Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken

Breuken

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

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

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

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

Ongelijknamige breuken kleiner dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.		10	-	4	=	1
		14		7		7
2.		9	-	7	=	11
		10		9		90
3.		7	-	6	=	1
		10		9		30
4.		9	-	5	=	11
		10		8		40
5.		4	-	3	=	1
		6		5		15

Oefening 2
1.		8	-	6	=	13
		9		10		45
2.		3	-	5	=	1
		4		7		28
3.		8	-	5	=	1
		9		6		18
4.		16	-	4	=	2
		20		10		5
5.		9	-	8	=	1
		10		9		90

Oefening 3
1.		4	-	6	=	2
		5		9		15
2.		9	-	10	=	2
		10		20		5
3.		9	-	4	=	23
		10		7		70
4.		7	-	6	=	8
		9		10		45
5.		7	-	7	=	7
		8		10		40

Oefening 4
1.		9	-	16	=	1
		10		20		10
2.		7	-	4	=	3
		8		5		40
3.		8	-	5	=	3
		10		7		35
4.		8	-	5	=	1
		9		6		18
5.		9	-	10	=	2
		10		20		5