Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.093	-		=	64
2.	1.849	-		=	1.552
3.	675	-		=	213
4.	1.255	-		=	192
5.	782	-		=	311
6.	1.366	-		=	898
7.	1.226	-		=	539
8.	702	-		=	382
9.	851	-		=	5
10.	999	-		=	505

Oefening 2
1.	1.966	-		=	623
2.	1.564	-		=	327
3.	1.495	-		=	350
4.	1.893	-		=	1.667
5.	1.439	-		=	351
6.	1.944	-		=	669
7.	1.782	-		=	1.222
8.	1.854	-		=	62
9.	1.642	-		=	1.435
10.	775	-		=	219

Oefening 3
1.	1.323	-		=	444
2.	1.773	-		=	1.492
3.	1.713	-		=	1.059
4.	1.851	-		=	1.140
5.	1.448	-		=	856
6.	1.001	-		=	463
7.	1.021	-		=	463
8.	1.579	-		=	484
9.	755	-		=	181
10.	1.530	-		=	1.161

Oefening 4
1.	963	-		=	240
2.	992	-		=	583
3.	1.064	-		=	165
4.	1.499	-		=	920
5.	1.624	-		=	92
6.	1.535	-		=	431
7.	324	-		=	68
8.	1.773	-		=	1.003
9.	1.399	-		=	1.165
10.	1.811	-		=	435

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.093	-	1.029	=	64
2.	1.849	-	297	=	1.552
3.	675	-	462	=	213
4.	1.255	-	1.063	=	192
5.	782	-	471	=	311
6.	1.366	-	468	=	898
7.	1.226	-	687	=	539
8.	702	-	320	=	382
9.	851	-	846	=	5
10.	999	-	494	=	505

Oefening 2
1.	1.966	-	1.343	=	623
2.	1.564	-	1.237	=	327
3.	1.495	-	1.145	=	350
4.	1.893	-	226	=	1.667
5.	1.439	-	1.088	=	351
6.	1.944	-	1.275	=	669
7.	1.782	-	560	=	1.222
8.	1.854	-	1.792	=	62
9.	1.642	-	207	=	1.435
10.	775	-	556	=	219

Oefening 3
1.	1.323	-	879	=	444
2.	1.773	-	281	=	1.492
3.	1.713	-	654	=	1.059
4.	1.851	-	711	=	1.140
5.	1.448	-	592	=	856
6.	1.001	-	538	=	463
7.	1.021	-	558	=	463
8.	1.579	-	1.095	=	484
9.	755	-	574	=	181
10.	1.530	-	369	=	1.161

Oefening 4
1.	963	-	723	=	240
2.	992	-	409	=	583
3.	1.064	-	899	=	165
4.	1.499	-	579	=	920
5.	1.624	-	1.532	=	92
6.	1.535	-	1.104	=	431
7.	324	-	256	=	68
8.	1.773	-	770	=	1.003
9.	1.399	-	234	=	1.165
10.	1.811	-	1.376	=	435