Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 100 | + | 52 | = |
|
| 2. | 70 | + | 41 | = |
|
| 3. | 37 | + | 24 | = |
|
| 4. | 75 | + | 46 | = |
|
| 5. | 86 | + | 68 | = |
|
| 6. | 91 | + | 52 | = |
|
| 7. | 64 | + | 55 | = |
|
| 8. | 93 | + | 82 | = |
|
| 9. | 70 | + | 27 | = |
|
| 10. | 83 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 93 | + | 67 | = |
|
| 2. | 80 | + | 44 | = |
|
| 3. | 57 | + | 21 | = |
|
| 4. | 65 | + | 40 | = |
|
| 5. | 75 | + | 32 | = |
|
| 6. | 57 | + | 52 | = |
|
| 7. | 92 | + | 90 | = |
|
| 8. | 80 | + | 57 | = |
|
| 9. | 88 | + | 38 | = |
|
| 10. | 58 | + | 50 | = |
|
| Oefening 3 | |||||
| 1. | 80 | + | 39 | = |
|
| 2. | 59 | + | 25 | = |
|
| 3. | 30 | + | 27 | = |
|
| 4. | 80 | + | 21 | = |
|
| 5. | 53 | + | 41 | = |
|
| 6. | 80 | + | 73 | = |
|
| 7. | 100 | + | 61 | = |
|
| 8. | 81 | + | 56 | = |
|
| 9. | 68 | + | 20 | = |
|
| 10. | 93 | + | 28 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 38 | = |
|
| 2. | 100 | + | 57 | = |
|
| 3. | 96 | + | 69 | = |
|
| 4. | 68 | + | 52 | = |
|
| 5. | 97 | + | 33 | = |
|
| 6. | 87 | + | 73 | = |
|
| 7. | 86 | + | 67 | = |
|
| 8. | 26 | + | 24 | = |
|
| 9. | 48 | + | 24 | = |
|
| 10. | 100 | + | 26 | = |
|