Erbijsommen tot 5.000

Optellen

Oefening 1
1.	1.653	+	1.528	=
2.	1.427	+	1.030	=
3.	1.753	+	1.205	=
4.	1.978	+	838	=
5.	1.465	+	856	=
6.	1.783	+	876	=
7.	1.528	+	1.135	=
8.	1.762	+	632	=
9.	2.367	+	1.692	=
10.	1.446	+	1.143	=

Oefening 2
1.	1.673	+	1.453	=
2.	2.296	+	1.382	=
3.	2.032	+	982	=
4.	1.948	+	1.703	=
5.	1.990	+	1.096	=
6.	2.403	+	616	=
7.	1.421	+	867	=
8.	1.891	+	1.375	=
9.	1.922	+	1.484	=
10.	1.539	+	1.378	=

Oefening 3
1.	2.120	+	2.033	=
2.	1.770	+	896	=
3.	1.461	+	840	=
4.	1.169	+	845	=
5.	1.816	+	969	=
6.	2.450	+	1.456	=
7.	1.937	+	1.537	=
8.	668	+	540	=
9.	1.203	+	772	=
10.	1.314	+	988	=

Oefening 4
1.	869	+	630	=
2.	1.884	+	1.108	=
3.	1.845	+	578	=
4.	1.332	+	656	=
5.	2.118	+	843	=
6.	1.890	+	1.387	=
7.	1.651	+	841	=
8.	2.381	+	1.245	=
9.	2.491	+	1.583	=
10.	971	+	893	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	1.653	+	1.528	=	3.181
2.	1.427	+	1.030	=	2.457
3.	1.753	+	1.205	=	2.958
4.	1.978	+	838	=	2.816
5.	1.465	+	856	=	2.321
6.	1.783	+	876	=	2.659
7.	1.528	+	1.135	=	2.663
8.	1.762	+	632	=	2.394
9.	2.367	+	1.692	=	4.059
10.	1.446	+	1.143	=	2.589

Oefening 2
1.	1.673	+	1.453	=	3.126
2.	2.296	+	1.382	=	3.678
3.	2.032	+	982	=	3.014
4.	1.948	+	1.703	=	3.651
5.	1.990	+	1.096	=	3.086
6.	2.403	+	616	=	3.019
7.	1.421	+	867	=	2.288
8.	1.891	+	1.375	=	3.266
9.	1.922	+	1.484	=	3.406
10.	1.539	+	1.378	=	2.917

Oefening 3
1.	2.120	+	2.033	=	4.153
2.	1.770	+	896	=	2.666
3.	1.461	+	840	=	2.301
4.	1.169	+	845	=	2.014
5.	1.816	+	969	=	2.785
6.	2.450	+	1.456	=	3.906
7.	1.937	+	1.537	=	3.474
8.	668	+	540	=	1.208
9.	1.203	+	772	=	1.975
10.	1.314	+	988	=	2.302

Oefening 4
1.	869	+	630	=	1.499
2.	1.884	+	1.108	=	2.992
3.	1.845	+	578	=	2.423
4.	1.332	+	656	=	1.988
5.	2.118	+	843	=	2.961
6.	1.890	+	1.387	=	3.277
7.	1.651	+	841	=	2.492
8.	2.381	+	1.245	=	3.626
9.	2.491	+	1.583	=	4.074
10.	971	+	893	=	1.864