Erbijsommen tot 10.000

Optellen

Oefening 1
1.	2.591	+	2.166	=
2.	3.193	+	1.592	=
3.	3.060	+	2.695	=
4.	3.434	+	2.138	=
5.	3.004	+	2.358	=
6.	4.823	+	1.907	=
7.	3.354	+	2.518	=
8.	2.307	+	1.068	=
9.	4.915	+	1.877	=
10.	1.526	+	1.525	=

Oefening 2
1.	4.808	+	2.690	=
2.	2.798	+	1.658	=
3.	2.114	+	1.501	=
4.	3.982	+	2.896	=
5.	4.077	+	3.334	=
6.	3.601	+	3.195	=
7.	2.815	+	1.251	=
8.	4.569	+	2.652	=
9.	3.796	+	2.057	=
10.	2.938	+	1.883	=

Oefening 3
1.	4.628	+	4.285	=
2.	4.461	+	1.801	=
3.	3.929	+	1.362	=
4.	3.587	+	1.154	=
5.	3.286	+	3.001	=
6.	3.175	+	1.865	=
7.	4.438	+	2.666	=
8.	4.214	+	1.713	=
9.	4.802	+	3.714	=
10.	4.413	+	2.390	=

Oefening 4
1.	4.570	+	3.326	=
2.	1.645	+	1.065	=
3.	3.207	+	2.626	=
4.	3.262	+	1.931	=
5.	3.379	+	1.116	=
6.	4.990	+	1.073	=
7.	4.886	+	1.184	=
8.	1.806	+	1.086	=
9.	2.131	+	1.431	=
10.	4.885	+	4.677	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.591	+	2.166	=	4.757
2.	3.193	+	1.592	=	4.785
3.	3.060	+	2.695	=	5.755
4.	3.434	+	2.138	=	5.572
5.	3.004	+	2.358	=	5.362
6.	4.823	+	1.907	=	6.730
7.	3.354	+	2.518	=	5.872
8.	2.307	+	1.068	=	3.375
9.	4.915	+	1.877	=	6.792
10.	1.526	+	1.525	=	3.051

Oefening 2
1.	4.808	+	2.690	=	7.498
2.	2.798	+	1.658	=	4.456
3.	2.114	+	1.501	=	3.615
4.	3.982	+	2.896	=	6.878
5.	4.077	+	3.334	=	7.411
6.	3.601	+	3.195	=	6.796
7.	2.815	+	1.251	=	4.066
8.	4.569	+	2.652	=	7.221
9.	3.796	+	2.057	=	5.853
10.	2.938	+	1.883	=	4.821

Oefening 3
1.	4.628	+	4.285	=	8.913
2.	4.461	+	1.801	=	6.262
3.	3.929	+	1.362	=	5.291
4.	3.587	+	1.154	=	4.741
5.	3.286	+	3.001	=	6.287
6.	3.175	+	1.865	=	5.040
7.	4.438	+	2.666	=	7.104
8.	4.214	+	1.713	=	5.927
9.	4.802	+	3.714	=	8.516
10.	4.413	+	2.390	=	6.803

Oefening 4
1.	4.570	+	3.326	=	7.896
2.	1.645	+	1.065	=	2.710
3.	3.207	+	2.626	=	5.833
4.	3.262	+	1.931	=	5.193
5.	3.379	+	1.116	=	4.495
6.	4.990	+	1.073	=	6.063
7.	4.886	+	1.184	=	6.070
8.	1.806	+	1.086	=	2.892
9.	2.131	+	1.431	=	3.562
10.	4.885	+	4.677	=	9.562