Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		9	×	4	=	3
		10		6		5
2.		7	×	3	=	7
		9		10		30
3.		4	×	3	=	1
		9		8		6
4.		9	×	18	=	81
		10		20		100
5.		5	×	3	=	1
		9		10		6

Oefening 2
1.		9	×	7	=	63
		10		8		80
2.		9	×	18	=	81
		10		20		100
3.		4	×	6	=	4
		6		9		9
4.		7	×	5	=	5
		8		7		8
5.		5	×	6	=	10
		7		9		21

Oefening 3
1.		18	×	8	=	18
		20		10		25
2.		14	×	6	=	14
		18		9		27
3.		7	×	8	=	7
		8		10		10
4.		9	×	10	=	9
		10		20		20
5.		8	×	4	=	2
		10		8		5

Oefening 4
1.		4	×	6	=	2
		6		10		5
2.		18	×	8	=	18
		20		10		25
3.		14	×	3	=	21
		16		8		64
4.		7	×	3	=	7
		9		10		30
5.		3	×	4	=	1
		6		10		5