Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.870	-	442	=
2.	1.481	-	1.400	=
3.	1.274	-	942	=
4.	1.773	-	1.163	=
5.	1.109	-	734	=
6.	1.708	-	497	=
7.	1.864	-	127	=
8.	1.356	-	125	=
9.	1.390	-	791	=
10.	1.920	-	1.161	=

Oefening 2
1.	1.755	-	233	=
2.	1.103	-	240	=
3.	1.750	-	1.576	=
4.	915	-	299	=
5.	1.879	-	1.531	=
6.	406	-	384	=
7.	1.438	-	159	=
8.	1.230	-	228	=
9.	1.000	-	808	=
10.	1.753	-	1.444	=

Oefening 3
1.	1.747	-	960	=
2.	1.448	-	324	=
3.	1.608	-	1.260	=
4.	1.426	-	194	=
5.	1.600	-	1.558	=
6.	1.359	-	514	=
7.	1.703	-	1.294	=
8.	1.796	-	1.139	=
9.	1.528	-	501	=
10.	1.696	-	462	=

Oefening 4
1.	1.209	-	322	=
2.	1.530	-	719	=
3.	1.792	-	178	=
4.	1.972	-	1.418	=
5.	1.370	-	638	=
6.	1.958	-	1.101	=
7.	1.985	-	762	=
8.	622	-	151	=
9.	1.864	-	820	=
10.	1.110	-	891	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.870	-	442	=	1.428
2.	1.481	-	1.400	=	81
3.	1.274	-	942	=	332
4.	1.773	-	1.163	=	610
5.	1.109	-	734	=	375
6.	1.708	-	497	=	1.211
7.	1.864	-	127	=	1.737
8.	1.356	-	125	=	1.231
9.	1.390	-	791	=	599
10.	1.920	-	1.161	=	759

Oefening 2
1.	1.755	-	233	=	1.522
2.	1.103	-	240	=	863
3.	1.750	-	1.576	=	174
4.	915	-	299	=	616
5.	1.879	-	1.531	=	348
6.	406	-	384	=	22
7.	1.438	-	159	=	1.279
8.	1.230	-	228	=	1.002
9.	1.000	-	808	=	192
10.	1.753	-	1.444	=	309

Oefening 3
1.	1.747	-	960	=	787
2.	1.448	-	324	=	1.124
3.	1.608	-	1.260	=	348
4.	1.426	-	194	=	1.232
5.	1.600	-	1.558	=	42
6.	1.359	-	514	=	845
7.	1.703	-	1.294	=	409
8.	1.796	-	1.139	=	657
9.	1.528	-	501	=	1.027
10.	1.696	-	462	=	1.234

Oefening 4
1.	1.209	-	322	=	887
2.	1.530	-	719	=	811
3.	1.792	-	178	=	1.614
4.	1.972	-	1.418	=	554
5.	1.370	-	638	=	732
6.	1.958	-	1.101	=	857
7.	1.985	-	762	=	1.223
8.	622	-	151	=	471
9.	1.864	-	820	=	1.044
10.	1.110	-	891	=	219