Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 44 | + | 27 | = |
|
| 2. | 66 | + | 52 | = |
|
| 3. | 85 | + | 60 | = |
|
| 4. | 61 | + | 38 | = |
|
| 5. | 99 | + | 90 | = |
|
| 6. | 87 | + | 82 | = |
|
| 7. | 32 | + | 26 | = |
|
| 8. | 84 | + | 65 | = |
|
| 9. | 70 | + | 42 | = |
|
| 10. | 36 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 35 | + | 28 | = |
|
| 2. | 100 | + | 42 | = |
|
| 3. | 79 | + | 54 | = |
|
| 4. | 59 | + | 42 | = |
|
| 5. | 93 | + | 23 | = |
|
| 6. | 86 | + | 69 | = |
|
| 7. | 57 | + | 30 | = |
|
| 8. | 50 | + | 48 | = |
|
| 9. | 99 | + | 68 | = |
|
| 10. | 69 | + | 28 | = |
|
| Oefening 3 | |||||
| 1. | 67 | + | 62 | = |
|
| 2. | 99 | + | 70 | = |
|
| 3. | 72 | + | 37 | = |
|
| 4. | 91 | + | 74 | = |
|
| 5. | 43 | + | 23 | = |
|
| 6. | 70 | + | 45 | = |
|
| 7. | 77 | + | 21 | = |
|
| 8. | 41 | + | 31 | = |
|
| 9. | 76 | + | 30 | = |
|
| 10. | 87 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 97 | + | 67 | = |
|
| 2. | 28 | + | 20 | = |
|
| 3. | 91 | + | 23 | = |
|
| 4. | 48 | + | 44 | = |
|
| 5. | 60 | + | 45 | = |
|
| 6. | 44 | + | 37 | = |
|
| 7. | 66 | + | 26 | = |
|
| 8. | 51 | + | 44 | = |
|
| 9. | 47 | + | 20 | = |
|
| 10. | 48 | + | 22 | = |
|