Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.629	-	599	=
2.	1.912	-	573	=
3.	1.970	-	1.500	=
4.	1.449	-	1.172	=
5.	1.238	-	580	=
6.	1.204	-	1.011	=
7.	1.517	-	1.125	=
8.	1.684	-	1.353	=
9.	1.371	-	955	=
10.	1.445	-	731	=

Oefening 2
1.	1.670	-	598	=
2.	1.559	-	751	=
3.	1.834	-	385	=
4.	1.923	-	822	=
5.	1.101	-	705	=
6.	1.108	-	783	=
7.	604	-	176	=
8.	1.560	-	562	=
9.	1.071	-	322	=
10.	1.499	-	508	=

Oefening 3
1.	1.256	-	586	=
2.	660	-	630	=
3.	855	-	239	=
4.	1.860	-	1.739	=
5.	1.827	-	1.257	=
6.	1.436	-	1.090	=
7.	1.243	-	1.213	=
8.	976	-	514	=
9.	1.395	-	217	=
10.	1.793	-	1.745	=

Oefening 4
1.	1.660	-	747	=
2.	1.615	-	1.155	=
3.	1.123	-	498	=
4.	1.310	-	700	=
5.	820	-	661	=
6.	1.360	-	332	=
7.	1.536	-	1.386	=
8.	1.821	-	1.376	=
9.	1.503	-	149	=
10.	700	-	243	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.629	-	599	=	1.030
2.	1.912	-	573	=	1.339
3.	1.970	-	1.500	=	470
4.	1.449	-	1.172	=	277
5.	1.238	-	580	=	658
6.	1.204	-	1.011	=	193
7.	1.517	-	1.125	=	392
8.	1.684	-	1.353	=	331
9.	1.371	-	955	=	416
10.	1.445	-	731	=	714

Oefening 2
1.	1.670	-	598	=	1.072
2.	1.559	-	751	=	808
3.	1.834	-	385	=	1.449
4.	1.923	-	822	=	1.101
5.	1.101	-	705	=	396
6.	1.108	-	783	=	325
7.	604	-	176	=	428
8.	1.560	-	562	=	998
9.	1.071	-	322	=	749
10.	1.499	-	508	=	991

Oefening 3
1.	1.256	-	586	=	670
2.	660	-	630	=	30
3.	855	-	239	=	616
4.	1.860	-	1.739	=	121
5.	1.827	-	1.257	=	570
6.	1.436	-	1.090	=	346
7.	1.243	-	1.213	=	30
8.	976	-	514	=	462
9.	1.395	-	217	=	1.178
10.	1.793	-	1.745	=	48

Oefening 4
1.	1.660	-	747	=	913
2.	1.615	-	1.155	=	460
3.	1.123	-	498	=	625
4.	1.310	-	700	=	610
5.	820	-	661	=	159
6.	1.360	-	332	=	1.028
7.	1.536	-	1.386	=	150
8.	1.821	-	1.376	=	445
9.	1.503	-	149	=	1.354
10.	700	-	243	=	457