Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	1.237	+	928	=
2.	1.860	+	1.767	=
3.	1.577	+	1.526	=
4.	2.478	+	1.272	=
5.	1.544	+	1.432	=
6.	1.511	+	1.320	=
7.	752	+	708	=
8.	1.737	+	1.729	=
9.	2.065	+	754	=
10.	2.341	+	2.053	=

Oefening 2
1.	2.319	+	1.734	=
2.	1.893	+	1.483	=
3.	1.320	+	902	=
4.	2.453	+	606	=
5.	2.122	+	1.479	=
6.	797	+	694	=
7.	2.046	+	1.542	=
8.	2.270	+	1.466	=
9.	2.338	+	1.335	=
10.	2.192	+	919	=

Oefening 3
1.	2.461	+	2.083	=
2.	1.309	+	576	=
3.	1.920	+	1.143	=
4.	1.597	+	1.557	=
5.	2.271	+	1.447	=
6.	2.130	+	1.714	=
7.	1.975	+	1.809	=
8.	2.018	+	1.022	=
9.	1.612	+	1.016	=
10.	1.728	+	679	=

Oefening 4
1.	1.691	+	1.660	=
2.	1.350	+	1.219	=
3.	1.676	+	666	=
4.	1.433	+	844	=
5.	2.112	+	681	=
6.	2.477	+	1.275	=
7.	1.573	+	638	=
8.	2.413	+	2.282	=
9.	2.245	+	2.035	=
10.	2.172	+	974	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.237	+	928	=	2.165
2.	1.860	+	1.767	=	3.627
3.	1.577	+	1.526	=	3.103
4.	2.478	+	1.272	=	3.750
5.	1.544	+	1.432	=	2.976
6.	1.511	+	1.320	=	2.831
7.	752	+	708	=	1.460
8.	1.737	+	1.729	=	3.466
9.	2.065	+	754	=	2.819
10.	2.341	+	2.053	=	4.394

Oefening 2
1.	2.319	+	1.734	=	4.053
2.	1.893	+	1.483	=	3.376
3.	1.320	+	902	=	2.222
4.	2.453	+	606	=	3.059
5.	2.122	+	1.479	=	3.601
6.	797	+	694	=	1.491
7.	2.046	+	1.542	=	3.588
8.	2.270	+	1.466	=	3.736
9.	2.338	+	1.335	=	3.673
10.	2.192	+	919	=	3.111

Oefening 3
1.	2.461	+	2.083	=	4.544
2.	1.309	+	576	=	1.885
3.	1.920	+	1.143	=	3.063
4.	1.597	+	1.557	=	3.154
5.	2.271	+	1.447	=	3.718
6.	2.130	+	1.714	=	3.844
7.	1.975	+	1.809	=	3.784
8.	2.018	+	1.022	=	3.040
9.	1.612	+	1.016	=	2.628
10.	1.728	+	679	=	2.407

Oefening 4
1.	1.691	+	1.660	=	3.351
2.	1.350	+	1.219	=	2.569
3.	1.676	+	666	=	2.342
4.	1.433	+	844	=	2.277
5.	2.112	+	681	=	2.793
6.	2.477	+	1.275	=	3.752
7.	1.573	+	638	=	2.211
8.	2.413	+	2.282	=	4.695
9.	2.245	+	2.035	=	4.280
10.	2.172	+	974	=	3.146