Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.450	-		=	3
2.	1.189	-		=	777
3.	888	-		=	25
4.	1.751	-		=	806
5.	1.673	-		=	119
6.	1.387	-		=	1.149
7.	1.761	-		=	1.233
8.	1.628	-		=	816
9.	1.411	-		=	1.114
10.	1.500	-		=	1.108

Oefening 2
1.	1.607	-		=	1.326
2.	1.205	-		=	182
3.	1.359	-		=	812
4.	1.412	-		=	516
5.	1.235	-		=	277
6.	1.567	-		=	815
7.	1.573	-		=	744
8.	1.642	-		=	288
9.	1.813	-		=	225
10.	384	-		=	128

Oefening 3
1.	1.700	-		=	731
2.	1.932	-		=	1.026
3.	1.187	-		=	921
4.	1.096	-		=	718
5.	1.743	-		=	778
6.	1.399	-		=	33
7.	701	-		=	349
8.	1.043	-		=	784
9.	1.893	-		=	832
10.	1.586	-		=	337

Oefening 4
1.	1.728	-		=	1.306
2.	1.135	-		=	768
3.	1.634	-		=	98
4.	1.493	-		=	620
5.	1.616	-		=	1.149
6.	1.918	-		=	575
7.	1.986	-		=	537
8.	1.227	-		=	727
9.	1.005	-		=	279
10.	1.838	-		=	1.077

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.450	-	1.447	=	3
2.	1.189	-	412	=	777
3.	888	-	863	=	25
4.	1.751	-	945	=	806
5.	1.673	-	1.554	=	119
6.	1.387	-	238	=	1.149
7.	1.761	-	528	=	1.233
8.	1.628	-	812	=	816
9.	1.411	-	297	=	1.114
10.	1.500	-	392	=	1.108

Oefening 2
1.	1.607	-	281	=	1.326
2.	1.205	-	1.023	=	182
3.	1.359	-	547	=	812
4.	1.412	-	896	=	516
5.	1.235	-	958	=	277
6.	1.567	-	752	=	815
7.	1.573	-	829	=	744
8.	1.642	-	1.354	=	288
9.	1.813	-	1.588	=	225
10.	384	-	256	=	128

Oefening 3
1.	1.700	-	969	=	731
2.	1.932	-	906	=	1.026
3.	1.187	-	266	=	921
4.	1.096	-	378	=	718
5.	1.743	-	965	=	778
6.	1.399	-	1.366	=	33
7.	701	-	352	=	349
8.	1.043	-	259	=	784
9.	1.893	-	1.061	=	832
10.	1.586	-	1.249	=	337

Oefening 4
1.	1.728	-	422	=	1.306
2.	1.135	-	367	=	768
3.	1.634	-	1.536	=	98
4.	1.493	-	873	=	620
5.	1.616	-	467	=	1.149
6.	1.918	-	1.343	=	575
7.	1.986	-	1.449	=	537
8.	1.227	-	500	=	727
9.	1.005	-	726	=	279
10.	1.838	-	761	=	1.077