Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 88 | + | 45 | = |
|
| 2. | 100 | + | 26 | = |
|
| 3. | 81 | + | 79 | = |
|
| 4. | 100 | + | 24 | = |
|
| 5. | 93 | + | 56 | = |
|
| 6. | 21 | + | 20 | = |
|
| 7. | 91 | + | 53 | = |
|
| 8. | 99 | + | 73 | = |
|
| 9. | 29 | + | 21 | = |
|
| 10. | 73 | + | 23 | = |
|
| Oefening 2 | |||||
| 1. | 95 | + | 57 | = |
|
| 2. | 78 | + | 58 | = |
|
| 3. | 89 | + | 84 | = |
|
| 4. | 45 | + | 28 | = |
|
| 5. | 84 | + | 65 | = |
|
| 6. | 77 | + | 45 | = |
|
| 7. | 97 | + | 51 | = |
|
| 8. | 67 | + | 52 | = |
|
| 9. | 60 | + | 29 | = |
|
| 10. | 66 | + | 25 | = |
|
| Oefening 3 | |||||
| 1. | 86 | + | 62 | = |
|
| 2. | 92 | + | 20 | = |
|
| 3. | 80 | + | 20 | = |
|
| 4. | 89 | + | 72 | = |
|
| 5. | 52 | + | 27 | = |
|
| 6. | 82 | + | 74 | = |
|
| 7. | 99 | + | 31 | = |
|
| 8. | 53 | + | 47 | = |
|
| 9. | 72 | + | 53 | = |
|
| 10. | 98 | + | 58 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 66 | = |
|
| 2. | 79 | + | 43 | = |
|
| 3. | 94 | + | 59 | = |
|
| 4. | 82 | + | 69 | = |
|
| 5. | 100 | + | 25 | = |
|
| 6. | 69 | + | 35 | = |
|
| 7. | 37 | + | 31 | = |
|
| 8. | 72 | + | 20 | = |
|
| 9. | 77 | + | 37 | = |
|
| 10. | 74 | + | 24 | = |
|