Verdubbel het getal t/m 50 [2]

Verhoudingen
Oefening 1
1. 13 →
2. 17 →
3. 8 →
4. 19 →
5. 19 →
6. 1 →
7. 18 →
8. 12 →
9. 14 →
10. 19 →
Oefening 2
1. 16 →
2. 6 →
3. 8 →
4. 6 →
5. 6 →
6. 18 →
7. 3 →
8. 4 →
9. 9 →
10. 7 →
Oefening 3
1. 6 →
2. 7 →
3. 9 →
4. 18 →
5. 13 →
6. 6 →
7. 9 →
8. 15 →
9. 19 →
10. 2 →
Oefening 4
1. 16 →
2. 3 →
3. 15 →
4. 20 →
5. 1 →
6. 8 →
7. 18 →
8. 19 →
9. 5 →
10. 2 →

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

Verhoudingen
Oefening 1
1. 13 →
26
2. 17 →
34
3. 8 →
16
4. 19 →
38
5. 19 →
38
6. 1 →
2
7. 18 →
36
8. 12 →
24
9. 14 →
28
10. 19 →
38
Oefening 2
1. 16 →
32
2. 6 →
12
3. 8 →
16
4. 6 →
12
5. 6 →
12
6. 18 →
36
7. 3 →
6
8. 4 →
8
9. 9 →
18
10. 7 →
14
Oefening 3
1. 6 →
12
2. 7 →
14
3. 9 →
18
4. 18 →
36
5. 13 →
26
6. 6 →
12
7. 9 →
18
8. 15 →
30
9. 19 →
38
10. 2 →
4
Oefening 4
1. 16 →
32
2. 3 →
6
3. 15 →
30
4. 20 →
40
5. 1 →
2
6. 8 →
16
7. 18 →
36
8. 19 →
38
9. 5 →
10
10. 2 →
4