Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.625	-		=	909
2.	1.664	-		=	1.176
3.	1.081	-		=	482
4.	803	-		=	454
5.	1.754	-		=	990
6.	1.918	-		=	975
7.	1.186	-		=	927
8.	1.107	-		=	582
9.	1.605	-		=	546
10.	1.224	-		=	966

Oefening 2
1.	1.614	-		=	1.187
2.	1.029	-		=	598
3.	1.309	-		=	332
4.	591	-		=	169
5.	875	-		=	625
6.	1.743	-		=	1.347
7.	1.980	-		=	1.383
8.	1.933	-		=	595
9.	1.690	-		=	852
10.	1.336	-		=	1.132

Oefening 3
1.	1.807	-		=	41
2.	1.751	-		=	215
3.	1.923	-		=	272
4.	1.613	-		=	144
5.	1.044	-		=	473
6.	1.729	-		=	343
7.	1.142	-		=	587
8.	1.949	-		=	630
9.	1.748	-		=	1.261
10.	1.698	-		=	69

Oefening 4
1.	1.806	-		=	663
2.	908	-		=	74
3.	1.571	-		=	1.342
4.	1.566	-		=	354
5.	684	-		=	69
6.	1.086	-		=	759
7.	1.377	-		=	518
8.	1.764	-		=	693
9.	665	-		=	378
10.	1.265	-		=	540

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.625	-	716	=	909
2.	1.664	-	488	=	1.176
3.	1.081	-	599	=	482
4.	803	-	349	=	454
5.	1.754	-	764	=	990
6.	1.918	-	943	=	975
7.	1.186	-	259	=	927
8.	1.107	-	525	=	582
9.	1.605	-	1.059	=	546
10.	1.224	-	258	=	966

Oefening 2
1.	1.614	-	427	=	1.187
2.	1.029	-	431	=	598
3.	1.309	-	977	=	332
4.	591	-	422	=	169
5.	875	-	250	=	625
6.	1.743	-	396	=	1.347
7.	1.980	-	597	=	1.383
8.	1.933	-	1.338	=	595
9.	1.690	-	838	=	852
10.	1.336	-	204	=	1.132

Oefening 3
1.	1.807	-	1.766	=	41
2.	1.751	-	1.536	=	215
3.	1.923	-	1.651	=	272
4.	1.613	-	1.469	=	144
5.	1.044	-	571	=	473
6.	1.729	-	1.386	=	343
7.	1.142	-	555	=	587
8.	1.949	-	1.319	=	630
9.	1.748	-	487	=	1.261
10.	1.698	-	1.629	=	69

Oefening 4
1.	1.806	-	1.143	=	663
2.	908	-	834	=	74
3.	1.571	-	229	=	1.342
4.	1.566	-	1.212	=	354
5.	684	-	615	=	69
6.	1.086	-	327	=	759
7.	1.377	-	859	=	518
8.	1.764	-	1.071	=	693
9.	665	-	287	=	378
10.	1.265	-	725	=	540