Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.059	-		=	166
2.	1.787	-		=	931
3.	1.688	-		=	1.242
4.	1.140	-		=	286
5.	1.707	-		=	1.373
6.	945	-		=	673
7.	1.601	-		=	1.265
8.	1.297	-		=	1.080
9.	1.622	-		=	1.408
10.	495	-		=	0

Oefening 2
1.	794	-		=	127
2.	1.795	-		=	329
3.	1.349	-		=	1.137
4.	1.846	-		=	325
5.	879	-		=	249
6.	960	-		=	747
7.	747	-		=	56
8.	599	-		=	360
9.	1.170	-		=	567
10.	1.396	-		=	52

Oefening 3
1.	1.843	-		=	1.057
2.	1.071	-		=	841
3.	1.578	-		=	53
4.	1.798	-		=	169
5.	1.255	-		=	559
6.	1.519	-		=	707
7.	1.991	-		=	209
8.	1.510	-		=	738
9.	1.265	-		=	165
10.	1.445	-		=	1.201

Oefening 4
1.	1.003	-		=	735
2.	635	-		=	295
3.	1.337	-		=	580
4.	1.072	-		=	320
5.	1.724	-		=	368
6.	1.103	-		=	829
7.	1.072	-		=	421
8.	1.636	-		=	771
9.	1.628	-		=	843
10.	1.082	-		=	756

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.059	-	893	=	166
2.	1.787	-	856	=	931
3.	1.688	-	446	=	1.242
4.	1.140	-	854	=	286
5.	1.707	-	334	=	1.373
6.	945	-	272	=	673
7.	1.601	-	336	=	1.265
8.	1.297	-	217	=	1.080
9.	1.622	-	214	=	1.408
10.	495	-	495	=	0

Oefening 2
1.	794	-	667	=	127
2.	1.795	-	1.466	=	329
3.	1.349	-	212	=	1.137
4.	1.846	-	1.521	=	325
5.	879	-	630	=	249
6.	960	-	213	=	747
7.	747	-	691	=	56
8.	599	-	239	=	360
9.	1.170	-	603	=	567
10.	1.396	-	1.344	=	52

Oefening 3
1.	1.843	-	786	=	1.057
2.	1.071	-	230	=	841
3.	1.578	-	1.525	=	53
4.	1.798	-	1.629	=	169
5.	1.255	-	696	=	559
6.	1.519	-	812	=	707
7.	1.991	-	1.782	=	209
8.	1.510	-	772	=	738
9.	1.265	-	1.100	=	165
10.	1.445	-	244	=	1.201

Oefening 4
1.	1.003	-	268	=	735
2.	635	-	340	=	295
3.	1.337	-	757	=	580
4.	1.072	-	752	=	320
5.	1.724	-	1.356	=	368
6.	1.103	-	274	=	829
7.	1.072	-	651	=	421
8.	1.636	-	865	=	771
9.	1.628	-	785	=	843
10.	1.082	-	326	=	756