Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.272	-	123	=
2.	1.350	-	892	=
3.	1.843	-	274	=
4.	460	-	302	=
5.	1.429	-	331	=
6.	438	-	363	=
7.	1.251	-	795	=
8.	591	-	448	=
9.	1.452	-	571	=
10.	1.180	-	778	=

Oefening 2
1.	1.465	-	367	=
2.	918	-	868	=
3.	1.351	-	753	=
4.	1.918	-	1.558	=
5.	1.127	-	798	=
6.	1.254	-	669	=
7.	1.088	-	839	=
8.	1.484	-	1.073	=
9.	1.636	-	1.138	=
10.	1.202	-	1.196	=

Oefening 3
1.	555	-	103	=
2.	1.851	-	1.095	=
3.	1.709	-	443	=
4.	851	-	441	=
5.	1.306	-	305	=
6.	1.698	-	1.620	=
7.	1.666	-	204	=
8.	263	-	110	=
9.	1.270	-	893	=
10.	927	-	730	=

Oefening 4
1.	1.689	-	1.601	=
2.	1.571	-	1.419	=
3.	972	-	275	=
4.	1.173	-	416	=
5.	1.202	-	701	=
6.	1.837	-	507	=
7.	1.807	-	713	=
8.	1.770	-	258	=
9.	1.659	-	1.195	=
10.	1.740	-	1.551	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.272	-	123	=	1.149
2.	1.350	-	892	=	458
3.	1.843	-	274	=	1.569
4.	460	-	302	=	158
5.	1.429	-	331	=	1.098
6.	438	-	363	=	75
7.	1.251	-	795	=	456
8.	591	-	448	=	143
9.	1.452	-	571	=	881
10.	1.180	-	778	=	402

Oefening 2
1.	1.465	-	367	=	1.098
2.	918	-	868	=	50
3.	1.351	-	753	=	598
4.	1.918	-	1.558	=	360
5.	1.127	-	798	=	329
6.	1.254	-	669	=	585
7.	1.088	-	839	=	249
8.	1.484	-	1.073	=	411
9.	1.636	-	1.138	=	498
10.	1.202	-	1.196	=	6

Oefening 3
1.	555	-	103	=	452
2.	1.851	-	1.095	=	756
3.	1.709	-	443	=	1.266
4.	851	-	441	=	410
5.	1.306	-	305	=	1.001
6.	1.698	-	1.620	=	78
7.	1.666	-	204	=	1.462
8.	263	-	110	=	153
9.	1.270	-	893	=	377
10.	927	-	730	=	197

Oefening 4
1.	1.689	-	1.601	=	88
2.	1.571	-	1.419	=	152
3.	972	-	275	=	697
4.	1.173	-	416	=	757
5.	1.202	-	701	=	501
6.	1.837	-	507	=	1.330
7.	1.807	-	713	=	1.094
8.	1.770	-	258	=	1.512
9.	1.659	-	1.195	=	464
10.	1.740	-	1.551	=	189