Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 67 | + | 67 | = |
|
| 2. | 81 | + | 69 | = |
|
| 3. | 59 | + | 20 | = |
|
| 4. | 95 | + | 46 | = |
|
| 5. | 96 | + | 25 | = |
|
| 6. | 60 | + | 32 | = |
|
| 7. | 97 | + | 66 | = |
|
| 8. | 80 | + | 68 | = |
|
| 9. | 62 | + | 21 | = |
|
| 10. | 60 | + | 20 | = |
|
| Oefening 2 | |||||
| 1. | 97 | + | 62 | = |
|
| 2. | 68 | + | 41 | = |
|
| 3. | 73 | + | 65 | = |
|
| 4. | 74 | + | 23 | = |
|
| 5. | 97 | + | 61 | = |
|
| 6. | 78 | + | 56 | = |
|
| 7. | 74 | + | 46 | = |
|
| 8. | 90 | + | 63 | = |
|
| 9. | 94 | + | 27 | = |
|
| 10. | 71 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 70 | + | 33 | = |
|
| 2. | 51 | + | 23 | = |
|
| 3. | 85 | + | 50 | = |
|
| 4. | 88 | + | 62 | = |
|
| 5. | 89 | + | 58 | = |
|
| 6. | 55 | + | 47 | = |
|
| 7. | 89 | + | 26 | = |
|
| 8. | 77 | + | 75 | = |
|
| 9. | 99 | + | 42 | = |
|
| 10. | 40 | + | 25 | = |
|
| Oefening 4 | |||||
| 1. | 82 | + | 47 | = |
|
| 2. | 60 | + | 32 | = |
|
| 3. | 71 | + | 34 | = |
|
| 4. | 81 | + | 77 | = |
|
| 5. | 39 | + | 31 | = |
|
| 6. | 98 | + | 37 | = |
|
| 7. | 74 | + | 43 | = |
|
| 8. | 88 | + | 65 | = |
|
| 9. | 64 | + | 36 | = |
|
| 10. | 91 | + | 38 | = |
|