Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.490	+	1.343	=
2.	2.408	+	1.697	=
3.	1.893	+	944	=
4.	1.664	+	676	=
5.	1.449	+	826	=
6.	2.261	+	562	=
7.	2.000	+	1.386	=
8.	1.763	+	816	=
9.	2.147	+	746	=
10.	1.203	+	1.128	=

Oefening 2
1.	2.409	+	1.080	=
2.	2.188	+	1.965	=
3.	2.070	+	1.176	=
4.	2.426	+	1.518	=
5.	2.427	+	1.026	=
6.	2.247	+	502	=
7.	1.980	+	1.010	=
8.	2.035	+	932	=
9.	2.183	+	1.734	=
10.	2.342	+	1.311	=

Oefening 3
1.	1.293	+	1.202	=
2.	1.776	+	915	=
3.	1.798	+	1.018	=
4.	1.996	+	1.580	=
5.	1.822	+	700	=
6.	1.397	+	1.306	=
7.	2.458	+	1.646	=
8.	2.235	+	1.500	=
9.	994	+	932	=
10.	2.484	+	769	=

Oefening 4
1.	2.145	+	812	=
2.	1.774	+	1.015	=
3.	2.190	+	1.165	=
4.	1.781	+	971	=
5.	2.427	+	921	=
6.	2.120	+	979	=
7.	1.908	+	1.823	=
8.	1.224	+	1.070	=
9.	1.673	+	1.133	=
10.	2.437	+	1.221	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.490	+	1.343	=	3.833
2.	2.408	+	1.697	=	4.105
3.	1.893	+	944	=	2.837
4.	1.664	+	676	=	2.340
5.	1.449	+	826	=	2.275
6.	2.261	+	562	=	2.823
7.	2.000	+	1.386	=	3.386
8.	1.763	+	816	=	2.579
9.	2.147	+	746	=	2.893
10.	1.203	+	1.128	=	2.331

Oefening 2
1.	2.409	+	1.080	=	3.489
2.	2.188	+	1.965	=	4.153
3.	2.070	+	1.176	=	3.246
4.	2.426	+	1.518	=	3.944
5.	2.427	+	1.026	=	3.453
6.	2.247	+	502	=	2.749
7.	1.980	+	1.010	=	2.990
8.	2.035	+	932	=	2.967
9.	2.183	+	1.734	=	3.917
10.	2.342	+	1.311	=	3.653

Oefening 3
1.	1.293	+	1.202	=	2.495
2.	1.776	+	915	=	2.691
3.	1.798	+	1.018	=	2.816
4.	1.996	+	1.580	=	3.576
5.	1.822	+	700	=	2.522
6.	1.397	+	1.306	=	2.703
7.	2.458	+	1.646	=	4.104
8.	2.235	+	1.500	=	3.735
9.	994	+	932	=	1.926
10.	2.484	+	769	=	3.253

Oefening 4
1.	2.145	+	812	=	2.957
2.	1.774	+	1.015	=	2.789
3.	2.190	+	1.165	=	3.355
4.	1.781	+	971	=	2.752
5.	2.427	+	921	=	3.348
6.	2.120	+	979	=	3.099
7.	1.908	+	1.823	=	3.731
8.	1.224	+	1.070	=	2.294
9.	1.673	+	1.133	=	2.806
10.	2.437	+	1.221	=	3.658