Erafsommen tot 20.000

Aftrekken

Oefening 1
1.	15.514	-	7.451	=
2.	18.232	-	9.632	=
3.	10.128	-	2.185	=
4.	8.001	-	5.403	=
5.	6.116	-	2.855	=
6.	9.999	-	9.720	=
7.	19.381	-	3.957	=
8.	18.342	-	15.452	=
9.	19.810	-	7.646	=
10.	19.873	-	6.349	=

Oefening 2
1.	17.420	-	17.085	=
2.	10.841	-	3.405	=
3.	11.642	-	11.146	=
4.	15.346	-	2.390	=
5.	17.748	-	12.120	=
6.	10.989	-	10.791	=
7.	15.336	-	9.761	=
8.	19.126	-	14.368	=
9.	10.353	-	3.051	=
10.	14.120	-	2.135	=

Oefening 3
1.	5.648	-	4.394	=
2.	7.543	-	4.158	=
3.	17.376	-	10.535	=
4.	15.799	-	4.608	=
5.	18.116	-	15.030	=
6.	18.105	-	17.360	=
7.	12.756	-	10.161	=
8.	16.599	-	9.510	=
9.	8.468	-	5.950	=
10.	15.850	-	4.822	=

Oefening 4
1.	18.626	-	17.145	=
2.	18.887	-	12.844	=
3.	10.390	-	6.189	=
4.	19.205	-	3.136	=
5.	7.386	-	3.850	=
6.	18.367	-	4.394	=
7.	17.170	-	12.887	=
8.	18.086	-	12.467	=
9.	18.508	-	11.691	=
10.	15.536	-	7.476	=

Erafsommen tot 20.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	15.514	-	7.451	=	8.063
2.	18.232	-	9.632	=	8.600
3.	10.128	-	2.185	=	7.943
4.	8.001	-	5.403	=	2.598
5.	6.116	-	2.855	=	3.261
6.	9.999	-	9.720	=	279
7.	19.381	-	3.957	=	15.424
8.	18.342	-	15.452	=	2.890
9.	19.810	-	7.646	=	12.164
10.	19.873	-	6.349	=	13.524

Oefening 2
1.	17.420	-	17.085	=	335
2.	10.841	-	3.405	=	7.436
3.	11.642	-	11.146	=	496
4.	15.346	-	2.390	=	12.956
5.	17.748	-	12.120	=	5.628
6.	10.989	-	10.791	=	198
7.	15.336	-	9.761	=	5.575
8.	19.126	-	14.368	=	4.758
9.	10.353	-	3.051	=	7.302
10.	14.120	-	2.135	=	11.985

Oefening 3
1.	5.648	-	4.394	=	1.254
2.	7.543	-	4.158	=	3.385
3.	17.376	-	10.535	=	6.841
4.	15.799	-	4.608	=	11.191
5.	18.116	-	15.030	=	3.086
6.	18.105	-	17.360	=	745
7.	12.756	-	10.161	=	2.595
8.	16.599	-	9.510	=	7.089
9.	8.468	-	5.950	=	2.518
10.	15.850	-	4.822	=	11.028

Oefening 4
1.	18.626	-	17.145	=	1.481
2.	18.887	-	12.844	=	6.043
3.	10.390	-	6.189	=	4.201
4.	19.205	-	3.136	=	16.069
5.	7.386	-	3.850	=	3.536
6.	18.367	-	4.394	=	13.973
7.	17.170	-	12.887	=	4.283
8.	18.086	-	12.467	=	5.619
9.	18.508	-	11.691	=	6.817
10.	15.536	-	7.476	=	8.060