Erbijsommen met vlekken tot en met 10.000

Erbijsommen

Oefening 1
1.	3.179	+		=	5.507
2.	3.588	+		=	5.843
3.	2.886	+		=	4.394
4.	3.622	+		=	6.569
5.	3.561	+		=	6.410
6.	3.078	+		=	4.764
7.	4.445	+		=	6.671
8.	2.931	+		=	4.049
9.	3.188	+		=	5.440
10.	3.422	+		=	5.172

Oefening 2
1.	2.881	+		=	4.902
2.	3.506	+		=	4.593
3.	2.304	+		=	3.849
4.	3.974	+		=	5.790
5.	4.840	+		=	6.002
6.	2.508	+		=	4.671
7.	4.478	+		=	8.028
8.	2.857	+		=	5.310
9.	4.946	+		=	6.880
10.	4.173	+		=	5.819

Oefening 3
1.	4.567	+		=	7.133
2.	4.204	+		=	8.339
3.	3.039	+		=	4.622
4.	3.388	+		=	5.395
5.	3.945	+		=	5.041
6.	4.601	+		=	8.598
7.	4.706	+		=	6.144
8.	4.869	+		=	6.508
9.	2.621	+		=	4.023
10.	2.330	+		=	4.526

Oefening 4
1.	4.687	+		=	6.534
2.	4.077	+		=	7.825
3.	4.992	+		=	9.774
4.	3.784	+		=	5.087
5.	1.525	+		=	2.605
6.	3.841	+		=	7.350
7.	3.334	+		=	4.562
8.	4.151	+		=	6.717
9.	3.928	+		=	7.719
10.	4.642	+		=	6.380

Erbijsommen met vlekken tot en met 10.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	3.179	+	2.328	=	5.507
2.	3.588	+	2.255	=	5.843
3.	2.886	+	1.508	=	4.394
4.	3.622	+	2.947	=	6.569
5.	3.561	+	2.849	=	6.410
6.	3.078	+	1.686	=	4.764
7.	4.445	+	2.226	=	6.671
8.	2.931	+	1.118	=	4.049
9.	3.188	+	2.252	=	5.440
10.	3.422	+	1.750	=	5.172

Oefening 2
1.	2.881	+	2.021	=	4.902
2.	3.506	+	1.087	=	4.593
3.	2.304	+	1.545	=	3.849
4.	3.974	+	1.816	=	5.790
5.	4.840	+	1.162	=	6.002
6.	2.508	+	2.163	=	4.671
7.	4.478	+	3.550	=	8.028
8.	2.857	+	2.453	=	5.310
9.	4.946	+	1.934	=	6.880
10.	4.173	+	1.646	=	5.819

Oefening 3
1.	4.567	+	2.566	=	7.133
2.	4.204	+	4.135	=	8.339
3.	3.039	+	1.583	=	4.622
4.	3.388	+	2.007	=	5.395
5.	3.945	+	1.096	=	5.041
6.	4.601	+	3.997	=	8.598
7.	4.706	+	1.438	=	6.144
8.	4.869	+	1.639	=	6.508
9.	2.621	+	1.402	=	4.023
10.	2.330	+	2.196	=	4.526

Oefening 4
1.	4.687	+	1.847	=	6.534
2.	4.077	+	3.748	=	7.825
3.	4.992	+	4.782	=	9.774
4.	3.784	+	1.303	=	5.087
5.	1.525	+	1.080	=	2.605
6.	3.841	+	3.509	=	7.350
7.	3.334	+	1.228	=	4.562
8.	4.151	+	2.566	=	6.717
9.	3.928	+	3.791	=	7.719
10.	4.642	+	1.738	=	6.380