Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

Oefening 2
1.		7	×	14	=
		10		20
2.		8	×	7	=
		9		8
3.		7	×	10	=
		9		18
4.		6	×	8	=
		8		16
5.		7	×	7	=
		8		9

Oefening 3
1.		9	×	3	=
		10		9
2.		9	×	4	=
		10		6
3.		3	×	6	=
		4		10
4.		8	×	3	=
		9		4
5.		18	×	7	=
		20		10

Oefening 4
1.		18	×	7	=
		20		10
2.		7	×	5	=
		9		7
3.		3	×	4	=
		4		7
4.		8	×	5	=
		10		9
5.		8	×	3	=
		14		7

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		5	×	8	=	2
		6		10		3
2.		9	×	3	=	27
		10		5		50
3.		6	×	5	=	3
		8		10		8
4.		10	×	3	=	15
		16		8		64
5.		4	×	3	=	3
		8		10		20

Oefening 2
1.		7	×	14	=	49
		10		20		100
2.		8	×	7	=	7
		9		8		9
3.		7	×	10	=	35
		9		18		81
4.		6	×	8	=	3
		8		16		8
5.		7	×	7	=	49
		8		9		72

Oefening 3
1.		9	×	3	=	3
		10		9		10
2.		9	×	4	=	3
		10		6		5
3.		3	×	6	=	9
		4		10		20
4.		8	×	3	=	2
		9		4		3
5.		18	×	7	=	63
		20		10		100

Oefening 4
1.		18	×	7	=	63
		20		10		100
2.		7	×	5	=	5
		9		7		9
3.		3	×	4	=	3
		4		7		7
4.		8	×	5	=	4
		10		9		9
5.		8	×	3	=	12
		14		7		49