Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.160	+	1.763	=
2.	1.353	+	1.348	=
3.	2.458	+	1.463	=
4.	1.574	+	844	=
5.	1.926	+	864	=
6.	1.437	+	834	=
7.	1.900	+	1.838	=
8.	1.169	+	766	=
9.	2.134	+	1.487	=
10.	913	+	687	=

Oefening 2
1.	1.883	+	640	=
2.	1.806	+	1.111	=
3.	1.514	+	807	=
4.	1.019	+	564	=
5.	2.317	+	876	=
6.	2.001	+	1.051	=
7.	2.370	+	2.124	=
8.	1.015	+	739	=
9.	1.508	+	1.206	=
10.	1.708	+	1.675	=

Oefening 3
1.	2.159	+	1.918	=
2.	2.358	+	927	=
3.	2.470	+	1.795	=
4.	1.560	+	1.168	=
5.	1.859	+	1.550	=
6.	2.152	+	2.125	=
7.	983	+	708	=
8.	1.972	+	1.858	=
9.	2.227	+	1.196	=
10.	811	+	658	=

Oefening 4
1.	1.185	+	993	=
2.	2.495	+	704	=
3.	2.251	+	1.294	=
4.	2.318	+	866	=
5.	1.654	+	823	=
6.	2.249	+	1.364	=
7.	2.227	+	1.404	=
8.	1.862	+	901	=
9.	2.476	+	2.142	=
10.	1.993	+	1.911	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.160	+	1.763	=	3.923
2.	1.353	+	1.348	=	2.701
3.	2.458	+	1.463	=	3.921
4.	1.574	+	844	=	2.418
5.	1.926	+	864	=	2.790
6.	1.437	+	834	=	2.271
7.	1.900	+	1.838	=	3.738
8.	1.169	+	766	=	1.935
9.	2.134	+	1.487	=	3.621
10.	913	+	687	=	1.600

Oefening 2
1.	1.883	+	640	=	2.523
2.	1.806	+	1.111	=	2.917
3.	1.514	+	807	=	2.321
4.	1.019	+	564	=	1.583
5.	2.317	+	876	=	3.193
6.	2.001	+	1.051	=	3.052
7.	2.370	+	2.124	=	4.494
8.	1.015	+	739	=	1.754
9.	1.508	+	1.206	=	2.714
10.	1.708	+	1.675	=	3.383

Oefening 3
1.	2.159	+	1.918	=	4.077
2.	2.358	+	927	=	3.285
3.	2.470	+	1.795	=	4.265
4.	1.560	+	1.168	=	2.728
5.	1.859	+	1.550	=	3.409
6.	2.152	+	2.125	=	4.277
7.	983	+	708	=	1.691
8.	1.972	+	1.858	=	3.830
9.	2.227	+	1.196	=	3.423
10.	811	+	658	=	1.469

Oefening 4
1.	1.185	+	993	=	2.178
2.	2.495	+	704	=	3.199
3.	2.251	+	1.294	=	3.545
4.	2.318	+	866	=	3.184
5.	1.654	+	823	=	2.477
6.	2.249	+	1.364	=	3.613
7.	2.227	+	1.404	=	3.631
8.	1.862	+	901	=	2.763
9.	2.476	+	2.142	=	4.618
10.	1.993	+	1.911	=	3.904