Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.840	-	674	=
2.	1.397	-	992	=
3.	1.565	-	429	=
4.	1.109	-	230	=
5.	847	-	255	=
6.	840	-	539	=
7.	467	-	81	=
8.	1.795	-	1.518	=
9.	1.822	-	1.454	=
10.	480	-	396	=

Oefening 2
1.	1.144	-	105	=
2.	1.389	-	1.196	=
3.	1.788	-	794	=
4.	1.325	-	112	=
5.	1.862	-	717	=
6.	1.236	-	547	=
7.	1.333	-	1.041	=
8.	1.510	-	536	=
9.	718	-	596	=
10.	1.570	-	1.369	=

Oefening 3
1.	364	-	357	=
2.	1.450	-	1.102	=
3.	786	-	578	=
4.	411	-	310	=
5.	1.800	-	270	=
6.	846	-	505	=
7.	848	-	646	=
8.	1.434	-	311	=
9.	1.310	-	222	=
10.	1.735	-	280	=

Oefening 4
1.	979	-	956	=
2.	1.636	-	439	=
3.	1.676	-	1.574	=
4.	124	-	54	=
5.	1.976	-	1.437	=
6.	1.325	-	646	=
7.	1.584	-	265	=
8.	1.471	-	922	=
9.	669	-	308	=
10.	908	-	406	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.840	-	674	=	1.166
2.	1.397	-	992	=	405
3.	1.565	-	429	=	1.136
4.	1.109	-	230	=	879
5.	847	-	255	=	592
6.	840	-	539	=	301
7.	467	-	81	=	386
8.	1.795	-	1.518	=	277
9.	1.822	-	1.454	=	368
10.	480	-	396	=	84

Oefening 2
1.	1.144	-	105	=	1.039
2.	1.389	-	1.196	=	193
3.	1.788	-	794	=	994
4.	1.325	-	112	=	1.213
5.	1.862	-	717	=	1.145
6.	1.236	-	547	=	689
7.	1.333	-	1.041	=	292
8.	1.510	-	536	=	974
9.	718	-	596	=	122
10.	1.570	-	1.369	=	201

Oefening 3
1.	364	-	357	=	7
2.	1.450	-	1.102	=	348
3.	786	-	578	=	208
4.	411	-	310	=	101
5.	1.800	-	270	=	1.530
6.	846	-	505	=	341
7.	848	-	646	=	202
8.	1.434	-	311	=	1.123
9.	1.310	-	222	=	1.088
10.	1.735	-	280	=	1.455

Oefening 4
1.	979	-	956	=	23
2.	1.636	-	439	=	1.197
3.	1.676	-	1.574	=	102
4.	124	-	54	=	70
5.	1.976	-	1.437	=	539
6.	1.325	-	646	=	679
7.	1.584	-	265	=	1.319
8.	1.471	-	922	=	549
9.	669	-	308	=	361
10.	908	-	406	=	502