Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 66 | + | 51 | = |
|
| 2. | 64 | + | 58 | = |
|
| 3. | 94 | + | 24 | = |
|
| 4. | 75 | + | 40 | = |
|
| 5. | 95 | + | 56 | = |
|
| 6. | 63 | + | 21 | = |
|
| 7. | 64 | + | 34 | = |
|
| 8. | 47 | + | 34 | = |
|
| 9. | 93 | + | 72 | = |
|
| 10. | 83 | + | 60 | = |
|
| Oefening 2 | |||||
| 1. | 68 | + | 61 | = |
|
| 2. | 76 | + | 63 | = |
|
| 3. | 90 | + | 32 | = |
|
| 4. | 76 | + | 25 | = |
|
| 5. | 27 | + | 21 | = |
|
| 6. | 59 | + | 38 | = |
|
| 7. | 21 | + | 20 | = |
|
| 8. | 51 | + | 35 | = |
|
| 9. | 91 | + | 44 | = |
|
| 10. | 49 | + | 46 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 43 | = |
|
| 2. | 81 | + | 29 | = |
|
| 3. | 56 | + | 49 | = |
|
| 4. | 75 | + | 63 | = |
|
| 5. | 37 | + | 23 | = |
|
| 6. | 95 | + | 88 | = |
|
| 7. | 68 | + | 30 | = |
|
| 8. | 91 | + | 22 | = |
|
| 9. | 99 | + | 42 | = |
|
| 10. | 100 | + | 80 | = |
|
| Oefening 4 | |||||
| 1. | 35 | + | 31 | = |
|
| 2. | 90 | + | 29 | = |
|
| 3. | 67 | + | 60 | = |
|
| 4. | 93 | + | 63 | = |
|
| 5. | 40 | + | 36 | = |
|
| 6. | 64 | + | 32 | = |
|
| 7. | 83 | + | 43 | = |
|
| 8. | 24 | + | 22 | = |
|
| 9. | 37 | + | 33 | = |
|
| 10. | 92 | + | 21 | = |
|