Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.796	-		=	721
2.	1.879	-		=	200
3.	1.140	-		=	184
4.	1.319	-		=	288
5.	1.604	-		=	339
6.	735	-		=	488
7.	2.000	-		=	1.009
8.	631	-		=	52
9.	784	-		=	272
10.	1.195	-		=	963

Oefening 2
1.	1.495	-		=	1.115
2.	1.819	-		=	1.059
3.	1.706	-		=	558
4.	1.523	-		=	554
5.	587	-		=	232
6.	886	-		=	341
7.	1.932	-		=	1.213
8.	1.927	-		=	910
9.	1.928	-		=	1.489
10.	1.863	-		=	404

Oefening 3
1.	1.071	-		=	326
2.	1.799	-		=	358
3.	1.400	-		=	8
4.	1.658	-		=	1.236
5.	1.414	-		=	336
6.	1.770	-		=	480
7.	1.684	-		=	1.085
8.	1.982	-		=	5
9.	781	-		=	177
10.	1.291	-		=	47

Oefening 4
1.	1.110	-		=	861
2.	1.152	-		=	621
3.	1.167	-		=	109
4.	1.200	-		=	678
5.	1.730	-		=	311
6.	1.284	-		=	1.030
7.	1.201	-		=	828
8.	1.425	-		=	351
9.	876	-		=	298
10.	1.726	-		=	936

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.796	-	1.075	=	721
2.	1.879	-	1.679	=	200
3.	1.140	-	956	=	184
4.	1.319	-	1.031	=	288
5.	1.604	-	1.265	=	339
6.	735	-	247	=	488
7.	2.000	-	991	=	1.009
8.	631	-	579	=	52
9.	784	-	512	=	272
10.	1.195	-	232	=	963

Oefening 2
1.	1.495	-	380	=	1.115
2.	1.819	-	760	=	1.059
3.	1.706	-	1.148	=	558
4.	1.523	-	969	=	554
5.	587	-	355	=	232
6.	886	-	545	=	341
7.	1.932	-	719	=	1.213
8.	1.927	-	1.017	=	910
9.	1.928	-	439	=	1.489
10.	1.863	-	1.459	=	404

Oefening 3
1.	1.071	-	745	=	326
2.	1.799	-	1.441	=	358
3.	1.400	-	1.392	=	8
4.	1.658	-	422	=	1.236
5.	1.414	-	1.078	=	336
6.	1.770	-	1.290	=	480
7.	1.684	-	599	=	1.085
8.	1.982	-	1.977	=	5
9.	781	-	604	=	177
10.	1.291	-	1.244	=	47

Oefening 4
1.	1.110	-	249	=	861
2.	1.152	-	531	=	621
3.	1.167	-	1.058	=	109
4.	1.200	-	522	=	678
5.	1.730	-	1.419	=	311
6.	1.284	-	254	=	1.030
7.	1.201	-	373	=	828
8.	1.425	-	1.074	=	351
9.	876	-	578	=	298
10.	1.726	-	790	=	936