Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 73 | + | 66 | = |
|
| 2. | 88 | + | 64 | = |
|
| 3. | 43 | + | 33 | = |
|
| 4. | 60 | + | 38 | = |
|
| 5. | 77 | + | 62 | = |
|
| 6. | 59 | + | 31 | = |
|
| 7. | 86 | + | 72 | = |
|
| 8. | 96 | + | 22 | = |
|
| 9. | 44 | + | 41 | = |
|
| 10. | 92 | + | 74 | = |
|
| Oefening 2 | |||||
| 1. | 88 | + | 50 | = |
|
| 2. | 36 | + | 29 | = |
|
| 3. | 41 | + | 25 | = |
|
| 4. | 28 | + | 23 | = |
|
| 5. | 74 | + | 52 | = |
|
| 6. | 63 | + | 47 | = |
|
| 7. | 82 | + | 70 | = |
|
| 8. | 73 | + | 68 | = |
|
| 9. | 75 | + | 70 | = |
|
| 10. | 85 | + | 61 | = |
|
| Oefening 3 | |||||
| 1. | 67 | + | 56 | = |
|
| 2. | 95 | + | 82 | = |
|
| 3. | 89 | + | 86 | = |
|
| 4. | 94 | + | 77 | = |
|
| 5. | 86 | + | 65 | = |
|
| 6. | 84 | + | 28 | = |
|
| 7. | 51 | + | 48 | = |
|
| 8. | 54 | + | 51 | = |
|
| 9. | 53 | + | 40 | = |
|
| 10. | 92 | + | 86 | = |
|
| Oefening 4 | |||||
| 1. | 91 | + | 78 | = |
|
| 2. | 98 | + | 35 | = |
|
| 3. | 64 | + | 64 | = |
|
| 4. | 71 | + | 40 | = |
|
| 5. | 51 | + | 30 | = |
|
| 6. | 86 | + | 53 | = |
|
| 7. | 96 | + | 66 | = |
|
| 8. | 95 | + | 41 | = |
|
| 9. | 67 | + | 25 | = |
|
| 10. | 63 | + | 38 | = |
|