Erbijsommen tot 200
Optellen
| Oefening 1 | |||||
| 1. | 72 | + | 44 | = |
|
| 2. | 64 | + | 62 | = |
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| 3. | 44 | + | 25 | = |
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| 4. | 98 | + | 57 | = |
|
| 5. | 68 | + | 25 | = |
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| 6. | 83 | + | 81 | = |
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| 7. | 94 | + | 41 | = |
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| 8. | 68 | + | 40 | = |
|
| 9. | 76 | + | 62 | = |
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| 10. | 90 | + | 76 | = |
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| Oefening 2 | |||||
| 1. | 75 | + | 27 | = |
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| 2. | 70 | + | 32 | = |
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| 3. | 85 | + | 46 | = |
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| 4. | 72 | + | 33 | = |
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| 5. | 79 | + | 47 | = |
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| 6. | 53 | + | 45 | = |
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| 7. | 33 | + | 27 | = |
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| 8. | 91 | + | 76 | = |
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| 9. | 48 | + | 32 | = |
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| 10. | 93 | + | 67 | = |
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| Oefening 3 | |||||
| 1. | 93 | + | 62 | = |
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| 2. | 95 | + | 89 | = |
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| 3. | 92 | + | 91 | = |
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| 4. | 40 | + | 24 | = |
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| 5. | 55 | + | 55 | = |
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| 6. | 54 | + | 42 | = |
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| 7. | 41 | + | 26 | = |
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| 8. | 75 | + | 60 | = |
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| 9. | 97 | + | 25 | = |
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| 10. | 95 | + | 25 | = |
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| Oefening 4 | |||||
| 1. | 93 | + | 74 | = |
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| 2. | 89 | + | 29 | = |
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| 3. | 62 | + | 57 | = |
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| 4. | 69 | + | 30 | = |
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| 5. | 45 | + | 33 | = |
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| 6. | 74 | + | 40 | = |
|
| 7. | 45 | + | 42 | = |
|
| 8. | 82 | + | 37 | = |
|
| 9. | 100 | + | 37 | = |
|
| 10. | 76 | + | 53 | = |
|