Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	913	-		=	274
2.	1.934	-		=	1.731
3.	1.576	-		=	227
4.	1.307	-		=	1.060
5.	1.160	-		=	481
6.	1.586	-		=	1.054
7.	1.917	-		=	1.680
8.	1.408	-		=	418
9.	1.762	-		=	257
10.	1.537	-		=	322

Oefening 2
1.	1.494	-		=	658
2.	1.157	-		=	788
3.	1.224	-		=	22
4.	1.683	-		=	429
5.	493	-		=	265
6.	1.287	-		=	992
7.	1.306	-		=	326
8.	1.678	-		=	599
9.	1.301	-		=	122
10.	1.684	-		=	392

Oefening 3
1.	1.757	-		=	1.122
2.	1.273	-		=	47
3.	700	-		=	153
4.	1.507	-		=	998
5.	1.286	-		=	646
6.	1.350	-		=	618
7.	1.109	-		=	23
8.	1.486	-		=	178
9.	922	-		=	132
10.	1.556	-		=	1.053

Oefening 4
1.	1.521	-		=	144
2.	1.944	-		=	1.326
3.	1.298	-		=	512
4.	1.671	-		=	344
5.	1.415	-		=	324
6.	1.916	-		=	750
7.	1.762	-		=	1.359
8.	1.144	-		=	932
9.	1.809	-		=	408
10.	1.672	-		=	983

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	913	-	639	=	274
2.	1.934	-	203	=	1.731
3.	1.576	-	1.349	=	227
4.	1.307	-	247	=	1.060
5.	1.160	-	679	=	481
6.	1.586	-	532	=	1.054
7.	1.917	-	237	=	1.680
8.	1.408	-	990	=	418
9.	1.762	-	1.505	=	257
10.	1.537	-	1.215	=	322

Oefening 2
1.	1.494	-	836	=	658
2.	1.157	-	369	=	788
3.	1.224	-	1.202	=	22
4.	1.683	-	1.254	=	429
5.	493	-	228	=	265
6.	1.287	-	295	=	992
7.	1.306	-	980	=	326
8.	1.678	-	1.079	=	599
9.	1.301	-	1.179	=	122
10.	1.684	-	1.292	=	392

Oefening 3
1.	1.757	-	635	=	1.122
2.	1.273	-	1.226	=	47
3.	700	-	547	=	153
4.	1.507	-	509	=	998
5.	1.286	-	640	=	646
6.	1.350	-	732	=	618
7.	1.109	-	1.086	=	23
8.	1.486	-	1.308	=	178
9.	922	-	790	=	132
10.	1.556	-	503	=	1.053

Oefening 4
1.	1.521	-	1.377	=	144
2.	1.944	-	618	=	1.326
3.	1.298	-	786	=	512
4.	1.671	-	1.327	=	344
5.	1.415	-	1.091	=	324
6.	1.916	-	1.166	=	750
7.	1.762	-	403	=	1.359
8.	1.144	-	212	=	932
9.	1.809	-	1.401	=	408
10.	1.672	-	689	=	983