Ongelijknamige breuken kleiner dan 1 bij elkaar optellen

Breuken

Oefening 1
1.		6	+	12	=
		9		18
2.		9	+	7	=
		10		8
3.		14	+	6	=
		20		10
4.		8	+	5	=
		10		7
5.		9	+	3	=
		10		8

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

Oefening 3
1.		6	+	5	=
		7		6
2.		8	+	12	=
		9		18
3.		9	+	5	=
		10		8
4.		9	+	18	=
		10		20
5.		7	+	5	=
		8		10

Oefening 4
1.		6	+	4	=
		8		6
2.		10	+	4	=
		14		7
3.		8	+	5	=
		10		8
4.		9	+	3	=
		10		8
5.		18	+	6	=
		20		10

Ongelijknamige breuken kleiner dan 1 bij elkaar optellen
| ANTWOORDEN

Breuken

Oefening 1
1.		6	+	12	=	1	1
		9		18			3
2.		9	+	7	=	1	31
		10		8			40
3.		14	+	6	=	1	3
		20		10			10
4.		8	+	5	=	1	18
		10		7			35
5.		9	+	3	=	1	11
		10		8			40

Oefening 2
1.		9	+	18	=	1	4
		10		20			5
2.		9	+	5	=	1	11
		10		6			15
3.		8	+	7	=	1	55
		9		8			72
4.		18	+	7	=	1	3
		20		10			5
5.		5	+	3	=	1	3
		7		6			14

Oefening 3
1.		6	+	5	=	1	29
		7		6			42
2.		8	+	12	=	1	5
		9		18			9
3.		9	+	5	=	1	21
		10		8			40
4.		9	+	18	=	1	4
		10		20			5
5.		7	+	5	=	1	3
		8		10			8

Oefening 4
1.		6	+	4	=	1	5
		8		6			12
2.		10	+	4	=	1	2
		14		7			7
3.		8	+	5	=	1	17
		10		8			40
4.		9	+	3	=	1	11
		10		8			40
5.		18	+	6	=	1	1
		20		10			2