Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	985	-		=	405
2.	1.679	-		=	812
3.	1.647	-		=	331
4.	1.308	-		=	40
5.	1.637	-		=	500
6.	1.615	-		=	730
7.	997	-		=	479
8.	1.137	-		=	648
9.	783	-		=	580
10.	1.958	-		=	305

Oefening 2
1.	1.630	-		=	887
2.	448	-		=	1
3.	1.487	-		=	988
4.	1.139	-		=	756
5.	1.432	-		=	896
6.	1.943	-		=	1.653
7.	1.825	-		=	1.600
8.	758	-		=	385
9.	1.865	-		=	1.150
10.	1.296	-		=	975

Oefening 3
1.	1.962	-		=	349
2.	1.460	-		=	217
3.	1.711	-		=	1.299
4.	1.426	-		=	573
5.	1.821	-		=	766
6.	1.935	-		=	1.552
7.	1.867	-		=	331
8.	1.553	-		=	812
9.	1.396	-		=	932
10.	1.232	-		=	308

Oefening 4
1.	1.813	-		=	641
2.	1.849	-		=	459
3.	1.342	-		=	808
4.	1.700	-		=	615
5.	1.474	-		=	959
6.	1.316	-		=	785
7.	1.773	-		=	486
8.	1.584	-		=	355
9.	1.495	-		=	1.278
10.	913	-		=	398

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	985	-	580	=	405
2.	1.679	-	867	=	812
3.	1.647	-	1.316	=	331
4.	1.308	-	1.268	=	40
5.	1.637	-	1.137	=	500
6.	1.615	-	885	=	730
7.	997	-	518	=	479
8.	1.137	-	489	=	648
9.	783	-	203	=	580
10.	1.958	-	1.653	=	305

Oefening 2
1.	1.630	-	743	=	887
2.	448	-	447	=	1
3.	1.487	-	499	=	988
4.	1.139	-	383	=	756
5.	1.432	-	536	=	896
6.	1.943	-	290	=	1.653
7.	1.825	-	225	=	1.600
8.	758	-	373	=	385
9.	1.865	-	715	=	1.150
10.	1.296	-	321	=	975

Oefening 3
1.	1.962	-	1.613	=	349
2.	1.460	-	1.243	=	217
3.	1.711	-	412	=	1.299
4.	1.426	-	853	=	573
5.	1.821	-	1.055	=	766
6.	1.935	-	383	=	1.552
7.	1.867	-	1.536	=	331
8.	1.553	-	741	=	812
9.	1.396	-	464	=	932
10.	1.232	-	924	=	308

Oefening 4
1.	1.813	-	1.172	=	641
2.	1.849	-	1.390	=	459
3.	1.342	-	534	=	808
4.	1.700	-	1.085	=	615
5.	1.474	-	515	=	959
6.	1.316	-	531	=	785
7.	1.773	-	1.287	=	486
8.	1.584	-	1.229	=	355
9.	1.495	-	217	=	1.278
10.	913	-	515	=	398