Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	732	-		=	183
2.	1.935	-		=	202
3.	1.884	-		=	519
4.	1.881	-		=	1.467
5.	1.537	-		=	166
6.	737	-		=	234
7.	1.743	-		=	759
8.	1.252	-		=	95
9.	1.789	-		=	342
10.	1.205	-		=	87

Oefening 2
1.	1.363	-		=	324
2.	1.894	-		=	1.064
3.	1.570	-		=	326
4.	1.090	-		=	682
5.	1.802	-		=	303
6.	631	-		=	281
7.	1.324	-		=	1.051
8.	1.835	-		=	712
9.	1.485	-		=	159
10.	1.854	-		=	838

Oefening 3
1.	1.956	-		=	181
2.	1.099	-		=	458
3.	1.664	-		=	1.151
4.	1.748	-		=	833
5.	1.848	-		=	456
6.	449	-		=	237
7.	1.320	-		=	83
8.	1.572	-		=	261
9.	1.184	-		=	85
10.	1.920	-		=	476

Oefening 4
1.	1.221	-		=	505
2.	1.633	-		=	14
3.	1.540	-		=	678
4.	748	-		=	482
5.	1.387	-		=	539
6.	1.281	-		=	91
7.	1.511	-		=	259
8.	1.212	-		=	33
9.	1.194	-		=	45
10.	1.975	-		=	612

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	732	-	549	=	183
2.	1.935	-	1.733	=	202
3.	1.884	-	1.365	=	519
4.	1.881	-	414	=	1.467
5.	1.537	-	1.371	=	166
6.	737	-	503	=	234
7.	1.743	-	984	=	759
8.	1.252	-	1.157	=	95
9.	1.789	-	1.447	=	342
10.	1.205	-	1.118	=	87

Oefening 2
1.	1.363	-	1.039	=	324
2.	1.894	-	830	=	1.064
3.	1.570	-	1.244	=	326
4.	1.090	-	408	=	682
5.	1.802	-	1.499	=	303
6.	631	-	350	=	281
7.	1.324	-	273	=	1.051
8.	1.835	-	1.123	=	712
9.	1.485	-	1.326	=	159
10.	1.854	-	1.016	=	838

Oefening 3
1.	1.956	-	1.775	=	181
2.	1.099	-	641	=	458
3.	1.664	-	513	=	1.151
4.	1.748	-	915	=	833
5.	1.848	-	1.392	=	456
6.	449	-	212	=	237
7.	1.320	-	1.237	=	83
8.	1.572	-	1.311	=	261
9.	1.184	-	1.099	=	85
10.	1.920	-	1.444	=	476

Oefening 4
1.	1.221	-	716	=	505
2.	1.633	-	1.619	=	14
3.	1.540	-	862	=	678
4.	748	-	266	=	482
5.	1.387	-	848	=	539
6.	1.281	-	1.190	=	91
7.	1.511	-	1.252	=	259
8.	1.212	-	1.179	=	33
9.	1.194	-	1.149	=	45
10.	1.975	-	1.363	=	612