Erafsommen tot 10.000

Aftrekken

Oefening 1
1.	4.070	-	3.997	=
2.	2.626	-	1.588	=
3.	2.706	-	977	=
4.	8.005	-	1.973	=
5.	7.839	-	3.070	=
6.	9.125	-	1.680	=
7.	8.927	-	3.696	=
8.	8.407	-	2.382	=
9.	9.926	-	1.909	=
10.	5.660	-	4.071	=

Oefening 2
1.	8.187	-	7.973	=
2.	5.843	-	4.487	=
3.	6.551	-	1.040	=
4.	7.598	-	6.310	=
5.	6.500	-	3.840	=
6.	2.703	-	2.563	=
7.	2.013	-	1.889	=
8.	6.332	-	5.896	=
9.	4.751	-	1.929	=
10.	9.421	-	8.478	=

Oefening 3
1.	4.319	-	4.260	=
2.	8.896	-	5.936	=
3.	8.553	-	4.448	=
4.	7.396	-	7.078	=
5.	2.537	-	1.962	=
6.	7.421	-	5.355	=
7.	5.937	-	5.462	=
8.	7.685	-	7.454	=
9.	4.826	-	1.481	=
10.	7.116	-	3.105	=

Oefening 4
1.	5.404	-	1.302	=
2.	6.712	-	2.249	=
3.	4.092	-	3.160	=
4.	6.827	-	4.058	=
5.	6.005	-	1.791	=
6.	8.357	-	8.032	=
7.	8.008	-	7.456	=
8.	8.710	-	1.900	=
9.	5.369	-	3.353	=
10.	4.025	-	3.317	=

Erafsommen tot 10.000
| ANTWOORDEN

Aftrekken

Oefening 1
1.	4.070	-	3.997	=	73
2.	2.626	-	1.588	=	1.038
3.	2.706	-	977	=	1.729
4.	8.005	-	1.973	=	6.032
5.	7.839	-	3.070	=	4.769
6.	9.125	-	1.680	=	7.445
7.	8.927	-	3.696	=	5.231
8.	8.407	-	2.382	=	6.025
9.	9.926	-	1.909	=	8.017
10.	5.660	-	4.071	=	1.589

Oefening 2
1.	8.187	-	7.973	=	214
2.	5.843	-	4.487	=	1.356
3.	6.551	-	1.040	=	5.511
4.	7.598	-	6.310	=	1.288
5.	6.500	-	3.840	=	2.660
6.	2.703	-	2.563	=	140
7.	2.013	-	1.889	=	124
8.	6.332	-	5.896	=	436
9.	4.751	-	1.929	=	2.822
10.	9.421	-	8.478	=	943

Oefening 3
1.	4.319	-	4.260	=	59
2.	8.896	-	5.936	=	2.960
3.	8.553	-	4.448	=	4.105
4.	7.396	-	7.078	=	318
5.	2.537	-	1.962	=	575
6.	7.421	-	5.355	=	2.066
7.	5.937	-	5.462	=	475
8.	7.685	-	7.454	=	231
9.	4.826	-	1.481	=	3.345
10.	7.116	-	3.105	=	4.011

Oefening 4
1.	5.404	-	1.302	=	4.102
2.	6.712	-	2.249	=	4.463
3.	4.092	-	3.160	=	932
4.	6.827	-	4.058	=	2.769
5.	6.005	-	1.791	=	4.214
6.	8.357	-	8.032	=	325
7.	8.008	-	7.456	=	552
8.	8.710	-	1.900	=	6.810
9.	5.369	-	3.353	=	2.016
10.	4.025	-	3.317	=	708