Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	622	-		=	87
2.	1.685	-		=	20
3.	1.459	-		=	233
4.	1.954	-		=	1.587
5.	1.278	-		=	103
6.	1.777	-		=	652
7.	1.678	-		=	952
8.	1.967	-		=	568
9.	1.820	-		=	37
10.	1.327	-		=	498

Oefening 2
1.	1.238	-		=	535
2.	1.055	-		=	519
3.	1.883	-		=	202
4.	1.989	-		=	470
5.	1.986	-		=	781
6.	1.885	-		=	1.306
7.	1.782	-		=	1.270
8.	1.971	-		=	519
9.	1.448	-		=	740
10.	1.688	-		=	981

Oefening 3
1.	1.471	-		=	729
2.	1.170	-		=	289
3.	1.960	-		=	718
4.	1.640	-		=	158
5.	1.239	-		=	580
6.	1.591	-		=	1.201
7.	1.116	-		=	830
8.	1.467	-		=	1.112
9.	1.137	-		=	130
10.	422	-		=	92

Oefening 4
1.	1.995	-		=	959
2.	1.931	-		=	566
3.	1.939	-		=	73
4.	1.874	-		=	19
5.	1.082	-		=	305
6.	865	-		=	64
7.	1.829	-		=	848
8.	1.742	-		=	940
9.	1.347	-		=	994
10.	1.992	-		=	1.764

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	622	-	535	=	87
2.	1.685	-	1.665	=	20
3.	1.459	-	1.226	=	233
4.	1.954	-	367	=	1.587
5.	1.278	-	1.175	=	103
6.	1.777	-	1.125	=	652
7.	1.678	-	726	=	952
8.	1.967	-	1.399	=	568
9.	1.820	-	1.783	=	37
10.	1.327	-	829	=	498

Oefening 2
1.	1.238	-	703	=	535
2.	1.055	-	536	=	519
3.	1.883	-	1.681	=	202
4.	1.989	-	1.519	=	470
5.	1.986	-	1.205	=	781
6.	1.885	-	579	=	1.306
7.	1.782	-	512	=	1.270
8.	1.971	-	1.452	=	519
9.	1.448	-	708	=	740
10.	1.688	-	707	=	981

Oefening 3
1.	1.471	-	742	=	729
2.	1.170	-	881	=	289
3.	1.960	-	1.242	=	718
4.	1.640	-	1.482	=	158
5.	1.239	-	659	=	580
6.	1.591	-	390	=	1.201
7.	1.116	-	286	=	830
8.	1.467	-	355	=	1.112
9.	1.137	-	1.007	=	130
10.	422	-	330	=	92

Oefening 4
1.	1.995	-	1.036	=	959
2.	1.931	-	1.365	=	566
3.	1.939	-	1.866	=	73
4.	1.874	-	1.855	=	19
5.	1.082	-	777	=	305
6.	865	-	801	=	64
7.	1.829	-	981	=	848
8.	1.742	-	802	=	940
9.	1.347	-	353	=	994
10.	1.992	-	228	=	1.764