Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	2.795	+		=	4.519
2.	4.647	+		=	8.848
3.	4.396	+		=	7.752
4.	4.281	+		=	8.051
5.	3.477	+		=	5.414
6.	4.399	+		=	5.789
7.	3.973	+		=	7.848
8.	3.087	+		=	5.014
9.	3.954	+		=	7.015
10.	3.092	+		=	4.523

Oefening 2
1.	3.359	+		=	4.614
2.	2.866	+		=	4.380
3.	3.655	+		=	4.742
4.	4.485	+		=	6.603
5.	2.982	+		=	5.161
6.	3.440	+		=	6.282
7.	2.679	+		=	4.155
8.	2.492	+		=	4.921
9.	4.690	+		=	5.918
10.	4.969	+		=	6.302

Oefening 3
1.	3.809	+		=	6.619
2.	4.971	+		=	6.673
3.	4.903	+		=	9.627
4.	3.873	+		=	6.171
5.	2.576	+		=	3.921
6.	4.746	+		=	8.935
7.	5.000	+		=	8.442
8.	4.888	+		=	9.743
9.	2.059	+		=	3.665
10.	3.719	+		=	6.157

Oefening 4
1.	2.754	+		=	5.023
2.	3.885	+		=	7.162
3.	4.497	+		=	8.626
4.	4.685	+		=	6.310
5.	2.854	+		=	4.388
6.	3.244	+		=	5.229
7.	1.876	+		=	3.322
8.	4.574	+		=	7.573
9.	3.904	+		=	6.621
10.	4.855	+		=	9.262

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.795	+	1.724	=	4.519
2.	4.647	+	4.201	=	8.848
3.	4.396	+	3.356	=	7.752
4.	4.281	+	3.770	=	8.051
5.	3.477	+	1.937	=	5.414
6.	4.399	+	1.390	=	5.789
7.	3.973	+	3.875	=	7.848
8.	3.087	+	1.927	=	5.014
9.	3.954	+	3.061	=	7.015
10.	3.092	+	1.431	=	4.523

Oefening 2
1.	3.359	+	1.255	=	4.614
2.	2.866	+	1.514	=	4.380
3.	3.655	+	1.087	=	4.742
4.	4.485	+	2.118	=	6.603
5.	2.982	+	2.179	=	5.161
6.	3.440	+	2.842	=	6.282
7.	2.679	+	1.476	=	4.155
8.	2.492	+	2.429	=	4.921
9.	4.690	+	1.228	=	5.918
10.	4.969	+	1.333	=	6.302

Oefening 3
1.	3.809	+	2.810	=	6.619
2.	4.971	+	1.702	=	6.673
3.	4.903	+	4.724	=	9.627
4.	3.873	+	2.298	=	6.171
5.	2.576	+	1.345	=	3.921
6.	4.746	+	4.189	=	8.935
7.	5.000	+	3.442	=	8.442
8.	4.888	+	4.855	=	9.743
9.	2.059	+	1.606	=	3.665
10.	3.719	+	2.438	=	6.157

Oefening 4
1.	2.754	+	2.269	=	5.023
2.	3.885	+	3.277	=	7.162
3.	4.497	+	4.129	=	8.626
4.	4.685	+	1.625	=	6.310
5.	2.854	+	1.534	=	4.388
6.	3.244	+	1.985	=	5.229
7.	1.876	+	1.446	=	3.322
8.	4.574	+	2.999	=	7.573
9.	3.904	+	2.717	=	6.621
10.	4.855	+	4.407	=	9.262