Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	574	-	433	=
2.	1.927	-	847	=
3.	1.821	-	524	=
4.	1.926	-	52	=
5.	1.232	-	1.203	=
6.	1.307	-	248	=
7.	1.865	-	473	=
8.	757	-	635	=
9.	1.269	-	1.086	=
10.	1.039	-	554	=

Oefening 2
1.	1.586	-	1.192	=
2.	369	-	98	=
3.	1.726	-	1.431	=
4.	1.493	-	1.207	=
5.	802	-	684	=
6.	475	-	95	=
7.	1.035	-	566	=
8.	1.358	-	1.060	=
9.	969	-	596	=
10.	1.455	-	1.289	=

Oefening 3
1.	1.721	-	1.598	=
2.	1.509	-	745	=
3.	927	-	115	=
4.	1.454	-	1.090	=
5.	1.604	-	815	=
6.	1.693	-	469	=
7.	1.301	-	87	=
8.	825	-	810	=
9.	221	-	154	=
10.	770	-	266	=

Oefening 4
1.	1.584	-	1.477	=
2.	1.841	-	1.427	=
3.	1.948	-	641	=
4.	1.114	-	354	=
5.	1.587	-	190	=
6.	1.890	-	1.210	=
7.	1.425	-	342	=
8.	446	-	95	=
9.	1.520	-	178	=
10.	1.599	-	1.471	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	574	-	433	=	141
2.	1.927	-	847	=	1.080
3.	1.821	-	524	=	1.297
4.	1.926	-	52	=	1.874
5.	1.232	-	1.203	=	29
6.	1.307	-	248	=	1.059
7.	1.865	-	473	=	1.392
8.	757	-	635	=	122
9.	1.269	-	1.086	=	183
10.	1.039	-	554	=	485

Oefening 2
1.	1.586	-	1.192	=	394
2.	369	-	98	=	271
3.	1.726	-	1.431	=	295
4.	1.493	-	1.207	=	286
5.	802	-	684	=	118
6.	475	-	95	=	380
7.	1.035	-	566	=	469
8.	1.358	-	1.060	=	298
9.	969	-	596	=	373
10.	1.455	-	1.289	=	166

Oefening 3
1.	1.721	-	1.598	=	123
2.	1.509	-	745	=	764
3.	927	-	115	=	812
4.	1.454	-	1.090	=	364
5.	1.604	-	815	=	789
6.	1.693	-	469	=	1.224
7.	1.301	-	87	=	1.214
8.	825	-	810	=	15
9.	221	-	154	=	67
10.	770	-	266	=	504

Oefening 4
1.	1.584	-	1.477	=	107
2.	1.841	-	1.427	=	414
3.	1.948	-	641	=	1.307
4.	1.114	-	354	=	760
5.	1.587	-	190	=	1.397
6.	1.890	-	1.210	=	680
7.	1.425	-	342	=	1.083
8.	446	-	95	=	351
9.	1.520	-	178	=	1.342
10.	1.599	-	1.471	=	128