Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 65 | + | 52 | = |
|
| 2. | 89 | + | 37 | = |
|
| 3. | 74 | + | 49 | = |
|
| 4. | 96 | + | 51 | = |
|
| 5. | 62 | + | 35 | = |
|
| 6. | 80 | + | 35 | = |
|
| 7. | 91 | + | 26 | = |
|
| 8. | 99 | + | 94 | = |
|
| 9. | 85 | + | 43 | = |
|
| 10. | 99 | + | 38 | = |
|
| Oefening 2 | |||||
| 1. | 94 | + | 74 | = |
|
| 2. | 76 | + | 43 | = |
|
| 3. | 53 | + | 44 | = |
|
| 4. | 43 | + | 32 | = |
|
| 5. | 68 | + | 20 | = |
|
| 6. | 88 | + | 43 | = |
|
| 7. | 88 | + | 68 | = |
|
| 8. | 79 | + | 70 | = |
|
| 9. | 59 | + | 43 | = |
|
| 10. | 56 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 41 | + | 23 | = |
|
| 2. | 26 | + | 21 | = |
|
| 3. | 39 | + | 28 | = |
|
| 4. | 93 | + | 88 | = |
|
| 5. | 80 | + | 70 | = |
|
| 6. | 29 | + | 21 | = |
|
| 7. | 100 | + | 74 | = |
|
| 8. | 56 | + | 44 | = |
|
| 9. | 85 | + | 80 | = |
|
| 10. | 67 | + | 20 | = |
|
| Oefening 4 | |||||
| 1. | 74 | + | 26 | = |
|
| 2. | 37 | + | 23 | = |
|
| 3. | 47 | + | 26 | = |
|
| 4. | 81 | + | 73 | = |
|
| 5. | 96 | + | 24 | = |
|
| 6. | 84 | + | 28 | = |
|
| 7. | 46 | + | 45 | = |
|
| 8. | 94 | + | 62 | = |
|
| 9. | 54 | + | 42 | = |
|
| 10. | 87 | + | 28 | = |
|