Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken

Oefening 1
1.		7	×	3	=	7
		9		6		18
2.		5	×	8	=	20
		9		18		81
3.		3	×	4	=	1
		6		8		4
4.		8	×	3	=	12
		10		5		25
5.		5	×	5	=	25
		8		9		72

Oefening 2
1.		6	×	8	=	8
		9		18		27
2.		6	×	3	=	9
		8		7		28
3.		5	×	7	=	1
		7		10		2
4.		5	×	10	=	25
		6		12		36
5.		6	×	3	=	1
		9		8		4

Oefening 3
1.		5	×	4	=	5
		6		8		12
2.		7	×	5	=	5
		9		7		9
3.		7	×	3	=	7
		9		6		18
4.		9	×	10	=	9
		10		20		20
5.		14	×	6	=	21
		20		10		50

Oefening 4
1.		7	×	6	=	21
		8		10		40
2.		3	×	3	=	9
		8		10		80
3.		5	×	3	=	3
		7		5		7
4.		9	×	3	=	9
		10		6		20
5.		7	×	7	=	49
		9		10		90