Erbijsommen tot 10.000

Optellen

Oefening 1
1.	3.056	+	2.759	=
2.	2.806	+	2.281	=
3.	3.157	+	2.857	=
4.	4.863	+	4.082	=
5.	3.798	+	1.185	=
6.	1.834	+	1.283	=
7.	3.185	+	1.967	=
8.	2.465	+	1.998	=
9.	3.719	+	2.220	=
10.	4.695	+	2.175	=

Oefening 2
1.	4.467	+	2.538	=
2.	3.940	+	1.764	=
3.	3.090	+	1.167	=
4.	3.122	+	2.006	=
5.	3.872	+	3.857	=
6.	4.048	+	1.198	=
7.	3.758	+	3.214	=
8.	4.978	+	4.455	=
9.	3.936	+	1.729	=
10.	4.474	+	3.159	=

Oefening 3
1.	2.701	+	2.589	=
2.	4.998	+	2.211	=
3.	2.610	+	1.336	=
4.	2.747	+	2.597	=
5.	3.303	+	1.719	=
6.	4.295	+	3.937	=
7.	3.396	+	2.511	=
8.	3.243	+	3.059	=
9.	1.229	+	1.218	=
10.	4.428	+	3.852	=

Oefening 4
1.	3.616	+	3.181	=
2.	4.135	+	1.639	=
3.	3.491	+	3.251	=
4.	1.858	+	1.456	=
5.	2.907	+	1.409	=
6.	2.025	+	1.440	=
7.	2.115	+	1.402	=
8.	3.714	+	3.470	=
9.	3.074	+	2.962	=
10.	4.529	+	1.425	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	3.056	+	2.759	=	5.815
2.	2.806	+	2.281	=	5.087
3.	3.157	+	2.857	=	6.014
4.	4.863	+	4.082	=	8.945
5.	3.798	+	1.185	=	4.983
6.	1.834	+	1.283	=	3.117
7.	3.185	+	1.967	=	5.152
8.	2.465	+	1.998	=	4.463
9.	3.719	+	2.220	=	5.939
10.	4.695	+	2.175	=	6.870

Oefening 2
1.	4.467	+	2.538	=	7.005
2.	3.940	+	1.764	=	5.704
3.	3.090	+	1.167	=	4.257
4.	3.122	+	2.006	=	5.128
5.	3.872	+	3.857	=	7.729
6.	4.048	+	1.198	=	5.246
7.	3.758	+	3.214	=	6.972
8.	4.978	+	4.455	=	9.433
9.	3.936	+	1.729	=	5.665
10.	4.474	+	3.159	=	7.633

Oefening 3
1.	2.701	+	2.589	=	5.290
2.	4.998	+	2.211	=	7.209
3.	2.610	+	1.336	=	3.946
4.	2.747	+	2.597	=	5.344
5.	3.303	+	1.719	=	5.022
6.	4.295	+	3.937	=	8.232
7.	3.396	+	2.511	=	5.907
8.	3.243	+	3.059	=	6.302
9.	1.229	+	1.218	=	2.447
10.	4.428	+	3.852	=	8.280

Oefening 4
1.	3.616	+	3.181	=	6.797
2.	4.135	+	1.639	=	5.774
3.	3.491	+	3.251	=	6.742
4.	1.858	+	1.456	=	3.314
5.	2.907	+	1.409	=	4.316
6.	2.025	+	1.440	=	3.465
7.	2.115	+	1.402	=	3.517
8.	3.714	+	3.470	=	7.184
9.	3.074	+	2.962	=	6.036
10.	4.529	+	1.425	=	5.954