Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken

Breuken

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

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

Oefening 3
1.		7	-	7	=
		8		9
2.		12	-	4	=
		14		7
3.		4	-	7	=
		5		9
4.		9	-	14	=
		10		20
5.		6	-	7	=
		8		10

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

Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.		9	-	3	=	21
		10		8		40
2.		16	-	4	=	4
		18		9		9
3.		7	-	5	=	11
		9		8		72
4.		9	-	6	=	3
		10		8		20
5.		5	-	6	=	1
		8		10		40

Oefening 2
1.		9	-	4	=	1
		10		5		10
2.		9	-	6	=	3
		10		7		70
3.		8	-	4	=	0
		10		5
4.		7	-	5	=	9
		8		7		56
5.		8	-	5	=	11
		10		9		45

Oefening 3
1.		7	-	7	=	7
		8		9		72
2.		12	-	4	=	2
		14		7		7
3.		4	-	7	=	1
		5		9		45
4.		9	-	14	=	1
		10		20		5
5.		6	-	7	=	1
		8		10		20

Oefening 4
1.		9	-	3	=	2
		10		6		5
2.		10	-	3	=	2
		14		7		7
3.		18	-	6	=	3
		20		10		10
4.		6	-	5	=	2
		10		9		45
5.		7	-	5	=	23
		8		9		72