Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 54 | + | 42 | = |
|
| 2. | 98 | + | 30 | = |
|
| 3. | 95 | + | 51 | = |
|
| 4. | 78 | + | 30 | = |
|
| 5. | 90 | + | 89 | = |
|
| 6. | 95 | + | 39 | = |
|
| 7. | 83 | + | 71 | = |
|
| 8. | 100 | + | 45 | = |
|
| 9. | 56 | + | 43 | = |
|
| 10. | 91 | + | 40 | = |
|
| Oefening 2 | |||||
| 1. | 98 | + | 73 | = |
|
| 2. | 52 | + | 23 | = |
|
| 3. | 58 | + | 32 | = |
|
| 4. | 69 | + | 47 | = |
|
| 5. | 32 | + | 31 | = |
|
| 6. | 86 | + | 42 | = |
|
| 7. | 28 | + | 24 | = |
|
| 8. | 80 | + | 21 | = |
|
| 9. | 94 | + | 75 | = |
|
| 10. | 36 | + | 34 | = |
|
| Oefening 3 | |||||
| 1. | 64 | + | 56 | = |
|
| 2. | 51 | + | 46 | = |
|
| 3. | 86 | + | 73 | = |
|
| 4. | 53 | + | 21 | = |
|
| 5. | 40 | + | 21 | = |
|
| 6. | 61 | + | 34 | = |
|
| 7. | 100 | + | 89 | = |
|
| 8. | 22 | + | 22 | = |
|
| 9. | 73 | + | 40 | = |
|
| 10. | 30 | + | 26 | = |
|
| Oefening 4 | |||||
| 1. | 32 | + | 23 | = |
|
| 2. | 80 | + | 57 | = |
|
| 3. | 77 | + | 60 | = |
|
| 4. | 95 | + | 93 | = |
|
| 5. | 85 | + | 77 | = |
|
| 6. | 66 | + | 59 | = |
|
| 7. | 62 | + | 24 | = |
|
| 8. | 69 | + | 40 | = |
|
| 9. | 66 | + | 22 | = |
|
| 10. | 51 | + | 47 | = |
|