Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		8	×	4	=	2
		10		8		5
2.		18	×	3	=	27
		20		10		100
3.		9	×	6	=	27
		10		8		40
4.		18	×	3	=	27
		20		10		100
5.		7	×	10	=	35
		8		16		64

Oefening 2
1.		6	×	3	=	3
		7		6		7
2.		8	×	6	=	8
		9		10		15
3.		5	×	6	=	10
		7		9		21
4.		9	×	6	=	27
		10		8		40
5.		9	×	7	=	7
		10		9		10

Oefening 3
1.		18	×	4	=	9
		20		10		25
2.		3	×	6	=	1
		4		9		2
3.		5	×	6	=	3
		7		10		7
4.		7	×	14	=	49
		8		16		64
5.		8	×	14	=	56
		9		18		81

Oefening 4
1.		8	×	6	=	16
		9		7		21
2.		6	×	4	=	4
		9		10		15
3.		9	×	5	=	9
		10		8		16
4.		4	×	4	=	16
		7		9		63
5.		4	×	3	=	3
		8		7		14