Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.364	-		=	1.139
2.	1.318	-		=	815
3.	1.644	-		=	1.426
4.	677	-		=	30
5.	1.025	-		=	221
6.	1.841	-		=	704
7.	861	-		=	364
8.	723	-		=	89
9.	1.493	-		=	1.005
10.	1.719	-		=	303

Oefening 2
1.	1.860	-		=	214
2.	1.577	-		=	858
3.	1.209	-		=	809
4.	587	-		=	387
5.	1.488	-		=	321
6.	1.355	-		=	1.106
7.	1.948	-		=	82
8.	1.488	-		=	204
9.	1.346	-		=	1.074
10.	1.336	-		=	500

Oefening 3
1.	1.268	-		=	615
2.	1.979	-		=	581
3.	1.461	-		=	9
4.	518	-		=	282
5.	1.073	-		=	152
6.	1.311	-		=	973
7.	1.176	-		=	326
8.	1.793	-		=	620
9.	1.876	-		=	1.336
10.	1.548	-		=	803

Oefening 4
1.	1.833	-		=	1.429
2.	1.703	-		=	601
3.	1.112	-		=	409
4.	1.944	-		=	766
5.	1.733	-		=	510
6.	1.867	-		=	741
7.	1.837	-		=	1.162
8.	478	-		=	137
9.	1.320	-		=	1.073
10.	563	-		=	116

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.364	-	225	=	1.139
2.	1.318	-	503	=	815
3.	1.644	-	218	=	1.426
4.	677	-	647	=	30
5.	1.025	-	804	=	221
6.	1.841	-	1.137	=	704
7.	861	-	497	=	364
8.	723	-	634	=	89
9.	1.493	-	488	=	1.005
10.	1.719	-	1.416	=	303

Oefening 2
1.	1.860	-	1.646	=	214
2.	1.577	-	719	=	858
3.	1.209	-	400	=	809
4.	587	-	200	=	387
5.	1.488	-	1.167	=	321
6.	1.355	-	249	=	1.106
7.	1.948	-	1.866	=	82
8.	1.488	-	1.284	=	204
9.	1.346	-	272	=	1.074
10.	1.336	-	836	=	500

Oefening 3
1.	1.268	-	653	=	615
2.	1.979	-	1.398	=	581
3.	1.461	-	1.452	=	9
4.	518	-	236	=	282
5.	1.073	-	921	=	152
6.	1.311	-	338	=	973
7.	1.176	-	850	=	326
8.	1.793	-	1.173	=	620
9.	1.876	-	540	=	1.336
10.	1.548	-	745	=	803

Oefening 4
1.	1.833	-	404	=	1.429
2.	1.703	-	1.102	=	601
3.	1.112	-	703	=	409
4.	1.944	-	1.178	=	766
5.	1.733	-	1.223	=	510
6.	1.867	-	1.126	=	741
7.	1.837	-	675	=	1.162
8.	478	-	341	=	137
9.	1.320	-	247	=	1.073
10.	563	-	447	=	116