Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	1.316	+	721	=
2.	2.179	+	2.130	=
3.	2.026	+	1.563	=
4.	2.056	+	1.594	=
5.	2.288	+	1.363	=
6.	2.383	+	649	=
7.	1.410	+	946	=
8.	1.397	+	568	=
9.	1.998	+	1.548	=
10.	2.344	+	1.531	=

Oefening 2
1.	625	+	514	=
2.	1.593	+	1.305	=
3.	2.008	+	1.430	=
4.	1.744	+	1.346	=
5.	2.290	+	563	=
6.	1.471	+	995	=
7.	2.138	+	1.586	=
8.	2.374	+	1.494	=
9.	1.672	+	1.321	=
10.	1.784	+	659	=

Oefening 3
1.	2.070	+	654	=
2.	1.840	+	1.341	=
3.	1.627	+	1.508	=
4.	1.693	+	765	=
5.	2.145	+	2.008	=
6.	1.413	+	663	=
7.	1.222	+	881	=
8.	1.455	+	1.214	=
9.	2.498	+	1.337	=
10.	2.092	+	2.044	=

Oefening 4
1.	2.169	+	1.869	=
2.	1.644	+	1.364	=
3.	1.994	+	1.743	=
4.	1.950	+	1.701	=
5.	2.200	+	574	=
6.	1.692	+	1.135	=
7.	1.797	+	957	=
8.	1.427	+	1.263	=
9.	1.169	+	1.021	=
10.	1.912	+	1.054	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.316	+	721	=	2.037
2.	2.179	+	2.130	=	4.309
3.	2.026	+	1.563	=	3.589
4.	2.056	+	1.594	=	3.650
5.	2.288	+	1.363	=	3.651
6.	2.383	+	649	=	3.032
7.	1.410	+	946	=	2.356
8.	1.397	+	568	=	1.965
9.	1.998	+	1.548	=	3.546
10.	2.344	+	1.531	=	3.875

Oefening 2
1.	625	+	514	=	1.139
2.	1.593	+	1.305	=	2.898
3.	2.008	+	1.430	=	3.438
4.	1.744	+	1.346	=	3.090
5.	2.290	+	563	=	2.853
6.	1.471	+	995	=	2.466
7.	2.138	+	1.586	=	3.724
8.	2.374	+	1.494	=	3.868
9.	1.672	+	1.321	=	2.993
10.	1.784	+	659	=	2.443

Oefening 3
1.	2.070	+	654	=	2.724
2.	1.840	+	1.341	=	3.181
3.	1.627	+	1.508	=	3.135
4.	1.693	+	765	=	2.458
5.	2.145	+	2.008	=	4.153
6.	1.413	+	663	=	2.076
7.	1.222	+	881	=	2.103
8.	1.455	+	1.214	=	2.669
9.	2.498	+	1.337	=	3.835
10.	2.092	+	2.044	=	4.136

Oefening 4
1.	2.169	+	1.869	=	4.038
2.	1.644	+	1.364	=	3.008
3.	1.994	+	1.743	=	3.737
4.	1.950	+	1.701	=	3.651
5.	2.200	+	574	=	2.774
6.	1.692	+	1.135	=	2.827
7.	1.797	+	957	=	2.754
8.	1.427	+	1.263	=	2.690
9.	1.169	+	1.021	=	2.190
10.	1.912	+	1.054	=	2.966