Erafsommen tot 10.000

Aftrekken

Oefening 1
1.	9.859	-	3.848	=
2.	9.257	-	7.622	=
3.	8.023	-	5.497	=
4.	6.343	-	4.563	=
5.	8.413	-	5.066	=
6.	8.874	-	1.714	=
7.	10.000	-	3.268	=
8.	4.702	-	3.143	=
9.	4.750	-	4.241	=
10.	9.690	-	5.100	=

Oefening 2
1.	9.912	-	1.976	=
2.	3.430	-	1.142	=
3.	9.593	-	1.741	=
4.	7.879	-	1.803	=
5.	8.390	-	3.651	=
6.	9.534	-	7.716	=
7.	6.933	-	6.009	=
8.	6.340	-	3.177	=
9.	8.900	-	1.379	=
10.	7.508	-	5.642	=

Oefening 3
1.	8.198	-	3.568	=
2.	4.551	-	4.521	=
3.	8.770	-	1.929	=
4.	3.687	-	2.787	=
5.	3.344	-	3.146	=
6.	8.093	-	7.375	=
7.	9.736	-	1.453	=
8.	5.137	-	2.667	=
9.	5.933	-	5.701	=
10.	2.515	-	1.995	=

Oefening 4
1.	1.946	-	1.403	=
2.	5.096	-	1.631	=
3.	5.305	-	1.926	=
4.	5.478	-	1.049	=
5.	4.890	-	1.126	=
6.	6.745	-	2.398	=
7.	5.769	-	1.768	=
8.	8.317	-	2.478	=
9.	7.743	-	4.837	=
10.	5.410	-	1.650	=

Erafsommen tot 10.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	9.859	-	3.848	=	6.011
2.	9.257	-	7.622	=	1.635
3.	8.023	-	5.497	=	2.526
4.	6.343	-	4.563	=	1.780
5.	8.413	-	5.066	=	3.347
6.	8.874	-	1.714	=	7.160
7.	10.000	-	3.268	=	6.732
8.	4.702	-	3.143	=	1.559
9.	4.750	-	4.241	=	509
10.	9.690	-	5.100	=	4.590

Oefening 2
1.	9.912	-	1.976	=	7.936
2.	3.430	-	1.142	=	2.288
3.	9.593	-	1.741	=	7.852
4.	7.879	-	1.803	=	6.076
5.	8.390	-	3.651	=	4.739
6.	9.534	-	7.716	=	1.818
7.	6.933	-	6.009	=	924
8.	6.340	-	3.177	=	3.163
9.	8.900	-	1.379	=	7.521
10.	7.508	-	5.642	=	1.866

Oefening 3
1.	8.198	-	3.568	=	4.630
2.	4.551	-	4.521	=	30
3.	8.770	-	1.929	=	6.841
4.	3.687	-	2.787	=	900
5.	3.344	-	3.146	=	198
6.	8.093	-	7.375	=	718
7.	9.736	-	1.453	=	8.283
8.	5.137	-	2.667	=	2.470
9.	5.933	-	5.701	=	232
10.	2.515	-	1.995	=	520

Oefening 4
1.	1.946	-	1.403	=	543
2.	5.096	-	1.631	=	3.465
3.	5.305	-	1.926	=	3.379
4.	5.478	-	1.049	=	4.429
5.	4.890	-	1.126	=	3.764
6.	6.745	-	2.398	=	4.347
7.	5.769	-	1.768	=	4.001
8.	8.317	-	2.478	=	5.839
9.	7.743	-	4.837	=	2.906
10.	5.410	-	1.650	=	3.760