Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	2.284	+		=	3.895
2.	4.829	+		=	6.974
3.	4.127	+		=	5.691
4.	2.340	+		=	4.164
5.	3.967	+		=	6.206
6.	4.750	+		=	5.940
7.	3.523	+		=	5.075
8.	2.824	+		=	4.832
9.	4.439	+		=	7.179
10.	3.594	+		=	5.860

Oefening 2
1.	4.269	+		=	6.210
2.	1.671	+		=	3.181
3.	3.164	+		=	6.231
4.	4.413	+		=	6.578
5.	4.050	+		=	5.113
6.	4.628	+		=	8.217
7.	4.528	+		=	5.884
8.	2.623	+		=	3.824
9.	3.057	+		=	5.149
10.	4.062	+		=	7.921

Oefening 3
1.	3.920	+		=	6.562
2.	3.323	+		=	5.360
3.	4.821	+		=	9.365
4.	4.724	+		=	7.454
5.	4.904	+		=	6.815
6.	4.783	+		=	8.384
7.	3.346	+		=	5.173
8.	3.794	+		=	5.399
9.	2.633	+		=	4.942
10.	3.091	+		=	4.523

Oefening 4
1.	3.972	+		=	5.932
2.	3.123	+		=	4.586
3.	4.479	+		=	6.937
4.	4.732	+		=	6.621
5.	3.691	+		=	4.816
6.	3.613	+		=	6.039
7.	4.682	+		=	8.027
8.	1.466	+		=	2.680
9.	3.751	+		=	6.682
10.	2.340	+		=	3.343

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.284	+	1.611	=	3.895
2.	4.829	+	2.145	=	6.974
3.	4.127	+	1.564	=	5.691
4.	2.340	+	1.824	=	4.164
5.	3.967	+	2.239	=	6.206
6.	4.750	+	1.190	=	5.940
7.	3.523	+	1.552	=	5.075
8.	2.824	+	2.008	=	4.832
9.	4.439	+	2.740	=	7.179
10.	3.594	+	2.266	=	5.860

Oefening 2
1.	4.269	+	1.941	=	6.210
2.	1.671	+	1.510	=	3.181
3.	3.164	+	3.067	=	6.231
4.	4.413	+	2.165	=	6.578
5.	4.050	+	1.063	=	5.113
6.	4.628	+	3.589	=	8.217
7.	4.528	+	1.356	=	5.884
8.	2.623	+	1.201	=	3.824
9.	3.057	+	2.092	=	5.149
10.	4.062	+	3.859	=	7.921

Oefening 3
1.	3.920	+	2.642	=	6.562
2.	3.323	+	2.037	=	5.360
3.	4.821	+	4.544	=	9.365
4.	4.724	+	2.730	=	7.454
5.	4.904	+	1.911	=	6.815
6.	4.783	+	3.601	=	8.384
7.	3.346	+	1.827	=	5.173
8.	3.794	+	1.605	=	5.399
9.	2.633	+	2.309	=	4.942
10.	3.091	+	1.432	=	4.523

Oefening 4
1.	3.972	+	1.960	=	5.932
2.	3.123	+	1.463	=	4.586
3.	4.479	+	2.458	=	6.937
4.	4.732	+	1.889	=	6.621
5.	3.691	+	1.125	=	4.816
6.	3.613	+	2.426	=	6.039
7.	4.682	+	3.345	=	8.027
8.	1.466	+	1.214	=	2.680
9.	3.751	+	2.931	=	6.682
10.	2.340	+	1.003	=	3.343