Erbijsommen tot 200
Optellen
| Oefening 1 | |||||
| 1. | 74 | + | 42 | = |
|
| 2. | 66 | + | 24 | = |
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| 3. | 78 | + | 22 | = |
|
| 4. | 98 | + | 52 | = |
|
| 5. | 98 | + | 89 | = |
|
| 6. | 100 | + | 20 | = |
|
| 7. | 70 | + | 30 | = |
|
| 8. | 51 | + | 38 | = |
|
| 9. | 62 | + | 55 | = |
|
| 10. | 88 | + | 66 | = |
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| Oefening 2 | |||||
| 1. | 97 | + | 56 | = |
|
| 2. | 63 | + | 30 | = |
|
| 3. | 74 | + | 35 | = |
|
| 4. | 95 | + | 50 | = |
|
| 5. | 100 | + | 35 | = |
|
| 6. | 87 | + | 44 | = |
|
| 7. | 60 | + | 47 | = |
|
| 8. | 93 | + | 82 | = |
|
| 9. | 71 | + | 69 | = |
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| 10. | 92 | + | 91 | = |
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| Oefening 3 | |||||
| 1. | 36 | + | 36 | = |
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| 2. | 95 | + | 71 | = |
|
| 3. | 80 | + | 24 | = |
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| 4. | 66 | + | 62 | = |
|
| 5. | 62 | + | 45 | = |
|
| 6. | 70 | + | 68 | = |
|
| 7. | 86 | + | 85 | = |
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| 8. | 98 | + | 22 | = |
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| 9. | 96 | + | 72 | = |
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| 10. | 93 | + | 59 | = |
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| Oefening 4 | |||||
| 1. | 65 | + | 40 | = |
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| 2. | 97 | + | 90 | = |
|
| 3. | 60 | + | 40 | = |
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| 4. | 48 | + | 34 | = |
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| 5. | 99 | + | 77 | = |
|
| 6. | 66 | + | 23 | = |
|
| 7. | 75 | + | 54 | = |
|
| 8. | 84 | + | 75 | = |
|
| 9. | 62 | + | 33 | = |
|
| 10. | 57 | + | 31 | = |
|