Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 84 | + | 33 | = |
|
| 2. | 63 | + | 53 | = |
|
| 3. | 58 | + | 49 | = |
|
| 4. | 77 | + | 65 | = |
|
| 5. | 61 | + | 41 | = |
|
| 6. | 74 | + | 40 | = |
|
| 7. | 52 | + | 30 | = |
|
| 8. | 62 | + | 61 | = |
|
| 9. | 98 | + | 55 | = |
|
| 10. | 79 | + | 77 | = |
|
| Oefening 2 | |||||
| 1. | 61 | + | 21 | = |
|
| 2. | 83 | + | 30 | = |
|
| 3. | 45 | + | 35 | = |
|
| 4. | 89 | + | 39 | = |
|
| 5. | 66 | + | 31 | = |
|
| 6. | 68 | + | 41 | = |
|
| 7. | 76 | + | 63 | = |
|
| 8. | 91 | + | 41 | = |
|
| 9. | 89 | + | 26 | = |
|
| 10. | 100 | + | 51 | = |
|
| Oefening 3 | |||||
| 1. | 63 | + | 61 | = |
|
| 2. | 96 | + | 20 | = |
|
| 3. | 87 | + | 32 | = |
|
| 4. | 84 | + | 68 | = |
|
| 5. | 60 | + | 41 | = |
|
| 6. | 93 | + | 73 | = |
|
| 7. | 77 | + | 61 | = |
|
| 8. | 71 | + | 56 | = |
|
| 9. | 48 | + | 20 | = |
|
| 10. | 92 | + | 70 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 82 | = |
|
| 2. | 64 | + | 21 | = |
|
| 3. | 100 | + | 97 | = |
|
| 4. | 60 | + | 55 | = |
|
| 5. | 69 | + | 48 | = |
|
| 6. | 51 | + | 26 | = |
|
| 7. | 80 | + | 29 | = |
|
| 8. | 77 | + | 52 | = |
|
| 9. | 65 | + | 58 | = |
|
| 10. | 37 | + | 28 | = |
|