快速数学 - 将数字加倍！ - Statistics

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General Stats

This quiz has been taken 2 368 times
The average score is 15 of 20

Answer Stats

数字	双倍的	% Correct
700	1400	100%
16	32	100%
416	832	100%
58	116	97%
66	132	97%
898	1796	97%
450	900	97%
82	164	96%
940	1880	96%
113	226	96%
124	248	96%
205	410	96%
215	430	96%
410	820	96%
5	10	95%
6	12	95%
104	208	95%
20	40	95%
201	402	95%
7	14	94%
114	228	94%
178	356	94%
214	428	94%
32	64	94%
433	866	94%
533	1066	93%
600	1200	93%
67	134	93%
803	1606	93%
820	1640	93%
154	308	93%
221	442	93%
28	56	93%
300	600	93%
601	1202	92%
63	126	92%
816	1632	92%
208	416	92%
211	422	92%
22	44	92%
37	74	92%
48	96	92%
495	990	92%
501	1002	91%
54	108	91%
544	1088	91%
725	1450	91%
73	146	91%
87	174	91%
906	1812	91%
13	26	91%
131	262	91%
155	310	91%
237	474	91%
248	496	91%
264	528	91%
402	804	91%
404	808	91%
406	812	91%
425	850	91%
441	882	91%
522	1044	90%
611	1222	90%
62	124	90%
704	1408	90%
71	142	90%
740	1480	90%
750	1500	90%
890	1780	90%
950	1900	90%
97	194	90%
125	250	90%
169	338	90%
209	418	90%
210	420	90%
26	52	90%
332	664	90%
414	828	90%
42	84	90%
440	880	90%
444	888	90%
452	904	90%
46	92	90%
480	960	90%
517	1034	89%
770	1540	89%
9	18	89%
90	180	89%
102	204	89%
150	300	89%
203	406	89%
244	488	89%
328	656	89%
36	72	89%
422	844	89%
434	868	89%
448	896	89%
50	100	88%
510	1020	88%
527	1054	88%
620	1240	88%
626	1252	88%
65	130	88%
669	1338	88%
749	1498	88%
77	154	88%
810	1620	88%
811	1622	88%
88	176	88%
99	198	88%
111	222	88%
12	24	88%
161	322	88%
174	348	88%
184	368	88%
207	414	88%
223	446	88%
318	636	88%
334	668	88%
356	712	88%
408	816	88%
420	840	88%
432	864	88%
453	906	88%
490	980	88%
497	994	88%
499	998	88%
503	1006	87%
512	1024	87%
57	114	87%
604	1208	87%
606	1212	87%
61	122	87%
640	1280	87%
648	1296	87%
680	1360	87%
683	1366	87%
735	1470	87%
807	1614	87%
819	1638	87%
109	218	87%
11	22	87%
117	234	87%
135	270	87%
156	312	87%
18	36	87%
245	490	87%
30	60	87%
308	616	87%
313	626	87%
34	68	87%
380	760	87%
518	1036	86%
529	1058	86%
535	1070	86%
576	1152	86%
609	1218	86%
64	128	86%
710	1420	86%
711	1422	86%
765	1530	86%
808	1616	86%
81	162	86%
842	1684	86%
865	1730	86%
880	1760	86%
915	1830	86%
922	1844	86%
10	20	86%
130	260	86%
14	28	86%
17	34	86%
180	360	86%
277	554	86%
320	640	86%
41	82	86%
459	918	86%
506	1012	85%
530	1060	85%
541	1082	85%
550	1100	85%
585	1170	85%
612	1224	85%
624	1248	85%
644	1288	85%
84	168	85%
914	1828	85%
933	1866	85%
100	200	85%
116	232	85%
123	246	85%
144	288	85%
194	388	85%
195	390	85%
21	42	85%
217	434	85%
220	440	85%
227	454	85%
251	502	85%
255	510	85%
292	584	85%
306	612	85%
358	716	85%
370	740	85%
390	780	85%
421	842	85%
430	860	85%
439	878	85%
445	890	85%
463	926	85%
47	94	85%
55	110	84%
572	1144	84%
583	1166	84%
608	1216	84%
614	1228	84%
650	1300	84%
74	148	84%
812	1624	84%
815	1630	84%
83	166	84%
91	182	84%
913	1826	84%
927	1854	84%
93	186	84%
930	1860	84%
944	1888	84%
115	230	84%
189	378	84%
19	38	84%
190	380	84%
212	424	84%
218	436	84%
310	620	84%
368	736	84%
442	884	84%
580	1160	83%
582	1164	83%
60	120	83%
645	1290	83%
720	1440	83%
729	1458	83%
777	1554	83%
