Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.704	-		=	363
2.	985	-		=	746
3.	1.645	-		=	934
4.	683	-		=	116
5.	1.549	-		=	559
6.	902	-		=	18
7.	1.363	-		=	1.043
8.	589	-		=	7
9.	1.924	-		=	286
10.	1.747	-		=	1.485

Oefening 2
1.	1.956	-		=	354
2.	705	-		=	69
3.	1.457	-		=	527
4.	511	-		=	282
5.	1.957	-		=	1.197
6.	482	-		=	118
7.	1.770	-		=	491
8.	1.589	-		=	448
9.	1.235	-		=	392
10.	1.359	-		=	799

Oefening 3
1.	1.444	-		=	410
2.	1.860	-		=	175
3.	1.692	-		=	1.153
4.	1.701	-		=	188
5.	1.166	-		=	924
6.	1.554	-		=	106
7.	1.421	-		=	208
8.	1.876	-		=	458
9.	1.216	-		=	147
10.	1.519	-		=	932

Oefening 4
1.	1.222	-		=	394
2.	1.004	-		=	612
3.	1.576	-		=	1.184
4.	1.978	-		=	272
5.	831	-		=	583
6.	604	-		=	353
7.	881	-		=	539
8.	1.432	-		=	696
9.	1.853	-		=	1.069
10.	1.385	-		=	624

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.704	-	1.341	=	363
2.	985	-	239	=	746
3.	1.645	-	711	=	934
4.	683	-	567	=	116
5.	1.549	-	990	=	559
6.	902	-	884	=	18
7.	1.363	-	320	=	1.043
8.	589	-	582	=	7
9.	1.924	-	1.638	=	286
10.	1.747	-	262	=	1.485

Oefening 2
1.	1.956	-	1.602	=	354
2.	705	-	636	=	69
3.	1.457	-	930	=	527
4.	511	-	229	=	282
5.	1.957	-	760	=	1.197
6.	482	-	364	=	118
7.	1.770	-	1.279	=	491
8.	1.589	-	1.141	=	448
9.	1.235	-	843	=	392
10.	1.359	-	560	=	799

Oefening 3
1.	1.444	-	1.034	=	410
2.	1.860	-	1.685	=	175
3.	1.692	-	539	=	1.153
4.	1.701	-	1.513	=	188
5.	1.166	-	242	=	924
6.	1.554	-	1.448	=	106
7.	1.421	-	1.213	=	208
8.	1.876	-	1.418	=	458
9.	1.216	-	1.069	=	147
10.	1.519	-	587	=	932

Oefening 4
1.	1.222	-	828	=	394
2.	1.004	-	392	=	612
3.	1.576	-	392	=	1.184
4.	1.978	-	1.706	=	272
5.	831	-	248	=	583
6.	604	-	251	=	353
7.	881	-	342	=	539
8.	1.432	-	736	=	696
9.	1.853	-	784	=	1.069
10.	1.385	-	761	=	624