Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

Oefening 1
1.		8	×	12	=
		9		18
2.		9	×	8	=
		10		9
3.		7	×	8	=
		10		20
4.		9	×	3	=
		10		8
5.		7	×	6	=
		8		9

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

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

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		8	×	12	=	16
		9		18		27
2.		9	×	8	=	4
		10		9		5
3.		7	×	8	=	7
		10		20		25
4.		9	×	3	=	27
		10		8		80
5.		7	×	6	=	7
		8		9		12

Oefening 2
1.		9	×	3	=	27
		10		7		70
2.		9	×	8	=	4
		10		9		5
3.		7	×	3	=	1
		9		7		3
4.		8	×	3	=	3
		10		8		10
5.		8	×	3	=	4
		9		6		9

Oefening 3
1.		7	×	5	=	7
		9		10		18
2.		14	×	6	=	21
		20		10		50
3.		16	×	3	=	6
		20		10		25
4.		9	×	18	=	81
		10		20		100
5.		6	×	3	=	2
		9		5		5

Oefening 4
1.		8	×	8	=	32
		9		10		45
2.		8	×	5	=	5
		9		8		9
3.		6	×	4	=	1
		9		8		3
4.		8	×	5	=	5
		9		8		9
5.		8	×	6	=	8
		10		9		15