Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 96 | + | 52 | = |
|
| 2. | 73 | + | 45 | = |
|
| 3. | 49 | + | 30 | = |
|
| 4. | 81 | + | 25 | = |
|
| 5. | 78 | + | 68 | = |
|
| 6. | 38 | + | 30 | = |
|
| 7. | 58 | + | 43 | = |
|
| 8. | 51 | + | 35 | = |
|
| 9. | 47 | + | 35 | = |
|
| 10. | 89 | + | 35 | = |
|
| Oefening 2 | |||||
| 1. | 72 | + | 23 | = |
|
| 2. | 93 | + | 61 | = |
|
| 3. | 88 | + | 22 | = |
|
| 4. | 41 | + | 28 | = |
|
| 5. | 89 | + | 84 | = |
|
| 6. | 99 | + | 87 | = |
|
| 7. | 97 | + | 27 | = |
|
| 8. | 79 | + | 54 | = |
|
| 9. | 78 | + | 66 | = |
|
| 10. | 92 | + | 65 | = |
|
| Oefening 3 | |||||
| 1. | 56 | + | 37 | = |
|
| 2. | 49 | + | 40 | = |
|
| 3. | 53 | + | 23 | = |
|
| 4. | 100 | + | 30 | = |
|
| 5. | 40 | + | 20 | = |
|
| 6. | 52 | + | 52 | = |
|
| 7. | 77 | + | 34 | = |
|
| 8. | 67 | + | 60 | = |
|
| 9. | 57 | + | 55 | = |
|
| 10. | 100 | + | 99 | = |
|
| Oefening 4 | |||||
| 1. | 68 | + | 66 | = |
|
| 2. | 72 | + | 56 | = |
|
| 3. | 59 | + | 47 | = |
|
| 4. | 58 | + | 46 | = |
|
| 5. | 89 | + | 81 | = |
|
| 6. | 62 | + | 22 | = |
|
| 7. | 83 | + | 54 | = |
|
| 8. | 95 | + | 60 | = |
|
| 9. | 47 | + | 32 | = |
|
| 10. | 39 | + | 20 | = |
|