Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 56 | + | 22 | = |
|
| 2. | 43 | + | 33 | = |
|
| 3. | 71 | + | 28 | = |
|
| 4. | 87 | + | 79 | = |
|
| 5. | 62 | + | 55 | = |
|
| 6. | 72 | + | 48 | = |
|
| 7. | 34 | + | 29 | = |
|
| 8. | 32 | + | 23 | = |
|
| 9. | 65 | + | 27 | = |
|
| 10. | 95 | + | 28 | = |
|
| Oefening 2 | |||||
| 1. | 80 | + | 28 | = |
|
| 2. | 92 | + | 81 | = |
|
| 3. | 61 | + | 49 | = |
|
| 4. | 58 | + | 40 | = |
|
| 5. | 78 | + | 64 | = |
|
| 6. | 46 | + | 26 | = |
|
| 7. | 95 | + | 88 | = |
|
| 8. | 66 | + | 29 | = |
|
| 9. | 47 | + | 23 | = |
|
| 10. | 66 | + | 64 | = |
|
| Oefening 3 | |||||
| 1. | 93 | + | 79 | = |
|
| 2. | 55 | + | 20 | = |
|
| 3. | 45 | + | 41 | = |
|
| 4. | 76 | + | 49 | = |
|
| 5. | 86 | + | 24 | = |
|
| 6. | 91 | + | 47 | = |
|
| 7. | 85 | + | 21 | = |
|
| 8. | 71 | + | 46 | = |
|
| 9. | 76 | + | 68 | = |
|
| 10. | 82 | + | 77 | = |
|
| Oefening 4 | |||||
| 1. | 86 | + | 85 | = |
|
| 2. | 49 | + | 35 | = |
|
| 3. | 48 | + | 37 | = |
|
| 4. | 69 | + | 49 | = |
|
| 5. | 97 | + | 50 | = |
|
| 6. | 86 | + | 78 | = |
|
| 7. | 78 | + | 72 | = |
|
| 8. | 60 | + | 39 | = |
|
| 9. | 85 | + | 61 | = |
|
| 10. | 53 | + | 35 | = |
|