Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.282	-		=	373
2.	953	-		=	540
3.	1.610	-		=	1.356
4.	1.609	-		=	186
5.	1.591	-		=	1.232
6.	770	-		=	223
7.	1.975	-		=	967
8.	1.361	-		=	502
9.	667	-		=	121
10.	1.009	-		=	133

Oefening 2
1.	1.478	-		=	599
2.	599	-		=	163
3.	1.893	-		=	1.412
4.	691	-		=	238
5.	1.979	-		=	1.433
6.	1.148	-		=	733
7.	1.979	-		=	1.206
8.	940	-		=	351
9.	1.261	-		=	927
10.	1.303	-		=	108

Oefening 3
1.	968	-		=	265
2.	1.833	-		=	618
3.	396	-		=	157
4.	1.610	-		=	672
5.	1.394	-		=	316
6.	1.853	-		=	735
7.	862	-		=	12
8.	1.798	-		=	1.460
9.	1.817	-		=	317
10.	1.459	-		=	740

Oefening 4
1.	1.927	-		=	55
2.	1.239	-		=	171
3.	1.586	-		=	914
4.	1.333	-		=	590
5.	1.025	-		=	825
6.	1.848	-		=	1.008
7.	1.621	-		=	467
8.	1.913	-		=	1
9.	477	-		=	57
10.	1.737	-		=	1.025

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.282	-	909	=	373
2.	953	-	413	=	540
3.	1.610	-	254	=	1.356
4.	1.609	-	1.423	=	186
5.	1.591	-	359	=	1.232
6.	770	-	547	=	223
7.	1.975	-	1.008	=	967
8.	1.361	-	859	=	502
9.	667	-	546	=	121
10.	1.009	-	876	=	133

Oefening 2
1.	1.478	-	879	=	599
2.	599	-	436	=	163
3.	1.893	-	481	=	1.412
4.	691	-	453	=	238
5.	1.979	-	546	=	1.433
6.	1.148	-	415	=	733
7.	1.979	-	773	=	1.206
8.	940	-	589	=	351
9.	1.261	-	334	=	927
10.	1.303	-	1.195	=	108

Oefening 3
1.	968	-	703	=	265
2.	1.833	-	1.215	=	618
3.	396	-	239	=	157
4.	1.610	-	938	=	672
5.	1.394	-	1.078	=	316
6.	1.853	-	1.118	=	735
7.	862	-	850	=	12
8.	1.798	-	338	=	1.460
9.	1.817	-	1.500	=	317
10.	1.459	-	719	=	740

Oefening 4
1.	1.927	-	1.872	=	55
2.	1.239	-	1.068	=	171
3.	1.586	-	672	=	914
4.	1.333	-	743	=	590
5.	1.025	-	200	=	825
6.	1.848	-	840	=	1.008
7.	1.621	-	1.154	=	467
8.	1.913	-	1.912	=	1
9.	477	-	420	=	57
10.	1.737	-	712	=	1.025