Welk getal ontbreekt t/m 2.000?

Aftrekken

Oefening 1
1.	1.530	-		=	1.280
2.	1.053	-		=	147
3.	1.981	-		=	221
4.	1.469	-		=	41
5.	1.927	-		=	848
6.	1.803	-		=	586
7.	1.997	-		=	161
8.	1.707	-		=	471
9.	1.438	-		=	942
10.	1.338	-		=	781

Oefening 2
1.	1.764	-		=	95
2.	1.488	-		=	797
3.	1.807	-		=	834
4.	1.979	-		=	678
5.	434	-		=	78
6.	1.146	-		=	823
7.	1.618	-		=	385
8.	1.827	-		=	916
9.	1.789	-		=	905
10.	1.308	-		=	65

Oefening 3
1.	943	-		=	358
2.	1.887	-		=	710
3.	1.419	-		=	114
4.	1.682	-		=	1.132
5.	1.407	-		=	395
6.	1.541	-		=	877
7.	764	-		=	206
8.	1.801	-		=	1.407
9.	1.339	-		=	873
10.	1.783	-		=	596

Oefening 4
1.	981	-		=	519
2.	1.730	-		=	124
3.	827	-		=	147
4.	1.731	-		=	1.487
5.	1.686	-		=	1.333
6.	1.930	-		=	1.509
7.	1.722	-		=	1.258
8.	1.349	-		=	400
9.	1.482	-		=	1.099
10.	574	-		=	298

Welk getal ontbreekt t/m 2.000?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	1.530	-	250	=	1.280
2.	1.053	-	906	=	147
3.	1.981	-	1.760	=	221
4.	1.469	-	1.428	=	41
5.	1.927	-	1.079	=	848
6.	1.803	-	1.217	=	586
7.	1.997	-	1.836	=	161
8.	1.707	-	1.236	=	471
9.	1.438	-	496	=	942
10.	1.338	-	557	=	781

Oefening 2
1.	1.764	-	1.669	=	95
2.	1.488	-	691	=	797
3.	1.807	-	973	=	834
4.	1.979	-	1.301	=	678
5.	434	-	356	=	78
6.	1.146	-	323	=	823
7.	1.618	-	1.233	=	385
8.	1.827	-	911	=	916
9.	1.789	-	884	=	905
10.	1.308	-	1.243	=	65

Oefening 3
1.	943	-	585	=	358
2.	1.887	-	1.177	=	710
3.	1.419	-	1.305	=	114
4.	1.682	-	550	=	1.132
5.	1.407	-	1.012	=	395
6.	1.541	-	664	=	877
7.	764	-	558	=	206
8.	1.801	-	394	=	1.407
9.	1.339	-	466	=	873
10.	1.783	-	1.187	=	596

Oefening 4
1.	981	-	462	=	519
2.	1.730	-	1.606	=	124
3.	827	-	680	=	147
4.	1.731	-	244	=	1.487
5.	1.686	-	353	=	1.333
6.	1.930	-	421	=	1.509
7.	1.722	-	464	=	1.258
8.	1.349	-	949	=	400
9.	1.482	-	383	=	1.099
10.	574	-	276	=	298