Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 76 | + | 74 | = |
|
| 2. | 40 | + | 28 | = |
|
| 3. | 86 | + | 53 | = |
|
| 4. | 91 | + | 68 | = |
|
| 5. | 93 | + | 30 | = |
|
| 6. | 77 | + | 55 | = |
|
| 7. | 37 | + | 23 | = |
|
| 8. | 80 | + | 66 | = |
|
| 9. | 57 | + | 37 | = |
|
| 10. | 79 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 57 | + | 28 | = |
|
| 2. | 69 | + | 53 | = |
|
| 3. | 69 | + | 43 | = |
|
| 4. | 59 | + | 20 | = |
|
| 5. | 92 | + | 84 | = |
|
| 6. | 79 | + | 36 | = |
|
| 7. | 73 | + | 31 | = |
|
| 8. | 89 | + | 34 | = |
|
| 9. | 62 | + | 52 | = |
|
| 10. | 76 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 77 | + | 36 | = |
|
| 2. | 99 | + | 53 | = |
|
| 3. | 81 | + | 23 | = |
|
| 4. | 77 | + | 32 | = |
|
| 5. | 60 | + | 40 | = |
|
| 6. | 44 | + | 31 | = |
|
| 7. | 79 | + | 63 | = |
|
| 8. | 97 | + | 36 | = |
|
| 9. | 65 | + | 20 | = |
|
| 10. | 75 | + | 44 | = |
|
| Oefening 4 | |||||
| 1. | 100 | + | 79 | = |
|
| 2. | 80 | + | 72 | = |
|
| 3. | 68 | + | 23 | = |
|
| 4. | 51 | + | 28 | = |
|
| 5. | 70 | + | 47 | = |
|
| 6. | 96 | + | 59 | = |
|
| 7. | 78 | + | 69 | = |
|
| 8. | 41 | + | 35 | = |
|
| 9. | 94 | + | 42 | = |
|
| 10. | 77 | + | 54 | = |
|