Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 7 2 × 5 4 = 42 23
 
5 5 25
2. 8 3 × 2 5 = 24 1
 
6 6 12
3. 5 3 × 4 6 = 24 8
 
9 9 9
4. 2 9 × 1 8 = 5 11
 
10 10 50
5. 8 3 × 5 3 = 50 5
 
4 4 16
Oefening 2
1. 3 8 × 3 4 = 13 32
 
9 9 81
2. 7 8 × 4 9 = 38 11
 
10 10 50
3. 6 2 × 4 9 = 30 19
 
10 10 50
4. 9 5 × 7 1 = 70 17
 
6 6 36
5. 5 4 × 1 3 = 7 47
 
7 7 49
Oefening 3
1. 8 4 × 4 5 = 38 38
 
9 9 81
2. 6 5 × 5 3 = 37 7
 
6 6 12
3. 7 7 × 1 6 = 12 26
 
9 9 27
4. 7 1 × 3 4 = 27 9
 
5 5 25
5. 6 7 × 1 6 = 10 18
 
10 10 25
Oefening 4
1. 5 7 × 2 3 = 13 13
 
9 9 27
2. 4 8 × 3 9 = 18 18
 
10 10 25
3. 7 4 × 1 2 = 9 36
 
7 7 49
4. 9 5 × 3 3 = 34 5
 
6 6 12
5. 9 7 × 1 6 = 17 9
 
8 8 32