Oefening 1 | |||||
1. | 15 | × | 14 | =  |
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2. | 15 | × | 8 | =  |
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3. | 14 | × | 2 | =  |
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4. | 19 | × | 12 | =  |
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5. | 2 | × | 1 | =  |
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6. | 16 | × | 15 | =  |
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7. | 12 | × | 10 | =  |
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8. | 12 | × | 1 | =  |
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9. | 20 | × | 8 | =  |
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10. | 9 | × | 6 | =  |
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Oefening 2 | |||||
1. | 15 | × | 9 | =  |
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2. | 7 | × | 6 | =  |
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3. | 17 | × | 4 | =  |
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4. | 17 | × | 10 | =  |
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5. | 6 | × | 5 | =  |
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6. | 20 | × | 7 | =  |
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7. | 20 | × | 12 | =  |
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8. | 6 | × | 1 | =  |
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9. | 9 | × | 4 | =  |
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10. | 8 | × | 5 | =  |
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Oefening 3 | |||||
1. | 10 | × | 4 | =  |
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2. | 9 | × | 1 | =  |
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3. | 4 | × | 2 | =  |
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4. | 10 | × | 2 | =  |
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5. | 19 | × | 3 | =  |
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6. | 17 | × | 1 | =  |
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7. | 18 | × | 10 | =  |
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8. | 15 | × | 11 | =  |
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9. | 20 | × | 2 | =  |
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10. | 7 | × | 5 | =  |
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Oefening 4 | |||||
1. | 17 | × | 14 | =  |
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2. | 3 | × | 2 | =  |
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3. | 6 | × | 5 | =  |
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4. | 9 | × | 7 | =  |
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5. | 19 | × | 18 | =  |
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6. | 10 | × | 1 | =  |
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7. | 8 | × | 1 | =  |
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8. | 14 | × | 10 | =  |
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9. | 17 | × | 17 | =  |
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10. | 19 | × | 10 | =  |
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Oefening 1 | |||||
1. | 15 | × | 14 | =  |
210
|
2. | 15 | × | 8 | =  |
120
|
3. | 14 | × | 2 | =  |
28
|
4. | 19 | × | 12 | =  |
228
|
5. | 2 | × | 1 | =  |
2
|
6. | 16 | × | 15 | =  |
240
|
7. | 12 | × | 10 | =  |
120
|
8. | 12 | × | 1 | =  |
12
|
9. | 20 | × | 8 | =  |
160
|
10. | 9 | × | 6 | =  |
54
|
Oefening 2 | |||||
1. | 15 | × | 9 | =  |
135
|
2. | 7 | × | 6 | =  |
42
|
3. | 17 | × | 4 | =  |
68
|
4. | 17 | × | 10 | =  |
170
|
5. | 6 | × | 5 | =  |
30
|
6. | 20 | × | 7 | =  |
140
|
7. | 20 | × | 12 | =  |
240
|
8. | 6 | × | 1 | =  |
6
|
9. | 9 | × | 4 | =  |
36
|
10. | 8 | × | 5 | =  |
40
|
Oefening 3 | |||||
1. | 10 | × | 4 | =  |
40
|
2. | 9 | × | 1 | =  |
9
|
3. | 4 | × | 2 | =  |
8
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4. | 10 | × | 2 | =  |
20
|
5. | 19 | × | 3 | =  |
57
|
6. | 17 | × | 1 | =  |
17
|
7. | 18 | × | 10 | =  |
180
|
8. | 15 | × | 11 | =  |
165
|
9. | 20 | × | 2 | =  |
40
|
10. | 7 | × | 5 | =  |
35
|
Oefening 4 | |||||
1. | 17 | × | 14 | =  |
238
|
2. | 3 | × | 2 | =  |
6
|
3. | 6 | × | 5 | =  |
30
|
4. | 9 | × | 7 | =  |
63
|
5. | 19 | × | 18 | =  |
342
|
6. | 10 | × | 1 | =  |
10
|
7. | 8 | × | 1 | =  |
8
|
8. | 14 | × | 10 | =  |
140
|
9. | 17 | × | 17 | =  |
289
|
10. | 19 | × | 10 | =  |
190
|