Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 96 | + | 81 | = |
|
| 2. | 71 | + | 38 | = |
|
| 3. | 87 | + | 24 | = |
|
| 4. | 56 | + | 30 | = |
|
| 5. | 84 | + | 47 | = |
|
| 6. | 93 | + | 89 | = |
|
| 7. | 97 | + | 52 | = |
|
| 8. | 67 | + | 41 | = |
|
| 9. | 77 | + | 68 | = |
|
| 10. | 88 | + | 60 | = |
|
| Oefening 2 | |||||
| 1. | 73 | + | 41 | = |
|
| 2. | 83 | + | 35 | = |
|
| 3. | 91 | + | 84 | = |
|
| 4. | 79 | + | 54 | = |
|
| 5. | 49 | + | 44 | = |
|
| 6. | 99 | + | 94 | = |
|
| 7. | 70 | + | 69 | = |
|
| 8. | 57 | + | 41 | = |
|
| 9. | 83 | + | 37 | = |
|
| 10. | 86 | + | 56 | = |
|
| Oefening 3 | |||||
| 1. | 47 | + | 41 | = |
|
| 2. | 67 | + | 21 | = |
|
| 3. | 27 | + | 20 | = |
|
| 4. | 56 | + | 32 | = |
|
| 5. | 40 | + | 25 | = |
|
| 6. | 89 | + | 84 | = |
|
| 7. | 96 | + | 75 | = |
|
| 8. | 87 | + | 44 | = |
|
| 9. | 53 | + | 38 | = |
|
| 10. | 43 | + | 36 | = |
|
| Oefening 4 | |||||
| 1. | 90 | + | 47 | = |
|
| 2. | 95 | + | 34 | = |
|
| 3. | 100 | + | 36 | = |
|
| 4. | 85 | + | 24 | = |
|
| 5. | 71 | + | 60 | = |
|
| 6. | 55 | + | 29 | = |
|
| 7. | 85 | + | 64 | = |
|
| 8. | 90 | + | 43 | = |
|
| 9. | 79 | + | 25 | = |
|
| 10. | 51 | + | 33 | = |
|