Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

Breuken
Oefening 1
1. 3 4 × 1 2 =
 
5 5
2. 3 1 × 2 1 =
 
3 3
3. 2 1 × 1 1 =
 
2 2
4. 4 4 × 2 2 =
 
5 5
5. 4 2 × 2 1 =
 
3 3
Oefening 2
1. 2 4 × 2 1 =
 
5 5
2. 4 2 × 1 3 =
 
5 5
3. 4 2 × 3 2 =
 
3 3
4. 2 4 × 1 2 =
 
5 5
5. 4 2 × 2 1 =
 
3 3
Oefening 3
1. 4 2 × 3 2 =
 
3 3
2. 4 2 × 2 2 =
 
4 4
3. 4 1 × 4 1 =
 
2 2
4. 3 3 × 1 4 =
 
5 5
5. 3 3 × 1 4 =
 
5 5
Oefening 4
1. 4 2 × 4 2 =
 
3 3
2. 2 1 × 1 1 =
 
2 2
3. 2 2 × 2 1 =
 
3 3
4. 3 2 × 2 3 =
 
4 4
5. 4 1 × 3 1 =
 
3 3

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 3 4 × 1 2 = 5 8
 
5 5 25
2. 3 1 × 2 1 = 7 7
 
3 3 9
3. 2 1 × 1 1 = 3 3
 
2 2 4
4. 4 4 × 2 2 = 11 13
 
5 5 25
5. 4 2 × 2 1 = 10 8
 
3 3 9
Oefening 2
1. 2 4 × 2 1 = 6 4
 
5 5 25
2. 4 2 × 1 3 = 7 1
 
5 5 25
3. 4 2 × 3 2 = 17 1
 
3 3 9
4. 2 4 × 1 2 = 3 23
 
5 5 25
5. 4 2 × 2 1 = 10 8
 
3 3 9
Oefening 3
1. 4 2 × 3 2 = 17 1
 
3 3 9
2. 4 2 × 2 2 = 11 1
 
4 4 4
3. 4 1 × 4 1 = 20 1
 
2 2 4
4. 3 3 × 1 4 = 6 12
 
5 5 25
5. 3 3 × 1 4 = 6 12
 
5 5 25
Oefening 4
1. 4 2 × 4 2 = 21 7
 
3 3 9
2. 2 1 × 1 1 = 3 3
 
2 2 4
3. 2 2 × 2 1 = 6 2
 
3 3 9
4. 3 2 × 2 3 = 9 5
 
4 4 8
5. 4 1 × 3 1 = 14 4
 
3 3 9