Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 4 8 × 1 8 = 8 16
 
10 10 25
2. 7 6 × 5 8 = 44 2
 
10 10 25
3. 9 3 × 4 5 = 45 11
 
6 6 12
4. 6 4 × 2 4 = 19 1
 
5 5 25
5. 4 2 × 3 9 = 16 19
 
10 10 50
Oefening 2
1. 5 3 × 2 2 = 13 11
 
5 5 25
2. 9 8 × 5 8 = 58 19
 
9 9 81
3. 7 3 × 1 4 = 13 17
 
5 5 25
4. 2 9 × 2 4 = 6 24
 
10 10 25
5. 9 7 × 4 4 = 42 17
 
10 10 25
Oefening 3
1. 8 4 × 3 9 = 32 19
 
10 10 25
2. 7 4 × 4 7 = 34 39
 
10 10 50
3. 5 9 × 5 8 = 34 11
 
10 10 50
4. 6 9 × 2 9 = 20 1
 
10 10 100
5. 9 9 × 9 1 = 90 9
 
10 10 100
Oefening 4
1. 9 1 × 3 3 = 31 17
 
7 7 49
2. 8 8 × 7 3 = 64 6
 
10 10 25
3. 9 7 × 4 4 = 42 17
 
10 10 25
4. 4 8 × 3 6 = 17 25
 
9 9 27
5. 8 8 × 4 7 = 41 9
 
10 10 25