Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 98 | + | 72 | = |
|
| 2. | 62 | + | 23 | = |
|
| 3. | 91 | + | 78 | = |
|
| 4. | 99 | + | 28 | = |
|
| 5. | 80 | + | 73 | = |
|
| 6. | 79 | + | 71 | = |
|
| 7. | 61 | + | 29 | = |
|
| 8. | 71 | + | 56 | = |
|
| 9. | 91 | + | 53 | = |
|
| 10. | 61 | + | 21 | = |
|
| Oefening 2 | |||||
| 1. | 97 | + | 81 | = |
|
| 2. | 78 | + | 62 | = |
|
| 3. | 96 | + | 71 | = |
|
| 4. | 80 | + | 79 | = |
|
| 5. | 93 | + | 21 | = |
|
| 6. | 81 | + | 25 | = |
|
| 7. | 60 | + | 47 | = |
|
| 8. | 72 | + | 65 | = |
|
| 9. | 93 | + | 68 | = |
|
| 10. | 81 | + | 29 | = |
|
| Oefening 3 | |||||
| 1. | 58 | + | 51 | = |
|
| 2. | 95 | + | 55 | = |
|
| 3. | 81 | + | 72 | = |
|
| 4. | 99 | + | 65 | = |
|
| 5. | 67 | + | 66 | = |
|
| 6. | 48 | + | 21 | = |
|
| 7. | 89 | + | 61 | = |
|
| 8. | 64 | + | 61 | = |
|
| 9. | 65 | + | 34 | = |
|
| 10. | 53 | + | 43 | = |
|
| Oefening 4 | |||||
| 1. | 30 | + | 24 | = |
|
| 2. | 90 | + | 65 | = |
|
| 3. | 45 | + | 20 | = |
|
| 4. | 91 | + | 73 | = |
|
| 5. | 96 | + | 92 | = |
|
| 6. | 86 | + | 55 | = |
|
| 7. | 65 | + | 22 | = |
|
| 8. | 77 | + | 58 | = |
|
| 9. | 70 | + | 39 | = |
|
| 10. | 93 | + | 24 | = |
|