Erbijsommen tot 10.000

Optellen

Oefening 1
1.	4.512	+	2.590	=
2.	3.077	+	1.032	=
3.	4.594	+	2.530	=
4.	4.592	+	4.203	=
5.	4.392	+	2.509	=
6.	4.384	+	2.103	=
7.	2.687	+	1.428	=
8.	4.097	+	3.836	=
9.	4.674	+	4.174	=
10.	4.172	+	3.710	=

Oefening 2
1.	2.299	+	1.271	=
2.	4.244	+	2.752	=
3.	4.823	+	4.112	=
4.	3.470	+	1.156	=
5.	4.948	+	4.782	=
6.	2.869	+	2.628	=
7.	1.738	+	1.600	=
8.	3.466	+	1.521	=
9.	2.389	+	1.324	=
10.	2.785	+	1.295	=

Oefening 3
1.	2.831	+	1.244	=
2.	1.480	+	1.475	=
3.	4.533	+	1.870	=
4.	4.878	+	3.585	=
5.	3.871	+	1.154	=
6.	4.254	+	2.105	=
7.	2.195	+	1.762	=
8.	3.040	+	2.770	=
9.	4.646	+	3.610	=
10.	1.984	+	1.326	=

Oefening 4
1.	2.493	+	2.076	=
2.	1.284	+	1.116	=
3.	3.920	+	1.278	=
4.	3.603	+	2.722	=
5.	3.289	+	2.996	=
6.	3.935	+	1.016	=
7.	4.594	+	1.114	=
8.	4.901	+	4.302	=
9.	4.173	+	4.019	=
10.	2.908	+	2.164	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	4.512	+	2.590	=	7.102
2.	3.077	+	1.032	=	4.109
3.	4.594	+	2.530	=	7.124
4.	4.592	+	4.203	=	8.795
5.	4.392	+	2.509	=	6.901
6.	4.384	+	2.103	=	6.487
7.	2.687	+	1.428	=	4.115
8.	4.097	+	3.836	=	7.933
9.	4.674	+	4.174	=	8.848
10.	4.172	+	3.710	=	7.882

Oefening 2
1.	2.299	+	1.271	=	3.570
2.	4.244	+	2.752	=	6.996
3.	4.823	+	4.112	=	8.935
4.	3.470	+	1.156	=	4.626
5.	4.948	+	4.782	=	9.730
6.	2.869	+	2.628	=	5.497
7.	1.738	+	1.600	=	3.338
8.	3.466	+	1.521	=	4.987
9.	2.389	+	1.324	=	3.713
10.	2.785	+	1.295	=	4.080

Oefening 3
1.	2.831	+	1.244	=	4.075
2.	1.480	+	1.475	=	2.955
3.	4.533	+	1.870	=	6.403
4.	4.878	+	3.585	=	8.463
5.	3.871	+	1.154	=	5.025
6.	4.254	+	2.105	=	6.359
7.	2.195	+	1.762	=	3.957
8.	3.040	+	2.770	=	5.810
9.	4.646	+	3.610	=	8.256
10.	1.984	+	1.326	=	3.310

Oefening 4
1.	2.493	+	2.076	=	4.569
2.	1.284	+	1.116	=	2.400
3.	3.920	+	1.278	=	5.198
4.	3.603	+	2.722	=	6.325
5.	3.289	+	2.996	=	6.285
6.	3.935	+	1.016	=	4.951
7.	4.594	+	1.114	=	5.708
8.	4.901	+	4.302	=	9.203
9.	4.173	+	4.019	=	8.192
10.	2.908	+	2.164	=	5.072