Oefening 1 | ||||||||
1. | 4 | × | 3 | =  |
3
|
21
|
12
|
6
|
2. | 9 | × | 3 | =  |
18
|
12
|
27
|
21
|
3. | 10 | × | 3 | =  |
30
|
27
|
18
|
15
|
4. | 2 | × | 3 | =  |
6
|
21
|
9
|
18
|
5. | 9 | × | 3 | =  |
24
|
3
|
9
|
27
|
6. | 5 | × | 3 | =  |
24
|
6
|
15
|
9
|
7. | 4 | × | 3 | =  |
3
|
21
|
12
|
27
|
Oefening 2 | ||||||||
1. | 2 | × | 3 | =  |
21
|
24
|
30
|
6
|
2. | 5 | × | 3 | =  |
30
|
12
|
18
|
15
|
3. | 7 | × | 3 | =  |
9
|
3
|
18
|
21
|
4. | 1 | × | 3 | =  |
21
|
9
|
27
|
3
|
5. | 1 | × | 3 | =  |
3
|
6
|
21
|
9
|
6. | 9 | × | 3 | =  |
18
|
12
|
30
|
27
|
7. | 9 | × | 3 | =  |
27
|
21
|
18
|
3
|
Oefening 1 | ||||||||
1. | 4 | × | 3 | =  |
3
|
21
|
12
|
6
|
2. | 9 | × | 3 | =  |
18
|
12
|
27
|
21
|
3. | 10 | × | 3 | =  |
30
|
27
|
18
|
15
|
4. | 2 | × | 3 | =  |
6
|
21
|
9
|
18
|
5. | 9 | × | 3 | =  |
24
|
3
|
9
|
27
|
6. | 5 | × | 3 | =  |
24
|
6
|
15
|
9
|
7. | 4 | × | 3 | =  |
3
|
21
|
12
|
27
|
Oefening 2 | ||||||||
1. | 2 | × | 3 | =  |
21
|
24
|
30
|
6
|
2. | 5 | × | 3 | =  |
30
|
12
|
18
|
15
|
3. | 7 | × | 3 | =  |
9
|
3
|
18
|
21
|
4. | 1 | × | 3 | =  |
21
|
9
|
27
|
3
|
5. | 1 | × | 3 | =  |
3
|
6
|
21
|
9
|
6. | 9 | × | 3 | =  |
18
|
12
|
30
|
27
|
7. | 9 | × | 3 | =  |
27
|
21
|
18
|
3
|