Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.825	-		=	846
2.	1.289	-		=	246
3.	1.751	-		=	593
4.	1.969	-		=	75
5.	1.726	-		=	896
6.	1.540	-		=	457
7.	1.327	-		=	1.087
8.	1.870	-		=	1.085
9.	1.089	-		=	498
10.	1.756	-		=	1.511

Oefening 2
1.	1.438	-		=	422
2.	1.045	-		=	494
3.	884	-		=	464
4.	362	-		=	32
5.	877	-		=	379
6.	1.009	-		=	346
7.	1.580	-		=	12
8.	1.327	-		=	592
9.	645	-		=	303
10.	1.934	-		=	239

Oefening 3
1.	1.061	-		=	364
2.	1.092	-		=	854
3.	1.564	-		=	506
4.	1.359	-		=	831
5.	1.684	-		=	299
6.	1.415	-		=	483
7.	548	-		=	124
8.	1.714	-		=	334
9.	1.050	-		=	316
10.	1.640	-		=	787

Oefening 4
1.	1.787	-		=	146
2.	800	-		=	46
3.	1.331	-		=	203
4.	1.765	-		=	1.558
5.	1.388	-		=	520
6.	1.966	-		=	495
7.	1.909	-		=	1.521
8.	979	-		=	263
9.	1.807	-		=	779
10.	1.920	-		=	236

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.825	-	979	=	846
2.	1.289	-	1.043	=	246
3.	1.751	-	1.158	=	593
4.	1.969	-	1.894	=	75
5.	1.726	-	830	=	896
6.	1.540	-	1.083	=	457
7.	1.327	-	240	=	1.087
8.	1.870	-	785	=	1.085
9.	1.089	-	591	=	498
10.	1.756	-	245	=	1.511

Oefening 2
1.	1.438	-	1.016	=	422
2.	1.045	-	551	=	494
3.	884	-	420	=	464
4.	362	-	330	=	32
5.	877	-	498	=	379
6.	1.009	-	663	=	346
7.	1.580	-	1.568	=	12
8.	1.327	-	735	=	592
9.	645	-	342	=	303
10.	1.934	-	1.695	=	239

Oefening 3
1.	1.061	-	697	=	364
2.	1.092	-	238	=	854
3.	1.564	-	1.058	=	506
4.	1.359	-	528	=	831
5.	1.684	-	1.385	=	299
6.	1.415	-	932	=	483
7.	548	-	424	=	124
8.	1.714	-	1.380	=	334
9.	1.050	-	734	=	316
10.	1.640	-	853	=	787

Oefening 4
1.	1.787	-	1.641	=	146
2.	800	-	754	=	46
3.	1.331	-	1.128	=	203
4.	1.765	-	207	=	1.558
5.	1.388	-	868	=	520
6.	1.966	-	1.471	=	495
7.	1.909	-	388	=	1.521
8.	979	-	716	=	263
9.	1.807	-	1.028	=	779
10.	1.920	-	1.684	=	236