Erafsommen tot 5.000

Aftrekken

Oefening 1
1.	2.439	-	1.755	=
2.	4.065	-	3.029	=
3.	2.287	-	679	=
4.	3.701	-	2.429	=
5.	2.680	-	2.380	=
6.	4.436	-	1.171	=
7.	3.983	-	2.951	=
8.	3.707	-	2.683	=
9.	4.162	-	787	=
10.	4.630	-	1.141	=

Oefening 2
1.	4.394	-	676	=
2.	3.246	-	737	=
3.	3.012	-	2.738	=
4.	3.389	-	647	=
5.	3.977	-	2.000	=
6.	3.357	-	1.149	=
7.	2.983	-	1.290	=
8.	2.464	-	1.582	=
9.	1.666	-	1.026	=
10.	1.520	-	821	=

Oefening 3
1.	4.154	-	3.798	=
2.	4.782	-	1.489	=
3.	3.007	-	1.395	=
4.	4.250	-	2.933	=
5.	1.471	-	1.060	=
6.	3.179	-	1.208	=
7.	4.909	-	4.601	=
8.	4.582	-	2.552	=
9.	2.272	-	687	=
10.	3.116	-	774	=

Oefening 4
1.	3.954	-	1.302	=
2.	3.898	-	1.011	=
3.	4.163	-	3.242	=
4.	2.356	-	1.915	=
5.	3.643	-	2.460	=
6.	3.438	-	1.612	=
7.	4.008	-	2.300	=
8.	1.839	-	963	=
9.	4.579	-	3.828	=
10.	2.822	-	637	=

Erafsommen tot 5.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	2.439	-	1.755	=	684
2.	4.065	-	3.029	=	1.036
3.	2.287	-	679	=	1.608
4.	3.701	-	2.429	=	1.272
5.	2.680	-	2.380	=	300
6.	4.436	-	1.171	=	3.265
7.	3.983	-	2.951	=	1.032
8.	3.707	-	2.683	=	1.024
9.	4.162	-	787	=	3.375
10.	4.630	-	1.141	=	3.489

Oefening 2
1.	4.394	-	676	=	3.718
2.	3.246	-	737	=	2.509
3.	3.012	-	2.738	=	274
4.	3.389	-	647	=	2.742
5.	3.977	-	2.000	=	1.977
6.	3.357	-	1.149	=	2.208
7.	2.983	-	1.290	=	1.693
8.	2.464	-	1.582	=	882
9.	1.666	-	1.026	=	640
10.	1.520	-	821	=	699

Oefening 3
1.	4.154	-	3.798	=	356
2.	4.782	-	1.489	=	3.293
3.	3.007	-	1.395	=	1.612
4.	4.250	-	2.933	=	1.317
5.	1.471	-	1.060	=	411
6.	3.179	-	1.208	=	1.971
7.	4.909	-	4.601	=	308
8.	4.582	-	2.552	=	2.030
9.	2.272	-	687	=	1.585
10.	3.116	-	774	=	2.342

Oefening 4
1.	3.954	-	1.302	=	2.652
2.	3.898	-	1.011	=	2.887
3.	4.163	-	3.242	=	921
4.	2.356	-	1.915	=	441
5.	3.643	-	2.460	=	1.183
6.	3.438	-	1.612	=	1.826
7.	4.008	-	2.300	=	1.708
8.	1.839	-	963	=	876
9.	4.579	-	3.828	=	751
10.	2.822	-	637	=	2.185