Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 85 | + | 36 | = |
|
| 2. | 58 | + | 27 | = |
|
| 3. | 57 | + | 30 | = |
|
| 4. | 94 | + | 81 | = |
|
| 5. | 61 | + | 53 | = |
|
| 6. | 74 | + | 30 | = |
|
| 7. | 58 | + | 24 | = |
|
| 8. | 77 | + | 20 | = |
|
| 9. | 65 | + | 56 | = |
|
| 10. | 70 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 100 | + | 54 | = |
|
| 2. | 34 | + | 23 | = |
|
| 3. | 86 | + | 53 | = |
|
| 4. | 73 | + | 30 | = |
|
| 5. | 86 | + | 64 | = |
|
| 6. | 31 | + | 30 | = |
|
| 7. | 86 | + | 57 | = |
|
| 8. | 63 | + | 25 | = |
|
| 9. | 68 | + | 66 | = |
|
| 10. | 79 | + | 63 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 71 | = |
|
| 2. | 91 | + | 35 | = |
|
| 3. | 74 | + | 51 | = |
|
| 4. | 85 | + | 85 | = |
|
| 5. | 75 | + | 33 | = |
|
| 6. | 60 | + | 48 | = |
|
| 7. | 92 | + | 22 | = |
|
| 8. | 76 | + | 54 | = |
|
| 9. | 71 | + | 41 | = |
|
| 10. | 70 | + | 69 | = |
|
| Oefening 4 | |||||
| 1. | 97 | + | 26 | = |
|
| 2. | 96 | + | 80 | = |
|
| 3. | 72 | + | 24 | = |
|
| 4. | 51 | + | 48 | = |
|
| 5. | 87 | + | 42 | = |
|
| 6. | 92 | + | 67 | = |
|
| 7. | 48 | + | 46 | = |
|
| 8. | 82 | + | 63 | = |
|
| 9. | 51 | + | 30 | = |
|
| 10. | 76 | + | 48 | = |
|