Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.630	-		=	38
2.	682	-		=	471
3.	1.767	-		=	740
4.	1.801	-		=	679
5.	509	-		=	129
6.	1.755	-		=	1.280
7.	1.987	-		=	477
8.	1.289	-		=	206
9.	1.542	-		=	1.102
10.	1.566	-		=	1.058

Oefening 2
1.	1.588	-		=	383
2.	1.790	-		=	32
3.	1.805	-		=	463
4.	1.535	-		=	590
5.	869	-		=	15
6.	1.556	-		=	401
7.	1.410	-		=	235
8.	1.541	-		=	401
9.	1.573	-		=	1.221
10.	456	-		=	149

Oefening 3
1.	1.207	-		=	22
2.	1.587	-		=	315
3.	1.541	-		=	1.085
4.	1.710	-		=	1.016
5.	1.222	-		=	961
6.	973	-		=	760
7.	1.865	-		=	1.360
8.	1.862	-		=	1.619
9.	1.858	-		=	103
10.	1.252	-		=	899

Oefening 4
1.	1.843	-		=	1.387
2.	1.119	-		=	510
3.	426	-		=	85
4.	1.487	-		=	683
5.	632	-		=	10
6.	1.872	-		=	1.387
7.	1.894	-		=	225
8.	1.575	-		=	838
9.	1.876	-		=	833
10.	1.621	-		=	954

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.630	-	1.592	=	38
2.	682	-	211	=	471
3.	1.767	-	1.027	=	740
4.	1.801	-	1.122	=	679
5.	509	-	380	=	129
6.	1.755	-	475	=	1.280
7.	1.987	-	1.510	=	477
8.	1.289	-	1.083	=	206
9.	1.542	-	440	=	1.102
10.	1.566	-	508	=	1.058

Oefening 2
1.	1.588	-	1.205	=	383
2.	1.790	-	1.758	=	32
3.	1.805	-	1.342	=	463
4.	1.535	-	945	=	590
5.	869	-	854	=	15
6.	1.556	-	1.155	=	401
7.	1.410	-	1.175	=	235
8.	1.541	-	1.140	=	401
9.	1.573	-	352	=	1.221
10.	456	-	307	=	149

Oefening 3
1.	1.207	-	1.185	=	22
2.	1.587	-	1.272	=	315
3.	1.541	-	456	=	1.085
4.	1.710	-	694	=	1.016
5.	1.222	-	261	=	961
6.	973	-	213	=	760
7.	1.865	-	505	=	1.360
8.	1.862	-	243	=	1.619
9.	1.858	-	1.755	=	103
10.	1.252	-	353	=	899

Oefening 4
1.	1.843	-	456	=	1.387
2.	1.119	-	609	=	510
3.	426	-	341	=	85
4.	1.487	-	804	=	683
5.	632	-	622	=	10
6.	1.872	-	485	=	1.387
7.	1.894	-	1.669	=	225
8.	1.575	-	737	=	838
9.	1.876	-	1.043	=	833
10.	1.621	-	667	=	954