Erafsommen tot 5.000

Erafsommen

Oefening 1
1.	1.911	-	1.508	=
2.	4.995	-	3.304	=
3.	3.464	-	621	=
4.	3.119	-	1.750	=
5.	4.673	-	872	=
6.	3.545	-	746	=
7.	4.896	-	2.710	=
8.	4.420	-	753	=
9.	4.305	-	2.002	=
10.	3.345	-	1.248	=

Oefening 2
1.	4.673	-	1.592	=
2.	4.765	-	4.313	=
3.	2.686	-	961	=
4.	4.154	-	2.951	=
5.	3.723	-	2.661	=
6.	1.543	-	1.020	=
7.	3.907	-	521	=
8.	3.895	-	2.481	=
9.	2.007	-	1.871	=
10.	4.018	-	1.070	=

Oefening 3
1.	2.635	-	2.387	=
2.	4.784	-	1.384	=
3.	4.701	-	2.624	=
4.	3.648	-	1.315	=
5.	2.736	-	2.587	=
6.	3.919	-	1.351	=
7.	3.749	-	1.402	=
8.	4.759	-	3.406	=
9.	1.505	-	761	=
10.	4.845	-	2.588	=

Oefening 4
1.	4.459	-	2.575	=
2.	4.744	-	4.736	=
3.	3.702	-	1.235	=
4.	4.084	-	1.951	=
5.	3.149	-	1.393	=
6.	3.994	-	683	=
7.	4.876	-	2.102	=
8.	1.571	-	1.227	=
9.	4.375	-	1.933	=
10.	2.337	-	536	=

Erafsommen tot 5.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.911	-	1.508	=	403
2.	4.995	-	3.304	=	1.691
3.	3.464	-	621	=	2.843
4.	3.119	-	1.750	=	1.369
5.	4.673	-	872	=	3.801
6.	3.545	-	746	=	2.799
7.	4.896	-	2.710	=	2.186
8.	4.420	-	753	=	3.667
9.	4.305	-	2.002	=	2.303
10.	3.345	-	1.248	=	2.097

Oefening 2
1.	4.673	-	1.592	=	3.081
2.	4.765	-	4.313	=	452
3.	2.686	-	961	=	1.725
4.	4.154	-	2.951	=	1.203
5.	3.723	-	2.661	=	1.062
6.	1.543	-	1.020	=	523
7.	3.907	-	521	=	3.386
8.	3.895	-	2.481	=	1.414
9.	2.007	-	1.871	=	136
10.	4.018	-	1.070	=	2.948

Oefening 3
1.	2.635	-	2.387	=	248
2.	4.784	-	1.384	=	3.400
3.	4.701	-	2.624	=	2.077
4.	3.648	-	1.315	=	2.333
5.	2.736	-	2.587	=	149
6.	3.919	-	1.351	=	2.568
7.	3.749	-	1.402	=	2.347
8.	4.759	-	3.406	=	1.353
9.	1.505	-	761	=	744
10.	4.845	-	2.588	=	2.257

Oefening 4
1.	4.459	-	2.575	=	1.884
2.	4.744	-	4.736	=	8
3.	3.702	-	1.235	=	2.467
4.	4.084	-	1.951	=	2.133
5.	3.149	-	1.393	=	1.756
6.	3.994	-	683	=	3.311
7.	4.876	-	2.102	=	2.774
8.	1.571	-	1.227	=	344
9.	4.375	-	1.933	=	2.442
10.	2.337	-	536	=	1.801