Gelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

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

Gelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 8 × 7 = 56
 
9 9 81
2. 4 × 2 = 8
 
5 5 25
3. 5 × 2 = 1
 
10 10 10
4. 9 × 7 = 63
 
10 10 100
5. 9 × 3 = 27
 
10 10 100
Oefening 2
1. 9 × 8 = 18
 
10 10 25
2. 8 × 3 = 8
 
9 9 27
3. 6 × 1 = 3
 
8 8 32
4. 6 × 4 = 3
 
8 8 8
5. 4 × 4 = 1
 
8 8 4
Oefening 3
1. 8 × 8 = 64
 
9 9 81
2. 5 × 5 = 25
 
8 8 64
3. 8 × 5 = 40
 
9 9 81
4. 7 × 3 = 21
 
10 10 100
5. 5 × 3 = 15
 
7 7 49
Oefening 4
1. 6 × 5 = 10
 
9 9 27
2. 7 × 4 = 28
 
9 9 81
3. 8 × 7 = 56
 
9 9 81
4. 5 × 4 = 20
 
9 9 81
5. 4 × 3 = 12
 
5 5 25