Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	895	-	250	=
2.	755	-	483	=
3.	801	-	737	=
4.	1.692	-	1.663	=
5.	769	-	159	=
6.	1.298	-	560	=
7.	1.686	-	879	=
8.	509	-	261	=
9.	1.649	-	1.095	=
10.	1.157	-	1.015	=

Oefening 2
1.	1.566	-	869	=
2.	1.373	-	722	=
3.	1.930	-	844	=
4.	1.807	-	111	=
5.	1.274	-	985	=
6.	1.158	-	397	=
7.	1.159	-	152	=
8.	1.825	-	1.290	=
9.	1.848	-	924	=
10.	1.540	-	1.209	=

Oefening 3
1.	635	-	465	=
2.	1.881	-	762	=
3.	1.382	-	501	=
4.	1.020	-	719	=
5.	1.115	-	781	=
6.	1.211	-	487	=
7.	1.958	-	221	=
8.	628	-	104	=
9.	751	-	292	=
10.	1.346	-	877	=

Oefening 4
1.	1.147	-	1.014	=
2.	1.820	-	453	=
3.	1.399	-	732	=
4.	1.146	-	360	=
5.	1.893	-	749	=
6.	1.864	-	1.745	=
7.	1.111	-	787	=
8.	1.327	-	410	=
9.	1.518	-	1.343	=
10.	1.161	-	141	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	895	-	250	=	645
2.	755	-	483	=	272
3.	801	-	737	=	64
4.	1.692	-	1.663	=	29
5.	769	-	159	=	610
6.	1.298	-	560	=	738
7.	1.686	-	879	=	807
8.	509	-	261	=	248
9.	1.649	-	1.095	=	554
10.	1.157	-	1.015	=	142

Oefening 2
1.	1.566	-	869	=	697
2.	1.373	-	722	=	651
3.	1.930	-	844	=	1.086
4.	1.807	-	111	=	1.696
5.	1.274	-	985	=	289
6.	1.158	-	397	=	761
7.	1.159	-	152	=	1.007
8.	1.825	-	1.290	=	535
9.	1.848	-	924	=	924
10.	1.540	-	1.209	=	331

Oefening 3
1.	635	-	465	=	170
2.	1.881	-	762	=	1.119
3.	1.382	-	501	=	881
4.	1.020	-	719	=	301
5.	1.115	-	781	=	334
6.	1.211	-	487	=	724
7.	1.958	-	221	=	1.737
8.	628	-	104	=	524
9.	751	-	292	=	459
10.	1.346	-	877	=	469

Oefening 4
1.	1.147	-	1.014	=	133
2.	1.820	-	453	=	1.367
3.	1.399	-	732	=	667
4.	1.146	-	360	=	786
5.	1.893	-	749	=	1.144
6.	1.864	-	1.745	=	119
7.	1.111	-	787	=	324
8.	1.327	-	410	=	917
9.	1.518	-	1.343	=	175
10.	1.161	-	141	=	1.020