Gelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 4 × 4 = 16
 
9 9 81
2. 9 × 2 = 9
 
10 10 50
3. 9 × 9 = 81
 
10 10 100
4. 8 × 3 = 8
 
9 9 27
5. 4 × 2 = 8
 
5 5 25
Oefening 2
1. 6 × 1 = 6
 
7 7 49
2. 6 × 6 = 9
 
8 8 16
3. 8 × 7 = 14
 
10 10 25
4. 4 × 2 = 2
 
10 10 25
5. 5 × 3 = 5
 
6 6 12
Oefening 3
1. 4 × 2 = 2
 
10 10 25
2. 9 × 7 = 63
 
10 10 100
3. 5 × 4 = 5
 
8 8 16
4. 4 × 3 = 12
 
5 5 25
5. 7 × 6 = 21
 
10 10 50
Oefening 4
1. 3 × 3 = 9
 
4 4 16
2. 4 × 2 = 8
 
5 5 25
3. 6 × 4 = 8
 
9 9 27
4. 7 × 7 = 49
 
9 9 81
5. 7 × 7 = 49
 
8 8 64