Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 90 | + | 45 | = |
|
| 2. | 86 | + | 79 | = |
|
| 3. | 54 | + | 38 | = |
|
| 4. | 91 | + | 39 | = |
|
| 5. | 75 | + | 47 | = |
|
| 6. | 54 | + | 44 | = |
|
| 7. | 92 | + | 77 | = |
|
| 8. | 97 | + | 37 | = |
|
| 9. | 57 | + | 20 | = |
|
| 10. | 80 | + | 78 | = |
|
| Oefening 2 | |||||
| 1. | 95 | + | 31 | = |
|
| 2. | 95 | + | 21 | = |
|
| 3. | 80 | + | 50 | = |
|
| 4. | 74 | + | 56 | = |
|
| 5. | 98 | + | 64 | = |
|
| 6. | 98 | + | 76 | = |
|
| 7. | 79 | + | 31 | = |
|
| 8. | 55 | + | 34 | = |
|
| 9. | 65 | + | 30 | = |
|
| 10. | 98 | + | 27 | = |
|
| Oefening 3 | |||||
| 1. | 99 | + | 61 | = |
|
| 2. | 89 | + | 71 | = |
|
| 3. | 86 | + | 41 | = |
|
| 4. | 87 | + | 46 | = |
|
| 5. | 89 | + | 82 | = |
|
| 6. | 74 | + | 67 | = |
|
| 7. | 66 | + | 29 | = |
|
| 8. | 68 | + | 55 | = |
|
| 9. | 100 | + | 94 | = |
|
| 10. | 95 | + | 25 | = |
|
| Oefening 4 | |||||
| 1. | 83 | + | 26 | = |
|
| 2. | 74 | + | 26 | = |
|
| 3. | 93 | + | 86 | = |
|
| 4. | 96 | + | 21 | = |
|
| 5. | 97 | + | 89 | = |
|
| 6. | 98 | + | 45 | = |
|
| 7. | 68 | + | 50 | = |
|
| 8. | 99 | + | 31 | = |
|
| 9. | 67 | + | 35 | = |
|
| 10. | 91 | + | 39 | = |
|