Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 9 8 × 1 3 = 13 5
 
9 9 27
2. 6 1 × 5 6 = 35 7
 
8 8 32
3. 7 5 × 5 8 = 44 40
 
9 9 81
4. 7 7 × 4 3 = 33 11
 
10 10 100
5. 9 5 × 9 3 = 93 5
 
6 6 12
Oefening 2
1. 3 8 × 1 4 = 5 50
 
9 9 81
2. 6 6 × 4 6 = 30 9
 
10 10 25
3. 8 1 × 5 8 = 46 49
 
10 10 50
4. 9 8 × 8 2 = 81 25
 
9 9 81
5. 7 5 × 5 5 = 45 25
 
6 6 36
Oefening 3
1. 5 6 × 3 6 = 20 7
 
9 9 9
2. 9 9 × 4 2 = 41 29
 
10 10 50
3. 8 8 × 7 9 = 69 13
 
10 10 25
4. 9 8 × 9 8 = 97 64
 
9 9 81
5. 3 4 × 3 3 = 13 17
 
5 5 25
Oefening 4
1. 7 1 × 2 7 = 20 31
 
8 8 64
2. 7 6 × 3 5 = 26 3
 
10 10 5
3. 7 2 × 1 4 = 10 7
 
8 8 8
4. 9 1 × 3 3 = 34 11
 
4 4 16
5. 7 7 × 6 4 = 51 3
 
8 8 16