Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 6 1 × 3 3 = 20 13
 
10 10 100
2. 3 8 × 1 5 = 6 4
 
9 9 81
3. 7 9 × 5 5 = 43 9
 
10 10 20
4. 6 4 × 3 2 = 23 3
 
5 5 25
5. 8 8 × 2 8 = 25 55
 
9 9 81
Oefening 2
1. 3 4 × 1 6 = 6 31
 
7 7 49
2. 8 7 × 7 5 = 67 43
 
8 8 64
3. 9 4 × 5 9 = 55 23
 
10 10 50
4. 5 3 × 1 8 = 10 2
 
9 9 27
5. 8 9 × 7 8 = 69 21
 
10 10 50
Oefening 3
1. 4 5 × 3 7 = 17 59
 
8 8 64
2. 7 3 × 5 1 = 38 10
 
7 7 49
3. 7 9 × 3 7 = 29 23
 
10 10 100
4. 2 9 × 2 9 = 8 41
 
10 10 100
5. 7 9 × 6 7 = 52 93
 
10 10 100
Oefening 4
1. 7 9 × 4 1 = 32 39
 
10 10 100
2. 4 4 × 3 4 = 18 6
 
5 5 25
3. 5 8 × 3 2 = 18 79
 
9 9 81
4. 7 2 × 1 3 = 9 17
 
9 9 27
5. 7 5 × 6 1 = 46 45
 
8 8 64