Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.545	-		=	280
2.	1.825	-		=	1.370
3.	1.422	-		=	376
4.	1.857	-		=	473
5.	1.056	-		=	433
6.	1.625	-		=	53
7.	1.029	-		=	737
8.	969	-		=	347
9.	1.687	-		=	1.355
10.	1.969	-		=	1.661

Oefening 2
1.	718	-		=	154
2.	1.876	-		=	244
3.	1.233	-		=	930
4.	1.634	-		=	1.407
5.	1.889	-		=	0
6.	1.673	-		=	1.401
7.	1.842	-		=	1.588
8.	1.640	-		=	488
9.	1.244	-		=	497
10.	1.879	-		=	1.400

Oefening 3
1.	1.182	-		=	228
2.	742	-		=	314
3.	791	-		=	201
4.	1.928	-		=	1.355
5.	1.635	-		=	248
6.	1.453	-		=	535
7.	1.649	-		=	1.146
8.	1.443	-		=	818
9.	771	-		=	475
10.	858	-		=	296

Oefening 4
1.	1.893	-		=	382
2.	1.630	-		=	1.409
3.	870	-		=	253
4.	1.378	-		=	146
5.	1.619	-		=	299
6.	1.879	-		=	946
7.	388	-		=	177
8.	1.676	-		=	132
9.	515	-		=	248
10.	1.708	-		=	259

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.545	-	1.265	=	280
2.	1.825	-	455	=	1.370
3.	1.422	-	1.046	=	376
4.	1.857	-	1.384	=	473
5.	1.056	-	623	=	433
6.	1.625	-	1.572	=	53
7.	1.029	-	292	=	737
8.	969	-	622	=	347
9.	1.687	-	332	=	1.355
10.	1.969	-	308	=	1.661

Oefening 2
1.	718	-	564	=	154
2.	1.876	-	1.632	=	244
3.	1.233	-	303	=	930
4.	1.634	-	227	=	1.407
5.	1.889	-	1.889	=	0
6.	1.673	-	272	=	1.401
7.	1.842	-	254	=	1.588
8.	1.640	-	1.152	=	488
9.	1.244	-	747	=	497
10.	1.879	-	479	=	1.400

Oefening 3
1.	1.182	-	954	=	228
2.	742	-	428	=	314
3.	791	-	590	=	201
4.	1.928	-	573	=	1.355
5.	1.635	-	1.387	=	248
6.	1.453	-	918	=	535
7.	1.649	-	503	=	1.146
8.	1.443	-	625	=	818
9.	771	-	296	=	475
10.	858	-	562	=	296

Oefening 4
1.	1.893	-	1.511	=	382
2.	1.630	-	221	=	1.409
3.	870	-	617	=	253
4.	1.378	-	1.232	=	146
5.	1.619	-	1.320	=	299
6.	1.879	-	933	=	946
7.	388	-	211	=	177
8.	1.676	-	1.544	=	132
9.	515	-	267	=	248
10.	1.708	-	1.449	=	259