Vul het ontbrekende getal in

Breuken
Oefening 1
1.
1 = 3
 
9
2.
1 = 3
2
 
3.
3 = 6
 
10
4.
 
= 3
3 9
Oefening 2
1.
1 =
 
5 15
2.
4 =
 
5 10
3.
 
= 6
5 15
4.
4 = 8
 
10
Oefening 3
1.
1 =
 
3 9
2.
2 = 4
5
 
3.
2 = 6
5
 
4.
1 = 3
3
 
Oefening 4
1.
1 = 2
4
 
2.
 
= 8
5 10
3.
3 = 6
 
10
4.
 
= 9
4 12

Vul het ontbrekende getal in
| ANTWOORDEN

Breuken
Oefening 1
1.
1 = 3
3 9
2.
1 = 3
2 6
3.
3 = 6
5 10
4.
1 = 3
3 9
Oefening 2
1.
1 = 3
5 15
2.
4 = 8
5 10
3.
2 = 6
5 15
4.
4 = 8
5 10
Oefening 3
1.
1 = 3
3 9
2.
2 = 4
5 10
3.
2 = 6
5 15
4.
1 = 3
3 9
Oefening 4
1.
1 = 2
4 8
2.
4 = 8
5 10
3.
3 = 6
5 10
4.
3 = 9
4 12