Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 62 | + | 60 | = |
|
| 2. | 97 | + | 28 | = |
|
| 3. | 45 | + | 38 | = |
|
| 4. | 86 | + | 72 | = |
|
| 5. | 62 | + | 43 | = |
|
| 6. | 77 | + | 67 | = |
|
| 7. | 71 | + | 67 | = |
|
| 8. | 65 | + | 32 | = |
|
| 9. | 30 | + | 22 | = |
|
| 10. | 93 | + | 63 | = |
|
| Oefening 2 | |||||
| 1. | 100 | + | 93 | = |
|
| 2. | 55 | + | 39 | = |
|
| 3. | 90 | + | 26 | = |
|
| 4. | 90 | + | 29 | = |
|
| 5. | 58 | + | 36 | = |
|
| 6. | 26 | + | 23 | = |
|
| 7. | 37 | + | 26 | = |
|
| 8. | 49 | + | 34 | = |
|
| 9. | 68 | + | 45 | = |
|
| 10. | 91 | + | 61 | = |
|
| Oefening 3 | |||||
| 1. | 61 | + | 32 | = |
|
| 2. | 81 | + | 69 | = |
|
| 3. | 97 | + | 43 | = |
|
| 4. | 94 | + | 24 | = |
|
| 5. | 95 | + | 58 | = |
|
| 6. | 40 | + | 35 | = |
|
| 7. | 55 | + | 45 | = |
|
| 8. | 45 | + | 36 | = |
|
| 9. | 41 | + | 26 | = |
|
| 10. | 94 | + | 87 | = |
|
| Oefening 4 | |||||
| 1. | 73 | + | 39 | = |
|
| 2. | 56 | + | 50 | = |
|
| 3. | 94 | + | 28 | = |
|
| 4. | 100 | + | 51 | = |
|
| 5. | 91 | + | 79 | = |
|
| 6. | 98 | + | 85 | = |
|
| 7. | 73 | + | 66 | = |
|
| 8. | 84 | + | 22 | = |
|
| 9. | 25 | + | 20 | = |
|
| 10. | 93 | + | 43 | = |
|