Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	715	-	313	=
2.	1.343	-	238	=
3.	1.311	-	1.015	=
4.	1.976	-	805	=
5.	1.871	-	1.028	=
6.	1.604	-	700	=
7.	1.895	-	1.049	=
8.	1.702	-	1.330	=
9.	1.967	-	307	=
10.	1.544	-	782	=

Oefening 2
1.	1.057	-	678	=
2.	1.099	-	548	=
3.	1.789	-	1.374	=
4.	835	-	203	=
5.	556	-	465	=
6.	1.015	-	319	=
7.	1.335	-	707	=
8.	1.868	-	336	=
9.	1.767	-	256	=
10.	1.392	-	1.220	=

Oefening 3
1.	774	-	551	=
2.	1.919	-	1.878	=
3.	1.337	-	393	=
4.	1.418	-	1.199	=
5.	1.562	-	389	=
6.	1.595	-	404	=
7.	1.624	-	994	=
8.	1.557	-	145	=
9.	1.504	-	949	=
10.	1.114	-	1.003	=

Oefening 4
1.	1.434	-	1.339	=
2.	1.080	-	938	=
3.	1.494	-	1.352	=
4.	1.605	-	422	=
5.	288	-	140	=
6.	1.704	-	811	=
7.	1.792	-	1.705	=
8.	722	-	139	=
9.	1.915	-	528	=
10.	647	-	356	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	715	-	313	=	402
2.	1.343	-	238	=	1.105
3.	1.311	-	1.015	=	296
4.	1.976	-	805	=	1.171
5.	1.871	-	1.028	=	843
6.	1.604	-	700	=	904
7.	1.895	-	1.049	=	846
8.	1.702	-	1.330	=	372
9.	1.967	-	307	=	1.660
10.	1.544	-	782	=	762

Oefening 2
1.	1.057	-	678	=	379
2.	1.099	-	548	=	551
3.	1.789	-	1.374	=	415
4.	835	-	203	=	632
5.	556	-	465	=	91
6.	1.015	-	319	=	696
7.	1.335	-	707	=	628
8.	1.868	-	336	=	1.532
9.	1.767	-	256	=	1.511
10.	1.392	-	1.220	=	172

Oefening 3
1.	774	-	551	=	223
2.	1.919	-	1.878	=	41
3.	1.337	-	393	=	944
4.	1.418	-	1.199	=	219
5.	1.562	-	389	=	1.173
6.	1.595	-	404	=	1.191
7.	1.624	-	994	=	630
8.	1.557	-	145	=	1.412
9.	1.504	-	949	=	555
10.	1.114	-	1.003	=	111

Oefening 4
1.	1.434	-	1.339	=	95
2.	1.080	-	938	=	142
3.	1.494	-	1.352	=	142
4.	1.605	-	422	=	1.183
5.	288	-	140	=	148
6.	1.704	-	811	=	893
7.	1.792	-	1.705	=	87
8.	722	-	139	=	583
9.	1.915	-	528	=	1.387
10.	647	-	356	=	291