Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.387	+	1.165	=
2.	1.786	+	1.399	=
3.	2.252	+	1.270	=
4.	2.150	+	1.567	=
5.	1.255	+	1.241	=
6.	2.259	+	1.632	=
7.	2.435	+	2.334	=
8.	1.294	+	874	=
9.	1.494	+	1.067	=
10.	1.406	+	723	=

Oefening 2
1.	1.769	+	1.031	=
2.	971	+	792	=
3.	1.093	+	570	=
4.	1.671	+	1.111	=
5.	796	+	660	=
6.	1.447	+	947	=
7.	1.846	+	1.230	=
8.	1.893	+	549	=
9.	1.512	+	1.149	=
10.	2.500	+	2.367	=

Oefening 3
1.	1.104	+	956	=
2.	1.959	+	1.071	=
3.	2.285	+	2.094	=
4.	1.102	+	800	=
5.	1.669	+	824	=
6.	2.271	+	1.908	=
7.	1.011	+	763	=
8.	2.472	+	691	=
9.	1.942	+	1.138	=
10.	1.631	+	1.295	=

Oefening 4
1.	2.086	+	1.570	=
2.	1.581	+	1.346	=
3.	1.410	+	1.227	=
4.	1.356	+	658	=
5.	1.086	+	563	=
6.	2.276	+	1.719	=
7.	1.656	+	1.283	=
8.	2.102	+	1.755	=
9.	1.876	+	1.030	=
10.	1.295	+	563	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.387	+	1.165	=	3.552
2.	1.786	+	1.399	=	3.185
3.	2.252	+	1.270	=	3.522
4.	2.150	+	1.567	=	3.717
5.	1.255	+	1.241	=	2.496
6.	2.259	+	1.632	=	3.891
7.	2.435	+	2.334	=	4.769
8.	1.294	+	874	=	2.168
9.	1.494	+	1.067	=	2.561
10.	1.406	+	723	=	2.129

Oefening 2
1.	1.769	+	1.031	=	2.800
2.	971	+	792	=	1.763
3.	1.093	+	570	=	1.663
4.	1.671	+	1.111	=	2.782
5.	796	+	660	=	1.456
6.	1.447	+	947	=	2.394
7.	1.846	+	1.230	=	3.076
8.	1.893	+	549	=	2.442
9.	1.512	+	1.149	=	2.661
10.	2.500	+	2.367	=	4.867

Oefening 3
1.	1.104	+	956	=	2.060
2.	1.959	+	1.071	=	3.030
3.	2.285	+	2.094	=	4.379
4.	1.102	+	800	=	1.902
5.	1.669	+	824	=	2.493
6.	2.271	+	1.908	=	4.179
7.	1.011	+	763	=	1.774
8.	2.472	+	691	=	3.163
9.	1.942	+	1.138	=	3.080
10.	1.631	+	1.295	=	2.926

Oefening 4
1.	2.086	+	1.570	=	3.656
2.	1.581	+	1.346	=	2.927
3.	1.410	+	1.227	=	2.637
4.	1.356	+	658	=	2.014
5.	1.086	+	563	=	1.649
6.	2.276	+	1.719	=	3.995
7.	1.656	+	1.283	=	2.939
8.	2.102	+	1.755	=	3.857
9.	1.876	+	1.030	=	2.906
10.	1.295	+	563	=	1.858