Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	277	-	194	=
2.	1.500	-	946	=
3.	1.958	-	507	=
4.	977	-	782	=
5.	1.459	-	1.135	=
6.	1.653	-	1.102	=
7.	1.753	-	481	=
8.	718	-	369	=
9.	1.626	-	597	=
10.	1.652	-	530	=

Oefening 2
1.	793	-	380	=
2.	1.447	-	1.372	=
3.	1.641	-	695	=
4.	1.320	-	659	=
5.	1.139	-	579	=
6.	1.728	-	1.561	=
7.	569	-	251	=
8.	1.070	-	415	=
9.	1.119	-	713	=
10.	1.050	-	289	=

Oefening 3
1.	789	-	120	=
2.	1.722	-	1.060	=
3.	735	-	132	=
4.	933	-	909	=
5.	1.575	-	1.404	=
6.	1.637	-	852	=
7.	1.619	-	197	=
8.	1.506	-	742	=
9.	1.536	-	889	=
10.	1.900	-	171	=

Oefening 4
1.	1.789	-	723	=
2.	1.344	-	836	=
3.	438	-	296	=
4.	1.969	-	1.753	=
5.	1.302	-	1.001	=
6.	1.906	-	1.510	=
7.	1.172	-	168	=
8.	1.896	-	365	=
9.	1.330	-	133	=
10.	1.981	-	1.472	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	277	-	194	=	83
2.	1.500	-	946	=	554
3.	1.958	-	507	=	1.451
4.	977	-	782	=	195
5.	1.459	-	1.135	=	324
6.	1.653	-	1.102	=	551
7.	1.753	-	481	=	1.272
8.	718	-	369	=	349
9.	1.626	-	597	=	1.029
10.	1.652	-	530	=	1.122

Oefening 2
1.	793	-	380	=	413
2.	1.447	-	1.372	=	75
3.	1.641	-	695	=	946
4.	1.320	-	659	=	661
5.	1.139	-	579	=	560
6.	1.728	-	1.561	=	167
7.	569	-	251	=	318
8.	1.070	-	415	=	655
9.	1.119	-	713	=	406
10.	1.050	-	289	=	761

Oefening 3
1.	789	-	120	=	669
2.	1.722	-	1.060	=	662
3.	735	-	132	=	603
4.	933	-	909	=	24
5.	1.575	-	1.404	=	171
6.	1.637	-	852	=	785
7.	1.619	-	197	=	1.422
8.	1.506	-	742	=	764
9.	1.536	-	889	=	647
10.	1.900	-	171	=	1.729

Oefening 4
1.	1.789	-	723	=	1.066
2.	1.344	-	836	=	508
3.	438	-	296	=	142
4.	1.969	-	1.753	=	216
5.	1.302	-	1.001	=	301
6.	1.906	-	1.510	=	396
7.	1.172	-	168	=	1.004
8.	1.896	-	365	=	1.531
9.	1.330	-	133	=	1.197
10.	1.981	-	1.472	=	509