Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.387	-		=	295
2.	1.066	-		=	442
3.	1.851	-		=	1.378
4.	1.671	-		=	956
5.	996	-		=	752
6.	617	-		=	379
7.	1.836	-		=	1.261
8.	1.984	-		=	248
9.	1.360	-		=	914
10.	1.959	-		=	186

Oefening 2
1.	911	-		=	569
2.	1.830	-		=	846
3.	832	-		=	340
4.	1.234	-		=	123
5.	1.045	-		=	702
6.	1.787	-		=	1.261
7.	1.567	-		=	1.349
8.	1.548	-		=	446
9.	656	-		=	248
10.	1.587	-		=	695

Oefening 3
1.	1.130	-		=	312
2.	1.696	-		=	306
3.	1.375	-		=	89
4.	1.455	-		=	694
5.	731	-		=	358
6.	1.697	-		=	1.030
7.	1.608	-		=	1.392
8.	1.199	-		=	797
9.	1.902	-		=	522
10.	766	-		=	264

Oefening 4
1.	1.281	-		=	1.055
2.	1.219	-		=	495
3.	1.939	-		=	54
4.	1.498	-		=	79
5.	1.166	-		=	693
6.	938	-		=	40
7.	1.893	-		=	823
8.	1.828	-		=	1.493
9.	776	-		=	313
10.	1.163	-		=	111

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.387	-	1.092	=	295
2.	1.066	-	624	=	442
3.	1.851	-	473	=	1.378
4.	1.671	-	715	=	956
5.	996	-	244	=	752
6.	617	-	238	=	379
7.	1.836	-	575	=	1.261
8.	1.984	-	1.736	=	248
9.	1.360	-	446	=	914
10.	1.959	-	1.773	=	186

Oefening 2
1.	911	-	342	=	569
2.	1.830	-	984	=	846
3.	832	-	492	=	340
4.	1.234	-	1.111	=	123
5.	1.045	-	343	=	702
6.	1.787	-	526	=	1.261
7.	1.567	-	218	=	1.349
8.	1.548	-	1.102	=	446
9.	656	-	408	=	248
10.	1.587	-	892	=	695

Oefening 3
1.	1.130	-	818	=	312
2.	1.696	-	1.390	=	306
3.	1.375	-	1.286	=	89
4.	1.455	-	761	=	694
5.	731	-	373	=	358
6.	1.697	-	667	=	1.030
7.	1.608	-	216	=	1.392
8.	1.199	-	402	=	797
9.	1.902	-	1.380	=	522
10.	766	-	502	=	264

Oefening 4
1.	1.281	-	226	=	1.055
2.	1.219	-	724	=	495
3.	1.939	-	1.885	=	54
4.	1.498	-	1.419	=	79
5.	1.166	-	473	=	693
6.	938	-	898	=	40
7.	1.893	-	1.070	=	823
8.	1.828	-	335	=	1.493
9.	776	-	463	=	313
10.	1.163	-	1.052	=	111