Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	352	-	202	=
2.	853	-	587	=
3.	1.269	-	797	=
4.	1.605	-	1.395	=
5.	1.689	-	286	=
6.	1.249	-	1.037	=
7.	479	-	101	=
8.	1.063	-	232	=
9.	750	-	655	=
10.	1.975	-	1.576	=

Oefening 2
1.	1.012	-	271	=
2.	1.794	-	1.792	=
3.	1.485	-	581	=
4.	1.598	-	782	=
5.	1.002	-	744	=
6.	860	-	366	=
7.	1.135	-	708	=
8.	1.054	-	253	=
9.	1.126	-	1.044	=
10.	1.590	-	341	=

Oefening 3
1.	1.705	-	909	=
2.	422	-	161	=
3.	1.013	-	278	=
4.	1.105	-	324	=
5.	745	-	237	=
6.	1.801	-	1.103	=
7.	1.967	-	1.371	=
8.	1.613	-	914	=
9.	1.650	-	1.555	=
10.	1.092	-	598	=

Oefening 4
1.	517	-	425	=
2.	1.807	-	1.348	=
3.	989	-	237	=
4.	1.454	-	323	=
5.	1.009	-	167	=
6.	1.231	-	711	=
7.	1.401	-	371	=
8.	1.769	-	123	=
9.	1.475	-	1.104	=
10.	1.086	-	442	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	352	-	202	=	150
2.	853	-	587	=	266
3.	1.269	-	797	=	472
4.	1.605	-	1.395	=	210
5.	1.689	-	286	=	1.403
6.	1.249	-	1.037	=	212
7.	479	-	101	=	378
8.	1.063	-	232	=	831
9.	750	-	655	=	95
10.	1.975	-	1.576	=	399

Oefening 2
1.	1.012	-	271	=	741
2.	1.794	-	1.792	=	2
3.	1.485	-	581	=	904
4.	1.598	-	782	=	816
5.	1.002	-	744	=	258
6.	860	-	366	=	494
7.	1.135	-	708	=	427
8.	1.054	-	253	=	801
9.	1.126	-	1.044	=	82
10.	1.590	-	341	=	1.249

Oefening 3
1.	1.705	-	909	=	796
2.	422	-	161	=	261
3.	1.013	-	278	=	735
4.	1.105	-	324	=	781
5.	745	-	237	=	508
6.	1.801	-	1.103	=	698
7.	1.967	-	1.371	=	596
8.	1.613	-	914	=	699
9.	1.650	-	1.555	=	95
10.	1.092	-	598	=	494

Oefening 4
1.	517	-	425	=	92
2.	1.807	-	1.348	=	459
3.	989	-	237	=	752
4.	1.454	-	323	=	1.131
5.	1.009	-	167	=	842
6.	1.231	-	711	=	520
7.	1.401	-	371	=	1.030
8.	1.769	-	123	=	1.646
9.	1.475	-	1.104	=	371
10.	1.086	-	442	=	644