Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.394	-		=	48
2.	1.549	-		=	387
3.	1.390	-		=	357
4.	1.931	-		=	825
5.	1.730	-		=	1.296
6.	1.446	-		=	1.081
7.	1.309	-		=	1.066
8.	1.355	-		=	627
9.	1.798	-		=	872
10.	933	-		=	559

Oefening 2
1.	607	-		=	30
2.	1.255	-		=	815
3.	1.603	-		=	1.273
4.	1.135	-		=	94
5.	1.202	-		=	276
6.	827	-		=	37
7.	1.463	-		=	288
8.	1.560	-		=	989
9.	1.016	-		=	170
10.	1.774	-		=	1.540

Oefening 3
1.	273	-		=	11
2.	1.951	-		=	937
3.	1.802	-		=	1.363
4.	856	-		=	189
5.	1.976	-		=	615
6.	1.887	-		=	453
7.	931	-		=	488
8.	1.296	-		=	27
9.	1.107	-		=	618
10.	1.195	-		=	271

Oefening 4
1.	1.965	-		=	713
2.	1.869	-		=	369
3.	1.755	-		=	409
4.	1.748	-		=	821
5.	1.008	-		=	794
6.	1.283	-		=	973
7.	1.972	-		=	448
8.	1.225	-		=	688
9.	1.449	-		=	427
10.	1.032	-		=	337

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.394	-	1.346	=	48
2.	1.549	-	1.162	=	387
3.	1.390	-	1.033	=	357
4.	1.931	-	1.106	=	825
5.	1.730	-	434	=	1.296
6.	1.446	-	365	=	1.081
7.	1.309	-	243	=	1.066
8.	1.355	-	728	=	627
9.	1.798	-	926	=	872
10.	933	-	374	=	559

Oefening 2
1.	607	-	577	=	30
2.	1.255	-	440	=	815
3.	1.603	-	330	=	1.273
4.	1.135	-	1.041	=	94
5.	1.202	-	926	=	276
6.	827	-	790	=	37
7.	1.463	-	1.175	=	288
8.	1.560	-	571	=	989
9.	1.016	-	846	=	170
10.	1.774	-	234	=	1.540

Oefening 3
1.	273	-	262	=	11
2.	1.951	-	1.014	=	937
3.	1.802	-	439	=	1.363
4.	856	-	667	=	189
5.	1.976	-	1.361	=	615
6.	1.887	-	1.434	=	453
7.	931	-	443	=	488
8.	1.296	-	1.269	=	27
9.	1.107	-	489	=	618
10.	1.195	-	924	=	271

Oefening 4
1.	1.965	-	1.252	=	713
2.	1.869	-	1.500	=	369
3.	1.755	-	1.346	=	409
4.	1.748	-	927	=	821
5.	1.008	-	214	=	794
6.	1.283	-	310	=	973
7.	1.972	-	1.524	=	448
8.	1.225	-	537	=	688
9.	1.449	-	1.022	=	427
10.	1.032	-	695	=	337