Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.174	-		=	409
2.	1.227	-		=	241
3.	876	-		=	101
4.	1.688	-		=	143
5.	1.659	-		=	455
6.	815	-		=	344
7.	1.778	-		=	110
8.	1.729	-		=	1.382
9.	1.814	-		=	578
10.	1.521	-		=	344

Oefening 2
1.	1.507	-		=	1.086
2.	1.819	-		=	1.249
3.	331	-		=	33
4.	1.220	-		=	456
5.	800	-		=	104
6.	1.526	-		=	1.187
7.	1.588	-		=	1.269
8.	1.951	-		=	388
9.	1.257	-		=	592
10.	1.491	-		=	1.256

Oefening 3
1.	1.578	-		=	183
2.	1.785	-		=	1.220
3.	1.954	-		=	779
4.	1.057	-		=	300
5.	1.292	-		=	339
6.	1.023	-		=	412
7.	1.764	-		=	457
8.	1.718	-		=	1.473
9.	1.683	-		=	16
10.	1.832	-		=	1.509

Oefening 4
1.	1.990	-		=	935
2.	810	-		=	186
3.	1.958	-		=	954
4.	720	-		=	403
5.	1.670	-		=	613
6.	922	-		=	164
7.	1.965	-		=	430
8.	1.859	-		=	1.054
9.	727	-		=	513
10.	1.527	-		=	1.224

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.174	-	765	=	409
2.	1.227	-	986	=	241
3.	876	-	775	=	101
4.	1.688	-	1.545	=	143
5.	1.659	-	1.204	=	455
6.	815	-	471	=	344
7.	1.778	-	1.668	=	110
8.	1.729	-	347	=	1.382
9.	1.814	-	1.236	=	578
10.	1.521	-	1.177	=	344

Oefening 2
1.	1.507	-	421	=	1.086
2.	1.819	-	570	=	1.249
3.	331	-	298	=	33
4.	1.220	-	764	=	456
5.	800	-	696	=	104
6.	1.526	-	339	=	1.187
7.	1.588	-	319	=	1.269
8.	1.951	-	1.563	=	388
9.	1.257	-	665	=	592
10.	1.491	-	235	=	1.256

Oefening 3
1.	1.578	-	1.395	=	183
2.	1.785	-	565	=	1.220
3.	1.954	-	1.175	=	779
4.	1.057	-	757	=	300
5.	1.292	-	953	=	339
6.	1.023	-	611	=	412
7.	1.764	-	1.307	=	457
8.	1.718	-	245	=	1.473
9.	1.683	-	1.667	=	16
10.	1.832	-	323	=	1.509

Oefening 4
1.	1.990	-	1.055	=	935
2.	810	-	624	=	186
3.	1.958	-	1.004	=	954
4.	720	-	317	=	403
5.	1.670	-	1.057	=	613
6.	922	-	758	=	164
7.	1.965	-	1.535	=	430
8.	1.859	-	805	=	1.054
9.	727	-	214	=	513
10.	1.527	-	303	=	1.224