Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 6 4 × 1 5 = 10 9
 
8 8 16
2. 7 8 × 5 3 = 42 2
 
9 9 27
3. 8 6 × 3 1 = 27 11
 
8 8 32
4. 4 7 × 2 9 = 13 63
 
10 10 100
5. 8 4 × 4 6 = 41 31
 
7 7 49
Oefening 2
1. 7 9 × 3 9 = 30 81
 
10 10 100
2. 9 4 × 6 8 = 63 23
 
10 10 25
3. 6 2 × 5 8 = 36 52
 
9 9 81
4. 5 3 × 5 2 = 31 5
 
4 4 8
5. 6 7 × 2 3 = 16 21
 
8 8 64
Oefening 3
1. 3 3 × 3 1 = 12 3
 
4 4 16
2. 8 1 × 4 5 = 38 19
 
7 7 49
3. 7 3 × 4 3 = 34 24
 
5 5 25
4. 8 7 × 2 4 = 20 22
 
10 10 25
5. 5 5 × 3 7 = 20 80
 
9 9 81
Oefening 4
1. 2 9 × 1 9 = 5 51
 
10 10 100
2. 9 6 × 4 2 = 42 12
 
7 7 49
3. 7 7 × 4 6 = 37 13
 
8 8 32
4. 5 9 × 2 2 = 12 49
 
10 10 50
5. 6 5 × 5 7 = 37 1
 
10 10 20