Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 94 | + | 48 | = |
|
| 2. | 100 | + | 72 | = |
|
| 3. | 95 | + | 71 | = |
|
| 4. | 86 | + | 70 | = |
|
| 5. | 93 | + | 45 | = |
|
| 6. | 87 | + | 61 | = |
|
| 7. | 93 | + | 60 | = |
|
| 8. | 58 | + | 31 | = |
|
| 9. | 93 | + | 81 | = |
|
| 10. | 92 | + | 20 | = |
|
| Oefening 2 | |||||
| 1. | 81 | + | 73 | = |
|
| 2. | 62 | + | 23 | = |
|
| 3. | 68 | + | 21 | = |
|
| 4. | 78 | + | 75 | = |
|
| 5. | 46 | + | 43 | = |
|
| 6. | 26 | + | 22 | = |
|
| 7. | 57 | + | 36 | = |
|
| 8. | 90 | + | 20 | = |
|
| 9. | 87 | + | 32 | = |
|
| 10. | 89 | + | 39 | = |
|
| Oefening 3 | |||||
| 1. | 68 | + | 67 | = |
|
| 2. | 73 | + | 65 | = |
|
| 3. | 85 | + | 25 | = |
|
| 4. | 62 | + | 35 | = |
|
| 5. | 97 | + | 89 | = |
|
| 6. | 91 | + | 33 | = |
|
| 7. | 86 | + | 53 | = |
|
| 8. | 78 | + | 51 | = |
|
| 9. | 79 | + | 76 | = |
|
| 10. | 100 | + | 54 | = |
|
| Oefening 4 | |||||
| 1. | 36 | + | 31 | = |
|
| 2. | 73 | + | 21 | = |
|
| 3. | 86 | + | 37 | = |
|
| 4. | 78 | + | 71 | = |
|
| 5. | 37 | + | 30 | = |
|
| 6. | 58 | + | 29 | = |
|
| 7. | 99 | + | 53 | = |
|
| 8. | 82 | + | 70 | = |
|
| 9. | 89 | + | 21 | = |
|
| 10. | 95 | + | 65 | = |
|