Erbijsommen tot 5.000

Optellen

Oefening 1
1.	1.213	+	1.114	=
2.	1.784	+	520	=
3.	1.076	+	902	=
4.	2.463	+	1.694	=
5.	1.686	+	560	=
6.	1.748	+	1.180	=
7.	2.393	+	2.377	=
8.	1.397	+	1.068	=
9.	2.449	+	2.004	=
10.	2.450	+	1.388	=

Oefening 2
1.	2.236	+	612	=
2.	2.345	+	1.677	=
3.	1.071	+	568	=
4.	1.648	+	1.340	=
5.	1.644	+	1.229	=
6.	1.665	+	752	=
7.	1.017	+	844	=
8.	1.369	+	747	=
9.	2.121	+	1.007	=
10.	1.635	+	1.109	=

Oefening 3
1.	1.067	+	768	=
2.	1.918	+	1.181	=
3.	1.231	+	801	=
4.	1.478	+	1.006	=
5.	1.923	+	596	=
6.	1.569	+	1.459	=
7.	1.548	+	821	=
8.	2.404	+	2.059	=
9.	2.217	+	1.676	=
10.	1.269	+	951	=

Oefening 4
1.	2.338	+	2.065	=
2.	2.493	+	1.234	=
3.	2.238	+	1.347	=
4.	1.532	+	849	=
5.	1.561	+	1.338	=
6.	1.929	+	857	=
7.	2.155	+	1.218	=
8.	867	+	736	=
9.	2.311	+	750	=
10.	2.485	+	1.301	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	1.213	+	1.114	=	2.327
2.	1.784	+	520	=	2.304
3.	1.076	+	902	=	1.978
4.	2.463	+	1.694	=	4.157
5.	1.686	+	560	=	2.246
6.	1.748	+	1.180	=	2.928
7.	2.393	+	2.377	=	4.770
8.	1.397	+	1.068	=	2.465
9.	2.449	+	2.004	=	4.453
10.	2.450	+	1.388	=	3.838

Oefening 2
1.	2.236	+	612	=	2.848
2.	2.345	+	1.677	=	4.022
3.	1.071	+	568	=	1.639
4.	1.648	+	1.340	=	2.988
5.	1.644	+	1.229	=	2.873
6.	1.665	+	752	=	2.417
7.	1.017	+	844	=	1.861
8.	1.369	+	747	=	2.116
9.	2.121	+	1.007	=	3.128
10.	1.635	+	1.109	=	2.744

Oefening 3
1.	1.067	+	768	=	1.835
2.	1.918	+	1.181	=	3.099
3.	1.231	+	801	=	2.032
4.	1.478	+	1.006	=	2.484
5.	1.923	+	596	=	2.519
6.	1.569	+	1.459	=	3.028
7.	1.548	+	821	=	2.369
8.	2.404	+	2.059	=	4.463
9.	2.217	+	1.676	=	3.893
10.	1.269	+	951	=	2.220

Oefening 4
1.	2.338	+	2.065	=	4.403
2.	2.493	+	1.234	=	3.727
3.	2.238	+	1.347	=	3.585
4.	1.532	+	849	=	2.381
5.	1.561	+	1.338	=	2.899
6.	1.929	+	857	=	2.786
7.	2.155	+	1.218	=	3.373
8.	867	+	736	=	1.603
9.	2.311	+	750	=	3.061
10.	2.485	+	1.301	=	3.786