Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.621	-		=	642
2.	1.418	-		=	770
3.	1.865	-		=	718
4.	1.704	-		=	1.263
5.	1.282	-		=	301
6.	1.525	-		=	1.277
7.	1.684	-		=	846
8.	801	-		=	463
9.	1.863	-		=	1.626
10.	1.567	-		=	753

Oefening 2
1.	1.133	-		=	880
2.	1.203	-		=	757
3.	822	-		=	140
4.	1.698	-		=	908
5.	986	-		=	767
6.	1.892	-		=	830
7.	1.703	-		=	699
8.	1.673	-		=	1.109
9.	1.917	-		=	767
10.	829	-		=	302

Oefening 3
1.	1.907	-		=	111
2.	822	-		=	239
3.	1.402	-		=	768
4.	1.563	-		=	31
5.	1.350	-		=	988
6.	1.309	-		=	210
7.	1.760	-		=	189
8.	1.794	-		=	538
9.	1.138	-		=	785
10.	1.808	-		=	1.111

Oefening 4
1.	1.484	-		=	972
2.	1.642	-		=	430
3.	1.785	-		=	917
4.	1.575	-		=	1.239
5.	1.033	-		=	359
6.	839	-		=	593
7.	1.859	-		=	874
8.	1.836	-		=	1.431
9.	1.608	-		=	1.147
10.	1.540	-		=	622

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.621	-	979	=	642
2.	1.418	-	648	=	770
3.	1.865	-	1.147	=	718
4.	1.704	-	441	=	1.263
5.	1.282	-	981	=	301
6.	1.525	-	248	=	1.277
7.	1.684	-	838	=	846
8.	801	-	338	=	463
9.	1.863	-	237	=	1.626
10.	1.567	-	814	=	753

Oefening 2
1.	1.133	-	253	=	880
2.	1.203	-	446	=	757
3.	822	-	682	=	140
4.	1.698	-	790	=	908
5.	986	-	219	=	767
6.	1.892	-	1.062	=	830
7.	1.703	-	1.004	=	699
8.	1.673	-	564	=	1.109
9.	1.917	-	1.150	=	767
10.	829	-	527	=	302

Oefening 3
1.	1.907	-	1.796	=	111
2.	822	-	583	=	239
3.	1.402	-	634	=	768
4.	1.563	-	1.532	=	31
5.	1.350	-	362	=	988
6.	1.309	-	1.099	=	210
7.	1.760	-	1.571	=	189
8.	1.794	-	1.256	=	538
9.	1.138	-	353	=	785
10.	1.808	-	697	=	1.111

Oefening 4
1.	1.484	-	512	=	972
2.	1.642	-	1.212	=	430
3.	1.785	-	868	=	917
4.	1.575	-	336	=	1.239
5.	1.033	-	674	=	359
6.	839	-	246	=	593
7.	1.859	-	985	=	874
8.	1.836	-	405	=	1.431
9.	1.608	-	461	=	1.147
10.	1.540	-	918	=	622