Erbijsommen tot 10.000

Optellen

Oefening 1
1.	2.994	+	1.771	=
2.	4.427	+	4.184	=
3.	3.666	+	1.632	=
4.	3.172	+	2.512	=
5.	1.957	+	1.124	=
6.	4.995	+	1.054	=
7.	1.679	+	1.283	=
8.	3.330	+	1.097	=
9.	4.121	+	3.629	=
10.	2.639	+	1.439	=

Oefening 2
1.	4.200	+	2.185	=
2.	4.249	+	2.526	=
3.	2.778	+	1.426	=
4.	4.248	+	1.998	=
5.	2.772	+	1.558	=
6.	3.885	+	1.071	=
7.	3.934	+	3.693	=
8.	4.385	+	4.311	=
9.	4.358	+	3.631	=
10.	2.722	+	1.731	=

Oefening 3
1.	2.869	+	1.162	=
2.	4.426	+	2.899	=
3.	2.723	+	2.356	=
4.	4.352	+	3.349	=
5.	2.351	+	1.748	=
6.	2.938	+	1.510	=
7.	3.768	+	1.490	=
8.	2.586	+	1.827	=
9.	3.523	+	2.699	=
10.	2.308	+	2.297	=

Oefening 4
1.	3.536	+	3.150	=
2.	4.724	+	4.159	=
3.	3.056	+	1.940	=
4.	2.189	+	2.163	=
5.	3.745	+	1.305	=
6.	1.997	+	1.444	=
7.	1.955	+	1.687	=
8.	3.457	+	1.224	=
9.	4.616	+	2.244	=
10.	2.097	+	1.256	=

Erbijsommen tot 10.000
| ANTWOORDEN

Optellen

Oefening 1
1.	2.994	+	1.771	=	4.765
2.	4.427	+	4.184	=	8.611
3.	3.666	+	1.632	=	5.298
4.	3.172	+	2.512	=	5.684
5.	1.957	+	1.124	=	3.081
6.	4.995	+	1.054	=	6.049
7.	1.679	+	1.283	=	2.962
8.	3.330	+	1.097	=	4.427
9.	4.121	+	3.629	=	7.750
10.	2.639	+	1.439	=	4.078

Oefening 2
1.	4.200	+	2.185	=	6.385
2.	4.249	+	2.526	=	6.775
3.	2.778	+	1.426	=	4.204
4.	4.248	+	1.998	=	6.246
5.	2.772	+	1.558	=	4.330
6.	3.885	+	1.071	=	4.956
7.	3.934	+	3.693	=	7.627
8.	4.385	+	4.311	=	8.696
9.	4.358	+	3.631	=	7.989
10.	2.722	+	1.731	=	4.453

Oefening 3
1.	2.869	+	1.162	=	4.031
2.	4.426	+	2.899	=	7.325
3.	2.723	+	2.356	=	5.079
4.	4.352	+	3.349	=	7.701
5.	2.351	+	1.748	=	4.099
6.	2.938	+	1.510	=	4.448
7.	3.768	+	1.490	=	5.258
8.	2.586	+	1.827	=	4.413
9.	3.523	+	2.699	=	6.222
10.	2.308	+	2.297	=	4.605

Oefening 4
1.	3.536	+	3.150	=	6.686
2.	4.724	+	4.159	=	8.883
3.	3.056	+	1.940	=	4.996
4.	2.189	+	2.163	=	4.352
5.	3.745	+	1.305	=	5.050
6.	1.997	+	1.444	=	3.441
7.	1.955	+	1.687	=	3.642
8.	3.457	+	1.224	=	4.681
9.	4.616	+	2.244	=	6.860
10.	2.097	+	1.256	=	3.353