Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.867	-		=	1.554
2.	272	-		=	9
3.	489	-		=	55
4.	1.958	-		=	1.255
5.	1.076	-		=	381
6.	1.849	-		=	1.167
7.	1.753	-		=	1.111
8.	837	-		=	346
9.	648	-		=	170
10.	1.959	-		=	1.679

Oefening 2
1.	790	-		=	494
2.	1.946	-		=	1.558
3.	1.587	-		=	1.240
4.	1.660	-		=	223
5.	894	-		=	172
6.	1.113	-		=	897
7.	1.161	-		=	127
8.	1.099	-		=	763
9.	740	-		=	87
10.	1.094	-		=	122

Oefening 3
1.	1.074	-		=	39
2.	1.914	-		=	432
3.	1.969	-		=	1.526
4.	1.994	-		=	743
5.	1.865	-		=	469
6.	1.735	-		=	960
7.	1.950	-		=	667
8.	1.942	-		=	1.575
9.	253	-		=	32
10.	1.516	-		=	175

Oefening 4
1.	1.607	-		=	41
2.	1.682	-		=	1.469
3.	960	-		=	111
4.	403	-		=	127
5.	442	-		=	110
6.	1.687	-		=	71
7.	1.967	-		=	330
8.	1.126	-		=	557
9.	1.155	-		=	603
10.	1.219	-		=	555

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.867	-	313	=	1.554
2.	272	-	263	=	9
3.	489	-	434	=	55
4.	1.958	-	703	=	1.255
5.	1.076	-	695	=	381
6.	1.849	-	682	=	1.167
7.	1.753	-	642	=	1.111
8.	837	-	491	=	346
9.	648	-	478	=	170
10.	1.959	-	280	=	1.679

Oefening 2
1.	790	-	296	=	494
2.	1.946	-	388	=	1.558
3.	1.587	-	347	=	1.240
4.	1.660	-	1.437	=	223
5.	894	-	722	=	172
6.	1.113	-	216	=	897
7.	1.161	-	1.034	=	127
8.	1.099	-	336	=	763
9.	740	-	653	=	87
10.	1.094	-	972	=	122

Oefening 3
1.	1.074	-	1.035	=	39
2.	1.914	-	1.482	=	432
3.	1.969	-	443	=	1.526
4.	1.994	-	1.251	=	743
5.	1.865	-	1.396	=	469
6.	1.735	-	775	=	960
7.	1.950	-	1.283	=	667
8.	1.942	-	367	=	1.575
9.	253	-	221	=	32
10.	1.516	-	1.341	=	175

Oefening 4
1.	1.607	-	1.566	=	41
2.	1.682	-	213	=	1.469
3.	960	-	849	=	111
4.	403	-	276	=	127
5.	442	-	332	=	110
6.	1.687	-	1.616	=	71
7.	1.967	-	1.637	=	330
8.	1.126	-	569	=	557
9.	1.155	-	552	=	603
10.	1.219	-	664	=	555