Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	433	-	280	=
2.	930	-	342	=
3.	1.330	-	570	=
4.	1.425	-	151	=
5.	675	-	293	=
6.	1.163	-	325	=
7.	1.093	-	387	=
8.	1.617	-	1.588	=
9.	812	-	796	=
10.	199	-	158	=

Oefening 2
1.	1.696	-	645	=
2.	1.852	-	1.226	=
3.	1.978	-	1.756	=
4.	1.065	-	821	=
5.	1.606	-	891	=
6.	1.325	-	317	=
7.	1.848	-	160	=
8.	1.715	-	879	=
9.	1.915	-	1.805	=
10.	1.164	-	305	=

Oefening 3
1.	1.069	-	319	=
2.	1.801	-	1.694	=
3.	1.810	-	1.710	=
4.	1.984	-	1.438	=
5.	1.830	-	741	=
6.	936	-	408	=
7.	669	-	143	=
8.	1.567	-	1.036	=
9.	1.959	-	1.707	=
10.	1.624	-	801	=

Oefening 4
1.	1.411	-	111	=
2.	1.824	-	585	=
3.	1.678	-	367	=
4.	1.101	-	490	=
5.	1.783	-	144	=
6.	1.878	-	1.195	=
7.	1.931	-	850	=
8.	1.279	-	220	=
9.	148	-	118	=
10.	1.187	-	335	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	433	-	280	=	153
2.	930	-	342	=	588
3.	1.330	-	570	=	760
4.	1.425	-	151	=	1.274
5.	675	-	293	=	382
6.	1.163	-	325	=	838
7.	1.093	-	387	=	706
8.	1.617	-	1.588	=	29
9.	812	-	796	=	16
10.	199	-	158	=	41

Oefening 2
1.	1.696	-	645	=	1.051
2.	1.852	-	1.226	=	626
3.	1.978	-	1.756	=	222
4.	1.065	-	821	=	244
5.	1.606	-	891	=	715
6.	1.325	-	317	=	1.008
7.	1.848	-	160	=	1.688
8.	1.715	-	879	=	836
9.	1.915	-	1.805	=	110
10.	1.164	-	305	=	859

Oefening 3
1.	1.069	-	319	=	750
2.	1.801	-	1.694	=	107
3.	1.810	-	1.710	=	100
4.	1.984	-	1.438	=	546
5.	1.830	-	741	=	1.089
6.	936	-	408	=	528
7.	669	-	143	=	526
8.	1.567	-	1.036	=	531
9.	1.959	-	1.707	=	252
10.	1.624	-	801	=	823

Oefening 4
1.	1.411	-	111	=	1.300
2.	1.824	-	585	=	1.239
3.	1.678	-	367	=	1.311
4.	1.101	-	490	=	611
5.	1.783	-	144	=	1.639
6.	1.878	-	1.195	=	683
7.	1.931	-	850	=	1.081
8.	1.279	-	220	=	1.059
9.	148	-	118	=	30
10.	1.187	-	335	=	852