Erafsommen tot 5.000

Erafsommen

Oefening 1
1.	4.744	-	859	=
2.	4.507	-	3.784	=
3.	1.079	-	555	=
4.	4.480	-	2.076	=
5.	1.798	-	1.295	=
6.	4.610	-	3.948	=
7.	1.613	-	1.386	=
8.	4.419	-	578	=
9.	4.044	-	2.025	=
10.	4.800	-	4.366	=

Oefening 2
1.	4.692	-	1.524	=
2.	2.782	-	1.873	=
3.	4.338	-	532	=
4.	3.576	-	2.484	=
5.	3.580	-	2.249	=
6.	3.570	-	2.123	=
7.	4.189	-	732	=
8.	3.743	-	2.825	=
9.	2.619	-	1.884	=
10.	3.717	-	2.445	=

Oefening 3
1.	2.337	-	1.291	=
2.	4.375	-	3.650	=
3.	2.569	-	1.955	=
4.	4.424	-	3.160	=
5.	3.295	-	1.508	=
6.	4.135	-	2.367	=
7.	4.780	-	1.724	=
8.	4.984	-	2.687	=
9.	2.252	-	959	=
10.	4.745	-	3.596	=

Oefening 4
1.	4.593	-	736	=
2.	3.159	-	2.292	=
3.	1.692	-	1.081	=
4.	4.542	-	1.242	=
5.	2.159	-	2.078	=
6.	3.146	-	1.981	=
7.	4.126	-	2.288	=
8.	4.698	-	1.543	=
9.	4.198	-	2.646	=
10.	4.252	-	3.658	=

Erafsommen tot 5.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	4.744	-	859	=	3.885
2.	4.507	-	3.784	=	723
3.	1.079	-	555	=	524
4.	4.480	-	2.076	=	2.404
5.	1.798	-	1.295	=	503
6.	4.610	-	3.948	=	662
7.	1.613	-	1.386	=	227
8.	4.419	-	578	=	3.841
9.	4.044	-	2.025	=	2.019
10.	4.800	-	4.366	=	434

Oefening 2
1.	4.692	-	1.524	=	3.168
2.	2.782	-	1.873	=	909
3.	4.338	-	532	=	3.806
4.	3.576	-	2.484	=	1.092
5.	3.580	-	2.249	=	1.331
6.	3.570	-	2.123	=	1.447
7.	4.189	-	732	=	3.457
8.	3.743	-	2.825	=	918
9.	2.619	-	1.884	=	735
10.	3.717	-	2.445	=	1.272

Oefening 3
1.	2.337	-	1.291	=	1.046
2.	4.375	-	3.650	=	725
3.	2.569	-	1.955	=	614
4.	4.424	-	3.160	=	1.264
5.	3.295	-	1.508	=	1.787
6.	4.135	-	2.367	=	1.768
7.	4.780	-	1.724	=	3.056
8.	4.984	-	2.687	=	2.297
9.	2.252	-	959	=	1.293
10.	4.745	-	3.596	=	1.149

Oefening 4
1.	4.593	-	736	=	3.857
2.	3.159	-	2.292	=	867
3.	1.692	-	1.081	=	611
4.	4.542	-	1.242	=	3.300
5.	2.159	-	2.078	=	81
6.	3.146	-	1.981	=	1.165
7.	4.126	-	2.288	=	1.838
8.	4.698	-	1.543	=	3.155
9.	4.198	-	2.646	=	1.552
10.	4.252	-	3.658	=	594