Erafsommen tot 5.000

Aftrekken

Oefening 1
1.	4.071	-	1.730	=
2.	1.920	-	1.159	=
3.	2.403	-	577	=
4.	4.468	-	3.345	=
5.	3.341	-	905	=
6.	4.268	-	836	=
7.	2.373	-	2.260	=
8.	3.893	-	1.154	=
9.	3.444	-	2.402	=
10.	2.688	-	769	=

Oefening 2
1.	1.031	-	483	=
2.	2.217	-	856	=
3.	2.338	-	1.147	=
4.	4.880	-	3.662	=
5.	4.277	-	3.551	=
6.	4.361	-	1.526	=
7.	4.512	-	2.232	=
8.	4.722	-	4.541	=
9.	1.092	-	411	=
10.	4.332	-	2.224	=

Oefening 3
1.	1.297	-	369	=
2.	3.919	-	2.745	=
3.	3.390	-	181	=
4.	2.837	-	1.952	=
5.	4.389	-	2.845	=
6.	2.253	-	1.768	=
7.	3.429	-	1.568	=
8.	4.902	-	2.342	=
9.	4.835	-	3.593	=
10.	2.666	-	2.430	=

Oefening 4
1.	3.544	-	1.992	=
2.	1.949	-	867	=
3.	3.730	-	1.431	=
4.	4.205	-	4.144	=
5.	4.920	-	1.130	=
6.	4.528	-	1.447	=
7.	2.681	-	196	=
8.	3.471	-	853	=
9.	4.999	-	1.168	=
10.	4.861	-	302	=

Erafsommen tot 5.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	4.071	-	1.730	=	2.341
2.	1.920	-	1.159	=	761
3.	2.403	-	577	=	1.826
4.	4.468	-	3.345	=	1.123
5.	3.341	-	905	=	2.436
6.	4.268	-	836	=	3.432
7.	2.373	-	2.260	=	113
8.	3.893	-	1.154	=	2.739
9.	3.444	-	2.402	=	1.042
10.	2.688	-	769	=	1.919

Oefening 2
1.	1.031	-	483	=	548
2.	2.217	-	856	=	1.361
3.	2.338	-	1.147	=	1.191
4.	4.880	-	3.662	=	1.218
5.	4.277	-	3.551	=	726
6.	4.361	-	1.526	=	2.835
7.	4.512	-	2.232	=	2.280
8.	4.722	-	4.541	=	181
9.	1.092	-	411	=	681
10.	4.332	-	2.224	=	2.108

Oefening 3
1.	1.297	-	369	=	928
2.	3.919	-	2.745	=	1.174
3.	3.390	-	181	=	3.209
4.	2.837	-	1.952	=	885
5.	4.389	-	2.845	=	1.544
6.	2.253	-	1.768	=	485
7.	3.429	-	1.568	=	1.861
8.	4.902	-	2.342	=	2.560
9.	4.835	-	3.593	=	1.242
10.	2.666	-	2.430	=	236

Oefening 4
1.	3.544	-	1.992	=	1.552
2.	1.949	-	867	=	1.082
3.	3.730	-	1.431	=	2.299
4.	4.205	-	4.144	=	61
5.	4.920	-	1.130	=	3.790
6.	4.528	-	1.447	=	3.081
7.	2.681	-	196	=	2.485
8.	3.471	-	853	=	2.618
9.	4.999	-	1.168	=	3.831
10.	4.861	-	302	=	4.559