Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 92 | + | 65 | = |
|
| 2. | 75 | + | 37 | = |
|
| 3. | 60 | + | 30 | = |
|
| 4. | 92 | + | 88 | = |
|
| 5. | 47 | + | 36 | = |
|
| 6. | 38 | + | 25 | = |
|
| 7. | 77 | + | 51 | = |
|
| 8. | 75 | + | 70 | = |
|
| 9. | 74 | + | 56 | = |
|
| 10. | 77 | + | 34 | = |
|
| Oefening 2 | |||||
| 1. | 78 | + | 31 | = |
|
| 2. | 76 | + | 51 | = |
|
| 3. | 98 | + | 97 | = |
|
| 4. | 83 | + | 70 | = |
|
| 5. | 95 | + | 43 | = |
|
| 6. | 98 | + | 91 | = |
|
| 7. | 32 | + | 21 | = |
|
| 8. | 84 | + | 37 | = |
|
| 9. | 76 | + | 52 | = |
|
| 10. | 40 | + | 27 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 67 | = |
|
| 2. | 93 | + | 24 | = |
|
| 3. | 64 | + | 27 | = |
|
| 4. | 77 | + | 51 | = |
|
| 5. | 97 | + | 95 | = |
|
| 6. | 42 | + | 38 | = |
|
| 7. | 54 | + | 27 | = |
|
| 8. | 66 | + | 44 | = |
|
| 9. | 80 | + | 33 | = |
|
| 10. | 91 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 91 | + | 33 | = |
|
| 2. | 75 | + | 43 | = |
|
| 3. | 71 | + | 70 | = |
|
| 4. | 86 | + | 72 | = |
|
| 5. | 23 | + | 23 | = |
|
| 6. | 74 | + | 20 | = |
|
| 7. | 100 | + | 69 | = |
|
| 8. | 93 | + | 90 | = |
|
| 9. | 90 | + | 74 | = |
|
| 10. | 95 | + | 40 | = |
|