Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	2.228	+	897	=
2.	1.653	+	1.579	=
3.	1.285	+	847	=
4.	2.147	+	1.058	=
5.	2.326	+	1.098	=
6.	1.606	+	1.227	=
7.	1.512	+	873	=
8.	1.911	+	1.338	=
9.	2.290	+	789	=
10.	2.145	+	671	=

Oefening 2
1.	1.490	+	1.438	=
2.	2.253	+	1.140	=
3.	1.972	+	1.541	=
4.	1.454	+	1.117	=
5.	1.778	+	1.249	=
6.	1.707	+	955	=
7.	2.404	+	2.160	=
8.	2.354	+	913	=
9.	2.408	+	1.527	=
10.	1.574	+	955	=

Oefening 3
1.	1.885	+	1.023	=
2.	2.013	+	1.354	=
3.	2.161	+	1.894	=
4.	1.927	+	1.830	=
5.	2.433	+	1.547	=
6.	2.052	+	1.542	=
7.	1.864	+	1.836	=
8.	1.900	+	1.817	=
9.	2.470	+	1.581	=
10.	2.401	+	2.020	=

Oefening 4
1.	1.371	+	1.344	=
2.	1.937	+	1.033	=
3.	852	+	703	=
4.	2.385	+	1.492	=
5.	2.054	+	1.513	=
6.	1.928	+	887	=
7.	851	+	829	=
8.	1.730	+	1.430	=
9.	1.341	+	500	=
10.	2.007	+	1.450	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	2.228	+	897	=	3.125
2.	1.653	+	1.579	=	3.232
3.	1.285	+	847	=	2.132
4.	2.147	+	1.058	=	3.205
5.	2.326	+	1.098	=	3.424
6.	1.606	+	1.227	=	2.833
7.	1.512	+	873	=	2.385
8.	1.911	+	1.338	=	3.249
9.	2.290	+	789	=	3.079
10.	2.145	+	671	=	2.816

Oefening 2
1.	1.490	+	1.438	=	2.928
2.	2.253	+	1.140	=	3.393
3.	1.972	+	1.541	=	3.513
4.	1.454	+	1.117	=	2.571
5.	1.778	+	1.249	=	3.027
6.	1.707	+	955	=	2.662
7.	2.404	+	2.160	=	4.564
8.	2.354	+	913	=	3.267
9.	2.408	+	1.527	=	3.935
10.	1.574	+	955	=	2.529

Oefening 3
1.	1.885	+	1.023	=	2.908
2.	2.013	+	1.354	=	3.367
3.	2.161	+	1.894	=	4.055
4.	1.927	+	1.830	=	3.757
5.	2.433	+	1.547	=	3.980
6.	2.052	+	1.542	=	3.594
7.	1.864	+	1.836	=	3.700
8.	1.900	+	1.817	=	3.717
9.	2.470	+	1.581	=	4.051
10.	2.401	+	2.020	=	4.421

Oefening 4
1.	1.371	+	1.344	=	2.715
2.	1.937	+	1.033	=	2.970
3.	852	+	703	=	1.555
4.	2.385	+	1.492	=	3.877
5.	2.054	+	1.513	=	3.567
6.	1.928	+	887	=	2.815
7.	851	+	829	=	1.680
8.	1.730	+	1.430	=	3.160
9.	1.341	+	500	=	1.841
10.	2.007	+	1.450	=	3.457