Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

Breuken
Oefening 1
1. 5 8 × 3 4 =
 
9 5
2. 8 6 × 7 7 =
 
7 10
3. 8 7 × 4 7 =
 
8 9
4. 8 7 × 2 6 =
 
10 9
5. 8 7 × 2 8 =
 
8 9
Oefening 2
1. 4 8 × 2 9 =
 
9 10
2. 5 3 × 1 9 =
 
6 10
3. 5 3 × 3 6 =
 
7 8
4. 7 6 × 4 4 =
 
8 7
5. 7 6 × 4 5 =
 
8 7
Oefening 3
1. 1 18 × 1 7 =
 
20 10
2. 7 3 × 4 4 =
 
10 9
3. 9 8 × 5 5 =
 
9 8
4. 4 5 × 4 3 =
 
10 7
5. 8 6 × 8 8 =
 
7 10
Oefening 4
1. 3 5 × 3 5 =
 
7 9
2. 8 8 × 7 3 =
 
10 4
3. 4 3 × 1 6 =
 
4 10
4. 8 12 × 5 5 =
 
14 7
5. 4 6 × 1 5 =
 
8 9

Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 5 8 × 3 4 = 22 17
 
9 5 45
2. 8 6 × 7 7 = 68 1
 
7 10 5
3. 8 7 × 4 7 = 42 29
 
8 9 72
4. 8 7 × 2 6 = 23 1
 
10 9 5
5. 8 7 × 2 8 = 25 23
 
8 9 36
Oefening 2
1. 4 8 × 2 9 = 14 8
 
9 10 45
2. 5 3 × 1 9 = 10 9
 
6 10 20
3. 5 3 × 3 6 = 20 5
 
7 8 14
4. 7 6 × 4 4 = 35 3
 
8 7 7
5. 7 6 × 4 5 = 36 15
 
8 7 28
Oefening 3
1. 1 18 × 1 7 = 3 23
 
20 10 100
2. 7 3 × 4 4 = 32 4
 
10 9 9
3. 9 8 × 5 5 = 55 5
 
9 8 8
4. 4 5 × 4 3 = 19 13
 
10 7 14
5. 8 6 × 8 8 = 77 33
 
7 10 35
Oefening 4
1. 3 5 × 3 5 = 13 13
 
7 9 63
2. 8 8 × 7 3 = 68 1
 
10 4 5
3. 4 3 × 1 6 = 7 3
 
4 10 5
4. 8 12 × 5 5 = 50 30
 
14 7 49
5. 4 6 × 1 5 = 7 7
 
8 9 18