Erbijsommen tot 10.000

Optellen

Oefening 1
1.	3.927	+	1.095	=
2.	3.959	+	1.820	=
3.	3.821	+	2.628	=
4.	4.039	+	2.134	=
5.	3.774	+	2.902	=
6.	4.901	+	1.002	=
7.	3.779	+	2.703	=
8.	4.859	+	2.486	=
9.	2.954	+	2.725	=
10.	4.369	+	2.570	=

Oefening 2
1.	4.306	+	3.501	=
2.	3.799	+	2.161	=
3.	3.797	+	1.048	=
4.	4.591	+	3.053	=
5.	4.555	+	1.904	=
6.	3.927	+	3.884	=
7.	1.913	+	1.687	=
8.	2.954	+	2.261	=
9.	4.944	+	1.642	=
10.	3.702	+	1.736	=

Oefening 3
1.	3.428	+	2.885	=
2.	2.289	+	1.871	=
3.	4.746	+	3.895	=
4.	4.241	+	3.920	=
5.	3.404	+	1.656	=
6.	4.767	+	4.505	=
7.	2.842	+	2.496	=
8.	2.420	+	2.202	=
9.	4.028	+	2.034	=
10.	3.009	+	1.437	=

Oefening 4
1.	4.496	+	1.187	=
2.	4.993	+	4.525	=
3.	2.520	+	1.816	=
4.	4.962	+	3.959	=
5.	3.685	+	3.129	=
6.	1.773	+	1.659	=
7.	4.601	+	3.004	=
8.	3.646	+	3.504	=
9.	2.916	+	1.426	=
10.	2.009	+	1.279	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	3.927	+	1.095	=	5.022
2.	3.959	+	1.820	=	5.779
3.	3.821	+	2.628	=	6.449
4.	4.039	+	2.134	=	6.173
5.	3.774	+	2.902	=	6.676
6.	4.901	+	1.002	=	5.903
7.	3.779	+	2.703	=	6.482
8.	4.859	+	2.486	=	7.345
9.	2.954	+	2.725	=	5.679
10.	4.369	+	2.570	=	6.939

Oefening 2
1.	4.306	+	3.501	=	7.807
2.	3.799	+	2.161	=	5.960
3.	3.797	+	1.048	=	4.845
4.	4.591	+	3.053	=	7.644
5.	4.555	+	1.904	=	6.459
6.	3.927	+	3.884	=	7.811
7.	1.913	+	1.687	=	3.600
8.	2.954	+	2.261	=	5.215
9.	4.944	+	1.642	=	6.586
10.	3.702	+	1.736	=	5.438

Oefening 3
1.	3.428	+	2.885	=	6.313
2.	2.289	+	1.871	=	4.160
3.	4.746	+	3.895	=	8.641
4.	4.241	+	3.920	=	8.161
5.	3.404	+	1.656	=	5.060
6.	4.767	+	4.505	=	9.272
7.	2.842	+	2.496	=	5.338
8.	2.420	+	2.202	=	4.622
9.	4.028	+	2.034	=	6.062
10.	3.009	+	1.437	=	4.446

Oefening 4
1.	4.496	+	1.187	=	5.683
2.	4.993	+	4.525	=	9.518
3.	2.520	+	1.816	=	4.336
4.	4.962	+	3.959	=	8.921
5.	3.685	+	3.129	=	6.814
6.	1.773	+	1.659	=	3.432
7.	4.601	+	3.004	=	7.605
8.	3.646	+	3.504	=	7.150
9.	2.916	+	1.426	=	4.342
10.	2.009	+	1.279	=	3.288