Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.693	-		=	591
2.	1.008	-		=	485
3.	1.710	-		=	290
4.	1.744	-		=	1.392
5.	1.534	-		=	653
6.	1.907	-		=	983
7.	1.934	-		=	1.264
8.	1.966	-		=	1.702
9.	1.544	-		=	843
10.	1.959	-		=	243

Oefening 2
1.	644	-		=	413
2.	1.490	-		=	32
3.	526	-		=	306
4.	1.215	-		=	85
5.	1.977	-		=	577
6.	1.807	-		=	496
7.	1.582	-		=	1.090
8.	1.928	-		=	45
9.	1.984	-		=	845
10.	1.337	-		=	20

Oefening 3
1.	1.234	-		=	708
2.	1.721	-		=	415
3.	1.284	-		=	19
4.	1.949	-		=	1.630
5.	1.874	-		=	328
6.	1.937	-		=	1.443
7.	1.921	-		=	1.261
8.	1.244	-		=	662
9.	1.223	-		=	913
10.	1.655	-		=	603

Oefening 4
1.	1.158	-		=	831
2.	923	-		=	257
3.	1.511	-		=	974
4.	1.143	-		=	663
5.	1.869	-		=	1.642
6.	1.760	-		=	796
7.	1.549	-		=	455
8.	1.434	-		=	336
9.	1.551	-		=	370
10.	1.325	-		=	10

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.693	-	1.102	=	591
2.	1.008	-	523	=	485
3.	1.710	-	1.420	=	290
4.	1.744	-	352	=	1.392
5.	1.534	-	881	=	653
6.	1.907	-	924	=	983
7.	1.934	-	670	=	1.264
8.	1.966	-	264	=	1.702
9.	1.544	-	701	=	843
10.	1.959	-	1.716	=	243

Oefening 2
1.	644	-	231	=	413
2.	1.490	-	1.458	=	32
3.	526	-	220	=	306
4.	1.215	-	1.130	=	85
5.	1.977	-	1.400	=	577
6.	1.807	-	1.311	=	496
7.	1.582	-	492	=	1.090
8.	1.928	-	1.883	=	45
9.	1.984	-	1.139	=	845
10.	1.337	-	1.317	=	20

Oefening 3
1.	1.234	-	526	=	708
2.	1.721	-	1.306	=	415
3.	1.284	-	1.265	=	19
4.	1.949	-	319	=	1.630
5.	1.874	-	1.546	=	328
6.	1.937	-	494	=	1.443
7.	1.921	-	660	=	1.261
8.	1.244	-	582	=	662
9.	1.223	-	310	=	913
10.	1.655	-	1.052	=	603

Oefening 4
1.	1.158	-	327	=	831
2.	923	-	666	=	257
3.	1.511	-	537	=	974
4.	1.143	-	480	=	663
5.	1.869	-	227	=	1.642
6.	1.760	-	964	=	796
7.	1.549	-	1.094	=	455
8.	1.434	-	1.098	=	336
9.	1.551	-	1.181	=	370
10.	1.325	-	1.315	=	10