Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 66 | + | 52 | = |
|
| 2. | 29 | + | 21 | = |
|
| 3. | 71 | + | 29 | = |
|
| 4. | 32 | + | 27 | = |
|
| 5. | 88 | + | 80 | = |
|
| 6. | 56 | + | 27 | = |
|
| 7. | 95 | + | 88 | = |
|
| 8. | 96 | + | 21 | = |
|
| 9. | 35 | + | 24 | = |
|
| 10. | 37 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 97 | + | 43 | = |
|
| 2. | 70 | + | 48 | = |
|
| 3. | 63 | + | 54 | = |
|
| 4. | 66 | + | 54 | = |
|
| 5. | 65 | + | 33 | = |
|
| 6. | 28 | + | 22 | = |
|
| 7. | 47 | + | 24 | = |
|
| 8. | 88 | + | 55 | = |
|
| 9. | 56 | + | 40 | = |
|
| 10. | 85 | + | 71 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 93 | = |
|
| 2. | 28 | + | 24 | = |
|
| 3. | 86 | + | 39 | = |
|
| 4. | 43 | + | 39 | = |
|
| 5. | 59 | + | 23 | = |
|
| 6. | 78 | + | 76 | = |
|
| 7. | 68 | + | 61 | = |
|
| 8. | 74 | + | 35 | = |
|
| 9. | 28 | + | 26 | = |
|
| 10. | 70 | + | 25 | = |
|
| Oefening 4 | |||||
| 1. | 39 | + | 21 | = |
|
| 2. | 100 | + | 89 | = |
|
| 3. | 87 | + | 69 | = |
|
| 4. | 30 | + | 20 | = |
|
| 5. | 91 | + | 65 | = |
|
| 6. | 96 | + | 91 | = |
|
| 7. | 98 | + | 51 | = |
|
| 8. | 45 | + | 21 | = |
|
| 9. | 91 | + | 45 | = |
|
| 10. | 55 | + | 26 | = |
|