Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 90 | + | 66 | = |
|
| 2. | 70 | + | 34 | = |
|
| 3. | 69 | + | 56 | = |
|
| 4. | 40 | + | 31 | = |
|
| 5. | 98 | + | 23 | = |
|
| 6. | 77 | + | 45 | = |
|
| 7. | 83 | + | 78 | = |
|
| 8. | 100 | + | 77 | = |
|
| 9. | 79 | + | 60 | = |
|
| 10. | 59 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 57 | + | 54 | = |
|
| 2. | 80 | + | 62 | = |
|
| 3. | 51 | + | 37 | = |
|
| 4. | 55 | + | 29 | = |
|
| 5. | 59 | + | 28 | = |
|
| 6. | 80 | + | 37 | = |
|
| 7. | 98 | + | 96 | = |
|
| 8. | 96 | + | 39 | = |
|
| 9. | 67 | + | 61 | = |
|
| 10. | 93 | + | 35 | = |
|
| Oefening 3 | |||||
| 1. | 56 | + | 22 | = |
|
| 2. | 52 | + | 27 | = |
|
| 3. | 69 | + | 42 | = |
|
| 4. | 70 | + | 31 | = |
|
| 5. | 80 | + | 30 | = |
|
| 6. | 100 | + | 87 | = |
|
| 7. | 92 | + | 68 | = |
|
| 8. | 58 | + | 23 | = |
|
| 9. | 98 | + | 40 | = |
|
| 10. | 76 | + | 34 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 32 | = |
|
| 2. | 49 | + | 35 | = |
|
| 3. | 78 | + | 35 | = |
|
| 4. | 76 | + | 25 | = |
|
| 5. | 76 | + | 53 | = |
|
| 6. | 91 | + | 57 | = |
|
| 7. | 60 | + | 41 | = |
|
| 8. | 82 | + | 68 | = |
|
| 9. | 49 | + | 42 | = |
|
| 10. | 97 | + | 65 | = |
|