Erafsommen met vlekken tot en met 2.000

Erafsommen

Oefening 1
1.	1.314	-		=	1.010
2.	1.903	-		=	57
3.	269	-		=	50
4.	1.500	-		=	7
5.	1.812	-		=	360
6.	1.949	-		=	46
7.	1.609	-		=	1.261
8.	1.554	-		=	964
9.	818	-		=	255
10.	1.129	-		=	55

Oefening 2
1.	1.846	-		=	1.493
2.	1.294	-		=	626
3.	939	-		=	99
4.	1.703	-		=	1.484
5.	1.846	-		=	889
6.	1.579	-		=	1.219
7.	1.684	-		=	205
8.	1.096	-		=	262
9.	464	-		=	129
10.	1.881	-		=	492

Oefening 3
1.	637	-		=	60
2.	1.774	-		=	399
3.	1.358	-		=	1.054
4.	1.443	-		=	1.202
5.	1.570	-		=	59
6.	1.260	-		=	378
7.	1.786	-		=	1.445
8.	1.084	-		=	693
9.	1.931	-		=	223
10.	1.007	-		=	383

Oefening 4
1.	1.265	-		=	204
2.	1.040	-		=	726
3.	1.244	-		=	533
4.	1.433	-		=	30
5.	1.736	-		=	676
6.	1.984	-		=	6
7.	1.920	-		=	1.251
8.	1.230	-		=	506
9.	1.661	-		=	1.037
10.	1.135	-		=	107

Erafsommen met vlekken tot en met 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.314	-	304	=	1.010
2.	1.903	-	1.846	=	57
3.	269	-	219	=	50
4.	1.500	-	1.493	=	7
5.	1.812	-	1.452	=	360
6.	1.949	-	1.903	=	46
7.	1.609	-	348	=	1.261
8.	1.554	-	590	=	964
9.	818	-	563	=	255
10.	1.129	-	1.074	=	55

Oefening 2
1.	1.846	-	353	=	1.493
2.	1.294	-	668	=	626
3.	939	-	840	=	99
4.	1.703	-	219	=	1.484
5.	1.846	-	957	=	889
6.	1.579	-	360	=	1.219
7.	1.684	-	1.479	=	205
8.	1.096	-	834	=	262
9.	464	-	335	=	129
10.	1.881	-	1.389	=	492

Oefening 3
1.	637	-	577	=	60
2.	1.774	-	1.375	=	399
3.	1.358	-	304	=	1.054
4.	1.443	-	241	=	1.202
5.	1.570	-	1.511	=	59
6.	1.260	-	882	=	378
7.	1.786	-	341	=	1.445
8.	1.084	-	391	=	693
9.	1.931	-	1.708	=	223
10.	1.007	-	624	=	383

Oefening 4
1.	1.265	-	1.061	=	204
2.	1.040	-	314	=	726
3.	1.244	-	711	=	533
4.	1.433	-	1.403	=	30
5.	1.736	-	1.060	=	676
6.	1.984	-	1.978	=	6
7.	1.920	-	669	=	1.251
8.	1.230	-	724	=	506
9.	1.661	-	624	=	1.037
10.	1.135	-	1.028	=	107