Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

Breuken
Oefening 1
1. 8 3 × 3 8 =
 
8 10
2. 7 4 × 5 6 =
 
6 7
3. 4 7 × 3 6 =
 
8 7
4. 1 5 × 1 3 =
 
8 7
5. 8 3 × 8 4 =
 
6 10
Oefening 2
1. 8 6 × 4 16 =
 
10 20
2. 5 8 × 3 5 =
 
10 9
3. 8 3 × 7 7 =
 
8 10
4. 9 3 × 1 4 =
 
9 5
5. 5 5 × 3 4 =
 
6 7
Oefening 3
1. 5 9 × 1 7 =
 
10 9
2. 7 6 × 6 3 =
 
8 5
3. 7 9 × 2 6 =
 
10 8
4. 9 8 × 6 3 =
 
9 5
5. 6 9 × 6 6 =
 
10 8
Oefening 4
1. 9 7 × 6 5 =
 
10 6
2. 3 3 × 2 9 =
 
9 10
3. 5 4 × 3 5 =
 
6 10
4. 6 9 × 6 4 =
 
10 8
5. 8 6 × 3 8 =
 
8 9

Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 8 3 × 3 8 = 31 33
 
8 10 40
2. 7 4 × 5 6 = 44 19
 
6 7 21
3. 4 7 × 3 6 = 18 45
 
8 7 56
4. 1 5 × 1 3 = 2 9
 
8 7 28
5. 8 3 × 8 4 = 71 2
 
6 10 5
Oefening 2
1. 8 6 × 4 16 = 41 7
 
10 20 25
2. 5 8 × 3 5 = 20 28
 
10 9 45
3. 8 3 × 7 7 = 64 39
 
8 10 80
4. 9 3 × 1 4 = 16 4
 
9 5 5
5. 5 5 × 3 4 = 20 5
 
6 7 6
Oefening 3
1. 5 9 × 1 7 = 10 22
 
10 9 45
2. 7 6 × 6 3 = 51 3
 
8 5 20
3. 7 9 × 2 6 = 21 29
 
10 8 40
4. 9 8 × 6 3 = 65 4
 
9 5 15
5. 6 9 × 6 6 = 46 23
 
10 8 40
Oefening 4
1. 9 7 × 6 5 = 66 17
 
10 6 60
2. 3 3 × 2 9 = 9 2
 
9 10 3
3. 5 4 × 3 5 = 19 5
 
6 10 6
4. 6 9 × 6 4 = 44 17
 
10 8 20
5. 8 6 × 3 8 = 34 1
 
8 9 36