Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.338	-		=	403
2.	1.442	-		=	977
3.	1.938	-		=	1.503
4.	1.627	-		=	1.026
5.	1.087	-		=	445
6.	1.110	-		=	158
7.	1.612	-		=	13
8.	848	-		=	344
9.	1.757	-		=	1.112
10.	1.028	-		=	52

Oefening 2
1.	1.255	-		=	1.040
2.	1.931	-		=	220
3.	950	-		=	383
4.	1.943	-		=	306
5.	1.926	-		=	1.723
6.	1.188	-		=	570
7.	1.763	-		=	1.069
8.	1.503	-		=	436
9.	1.772	-		=	1.220
10.	1.128	-		=	526

Oefening 3
1.	1.541	-		=	337
2.	710	-		=	345
3.	1.471	-		=	627
4.	1.339	-		=	691
5.	1.809	-		=	967
6.	1.996	-		=	1.047
7.	1.347	-		=	636
8.	937	-		=	309
9.	1.779	-		=	290
10.	1.422	-		=	970

Oefening 4
1.	949	-		=	651
2.	1.914	-		=	443
3.	1.184	-		=	295
4.	1.267	-		=	907
5.	1.862	-		=	66
6.	1.169	-		=	821
7.	542	-		=	296
8.	1.334	-		=	837
9.	1.300	-		=	648
10.	1.164	-		=	40

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.338	-	935	=	403
2.	1.442	-	465	=	977
3.	1.938	-	435	=	1.503
4.	1.627	-	601	=	1.026
5.	1.087	-	642	=	445
6.	1.110	-	952	=	158
7.	1.612	-	1.599	=	13
8.	848	-	504	=	344
9.	1.757	-	645	=	1.112
10.	1.028	-	976	=	52

Oefening 2
1.	1.255	-	215	=	1.040
2.	1.931	-	1.711	=	220
3.	950	-	567	=	383
4.	1.943	-	1.637	=	306
5.	1.926	-	203	=	1.723
6.	1.188	-	618	=	570
7.	1.763	-	694	=	1.069
8.	1.503	-	1.067	=	436
9.	1.772	-	552	=	1.220
10.	1.128	-	602	=	526

Oefening 3
1.	1.541	-	1.204	=	337
2.	710	-	365	=	345
3.	1.471	-	844	=	627
4.	1.339	-	648	=	691
5.	1.809	-	842	=	967
6.	1.996	-	949	=	1.047
7.	1.347	-	711	=	636
8.	937	-	628	=	309
9.	1.779	-	1.489	=	290
10.	1.422	-	452	=	970

Oefening 4
1.	949	-	298	=	651
2.	1.914	-	1.471	=	443
3.	1.184	-	889	=	295
4.	1.267	-	360	=	907
5.	1.862	-	1.796	=	66
6.	1.169	-	348	=	821
7.	542	-	246	=	296
8.	1.334	-	497	=	837
9.	1.300	-	652	=	648
10.	1.164	-	1.124	=	40