Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.303	-		=	884
2.	1.969	-		=	1.528
3.	742	-		=	421
4.	1.987	-		=	295
5.	1.714	-		=	329
6.	1.801	-		=	1.373
7.	1.894	-		=	239
8.	1.228	-		=	423
9.	1.609	-		=	717
10.	1.351	-		=	660

Oefening 2
1.	1.559	-		=	973
2.	1.632	-		=	273
3.	1.842	-		=	1.527
4.	328	-		=	56
5.	933	-		=	310
6.	1.312	-		=	660
7.	685	-		=	365
8.	1.643	-		=	1.093
9.	1.991	-		=	36
10.	1.877	-		=	1.312

Oefening 3
1.	1.991	-		=	1.030
2.	1.639	-		=	1.410
3.	888	-		=	313
4.	1.554	-		=	1.078
5.	1.805	-		=	720
6.	1.826	-		=	259
7.	1.040	-		=	839
8.	1.637	-		=	386
9.	1.936	-		=	1.491
10.	1.407	-		=	72

Oefening 4
1.	1.959	-		=	703
2.	1.018	-		=	694
3.	1.772	-		=	1.052
4.	1.399	-		=	652
5.	1.484	-		=	1.163
6.	763	-		=	78
7.	1.275	-		=	1.015
8.	1.047	-		=	215
9.	1.273	-		=	82
10.	868	-		=	403

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.303	-	419	=	884
2.	1.969	-	441	=	1.528
3.	742	-	321	=	421
4.	1.987	-	1.692	=	295
5.	1.714	-	1.385	=	329
6.	1.801	-	428	=	1.373
7.	1.894	-	1.655	=	239
8.	1.228	-	805	=	423
9.	1.609	-	892	=	717
10.	1.351	-	691	=	660

Oefening 2
1.	1.559	-	586	=	973
2.	1.632	-	1.359	=	273
3.	1.842	-	315	=	1.527
4.	328	-	272	=	56
5.	933	-	623	=	310
6.	1.312	-	652	=	660
7.	685	-	320	=	365
8.	1.643	-	550	=	1.093
9.	1.991	-	1.955	=	36
10.	1.877	-	565	=	1.312

Oefening 3
1.	1.991	-	961	=	1.030
2.	1.639	-	229	=	1.410
3.	888	-	575	=	313
4.	1.554	-	476	=	1.078
5.	1.805	-	1.085	=	720
6.	1.826	-	1.567	=	259
7.	1.040	-	201	=	839
8.	1.637	-	1.251	=	386
9.	1.936	-	445	=	1.491
10.	1.407	-	1.335	=	72

Oefening 4
1.	1.959	-	1.256	=	703
2.	1.018	-	324	=	694
3.	1.772	-	720	=	1.052
4.	1.399	-	747	=	652
5.	1.484	-	321	=	1.163
6.	763	-	685	=	78
7.	1.275	-	260	=	1.015
8.	1.047	-	832	=	215
9.	1.273	-	1.191	=	82
10.	868	-	465	=	403