = |
|
| 4. | 66 | + | 36 | = |
|
| 5. | 62 | + | 31 | = |
|
| 6. | 44 | + | 34 | = |
|
| 7. | 62 | + | 40 | = |
|
| 8. | 88 | + | 72 | = |
|
| 9. | 62 | + | 55 | = |
|
| 10. | 94 | + | 91 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 59 | = |
|
| 2. | 94 | + | 61 | = |
|
| 3. | 65 | + | 50 | = |
|
| 4. | 61 | + | 22 | = |
|
| 5. | 46 | + | 30 | = |
|
| 6. | 98 | + | 54 | = |
|
| 7. | 63 | + | 22 | = |
|
| 8. | 99 | + | 38 | = |
|
| 9. | 98 | + | 29 | = |
|
| 10. | 64 | + | 39 | = |
|
| Oefening 4 | |||||
| 1. | 43 | + | 36 | = |
|
| 2. | 71 | + | 29 | = |
|
| 3. | 49 | + | 32 | = |
|
| 4. | 24 | + | 20 | = |
|
| 5. | 51 | + | 45 | = |
|
| 6. | 78 | + | 46 | = |
|
| 7. | 87 | + | 52 | = |
|
| 8. | 99 | + | 76 | = |
|
| 9. | 60 | + | 49 | = |
|
| 10. | 54 | + | 40 | = |
|