Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	959	-		=	112
2.	1.922	-		=	1.248
3.	1.758	-		=	941
4.	1.895	-		=	1.439
5.	1.669	-		=	110
6.	438	-		=	105
7.	650	-		=	5
8.	935	-		=	429
9.	1.583	-		=	1.280
10.	1.464	-		=	448

Oefening 2
1.	1.131	-		=	100
2.	1.527	-		=	584
3.	1.972	-		=	81
4.	1.959	-		=	441
5.	1.194	-		=	566
6.	1.955	-		=	600
7.	1.321	-		=	1.036
8.	495	-		=	110
9.	1.977	-		=	1.322
10.	1.586	-		=	199

Oefening 3
1.	1.642	-		=	760
2.	1.822	-		=	1.286
3.	1.537	-		=	1.273
4.	1.342	-		=	758
5.	915	-		=	404
6.	1.525	-		=	1.146
7.	1.964	-		=	411
8.	1.423	-		=	464
9.	783	-		=	22
10.	1.634	-		=	419

Oefening 4
1.	1.838	-		=	1.159
2.	997	-		=	190
3.	1.935	-		=	1.542
4.	879	-		=	253
5.	1.795	-		=	1.179
6.	1.303	-		=	252
7.	1.082	-		=	216
8.	1.131	-		=	601
9.	1.737	-		=	412
10.	1.287	-		=	554

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	959	-	847	=	112
2.	1.922	-	674	=	1.248
3.	1.758	-	817	=	941
4.	1.895	-	456	=	1.439
5.	1.669	-	1.559	=	110
6.	438	-	333	=	105
7.	650	-	645	=	5
8.	935	-	506	=	429
9.	1.583	-	303	=	1.280
10.	1.464	-	1.016	=	448

Oefening 2
1.	1.131	-	1.031	=	100
2.	1.527	-	943	=	584
3.	1.972	-	1.891	=	81
4.	1.959	-	1.518	=	441
5.	1.194	-	628	=	566
6.	1.955	-	1.355	=	600
7.	1.321	-	285	=	1.036
8.	495	-	385	=	110
9.	1.977	-	655	=	1.322
10.	1.586	-	1.387	=	199

Oefening 3
1.	1.642	-	882	=	760
2.	1.822	-	536	=	1.286
3.	1.537	-	264	=	1.273
4.	1.342	-	584	=	758
5.	915	-	511	=	404
6.	1.525	-	379	=	1.146
7.	1.964	-	1.553	=	411
8.	1.423	-	959	=	464
9.	783	-	761	=	22
10.	1.634	-	1.215	=	419

Oefening 4
1.	1.838	-	679	=	1.159
2.	997	-	807	=	190
3.	1.935	-	393	=	1.542
4.	879	-	626	=	253
5.	1.795	-	616	=	1.179
6.	1.303	-	1.051	=	252
7.	1.082	-	866	=	216
8.	1.131	-	530	=	601
9.	1.737	-	1.325	=	412
10.	1.287	-	733	=	554