Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 69 | + | 62 | = |
|
| 2. | 79 | + | 60 | = |
|
| 3. | 89 | + | 23 | = |
|
| 4. | 100 | + | 61 | = |
|
| 5. | 76 | + | 49 | = |
|
| 6. | 52 | + | 44 | = |
|
| 7. | 48 | + | 36 | = |
|
| 8. | 46 | + | 27 | = |
|
| 9. | 96 | + | 75 | = |
|
| 10. | 86 | + | 27 | = |
|
| Oefening 2 | |||||
| 1. | 86 | + | 29 | = |
|
| 2. | 91 | + | 86 | = |
|
| 3. | 83 | + | 56 | = |
|
| 4. | 88 | + | 80 | = |
|
| 5. | 99 | + | 62 | = |
|
| 6. | 38 | + | 21 | = |
|
| 7. | 78 | + | 26 | = |
|
| 8. | 98 | + | 62 | = |
|
| 9. | 90 | + | 83 | = |
|
| 10. | 68 | + | 66 | = |
|
| Oefening 3 | |||||
| 1. | 53 | + | 49 | = |
|
| 2. | 66 | + | 65 | = |
|
| 3. | 93 | + | 72 | = |
|
| 4. | 76 | + | 60 | = |
|
| 5. | 78 | + | 60 | = |
|
| 6. | 93 | + | 85 | = |
|
| 7. | 58 | + | 40 | = |
|
| 8. | 31 | + | 31 | = |
|
| 9. | 99 | + | 64 | = |
|
| 10. | 67 | + | 38 | = |
|
| Oefening 4 | |||||
| 1. | 95 | + | 86 | = |
|
| 2. | 60 | + | 50 | = |
|
| 3. | 66 | + | 51 | = |
|
| 4. | 59 | + | 37 | = |
|
| 5. | 64 | + | 49 | = |
|
| 6. | 43 | + | 27 | = |
|
| 7. | 50 | + | 50 | = |
|
| 8. | 47 | + | 46 | = |
|
| 9. | 89 | + | 85 | = |
|
| 10. | 98 | + | 77 | = |
|