Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 48 | + | 40 | = |
|
| 2. | 94 | + | 61 | = |
|
| 3. | 56 | + | 54 | = |
|
| 4. | 80 | + | 54 | = |
|
| 5. | 98 | + | 87 | = |
|
| 6. | 93 | + | 89 | = |
|
| 7. | 96 | + | 36 | = |
|
| 8. | 53 | + | 29 | = |
|
| 9. | 99 | + | 31 | = |
|
| 10. | 61 | + | 24 | = |
|
| Oefening 2 | |||||
| 1. | 95 | + | 40 | = |
|
| 2. | 97 | + | 92 | = |
|
| 3. | 98 | + | 64 | = |
|
| 4. | 84 | + | 54 | = |
|
| 5. | 71 | + | 50 | = |
|
| 6. | 83 | + | 54 | = |
|
| 7. | 41 | + | 28 | = |
|
| 8. | 93 | + | 81 | = |
|
| 9. | 51 | + | 42 | = |
|
| 10. | 88 | + | 76 | = |
|
| Oefening 3 | |||||
| 1. | 49 | + | 47 | = |
|
| 2. | 39 | + | 34 | = |
|
| 3. | 60 | + | 23 | = |
|
| 4. | 50 | + | 35 | = |
|
| 5. | 77 | + | 44 | = |
|
| 6. | 89 | + | 47 | = |
|
| 7. | 93 | + | 89 | = |
|
| 8. | 51 | + | 27 | = |
|
| 9. | 90 | + | 46 | = |
|
| 10. | 78 | + | 49 | = |
|
| Oefening 4 | |||||
| 1. | 80 | + | 66 | = |
|
| 2. | 36 | + | 24 | = |
|
| 3. | 95 | + | 39 | = |
|
| 4. | 71 | + | 60 | = |
|
| 5. | 88 | + | 51 | = |
|
| 6. | 100 | + | 79 | = |
|
| 7. | 73 | + | 41 | = |
|
| 8. | 39 | + | 28 | = |
|
| 9. | 85 | + | 31 | = |
|
| 10. | 71 | + | 43 | = |
|