Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.281	-		=	839
2.	1.341	-		=	991
3.	1.572	-		=	402
4.	1.266	-		=	330
5.	1.776	-		=	1.324
6.	1.560	-		=	864
7.	954	-		=	617
8.	1.961	-		=	978
9.	1.220	-		=	918
10.	1.405	-		=	374

Oefening 2
1.	1.208	-		=	261
2.	1.482	-		=	849
3.	1.844	-		=	685
4.	1.135	-		=	765
5.	792	-		=	539
6.	1.302	-		=	147
7.	1.991	-		=	1.676
8.	835	-		=	462
9.	1.251	-		=	287
10.	1.327	-		=	81

Oefening 3
1.	1.151	-		=	817
2.	1.284	-		=	815
3.	1.953	-		=	1.363
4.	835	-		=	152
5.	1.515	-		=	203
6.	1.200	-		=	231
7.	1.189	-		=	295
8.	1.328	-		=	650
9.	1.819	-		=	212
10.	1.905	-		=	1.351

Oefening 4
1.	1.618	-		=	672
2.	770	-		=	469
3.	1.576	-		=	839
4.	1.968	-		=	622
5.	1.446	-		=	69
6.	1.783	-		=	1.017
7.	1.536	-		=	1.167
8.	1.906	-		=	1.374
9.	1.991	-		=	1.502
10.	1.813	-		=	1.153

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.281	-	442	=	839
2.	1.341	-	350	=	991
3.	1.572	-	1.170	=	402
4.	1.266	-	936	=	330
5.	1.776	-	452	=	1.324
6.	1.560	-	696	=	864
7.	954	-	337	=	617
8.	1.961	-	983	=	978
9.	1.220	-	302	=	918
10.	1.405	-	1.031	=	374

Oefening 2
1.	1.208	-	947	=	261
2.	1.482	-	633	=	849
3.	1.844	-	1.159	=	685
4.	1.135	-	370	=	765
5.	792	-	253	=	539
6.	1.302	-	1.155	=	147
7.	1.991	-	315	=	1.676
8.	835	-	373	=	462
9.	1.251	-	964	=	287
10.	1.327	-	1.246	=	81

Oefening 3
1.	1.151	-	334	=	817
2.	1.284	-	469	=	815
3.	1.953	-	590	=	1.363
4.	835	-	683	=	152
5.	1.515	-	1.312	=	203
6.	1.200	-	969	=	231
7.	1.189	-	894	=	295
8.	1.328	-	678	=	650
9.	1.819	-	1.607	=	212
10.	1.905	-	554	=	1.351

Oefening 4
1.	1.618	-	946	=	672
2.	770	-	301	=	469
3.	1.576	-	737	=	839
4.	1.968	-	1.346	=	622
5.	1.446	-	1.377	=	69
6.	1.783	-	766	=	1.017
7.	1.536	-	369	=	1.167
8.	1.906	-	532	=	1.374
9.	1.991	-	489	=	1.502
10.	1.813	-	660	=	1.153