Verdubbel het getal t/m 50 [2]

Verhoudingen
Oefening 1
1. 16 →
2. 15 →
3. 8 →
4. 18 →
5. 8 →
6. 16 →
7. 1 →
8. 9 →
9. 19 →
10. 18 →
Oefening 2
1. 17 →
2. 7 →
3. 9 →
4. 13 →
5. 19 →
6. 7 →
7. 8 →
8. 9 →
9. 20 →
10. 11 →
Oefening 3
1. 15 →
2. 6 →
3. 15 →
4. 3 →
5. 7 →
6. 17 →
7. 10 →
8. 12 →
9. 8 →
10. 2 →
Oefening 4
1. 18 →
2. 9 →
3. 16 →
4. 18 →
5. 12 →
6. 9 →
7. 5 →
8. 9 →
9. 7 →
10. 7 →

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

Verhoudingen
Oefening 1
1. 16 →
32
2. 15 →
30
3. 8 →
16
4. 18 →
36
5. 8 →
16
6. 16 →
32
7. 1 →
2
8. 9 →
18
9. 19 →
38
10. 18 →
36
Oefening 2
1. 17 →
34
2. 7 →
14
3. 9 →
18
4. 13 →
26
5. 19 →
38
6. 7 →
14
7. 8 →
16
8. 9 →
18
9. 20 →
40
10. 11 →
22
Oefening 3
1. 15 →
30
2. 6 →
12
3. 15 →
30
4. 3 →
6
5. 7 →
14
6. 17 →
34
7. 10 →
20
8. 12 →
24
9. 8 →
16
10. 2 →
4
Oefening 4
1. 18 →
36
2. 9 →
18
3. 16 →
32
4. 18 →
36
5. 12 →
24
6. 9 →
18
7. 5 →
10
8. 9 →
18
9. 7 →
14
10. 7 →
14