Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 33 | + | 27 | = |
|
| 2. | 67 | + | 25 | = |
|
| 3. | 57 | + | 51 | = |
|
| 4. | 56 | + | 53 | = |
|
| 5. | 90 | + | 40 | = |
|
| 6. | 67 | + | 51 | = |
|
| 7. | 77 | + | 20 | = |
|
| 8. | 28 | + | 26 | = |
|
| 9. | 96 | + | 93 | = |
|
| 10. | 96 | + | 88 | = |
|
| Oefening 2 | |||||
| 1. | 85 | + | 68 | = |
|
| 2. | 59 | + | 47 | = |
|
| 3. | 56 | + | 24 | = |
|
| 4. | 80 | + | 39 | = |
|
| 5. | 95 | + | 33 | = |
|
| 6. | 46 | + | 40 | = |
|
| 7. | 66 | + | 37 | = |
|
| 8. | 90 | + | 53 | = |
|
| 9. | 68 | + | 59 | = |
|
| 10. | 80 | + | 46 | = |
|
| Oefening 3 | |||||
| 1. | 65 | + | 61 | = |
|
| 2. | 73 | + | 38 | = |
|
| 3. | 95 | + | 86 | = |
|
| 4. | 70 | + | 66 | = |
|
| 5. | 93 | + | 54 | = |
|
| 6. | 72 | + | 30 | = |
|
| 7. | 81 | + | 80 | = |
|
| 8. | 42 | + | 40 | = |
|
| 9. | 64 | + | 36 | = |
|
| 10. | 90 | + | 37 | = |
|
| Oefening 4 | |||||
| 1. | 92 | + | 61 | = |
|
| 2. | 83 | + | 45 | = |
|
| 3. | 90 | + | 56 | = |
|
| 4. | 82 | + | 74 | = |
|
| 5. | 79 | + | 32 | = |
|
| 6. | 45 | + | 31 | = |
|
| 7. | 91 | + | 69 | = |
|
| 8. | 42 | + | 34 | = |
|
| 9. | 83 | + | 35 | = |
|
| 10. | 98 | + | 39 | = |
|