Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.603	-	529	=
2.	1.530	-	446	=
3.	1.715	-	914	=
4.	1.738	-	1.716	=
5.	1.837	-	1.781	=
6.	1.801	-	1.104	=
7.	1.709	-	1.453	=
8.	1.588	-	330	=
9.	739	-	107	=
10.	389	-	144	=

Oefening 2
1.	1.752	-	1.362	=
2.	857	-	266	=
3.	1.779	-	1.484	=
4.	1.845	-	1.324	=
5.	822	-	500	=
6.	1.873	-	1.559	=
7.	1.030	-	976	=
8.	1.538	-	114	=
9.	558	-	224	=
10.	1.939	-	314	=

Oefening 3
1.	1.001	-	351	=
2.	561	-	414	=
3.	1.655	-	1.326	=
4.	1.513	-	1.407	=
5.	1.993	-	1.009	=
6.	1.649	-	1.149	=
7.	1.995	-	455	=
8.	817	-	196	=
9.	1.299	-	901	=
10.	1.147	-	371	=

Oefening 4
1.	954	-	908	=
2.	682	-	517	=
3.	1.824	-	1.056	=
4.	1.459	-	1.077	=
5.	1.371	-	1.236	=
6.	1.890	-	855	=
7.	1.206	-	393	=
8.	1.803	-	1.609	=
9.	1.099	-	373	=
10.	1.100	-	847	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.603	-	529	=	1.074
2.	1.530	-	446	=	1.084
3.	1.715	-	914	=	801
4.	1.738	-	1.716	=	22
5.	1.837	-	1.781	=	56
6.	1.801	-	1.104	=	697
7.	1.709	-	1.453	=	256
8.	1.588	-	330	=	1.258
9.	739	-	107	=	632
10.	389	-	144	=	245

Oefening 2
1.	1.752	-	1.362	=	390
2.	857	-	266	=	591
3.	1.779	-	1.484	=	295
4.	1.845	-	1.324	=	521
5.	822	-	500	=	322
6.	1.873	-	1.559	=	314
7.	1.030	-	976	=	54
8.	1.538	-	114	=	1.424
9.	558	-	224	=	334
10.	1.939	-	314	=	1.625

Oefening 3
1.	1.001	-	351	=	650
2.	561	-	414	=	147
3.	1.655	-	1.326	=	329
4.	1.513	-	1.407	=	106
5.	1.993	-	1.009	=	984
6.	1.649	-	1.149	=	500
7.	1.995	-	455	=	1.540
8.	817	-	196	=	621
9.	1.299	-	901	=	398
10.	1.147	-	371	=	776

Oefening 4
1.	954	-	908	=	46
2.	682	-	517	=	165
3.	1.824	-	1.056	=	768
4.	1.459	-	1.077	=	382
5.	1.371	-	1.236	=	135
6.	1.890	-	855	=	1.035
7.	1.206	-	393	=	813
8.	1.803	-	1.609	=	194
9.	1.099	-	373	=	726
10.	1.100	-	847	=	253