Erbijsommen tot 200
Optellen
| Oefening 1 | |||||
| 1. | 91 | + | 61 | = |
|
| 2. | 57 | + | 36 | = |
|
| 3. | 95 | + | 41 | = |
|
| 4. | 49 | + | 34 | = |
|
| 5. | 58 | + | 44 | = |
|
| 6. | 95 | + | 20 | = |
|
| 7. | 92 | + | 78 | = |
|
| 8. | 85 | + | 58 | = |
|
| 9. | 90 | + | 44 | = |
|
| 10. | 54 | + | 47 | = |
|
| Oefening 2 | |||||
| 1. | 94 | + | 92 | = |
|
| 2. | 87 | + | 50 | = |
|
| 3. | 36 | + | 36 | = |
|
| 4. | 78 | + | 78 | = |
|
| 5. | 29 | + | 28 | = |
|
| 6. | 96 | + | 31 | = |
|
| 7. | 60 | + | 20 | = |
|
| 8. | 82 | + | 61 | = |
|
| 9. | 60 | + | 39 | = |
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| 10. | 33 | + | 30 | = |
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| Oefening 3 | |||||
| 1. | 80 | + | 29 | = |
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| 2. | 57 | + | 22 | = |
|
| 3. | 94 | + | 44 | = |
|
| 4. | 80 | + | 24 | = |
|
| 5. | 57 | + | 23 | = |
|
| 6. | 87 | + | 74 | = |
|
| 7. | 47 | + | 21 | = |
|
| 8. | 100 | + | 83 | = |
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| 9. | 63 | + | 52 | = |
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| 10. | 49 | + | 21 | = |
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| Oefening 4 | |||||
| 1. | 52 | + | 44 | = |
|
| 2. | 100 | + | 26 | = |
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| 3. | 93 | + | 87 | = |
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| 4. | 83 | + | 49 | = |
|
| 5. | 98 | + | 90 | = |
|
| 6. | 41 | + | 28 | = |
|
| 7. | 85 | + | 33 | = |
|
| 8. | 93 | + | 76 | = |
|
| 9. | 84 | + | 58 | = |
|
| 10. | 81 | + | 70 | = |
|