Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 41 | + | 28 | = |
|
| 2. | 97 | + | 47 | = |
|
| 3. | 79 | + | 31 | = |
|
| 4. | 75 | + | 57 | = |
|
| 5. | 72 | + | 58 | = |
|
| 6. | 91 | + | 30 | = |
|
| 7. | 69 | + | 21 | = |
|
| 8. | 45 | + | 28 | = |
|
| 9. | 99 | + | 85 | = |
|
| 10. | 74 | + | 39 | = |
|
| Oefening 2 | |||||
| 1. | 58 | + | 57 | = |
|
| 2. | 55 | + | 40 | = |
|
| 3. | 61 | + | 42 | = |
|
| 4. | 54 | + | 43 | = |
|
| 5. | 96 | + | 80 | = |
|
| 6. | 50 | + | 40 | = |
|
| 7. | 38 | + | 32 | = |
|
| 8. | 99 | + | 77 | = |
|
| 9. | 74 | + | 28 | = |
|
| 10. | 70 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 78 | + | 45 | = |
|
| 2. | 68 | + | 40 | = |
|
| 3. | 88 | + | 28 | = |
|
| 4. | 59 | + | 47 | = |
|
| 5. | 91 | + | 23 | = |
|
| 6. | 67 | + | 59 | = |
|
| 7. | 67 | + | 30 | = |
|
| 8. | 86 | + | 20 | = |
|
| 9. | 62 | + | 40 | = |
|
| 10. | 63 | + | 49 | = |
|
| Oefening 4 | |||||
| 1. | 98 | + | 22 | = |
|
| 2. | 63 | + | 23 | = |
|
| 3. | 87 | + | 72 | = |
|
| 4. | 53 | + | 32 | = |
|
| 5. | 88 | + | 48 | = |
|
| 6. | 79 | + | 25 | = |
|
| 7. | 46 | + | 32 | = |
|
| 8. | 93 | + | 54 | = |
|
| 9. | 39 | + | 36 | = |
|
| 10. | 67 | + | 49 | = |
|