Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.482	-		=	1.281
2.	1.304	-		=	130
3.	1.229	-		=	976
4.	1.982	-		=	313
5.	1.297	-		=	710
6.	1.545	-		=	581
7.	1.449	-		=	364
8.	1.622	-		=	613
9.	1.049	-		=	35
10.	1.631	-		=	556

Oefening 2
1.	1.998	-		=	950
2.	1.318	-		=	186
3.	1.593	-		=	271
4.	1.219	-		=	550
5.	923	-		=	605
6.	1.609	-		=	80
7.	1.195	-		=	753
8.	706	-		=	429
9.	1.599	-		=	801
10.	1.871	-		=	301

Oefening 3
1.	1.960	-		=	326
2.	1.145	-		=	388
3.	1.916	-		=	1.068
4.	1.262	-		=	767
5.	1.438	-		=	397
6.	408	-		=	76
7.	1.965	-		=	19
8.	1.941	-		=	859
9.	1.709	-		=	1.036
10.	1.751	-		=	1.539

Oefening 4
1.	1.225	-		=	404
2.	694	-		=	349
3.	1.866	-		=	1.485
4.	741	-		=	336
5.	1.626	-		=	632
6.	1.631	-		=	389
7.	1.900	-		=	1.297
8.	1.322	-		=	656
9.	1.116	-		=	146
10.	1.337	-		=	151

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.482	-	201	=	1.281
2.	1.304	-	1.174	=	130
3.	1.229	-	253	=	976
4.	1.982	-	1.669	=	313
5.	1.297	-	587	=	710
6.	1.545	-	964	=	581
7.	1.449	-	1.085	=	364
8.	1.622	-	1.009	=	613
9.	1.049	-	1.014	=	35
10.	1.631	-	1.075	=	556

Oefening 2
1.	1.998	-	1.048	=	950
2.	1.318	-	1.132	=	186
3.	1.593	-	1.322	=	271
4.	1.219	-	669	=	550
5.	923	-	318	=	605
6.	1.609	-	1.529	=	80
7.	1.195	-	442	=	753
8.	706	-	277	=	429
9.	1.599	-	798	=	801
10.	1.871	-	1.570	=	301

Oefening 3
1.	1.960	-	1.634	=	326
2.	1.145	-	757	=	388
3.	1.916	-	848	=	1.068
4.	1.262	-	495	=	767
5.	1.438	-	1.041	=	397
6.	408	-	332	=	76
7.	1.965	-	1.946	=	19
8.	1.941	-	1.082	=	859
9.	1.709	-	673	=	1.036
10.	1.751	-	212	=	1.539

Oefening 4
1.	1.225	-	821	=	404
2.	694	-	345	=	349
3.	1.866	-	381	=	1.485
4.	741	-	405	=	336
5.	1.626	-	994	=	632
6.	1.631	-	1.242	=	389
7.	1.900	-	603	=	1.297
8.	1.322	-	666	=	656
9.	1.116	-	970	=	146
10.	1.337	-	1.186	=	151