Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 82 | + | 56 | = |
|
| 2. | 43 | + | 31 | = |
|
| 3. | 76 | + | 62 | = |
|
| 4. | 48 | + | 40 | = |
|
| 5. | 99 | + | 65 | = |
|
| 6. | 67 | + | 60 | = |
|
| 7. | 64 | + | 48 | = |
|
| 8. | 59 | + | 34 | = |
|
| 9. | 62 | + | 59 | = |
|
| 10. | 44 | + | 43 | = |
|
| Oefening 2 | |||||
| 1. | 81 | + | 30 | = |
|
| 2. | 85 | + | 65 | = |
|
| 3. | 84 | + | 62 | = |
|
| 4. | 59 | + | 25 | = |
|
| 5. | 74 | + | 69 | = |
|
| 6. | 98 | + | 28 | = |
|
| 7. | 98 | + | 91 | = |
|
| 8. | 54 | + | 33 | = |
|
| 9. | 61 | + | 30 | = |
|
| 10. | 97 | + | 36 | = |
|
| Oefening 3 | |||||
| 1. | 55 | + | 51 | = |
|
| 2. | 47 | + | 41 | = |
|
| 3. | 74 | + | 21 | = |
|
| 4. | 94 | + | 76 | = |
|
| 5. | 67 | + | 62 | = |
|
| 6. | 87 | + | 75 | = |
|
| 7. | 57 | + | 34 | = |
|
| 8. | 65 | + | 27 | = |
|
| 9. | 99 | + | 96 | = |
|
| 10. | 55 | + | 26 | = |
|
| Oefening 4 | |||||
| 1. | 89 | + | 22 | = |
|
| 2. | 74 | + | 74 | = |
|
| 3. | 93 | + | 50 | = |
|
| 4. | 93 | + | 57 | = |
|
| 5. | 89 | + | 30 | = |
|
| 6. | 67 | + | 39 | = |
|
| 7. | 71 | + | 69 | = |
|
| 8. | 42 | + | 37 | = |
|
| 9. | 96 | + | 20 | = |
|
| 10. | 81 | + | 44 | = |
|