Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.717	-		=	923
2.	698	-		=	462
3.	1.950	-		=	373
4.	1.779	-		=	267
5.	1.663	-		=	455
6.	1.428	-		=	710
7.	1.311	-		=	55
8.	1.851	-		=	427
9.	1.865	-		=	1.171
10.	1.500	-		=	1.247

Oefening 2
1.	1.803	-		=	942
2.	1.366	-		=	592
3.	1.856	-		=	614
4.	339	-		=	29
5.	573	-		=	297
6.	1.068	-		=	29
7.	1.355	-		=	448
8.	1.701	-		=	1.120
9.	1.980	-		=	229
10.	428	-		=	201

Oefening 3
1.	1.857	-		=	17
2.	1.019	-		=	769
3.	1.359	-		=	1.104
4.	1.090	-		=	74
5.	1.136	-		=	468
6.	1.434	-		=	518
7.	1.502	-		=	287
8.	1.054	-		=	449
9.	1.771	-		=	475
10.	1.271	-		=	148

Oefening 4
1.	1.840	-		=	1.370
2.	437	-		=	171
3.	1.987	-		=	1.429
4.	1.907	-		=	665
5.	863	-		=	107
6.	1.020	-		=	515
7.	1.033	-		=	80
8.	1.084	-		=	601
9.	822	-		=	81
10.	1.893	-		=	1.150

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.717	-	794	=	923
2.	698	-	236	=	462
3.	1.950	-	1.577	=	373
4.	1.779	-	1.512	=	267
5.	1.663	-	1.208	=	455
6.	1.428	-	718	=	710
7.	1.311	-	1.256	=	55
8.	1.851	-	1.424	=	427
9.	1.865	-	694	=	1.171
10.	1.500	-	253	=	1.247

Oefening 2
1.	1.803	-	861	=	942
2.	1.366	-	774	=	592
3.	1.856	-	1.242	=	614
4.	339	-	310	=	29
5.	573	-	276	=	297
6.	1.068	-	1.039	=	29
7.	1.355	-	907	=	448
8.	1.701	-	581	=	1.120
9.	1.980	-	1.751	=	229
10.	428	-	227	=	201

Oefening 3
1.	1.857	-	1.840	=	17
2.	1.019	-	250	=	769
3.	1.359	-	255	=	1.104
4.	1.090	-	1.016	=	74
5.	1.136	-	668	=	468
6.	1.434	-	916	=	518
7.	1.502	-	1.215	=	287
8.	1.054	-	605	=	449
9.	1.771	-	1.296	=	475
10.	1.271	-	1.123	=	148

Oefening 4
1.	1.840	-	470	=	1.370
2.	437	-	266	=	171
3.	1.987	-	558	=	1.429
4.	1.907	-	1.242	=	665
5.	863	-	756	=	107
6.	1.020	-	505	=	515
7.	1.033	-	953	=	80
8.	1.084	-	483	=	601
9.	822	-	741	=	81
10.	1.893	-	743	=	1.150