Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken

Breuken

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

Oefening 2
1.		9	-	4	=
		10		6
2.		9	-	4	=
		10		9
3.		7	-	8	=
		8		16
4.		9	-	18	=
		10		20
5.		7	-	12	=
		10		20

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

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

Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.		7	-	5	=	23
		8		9		72
2.		8	-	4	=	3
		10		8		10
3.		7	-	4	=	17
		8		7		56
4.		9	-	6	=	7
		10		9		30
5.		4	-	3	=	5
		9		8		72

Oefening 2
1.		9	-	4	=	7
		10		6		30
2.		9	-	4	=	41
		10		9		90
3.		7	-	8	=	3
		8		16		8
4.		9	-	18	=	0
		10		20
5.		7	-	12	=	1
		10		20		10

Oefening 3
1.		9	-	5	=	1
		10		6		15
2.		8	-	8	=	2
		10		20		5
3.		6	-	3	=	5
		7		6		14
4.		9	-	6	=	3
		10		20		5
5.		5	-	4	=	17
		7		9		63

Oefening 4
1.		8	-	8	=	4
		9		10		45
2.		9	-	6	=	3
		10		7		70
3.		8	-	14	=	1
		9		18		9
4.		6	-	8	=	1
		8		16		4
5.		8	-	6	=	13
		9		10		45