Erafsommen tot 5.000

Erafsommen

Oefening 1
1.	624	-	620	=
2.	2.060	-	1.746	=
3.	4.557	-	2.104	=
4.	2.128	-	992	=
5.	4.173	-	1.564	=
6.	3.866	-	553	=
7.	4.330	-	3.515	=
8.	4.277	-	1.538	=
9.	3.810	-	3.058	=
10.	3.258	-	964	=

Oefening 2
1.	3.438	-	1.631	=
2.	4.601	-	785	=
3.	2.527	-	744	=
4.	1.799	-	739	=
5.	4.373	-	1.905	=
6.	2.342	-	947	=
7.	3.388	-	2.293	=
8.	4.763	-	3.326	=
9.	4.318	-	706	=
10.	4.499	-	760	=

Oefening 3
1.	4.285	-	4.270	=
2.	3.676	-	2.464	=
3.	4.824	-	3.597	=
4.	4.532	-	4.413	=
5.	2.522	-	2.457	=
6.	4.106	-	3.603	=
7.	2.738	-	1.634	=
8.	1.206	-	601	=
9.	4.108	-	3.944	=
10.	3.414	-	2.469	=

Oefening 4
1.	3.562	-	3.405	=
2.	4.770	-	3.335	=
3.	4.912	-	3.555	=
4.	3.648	-	2.287	=
5.	4.423	-	3.556	=
6.	4.867	-	3.429	=
7.	3.202	-	2.610	=
8.	4.899	-	4.879	=
9.	3.940	-	2.810	=
10.	3.307	-	2.121	=

Erafsommen tot 5.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	624	-	620	=	4
2.	2.060	-	1.746	=	314
3.	4.557	-	2.104	=	2.453
4.	2.128	-	992	=	1.136
5.	4.173	-	1.564	=	2.609
6.	3.866	-	553	=	3.313
7.	4.330	-	3.515	=	815
8.	4.277	-	1.538	=	2.739
9.	3.810	-	3.058	=	752
10.	3.258	-	964	=	2.294

Oefening 2
1.	3.438	-	1.631	=	1.807
2.	4.601	-	785	=	3.816
3.	2.527	-	744	=	1.783
4.	1.799	-	739	=	1.060
5.	4.373	-	1.905	=	2.468
6.	2.342	-	947	=	1.395
7.	3.388	-	2.293	=	1.095
8.	4.763	-	3.326	=	1.437
9.	4.318	-	706	=	3.612
10.	4.499	-	760	=	3.739

Oefening 3
1.	4.285	-	4.270	=	15
2.	3.676	-	2.464	=	1.212
3.	4.824	-	3.597	=	1.227
4.	4.532	-	4.413	=	119
5.	2.522	-	2.457	=	65
6.	4.106	-	3.603	=	503
7.	2.738	-	1.634	=	1.104
8.	1.206	-	601	=	605
9.	4.108	-	3.944	=	164
10.	3.414	-	2.469	=	945

Oefening 4
1.	3.562	-	3.405	=	157
2.	4.770	-	3.335	=	1.435
3.	4.912	-	3.555	=	1.357
4.	3.648	-	2.287	=	1.361
5.	4.423	-	3.556	=	867
6.	4.867	-	3.429	=	1.438
7.	3.202	-	2.610	=	592
8.	4.899	-	4.879	=	20
9.	3.940	-	2.810	=	1.130
10.	3.307	-	2.121	=	1.186