Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.478	-	615	=
2.	1.256	-	362	=
3.	1.657	-	989	=
4.	1.937	-	1.598	=
5.	1.764	-	1.090	=
6.	1.454	-	443	=
7.	652	-	347	=
8.	1.810	-	791	=
9.	1.353	-	697	=
10.	1.736	-	1.234	=

Oefening 2
1.	1.795	-	1.013	=
2.	1.318	-	731	=
3.	1.529	-	903	=
4.	1.747	-	1.487	=
5.	1.875	-	739	=
6.	1.776	-	1.428	=
7.	1.502	-	1.459	=
8.	1.145	-	807	=
9.	1.041	-	616	=
10.	1.830	-	119	=

Oefening 3
1.	1.578	-	394	=
2.	716	-	587	=
3.	1.722	-	992	=
4.	1.241	-	194	=
5.	1.872	-	1.487	=
6.	1.492	-	1.107	=
7.	1.664	-	1.002	=
8.	1.167	-	490	=
9.	1.040	-	866	=
10.	1.911	-	1.034	=

Oefening 4
1.	1.334	-	326	=
2.	1.887	-	207	=
3.	963	-	730	=
4.	662	-	469	=
5.	408	-	246	=
6.	1.976	-	1.474	=
7.	1.273	-	849	=
8.	1.979	-	1.730	=
9.	1.489	-	320	=
10.	1.501	-	200	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.478	-	615	=	863
2.	1.256	-	362	=	894
3.	1.657	-	989	=	668
4.	1.937	-	1.598	=	339
5.	1.764	-	1.090	=	674
6.	1.454	-	443	=	1.011
7.	652	-	347	=	305
8.	1.810	-	791	=	1.019
9.	1.353	-	697	=	656
10.	1.736	-	1.234	=	502

Oefening 2
1.	1.795	-	1.013	=	782
2.	1.318	-	731	=	587
3.	1.529	-	903	=	626
4.	1.747	-	1.487	=	260
5.	1.875	-	739	=	1.136
6.	1.776	-	1.428	=	348
7.	1.502	-	1.459	=	43
8.	1.145	-	807	=	338
9.	1.041	-	616	=	425
10.	1.830	-	119	=	1.711

Oefening 3
1.	1.578	-	394	=	1.184
2.	716	-	587	=	129
3.	1.722	-	992	=	730
4.	1.241	-	194	=	1.047
5.	1.872	-	1.487	=	385
6.	1.492	-	1.107	=	385
7.	1.664	-	1.002	=	662
8.	1.167	-	490	=	677
9.	1.040	-	866	=	174
10.	1.911	-	1.034	=	877

Oefening 4
1.	1.334	-	326	=	1.008
2.	1.887	-	207	=	1.680
3.	963	-	730	=	233
4.	662	-	469	=	193
5.	408	-	246	=	162
6.	1.976	-	1.474	=	502
7.	1.273	-	849	=	424
8.	1.979	-	1.730	=	249
9.	1.489	-	320	=	1.169
10.	1.501	-	200	=	1.301