Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.253	-	1.248	=
2.	1.471	-	429	=
3.	1.789	-	713	=
4.	1.999	-	1.747	=
5.	924	-	438	=
6.	696	-	473	=
7.	1.652	-	181	=
8.	1.304	-	1.273	=
9.	427	-	104	=
10.	1.641	-	562	=

Oefening 2
1.	787	-	219	=
2.	1.540	-	1.036	=
3.	1.514	-	922	=
4.	914	-	584	=
5.	917	-	881	=
6.	1.405	-	555	=
7.	1.576	-	1.034	=
8.	1.769	-	1.094	=
9.	618	-	266	=
10.	864	-	274	=

Oefening 3
1.	1.520	-	1.085	=
2.	1.726	-	751	=
3.	467	-	262	=
4.	1.760	-	1.053	=
5.	1.666	-	1.309	=
6.	1.626	-	98	=
7.	1.999	-	1.283	=
8.	1.754	-	1.039	=
9.	1.645	-	1.085	=
10.	1.866	-	1.464	=

Oefening 4
1.	1.797	-	1.142	=
2.	1.871	-	1.631	=
3.	965	-	685	=
4.	633	-	412	=
5.	981	-	520	=
6.	1.730	-	267	=
7.	1.049	-	674	=
8.	1.824	-	629	=
9.	1.956	-	1.948	=
10.	1.786	-	1.558	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.253	-	1.248	=	5
2.	1.471	-	429	=	1.042
3.	1.789	-	713	=	1.076
4.	1.999	-	1.747	=	252
5.	924	-	438	=	486
6.	696	-	473	=	223
7.	1.652	-	181	=	1.471
8.	1.304	-	1.273	=	31
9.	427	-	104	=	323
10.	1.641	-	562	=	1.079

Oefening 2
1.	787	-	219	=	568
2.	1.540	-	1.036	=	504
3.	1.514	-	922	=	592
4.	914	-	584	=	330
5.	917	-	881	=	36
6.	1.405	-	555	=	850
7.	1.576	-	1.034	=	542
8.	1.769	-	1.094	=	675
9.	618	-	266	=	352
10.	864	-	274	=	590

Oefening 3
1.	1.520	-	1.085	=	435
2.	1.726	-	751	=	975
3.	467	-	262	=	205
4.	1.760	-	1.053	=	707
5.	1.666	-	1.309	=	357
6.	1.626	-	98	=	1.528
7.	1.999	-	1.283	=	716
8.	1.754	-	1.039	=	715
9.	1.645	-	1.085	=	560
10.	1.866	-	1.464	=	402

Oefening 4
1.	1.797	-	1.142	=	655
2.	1.871	-	1.631	=	240
3.	965	-	685	=	280
4.	633	-	412	=	221
5.	981	-	520	=	461
6.	1.730	-	267	=	1.463
7.	1.049	-	674	=	375
8.	1.824	-	629	=	1.195
9.	1.956	-	1.948	=	8
10.	1.786	-	1.558	=	228