Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.876	-		=	613
2.	1.738	-		=	98
3.	1.670	-		=	1.124
4.	1.686	-		=	330
5.	1.358	-		=	10
6.	1.824	-		=	828
7.	1.160	-		=	338
8.	952	-		=	289
9.	1.275	-		=	864
10.	1.428	-		=	538

Oefening 2
1.	1.837	-		=	1.543
2.	735	-		=	497
3.	1.486	-		=	425
4.	1.308	-		=	515
5.	1.810	-		=	184
6.	1.411	-		=	52
7.	971	-		=	179
8.	1.775	-		=	1.170
9.	1.016	-		=	742
10.	1.719	-		=	0

Oefening 3
1.	1.833	-		=	149
2.	1.787	-		=	1.178
3.	1.645	-		=	925
4.	1.630	-		=	477
5.	1.004	-		=	225
6.	759	-		=	85
7.	1.527	-		=	512
8.	1.960	-		=	327
9.	1.643	-		=	249
10.	571	-		=	226

Oefening 4
1.	703	-		=	133
2.	375	-		=	54
3.	1.404	-		=	426
4.	1.558	-		=	138
5.	269	-		=	58
6.	1.338	-		=	888
7.	1.875	-		=	1.511
8.	316	-		=	26
9.	1.702	-		=	133
10.	1.309	-		=	54

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.876	-	1.263	=	613
2.	1.738	-	1.640	=	98
3.	1.670	-	546	=	1.124
4.	1.686	-	1.356	=	330
5.	1.358	-	1.348	=	10
6.	1.824	-	996	=	828
7.	1.160	-	822	=	338
8.	952	-	663	=	289
9.	1.275	-	411	=	864
10.	1.428	-	890	=	538

Oefening 2
1.	1.837	-	294	=	1.543
2.	735	-	238	=	497
3.	1.486	-	1.061	=	425
4.	1.308	-	793	=	515
5.	1.810	-	1.626	=	184
6.	1.411	-	1.359	=	52
7.	971	-	792	=	179
8.	1.775	-	605	=	1.170
9.	1.016	-	274	=	742
10.	1.719	-	1.719	=	0

Oefening 3
1.	1.833	-	1.684	=	149
2.	1.787	-	609	=	1.178
3.	1.645	-	720	=	925
4.	1.630	-	1.153	=	477
5.	1.004	-	779	=	225
6.	759	-	674	=	85
7.	1.527	-	1.015	=	512
8.	1.960	-	1.633	=	327
9.	1.643	-	1.394	=	249
10.	571	-	345	=	226

Oefening 4
1.	703	-	570	=	133
2.	375	-	321	=	54
3.	1.404	-	978	=	426
4.	1.558	-	1.420	=	138
5.	269	-	211	=	58
6.	1.338	-	450	=	888
7.	1.875	-	364	=	1.511
8.	316	-	290	=	26
9.	1.702	-	1.569	=	133
10.	1.309	-	1.255	=	54