Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 91 | + | 88 | = |
|
| 2. | 76 | + | 64 | = |
|
| 3. | 31 | + | 23 | = |
|
| 4. | 73 | + | 44 | = |
|
| 5. | 82 | + | 57 | = |
|
| 6. | 58 | + | 52 | = |
|
| 7. | 99 | + | 62 | = |
|
| 8. | 99 | + | 46 | = |
|
| 9. | 93 | + | 72 | = |
|
| 10. | 86 | + | 53 | = |
|
| Oefening 2 | |||||
| 1. | 86 | + | 28 | = |
|
| 2. | 88 | + | 63 | = |
|
| 3. | 93 | + | 54 | = |
|
| 4. | 27 | + | 22 | = |
|
| 5. | 99 | + | 47 | = |
|
| 6. | 55 | + | 28 | = |
|
| 7. | 67 | + | 59 | = |
|
| 8. | 94 | + | 82 | = |
|
| 9. | 50 | + | 28 | = |
|
| 10. | 43 | + | 25 | = |
|
| Oefening 3 | |||||
| 1. | 79 | + | 23 | = |
|
| 2. | 87 | + | 25 | = |
|
| 3. | 80 | + | 22 | = |
|
| 4. | 100 | + | 31 | = |
|
| 5. | 95 | + | 52 | = |
|
| 6. | 98 | + | 37 | = |
|
| 7. | 90 | + | 53 | = |
|
| 8. | 97 | + | 79 | = |
|
| 9. | 88 | + | 20 | = |
|
| 10. | 97 | + | 30 | = |
|
| Oefening 4 | |||||
| 1. | 85 | + | 41 | = |
|
| 2. | 83 | + | 34 | = |
|
| 3. | 86 | + | 39 | = |
|
| 4. | 27 | + | 24 | = |
|
| 5. | 92 | + | 55 | = |
|
| 6. | 98 | + | 76 | = |
|
| 7. | 91 | + | 44 | = |
|
| 8. | 61 | + | 31 | = |
|
| 9. | 85 | + | 24 | = |
|
| 10. | 64 | + | 43 | = |
|