Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

Oefening 2
1.		3	×	4	=
		5		9
2.		4	×	4	=
		9		10
3.		3	×	3	=
		7		9
4.		16	×	6	=
		20		10
5.		6	×	4	=
		8		6

Oefening 3
1.		7	×	10	=
		8		16
2.		4	×	6	=
		5		8
3.		7	×	7	=
		8		10
4.		6	×	3	=
		8		7
5.		8	×	4	=
		10		6

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		7	×	7	=	49
		9		10		90
2.		5	×	3	=	1
		6		5		2
3.		6	×	4	=	12
		7		10		35
4.		5	×	3	=	1
		10		9		6
5.		5	×	5	=	25
		6		7		42

Oefening 2
1.		3	×	4	=	4
		5		9		15
2.		4	×	4	=	8
		9		10		45
3.		3	×	3	=	1
		7		9		7
4.		16	×	6	=	12
		20		10		25
5.		6	×	4	=	1
		8		6		2

Oefening 3
1.		7	×	10	=	35
		8		16		64
2.		4	×	6	=	3
		5		8		5
3.		7	×	7	=	49
		8		10		80
4.		6	×	3	=	9
		8		7		28
5.		8	×	4	=	8
		10		6		15

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