Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.857	-		=	316
2.	1.230	-		=	694
3.	1.389	-		=	469
4.	1.962	-		=	81
5.	1.149	-		=	445
6.	1.681	-		=	946
7.	1.621	-		=	960
8.	1.573	-		=	1.115
9.	467	-		=	245
10.	1.521	-		=	102

Oefening 2
1.	1.750	-		=	267
2.	829	-		=	0
3.	1.718	-		=	1.469
4.	1.333	-		=	1.070
5.	1.220	-		=	1.013
6.	1.967	-		=	1.406
7.	639	-		=	350
8.	778	-		=	8
9.	1.865	-		=	1.414
10.	1.986	-		=	1.622

Oefening 3
1.	1.974	-		=	1.480
2.	1.027	-		=	415
3.	1.834	-		=	910
4.	742	-		=	523
5.	1.728	-		=	1.090
6.	1.972	-		=	1.363
7.	1.921	-		=	14
8.	1.375	-		=	791
9.	1.602	-		=	300
10.	1.514	-		=	1.010

Oefening 4
1.	1.905	-		=	298
2.	837	-		=	454
3.	1.473	-		=	936
4.	1.855	-		=	796
5.	1.983	-		=	469
6.	1.578	-		=	796
7.	993	-		=	590
8.	1.601	-		=	6
9.	1.146	-		=	576
10.	457	-		=	103

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.857	-	1.541	=	316
2.	1.230	-	536	=	694
3.	1.389	-	920	=	469
4.	1.962	-	1.881	=	81
5.	1.149	-	704	=	445
6.	1.681	-	735	=	946
7.	1.621	-	661	=	960
8.	1.573	-	458	=	1.115
9.	467	-	222	=	245
10.	1.521	-	1.419	=	102

Oefening 2
1.	1.750	-	1.483	=	267
2.	829	-	829	=	0
3.	1.718	-	249	=	1.469
4.	1.333	-	263	=	1.070
5.	1.220	-	207	=	1.013
6.	1.967	-	561	=	1.406
7.	639	-	289	=	350
8.	778	-	770	=	8
9.	1.865	-	451	=	1.414
10.	1.986	-	364	=	1.622

Oefening 3
1.	1.974	-	494	=	1.480
2.	1.027	-	612	=	415
3.	1.834	-	924	=	910
4.	742	-	219	=	523
5.	1.728	-	638	=	1.090
6.	1.972	-	609	=	1.363
7.	1.921	-	1.907	=	14
8.	1.375	-	584	=	791
9.	1.602	-	1.302	=	300
10.	1.514	-	504	=	1.010

Oefening 4
1.	1.905	-	1.607	=	298
2.	837	-	383	=	454
3.	1.473	-	537	=	936
4.	1.855	-	1.059	=	796
5.	1.983	-	1.514	=	469
6.	1.578	-	782	=	796
7.	993	-	403	=	590
8.	1.601	-	1.595	=	6
9.	1.146	-	570	=	576
10.	457	-	354	=	103