Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	2.173	+	833	=
2.	1.170	+	788	=
3.	1.274	+	664	=
4.	2.253	+	2.015	=
5.	2.188	+	1.228	=
6.	2.426	+	1.349	=
7.	1.970	+	1.823	=
8.	1.248	+	942	=
9.	1.552	+	1.427	=
10.	2.347	+	1.238	=

Oefening 2
1.	995	+	768	=
2.	2.094	+	616	=
3.	1.983	+	1.379	=
4.	2.056	+	896	=
5.	1.954	+	1.058	=
6.	1.551	+	1.021	=
7.	1.636	+	777	=
8.	1.714	+	510	=
9.	1.606	+	1.596	=
10.	1.575	+	863	=

Oefening 3
1.	1.925	+	1.576	=
2.	1.928	+	983	=
3.	1.639	+	1.140	=
4.	1.301	+	937	=
5.	1.479	+	842	=
6.	2.370	+	1.776	=
7.	2.051	+	1.322	=
8.	2.395	+	1.752	=
9.	2.300	+	1.400	=
10.	1.546	+	679	=

Oefening 4
1.	2.013	+	1.400	=
2.	2.050	+	1.211	=
3.	1.313	+	860	=
4.	1.831	+	886	=
5.	2.184	+	1.858	=
6.	1.465	+	1.303	=
7.	2.279	+	2.266	=
8.	1.508	+	853	=
9.	2.354	+	2.148	=
10.	2.406	+	1.655	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.173	+	833	=	3.006
2.	1.170	+	788	=	1.958
3.	1.274	+	664	=	1.938
4.	2.253	+	2.015	=	4.268
5.	2.188	+	1.228	=	3.416
6.	2.426	+	1.349	=	3.775
7.	1.970	+	1.823	=	3.793
8.	1.248	+	942	=	2.190
9.	1.552	+	1.427	=	2.979
10.	2.347	+	1.238	=	3.585

Oefening 2
1.	995	+	768	=	1.763
2.	2.094	+	616	=	2.710
3.	1.983	+	1.379	=	3.362
4.	2.056	+	896	=	2.952
5.	1.954	+	1.058	=	3.012
6.	1.551	+	1.021	=	2.572
7.	1.636	+	777	=	2.413
8.	1.714	+	510	=	2.224
9.	1.606	+	1.596	=	3.202
10.	1.575	+	863	=	2.438

Oefening 3
1.	1.925	+	1.576	=	3.501
2.	1.928	+	983	=	2.911
3.	1.639	+	1.140	=	2.779
4.	1.301	+	937	=	2.238
5.	1.479	+	842	=	2.321
6.	2.370	+	1.776	=	4.146
7.	2.051	+	1.322	=	3.373
8.	2.395	+	1.752	=	4.147
9.	2.300	+	1.400	=	3.700
10.	1.546	+	679	=	2.225

Oefening 4
1.	2.013	+	1.400	=	3.413
2.	2.050	+	1.211	=	3.261
3.	1.313	+	860	=	2.173
4.	1.831	+	886	=	2.717
5.	2.184	+	1.858	=	4.042
6.	1.465	+	1.303	=	2.768
7.	2.279	+	2.266	=	4.545
8.	1.508	+	853	=	2.361
9.	2.354	+	2.148	=	4.502
10.	2.406	+	1.655	=	4.061