Vul het ontbrekende getal in

Breuken
Oefening 1
1.
3 =
 
5 15
2.
 
= 3
2 6
3.
1 = 3
 
15
4.
 
= 9
5 15
Oefening 2
1.
 
= 4
5 10
2.
2 =
 
3 6
3.
2 =
 
4 8
4.
1 =
 
3 9
Oefening 3
1.
1 =
 
2 4
2.
 
= 2
2 4
3.
2 = 4
4
 
4.
2 = 4
 
10
Oefening 4
1.
2 = 4
 
8
2.
1 = 2
 
4
3.
1 =
 
2 4
4.
1 = 3
5
 

Vul het ontbrekende getal in
| ANTWOORDEN

Breuken
Oefening 1
1.
3 = 9
5 15
2.
1 = 3
2 6
3.
1 = 3
5 15
4.
3 = 9
5 15
Oefening 2
1.
2 = 4
5 10
2.
2 = 4
3 6
3.
2 = 4
4 8
4.
1 = 3
3 9
Oefening 3
1.
1 = 2
2 4
2.
1 = 2
2 4
3.
2 = 4
4 8
4.
2 = 4
5 10
Oefening 4
1.
2 = 4
4 8
2.
1 = 2
2 4
3.
1 = 2
2 4
4.
1 = 3
5 15