Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.384	-		=	640
2.	1.178	-		=	571
3.	998	-		=	282
4.	1.269	-		=	898
5.	1.159	-		=	890
6.	1.764	-		=	1.111
7.	1.700	-		=	349
8.	1.946	-		=	551
9.	1.493	-		=	972
10.	1.786	-		=	1.194

Oefening 2
1.	921	-		=	321
2.	1.992	-		=	1.269
3.	1.748	-		=	1.417
4.	1.556	-		=	1.041
5.	1.032	-		=	280
6.	647	-		=	442
7.	1.835	-		=	771
8.	1.781	-		=	684
9.	650	-		=	311
10.	1.604	-		=	32

Oefening 3
1.	1.773	-		=	1.211
2.	1.529	-		=	906
3.	1.705	-		=	277
4.	1.934	-		=	725
5.	1.940	-		=	71
6.	1.089	-		=	608
7.	1.337	-		=	1.063
8.	1.611	-		=	548
9.	1.155	-		=	187
10.	1.179	-		=	136

Oefening 4
1.	1.541	-		=	684
2.	1.209	-		=	631
3.	1.339	-		=	834
4.	1.330	-		=	967
5.	1.266	-		=	358
6.	1.733	-		=	750
7.	1.798	-		=	606
8.	1.682	-		=	389
9.	1.959	-		=	1.528
10.	1.108	-		=	131

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.384	-	744	=	640
2.	1.178	-	607	=	571
3.	998	-	716	=	282
4.	1.269	-	371	=	898
5.	1.159	-	269	=	890
6.	1.764	-	653	=	1.111
7.	1.700	-	1.351	=	349
8.	1.946	-	1.395	=	551
9.	1.493	-	521	=	972
10.	1.786	-	592	=	1.194

Oefening 2
1.	921	-	600	=	321
2.	1.992	-	723	=	1.269
3.	1.748	-	331	=	1.417
4.	1.556	-	515	=	1.041
5.	1.032	-	752	=	280
6.	647	-	205	=	442
7.	1.835	-	1.064	=	771
8.	1.781	-	1.097	=	684
9.	650	-	339	=	311
10.	1.604	-	1.572	=	32

Oefening 3
1.	1.773	-	562	=	1.211
2.	1.529	-	623	=	906
3.	1.705	-	1.428	=	277
4.	1.934	-	1.209	=	725
5.	1.940	-	1.869	=	71
6.	1.089	-	481	=	608
7.	1.337	-	274	=	1.063
8.	1.611	-	1.063	=	548
9.	1.155	-	968	=	187
10.	1.179	-	1.043	=	136

Oefening 4
1.	1.541	-	857	=	684
2.	1.209	-	578	=	631
3.	1.339	-	505	=	834
4.	1.330	-	363	=	967
5.	1.266	-	908	=	358
6.	1.733	-	983	=	750
7.	1.798	-	1.192	=	606
8.	1.682	-	1.293	=	389
9.	1.959	-	431	=	1.528
10.	1.108	-	977	=	131