Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.425	+	1.242	=
2.	2.104	+	1.328	=
3.	1.632	+	1.232	=
4.	2.466	+	815	=
5.	2.362	+	610	=
6.	2.053	+	1.584	=
7.	2.363	+	2.055	=
8.	1.997	+	1.021	=
9.	1.631	+	641	=
10.	2.053	+	1.913	=

Oefening 2
1.	2.007	+	1.747	=
2.	2.182	+	2.095	=
3.	1.201	+	1.061	=
4.	2.429	+	838	=
5.	2.158	+	1.362	=
6.	1.531	+	1.208	=
7.	1.643	+	1.281	=
8.	801	+	628	=
9.	2.039	+	1.470	=
10.	1.710	+	1.407	=

Oefening 3
1.	1.321	+	605	=
2.	1.598	+	1.273	=
3.	2.178	+	2.160	=
4.	2.038	+	1.171	=
5.	2.133	+	1.067	=
6.	2.482	+	875	=
7.	2.450	+	881	=
8.	1.570	+	1.096	=
9.	1.083	+	687	=
10.	2.315	+	770	=

Oefening 4
1.	2.040	+	1.831	=
2.	1.827	+	738	=
3.	2.176	+	1.301	=
4.	2.220	+	1.586	=
5.	1.812	+	1.768	=
6.	855	+	840	=
7.	1.860	+	1.177	=
8.	2.480	+	1.339	=
9.	1.783	+	1.304	=
10.	1.964	+	663	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.425	+	1.242	=	3.667
2.	2.104	+	1.328	=	3.432
3.	1.632	+	1.232	=	2.864
4.	2.466	+	815	=	3.281
5.	2.362	+	610	=	2.972
6.	2.053	+	1.584	=	3.637
7.	2.363	+	2.055	=	4.418
8.	1.997	+	1.021	=	3.018
9.	1.631	+	641	=	2.272
10.	2.053	+	1.913	=	3.966

Oefening 2
1.	2.007	+	1.747	=	3.754
2.	2.182	+	2.095	=	4.277
3.	1.201	+	1.061	=	2.262
4.	2.429	+	838	=	3.267
5.	2.158	+	1.362	=	3.520
6.	1.531	+	1.208	=	2.739
7.	1.643	+	1.281	=	2.924
8.	801	+	628	=	1.429
9.	2.039	+	1.470	=	3.509
10.	1.710	+	1.407	=	3.117

Oefening 3
1.	1.321	+	605	=	1.926
2.	1.598	+	1.273	=	2.871
3.	2.178	+	2.160	=	4.338
4.	2.038	+	1.171	=	3.209
5.	2.133	+	1.067	=	3.200
6.	2.482	+	875	=	3.357
7.	2.450	+	881	=	3.331
8.	1.570	+	1.096	=	2.666
9.	1.083	+	687	=	1.770
10.	2.315	+	770	=	3.085

Oefening 4
1.	2.040	+	1.831	=	3.871
2.	1.827	+	738	=	2.565
3.	2.176	+	1.301	=	3.477
4.	2.220	+	1.586	=	3.806
5.	1.812	+	1.768	=	3.580
6.	855	+	840	=	1.695
7.	1.860	+	1.177	=	3.037
8.	2.480	+	1.339	=	3.819
9.	1.783	+	1.304	=	3.087
10.	1.964	+	663	=	2.627