Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.170	-	269	=
2.	988	-	790	=
3.	1.719	-	1.522	=
4.	756	-	155	=
5.	1.450	-	1.283	=
6.	1.757	-	1.463	=
7.	1.001	-	163	=
8.	1.943	-	546	=
9.	532	-	257	=
10.	735	-	536	=

Oefening 2
1.	1.175	-	153	=
2.	1.185	-	663	=
3.	1.780	-	899	=
4.	1.838	-	1.013	=
5.	1.045	-	670	=
6.	1.692	-	1.542	=
7.	1.704	-	1.111	=
8.	1.602	-	129	=
9.	1.004	-	619	=
10.	1.995	-	1.107	=

Oefening 3
1.	837	-	592	=
2.	1.589	-	1.163	=
3.	1.036	-	631	=
4.	1.345	-	742	=
5.	1.932	-	1.303	=
6.	1.934	-	890	=
7.	1.701	-	1.342	=
8.	671	-	262	=
9.	1.987	-	1.562	=
10.	1.291	-	1.134	=

Oefening 4
1.	1.561	-	119	=
2.	658	-	617	=
3.	1.907	-	483	=
4.	1.437	-	549	=
5.	1.499	-	1.248	=
6.	1.666	-	853	=
7.	1.740	-	1.102	=
8.	1.667	-	737	=
9.	1.685	-	1.382	=
10.	637	-	589	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.170	-	269	=	901
2.	988	-	790	=	198
3.	1.719	-	1.522	=	197
4.	756	-	155	=	601
5.	1.450	-	1.283	=	167
6.	1.757	-	1.463	=	294
7.	1.001	-	163	=	838
8.	1.943	-	546	=	1.397
9.	532	-	257	=	275
10.	735	-	536	=	199

Oefening 2
1.	1.175	-	153	=	1.022
2.	1.185	-	663	=	522
3.	1.780	-	899	=	881
4.	1.838	-	1.013	=	825
5.	1.045	-	670	=	375
6.	1.692	-	1.542	=	150
7.	1.704	-	1.111	=	593
8.	1.602	-	129	=	1.473
9.	1.004	-	619	=	385
10.	1.995	-	1.107	=	888

Oefening 3
1.	837	-	592	=	245
2.	1.589	-	1.163	=	426
3.	1.036	-	631	=	405
4.	1.345	-	742	=	603
5.	1.932	-	1.303	=	629
6.	1.934	-	890	=	1.044
7.	1.701	-	1.342	=	359
8.	671	-	262	=	409
9.	1.987	-	1.562	=	425
10.	1.291	-	1.134	=	157

Oefening 4
1.	1.561	-	119	=	1.442
2.	658	-	617	=	41
3.	1.907	-	483	=	1.424
4.	1.437	-	549	=	888
5.	1.499	-	1.248	=	251
6.	1.666	-	853	=	813
7.	1.740	-	1.102	=	638
8.	1.667	-	737	=	930
9.	1.685	-	1.382	=	303
10.	637	-	589	=	48