Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.398	-	903	=
2.	999	-	118	=
3.	1.416	-	1.187	=
4.	1.291	-	477	=
5.	931	-	290	=
6.	1.224	-	221	=
7.	1.383	-	1.103	=
8.	1.927	-	369	=
9.	198	-	155	=
10.	1.380	-	1.245	=

Oefening 2
1.	1.700	-	159	=
2.	1.193	-	1.178	=
3.	980	-	119	=
4.	1.650	-	279	=
5.	1.162	-	885	=
6.	1.871	-	1.731	=
7.	1.191	-	490	=
8.	1.201	-	999	=
9.	1.434	-	1.250	=
10.	1.811	-	457	=

Oefening 3
1.	1.475	-	1.047	=
2.	957	-	766	=
3.	1.329	-	1.134	=
4.	653	-	476	=
5.	485	-	60	=
6.	1.398	-	1.176	=
7.	1.404	-	219	=
8.	1.706	-	1.247	=
9.	1.644	-	792	=
10.	309	-	94	=

Oefening 4
1.	1.363	-	302	=
2.	1.273	-	215	=
3.	1.100	-	739	=
4.	1.971	-	892	=
5.	886	-	88	=
6.	1.853	-	868	=
7.	313	-	142	=
8.	1.151	-	1.059	=
9.	1.140	-	658	=
10.	1.622	-	268	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.398	-	903	=	495
2.	999	-	118	=	881
3.	1.416	-	1.187	=	229
4.	1.291	-	477	=	814
5.	931	-	290	=	641
6.	1.224	-	221	=	1.003
7.	1.383	-	1.103	=	280
8.	1.927	-	369	=	1.558
9.	198	-	155	=	43
10.	1.380	-	1.245	=	135

Oefening 2
1.	1.700	-	159	=	1.541
2.	1.193	-	1.178	=	15
3.	980	-	119	=	861
4.	1.650	-	279	=	1.371
5.	1.162	-	885	=	277
6.	1.871	-	1.731	=	140
7.	1.191	-	490	=	701
8.	1.201	-	999	=	202
9.	1.434	-	1.250	=	184
10.	1.811	-	457	=	1.354

Oefening 3
1.	1.475	-	1.047	=	428
2.	957	-	766	=	191
3.	1.329	-	1.134	=	195
4.	653	-	476	=	177
5.	485	-	60	=	425
6.	1.398	-	1.176	=	222
7.	1.404	-	219	=	1.185
8.	1.706	-	1.247	=	459
9.	1.644	-	792	=	852
10.	309	-	94	=	215

Oefening 4
1.	1.363	-	302	=	1.061
2.	1.273	-	215	=	1.058
3.	1.100	-	739	=	361
4.	1.971	-	892	=	1.079
5.	886	-	88	=	798
6.	1.853	-	868	=	985
7.	313	-	142	=	171
8.	1.151	-	1.059	=	92
9.	1.140	-	658	=	482
10.	1.622	-	268	=	1.354