Erafsommen tot 10.000

Aftrekken

Oefening 1
1.	4.679	-	2.618	=
2.	9.142	-	1.058	=
3.	4.493	-	2.390	=
4.	5.287	-	2.503	=
5.	5.896	-	769	=
6.	8.613	-	1.577	=
7.	913	-	870	=
8.	9.284	-	4.167	=
9.	8.464	-	1.593	=
10.	5.461	-	3.883	=

Oefening 2
1.	9.520	-	3.870	=
2.	9.625	-	973	=
3.	9.880	-	8.969	=
4.	5.212	-	1.091	=
5.	4.662	-	1.924	=
6.	6.903	-	3.166	=
7.	4.394	-	711	=
8.	4.950	-	2.574	=
9.	7.228	-	4.520	=
10.	1.530	-	1.090	=

Oefening 3
1.	7.958	-	1.739	=
2.	7.004	-	4.494	=
3.	9.733	-	5.614	=
4.	8.737	-	694	=
5.	9.819	-	7.926	=
6.	4.757	-	3.110	=
7.	4.952	-	4.927	=
8.	6.558	-	2.944	=
9.	6.861	-	4.625	=
10.	7.093	-	864	=

Oefening 4
1.	8.835	-	1.279	=
2.	7.107	-	5.941	=
3.	4.981	-	1.948	=
4.	8.694	-	3.695	=
5.	9.367	-	6.161	=
6.	6.273	-	1.639	=
7.	3.494	-	2.562	=
8.	4.076	-	714	=
9.	7.367	-	2.438	=
10.	6.348	-	4.206	=

Erafsommen tot 10.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	4.679	-	2.618	=	2.061
2.	9.142	-	1.058	=	8.084
3.	4.493	-	2.390	=	2.103
4.	5.287	-	2.503	=	2.784
5.	5.896	-	769	=	5.127
6.	8.613	-	1.577	=	7.036
7.	913	-	870	=	43
8.	9.284	-	4.167	=	5.117
9.	8.464	-	1.593	=	6.871
10.	5.461	-	3.883	=	1.578

Oefening 2
1.	9.520	-	3.870	=	5.650
2.	9.625	-	973	=	8.652
3.	9.880	-	8.969	=	911
4.	5.212	-	1.091	=	4.121
5.	4.662	-	1.924	=	2.738
6.	6.903	-	3.166	=	3.737
7.	4.394	-	711	=	3.683
8.	4.950	-	2.574	=	2.376
9.	7.228	-	4.520	=	2.708
10.	1.530	-	1.090	=	440

Oefening 3
1.	7.958	-	1.739	=	6.219
2.	7.004	-	4.494	=	2.510
3.	9.733	-	5.614	=	4.119
4.	8.737	-	694	=	8.043
5.	9.819	-	7.926	=	1.893
6.	4.757	-	3.110	=	1.647
7.	4.952	-	4.927	=	25
8.	6.558	-	2.944	=	3.614
9.	6.861	-	4.625	=	2.236
10.	7.093	-	864	=	6.229

Oefening 4
1.	8.835	-	1.279	=	7.556
2.	7.107	-	5.941	=	1.166
3.	4.981	-	1.948	=	3.033
4.	8.694	-	3.695	=	4.999
5.	9.367	-	6.161	=	3.206
6.	6.273	-	1.639	=	4.634
7.	3.494	-	2.562	=	932
8.	4.076	-	714	=	3.362
9.	7.367	-	2.438	=	4.929
10.	6.348	-	4.206	=	2.142