Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken

Breuken

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

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

Oefening 3
1.		8	-	14	=
		10		20
2.		9	-	5	=
		10		9
3.		7	-	14	=
		8		16
4.		7	-	4	=
		8		7
5.		3	-	7	=
		4		10

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

Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.		6	-	6	=	4
		7		9		21
2.		3	-	3	=	9
		4		7		28
3.		9	-	16	=	1
		10		20		10
4.		16	-	7	=	1
		18		9		9
5.		3	-	6	=	0
		4		8

Oefening 2
1.		6	-	7	=	5
		7		9		63
2.		5	-	4	=	1
		6		5		30
3.		5	-	6	=	4
		7		10		35
4.		5	-	5	=	5
		8		9		72
5.		9	-	3	=	17
		10		9		30

Oefening 3
1.		8	-	14	=	1
		10		20		10
2.		9	-	5	=	31
		10		9		90
3.		7	-	14	=	0
		8		16
4.		7	-	4	=	17
		8		7		56
5.		3	-	7	=	1
		4		10		20

Oefening 4
1.		8	-	8	=	2
		10		20		5
2.		5	-	3	=	1
		10		9		6
3.		8	-	6	=	1
		10		20		2
4.		7	-	6	=	11
		8		10		40
5.		5	-	6	=	2
		7		14		7