Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.791	-		=	1.012
2.	1.678	-		=	681
3.	1.244	-		=	957
4.	1.526	-		=	804
5.	1.599	-		=	892
6.	1.470	-		=	262
7.	872	-		=	395
8.	855	-		=	393
9.	1.497	-		=	267
10.	1.168	-		=	317

Oefening 2
1.	1.239	-		=	236
2.	1.070	-		=	655
3.	1.743	-		=	1.028
4.	588	-		=	196
5.	475	-		=	4
6.	1.438	-		=	306
7.	1.548	-		=	449
8.	1.568	-		=	433
9.	1.496	-		=	977
10.	1.071	-		=	250

Oefening 3
1.	1.903	-		=	1.306
2.	1.611	-		=	519
3.	1.912	-		=	436
4.	1.966	-		=	986
5.	1.373	-		=	375
6.	1.580	-		=	714
7.	1.856	-		=	482
8.	1.532	-		=	772
9.	1.405	-		=	638
10.	1.450	-		=	613

Oefening 4
1.	1.730	-		=	1.142
2.	1.328	-		=	69
3.	1.788	-		=	72
4.	1.519	-		=	659
5.	1.946	-		=	387
6.	1.889	-		=	740
7.	1.702	-		=	651
8.	1.763	-		=	605
9.	1.639	-		=	1.037
10.	1.642	-		=	1.395

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.791	-	779	=	1.012
2.	1.678	-	997	=	681
3.	1.244	-	287	=	957
4.	1.526	-	722	=	804
5.	1.599	-	707	=	892
6.	1.470	-	1.208	=	262
7.	872	-	477	=	395
8.	855	-	462	=	393
9.	1.497	-	1.230	=	267
10.	1.168	-	851	=	317

Oefening 2
1.	1.239	-	1.003	=	236
2.	1.070	-	415	=	655
3.	1.743	-	715	=	1.028
4.	588	-	392	=	196
5.	475	-	471	=	4
6.	1.438	-	1.132	=	306
7.	1.548	-	1.099	=	449
8.	1.568	-	1.135	=	433
9.	1.496	-	519	=	977
10.	1.071	-	821	=	250

Oefening 3
1.	1.903	-	597	=	1.306
2.	1.611	-	1.092	=	519
3.	1.912	-	1.476	=	436
4.	1.966	-	980	=	986
5.	1.373	-	998	=	375
6.	1.580	-	866	=	714
7.	1.856	-	1.374	=	482
8.	1.532	-	760	=	772
9.	1.405	-	767	=	638
10.	1.450	-	837	=	613

Oefening 4
1.	1.730	-	588	=	1.142
2.	1.328	-	1.259	=	69
3.	1.788	-	1.716	=	72
4.	1.519	-	860	=	659
5.	1.946	-	1.559	=	387
6.	1.889	-	1.149	=	740
7.	1.702	-	1.051	=	651
8.	1.763	-	1.158	=	605
9.	1.639	-	602	=	1.037
10.	1.642	-	247	=	1.395