Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		4	×	7	=	14
		5		10		25
2.		5	×	4	=	10
		7		6		21
3.		10	×	3	=	5
		18		9		27
4.		9	×	14	=	63
		10		20		100
5.		3	×	3	=	1
		4		9		4

Oefening 2
1.		9	×	3	=	27
		10		8		80
2.		7	×	10	=	35
		8		16		64
3.		8	×	5	=	4
		10		9		9
4.		9	×	7	=	7
		10		9		10
5.		3	×	3	=	3
		6		10		20

Oefening 3
1.		6	×	3	=	18
		7		5		35
2.		9	×	6	=	27
		10		8		40
3.		8	×	4	=	32
		9		5		45
4.		8	×	3	=	3
		10		4		5
5.		16	×	7	=	56
		18		9		81

Oefening 4
1.		6	×	4	=	3
		8		10		10
2.		7	×	14	=	49
		9		18		81
3.		9	×	18	=	81
		10		20		100
4.		5	×	7	=	7
		6		10		12
5.		9	×	5	=	9
		10		7		14