Ongelijknamige breuken groter dan 1 van elkaar aftrekken

Breuken

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

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

Oefening 3
1.	9	4	-	7	16	=
		9			18
2.	5	7	-	2	4	=
		8			10
3.	9	4	-	6	6	=
		9			7
4.	6	14	-	2	8	=
		18			9
5.	8	6	-	7	6	=
		9			7

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

Ongelijknamige breuken groter dan 1 van elkaar aftrekken
| ANTWOORDEN

Breuken

Oefening 1
1.	8	5	-	3	6	=	4	29
		9			8			36
2.	9	6	-	3	9	=	5	17
		8			10			20
3.	9	8	-	2	6	=	7	1
		10			8			20
4.	6	4	-	5	8	=	11
		8			9		18
5.	6	4	-	3	18	=	2	1
		10			20			2

Oefening 2
1.	9	4	-	2	7	=	6	41
		9			8			72
2.	4	9	-	2	4	=	2	23
		10			7			70
3.	8	4	-	1	6	=	7	2
		5			9			15
4.	6	8	-	1	8	=	5	4
		9			10			45
5.	1	9	-	1	14	=	1
		10			20		5

Oefening 3
1.	9	4	-	7	16	=	1	5
		9			18			9
2.	5	7	-	2	4	=	3	19
		8			10			40
3.	9	4	-	6	6	=	2	37
		9			7			63
4.	6	14	-	2	8	=	3	8
		18			9			9
5.	8	6	-	7	6	=	17
		9			7		21

Oefening 4
1.	7	6	-	6	3	=	17
		10			4		20
2.	8	9	-	8	8	=	1
		10			9		90
3.	5	3	-	2	8	=	2	9
		10			20			10
4.	9	5	-	7	9	=	1	29
		8			10			40
5.	5	9	-	2	4	=	3	23
		10			7			70