Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 100 | + | 90 | = |
|
| 2. | 35 | + | 22 | = |
|
| 3. | 55 | + | 23 | = |
|
| 4. | 93 | + | 65 | = |
|
| 5. | 63 | + | 59 | = |
|
| 6. | 89 | + | 64 | = |
|
| 7. | 73 | + | 20 | = |
|
| 8. | 78 | + | 47 | = |
|
| 9. | 70 | + | 36 | = |
|
| 10. | 32 | + | 21 | = |
|
| Oefening 2 | |||||
| 1. | 73 | + | 21 | = |
|
| 2. | 88 | + | 77 | = |
|
| 3. | 85 | + | 55 | = |
|
| 4. | 42 | + | 30 | = |
|
| 5. | 91 | + | 41 | = |
|
| 6. | 80 | + | 20 | = |
|
| 7. | 62 | + | 37 | = |
|
| 8. | 73 | + | 31 | = |
|
| 9. | 71 | + | 47 | = |
|
| 10. | 95 | + | 80 | = |
|
| Oefening 3 | |||||
| 1. | 95 | + | 68 | = |
|
| 2. | 92 | + | 37 | = |
|
| 3. | 96 | + | 37 | = |
|
| 4. | 86 | + | 34 | = |
|
| 5. | 90 | + | 28 | = |
|
| 6. | 99 | + | 40 | = |
|
| 7. | 93 | + | 77 | = |
|
| 8. | 85 | + | 51 | = |
|
| 9. | 64 | + | 55 | = |
|
| 10. | 56 | + | 53 | = |
|
| Oefening 4 | |||||
| 1. | 71 | + | 38 | = |
|
| 2. | 80 | + | 69 | = |
|
| 3. | 94 | + | 33 | = |
|
| 4. | 62 | + | 26 | = |
|
| 5. | 99 | + | 78 | = |
|
| 6. | 75 | + | 57 | = |
|
| 7. | 88 | + | 46 | = |
|
| 8. | 96 | + | 73 | = |
|
| 9. | 91 | + | 80 | = |
|
| 10. | 82 | + | 41 | = |
|