Oefening 1 | |||||
1. | 17 | × | 1 | =  |
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2. | 18 | × | 9 | =  |
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3. | 20 | × | 16 | =  |
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4. | 16 | × | 4 | =  |
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5. | 11 | × | 7 | =  |
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6. | 13 | × | 10 | =  |
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7. | 12 | × | 3 | =  |
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8. | 13 | × | 6 | =  |
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9. | 20 | × | 9 | =  |
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10. | 15 | × | 15 | =  |
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Oefening 2 | |||||
1. | 15 | × | 2 | =  |
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2. | 11 | × | 2 | =  |
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3. | 12 | × | 6 | =  |
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4. | 17 | × | 12 | =  |
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5. | 4 | × | 3 | =  |
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6. | 15 | × | 11 | =  |
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7. | 19 | × | 8 | =  |
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8. | 13 | × | 10 | =  |
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9. | 16 | × | 11 | =  |
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10. | 14 | × | 8 | =  |
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Oefening 3 | |||||
1. | 6 | × | 6 | =  |
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2. | 14 | × | 8 | =  |
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3. | 2 | × | 1 | =  |
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4. | 13 | × | 8 | =  |
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5. | 16 | × | 8 | =  |
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6. | 9 | × | 4 | =  |
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7. | 6 | × | 2 | =  |
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8. | 8 | × | 6 | =  |
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9. | 20 | × | 11 | =  |
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10. | 13 | × | 9 | =  |
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Oefening 4 | |||||
1. | 17 | × | 15 | =  |
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2. | 4 | × | 3 | =  |
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3. | 6 | × | 5 | =  |
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4. | 20 | × | 6 | =  |
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5. | 8 | × | 8 | =  |
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6. | 16 | × | 11 | =  |
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7. | 20 | × | 5 | =  |
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8. | 19 | × | 15 | =  |
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9. | 4 | × | 2 | =  |
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10. | 20 | × | 14 | =  |
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Oefening 1 | |||||
1. | 17 | × | 1 | =  |
17
|
2. | 18 | × | 9 | =  |
162
|
3. | 20 | × | 16 | =  |
320
|
4. | 16 | × | 4 | =  |
64
|
5. | 11 | × | 7 | =  |
77
|
6. | 13 | × | 10 | =  |
130
|
7. | 12 | × | 3 | =  |
36
|
8. | 13 | × | 6 | =  |
78
|
9. | 20 | × | 9 | =  |
180
|
10. | 15 | × | 15 | =  |
225
|
Oefening 2 | |||||
1. | 15 | × | 2 | =  |
30
|
2. | 11 | × | 2 | =  |
22
|
3. | 12 | × | 6 | =  |
72
|
4. | 17 | × | 12 | =  |
204
|
5. | 4 | × | 3 | =  |
12
|
6. | 15 | × | 11 | =  |
165
|
7. | 19 | × | 8 | =  |
152
|
8. | 13 | × | 10 | =  |
130
|
9. | 16 | × | 11 | =  |
176
|
10. | 14 | × | 8 | =  |
112
|
Oefening 3 | |||||
1. | 6 | × | 6 | =  |
36
|
2. | 14 | × | 8 | =  |
112
|
3. | 2 | × | 1 | =  |
2
|
4. | 13 | × | 8 | =  |
104
|
5. | 16 | × | 8 | =  |
128
|
6. | 9 | × | 4 | =  |
36
|
7. | 6 | × | 2 | =  |
12
|
8. | 8 | × | 6 | =  |
48
|
9. | 20 | × | 11 | =  |
220
|
10. | 13 | × | 9 | =  |
117
|
Oefening 4 | |||||
1. | 17 | × | 15 | =  |
255
|
2. | 4 | × | 3 | =  |
12
|
3. | 6 | × | 5 | =  |
30
|
4. | 20 | × | 6 | =  |
120
|
5. | 8 | × | 8 | =  |
64
|
6. | 16 | × | 11 | =  |
176
|
7. | 20 | × | 5 | =  |
100
|
8. | 19 | × | 15 | =  |
285
|
9. | 4 | × | 2 | =  |
8
|
10. | 20 | × | 14 | =  |
280
|