Erafsommen tot 5.000

Aftrekken

Oefening 1
1.	4.067	-	2.766	=
2.	3.431	-	2.640	=
3.	4.427	-	1.352	=
4.	3.136	-	934	=
5.	3.349	-	2.312	=
6.	3.097	-	2.209	=
7.	3.105	-	2.609	=
8.	2.915	-	1.262	=
9.	3.541	-	3.485	=
10.	4.603	-	1.422	=

Oefening 2
1.	2.513	-	737	=
2.	4.470	-	4.286	=
3.	4.228	-	1.151	=
4.	2.560	-	1.840	=
5.	4.947	-	693	=
6.	3.846	-	2.925	=
7.	3.883	-	1.336	=
8.	1.531	-	881	=
9.	1.806	-	1.266	=
10.	4.690	-	2.946	=

Oefening 3
1.	1.828	-	1.503	=
2.	3.879	-	3.024	=
3.	3.303	-	3.258	=
4.	2.602	-	2.551	=
5.	4.230	-	2.909	=
6.	3.781	-	518	=
7.	4.354	-	2.980	=
8.	1.186	-	543	=
9.	3.443	-	2.586	=
10.	1.778	-	1.588	=

Oefening 4
1.	3.346	-	2.850	=
2.	2.941	-	2.547	=
3.	3.836	-	1.111	=
4.	1.672	-	1.473	=
5.	1.757	-	1.360	=
6.	4.148	-	1.850	=
7.	3.344	-	1.495	=
8.	4.242	-	2.282	=
9.	2.500	-	2.110	=
10.	4.328	-	3.716	=

Erafsommen tot 5.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	4.067	-	2.766	=	1.301
2.	3.431	-	2.640	=	791
3.	4.427	-	1.352	=	3.075
4.	3.136	-	934	=	2.202
5.	3.349	-	2.312	=	1.037
6.	3.097	-	2.209	=	888
7.	3.105	-	2.609	=	496
8.	2.915	-	1.262	=	1.653
9.	3.541	-	3.485	=	56
10.	4.603	-	1.422	=	3.181

Oefening 2
1.	2.513	-	737	=	1.776
2.	4.470	-	4.286	=	184
3.	4.228	-	1.151	=	3.077
4.	2.560	-	1.840	=	720
5.	4.947	-	693	=	4.254
6.	3.846	-	2.925	=	921
7.	3.883	-	1.336	=	2.547
8.	1.531	-	881	=	650
9.	1.806	-	1.266	=	540
10.	4.690	-	2.946	=	1.744

Oefening 3
1.	1.828	-	1.503	=	325
2.	3.879	-	3.024	=	855
3.	3.303	-	3.258	=	45
4.	2.602	-	2.551	=	51
5.	4.230	-	2.909	=	1.321
6.	3.781	-	518	=	3.263
7.	4.354	-	2.980	=	1.374
8.	1.186	-	543	=	643
9.	3.443	-	2.586	=	857
10.	1.778	-	1.588	=	190

Oefening 4
1.	3.346	-	2.850	=	496
2.	2.941	-	2.547	=	394
3.	3.836	-	1.111	=	2.725
4.	1.672	-	1.473	=	199
5.	1.757	-	1.360	=	397
6.	4.148	-	1.850	=	2.298
7.	3.344	-	1.495	=	1.849
8.	4.242	-	2.282	=	1.960
9.	2.500	-	2.110	=	390
10.	4.328	-	3.716	=	612