Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.985	-		=	657
2.	1.938	-		=	505
3.	1.414	-		=	78
4.	1.109	-		=	821
5.	1.598	-		=	201
6.	455	-		=	180
7.	1.472	-		=	645
8.	1.225	-		=	404
9.	1.759	-		=	889
10.	1.203	-		=	414

Oefening 2
1.	1.378	-		=	1.135
2.	1.829	-		=	906
3.	1.943	-		=	1.612
4.	1.041	-		=	502
5.	1.889	-		=	837
6.	667	-		=	274
7.	1.917	-		=	533
8.	1.738	-		=	560
9.	852	-		=	249
10.	1.269	-		=	448

Oefening 3
1.	439	-		=	144
2.	1.844	-		=	757
3.	1.466	-		=	1.052
4.	1.195	-		=	119
5.	1.720	-		=	1.052
6.	1.820	-		=	634
7.	1.391	-		=	16
8.	1.622	-		=	597
9.	945	-		=	2
10.	1.236	-		=	827

Oefening 4
1.	1.876	-		=	711
2.	1.232	-		=	476
3.	1.850	-		=	27
4.	1.559	-		=	1.257
5.	1.780	-		=	56
6.	855	-		=	26
7.	780	-		=	292
8.	1.672	-		=	871
9.	1.653	-		=	96
10.	1.659	-		=	102

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.985	-	1.328	=	657
2.	1.938	-	1.433	=	505
3.	1.414	-	1.336	=	78
4.	1.109	-	288	=	821
5.	1.598	-	1.397	=	201
6.	455	-	275	=	180
7.	1.472	-	827	=	645
8.	1.225	-	821	=	404
9.	1.759	-	870	=	889
10.	1.203	-	789	=	414

Oefening 2
1.	1.378	-	243	=	1.135
2.	1.829	-	923	=	906
3.	1.943	-	331	=	1.612
4.	1.041	-	539	=	502
5.	1.889	-	1.052	=	837
6.	667	-	393	=	274
7.	1.917	-	1.384	=	533
8.	1.738	-	1.178	=	560
9.	852	-	603	=	249
10.	1.269	-	821	=	448

Oefening 3
1.	439	-	295	=	144
2.	1.844	-	1.087	=	757
3.	1.466	-	414	=	1.052
4.	1.195	-	1.076	=	119
5.	1.720	-	668	=	1.052
6.	1.820	-	1.186	=	634
7.	1.391	-	1.375	=	16
8.	1.622	-	1.025	=	597
9.	945	-	943	=	2
10.	1.236	-	409	=	827

Oefening 4
1.	1.876	-	1.165	=	711
2.	1.232	-	756	=	476
3.	1.850	-	1.823	=	27
4.	1.559	-	302	=	1.257
5.	1.780	-	1.724	=	56
6.	855	-	829	=	26
7.	780	-	488	=	292
8.	1.672	-	801	=	871
9.	1.653	-	1.557	=	96
10.	1.659	-	1.557	=	102