Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

Breuken
Oefening 1
1. 7 4 × 5 5 =
 
8 9
2. 9 5 × 4 5 =
 
8 10
3. 5 5 × 3 4 =
 
9 8
4. 8 3 × 3 4 =
 
7 8
5. 8 16 × 7 5 =
 
20 10
Oefening 2
1. 9 8 × 4 12 =
 
9 18
2. 5 4 × 1 7 =
 
5 9
3. 2 16 × 2 6 =
 
20 10
4. 6 7 × 1 5 =
 
9 10
5. 6 6 × 4 9 =
 
9 10
Oefening 3
1. 3 8 × 1 5 =
 
9 7
2. 5 9 × 5 8 =
 
10 9
3. 3 9 × 3 3 =
 
10 9
4. 9 7 × 2 8 =
 
8 10
5. 9 5 × 6 9 =
 
9 10
Oefening 4
1. 8 8 × 7 3 =
 
10 7
2. 5 7 × 1 9 =
 
9 10
3. 9 8 × 9 5 =
 
10 7
4. 7 5 × 6 3 =
 
9 8
5. 9 3 × 3 8 =
 
10 9

Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 7 4 × 5 5 = 41 2
 
8 9 3
2. 9 5 × 4 5 = 43 5
 
8 10 16
3. 5 5 × 3 4 = 19 4
 
9 8 9
4. 8 3 × 3 4 = 29 1
 
7 8 2
5. 8 16 × 7 5 = 66
 
20 10
Oefening 2
1. 9 8 × 4 12 = 46 4
 
9 18 27
2. 5 4 × 1 7 = 10 14
 
5 9 45
3. 2 16 × 2 6 = 7 7
 
20 10 25
4. 6 7 × 1 5 = 10 1
 
9 10 6
5. 6 6 × 4 9 = 32 2
 
9 10 3
Oefening 3
1. 3 8 × 1 5 = 6 2
 
9 7 3
2. 5 9 × 5 8 = 34 67
 
10 9 90
3. 3 9 × 3 3 = 13
 
10 9
4. 9 7 × 2 8 = 27 13
 
8 10 20
5. 9 5 × 6 9 = 65 14
 
9 10 15
Oefening 4
1. 8 8 × 7 3 = 65 13
 
10 7 35
2. 5 7 × 1 9 = 10 44
 
9 10 45
3. 9 8 × 9 5 = 95 1
 
10 7 5
4. 7 5 × 6 3 = 48 1
 
9 8 6
5. 9 3 × 3 8 = 36 1
 
10 9 6