Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.778	-		=	539
2.	1.960	-		=	1.290
3.	1.649	-		=	1.189
4.	1.096	-		=	404
5.	1.574	-		=	1.061
6.	1.197	-		=	132
7.	1.677	-		=	81
8.	871	-		=	656
9.	1.383	-		=	428
10.	427	-		=	207

Oefening 2
1.	1.891	-		=	558
2.	1.963	-		=	224
3.	1.969	-		=	1.293
4.	1.982	-		=	749
5.	1.228	-		=	82
6.	1.259	-		=	586
7.	1.863	-		=	507
8.	1.867	-		=	351
9.	907	-		=	372
10.	1.979	-		=	354

Oefening 3
1.	1.371	-		=	962
2.	866	-		=	497
3.	1.614	-		=	336
4.	1.478	-		=	489
5.	1.527	-		=	959
6.	1.706	-		=	993
7.	1.739	-		=	1.528
8.	1.517	-		=	314
9.	1.525	-		=	661
10.	1.931	-		=	291

Oefening 4
1.	1.983	-		=	1.144
2.	1.791	-		=	895
3.	1.700	-		=	1.379
4.	1.222	-		=	415
5.	1.807	-		=	147
6.	1.342	-		=	171
7.	1.838	-		=	1.367
8.	1.926	-		=	1.682
9.	1.414	-		=	954
10.	1.264	-		=	314

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.778	-	1.239	=	539
2.	1.960	-	670	=	1.290
3.	1.649	-	460	=	1.189
4.	1.096	-	692	=	404
5.	1.574	-	513	=	1.061
6.	1.197	-	1.065	=	132
7.	1.677	-	1.596	=	81
8.	871	-	215	=	656
9.	1.383	-	955	=	428
10.	427	-	220	=	207

Oefening 2
1.	1.891	-	1.333	=	558
2.	1.963	-	1.739	=	224
3.	1.969	-	676	=	1.293
4.	1.982	-	1.233	=	749
5.	1.228	-	1.146	=	82
6.	1.259	-	673	=	586
7.	1.863	-	1.356	=	507
8.	1.867	-	1.516	=	351
9.	907	-	535	=	372
10.	1.979	-	1.625	=	354

Oefening 3
1.	1.371	-	409	=	962
2.	866	-	369	=	497
3.	1.614	-	1.278	=	336
4.	1.478	-	989	=	489
5.	1.527	-	568	=	959
6.	1.706	-	713	=	993
7.	1.739	-	211	=	1.528
8.	1.517	-	1.203	=	314
9.	1.525	-	864	=	661
10.	1.931	-	1.640	=	291

Oefening 4
1.	1.983	-	839	=	1.144
2.	1.791	-	896	=	895
3.	1.700	-	321	=	1.379
4.	1.222	-	807	=	415
5.	1.807	-	1.660	=	147
6.	1.342	-	1.171	=	171
7.	1.838	-	471	=	1.367
8.	1.926	-	244	=	1.682
9.	1.414	-	460	=	954
10.	1.264	-	950	=	314