Erbijsommen tot 10.000

Optellen

Oefening 1
1.	4.330	+	1.051	=
2.	4.804	+	2.107	=
3.	4.961	+	3.793	=
4.	3.305	+	2.755	=
5.	4.417	+	3.659	=
6.	2.293	+	1.544	=
7.	3.684	+	1.016	=
8.	4.115	+	1.455	=
9.	4.578	+	3.296	=
10.	4.983	+	4.238	=

Oefening 2
1.	4.511	+	1.686	=
2.	4.950	+	4.151	=
3.	4.403	+	1.910	=
4.	2.956	+	1.296	=
5.	1.396	+	1.199	=
6.	2.078	+	1.725	=
7.	1.409	+	1.315	=
8.	4.557	+	3.056	=
9.	4.975	+	2.701	=
10.	3.073	+	1.773	=

Oefening 3
1.	3.352	+	1.778	=
2.	4.912	+	3.744	=
3.	4.083	+	2.762	=
4.	3.221	+	2.304	=
5.	1.567	+	1.323	=
6.	3.297	+	1.622	=
7.	4.298	+	3.175	=
8.	4.225	+	2.797	=
9.	2.696	+	1.145	=
10.	4.605	+	3.289	=

Oefening 4
1.	2.364	+	1.490	=
2.	4.555	+	1.233	=
3.	3.580	+	3.211	=
4.	3.894	+	1.557	=
5.	2.876	+	1.677	=
6.	1.511	+	1.358	=
7.	3.190	+	1.761	=
8.	4.278	+	1.988	=
9.	2.441	+	2.209	=
10.	1.861	+	1.789	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	4.330	+	1.051	=	5.381
2.	4.804	+	2.107	=	6.911
3.	4.961	+	3.793	=	8.754
4.	3.305	+	2.755	=	6.060
5.	4.417	+	3.659	=	8.076
6.	2.293	+	1.544	=	3.837
7.	3.684	+	1.016	=	4.700
8.	4.115	+	1.455	=	5.570
9.	4.578	+	3.296	=	7.874
10.	4.983	+	4.238	=	9.221

Oefening 2
1.	4.511	+	1.686	=	6.197
2.	4.950	+	4.151	=	9.101
3.	4.403	+	1.910	=	6.313
4.	2.956	+	1.296	=	4.252
5.	1.396	+	1.199	=	2.595
6.	2.078	+	1.725	=	3.803
7.	1.409	+	1.315	=	2.724
8.	4.557	+	3.056	=	7.613
9.	4.975	+	2.701	=	7.676
10.	3.073	+	1.773	=	4.846

Oefening 3
1.	3.352	+	1.778	=	5.130
2.	4.912	+	3.744	=	8.656
3.	4.083	+	2.762	=	6.845
4.	3.221	+	2.304	=	5.525
5.	1.567	+	1.323	=	2.890
6.	3.297	+	1.622	=	4.919
7.	4.298	+	3.175	=	7.473
8.	4.225	+	2.797	=	7.022
9.	2.696	+	1.145	=	3.841
10.	4.605	+	3.289	=	7.894

Oefening 4
1.	2.364	+	1.490	=	3.854
2.	4.555	+	1.233	=	5.788
3.	3.580	+	3.211	=	6.791
4.	3.894	+	1.557	=	5.451
5.	2.876	+	1.677	=	4.553
6.	1.511	+	1.358	=	2.869
7.	3.190	+	1.761	=	4.951
8.	4.278	+	1.988	=	6.266
9.	2.441	+	2.209	=	4.650
10.	1.861	+	1.789	=	3.650