Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.368	-		=	853
2.	1.656	-		=	134
3.	663	-		=	381
4.	1.854	-		=	361
5.	1.830	-		=	1.097
6.	1.588	-		=	1.232
7.	1.997	-		=	1.610
8.	1.932	-		=	1.043
9.	1.759	-		=	1.501
10.	1.853	-		=	705

Oefening 2
1.	787	-		=	424
2.	1.848	-		=	1.281
3.	1.702	-		=	1.381
4.	1.883	-		=	1.026
5.	1.471	-		=	465
6.	1.667	-		=	1.005
7.	1.550	-		=	1.230
8.	1.966	-		=	1.585
9.	1.749	-		=	616
10.	1.457	-		=	765

Oefening 3
1.	1.928	-		=	68
2.	1.268	-		=	248
3.	480	-		=	86
4.	1.112	-		=	334
5.	481	-		=	21
6.	1.293	-		=	222
7.	1.310	-		=	159
8.	341	-		=	83
9.	647	-		=	32
10.	1.338	-		=	92

Oefening 4
1.	1.325	-		=	569
2.	889	-		=	687
3.	1.403	-		=	490
4.	650	-		=	388
5.	1.149	-		=	500
6.	1.760	-		=	587
7.	1.261	-		=	962
8.	1.705	-		=	218
9.	1.774	-		=	18
10.	1.979	-		=	300

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.368	-	515	=	853
2.	1.656	-	1.522	=	134
3.	663	-	282	=	381
4.	1.854	-	1.493	=	361
5.	1.830	-	733	=	1.097
6.	1.588	-	356	=	1.232
7.	1.997	-	387	=	1.610
8.	1.932	-	889	=	1.043
9.	1.759	-	258	=	1.501
10.	1.853	-	1.148	=	705

Oefening 2
1.	787	-	363	=	424
2.	1.848	-	567	=	1.281
3.	1.702	-	321	=	1.381
4.	1.883	-	857	=	1.026
5.	1.471	-	1.006	=	465
6.	1.667	-	662	=	1.005
7.	1.550	-	320	=	1.230
8.	1.966	-	381	=	1.585
9.	1.749	-	1.133	=	616
10.	1.457	-	692	=	765

Oefening 3
1.	1.928	-	1.860	=	68
2.	1.268	-	1.020	=	248
3.	480	-	394	=	86
4.	1.112	-	778	=	334
5.	481	-	460	=	21
6.	1.293	-	1.071	=	222
7.	1.310	-	1.151	=	159
8.	341	-	258	=	83
9.	647	-	615	=	32
10.	1.338	-	1.246	=	92

Oefening 4
1.	1.325	-	756	=	569
2.	889	-	202	=	687
3.	1.403	-	913	=	490
4.	650	-	262	=	388
5.	1.149	-	649	=	500
6.	1.760	-	1.173	=	587
7.	1.261	-	299	=	962
8.	1.705	-	1.487	=	218
9.	1.774	-	1.756	=	18
10.	1.979	-	1.679	=	300