Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.595	-		=	903
2.	814	-		=	26
3.	1.826	-		=	805
4.	1.794	-		=	154
5.	1.609	-		=	238
6.	967	-		=	497
7.	724	-		=	479
8.	1.439	-		=	805
9.	1.801	-		=	82
10.	877	-		=	145

Oefening 2
1.	1.679	-		=	149
2.	1.932	-		=	840
3.	551	-		=	330
4.	1.229	-		=	340
5.	1.896	-		=	564
6.	1.201	-		=	139
7.	1.765	-		=	1.426
8.	1.798	-		=	1.069
9.	1.762	-		=	1.402
10.	1.636	-		=	98

Oefening 3
1.	1.579	-		=	623
2.	1.433	-		=	712
3.	1.017	-		=	650
4.	585	-		=	377
5.	1.340	-		=	380
6.	1.676	-		=	1.319
7.	1.395	-		=	780
8.	1.363	-		=	347
9.	1.845	-		=	423
10.	1.606	-		=	1.012

Oefening 4
1.	1.120	-		=	360
2.	543	-		=	265
3.	1.395	-		=	378
4.	1.978	-		=	636
5.	1.988	-		=	1.053
6.	1.720	-		=	109
7.	1.624	-		=	705
8.	1.425	-		=	1.168
9.	869	-		=	599
10.	1.522	-		=	857

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.595	-	692	=	903
2.	814	-	788	=	26
3.	1.826	-	1.021	=	805
4.	1.794	-	1.640	=	154
5.	1.609	-	1.371	=	238
6.	967	-	470	=	497
7.	724	-	245	=	479
8.	1.439	-	634	=	805
9.	1.801	-	1.719	=	82
10.	877	-	732	=	145

Oefening 2
1.	1.679	-	1.530	=	149
2.	1.932	-	1.092	=	840
3.	551	-	221	=	330
4.	1.229	-	889	=	340
5.	1.896	-	1.332	=	564
6.	1.201	-	1.062	=	139
7.	1.765	-	339	=	1.426
8.	1.798	-	729	=	1.069
9.	1.762	-	360	=	1.402
10.	1.636	-	1.538	=	98

Oefening 3
1.	1.579	-	956	=	623
2.	1.433	-	721	=	712
3.	1.017	-	367	=	650
4.	585	-	208	=	377
5.	1.340	-	960	=	380
6.	1.676	-	357	=	1.319
7.	1.395	-	615	=	780
8.	1.363	-	1.016	=	347
9.	1.845	-	1.422	=	423
10.	1.606	-	594	=	1.012

Oefening 4
1.	1.120	-	760	=	360
2.	543	-	278	=	265
3.	1.395	-	1.017	=	378
4.	1.978	-	1.342	=	636
5.	1.988	-	935	=	1.053
6.	1.720	-	1.611	=	109
7.	1.624	-	919	=	705
8.	1.425	-	257	=	1.168
9.	869	-	270	=	599
10.	1.522	-	665	=	857