Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.866	-		=	62
2.	1.876	-		=	665
3.	1.181	-		=	314
4.	1.039	-		=	466
5.	1.771	-		=	690
6.	900	-		=	428
7.	1.791	-		=	296
8.	1.571	-		=	826
9.	367	-		=	144
10.	1.716	-		=	1.101

Oefening 2
1.	1.762	-		=	757
2.	801	-		=	270
3.	775	-		=	567
4.	933	-		=	620
5.	1.947	-		=	1.658
6.	1.798	-		=	1.208
7.	862	-		=	499
8.	1.889	-		=	367
9.	1.645	-		=	486
10.	657	-		=	436

Oefening 3
1.	1.019	-		=	57
2.	842	-		=	225
3.	1.941	-		=	181
4.	1.597	-		=	1.023
5.	1.987	-		=	314
6.	1.659	-		=	865
7.	1.560	-		=	1.305
8.	1.916	-		=	424
9.	1.709	-		=	148
10.	1.749	-		=	172

Oefening 4
1.	1.313	-		=	339
2.	1.677	-		=	917
3.	1.466	-		=	995
4.	816	-		=	230
5.	1.372	-		=	155
6.	627	-		=	402
7.	985	-		=	287
8.	1.572	-		=	1.153
9.	1.414	-		=	824
10.	1.598	-		=	1.157

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.866	-	1.804	=	62
2.	1.876	-	1.211	=	665
3.	1.181	-	867	=	314
4.	1.039	-	573	=	466
5.	1.771	-	1.081	=	690
6.	900	-	472	=	428
7.	1.791	-	1.495	=	296
8.	1.571	-	745	=	826
9.	367	-	223	=	144
10.	1.716	-	615	=	1.101

Oefening 2
1.	1.762	-	1.005	=	757
2.	801	-	531	=	270
3.	775	-	208	=	567
4.	933	-	313	=	620
5.	1.947	-	289	=	1.658
6.	1.798	-	590	=	1.208
7.	862	-	363	=	499
8.	1.889	-	1.522	=	367
9.	1.645	-	1.159	=	486
10.	657	-	221	=	436

Oefening 3
1.	1.019	-	962	=	57
2.	842	-	617	=	225
3.	1.941	-	1.760	=	181
4.	1.597	-	574	=	1.023
5.	1.987	-	1.673	=	314
6.	1.659	-	794	=	865
7.	1.560	-	255	=	1.305
8.	1.916	-	1.492	=	424
9.	1.709	-	1.561	=	148
10.	1.749	-	1.577	=	172

Oefening 4
1.	1.313	-	974	=	339
2.	1.677	-	760	=	917
3.	1.466	-	471	=	995
4.	816	-	586	=	230
5.	1.372	-	1.217	=	155
6.	627	-	225	=	402
7.	985	-	698	=	287
8.	1.572	-	419	=	1.153
9.	1.414	-	590	=	824
10.	1.598	-	441	=	1.157