Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.613	-		=	606
2.	1.204	-		=	425
3.	1.573	-		=	804
4.	1.770	-		=	1.161
5.	1.777	-		=	1.356
6.	1.396	-		=	713
7.	1.451	-		=	388
8.	1.347	-		=	25
9.	690	-		=	490
10.	440	-		=	92

Oefening 2
1.	1.642	-		=	625
2.	1.838	-		=	833
3.	1.860	-		=	1.295
4.	977	-		=	768
5.	1.734	-		=	745
6.	1.283	-		=	585
7.	1.973	-		=	1.717
8.	1.825	-		=	1.405
9.	1.818	-		=	1.501
10.	1.325	-		=	437

Oefening 3
1.	1.739	-		=	859
2.	1.923	-		=	1.108
3.	1.133	-		=	485
4.	1.985	-		=	1.570
5.	748	-		=	32
6.	1.546	-		=	1.132
7.	1.669	-		=	1.238
8.	988	-		=	609
9.	803	-		=	165
10.	857	-		=	104

Oefening 4
1.	1.747	-		=	1.317
2.	954	-		=	356
3.	1.592	-		=	874
4.	977	-		=	647
5.	1.535	-		=	1.039
6.	995	-		=	31
7.	1.814	-		=	1.004
8.	1.204	-		=	965
9.	1.564	-		=	402
10.	1.225	-		=	776

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.613	-	1.007	=	606
2.	1.204	-	779	=	425
3.	1.573	-	769	=	804
4.	1.770	-	609	=	1.161
5.	1.777	-	421	=	1.356
6.	1.396	-	683	=	713
7.	1.451	-	1.063	=	388
8.	1.347	-	1.322	=	25
9.	690	-	200	=	490
10.	440	-	348	=	92

Oefening 2
1.	1.642	-	1.017	=	625
2.	1.838	-	1.005	=	833
3.	1.860	-	565	=	1.295
4.	977	-	209	=	768
5.	1.734	-	989	=	745
6.	1.283	-	698	=	585
7.	1.973	-	256	=	1.717
8.	1.825	-	420	=	1.405
9.	1.818	-	317	=	1.501
10.	1.325	-	888	=	437

Oefening 3
1.	1.739	-	880	=	859
2.	1.923	-	815	=	1.108
3.	1.133	-	648	=	485
4.	1.985	-	415	=	1.570
5.	748	-	716	=	32
6.	1.546	-	414	=	1.132
7.	1.669	-	431	=	1.238
8.	988	-	379	=	609
9.	803	-	638	=	165
10.	857	-	753	=	104

Oefening 4
1.	1.747	-	430	=	1.317
2.	954	-	598	=	356
3.	1.592	-	718	=	874
4.	977	-	330	=	647
5.	1.535	-	496	=	1.039
6.	995	-	964	=	31
7.	1.814	-	810	=	1.004
8.	1.204	-	239	=	965
9.	1.564	-	1.162	=	402
10.	1.225	-	449	=	776