Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.159	+	1.034	=
2.	1.917	+	1.721	=
3.	1.213	+	926	=
4.	1.922	+	571	=
5.	2.167	+	1.403	=
6.	1.451	+	1.064	=
7.	2.166	+	1.275	=
8.	1.260	+	840	=
9.	2.444	+	1.190	=
10.	2.416	+	1.964	=

Oefening 2
1.	2.420	+	958	=
2.	1.660	+	645	=
3.	1.876	+	897	=
4.	2.481	+	900	=
5.	2.153	+	1.028	=
6.	1.368	+	1.049	=
7.	2.319	+	2.225	=
8.	2.087	+	1.599	=
9.	2.374	+	618	=
10.	2.137	+	1.497	=

Oefening 3
1.	1.983	+	1.476	=
2.	1.211	+	994	=
3.	1.997	+	843	=
4.	1.553	+	1.447	=
5.	2.272	+	1.995	=
6.	2.255	+	984	=
7.	2.444	+	1.878	=
8.	1.993	+	1.847	=
9.	2.033	+	1.432	=
10.	2.255	+	1.287	=

Oefening 4
1.	1.676	+	527	=
2.	2.343	+	844	=
3.	1.811	+	519	=
4.	2.279	+	1.332	=
5.	2.178	+	1.385	=
6.	1.101	+	729	=
7.	1.505	+	1.112	=
8.	2.151	+	746	=
9.	861	+	613	=
10.	754	+	677	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.159	+	1.034	=	3.193
2.	1.917	+	1.721	=	3.638
3.	1.213	+	926	=	2.139
4.	1.922	+	571	=	2.493
5.	2.167	+	1.403	=	3.570
6.	1.451	+	1.064	=	2.515
7.	2.166	+	1.275	=	3.441
8.	1.260	+	840	=	2.100
9.	2.444	+	1.190	=	3.634
10.	2.416	+	1.964	=	4.380

Oefening 2
1.	2.420	+	958	=	3.378
2.	1.660	+	645	=	2.305
3.	1.876	+	897	=	2.773
4.	2.481	+	900	=	3.381
5.	2.153	+	1.028	=	3.181
6.	1.368	+	1.049	=	2.417
7.	2.319	+	2.225	=	4.544
8.	2.087	+	1.599	=	3.686
9.	2.374	+	618	=	2.992
10.	2.137	+	1.497	=	3.634

Oefening 3
1.	1.983	+	1.476	=	3.459
2.	1.211	+	994	=	2.205
3.	1.997	+	843	=	2.840
4.	1.553	+	1.447	=	3.000
5.	2.272	+	1.995	=	4.267
6.	2.255	+	984	=	3.239
7.	2.444	+	1.878	=	4.322
8.	1.993	+	1.847	=	3.840
9.	2.033	+	1.432	=	3.465
10.	2.255	+	1.287	=	3.542

Oefening 4
1.	1.676	+	527	=	2.203
2.	2.343	+	844	=	3.187
3.	1.811	+	519	=	2.330
4.	2.279	+	1.332	=	3.611
5.	2.178	+	1.385	=	3.563
6.	1.101	+	729	=	1.830
7.	1.505	+	1.112	=	2.617
8.	2.151	+	746	=	2.897
9.	861	+	613	=	1.474
10.	754	+	677	=	1.431