Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.502	-		=	949
2.	1.608	-		=	51
3.	1.118	-		=	42
4.	1.736	-		=	225
5.	1.362	-		=	458
6.	715	-		=	417
7.	1.990	-		=	1.265
8.	1.431	-		=	333
9.	1.765	-		=	812
10.	1.737	-		=	1.324

Oefening 2
1.	1.343	-		=	836
2.	984	-		=	343
3.	1.411	-		=	58
4.	1.677	-		=	470
5.	1.885	-		=	1.481
6.	1.160	-		=	876
7.	1.836	-		=	359
8.	1.556	-		=	816
9.	957	-		=	202
10.	1.942	-		=	1.626

Oefening 3
1.	537	-		=	197
2.	1.431	-		=	1.189
3.	1.121	-		=	733
4.	995	-		=	736
5.	1.227	-		=	1.017
6.	1.185	-		=	618
7.	1.832	-		=	1.300
8.	1.052	-		=	657
9.	1.346	-		=	720
10.	1.559	-		=	1.236

Oefening 4
1.	1.531	-		=	701
2.	359	-		=	87
3.	1.561	-		=	478
4.	1.611	-		=	688
5.	1.525	-		=	1.286
6.	1.989	-		=	939
7.	1.274	-		=	973
8.	1.973	-		=	1.594
9.	590	-		=	105
10.	1.777	-		=	187

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.502	-	553	=	949
2.	1.608	-	1.557	=	51
3.	1.118	-	1.076	=	42
4.	1.736	-	1.511	=	225
5.	1.362	-	904	=	458
6.	715	-	298	=	417
7.	1.990	-	725	=	1.265
8.	1.431	-	1.098	=	333
9.	1.765	-	953	=	812
10.	1.737	-	413	=	1.324

Oefening 2
1.	1.343	-	507	=	836
2.	984	-	641	=	343
3.	1.411	-	1.353	=	58
4.	1.677	-	1.207	=	470
5.	1.885	-	404	=	1.481
6.	1.160	-	284	=	876
7.	1.836	-	1.477	=	359
8.	1.556	-	740	=	816
9.	957	-	755	=	202
10.	1.942	-	316	=	1.626

Oefening 3
1.	537	-	340	=	197
2.	1.431	-	242	=	1.189
3.	1.121	-	388	=	733
4.	995	-	259	=	736
5.	1.227	-	210	=	1.017
6.	1.185	-	567	=	618
7.	1.832	-	532	=	1.300
8.	1.052	-	395	=	657
9.	1.346	-	626	=	720
10.	1.559	-	323	=	1.236

Oefening 4
1.	1.531	-	830	=	701
2.	359	-	272	=	87
3.	1.561	-	1.083	=	478
4.	1.611	-	923	=	688
5.	1.525	-	239	=	1.286
6.	1.989	-	1.050	=	939
7.	1.274	-	301	=	973
8.	1.973	-	379	=	1.594
9.	590	-	485	=	105
10.	1.777	-	1.590	=	187