Erbijsommen tot 5.000

Optellen

Oefening 1
1.	2.191	+	1.208	=
2.	2.216	+	1.819	=
3.	2.130	+	1.549	=
4.	1.666	+	1.173	=
5.	2.459	+	1.549	=
6.	1.772	+	1.574	=
7.	1.242	+	522	=
8.	1.807	+	1.700	=
9.	2.064	+	1.447	=
10.	2.239	+	1.079	=

Oefening 2
1.	2.429	+	1.807	=
2.	2.117	+	1.709	=
3.	1.958	+	1.643	=
4.	1.748	+	1.504	=
5.	2.332	+	2.217	=
6.	1.865	+	1.620	=
7.	2.350	+	1.916	=
8.	1.585	+	1.151	=
9.	2.124	+	1.948	=
10.	820	+	555	=

Oefening 3
1.	1.807	+	609	=
2.	2.320	+	953	=
3.	2.342	+	1.737	=
4.	2.364	+	571	=
5.	1.846	+	1.051	=
6.	1.975	+	1.697	=
7.	803	+	573	=
8.	2.079	+	631	=
9.	1.468	+	1.258	=
10.	1.356	+	955	=

Oefening 4
1.	2.408	+	2.390	=
2.	1.590	+	1.401	=
3.	1.466	+	857	=
4.	2.222	+	1.509	=
5.	1.534	+	1.366	=
6.	1.860	+	839	=
7.	1.930	+	773	=
8.	2.362	+	1.929	=
9.	2.418	+	1.152	=
10.	2.280	+	1.000	=

Erbijsommen tot 5.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.191	+	1.208	=	3.399
2.	2.216	+	1.819	=	4.035
3.	2.130	+	1.549	=	3.679
4.	1.666	+	1.173	=	2.839
5.	2.459	+	1.549	=	4.008
6.	1.772	+	1.574	=	3.346
7.	1.242	+	522	=	1.764
8.	1.807	+	1.700	=	3.507
9.	2.064	+	1.447	=	3.511
10.	2.239	+	1.079	=	3.318

Oefening 2
1.	2.429	+	1.807	=	4.236
2.	2.117	+	1.709	=	3.826
3.	1.958	+	1.643	=	3.601
4.	1.748	+	1.504	=	3.252
5.	2.332	+	2.217	=	4.549
6.	1.865	+	1.620	=	3.485
7.	2.350	+	1.916	=	4.266
8.	1.585	+	1.151	=	2.736
9.	2.124	+	1.948	=	4.072
10.	820	+	555	=	1.375

Oefening 3
1.	1.807	+	609	=	2.416
2.	2.320	+	953	=	3.273
3.	2.342	+	1.737	=	4.079
4.	2.364	+	571	=	2.935
5.	1.846	+	1.051	=	2.897
6.	1.975	+	1.697	=	3.672
7.	803	+	573	=	1.376
8.	2.079	+	631	=	2.710
9.	1.468	+	1.258	=	2.726
10.	1.356	+	955	=	2.311

Oefening 4
1.	2.408	+	2.390	=	4.798
2.	1.590	+	1.401	=	2.991
3.	1.466	+	857	=	2.323
4.	2.222	+	1.509	=	3.731
5.	1.534	+	1.366	=	2.900
6.	1.860	+	839	=	2.699
7.	1.930	+	773	=	2.703
8.	2.362	+	1.929	=	4.291
9.	2.418	+	1.152	=	3.570
10.	2.280	+	1.000	=	3.280