Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.455	-		=	56
2.	657	-		=	162
3.	1.808	-		=	1.392
4.	1.776	-		=	767
5.	849	-		=	579
6.	1.803	-		=	77
7.	1.946	-		=	603
8.	1.612	-		=	84
9.	1.376	-		=	620
10.	1.791	-		=	1.484

Oefening 2
1.	1.139	-		=	791
2.	1.812	-		=	628
3.	735	-		=	518
4.	1.570	-		=	695
5.	1.474	-		=	262
6.	1.716	-		=	1.447
7.	1.447	-		=	818
8.	1.000	-		=	478
9.	1.854	-		=	440
10.	1.627	-		=	1.016

Oefening 3
1.	1.771	-		=	664
2.	1.556	-		=	827
3.	1.973	-		=	683
4.	1.507	-		=	1.192
5.	1.140	-		=	133
6.	1.836	-		=	216
7.	1.585	-		=	386
8.	1.519	-		=	1.023
9.	1.516	-		=	1.039
10.	1.317	-		=	262

Oefening 4
1.	804	-		=	336
2.	1.526	-		=	120
3.	517	-		=	183
4.	370	-		=	34
5.	568	-		=	253
6.	1.876	-		=	1.088
7.	1.555	-		=	1.203
8.	1.834	-		=	645
9.	1.864	-		=	577
10.	1.956	-		=	491

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.455	-	1.399	=	56
2.	657	-	495	=	162
3.	1.808	-	416	=	1.392
4.	1.776	-	1.009	=	767
5.	849	-	270	=	579
6.	1.803	-	1.726	=	77
7.	1.946	-	1.343	=	603
8.	1.612	-	1.528	=	84
9.	1.376	-	756	=	620
10.	1.791	-	307	=	1.484

Oefening 2
1.	1.139	-	348	=	791
2.	1.812	-	1.184	=	628
3.	735	-	217	=	518
4.	1.570	-	875	=	695
5.	1.474	-	1.212	=	262
6.	1.716	-	269	=	1.447
7.	1.447	-	629	=	818
8.	1.000	-	522	=	478
9.	1.854	-	1.414	=	440
10.	1.627	-	611	=	1.016

Oefening 3
1.	1.771	-	1.107	=	664
2.	1.556	-	729	=	827
3.	1.973	-	1.290	=	683
4.	1.507	-	315	=	1.192
5.	1.140	-	1.007	=	133
6.	1.836	-	1.620	=	216
7.	1.585	-	1.199	=	386
8.	1.519	-	496	=	1.023
9.	1.516	-	477	=	1.039
10.	1.317	-	1.055	=	262

Oefening 4
1.	804	-	468	=	336
2.	1.526	-	1.406	=	120
3.	517	-	334	=	183
4.	370	-	336	=	34
5.	568	-	315	=	253
6.	1.876	-	788	=	1.088
7.	1.555	-	352	=	1.203
8.	1.834	-	1.189	=	645
9.	1.864	-	1.287	=	577
10.	1.956	-	1.465	=	491