Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.008	-		=	55
2.	1.758	-		=	672
3.	1.674	-		=	402
4.	991	-		=	701
5.	1.532	-		=	37
6.	1.157	-		=	520
7.	1.237	-		=	334
8.	1.642	-		=	567
9.	1.061	-		=	200
10.	1.767	-		=	6

Oefening 2
1.	1.894	-		=	1.616
2.	778	-		=	312
3.	1.371	-		=	959
4.	1.894	-		=	1.550
5.	1.935	-		=	1.306
6.	1.620	-		=	684
7.	1.295	-		=	662
8.	1.007	-		=	266
9.	697	-		=	13
10.	1.496	-		=	599

Oefening 3
1.	1.672	-		=	1.158
2.	1.216	-		=	848
3.	856	-		=	291
4.	1.086	-		=	271
5.	1.543	-		=	192
6.	1.002	-		=	425
7.	1.222	-		=	355
8.	690	-		=	358
9.	1.598	-		=	160
10.	1.802	-		=	781

Oefening 4
1.	1.679	-		=	813
2.	1.938	-		=	1.036
3.	1.165	-		=	570
4.	1.510	-		=	73
5.	1.455	-		=	1.186
6.	1.512	-		=	1.064
7.	1.914	-		=	71
8.	1.351	-		=	937
9.	1.841	-		=	1.339
10.	1.591	-		=	1.300

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.008	-	953	=	55
2.	1.758	-	1.086	=	672
3.	1.674	-	1.272	=	402
4.	991	-	290	=	701
5.	1.532	-	1.495	=	37
6.	1.157	-	637	=	520
7.	1.237	-	903	=	334
8.	1.642	-	1.075	=	567
9.	1.061	-	861	=	200
10.	1.767	-	1.761	=	6

Oefening 2
1.	1.894	-	278	=	1.616
2.	778	-	466	=	312
3.	1.371	-	412	=	959
4.	1.894	-	344	=	1.550
5.	1.935	-	629	=	1.306
6.	1.620	-	936	=	684
7.	1.295	-	633	=	662
8.	1.007	-	741	=	266
9.	697	-	684	=	13
10.	1.496	-	897	=	599

Oefening 3
1.	1.672	-	514	=	1.158
2.	1.216	-	368	=	848
3.	856	-	565	=	291
4.	1.086	-	815	=	271
5.	1.543	-	1.351	=	192
6.	1.002	-	577	=	425
7.	1.222	-	867	=	355
8.	690	-	332	=	358
9.	1.598	-	1.438	=	160
10.	1.802	-	1.021	=	781

Oefening 4
1.	1.679	-	866	=	813
2.	1.938	-	902	=	1.036
3.	1.165	-	595	=	570
4.	1.510	-	1.437	=	73
5.	1.455	-	269	=	1.186
6.	1.512	-	448	=	1.064
7.	1.914	-	1.843	=	71
8.	1.351	-	414	=	937
9.	1.841	-	502	=	1.339
10.	1.591	-	291	=	1.300