Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 90 | + | 58 | = |
|
| 2. | 75 | + | 23 | = |
|
| 3. | 40 | + | 23 | = |
|
| 4. | 57 | + | 54 | = |
|
| 5. | 61 | + | 43 | = |
|
| 6. | 81 | + | 43 | = |
|
| 7. | 41 | + | 30 | = |
|
| 8. | 93 | + | 29 | = |
|
| 9. | 80 | + | 29 | = |
|
| 10. | 54 | + | 49 | = |
|
| Oefening 2 | |||||
| 1. | 98 | + | 77 | = |
|
| 2. | 94 | + | 87 | = |
|
| 3. | 68 | + | 31 | = |
|
| 4. | 42 | + | 25 | = |
|
| 5. | 50 | + | 31 | = |
|
| 6. | 97 | + | 48 | = |
|
| 7. | 57 | + | 32 | = |
|
| 8. | 54 | + | 29 | = |
|
| 9. | 95 | + | 94 | = |
|
| 10. | 72 | + | 56 | = |
|
| Oefening 3 | |||||
| 1. | 90 | + | 78 | = |
|
| 2. | 76 | + | 26 | = |
|
| 3. | 54 | + | 42 | = |
|
| 4. | 81 | + | 74 | = |
|
| 5. | 62 | + | 50 | = |
|
| 6. | 81 | + | 61 | = |
|
| 7. | 65 | + | 59 | = |
|
| 8. | 71 | + | 62 | = |
|
| 9. | 91 | + | 55 | = |
|
| 10. | 99 | + | 87 | = |
|
| Oefening 4 | |||||
| 1. | 96 | + | 76 | = |
|
| 2. | 86 | + | 45 | = |
|
| 3. | 77 | + | 57 | = |
|
| 4. | 88 | + | 61 | = |
|
| 5. | 96 | + | 36 | = |
|
| 6. | 95 | + | 38 | = |
|
| 7. | 62 | + | 35 | = |
|
| 8. | 67 | + | 27 | = |
|
| 9. | 46 | + | 35 | = |
|
| 10. | 76 | + | 36 | = |
|