Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.850	-		=	1.038
2.	1.744	-		=	840
3.	1.361	-		=	188
4.	1.874	-		=	224
5.	1.637	-		=	933
6.	1.549	-		=	803
7.	1.637	-		=	33
8.	1.516	-		=	849
9.	1.837	-		=	1.031
10.	1.301	-		=	167

Oefening 2
1.	480	-		=	279
2.	1.712	-		=	1.481
3.	857	-		=	539
4.	1.811	-		=	848
5.	1.254	-		=	919
6.	1.595	-		=	1.103
7.	1.178	-		=	336
8.	1.610	-		=	1.210
9.	1.447	-		=	1.035
10.	816	-		=	325

Oefening 3
1.	524	-		=	35
2.	1.882	-		=	1.552
3.	1.941	-		=	1.653
4.	1.719	-		=	651
5.	805	-		=	569
6.	1.822	-		=	1.341
7.	855	-		=	244
8.	1.390	-		=	486
9.	1.955	-		=	528
10.	1.521	-		=	46

Oefening 4
1.	1.877	-		=	202
2.	1.509	-		=	130
3.	1.316	-		=	79
4.	1.793	-		=	1.338
5.	1.400	-		=	726
6.	937	-		=	286
7.	1.301	-		=	900
8.	1.788	-		=	727
9.	1.347	-		=	986
10.	1.142	-		=	920

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.850	-	812	=	1.038
2.	1.744	-	904	=	840
3.	1.361	-	1.173	=	188
4.	1.874	-	1.650	=	224
5.	1.637	-	704	=	933
6.	1.549	-	746	=	803
7.	1.637	-	1.604	=	33
8.	1.516	-	667	=	849
9.	1.837	-	806	=	1.031
10.	1.301	-	1.134	=	167

Oefening 2
1.	480	-	201	=	279
2.	1.712	-	231	=	1.481
3.	857	-	318	=	539
4.	1.811	-	963	=	848
5.	1.254	-	335	=	919
6.	1.595	-	492	=	1.103
7.	1.178	-	842	=	336
8.	1.610	-	400	=	1.210
9.	1.447	-	412	=	1.035
10.	816	-	491	=	325

Oefening 3
1.	524	-	489	=	35
2.	1.882	-	330	=	1.552
3.	1.941	-	288	=	1.653
4.	1.719	-	1.068	=	651
5.	805	-	236	=	569
6.	1.822	-	481	=	1.341
7.	855	-	611	=	244
8.	1.390	-	904	=	486
9.	1.955	-	1.427	=	528
10.	1.521	-	1.475	=	46

Oefening 4
1.	1.877	-	1.675	=	202
2.	1.509	-	1.379	=	130
3.	1.316	-	1.237	=	79
4.	1.793	-	455	=	1.338
5.	1.400	-	674	=	726
6.	937	-	651	=	286
7.	1.301	-	401	=	900
8.	1.788	-	1.061	=	727
9.	1.347	-	361	=	986
10.	1.142	-	222	=	920