Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	3.635	+		=	7.142
2.	4.783	+		=	6.729
3.	4.368	+		=	6.299
4.	2.410	+		=	4.039
5.	2.747	+		=	4.611
6.	2.622	+		=	4.556
7.	4.949	+		=	8.748
8.	3.893	+		=	6.195
9.	2.794	+		=	4.358
10.	4.571	+		=	8.658

Oefening 2
1.	4.698	+		=	8.087
2.	2.162	+		=	3.830
3.	3.171	+		=	4.514
4.	4.602	+		=	7.728
5.	2.611	+		=	4.339
6.	4.977	+		=	7.081
7.	3.385	+		=	5.956
8.	3.928	+		=	7.554
9.	3.203	+		=	4.690
10.	1.777	+		=	3.537

Oefening 3
1.	4.585	+		=	7.822
2.	4.021	+		=	5.023
3.	3.196	+		=	4.647
4.	3.510	+		=	5.727
5.	3.486	+		=	4.757
6.	2.809	+		=	4.699
7.	2.986	+		=	5.821
8.	4.981	+		=	8.114
9.	3.958	+		=	7.736
10.	4.914	+		=	8.967

Oefening 4
1.	3.380	+		=	4.407
2.	2.757	+		=	4.593
3.	3.504	+		=	5.255
4.	3.486	+		=	6.372
5.	4.892	+		=	6.312
6.	4.589	+		=	8.821
7.	2.345	+		=	3.519
8.	4.258	+		=	8.268
9.	4.927	+		=	8.126
10.	3.500	+		=	5.031

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	3.635	+	3.507	=	7.142
2.	4.783	+	1.946	=	6.729
3.	4.368	+	1.931	=	6.299
4.	2.410	+	1.629	=	4.039
5.	2.747	+	1.864	=	4.611
6.	2.622	+	1.934	=	4.556
7.	4.949	+	3.799	=	8.748
8.	3.893	+	2.302	=	6.195
9.	2.794	+	1.564	=	4.358
10.	4.571	+	4.087	=	8.658

Oefening 2
1.	4.698	+	3.389	=	8.087
2.	2.162	+	1.668	=	3.830
3.	3.171	+	1.343	=	4.514
4.	4.602	+	3.126	=	7.728
5.	2.611	+	1.728	=	4.339
6.	4.977	+	2.104	=	7.081
7.	3.385	+	2.571	=	5.956
8.	3.928	+	3.626	=	7.554
9.	3.203	+	1.487	=	4.690
10.	1.777	+	1.760	=	3.537

Oefening 3
1.	4.585	+	3.237	=	7.822
2.	4.021	+	1.002	=	5.023
3.	3.196	+	1.451	=	4.647
4.	3.510	+	2.217	=	5.727
5.	3.486	+	1.271	=	4.757
6.	2.809	+	1.890	=	4.699
7.	2.986	+	2.835	=	5.821
8.	4.981	+	3.133	=	8.114
9.	3.958	+	3.778	=	7.736
10.	4.914	+	4.053	=	8.967

Oefening 4
1.	3.380	+	1.027	=	4.407
2.	2.757	+	1.836	=	4.593
3.	3.504	+	1.751	=	5.255
4.	3.486	+	2.886	=	6.372
5.	4.892	+	1.420	=	6.312
6.	4.589	+	4.232	=	8.821
7.	2.345	+	1.174	=	3.519
8.	4.258	+	4.010	=	8.268
9.	4.927	+	3.199	=	8.126
10.	3.500	+	1.531	=	5.031