Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 48 | + | 43 | = |
|
| 2. | 52 | + | 48 | = |
|
| 3. | 54 | + | 20 | = |
|
| 4. | 40 | + | 40 | = |
|
| 5. | 52 | + | 40 | = |
|
| 6. | 42 | + | 39 | = |
|
| 7. | 60 | + | 54 | = |
|
| 8. | 63 | + | 30 | = |
|
| 9. | 84 | + | 67 | = |
|
| 10. | 25 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 94 | + | 69 | = |
|
| 2. | 78 | + | 43 | = |
|
| 3. | 87 | + | 33 | = |
|
| 4. | 72 | + | 43 | = |
|
| 5. | 83 | + | 75 | = |
|
| 6. | 48 | + | 37 | = |
|
| 7. | 91 | + | 56 | = |
|
| 8. | 78 | + | 62 | = |
|
| 9. | 82 | + | 26 | = |
|
| 10. | 99 | + | 77 | = |
|
| Oefening 3 | |||||
| 1. | 70 | + | 22 | = |
|
| 2. | 95 | + | 59 | = |
|
| 3. | 98 | + | 75 | = |
|
| 4. | 99 | + | 70 | = |
|
| 5. | 74 | + | 20 | = |
|
| 6. | 68 | + | 39 | = |
|
| 7. | 88 | + | 20 | = |
|
| 8. | 68 | + | 28 | = |
|
| 9. | 48 | + | 37 | = |
|
| 10. | 29 | + | 21 | = |
|
| Oefening 4 | |||||
| 1. | 86 | + | 43 | = |
|
| 2. | 55 | + | 24 | = |
|
| 3. | 98 | + | 25 | = |
|
| 4. | 72 | + | 27 | = |
|
| 5. | 41 | + | 32 | = |
|
| 6. | 87 | + | 73 | = |
|
| 7. | 40 | + | 35 | = |
|
| 8. | 30 | + | 25 | = |
|
| 9. | 50 | + | 42 | = |
|
| 10. | 47 | + | 29 | = |
|