Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 55 | + | 47 | = |
|
| 2. | 53 | + | 45 | = |
|
| 3. | 79 | + | 26 | = |
|
| 4. | 74 | + | 49 | = |
|
| 5. | 90 | + | 61 | = |
|
| 6. | 73 | + | 23 | = |
|
| 7. | 92 | + | 41 | = |
|
| 8. | 93 | + | 88 | = |
|
| 9. | 61 | + | 45 | = |
|
| 10. | 20 | + | 20 | = |
|
| Oefening 2 | |||||
| 1. | 71 | + | 48 | = |
|
| 2. | 58 | + | 31 | = |
|
| 3. | 83 | + | 68 | = |
|
| 4. | 98 | + | 75 | = |
|
| 5. | 98 | + | 44 | = |
|
| 6. | 36 | + | 32 | = |
|
| 7. | 97 | + | 61 | = |
|
| 8. | 95 | + | 26 | = |
|
| 9. | 56 | + | 31 | = |
|
| 10. | 75 | + | 33 | = |
|
| Oefening 3 | |||||
| 1. | 71 | + | 56 | = |
|
| 2. | 73 | + | 27 | = |
|
| 3. | 81 | + | 34 | = |
|
| 4. | 99 | + | 92 | = |
|
| 5. | 70 | + | 26 | = |
|
| 6. | 64 | + | 62 | = |
|
| 7. | 62 | + | 58 | = |
|
| 8. | 94 | + | 30 | = |
|
| 9. | 81 | + | 64 | = |
|
| 10. | 72 | + | 46 | = |
|
| Oefening 4 | |||||
| 1. | 95 | + | 22 | = |
|
| 2. | 71 | + | 22 | = |
|
| 3. | 69 | + | 49 | = |
|
| 4. | 80 | + | 65 | = |
|
| 5. | 25 | + | 24 | = |
|
| 6. | 88 | + | 71 | = |
|
| 7. | 96 | + | 73 | = |
|
| 8. | 100 | + | 48 | = |
|
| 9. | 72 | + | 70 | = |
|
| 10. | 98 | + | 26 | = |
|