Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.977	-		=	927
2.	557	-		=	159
3.	821	-		=	105
4.	1.736	-		=	1.209
5.	1.119	-		=	67
6.	1.354	-		=	387
7.	1.052	-		=	317
8.	1.137	-		=	635
9.	991	-		=	662
10.	1.670	-		=	713

Oefening 2
1.	1.913	-		=	617
2.	1.344	-		=	64
3.	1.963	-		=	981
4.	1.453	-		=	891
5.	1.595	-		=	128
6.	1.380	-		=	421
7.	1.137	-		=	308
8.	1.178	-		=	193
9.	400	-		=	142
10.	1.827	-		=	17

Oefening 3
1.	1.972	-		=	328
2.	1.200	-		=	102
3.	726	-		=	251
4.	1.465	-		=	406
5.	1.577	-		=	1.344
6.	1.372	-		=	470
7.	1.300	-		=	492
8.	1.254	-		=	410
9.	1.722	-		=	1
10.	699	-		=	142

Oefening 4
1.	1.602	-		=	437
2.	973	-		=	325
3.	1.469	-		=	216
4.	1.833	-		=	1.124
5.	1.872	-		=	1.647
6.	896	-		=	568
7.	1.968	-		=	381
8.	1.494	-		=	707
9.	1.692	-		=	541
10.	1.971	-		=	1.738

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.977	-	1.050	=	927
2.	557	-	398	=	159
3.	821	-	716	=	105
4.	1.736	-	527	=	1.209
5.	1.119	-	1.052	=	67
6.	1.354	-	967	=	387
7.	1.052	-	735	=	317
8.	1.137	-	502	=	635
9.	991	-	329	=	662
10.	1.670	-	957	=	713

Oefening 2
1.	1.913	-	1.296	=	617
2.	1.344	-	1.280	=	64
3.	1.963	-	982	=	981
4.	1.453	-	562	=	891
5.	1.595	-	1.467	=	128
6.	1.380	-	959	=	421
7.	1.137	-	829	=	308
8.	1.178	-	985	=	193
9.	400	-	258	=	142
10.	1.827	-	1.810	=	17

Oefening 3
1.	1.972	-	1.644	=	328
2.	1.200	-	1.098	=	102
3.	726	-	475	=	251
4.	1.465	-	1.059	=	406
5.	1.577	-	233	=	1.344
6.	1.372	-	902	=	470
7.	1.300	-	808	=	492
8.	1.254	-	844	=	410
9.	1.722	-	1.721	=	1
10.	699	-	557	=	142

Oefening 4
1.	1.602	-	1.165	=	437
2.	973	-	648	=	325
3.	1.469	-	1.253	=	216
4.	1.833	-	709	=	1.124
5.	1.872	-	225	=	1.647
6.	896	-	328	=	568
7.	1.968	-	1.587	=	381
8.	1.494	-	787	=	707
9.	1.692	-	1.151	=	541
10.	1.971	-	233	=	1.738