Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 63 | + | 46 | = |
|
| 2. | 70 | + | 42 | = |
|
| 3. | 62 | + | 43 | = |
|
| 4. | 93 | + | 61 | = |
|
| 5. | 86 | + | 24 | = |
|
| 6. | 90 | + | 34 | = |
|
| 7. | 98 | + | 63 | = |
|
| 8. | 57 | + | 31 | = |
|
| 9. | 99 | + | 21 | = |
|
| 10. | 78 | + | 26 | = |
|
| Oefening 2 | |||||
| 1. | 98 | + | 41 | = |
|
| 2. | 66 | + | 45 | = |
|
| 3. | 93 | + | 25 | = |
|
| 4. | 81 | + | 65 | = |
|
| 5. | 42 | + | 30 | = |
|
| 6. | 77 | + | 35 | = |
|
| 7. | 62 | + | 28 | = |
|
| 8. | 59 | + | 28 | = |
|
| 9. | 82 | + | 23 | = |
|
| 10. | 69 | + | 46 | = |
|
| Oefening 3 | |||||
| 1. | 55 | + | 33 | = |
|
| 2. | 66 | + | 48 | = |
|
| 3. | 51 | + | 34 | = |
|
| 4. | 73 | + | 24 | = |
|
| 5. | 91 | + | 20 | = |
|
| 6. | 86 | + | 66 | = |
|
| 7. | 79 | + | 55 | = |
|
| 8. | 45 | + | 31 | = |
|
| 9. | 94 | + | 89 | = |
|
| 10. | 95 | + | 44 | = |
|
| Oefening 4 | |||||
| 1. | 50 | + | 26 | = |
|
| 2. | 66 | + | 55 | = |
|
| 3. | 91 | + | 56 | = |
|
| 4. | 44 | + | 38 | = |
|
| 5. | 93 | + | 47 | = |
|
| 6. | 100 | + | 27 | = |
|
| 7. | 41 | + | 40 | = |
|
| 8. | 98 | + | 28 | = |
|
| 9. | 76 | + | 43 | = |
|
| 10. | 89 | + | 73 | = |
|