Oefening 1 | |||||
1. | 90 | × | 70 | = |
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2. | 30 | × | 10 | = |
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3. | 50 | × | 30 | = |
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4. | 90 | × | 20 | = |
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5. | 90 | × | 80 | = |
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6. | 70 | × | 10 | = |
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7. | 30 | × | 10 | = |
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8. | 90 | × | 60 | = |
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9. | 90 | × | 40 | = |
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10. | 70 | × | 30 | = |
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Oefening 2 | |||||
1. | 100 | × | 60 | = |
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2. | 90 | × | 50 | = |
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3. | 80 | × | 30 | = |
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4. | 70 | × | 30 | = |
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5. | 90 | × | 30 | = |
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6. | 100 | × | 60 | = |
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7. | 90 | × | 80 | = |
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8. | 90 | × | 10 | = |
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9. | 70 | × | 50 | = |
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10. | 70 | × | 30 | = |
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Oefening 3 | |||||
1. | 90 | × | 50 | = |
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2. | 70 | × | 40 | = |
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3. | 20 | × | 20 | = |
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4. | 100 | × | 50 | = |
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5. | 100 | × | 10 | = |
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6. | 60 | × | 50 | = |
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7. | 40 | × | 10 | = |
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8. | 50 | × | 50 | = |
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9. | 40 | × | 40 | = |
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10. | 100 | × | 30 | = |
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Oefening 4 | |||||
1. | 100 | × | 70 | = |
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2. | 80 | × | 20 | = |
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3. | 70 | × | 10 | = |
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4. | 100 | × | 20 | = |
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5. | 100 | × | 80 | = |
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6. | 30 | × | 30 | = |
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7. | 70 | × | 60 | = |
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8. | 80 | × | 50 | = |
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9. | 50 | × | 20 | = |
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10. | 40 | × | 30 | = |
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Oefening 1 | |||||
1. | 90 | × | 70 | = |
6.300
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2. | 30 | × | 10 | = |
300
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3. | 50 | × | 30 | = |
1.500
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4. | 90 | × | 20 | = |
1.800
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5. | 90 | × | 80 | = |
7.200
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6. | 70 | × | 10 | = |
700
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7. | 30 | × | 10 | = |
300
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8. | 90 | × | 60 | = |
5.400
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9. | 90 | × | 40 | = |
3.600
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10. | 70 | × | 30 | = |
2.100
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Oefening 2 | |||||
1. | 100 | × | 60 | = |
6.000
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2. | 90 | × | 50 | = |
4.500
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3. | 80 | × | 30 | = |
2.400
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4. | 70 | × | 30 | = |
2.100
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5. | 90 | × | 30 | = |
2.700
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6. | 100 | × | 60 | = |
6.000
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7. | 90 | × | 80 | = |
7.200
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8. | 90 | × | 10 | = |
900
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9. | 70 | × | 50 | = |
3.500
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10. | 70 | × | 30 | = |
2.100
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Oefening 3 | |||||
1. | 90 | × | 50 | = |
4.500
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2. | 70 | × | 40 | = |
2.800
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3. | 20 | × | 20 | = |
400
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4. | 100 | × | 50 | = |
5.000
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5. | 100 | × | 10 | = |
1.000
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6. | 60 | × | 50 | = |
3.000
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7. | 40 | × | 10 | = |
400
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8. | 50 | × | 50 | = |
2.500
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9. | 40 | × | 40 | = |
1.600
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10. | 100 | × | 30 | = |
3.000
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Oefening 4 | |||||
1. | 100 | × | 70 | = |
7.000
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2. | 80 | × | 20 | = |
1.600
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3. | 70 | × | 10 | = |
700
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4. | 100 | × | 20 | = |
2.000
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5. | 100 | × | 80 | = |
8.000
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6. | 30 | × | 30 | = |
900
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7. | 70 | × | 60 | = |
4.200
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8. | 80 | × | 50 | = |
4.000
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9. | 50 | × | 20 | = |
1.000
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10. | 40 | × | 30 | = |
1.200
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