Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 54 | + | 50 | = |
|
| 2. | 86 | + | 50 | = |
|
| 3. | 53 | + | 45 | = |
|
| 4. | 77 | + | 27 | = |
|
| 5. | 59 | + | 58 | = |
|
| 6. | 28 | + | 20 | = |
|
| 7. | 86 | + | 34 | = |
|
| 8. | 96 | + | 63 | = |
|
| 9. | 76 | + | 73 | = |
|
| 10. | 94 | + | 53 | = |
|
| Oefening 2 | |||||
| 1. | 86 | + | 46 | = |
|
| 2. | 96 | + | 58 | = |
|
| 3. | 69 | + | 22 | = |
|
| 4. | 75 | + | 38 | = |
|
| 5. | 89 | + | 38 | = |
|
| 6. | 80 | + | 77 | = |
|
| 7. | 77 | + | 60 | = |
|
| 8. | 38 | + | 35 | = |
|
| 9. | 44 | + | 35 | = |
|
| 10. | 71 | + | 33 | = |
|
| Oefening 3 | |||||
| 1. | 91 | + | 42 | = |
|
| 2. | 54 | + | 44 | = |
|
| 3. | 76 | + | 38 | = |
|
| 4. | 84 | + | 26 | = |
|
| 5. | 29 | + | 21 | = |
|
| 6. | 32 | + | 25 | = |
|
| 7. | 91 | + | 27 | = |
|
| 8. | 75 | + | 55 | = |
|
| 9. | 76 | + | 60 | = |
|
| 10. | 88 | + | 56 | = |
|
| Oefening 4 | |||||
| 1. | 97 | + | 84 | = |
|
| 2. | 75 | + | 39 | = |
|
| 3. | 39 | + | 33 | = |
|
| 4. | 44 | + | 36 | = |
|
| 5. | 88 | + | 73 | = |
|
| 6. | 93 | + | 26 | = |
|
| 7. | 68 | + | 53 | = |
|
| 8. | 27 | + | 23 | = |
|
| 9. | 87 | + | 74 | = |
|
| 10. | 94 | + | 41 | = |
|