Verdubbel het getal t/m 50 [2]

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

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

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