Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 56 | + | 47 | = |
|
| 2. | 75 | + | 59 | = |
|
| 3. | 87 | + | 73 | = |
|
| 4. | 99 | + | 76 | = |
|
| 5. | 73 | + | 52 | = |
|
| 6. | 60 | + | 56 | = |
|
| 7. | 56 | + | 28 | = |
|
| 8. | 94 | + | 88 | = |
|
| 9. | 65 | + | 62 | = |
|
| 10. | 39 | + | 27 | = |
|
| Oefening 2 | |||||
| 1. | 45 | + | 29 | = |
|
| 2. | 77 | + | 37 | = |
|
| 3. | 83 | + | 67 | = |
|
| 4. | 65 | + | 35 | = |
|
| 5. | 62 | + | 37 | = |
|
| 6. | 95 | + | 72 | = |
|
| 7. | 98 | + | 81 | = |
|
| 8. | 94 | + | 88 | = |
|
| 9. | 83 | + | 79 | = |
|
| 10. | 67 | + | 20 | = |
|
| Oefening 3 | |||||
| 1. | 99 | + | 95 | = |
|
| 2. | 95 | + | 91 | = |
|
| 3. | 99 | + | 26 | = |
|
| 4. | 31 | + | 31 | = |
|
| 5. | 32 | + | 28 | = |
|
| 6. | 63 | + | 26 | = |
|
| 7. | 97 | + | 25 | = |
|
| 8. | 44 | + | 34 | = |
|
| 9. | 88 | + | 20 | = |
|
| 10. | 41 | + | 24 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 58 | = |
|
| 2. | 47 | + | 24 | = |
|
| 3. | 70 | + | 37 | = |
|
| 4. | 65 | + | 65 | = |
|
| 5. | 81 | + | 29 | = |
|
| 6. | 53 | + | 29 | = |
|
| 7. | 87 | + | 83 | = |
|
| 8. | 86 | + | 45 | = |
|
| 9. | 64 | + | 59 | = |
|
| 10. | 81 | + | 71 | = |
|