Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.225	-		=	300
2.	1.887	-		=	1.290
3.	1.979	-		=	1.062
4.	943	-		=	680
5.	1.704	-		=	266
6.	1.279	-		=	9
7.	1.827	-		=	1.442
8.	1.700	-		=	612
9.	1.761	-		=	524
10.	973	-		=	571

Oefening 2
1.	1.254	-		=	926
2.	1.163	-		=	568
3.	1.483	-		=	836
4.	1.750	-		=	799
5.	1.967	-		=	1.394
6.	1.910	-		=	472
7.	898	-		=	348
8.	1.363	-		=	4
9.	1.144	-		=	803
10.	1.029	-		=	784

Oefening 3
1.	1.424	-		=	887
2.	991	-		=	715
3.	597	-		=	376
4.	1.631	-		=	1.003
5.	1.183	-		=	483
6.	1.686	-		=	1.215
7.	1.032	-		=	709
8.	918	-		=	675
9.	1.416	-		=	1.158
10.	1.527	-		=	1.030

Oefening 4
1.	1.209	-		=	267
2.	644	-		=	15
3.	1.472	-		=	1.046
4.	1.679	-		=	865
5.	1.999	-		=	876
6.	481	-		=	68
7.	1.066	-		=	538
8.	1.985	-		=	1.344
9.	1.481	-		=	1.233
10.	450	-		=	136

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.225	-	925	=	300
2.	1.887	-	597	=	1.290
3.	1.979	-	917	=	1.062
4.	943	-	263	=	680
5.	1.704	-	1.438	=	266
6.	1.279	-	1.270	=	9
7.	1.827	-	385	=	1.442
8.	1.700	-	1.088	=	612
9.	1.761	-	1.237	=	524
10.	973	-	402	=	571

Oefening 2
1.	1.254	-	328	=	926
2.	1.163	-	595	=	568
3.	1.483	-	647	=	836
4.	1.750	-	951	=	799
5.	1.967	-	573	=	1.394
6.	1.910	-	1.438	=	472
7.	898	-	550	=	348
8.	1.363	-	1.359	=	4
9.	1.144	-	341	=	803
10.	1.029	-	245	=	784

Oefening 3
1.	1.424	-	537	=	887
2.	991	-	276	=	715
3.	597	-	221	=	376
4.	1.631	-	628	=	1.003
5.	1.183	-	700	=	483
6.	1.686	-	471	=	1.215
7.	1.032	-	323	=	709
8.	918	-	243	=	675
9.	1.416	-	258	=	1.158
10.	1.527	-	497	=	1.030

Oefening 4
1.	1.209	-	942	=	267
2.	644	-	629	=	15
3.	1.472	-	426	=	1.046
4.	1.679	-	814	=	865
5.	1.999	-	1.123	=	876
6.	481	-	413	=	68
7.	1.066	-	528	=	538
8.	1.985	-	641	=	1.344
9.	1.481	-	248	=	1.233
10.	450	-	314	=	136