Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.873	-	1.439	=
2.	1.739	-	1.046	=
3.	1.282	-	751	=
4.	519	-	483	=
5.	1.219	-	1.068	=
6.	893	-	829	=
7.	626	-	598	=
8.	1.220	-	1.103	=
9.	1.131	-	452	=
10.	1.978	-	992	=

Oefening 2
1.	1.890	-	920	=
2.	1.064	-	524	=
3.	1.464	-	1.335	=
4.	1.345	-	195	=
5.	470	-	398	=
6.	370	-	255	=
7.	411	-	211	=
8.	490	-	282	=
9.	1.267	-	947	=
10.	1.856	-	915	=

Oefening 3
1.	906	-	875	=
2.	1.315	-	486	=
3.	1.357	-	676	=
4.	788	-	558	=
5.	1.020	-	566	=
6.	1.221	-	224	=
7.	1.993	-	1.105	=
8.	1.263	-	438	=
9.	1.113	-	1.008	=
10.	951	-	826	=

Oefening 4
1.	1.336	-	553	=
2.	1.427	-	1.094	=
3.	1.003	-	835	=
4.	1.973	-	1.409	=
5.	1.922	-	1.087	=
6.	1.566	-	1.473	=
7.	1.830	-	1.611	=
8.	897	-	730	=
9.	1.745	-	115	=
10.	1.900	-	1.365	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.873	-	1.439	=	434
2.	1.739	-	1.046	=	693
3.	1.282	-	751	=	531
4.	519	-	483	=	36
5.	1.219	-	1.068	=	151
6.	893	-	829	=	64
7.	626	-	598	=	28
8.	1.220	-	1.103	=	117
9.	1.131	-	452	=	679
10.	1.978	-	992	=	986

Oefening 2
1.	1.890	-	920	=	970
2.	1.064	-	524	=	540
3.	1.464	-	1.335	=	129
4.	1.345	-	195	=	1.150
5.	470	-	398	=	72
6.	370	-	255	=	115
7.	411	-	211	=	200
8.	490	-	282	=	208
9.	1.267	-	947	=	320
10.	1.856	-	915	=	941

Oefening 3
1.	906	-	875	=	31
2.	1.315	-	486	=	829
3.	1.357	-	676	=	681
4.	788	-	558	=	230
5.	1.020	-	566	=	454
6.	1.221	-	224	=	997
7.	1.993	-	1.105	=	888
8.	1.263	-	438	=	825
9.	1.113	-	1.008	=	105
10.	951	-	826	=	125

Oefening 4
1.	1.336	-	553	=	783
2.	1.427	-	1.094	=	333
3.	1.003	-	835	=	168
4.	1.973	-	1.409	=	564
5.	1.922	-	1.087	=	835
6.	1.566	-	1.473	=	93
7.	1.830	-	1.611	=	219
8.	897	-	730	=	167
9.	1.745	-	115	=	1.630
10.	1.900	-	1.365	=	535