8	16	83%
801	1602	83%
830	1660	83%
833	1666	83%
855	1710	83%
899	1798	83%
905	1810	83%
909	1818	83%
120	240	83%
132	264	83%
133	266	83%
160	320	83%
164	328	83%
213	426	83%
224	448	83%
241	482	83%
243	486	83%
261	522	83%
263	526	83%
283	566	83%
290	580	83%
307	614	83%
323	646	83%
330	660	83%
359	718	83%
407	814	83%
424	848	83%
45	90	83%
52	104	82%
607	1214	82%
70	140	82%
701	1402	82%
736	1472	82%
75	150	82%
78	156	82%
780	1560	82%
796	1592	82%
825	1650	82%
86	172	82%
918	1836	82%
926	1852	82%
951	1902	82%
970	1940	82%
984	1968	82%
127	254	82%
15	30	82%
171	342	82%
256	512	82%
280	560	82%
301	602	82%
316	632	82%
361	722	82%
364	728	82%
372	744	82%
39	78	82%
451	902	82%
511	1022	81%
542	1084	81%
56	112	81%
575	1150	81%
610	1220	81%
68	136	81%
682	1364	81%
722	1444	81%
738	1476	81%
745	1490	81%
76	152	81%
790	1580	81%
797	1594	81%
814	1628	81%
901	1802	81%
908	1816	81%
94	188	81%
973	1946	81%
105	210	81%
149	298	81%
152	304	81%
167	334	81%
170	340	81%
191	382	81%
23	46	81%
230	460	81%
250	500	81%
31	62	81%
329	658	81%
383	766	81%
384	768	81%
40	80	81%
409	818	81%
479	958	81%
502	1004	80%
605	1210	80%
616	1232	80%
702	1404	80%
724	1448	80%
742	1484	80%
822	1644	80%
900	1800	80%
980	1960	80%
983	1966	80%
122	244	80%
128	256	80%
139	278	80%
157	314	80%
272	544	80%
311	622	80%
412	824	80%
44	88	80%
470	940	80%
505	1010	79%
509	1018	79%
538	1076	79%
539	1078	79%
563	1126	79%
602	1204	79%
603	1206	79%
617	1234	79%
647	1294	79%
666	1332	79%
72	144	79%
775	1550	79%
818	1636	79%
831	1662	79%
85	170	79%
886	1772	79%
931	1862	79%
946	1892	79%
136	272	79%
148	296	79%
151	302	79%
162	324	79%
165	330	79%
181	362	79%
185	370	79%
197	394	79%
206	412	79%
240	480	79%
27	54	79%
271	542	79%
288	576	79%
304	608	79%
322	644	79%
33	66	79%
344	688	79%
346	692	79%
349	698	79%
35	70	79%
362	724	79%
400	800	79%
419	838	79%
443	886	79%
447	894	79%
455	910	79%
500	1000	78%
568	1136	78%
579	1158	78%
625	1250	78%
635	1270	78%
707	1414	78%
721	1442	78%
726	1452	78%
728	1456	78%
732	1464	78%
760	1520	78%
80	160	78%
800	1600	78%
805	1610	78%
840	1680	78%
860	1720	78%
875	1750	78%
883	1766	78%
89	178	78%
916	1832	78%
92	184	78%
935	1870	78%
95	190	78%
96	192	78%
103	206	78%
106	212	78%
110	220	78%
140	280	78%
143	286	78%
192	384	78%
193	386	78%
200	400	78%
222	444	78%
238	476	78%
242	484	78%
302	604	78%
312	624	78%
345	690	78%
371	742	78%
377	754	78%
401	802	78%
403	806	78%
426	852	78%
514	1028	77%
528	1056	77%
537	1074	77%
543	1086	77%
545	1090	77%
549	1098	77%
555	1110	77%
556	1112	77%
59	118	77%
590	1180	77%
681	1362	77%
695	1390	77%
706	1412	77%
715	1430	77%
813	1626	77%
841	1682	77%
850	1700	77%
882	1764	77%
891	1782	77%
907	1814	77%
917	1834	77%
941	1882	77%
960	1920	77%
121	242	77%
141	282	77%
187	374	77%
188	376	77%
198	396	77%
225	450	77%
233	466	77%
291	582	77%
293	586	77%
298	596	77%
319	638	77%
326	652	77%
331	662	77%
339	678	77%
354	708	77%
365	730	77%
367	734	77%
385	770	77%
413	826	77%
415	830	77%
43	86	77%
431	862	77%
468	936	77%
485	970	77%
513	1026	76%
520	1040	76%
553	1106	76%
570	1140	76%
581	1162	76%
622	1244	76%
632	1264	76%
637	1274	76%
643	1286	76%
656	1312	76%
