Erbijsommen tot 200
Optellen
| Oefening 1 | |||||
| 1. | 37 | + | 25 | = |
|
| 2. | 84 | + | 62 | = |
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| 3. | 90 | + | 29 | = |
|
| 4. | 64 | + | 61 | = |
|
| 5. | 93 | + | 79 | = |
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| 6. | 63 | + | 62 | = |
|
| 7. | 81 | + | 65 | = |
|
| 8. | 71 | + | 57 | = |
|
| 9. | 68 | + | 38 | = |
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| 10. | 66 | + | 27 | = |
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| Oefening 2 | |||||
| 1. | 42 | + | 35 | = |
|
| 2. | 99 | + | 87 | = |
|
| 3. | 99 | + | 24 | = |
|
| 4. | 61 | + | 56 | = |
|
| 5. | 49 | + | 27 | = |
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| 6. | 51 | + | 41 | = |
|
| 7. | 32 | + | 27 | = |
|
| 8. | 94 | + | 45 | = |
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| 9. | 83 | + | 58 | = |
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| 10. | 56 | + | 53 | = |
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| Oefening 3 | |||||
| 1. | 92 | + | 29 | = |
|
| 2. | 53 | + | 25 | = |
|
| 3. | 35 | + | 30 | = |
|
| 4. | 90 | + | 26 | = |
|
| 5. | 84 | + | 60 | = |
|
| 6. | 82 | + | 24 | = |
|
| 7. | 70 | + | 45 | = |
|
| 8. | 80 | + | 40 | = |
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| 9. | 64 | + | 24 | = |
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| 10. | 66 | + | 65 | = |
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| Oefening 4 | |||||
| 1. | 51 | + | 35 | = |
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| 2. | 73 | + | 54 | = |
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| 3. | 90 | + | 50 | = |
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| 4. | 94 | + | 91 | = |
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| 5. | 26 | + | 22 | = |
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| 6. | 92 | + | 68 | = |
|
| 7. | 28 | + | 21 | = |
|
| 8. | 81 | + | 40 | = |
|
| 9. | 86 | + | 27 | = |
|
| 10. | 91 | + | 61 | = |
|