Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.679	-		=	156
2.	1.822	-		=	501
3.	1.168	-		=	735
4.	662	-		=	280
5.	1.511	-		=	1.232
6.	1.496	-		=	657
7.	1.566	-		=	388
8.	1.310	-		=	478
9.	716	-		=	213
10.	1.901	-		=	813

Oefening 2
1.	1.917	-		=	1.407
2.	1.854	-		=	226
3.	1.676	-		=	656
4.	1.755	-		=	1.051
5.	1.363	-		=	1.098
6.	1.417	-		=	735
7.	1.984	-		=	930
8.	1.790	-		=	1.285
9.	1.464	-		=	1.056
10.	1.722	-		=	1.385

Oefening 3
1.	715	-		=	177
2.	527	-		=	7
3.	1.217	-		=	782
4.	1.185	-		=	267
5.	1.645	-		=	50
6.	1.908	-		=	1.317
7.	1.962	-		=	1.339
8.	1.659	-		=	560
9.	1.717	-		=	337
10.	1.633	-		=	1.189

Oefening 4
1.	1.418	-		=	980
2.	965	-		=	410
3.	1.426	-		=	911
4.	1.239	-		=	837
5.	815	-		=	542
6.	1.652	-		=	1.240
7.	1.571	-		=	1.205
8.	1.570	-		=	576
9.	1.139	-		=	232
10.	914	-		=	139

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.679	-	1.523	=	156
2.	1.822	-	1.321	=	501
3.	1.168	-	433	=	735
4.	662	-	382	=	280
5.	1.511	-	279	=	1.232
6.	1.496	-	839	=	657
7.	1.566	-	1.178	=	388
8.	1.310	-	832	=	478
9.	716	-	503	=	213
10.	1.901	-	1.088	=	813

Oefening 2
1.	1.917	-	510	=	1.407
2.	1.854	-	1.628	=	226
3.	1.676	-	1.020	=	656
4.	1.755	-	704	=	1.051
5.	1.363	-	265	=	1.098
6.	1.417	-	682	=	735
7.	1.984	-	1.054	=	930
8.	1.790	-	505	=	1.285
9.	1.464	-	408	=	1.056
10.	1.722	-	337	=	1.385

Oefening 3
1.	715	-	538	=	177
2.	527	-	520	=	7
3.	1.217	-	435	=	782
4.	1.185	-	918	=	267
5.	1.645	-	1.595	=	50
6.	1.908	-	591	=	1.317
7.	1.962	-	623	=	1.339
8.	1.659	-	1.099	=	560
9.	1.717	-	1.380	=	337
10.	1.633	-	444	=	1.189

Oefening 4
1.	1.418	-	438	=	980
2.	965	-	555	=	410
3.	1.426	-	515	=	911
4.	1.239	-	402	=	837
5.	815	-	273	=	542
6.	1.652	-	412	=	1.240
7.	1.571	-	366	=	1.205
8.	1.570	-	994	=	576
9.	1.139	-	907	=	232
10.	914	-	775	=	139