Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	4.843	+		=	9.391
2.	3.044	+		=	4.660
3.	4.617	+		=	6.100
4.	4.055	+		=	7.487
5.	4.416	+		=	6.312
6.	4.885	+		=	7.807
7.	2.903	+		=	4.225
8.	2.956	+		=	3.965
9.	2.863	+		=	4.520
10.	3.628	+		=	6.206

Oefening 2
1.	2.219	+		=	3.644
2.	4.387	+		=	7.837
3.	4.913	+		=	6.704
4.	3.031	+		=	5.468
5.	3.443	+		=	5.919
6.	4.057	+		=	5.933
7.	4.311	+		=	8.132
8.	4.281	+		=	6.428
9.	3.093	+		=	5.935
10.	4.161	+		=	8.189

Oefening 3
1.	2.331	+		=	4.004
2.	1.527	+		=	2.978
3.	3.415	+		=	5.691
4.	3.153	+		=	5.750
5.	4.051	+		=	7.557
6.	4.954	+		=	9.878
7.	4.722	+		=	6.872
8.	2.450	+		=	4.250
9.	3.892	+		=	7.189
10.	2.729	+		=	4.913

Oefening 4
1.	4.613	+		=	6.119
2.	4.397	+		=	6.762
3.	4.219	+		=	5.341
4.	2.865	+		=	4.778
5.	3.970	+		=	7.585
6.	4.923	+		=	7.896
7.	3.504	+		=	5.850
8.	1.931	+		=	3.827
9.	2.720	+		=	4.639
10.	4.535	+		=	6.590

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	4.843	+	4.548	=	9.391
2.	3.044	+	1.616	=	4.660
3.	4.617	+	1.483	=	6.100
4.	4.055	+	3.432	=	7.487
5.	4.416	+	1.896	=	6.312
6.	4.885	+	2.922	=	7.807
7.	2.903	+	1.322	=	4.225
8.	2.956	+	1.009	=	3.965
9.	2.863	+	1.657	=	4.520
10.	3.628	+	2.578	=	6.206

Oefening 2
1.	2.219	+	1.425	=	3.644
2.	4.387	+	3.450	=	7.837
3.	4.913	+	1.791	=	6.704
4.	3.031	+	2.437	=	5.468
5.	3.443	+	2.476	=	5.919
6.	4.057	+	1.876	=	5.933
7.	4.311	+	3.821	=	8.132
8.	4.281	+	2.147	=	6.428
9.	3.093	+	2.842	=	5.935
10.	4.161	+	4.028	=	8.189

Oefening 3
1.	2.331	+	1.673	=	4.004
2.	1.527	+	1.451	=	2.978
3.	3.415	+	2.276	=	5.691
4.	3.153	+	2.597	=	5.750
5.	4.051	+	3.506	=	7.557
6.	4.954	+	4.924	=	9.878
7.	4.722	+	2.150	=	6.872
8.	2.450	+	1.800	=	4.250
9.	3.892	+	3.297	=	7.189
10.	2.729	+	2.184	=	4.913

Oefening 4
1.	4.613	+	1.506	=	6.119
2.	4.397	+	2.365	=	6.762
3.	4.219	+	1.122	=	5.341
4.	2.865	+	1.913	=	4.778
5.	3.970	+	3.615	=	7.585
6.	4.923	+	2.973	=	7.896
7.	3.504	+	2.346	=	5.850
8.	1.931	+	1.896	=	3.827
9.	2.720	+	1.919	=	4.639
10.	4.535	+	2.055	=	6.590