Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.898	-	780	=
2.	1.215	-	567	=
3.	1.873	-	1.839	=
4.	1.508	-	1.110	=
5.	1.595	-	1.264	=
6.	1.064	-	461	=
7.	1.264	-	392	=
8.	1.294	-	536	=
9.	1.901	-	893	=
10.	1.153	-	665	=

Oefening 2
1.	1.237	-	720	=
2.	300	-	107	=
3.	1.827	-	638	=
4.	1.219	-	317	=
5.	1.648	-	170	=
6.	1.625	-	824	=
7.	820	-	220	=
8.	1.300	-	937	=
9.	1.829	-	757	=
10.	1.407	-	520	=

Oefening 3
1.	611	-	158	=
2.	1.013	-	280	=
3.	1.916	-	1.908	=
4.	1.309	-	216	=
5.	1.299	-	1.240	=
6.	1.157	-	654	=
7.	1.067	-	251	=
8.	1.854	-	1.816	=
9.	1.889	-	611	=
10.	1.577	-	1.014	=

Oefening 4
1.	1.084	-	1.035	=
2.	1.451	-	748	=
3.	1.649	-	1.302	=
4.	1.190	-	305	=
5.	1.131	-	810	=
6.	1.298	-	443	=
7.	1.136	-	828	=
8.	1.667	-	1.077	=
9.	1.544	-	1.205	=
10.	1.647	-	342	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.898	-	780	=	1.118
2.	1.215	-	567	=	648
3.	1.873	-	1.839	=	34
4.	1.508	-	1.110	=	398
5.	1.595	-	1.264	=	331
6.	1.064	-	461	=	603
7.	1.264	-	392	=	872
8.	1.294	-	536	=	758
9.	1.901	-	893	=	1.008
10.	1.153	-	665	=	488

Oefening 2
1.	1.237	-	720	=	517
2.	300	-	107	=	193
3.	1.827	-	638	=	1.189
4.	1.219	-	317	=	902
5.	1.648	-	170	=	1.478
6.	1.625	-	824	=	801
7.	820	-	220	=	600
8.	1.300	-	937	=	363
9.	1.829	-	757	=	1.072
10.	1.407	-	520	=	887

Oefening 3
1.	611	-	158	=	453
2.	1.013	-	280	=	733
3.	1.916	-	1.908	=	8
4.	1.309	-	216	=	1.093
5.	1.299	-	1.240	=	59
6.	1.157	-	654	=	503
7.	1.067	-	251	=	816
8.	1.854	-	1.816	=	38
9.	1.889	-	611	=	1.278
10.	1.577	-	1.014	=	563

Oefening 4
1.	1.084	-	1.035	=	49
2.	1.451	-	748	=	703
3.	1.649	-	1.302	=	347
4.	1.190	-	305	=	885
5.	1.131	-	810	=	321
6.	1.298	-	443	=	855
7.	1.136	-	828	=	308
8.	1.667	-	1.077	=	590
9.	1.544	-	1.205	=	339
10.	1.647	-	342	=	1.305