Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.875	-		=	1.254
2.	1.915	-		=	1.237
3.	1.672	-		=	225
4.	1.114	-		=	429
5.	689	-		=	153
6.	1.858	-		=	1.081
7.	1.846	-		=	769
8.	1.908	-		=	315
9.	1.716	-		=	1.270
10.	1.660	-		=	431

Oefening 2
1.	981	-		=	321
2.	1.616	-		=	58
3.	412	-		=	161
4.	482	-		=	217
5.	698	-		=	476
6.	1.132	-		=	615
7.	1.397	-		=	552
8.	1.332	-		=	545
9.	1.332	-		=	355
10.	649	-		=	121

Oefening 3
1.	1.323	-		=	996
2.	1.715	-		=	362
3.	1.160	-		=	660
4.	1.187	-		=	351
5.	1.206	-		=	833
6.	1.843	-		=	385
7.	1.965	-		=	713
8.	1.912	-		=	425
9.	1.343	-		=	1.121
10.	1.692	-		=	1.035

Oefening 4
1.	904	-		=	110
2.	692	-		=	173
3.	1.518	-		=	446
4.	1.683	-		=	624
5.	697	-		=	47
6.	892	-		=	355
7.	1.871	-		=	678
8.	1.849	-		=	610
9.	1.423	-		=	100
10.	1.542	-		=	184

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.875	-	621	=	1.254
2.	1.915	-	678	=	1.237
3.	1.672	-	1.447	=	225
4.	1.114	-	685	=	429
5.	689	-	536	=	153
6.	1.858	-	777	=	1.081
7.	1.846	-	1.077	=	769
8.	1.908	-	1.593	=	315
9.	1.716	-	446	=	1.270
10.	1.660	-	1.229	=	431

Oefening 2
1.	981	-	660	=	321
2.	1.616	-	1.558	=	58
3.	412	-	251	=	161
4.	482	-	265	=	217
5.	698	-	222	=	476
6.	1.132	-	517	=	615
7.	1.397	-	845	=	552
8.	1.332	-	787	=	545
9.	1.332	-	977	=	355
10.	649	-	528	=	121

Oefening 3
1.	1.323	-	327	=	996
2.	1.715	-	1.353	=	362
3.	1.160	-	500	=	660
4.	1.187	-	836	=	351
5.	1.206	-	373	=	833
6.	1.843	-	1.458	=	385
7.	1.965	-	1.252	=	713
8.	1.912	-	1.487	=	425
9.	1.343	-	222	=	1.121
10.	1.692	-	657	=	1.035

Oefening 4
1.	904	-	794	=	110
2.	692	-	519	=	173
3.	1.518	-	1.072	=	446
4.	1.683	-	1.059	=	624
5.	697	-	650	=	47
6.	892	-	537	=	355
7.	1.871	-	1.193	=	678
8.	1.849	-	1.239	=	610
9.	1.423	-	1.323	=	100
10.	1.542	-	1.358	=	184