Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	634	-	276	=
2.	1.158	-	171	=
3.	1.120	-	734	=
4.	1.074	-	1.027	=
5.	995	-	503	=
6.	1.553	-	1.456	=
7.	1.047	-	258	=
8.	1.936	-	1.916	=
9.	1.578	-	1.095	=
10.	1.753	-	516	=

Oefening 2
1.	1.722	-	1.706	=
2.	275	-	163	=
3.	1.625	-	867	=
4.	1.828	-	1.368	=
5.	638	-	629	=
6.	1.583	-	82	=
7.	959	-	109	=
8.	1.223	-	101	=
9.	701	-	276	=
10.	1.100	-	486	=

Oefening 3
1.	1.255	-	951	=
2.	385	-	224	=
3.	1.979	-	1.248	=
4.	1.818	-	1.499	=
5.	1.262	-	866	=
6.	231	-	150	=
7.	1.743	-	1.445	=
8.	1.558	-	1.080	=
9.	1.854	-	1.260	=
10.	1.399	-	440	=

Oefening 4
1.	1.553	-	1.493	=
2.	415	-	389	=
3.	1.966	-	1.763	=
4.	251	-	242	=
5.	1.527	-	871	=
6.	1.645	-	932	=
7.	1.745	-	1.174	=
8.	1.179	-	939	=
9.	1.935	-	1.482	=
10.	802	-	482	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	634	-	276	=	358
2.	1.158	-	171	=	987
3.	1.120	-	734	=	386
4.	1.074	-	1.027	=	47
5.	995	-	503	=	492
6.	1.553	-	1.456	=	97
7.	1.047	-	258	=	789
8.	1.936	-	1.916	=	20
9.	1.578	-	1.095	=	483
10.	1.753	-	516	=	1.237

Oefening 2
1.	1.722	-	1.706	=	16
2.	275	-	163	=	112
3.	1.625	-	867	=	758
4.	1.828	-	1.368	=	460
5.	638	-	629	=	9
6.	1.583	-	82	=	1.501
7.	959	-	109	=	850
8.	1.223	-	101	=	1.122
9.	701	-	276	=	425
10.	1.100	-	486	=	614

Oefening 3
1.	1.255	-	951	=	304
2.	385	-	224	=	161
3.	1.979	-	1.248	=	731
4.	1.818	-	1.499	=	319
5.	1.262	-	866	=	396
6.	231	-	150	=	81
7.	1.743	-	1.445	=	298
8.	1.558	-	1.080	=	478
9.	1.854	-	1.260	=	594
10.	1.399	-	440	=	959

Oefening 4
1.	1.553	-	1.493	=	60
2.	415	-	389	=	26
3.	1.966	-	1.763	=	203
4.	251	-	242	=	9
5.	1.527	-	871	=	656
6.	1.645	-	932	=	713
7.	1.745	-	1.174	=	571
8.	1.179	-	939	=	240
9.	1.935	-	1.482	=	453
10.	802	-	482	=	320