Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 72 | + | 34 | = |
|
| 2. | 60 | + | 23 | = |
|
| 3. | 72 | + | 66 | = |
|
| 4. | 100 | + | 59 | = |
|
| 5. | 42 | + | 28 | = |
|
| 6. | 75 | + | 47 | = |
|
| 7. | 73 | + | 25 | = |
|
| 8. | 64 | + | 40 | = |
|
| 9. | 96 | + | 49 | = |
|
| 10. | 85 | + | 79 | = |
|
| Oefening 2 | |||||
| 1. | 97 | + | 56 | = |
|
| 2. | 49 | + | 21 | = |
|
| 3. | 29 | + | 26 | = |
|
| 4. | 98 | + | 46 | = |
|
| 5. | 88 | + | 87 | = |
|
| 6. | 57 | + | 54 | = |
|
| 7. | 70 | + | 55 | = |
|
| 8. | 37 | + | 34 | = |
|
| 9. | 93 | + | 83 | = |
|
| 10. | 59 | + | 58 | = |
|
| Oefening 3 | |||||
| 1. | 29 | + | 24 | = |
|
| 2. | 53 | + | 51 | = |
|
| 3. | 55 | + | 27 | = |
|
| 4. | 58 | + | 52 | = |
|
| 5. | 35 | + | 25 | = |
|
| 6. | 91 | + | 83 | = |
|
| 7. | 100 | + | 26 | = |
|
| 8. | 64 | + | 34 | = |
|
| 9. | 45 | + | 38 | = |
|
| 10. | 74 | + | 46 | = |
|
| Oefening 4 | |||||
| 1. | 37 | + | 21 | = |
|
| 2. | 65 | + | 32 | = |
|
| 3. | 83 | + | 76 | = |
|
| 4. | 86 | + | 36 | = |
|
| 5. | 93 | + | 43 | = |
|
| 6. | 71 | + | 49 | = |
|
| 7. | 78 | + | 64 | = |
|
| 8. | 64 | + | 25 | = |
|
| 9. | 100 | + | 90 | = |
|
| 10. | 79 | + | 54 | = |
|