Ongelijknamige breuken groter dan 1 van elkaar aftrekken

Breuken

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

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

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

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

Ongelijknamige breuken groter dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.	9	4	-	9	5	=	1
		6			9		9
2.	7	3	-	4	10	=	2	2
		6			12			3
3.	9	8	-	3	3	=	6	5
		9			4			36
4.	3	7	-	3	4	=	17
		8			7		56
5.	8	5	-	6	3	=	2	11
		6			8			24

Oefening 2
1.	6	5	-	2	8	=	4	1
		6			10			30
2.	9	5	-	2	4	=	7	7
		9			10			45
3.	6	8	-	1	3	=	5	1
		10			4			20
4.	4	6	-	3	9	=	17
		8			10		20
5.	6	4	-	2	8	=	3	29
		9			10			45

Oefening 3
1.	2	4	-	2	4	=	2
		9			10		45
2.	5	4	-	3	3	=	1	11
		6			4			12
3.	8	7	-	1	6	=	7	1
		10			9			30
4.	6	4	-	2	4	=	3	9
		10			8			10
5.	9	7	-	8	9	=	79
		9			10		90

Oefening 4
1.	7	12	-	2	5	=	5	1
		18			9			9
2.	9	5	-	3	4	=	6	1
		6			8			3
3.	9	6	-	3	8	=	5	13
		9			10			15
4.	8	4	-	7	8	=	1
		5			10
5.	9	7	-	5	8	=	3	44
		9			10			45