Verdubbel het getal t/m 50 [2]

Verhoudingen
Oefening 1
1. 13 →
2. 10 →
3. 7 →
4. 7 →
5. 15 →
6. 13 →
7. 9 →
8. 19 →
9. 7 →
10. 15 →
Oefening 2
1. 6 →
2. 6 →
3. 18 →
4. 14 →
5. 11 →
6. 2 →
7. 19 →
8. 11 →
9. 14 →
10. 20 →
Oefening 3
1. 6 →
2. 16 →
3. 1 →
4. 19 →
5. 10 →
6. 9 →
7. 17 →
8. 11 →
9. 3 →
10. 4 →
Oefening 4
1. 1 →
2. 17 →
3. 2 →
4. 18 →
5. 17 →
6. 3 →
7. 3 →
8. 14 →
9. 17 →
10. 15 →

Verdubbel het getal t/m 50 [2]
| ANTWOORDEN

Verhoudingen
Oefening 1
1. 13 →
26
2. 10 →
20
3. 7 →
14
4. 7 →
14
5. 15 →
30
6. 13 →
26
7. 9 →
18
8. 19 →
38
9. 7 →
14
10. 15 →
30
Oefening 2
1. 6 →
12
2. 6 →
12
3. 18 →
36
4. 14 →
28
5. 11 →
22
6. 2 →
4
7. 19 →
38
8. 11 →
22
9. 14 →
28
10. 20 →
40
Oefening 3
1. 6 →
12
2. 16 →
32
3. 1 →
2
4. 19 →
38
5. 10 →
20
6. 9 →
18
7. 17 →
34
8. 11 →
22
9. 3 →
6
10. 4 →
8
Oefening 4
1. 1 →
2
2. 17 →
34
3. 2 →
4
4. 18 →
36
5. 17 →
34
6. 3 →
6
7. 3 →
6
8. 14 →
28
9. 17 →
34
10. 15 →
30