Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.222	-	420	=
2.	1.950	-	1.183	=
3.	881	-	181	=
4.	851	-	642	=
5.	1.707	-	777	=
6.	817	-	221	=
7.	1.927	-	202	=
8.	1.227	-	141	=
9.	1.649	-	903	=
10.	1.526	-	142	=

Oefening 2
1.	1.181	-	1.039	=
2.	1.550	-	1.331	=
3.	1.989	-	353	=
4.	1.121	-	956	=
5.	1.158	-	263	=
6.	974	-	573	=
7.	1.093	-	585	=
8.	325	-	212	=
9.	1.803	-	1.609	=
10.	1.121	-	783	=

Oefening 3
1.	943	-	263	=
2.	1.955	-	702	=
3.	1.676	-	399	=
4.	1.981	-	323	=
5.	1.845	-	311	=
6.	1.808	-	675	=
7.	1.353	-	138	=
8.	1.697	-	715	=
9.	1.938	-	157	=
10.	1.896	-	1.212	=

Oefening 4
1.	1.964	-	1.681	=
2.	1.303	-	1.129	=
3.	1.380	-	165	=
4.	1.297	-	1.008	=
5.	1.154	-	409	=
6.	1.730	-	989	=
7.	1.669	-	806	=
8.	1.786	-	634	=
9.	1.909	-	1.803	=
10.	370	-	134	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.222	-	420	=	802
2.	1.950	-	1.183	=	767
3.	881	-	181	=	700
4.	851	-	642	=	209
5.	1.707	-	777	=	930
6.	817	-	221	=	596
7.	1.927	-	202	=	1.725
8.	1.227	-	141	=	1.086
9.	1.649	-	903	=	746
10.	1.526	-	142	=	1.384

Oefening 2
1.	1.181	-	1.039	=	142
2.	1.550	-	1.331	=	219
3.	1.989	-	353	=	1.636
4.	1.121	-	956	=	165
5.	1.158	-	263	=	895
6.	974	-	573	=	401
7.	1.093	-	585	=	508
8.	325	-	212	=	113
9.	1.803	-	1.609	=	194
10.	1.121	-	783	=	338

Oefening 3
1.	943	-	263	=	680
2.	1.955	-	702	=	1.253
3.	1.676	-	399	=	1.277
4.	1.981	-	323	=	1.658
5.	1.845	-	311	=	1.534
6.	1.808	-	675	=	1.133
7.	1.353	-	138	=	1.215
8.	1.697	-	715	=	982
9.	1.938	-	157	=	1.781
10.	1.896	-	1.212	=	684

Oefening 4
1.	1.964	-	1.681	=	283
2.	1.303	-	1.129	=	174
3.	1.380	-	165	=	1.215
4.	1.297	-	1.008	=	289
5.	1.154	-	409	=	745
6.	1.730	-	989	=	741
7.	1.669	-	806	=	863
8.	1.786	-	634	=	1.152
9.	1.909	-	1.803	=	106
10.	370	-	134	=	236