Oefening 1 | ||||||||
1. | 9 | × | 2 | =  |
12
|
14
|
18
|
6
|
2. | 6 | × | 2 | =  |
2
|
20
|
6
|
12
|
3. | 7 | × | 2 | =  |
16
|
4
|
10
|
14
|
4. | 7 | × | 2 | =  |
4
|
14
|
2
|
18
|
5. | 1 | × | 2 | =  |
18
|
6
|
2
|
20
|
6. | 10 | × | 2 | =  |
18
|
4
|
2
|
20
|
7. | 2 | × | 2 | =  |
18
|
12
|
20
|
4
|
Oefening 2 | ||||||||
1. | 10 | × | 2 | =  |
20
|
2
|
12
|
16
|
2. | 1 | × | 2 | =  |
6
|
18
|
8
|
2
|
3. | 1 | × | 2 | =  |
2
|
8
|
14
|
20
|
4. | 6 | × | 2 | =  |
20
|
18
|
10
|
12
|
5. | 2 | × | 2 | =  |
12
|
4
|
6
|
20
|
6. | 7 | × | 2 | =  |
4
|
18
|
14
|
6
|
7. | 4 | × | 2 | =  |
20
|
10
|
12
|
8
|
Oefening 1 | ||||||||
1. | 9 | × | 2 | =  |
12
|
14
|
18
|
6
|
2. | 6 | × | 2 | =  |
2
|
20
|
6
|
12
|
3. | 7 | × | 2 | =  |
16
|
4
|
10
|
14
|
4. | 7 | × | 2 | =  |
4
|
14
|
2
|
18
|
5. | 1 | × | 2 | =  |
18
|
6
|
2
|
20
|
6. | 10 | × | 2 | =  |
18
|
4
|
2
|
20
|
7. | 2 | × | 2 | =  |
18
|
12
|
20
|
4
|
Oefening 2 | ||||||||
1. | 10 | × | 2 | =  |
20
|
2
|
12
|
16
|
2. | 1 | × | 2 | =  |
6
|
18
|
8
|
2
|
3. | 1 | × | 2 | =  |
2
|
8
|
14
|
20
|
4. | 6 | × | 2 | =  |
20
|
18
|
10
|
12
|
5. | 2 | × | 2 | =  |
12
|
4
|
6
|
20
|
6. | 7 | × | 2 | =  |
4
|
18
|
14
|
6
|
7. | 4 | × | 2 | =  |
20
|
10
|
12
|
8
|