Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

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

Oefening 2
1.		6	-	7	=	5
		7		9		63
2.		9	-	3	=	33
		10		7		70
3.		6	-	7	=	5
		7		9		63
4.		7	-	8	=	3
		8		10		40
5.		9	-	18	=	0
		10		20

Oefening 3
1.		5	-	7	=	1
		6		9		18
2.		8	-	7	=	1
		10		9		45
3.		6	-	5	=	1
		9		8		24
4.		8	-	5	=	19
		9		8		72
5.		6	-	6	=	3
		8		10		20

Oefening 4
1.		3	-	5	=	1
		5		10		10
2.		9	-	6	=	7
		10		9		30
3.		6	-	5	=	7
		8		9		36
4.		6	-	6	=	1
		9		18		3
5.		8	-	4	=	4
		9		5		45