692	1384	76%
781	1562	76%
829	1658	76%
902	1804	76%
903	1806	76%
912	1824	76%
919	1838	76%
964	1928	76%
991	1982	76%
126	252	76%
138	276	76%
236	472	76%
254	508	76%
262	524	76%
287	574	76%
29	58	76%
317	634	76%
324	648	76%
333	666	76%
336	672	76%
337	674	76%
343	686	76%
351	702	76%
366	732	76%
373	746	76%
38	76	76%
389	778	76%
399	798	76%
417	834	76%
449	898	76%
481	962	76%
488	976	76%
49	98	76%
508	1016	75%
524	1048	75%
526	1052	75%
613	1226	75%
630	1260	75%
641	1282	75%
671	1342	75%
691	1382	75%
696	1392	75%
698	1396	75%
699	1398	75%
708	1416	75%
712	1424	75%
713	1426	75%
743	1486	75%
772	1544	75%
798	1596	75%
802	1604	75%
817	1634	75%
821	1642	75%
881	1762	75%
896	1792	75%
911	1822	75%
982	1964	75%
994	1988	75%
107	214	75%
142	284	75%
199	398	75%
24	48	75%
258	516	75%
299	598	75%
303	606	75%
335	670	75%
350	700	75%
360	720	75%
428	856	75%
456	912	75%
457	914	75%
466	932	75%
486	972	75%
493	986	75%
515	1030	74%
516	1032	74%
558	1116	74%
573	1146	74%
592	1184	74%
628	1256	74%
670	1340	74%
673	1346	74%
733	1466	74%
764	1528	74%
839	1678	74%
843	1686	74%
848	1696	74%
872	1744	74%
929	1858	74%
939	1878	74%
942	1884	74%
952	1904	74%
985	1970	74%
992	1984	74%
101	202	74%
129	258	74%
137	274	74%
172	344	74%
179	358	74%
231	462	74%
239	478	74%
25	50	74%
253	506	74%
259	518	74%
260	520	74%
270	540	74%
281	562	74%
381	762	74%
496	992	74%
532	1064	73%
548	1096	73%
560	1120	73%
618	1236	73%
705	1410	73%
753	1506	73%
79	158	73%
804	1608	73%
806	1612	73%
853	1706	73%
856	1712	73%
861	1722	73%
934	1868	73%
98	196	73%
988	1976	73%
119	238	73%
145	290	73%
166	332	73%
296	592	73%
309	618	73%
314	628	73%
325	650	73%
342	684	73%
348	696	73%
352	704	73%
397	794	73%
427	854	73%
507	1014	72%
519	1038	72%
621	1242	72%
623	1246	72%
652	1304	72%
654	1308	72%
657	1314	72%
672	1344	72%
697	1394	72%
714	1428	72%
746	1492	72%
785	1570	72%
862	1724	72%
910	1820	72%
928	1856	72%
955	1910	72%
961	1922	72%
981	1962	72%
146	292	72%
147	294	72%
173	346	72%
229	458	72%
286	572	72%
315	630	72%
340	680	72%
382	764	72%
398	796	72%
435	870	72%
475	950	72%
482	964	72%
51	102	71%
53	106	71%
534	1068	71%
569	1138	71%
615	1230	71%
663	1326	71%
664	1328	71%
69	138	71%
719	1438	71%
730	1460	71%
752	1504	71%
826	1652	71%
834	1668	71%
852	1704	71%
857	1714	71%
868	1736	71%
879	1758	71%
920	1840	71%
956	1912	71%
112	224	71%
134	268	71%
158	316	71%
175	350	71%
176	352	71%
183	366	71%
186	372	71%
204	408	71%
219	438	71%
226	452	71%
234	468	71%
246	492	71%
252	504	71%
321	642	71%
327	654	71%
338	676	71%
379	758	71%
392	784	71%
423	846	71%
460	920	71%
462	924	71%
547	1094	70%
564	1128	70%
588	1176	70%
597	1194	70%
619	1238	70%
629	1258	70%
655	1310	70%
660	1320	70%
709	1418	70%
717	1434	70%
809	1618	70%
823	1646	70%
849	1698	70%
887	1774	70%
153	306	70%
202	404	70%
235	470	70%
247	494	70%
265	530	70%
355	710	70%
388	776	70%
391	782	70%
471	942	70%
487	974	70%
562	1124	69%
566	1132	69%
631	1262	69%
653	1306	69%
684	1368	69%
685	1370	69%
703	1406	69%
739	1478	69%
758	1516	69%
763	1526	69%
799	1598	69%
827	1654	69%
838	1676	69%
846	1692	69%
864	1728	69%
871	1742	69%
877	1754	69%
904	1808	69%
