Erafsommen tot 5.000

Erafsommen

Oefening 1
1.	2.769	-	1.221	=
2.	4.161	-	1.977	=
3.	2.386	-	139	=
4.	4.306	-	2.586	=
5.	2.826	-	1.692	=
6.	4.762	-	4.374	=
7.	4.705	-	1.814	=
8.	3.720	-	1.595	=
9.	4.442	-	2.764	=
10.	4.674	-	3.058	=

Oefening 2
1.	590	-	359	=
2.	4.378	-	1.237	=
3.	4.607	-	521	=
4.	1.726	-	580	=
5.	2.547	-	1.391	=
6.	4.983	-	2.064	=
7.	3.185	-	1.817	=
8.	1.106	-	298	=
9.	4.355	-	1.815	=
10.	2.156	-	735	=

Oefening 3
1.	4.719	-	3.212	=
2.	3.331	-	917	=
3.	3.047	-	2.513	=
4.	2.810	-	731	=
5.	3.260	-	2.053	=
6.	4.915	-	3.784	=
7.	3.496	-	1.666	=
8.	4.965	-	1.781	=
9.	2.971	-	1.112	=
10.	3.608	-	3.116	=

Oefening 4
1.	3.239	-	3.032	=
2.	2.399	-	1.753	=
3.	3.114	-	1.136	=
4.	4.942	-	3.035	=
5.	4.493	-	4.091	=
6.	4.273	-	2.388	=
7.	4.168	-	3.490	=
8.	3.748	-	3.748	=
9.	4.287	-	416	=
10.	3.339	-	590	=

Erafsommen tot 5.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	2.769	-	1.221	=	1.548
2.	4.161	-	1.977	=	2.184
3.	2.386	-	139	=	2.247
4.	4.306	-	2.586	=	1.720
5.	2.826	-	1.692	=	1.134
6.	4.762	-	4.374	=	388
7.	4.705	-	1.814	=	2.891
8.	3.720	-	1.595	=	2.125
9.	4.442	-	2.764	=	1.678
10.	4.674	-	3.058	=	1.616

Oefening 2
1.	590	-	359	=	231
2.	4.378	-	1.237	=	3.141
3.	4.607	-	521	=	4.086
4.	1.726	-	580	=	1.146
5.	2.547	-	1.391	=	1.156
6.	4.983	-	2.064	=	2.919
7.	3.185	-	1.817	=	1.368
8.	1.106	-	298	=	808
9.	4.355	-	1.815	=	2.540
10.	2.156	-	735	=	1.421

Oefening 3
1.	4.719	-	3.212	=	1.507
2.	3.331	-	917	=	2.414
3.	3.047	-	2.513	=	534
4.	2.810	-	731	=	2.079
5.	3.260	-	2.053	=	1.207
6.	4.915	-	3.784	=	1.131
7.	3.496	-	1.666	=	1.830
8.	4.965	-	1.781	=	3.184
9.	2.971	-	1.112	=	1.859
10.	3.608	-	3.116	=	492

Oefening 4
1.	3.239	-	3.032	=	207
2.	2.399	-	1.753	=	646
3.	3.114	-	1.136	=	1.978
4.	4.942	-	3.035	=	1.907
5.	4.493	-	4.091	=	402
6.	4.273	-	2.388	=	1.885
7.	4.168	-	3.490	=	678
8.	3.748	-	3.748	=	0
9.	4.287	-	416	=	3.871
10.	3.339	-	590	=	2.749