Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.811	-		=	909
2.	1.859	-		=	849
3.	1.663	-		=	1.041
4.	1.419	-		=	144
5.	622	-		=	85
6.	1.728	-		=	407
7.	964	-		=	207
8.	1.866	-		=	1.248
9.	1.199	-		=	834
10.	1.919	-		=	1.474

Oefening 2
1.	1.574	-		=	239
2.	833	-		=	566
3.	1.424	-		=	765
4.	1.966	-		=	1.277
5.	1.961	-		=	1.052
6.	1.511	-		=	1.171
7.	1.370	-		=	1.093
8.	1.823	-		=	647
9.	1.276	-		=	137
10.	1.701	-		=	1.035

Oefening 3
1.	1.825	-		=	1.575
2.	1.556	-		=	423
3.	1.799	-		=	1.273
4.	1.567	-		=	700
5.	1.405	-		=	401
6.	1.083	-		=	388
7.	1.757	-		=	126
8.	631	-		=	427
9.	1.662	-		=	474
10.	700	-		=	85

Oefening 4
1.	854	-		=	409
2.	1.894	-		=	7
3.	1.685	-		=	453
4.	1.421	-		=	335
5.	1.534	-		=	281
6.	1.835	-		=	1.586
7.	1.537	-		=	886
8.	1.413	-		=	198
9.	1.387	-		=	173
10.	1.945	-		=	1.347

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.811	-	902	=	909
2.	1.859	-	1.010	=	849
3.	1.663	-	622	=	1.041
4.	1.419	-	1.275	=	144
5.	622	-	537	=	85
6.	1.728	-	1.321	=	407
7.	964	-	757	=	207
8.	1.866	-	618	=	1.248
9.	1.199	-	365	=	834
10.	1.919	-	445	=	1.474

Oefening 2
1.	1.574	-	1.335	=	239
2.	833	-	267	=	566
3.	1.424	-	659	=	765
4.	1.966	-	689	=	1.277
5.	1.961	-	909	=	1.052
6.	1.511	-	340	=	1.171
7.	1.370	-	277	=	1.093
8.	1.823	-	1.176	=	647
9.	1.276	-	1.139	=	137
10.	1.701	-	666	=	1.035

Oefening 3
1.	1.825	-	250	=	1.575
2.	1.556	-	1.133	=	423
3.	1.799	-	526	=	1.273
4.	1.567	-	867	=	700
5.	1.405	-	1.004	=	401
6.	1.083	-	695	=	388
7.	1.757	-	1.631	=	126
8.	631	-	204	=	427
9.	1.662	-	1.188	=	474
10.	700	-	615	=	85

Oefening 4
1.	854	-	445	=	409
2.	1.894	-	1.887	=	7
3.	1.685	-	1.232	=	453
4.	1.421	-	1.086	=	335
5.	1.534	-	1.253	=	281
6.	1.835	-	249	=	1.586
7.	1.537	-	651	=	886
8.	1.413	-	1.215	=	198
9.	1.387	-	1.214	=	173
10.	1.945	-	598	=	1.347