Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	1.067	+	669	=
2.	1.609	+	1.436	=
3.	2.020	+	542	=
4.	2.137	+	1.253	=
5.	1.278	+	934	=
6.	2.469	+	1.428	=
7.	1.998	+	725	=
8.	2.049	+	1.114	=
9.	1.073	+	779	=
10.	2.089	+	644	=

Oefening 2
1.	1.232	+	838	=
2.	1.024	+	889	=
3.	1.857	+	802	=
4.	2.318	+	843	=
5.	1.981	+	1.944	=
6.	1.709	+	1.523	=
7.	1.803	+	1.528	=
8.	1.800	+	1.596	=
9.	2.297	+	1.599	=
10.	1.390	+	1.367	=

Oefening 3
1.	2.277	+	676	=
2.	2.468	+	1.314	=
3.	2.153	+	887	=
4.	1.937	+	1.355	=
5.	926	+	535	=
6.	1.835	+	1.147	=
7.	2.048	+	1.160	=
8.	1.226	+	696	=
9.	2.062	+	820	=
10.	1.541	+	1.285	=

Oefening 4
1.	1.129	+	882	=
2.	2.366	+	2.353	=
3.	1.331	+	989	=
4.	2.257	+	1.995	=
5.	2.035	+	1.751	=
6.	1.654	+	594	=
7.	1.828	+	1.379	=
8.	1.502	+	1.088	=
9.	1.432	+	991	=
10.	2.447	+	1.989	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.067	+	669	=	1.736
2.	1.609	+	1.436	=	3.045
3.	2.020	+	542	=	2.562
4.	2.137	+	1.253	=	3.390
5.	1.278	+	934	=	2.212
6.	2.469	+	1.428	=	3.897
7.	1.998	+	725	=	2.723
8.	2.049	+	1.114	=	3.163
9.	1.073	+	779	=	1.852
10.	2.089	+	644	=	2.733

Oefening 2
1.	1.232	+	838	=	2.070
2.	1.024	+	889	=	1.913
3.	1.857	+	802	=	2.659
4.	2.318	+	843	=	3.161
5.	1.981	+	1.944	=	3.925
6.	1.709	+	1.523	=	3.232
7.	1.803	+	1.528	=	3.331
8.	1.800	+	1.596	=	3.396
9.	2.297	+	1.599	=	3.896
10.	1.390	+	1.367	=	2.757

Oefening 3
1.	2.277	+	676	=	2.953
2.	2.468	+	1.314	=	3.782
3.	2.153	+	887	=	3.040
4.	1.937	+	1.355	=	3.292
5.	926	+	535	=	1.461
6.	1.835	+	1.147	=	2.982
7.	2.048	+	1.160	=	3.208
8.	1.226	+	696	=	1.922
9.	2.062	+	820	=	2.882
10.	1.541	+	1.285	=	2.826

Oefening 4
1.	1.129	+	882	=	2.011
2.	2.366	+	2.353	=	4.719
3.	1.331	+	989	=	2.320
4.	2.257	+	1.995	=	4.252
5.	2.035	+	1.751	=	3.786
6.	1.654	+	594	=	2.248
7.	1.828	+	1.379	=	3.207
8.	1.502	+	1.088	=	2.590
9.	1.432	+	991	=	2.423
10.	2.447	+	1.989	=	4.436