Erbijsommen tot 5.000

Erbijsommen

Oefening 1
1.	1.508	+	1.064	=
2.	2.216	+	1.572	=
3.	1.969	+	614	=
4.	2.023	+	1.728	=
5.	1.424	+	1.190	=
6.	2.001	+	699	=
7.	1.734	+	753	=
8.	1.660	+	930	=
9.	2.229	+	1.621	=
10.	2.343	+	1.946	=

Oefening 2
1.	1.496	+	1.280	=
2.	1.275	+	1.265	=
3.	2.233	+	1.270	=
4.	2.280	+	2.022	=
5.	2.171	+	1.999	=
6.	1.290	+	1.275	=
7.	2.449	+	1.144	=
8.	2.246	+	899	=
9.	2.337	+	574	=
10.	1.860	+	1.102	=

Oefening 3
1.	1.464	+	1.170	=
2.	2.473	+	747	=
3.	2.461	+	1.985	=
4.	1.377	+	835	=
5.	1.298	+	887	=
6.	1.727	+	735	=
7.	2.241	+	752	=
8.	2.375	+	2.149	=
9.	2.198	+	1.688	=
10.	2.263	+	927	=

Oefening 4
1.	1.264	+	917	=
2.	1.365	+	1.219	=
3.	635	+	560	=
4.	2.371	+	1.307	=
5.	2.000	+	661	=
6.	2.451	+	1.725	=
7.	1.762	+	622	=
8.	2.358	+	1.632	=
9.	1.363	+	1.235	=
10.	2.044	+	802	=

Erbijsommen tot 5.000
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	1.508	+	1.064	=	2.572
2.	2.216	+	1.572	=	3.788
3.	1.969	+	614	=	2.583
4.	2.023	+	1.728	=	3.751
5.	1.424	+	1.190	=	2.614
6.	2.001	+	699	=	2.700
7.	1.734	+	753	=	2.487
8.	1.660	+	930	=	2.590
9.	2.229	+	1.621	=	3.850
10.	2.343	+	1.946	=	4.289

Oefening 2
1.	1.496	+	1.280	=	2.776
2.	1.275	+	1.265	=	2.540
3.	2.233	+	1.270	=	3.503
4.	2.280	+	2.022	=	4.302
5.	2.171	+	1.999	=	4.170
6.	1.290	+	1.275	=	2.565
7.	2.449	+	1.144	=	3.593
8.	2.246	+	899	=	3.145
9.	2.337	+	574	=	2.911
10.	1.860	+	1.102	=	2.962

Oefening 3
1.	1.464	+	1.170	=	2.634
2.	2.473	+	747	=	3.220
3.	2.461	+	1.985	=	4.446
4.	1.377	+	835	=	2.212
5.	1.298	+	887	=	2.185
6.	1.727	+	735	=	2.462
7.	2.241	+	752	=	2.993
8.	2.375	+	2.149	=	4.524
9.	2.198	+	1.688	=	3.886
10.	2.263	+	927	=	3.190

Oefening 4
1.	1.264	+	917	=	2.181
2.	1.365	+	1.219	=	2.584
3.	635	+	560	=	1.195
4.	2.371	+	1.307	=	3.678
5.	2.000	+	661	=	2.661
6.	2.451	+	1.725	=	4.176
7.	1.762	+	622	=	2.384
8.	2.358	+	1.632	=	3.990
9.	1.363	+	1.235	=	2.598
10.	2.044	+	802	=	2.846