Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.773	-	962	=
2.	1.350	-	173	=
3.	1.572	-	589	=
4.	1.949	-	716	=
5.	1.566	-	1.441	=
6.	1.164	-	533	=
7.	1.504	-	1.491	=
8.	1.631	-	1.042	=
9.	565	-	308	=
10.	514	-	309	=

Oefening 2
1.	819	-	774	=
2.	1.990	-	322	=
3.	1.662	-	1.412	=
4.	1.253	-	515	=
5.	1.975	-	1.231	=
6.	1.895	-	712	=
7.	1.133	-	526	=
8.	949	-	586	=
9.	134	-	128	=
10.	1.885	-	496	=

Oefening 3
1.	1.621	-	1.214	=
2.	1.974	-	331	=
3.	1.777	-	1.200	=
4.	1.217	-	162	=
5.	1.759	-	289	=
6.	1.947	-	343	=
7.	1.519	-	1.431	=
8.	1.943	-	141	=
9.	1.361	-	700	=
10.	1.580	-	850	=

Oefening 4
1.	1.724	-	964	=
2.	496	-	365	=
3.	1.090	-	1.015	=
4.	1.551	-	1.192	=
5.	1.952	-	1.468	=
6.	1.634	-	408	=
7.	425	-	114	=
8.	1.888	-	1.048	=
9.	1.497	-	472	=
10.	1.725	-	1.595	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.773	-	962	=	811
2.	1.350	-	173	=	1.177
3.	1.572	-	589	=	983
4.	1.949	-	716	=	1.233
5.	1.566	-	1.441	=	125
6.	1.164	-	533	=	631
7.	1.504	-	1.491	=	13
8.	1.631	-	1.042	=	589
9.	565	-	308	=	257
10.	514	-	309	=	205

Oefening 2
1.	819	-	774	=	45
2.	1.990	-	322	=	1.668
3.	1.662	-	1.412	=	250
4.	1.253	-	515	=	738
5.	1.975	-	1.231	=	744
6.	1.895	-	712	=	1.183
7.	1.133	-	526	=	607
8.	949	-	586	=	363
9.	134	-	128	=	6
10.	1.885	-	496	=	1.389

Oefening 3
1.	1.621	-	1.214	=	407
2.	1.974	-	331	=	1.643
3.	1.777	-	1.200	=	577
4.	1.217	-	162	=	1.055
5.	1.759	-	289	=	1.470
6.	1.947	-	343	=	1.604
7.	1.519	-	1.431	=	88
8.	1.943	-	141	=	1.802
9.	1.361	-	700	=	661
10.	1.580	-	850	=	730

Oefening 4
1.	1.724	-	964	=	760
2.	496	-	365	=	131
3.	1.090	-	1.015	=	75
4.	1.551	-	1.192	=	359
5.	1.952	-	1.468	=	484
6.	1.634	-	408	=	1.226
7.	425	-	114	=	311
8.	1.888	-	1.048	=	840
9.	1.497	-	472	=	1.025
10.	1.725	-	1.595	=	130