Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.215	-		=	157
2.	1.192	-		=	225
3.	958	-		=	11
4.	1.683	-		=	241
5.	1.989	-		=	1.514
6.	1.779	-		=	1.280
7.	1.824	-		=	825
8.	1.954	-		=	814
9.	1.317	-		=	992
10.	1.644	-		=	980

Oefening 2
1.	1.585	-		=	883
2.	1.248	-		=	345
3.	1.901	-		=	570
4.	626	-		=	119
5.	1.719	-		=	1.182
6.	737	-		=	392
7.	1.573	-		=	1.082
8.	487	-		=	236
9.	1.021	-		=	510
10.	1.161	-		=	553

Oefening 3
1.	1.291	-		=	670
2.	1.444	-		=	152
3.	1.142	-		=	886
4.	1.824	-		=	535
5.	1.877	-		=	426
6.	1.860	-		=	505
7.	1.995	-		=	1.082
8.	1.933	-		=	1.705
9.	1.322	-		=	261
10.	964	-		=	104

Oefening 4
1.	1.014	-		=	792
2.	928	-		=	256
3.	559	-		=	332
4.	1.526	-		=	618
5.	1.961	-		=	434
6.	784	-		=	163
7.	1.431	-		=	241
8.	1.325	-		=	476
9.	1.481	-		=	362
10.	846	-		=	471

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.215	-	1.058	=	157
2.	1.192	-	967	=	225
3.	958	-	947	=	11
4.	1.683	-	1.442	=	241
5.	1.989	-	475	=	1.514
6.	1.779	-	499	=	1.280
7.	1.824	-	999	=	825
8.	1.954	-	1.140	=	814
9.	1.317	-	325	=	992
10.	1.644	-	664	=	980

Oefening 2
1.	1.585	-	702	=	883
2.	1.248	-	903	=	345
3.	1.901	-	1.331	=	570
4.	626	-	507	=	119
5.	1.719	-	537	=	1.182
6.	737	-	345	=	392
7.	1.573	-	491	=	1.082
8.	487	-	251	=	236
9.	1.021	-	511	=	510
10.	1.161	-	608	=	553

Oefening 3
1.	1.291	-	621	=	670
2.	1.444	-	1.292	=	152
3.	1.142	-	256	=	886
4.	1.824	-	1.289	=	535
5.	1.877	-	1.451	=	426
6.	1.860	-	1.355	=	505
7.	1.995	-	913	=	1.082
8.	1.933	-	228	=	1.705
9.	1.322	-	1.061	=	261
10.	964	-	860	=	104

Oefening 4
1.	1.014	-	222	=	792
2.	928	-	672	=	256
3.	559	-	227	=	332
4.	1.526	-	908	=	618
5.	1.961	-	1.527	=	434
6.	784	-	621	=	163
7.	1.431	-	1.190	=	241
8.	1.325	-	849	=	476
9.	1.481	-	1.119	=	362
10.	846	-	375	=	471