Ongelijknamige breuken groter dan 1 van elkaar aftrekken

Breuken

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

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

Oefening 3
1.	6	14	-	5	8	=
		20			10
2.	6	6	-	5	12	=
		8			16
3.	6	6	-	2	6	=
		8			9
4.	7	6	-	2	8	=
		8			9
5.	3	4	-	1	9	=
		9			10

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

Ongelijknamige breuken groter dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.	7	9	-	7	8	=	1
		10			9		90
2.	7	6	-	5	9	=	1	17
		8			10			20
3.	8	4	-	1	8	=	6	7
		8			10			10
4.	5	6	-	2	5	=	2	5
		14			7			7
5.	5	6	-	2	14	=	2	9
		10			20			10

Oefening 2
1.	6	9	-	2	5	=	4	11
		10			8			40
2.	4	6	-	3	4	=	1	1
		8			6			12
3.	3	6	-	1	8	=	1	32
		10			9			45
4.	4	8	-	1	5	=	3	11
		10			9			45
5.	8	9	-	7	6	=	1	7
		10			9			30

Oefening 3
1.	6	14	-	5	8	=	9
		20			10		10
2.	6	6	-	5	12	=	1
		8			16
3.	6	6	-	2	6	=	4	1
		8			9			12
4.	7	6	-	2	8	=	4	31
		8			9			36
5.	3	4	-	1	9	=	1	49
		9			10			90

Oefening 4
1.	7	7	-	5	4	=	2	5
		9			8			18
2.	4	7	-	1	6	=	3	1
		8			16			2
3.	9	5	-	1	4	=	8	13
		8			9			72
4.	8	5	-	2	6	=	6	1
		7			9			21
5.	7	4	-	6	4	=	1	3
		5			8			10