Oefening 1 | |||||
1. | 20 | × | 14 | =  |
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2. | 19 | × | 13 | =  |
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3. | 10 | × | 9 | =  |
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4. | 16 | × | 14 | =  |
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5. | 14 | × | 7 | =  |
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6. | 19 | × | 13 | =  |
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7. | 12 | × | 1 | =  |
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8. | 10 | × | 8 | =  |
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9. | 13 | × | 3 | =  |
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10. | 20 | × | 1 | =  |
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Oefening 2 | |||||
1. | 17 | × | 8 | =  |
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2. | 11 | × | 8 | =  |
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3. | 13 | × | 5 | =  |
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4. | 7 | × | 2 | =  |
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5. | 14 | × | 13 | =  |
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6. | 5 | × | 5 | =  |
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7. | 12 | × | 5 | =  |
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8. | 17 | × | 14 | =  |
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9. | 13 | × | 11 | =  |
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10. | 13 | × | 10 | =  |
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Oefening 3 | |||||
1. | 20 | × | 5 | =  |
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2. | 6 | × | 4 | =  |
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3. | 10 | × | 1 | =  |
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4. | 13 | × | 7 | =  |
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5. | 13 | × | 7 | =  |
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6. | 16 | × | 14 | =  |
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7. | 14 | × | 4 | =  |
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8. | 11 | × | 8 | =  |
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9. | 17 | × | 15 | =  |
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10. | 15 | × | 4 | =  |
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Oefening 4 | |||||
1. | 9 | × | 9 | =  |
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2. | 10 | × | 2 | =  |
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3. | 8 | × | 5 | =  |
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4. | 14 | × | 13 | =  |
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5. | 11 | × | 3 | =  |
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6. | 9 | × | 5 | =  |
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7. | 18 | × | 2 | =  |
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8. | 18 | × | 11 | =  |
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9. | 11 | × | 5 | =  |
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10. | 13 | × | 3 | =  |
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Oefening 1 | |||||
1. | 20 | × | 14 | =  |
280
|
2. | 19 | × | 13 | =  |
247
|
3. | 10 | × | 9 | =  |
90
|
4. | 16 | × | 14 | =  |
224
|
5. | 14 | × | 7 | =  |
98
|
6. | 19 | × | 13 | =  |
247
|
7. | 12 | × | 1 | =  |
12
|
8. | 10 | × | 8 | =  |
80
|
9. | 13 | × | 3 | =  |
39
|
10. | 20 | × | 1 | =  |
20
|
Oefening 2 | |||||
1. | 17 | × | 8 | =  |
136
|
2. | 11 | × | 8 | =  |
88
|
3. | 13 | × | 5 | =  |
65
|
4. | 7 | × | 2 | =  |
14
|
5. | 14 | × | 13 | =  |
182
|
6. | 5 | × | 5 | =  |
25
|
7. | 12 | × | 5 | =  |
60
|
8. | 17 | × | 14 | =  |
238
|
9. | 13 | × | 11 | =  |
143
|
10. | 13 | × | 10 | =  |
130
|
Oefening 3 | |||||
1. | 20 | × | 5 | =  |
100
|
2. | 6 | × | 4 | =  |
24
|
3. | 10 | × | 1 | =  |
10
|
4. | 13 | × | 7 | =  |
91
|
5. | 13 | × | 7 | =  |
91
|
6. | 16 | × | 14 | =  |
224
|
7. | 14 | × | 4 | =  |
56
|
8. | 11 | × | 8 | =  |
88
|
9. | 17 | × | 15 | =  |
255
|
10. | 15 | × | 4 | =  |
60
|
Oefening 4 | |||||
1. | 9 | × | 9 | =  |
81
|
2. | 10 | × | 2 | =  |
20
|
3. | 8 | × | 5 | =  |
40
|
4. | 14 | × | 13 | =  |
182
|
5. | 11 | × | 3 | =  |
33
|
6. | 9 | × | 5 | =  |
45
|
7. | 18 | × | 2 | =  |
36
|
8. | 18 | × | 11 | =  |
198
|
9. | 11 | × | 5 | =  |
55
|
10. | 13 | × | 3 | =  |
39
|