Erafsommen tot 2.000

Erafsommen

Oefening 1
1.	616	-	562	=
2.	1.558	-	961	=
3.	1.063	-	1.009	=
4.	1.909	-	1.742	=
5.	1.697	-	330	=
6.	655	-	474	=
7.	1.630	-	1.275	=
8.	1.768	-	543	=
9.	1.540	-	786	=
10.	1.899	-	1.846	=

Oefening 2
1.	1.685	-	1.564	=
2.	1.425	-	479	=
3.	1.308	-	1.022	=
4.	1.835	-	706	=
5.	1.337	-	1.076	=
6.	526	-	416	=
7.	1.913	-	1.384	=
8.	1.155	-	456	=
9.	1.345	-	1.096	=
10.	1.680	-	138	=

Oefening 3
1.	1.641	-	894	=
2.	386	-	264	=
3.	843	-	769	=
4.	1.688	-	795	=
5.	1.328	-	432	=
6.	1.594	-	1.314	=
7.	1.353	-	1.137	=
8.	403	-	358	=
9.	286	-	168	=
10.	1.918	-	660	=

Oefening 4
1.	1.674	-	144	=
2.	690	-	165	=
3.	837	-	757	=
4.	1.314	-	758	=
5.	1.241	-	1.056	=
6.	1.058	-	486	=
7.	1.295	-	560	=
8.	1.450	-	928	=
9.	532	-	138	=
10.	733	-	425	=

Erafsommen tot 2.000
| ANTWOORDEN

Erafsommen

Oefening 1
1.	616	-	562	=	54
2.	1.558	-	961	=	597
3.	1.063	-	1.009	=	54
4.	1.909	-	1.742	=	167
5.	1.697	-	330	=	1.367
6.	655	-	474	=	181
7.	1.630	-	1.275	=	355
8.	1.768	-	543	=	1.225
9.	1.540	-	786	=	754
10.	1.899	-	1.846	=	53

Oefening 2
1.	1.685	-	1.564	=	121
2.	1.425	-	479	=	946
3.	1.308	-	1.022	=	286
4.	1.835	-	706	=	1.129
5.	1.337	-	1.076	=	261
6.	526	-	416	=	110
7.	1.913	-	1.384	=	529
8.	1.155	-	456	=	699
9.	1.345	-	1.096	=	249
10.	1.680	-	138	=	1.542

Oefening 3
1.	1.641	-	894	=	747
2.	386	-	264	=	122
3.	843	-	769	=	74
4.	1.688	-	795	=	893
5.	1.328	-	432	=	896
6.	1.594	-	1.314	=	280
7.	1.353	-	1.137	=	216
8.	403	-	358	=	45
9.	286	-	168	=	118
10.	1.918	-	660	=	1.258

Oefening 4
1.	1.674	-	144	=	1.530
2.	690	-	165	=	525
3.	837	-	757	=	80
4.	1.314	-	758	=	556
5.	1.241	-	1.056	=	185
6.	1.058	-	486	=	572
7.	1.295	-	560	=	735
8.	1.450	-	928	=	522
9.	532	-	138	=	394
10.	733	-	425	=	308