Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	1.311	+	1.293	=
2.	2.292	+	553	=
3.	1.503	+	1.354	=
4.	1.837	+	1.021	=
5.	1.522	+	588	=
6.	2.115	+	2.108	=
7.	2.491	+	1.979	=
8.	1.549	+	611	=
9.	1.318	+	637	=
10.	2.296	+	2.000	=

Oefening 2
1.	2.500	+	915	=
2.	1.631	+	895	=
3.	1.936	+	784	=
4.	956	+	713	=
5.	1.360	+	1.258	=
6.	1.997	+	1.834	=
7.	1.587	+	842	=
8.	2.192	+	1.040	=
9.	2.370	+	606	=
10.	1.757	+	734	=

Oefening 3
1.	2.359	+	991	=
2.	1.702	+	1.637	=
3.	2.281	+	1.322	=
4.	2.494	+	1.391	=
5.	2.387	+	2.101	=
6.	1.508	+	1.367	=
7.	1.910	+	833	=
8.	1.057	+	787	=
9.	1.738	+	1.379	=
10.	1.072	+	590	=

Oefening 4
1.	994	+	549	=
2.	2.093	+	1.146	=
3.	1.110	+	1.078	=
4.	2.412	+	1.632	=
5.	1.022	+	616	=
6.	1.456	+	677	=
7.	1.665	+	591	=
8.	1.167	+	1.063	=
9.	1.421	+	1.144	=
10.	2.397	+	1.828	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.311	+	1.293	=	2.604
2.	2.292	+	553	=	2.845
3.	1.503	+	1.354	=	2.857
4.	1.837	+	1.021	=	2.858
5.	1.522	+	588	=	2.110
6.	2.115	+	2.108	=	4.223
7.	2.491	+	1.979	=	4.470
8.	1.549	+	611	=	2.160
9.	1.318	+	637	=	1.955
10.	2.296	+	2.000	=	4.296

Oefening 2
1.	2.500	+	915	=	3.415
2.	1.631	+	895	=	2.526
3.	1.936	+	784	=	2.720
4.	956	+	713	=	1.669
5.	1.360	+	1.258	=	2.618
6.	1.997	+	1.834	=	3.831
7.	1.587	+	842	=	2.429
8.	2.192	+	1.040	=	3.232
9.	2.370	+	606	=	2.976
10.	1.757	+	734	=	2.491

Oefening 3
1.	2.359	+	991	=	3.350
2.	1.702	+	1.637	=	3.339
3.	2.281	+	1.322	=	3.603
4.	2.494	+	1.391	=	3.885
5.	2.387	+	2.101	=	4.488
6.	1.508	+	1.367	=	2.875
7.	1.910	+	833	=	2.743
8.	1.057	+	787	=	1.844
9.	1.738	+	1.379	=	3.117
10.	1.072	+	590	=	1.662

Oefening 4
1.	994	+	549	=	1.543
2.	2.093	+	1.146	=	3.239
3.	1.110	+	1.078	=	2.188
4.	2.412	+	1.632	=	4.044
5.	1.022	+	616	=	1.638
6.	1.456	+	677	=	2.133
7.	1.665	+	591	=	2.256
8.	1.167	+	1.063	=	2.230
9.	1.421	+	1.144	=	2.565
10.	2.397	+	1.828	=	4.225