Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 2 3 × 2 3 = 6 19
 
5 5 25
2. 7 5 × 3 8 = 29 31
 
9 9 81
3. 9 8 × 1 9 = 18 31
 
10 10 50
4. 4 8 × 2 9 = 13 23
 
10 10 25
5. 8 5 × 4 3 = 37 47
 
8 8 64
Oefening 2
1. 7 9 × 3 8 = 30 1
 
10 10 50
2. 9 3 × 1 1 = 12 3
 
4 4 16
3. 6 4 × 3 5 = 23 9
 
8 8 16
4. 5 7 × 2 3 = 13 11
 
10 10 100
5. 6 8 × 6 6 = 45 25
 
9 9 27
Oefening 3
1. 8 7 × 8 4 = 75 7
 
8 8 16
2. 9 2 × 5 4 = 52 8
 
6 6 9
3. 8 9 × 7 5 = 66 3
 
10 10 4
4. 5 5 × 4 4 = 24 1
 
10 10 5
5. 2 5 × 1 5 = 4 17
 
8 8 64
Oefening 4
1. 7 6 × 4 8 = 37 13
 
9 9 27
2. 8 7 × 3 6 = 31 8
 
10 10 25
3. 8 6 × 7 4 = 63 16
 
10 10 25
4. 7 7 × 2 2 = 17 23
 
8 8 32
5. 6 4 × 3 3 = 22 26
 
7 7 49