Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.627	-		=	1.140
2.	1.980	-		=	1.108
3.	1.905	-		=	756
4.	1.516	-		=	1.009
5.	1.802	-		=	1.334
6.	1.927	-		=	135
7.	1.991	-		=	853
8.	1.203	-		=	133
9.	794	-		=	134
10.	1.907	-		=	758

Oefening 2
1.	1.544	-		=	831
2.	1.229	-		=	481
3.	1.811	-		=	254
4.	1.861	-		=	530
5.	1.804	-		=	1.326
6.	1.873	-		=	709
7.	1.314	-		=	1.017
8.	1.873	-		=	552
9.	1.470	-		=	182
10.	1.458	-		=	114

Oefening 3
1.	809	-		=	461
2.	793	-		=	92
3.	1.694	-		=	1.079
4.	1.737	-		=	1.378
5.	324	-		=	23
6.	1.734	-		=	182
7.	1.477	-		=	259
8.	1.985	-		=	932
9.	1.571	-		=	664
10.	1.582	-		=	810

Oefening 4
1.	991	-		=	512
2.	479	-		=	18
3.	1.372	-		=	891
4.	1.810	-		=	1.161
5.	1.696	-		=	1.024
6.	1.762	-		=	1.176
7.	1.982	-		=	1.335
8.	748	-		=	32
9.	1.253	-		=	543
10.	422	-		=	202

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.627	-	487	=	1.140
2.	1.980	-	872	=	1.108
3.	1.905	-	1.149	=	756
4.	1.516	-	507	=	1.009
5.	1.802	-	468	=	1.334
6.	1.927	-	1.792	=	135
7.	1.991	-	1.138	=	853
8.	1.203	-	1.070	=	133
9.	794	-	660	=	134
10.	1.907	-	1.149	=	758

Oefening 2
1.	1.544	-	713	=	831
2.	1.229	-	748	=	481
3.	1.811	-	1.557	=	254
4.	1.861	-	1.331	=	530
5.	1.804	-	478	=	1.326
6.	1.873	-	1.164	=	709
7.	1.314	-	297	=	1.017
8.	1.873	-	1.321	=	552
9.	1.470	-	1.288	=	182
10.	1.458	-	1.344	=	114

Oefening 3
1.	809	-	348	=	461
2.	793	-	701	=	92
3.	1.694	-	615	=	1.079
4.	1.737	-	359	=	1.378
5.	324	-	301	=	23
6.	1.734	-	1.552	=	182
7.	1.477	-	1.218	=	259
8.	1.985	-	1.053	=	932
9.	1.571	-	907	=	664
10.	1.582	-	772	=	810

Oefening 4
1.	991	-	479	=	512
2.	479	-	461	=	18
3.	1.372	-	481	=	891
4.	1.810	-	649	=	1.161
5.	1.696	-	672	=	1.024
6.	1.762	-	586	=	1.176
7.	1.982	-	647	=	1.335
8.	748	-	716	=	32
9.	1.253	-	710	=	543
10.	422	-	220	=	202