Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	1.909	-	521	=
2.	286	-	276	=
3.	1.826	-	483	=
4.	840	-	478	=
5.	1.653	-	1.265	=
6.	1.615	-	1.245	=
7.	435	-	135	=
8.	1.545	-	1.169	=
9.	851	-	80	=
10.	1.039	-	105	=

Oefening 2
1.	1.332	-	1.322	=
2.	488	-	212	=
3.	371	-	275	=
4.	786	-	774	=
5.	1.221	-	149	=
6.	1.526	-	158	=
7.	1.722	-	1.104	=
8.	1.768	-	62	=
9.	1.856	-	986	=
10.	1.819	-	970	=

Oefening 3
1.	1.069	-	111	=
2.	753	-	309	=
3.	636	-	104	=
4.	914	-	677	=
5.	1.447	-	897	=
6.	1.452	-	62	=
7.	1.154	-	1.112	=
8.	158	-	117	=
9.	1.866	-	863	=
10.	1.200	-	836	=

Oefening 4
1.	1.643	-	1.531	=
2.	1.598	-	267	=
3.	1.620	-	1.507	=
4.	1.853	-	1.402	=
5.	466	-	399	=
6.	1.305	-	409	=
7.	1.606	-	721	=
8.	1.152	-	593	=
9.	1.833	-	118	=
10.	1.677	-	1.600	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	1.909	-	521	=	1.388
2.	286	-	276	=	10
3.	1.826	-	483	=	1.343
4.	840	-	478	=	362
5.	1.653	-	1.265	=	388
6.	1.615	-	1.245	=	370
7.	435	-	135	=	300
8.	1.545	-	1.169	=	376
9.	851	-	80	=	771
10.	1.039	-	105	=	934

Oefening 2
1.	1.332	-	1.322	=	10
2.	488	-	212	=	276
3.	371	-	275	=	96
4.	786	-	774	=	12
5.	1.221	-	149	=	1.072
6.	1.526	-	158	=	1.368
7.	1.722	-	1.104	=	618
8.	1.768	-	62	=	1.706
9.	1.856	-	986	=	870
10.	1.819	-	970	=	849

Oefening 3
1.	1.069	-	111	=	958
2.	753	-	309	=	444
3.	636	-	104	=	532
4.	914	-	677	=	237
5.	1.447	-	897	=	550
6.	1.452	-	62	=	1.390
7.	1.154	-	1.112	=	42
8.	158	-	117	=	41
9.	1.866	-	863	=	1.003
10.	1.200	-	836	=	364

Oefening 4
1.	1.643	-	1.531	=	112
2.	1.598	-	267	=	1.331
3.	1.620	-	1.507	=	113
4.	1.853	-	1.402	=	451
5.	466	-	399	=	67
6.	1.305	-	409	=	896
7.	1.606	-	721	=	885
8.	1.152	-	593	=	559
9.	1.833	-	118	=	1.715
10.	1.677	-	1.600	=	77