Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.804	-		=	145
2.	1.247	-		=	496
3.	1.608	-		=	1.067
4.	1.710	-		=	1.279
5.	1.032	-		=	99
6.	1.569	-		=	493
7.	816	-		=	469
8.	798	-		=	55
9.	1.802	-		=	1.274
10.	1.021	-		=	149

Oefening 2
1.	1.469	-		=	535
2.	1.354	-		=	1.040
3.	1.575	-		=	1.361
4.	1.847	-		=	565
5.	728	-		=	190
6.	796	-		=	188
7.	874	-		=	28
8.	1.402	-		=	94
9.	1.218	-		=	24
10.	1.491	-		=	965

Oefening 3
1.	838	-		=	248
2.	1.939	-		=	422
3.	1.140	-		=	303
4.	1.088	-		=	371
5.	1.499	-		=	1.019
6.	1.818	-		=	827
7.	1.091	-		=	779
8.	818	-		=	62
9.	1.975	-		=	1.456
10.	1.687	-		=	1.136

Oefening 4
1.	1.939	-		=	186
2.	1.127	-		=	101
3.	1.959	-		=	418
4.	906	-		=	52
5.	1.004	-		=	603
6.	1.160	-		=	790
7.	1.837	-		=	448
8.	1.614	-		=	462
9.	1.125	-		=	670
10.	783	-		=	154

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.804	-	1.659	=	145
2.	1.247	-	751	=	496
3.	1.608	-	541	=	1.067
4.	1.710	-	431	=	1.279
5.	1.032	-	933	=	99
6.	1.569	-	1.076	=	493
7.	816	-	347	=	469
8.	798	-	743	=	55
9.	1.802	-	528	=	1.274
10.	1.021	-	872	=	149

Oefening 2
1.	1.469	-	934	=	535
2.	1.354	-	314	=	1.040
3.	1.575	-	214	=	1.361
4.	1.847	-	1.282	=	565
5.	728	-	538	=	190
6.	796	-	608	=	188
7.	874	-	846	=	28
8.	1.402	-	1.308	=	94
9.	1.218	-	1.194	=	24
10.	1.491	-	526	=	965

Oefening 3
1.	838	-	590	=	248
2.	1.939	-	1.517	=	422
3.	1.140	-	837	=	303
4.	1.088	-	717	=	371
5.	1.499	-	480	=	1.019
6.	1.818	-	991	=	827
7.	1.091	-	312	=	779
8.	818	-	756	=	62
9.	1.975	-	519	=	1.456
10.	1.687	-	551	=	1.136

Oefening 4
1.	1.939	-	1.753	=	186
2.	1.127	-	1.026	=	101
3.	1.959	-	1.541	=	418
4.	906	-	854	=	52
5.	1.004	-	401	=	603
6.	1.160	-	370	=	790
7.	1.837	-	1.389	=	448
8.	1.614	-	1.152	=	462
9.	1.125	-	455	=	670
10.	783	-	629	=	154