Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.019	-	989	=
2.	1.810	-	803	=
3.	1.635	-	693	=
4.	1.362	-	1.357	=
5.	1.725	-	1.140	=
6.	1.781	-	152	=
7.	1.583	-	258	=
8.	1.621	-	273	=
9.	1.997	-	1.023	=
10.	1.444	-	171	=

Oefening 2
1.	1.256	-	1.143	=
2.	1.883	-	707	=
3.	1.526	-	469	=
4.	1.642	-	257	=
5.	824	-	166	=
6.	1.106	-	291	=
7.	1.560	-	192	=
8.	563	-	516	=
9.	1.265	-	369	=
10.	1.984	-	375	=

Oefening 3
1.	1.661	-	707	=
2.	1.352	-	1.186	=
3.	1.612	-	965	=
4.	1.822	-	370	=
5.	832	-	496	=
6.	1.954	-	1.756	=
7.	895	-	491	=
8.	1.888	-	1.456	=
9.	1.251	-	761	=
10.	1.166	-	245	=

Oefening 4
1.	1.588	-	1.412	=
2.	1.121	-	777	=
3.	1.856	-	942	=
4.	1.186	-	1.133	=
5.	835	-	475	=
6.	551	-	131	=
7.	1.033	-	363	=
8.	1.095	-	142	=
9.	1.794	-	1.743	=
10.	1.200	-	383	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.019	-	989	=	30
2.	1.810	-	803	=	1.007
3.	1.635	-	693	=	942
4.	1.362	-	1.357	=	5
5.	1.725	-	1.140	=	585
6.	1.781	-	152	=	1.629
7.	1.583	-	258	=	1.325
8.	1.621	-	273	=	1.348
9.	1.997	-	1.023	=	974
10.	1.444	-	171	=	1.273

Oefening 2
1.	1.256	-	1.143	=	113
2.	1.883	-	707	=	1.176
3.	1.526	-	469	=	1.057
4.	1.642	-	257	=	1.385
5.	824	-	166	=	658
6.	1.106	-	291	=	815
7.	1.560	-	192	=	1.368
8.	563	-	516	=	47
9.	1.265	-	369	=	896
10.	1.984	-	375	=	1.609

Oefening 3
1.	1.661	-	707	=	954
2.	1.352	-	1.186	=	166
3.	1.612	-	965	=	647
4.	1.822	-	370	=	1.452
5.	832	-	496	=	336
6.	1.954	-	1.756	=	198
7.	895	-	491	=	404
8.	1.888	-	1.456	=	432
9.	1.251	-	761	=	490
10.	1.166	-	245	=	921

Oefening 4
1.	1.588	-	1.412	=	176
2.	1.121	-	777	=	344
3.	1.856	-	942	=	914
4.	1.186	-	1.133	=	53
5.	835	-	475	=	360
6.	551	-	131	=	420
7.	1.033	-	363	=	670
8.	1.095	-	142	=	953
9.	1.794	-	1.743	=	51
10.	1.200	-	383	=	817