Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 71 | + | 25 | = |
|
| 2. | 79 | + | 26 | = |
|
| 3. | 68 | + | 40 | = |
|
| 4. | 50 | + | 31 | = |
|
| 5. | 100 | + | 50 | = |
|
| 6. | 33 | + | 24 | = |
|
| 7. | 88 | + | 63 | = |
|
| 8. | 69 | + | 41 | = |
|
| 9. | 94 | + | 27 | = |
|
| 10. | 94 | + | 88 | = |
|
| Oefening 2 | |||||
| 1. | 42 | + | 26 | = |
|
| 2. | 57 | + | 32 | = |
|
| 3. | 62 | + | 51 | = |
|
| 4. | 83 | + | 35 | = |
|
| 5. | 93 | + | 80 | = |
|
| 6. | 88 | + | 24 | = |
|
| 7. | 69 | + | 20 | = |
|
| 8. | 97 | + | 40 | = |
|
| 9. | 52 | + | 26 | = |
|
| 10. | 57 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 75 | + | 32 | = |
|
| 2. | 69 | + | 43 | = |
|
| 3. | 92 | + | 75 | = |
|
| 4. | 67 | + | 64 | = |
|
| 5. | 75 | + | 28 | = |
|
| 6. | 84 | + | 45 | = |
|
| 7. | 91 | + | 53 | = |
|
| 8. | 92 | + | 25 | = |
|
| 9. | 72 | + | 44 | = |
|
| 10. | 64 | + | 54 | = |
|
| Oefening 4 | |||||
| 1. | 40 | + | 38 | = |
|
| 2. | 99 | + | 20 | = |
|
| 3. | 92 | + | 59 | = |
|
| 4. | 85 | + | 84 | = |
|
| 5. | 77 | + | 52 | = |
|
| 6. | 82 | + | 32 | = |
|
| 7. | 55 | + | 34 | = |
|
| 8. | 86 | + | 82 | = |
|
| 9. | 90 | + | 43 | = |
|
| 10. | 46 | + | 44 | = |
|