Erbijsommen tot 10.000

Optellen

Oefening 1
1.	2.987	+	1.828	=
2.	4.014	+	1.932	=
3.	2.060	+	1.353	=
4.	4.966	+	1.545	=
5.	4.080	+	1.232	=
6.	4.700	+	3.995	=
7.	2.542	+	1.562	=
8.	2.424	+	2.027	=
9.	3.521	+	1.972	=
10.	2.599	+	1.433	=

Oefening 2
1.	4.228	+	3.908	=
2.	2.415	+	2.337	=
3.	3.466	+	3.075	=
4.	1.595	+	1.233	=
5.	3.406	+	1.034	=
6.	2.807	+	2.286	=
7.	4.334	+	2.588	=
8.	4.448	+	3.889	=
9.	1.889	+	1.454	=
10.	4.632	+	1.257	=

Oefening 3
1.	4.212	+	2.804	=
2.	3.018	+	1.293	=
3.	3.341	+	2.863	=
4.	2.680	+	1.772	=
5.	3.392	+	2.032	=
6.	3.332	+	1.791	=
7.	2.769	+	1.991	=
8.	4.701	+	1.198	=
9.	3.345	+	2.799	=
10.	3.336	+	1.439	=

Oefening 4
1.	2.932	+	2.369	=
2.	2.640	+	2.325	=
3.	3.808	+	1.908	=
4.	3.475	+	2.084	=
5.	3.758	+	3.297	=
6.	2.506	+	2.431	=
7.	4.340	+	2.858	=
8.	2.980	+	2.233	=
9.	1.945	+	1.704	=
10.	4.755	+	3.336	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.987	+	1.828	=	4.815
2.	4.014	+	1.932	=	5.946
3.	2.060	+	1.353	=	3.413
4.	4.966	+	1.545	=	6.511
5.	4.080	+	1.232	=	5.312
6.	4.700	+	3.995	=	8.695
7.	2.542	+	1.562	=	4.104
8.	2.424	+	2.027	=	4.451
9.	3.521	+	1.972	=	5.493
10.	2.599	+	1.433	=	4.032

Oefening 2
1.	4.228	+	3.908	=	8.136
2.	2.415	+	2.337	=	4.752
3.	3.466	+	3.075	=	6.541
4.	1.595	+	1.233	=	2.828
5.	3.406	+	1.034	=	4.440
6.	2.807	+	2.286	=	5.093
7.	4.334	+	2.588	=	6.922
8.	4.448	+	3.889	=	8.337
9.	1.889	+	1.454	=	3.343
10.	4.632	+	1.257	=	5.889

Oefening 3
1.	4.212	+	2.804	=	7.016
2.	3.018	+	1.293	=	4.311
3.	3.341	+	2.863	=	6.204
4.	2.680	+	1.772	=	4.452
5.	3.392	+	2.032	=	5.424
6.	3.332	+	1.791	=	5.123
7.	2.769	+	1.991	=	4.760
8.	4.701	+	1.198	=	5.899
9.	3.345	+	2.799	=	6.144
10.	3.336	+	1.439	=	4.775

Oefening 4
1.	2.932	+	2.369	=	5.301
2.	2.640	+	2.325	=	4.965
3.	3.808	+	1.908	=	5.716
4.	3.475	+	2.084	=	5.559
5.	3.758	+	3.297	=	7.055
6.	2.506	+	2.431	=	4.937
7.	4.340	+	2.858	=	7.198
8.	2.980	+	2.233	=	5.213
9.	1.945	+	1.704	=	3.649
10.	4.755	+	3.336	=	8.091