Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.086	-		=	683
2.	471	-		=	94
3.	1.695	-		=	975
4.	1.786	-		=	564
5.	1.385	-		=	358
6.	1.563	-		=	211
7.	1.011	-		=	611
8.	1.750	-		=	785
9.	1.926	-		=	1.211
10.	1.735	-		=	768

Oefening 2
1.	1.360	-		=	60
2.	483	-		=	156
3.	1.638	-		=	1.198
4.	1.314	-		=	865
5.	588	-		=	185
6.	1.705	-		=	1.154
7.	1.495	-		=	832
8.	1.980	-		=	1.341
9.	924	-		=	600
10.	1.721	-		=	202

Oefening 3
1.	1.183	-		=	198
2.	1.792	-		=	1.152
3.	1.360	-		=	162
4.	1.519	-		=	124
5.	1.097	-		=	228
6.	1.947	-		=	389
7.	364	-		=	65
8.	1.484	-		=	338
9.	1.343	-		=	337
10.	1.823	-		=	1.482

Oefening 4
1.	1.596	-		=	789
2.	1.166	-		=	337
3.	1.654	-		=	803
4.	1.744	-		=	768
5.	1.848	-		=	502
6.	1.676	-		=	1.121
7.	1.046	-		=	721
8.	1.971	-		=	513
9.	1.947	-		=	1.454
10.	1.642	-		=	736

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.086	-	403	=	683
2.	471	-	377	=	94
3.	1.695	-	720	=	975
4.	1.786	-	1.222	=	564
5.	1.385	-	1.027	=	358
6.	1.563	-	1.352	=	211
7.	1.011	-	400	=	611
8.	1.750	-	965	=	785
9.	1.926	-	715	=	1.211
10.	1.735	-	967	=	768

Oefening 2
1.	1.360	-	1.300	=	60
2.	483	-	327	=	156
3.	1.638	-	440	=	1.198
4.	1.314	-	449	=	865
5.	588	-	403	=	185
6.	1.705	-	551	=	1.154
7.	1.495	-	663	=	832
8.	1.980	-	639	=	1.341
9.	924	-	324	=	600
10.	1.721	-	1.519	=	202

Oefening 3
1.	1.183	-	985	=	198
2.	1.792	-	640	=	1.152
3.	1.360	-	1.198	=	162
4.	1.519	-	1.395	=	124
5.	1.097	-	869	=	228
6.	1.947	-	1.558	=	389
7.	364	-	299	=	65
8.	1.484	-	1.146	=	338
9.	1.343	-	1.006	=	337
10.	1.823	-	341	=	1.482

Oefening 4
1.	1.596	-	807	=	789
2.	1.166	-	829	=	337
3.	1.654	-	851	=	803
4.	1.744	-	976	=	768
5.	1.848	-	1.346	=	502
6.	1.676	-	555	=	1.121
7.	1.046	-	325	=	721
8.	1.971	-	1.458	=	513
9.	1.947	-	493	=	1.454
10.	1.642	-	906	=	736