975	1950	69%
159	318	69%
177	354	69%
257	514	69%
279	558	69%
347	694	69%
374	748	69%
395	790	69%
438	876	69%
465	930	69%
536	1072	68%
587	1174	68%
627	1254	68%
658	1316	68%
668	1336	68%
723	1446	68%
754	1508	68%
766	1532	68%
869	1738	68%
878	1756	68%
921	1842	68%
925	1850	68%
962	1924	68%
989	1978	68%
990	1980	68%
182	364	68%
269	538	68%
285	570	68%
289	578	68%
387	774	68%
472	944	68%
484	968	68%
551	1102	67%
589	1178	67%
596	1192	67%
636	1272	67%
638	1276	67%
693	1386	67%
756	1512	67%
779	1558	67%
870	1740	67%
885	1770	67%
936	1872	67%
948	1896	67%
163	326	67%
196	392	67%
305	610	67%
363	726	67%
375	750	67%
405	810	67%
411	822	67%
446	892	67%
491	982	67%
494	988	67%
523	1046	66%
540	1080	66%
557	1114	66%
565	1130	66%
591	1182	66%
661	1322	66%
665	1330	66%
716	1432	66%
718	1436	66%
782	1564	66%
786	1572	66%
788	1576	66%
792	1584	66%
836	1672	66%
837	1674	66%
847	1694	66%
866	1732	66%
954	1908	66%
974	1948	66%
118	236	66%
216	432	66%
278	556	66%
353	706	66%
394	788	66%
436	872	66%
464	928	66%
483	966	66%
492	984	66%
504	1008	65%
531	1062	65%
675	1350	65%
690	1380	65%
731	1462	65%
755	1510	65%
778	1556	65%
832	1664	65%
845	1690	65%
894	1788	65%
957	1914	65%
232	464	65%
273	546	65%
274	548	65%
282	564	65%
393	786	65%
461	922	65%
467	934	65%
498	996	65%
521	1042	64%
552	1104	64%
567	1134	64%
667	1334	64%
741	1482	64%
762	1524	64%
768	1536	64%
773	1546	64%
851	1702	64%
858	1716	64%
892	1784	64%
923	1846	64%
924	1848	64%
938	1876	64%
943	1886	64%
963	1926	64%
967	1934	64%
249	498	64%
266	532	64%
267	534	64%
369	738	64%
454	908	64%
525	1050	63%
559	1118	63%
584	1168	63%
633	1266	63%
642	1284	63%
757	1514	63%
761	1522	63%
859	1718	63%
959	1918	63%
108	216	63%
276	552	63%
284	568	63%
357	714	63%
418	836	63%
429	858	63%
473	946	63%
476	952	63%
598	1196	62%
678	1356	62%
784	1568	62%
824	1648	62%
876	1752	62%
884	1768	62%
932	1864	62%
228	456	62%
458	916	62%
599	1198	61%
639	1278	61%
651	1302	61%
662	1324	61%
734	1468	61%
744	1488	61%
751	1502	61%
767	1534	61%
795	1590	61%
874	1748	61%
895	1790	61%
945	1890	61%
979	1958	61%
469	938	61%
478	956	61%
595	1190	60%
759	1518	60%
769	1538	60%
774	1548	60%
776	1552	60%
783	1566	60%
863	1726	60%
477	954	60%
677	1354	59%
694	1388	59%
794	1588	59%
835	1670	59%
867	1734	59%
958	1916	59%
965	1930	59%
972	1944	59%
976	1952	59%
987	1974	59%
993	1986	59%
295	590	59%
341	682	59%
561	1122	58%
574	1148	58%
649	1298	58%
679	1358	58%
727	1454	58%
748	1496	58%
971	1942	58%
378	756	58%
489	978	58%
571	1142	57%
586	1172	57%
634	1268	57%
646	1292	57%
659	1318	57%
674	1348	57%
688	1376	57%
689	1378	57%
737	1474	57%
854	1708	57%
893	1786	57%
953	1906	57%
294	588	57%
297	594	57%
474	948	57%
791	1582	56%
949	1898	56%
969	1938	56%
977	1954	56%
986	1972	56%
593	1186	55%
676	1352	55%
789	1578	55%
168	336	55%
268	536	55%
376	752	55%
396	792	55%
554	1108	54%
844	1688	54%
437	874	54%
889	1778	53%
594	1188	52%
687	1374	52%
747	1494	52%
828	1656	52%
873	1746	52%
937	1874	52%
947	1894	52%
546	1092	51%
578	1156	50%
888	1776	50%
897	1794	50%
968	1936	50%
275	550	50%
686	1372	48%
386	772	48%
771	1542	46%
793	1586	46%
577	1154	43%
966	1932	41%
978	1956	40%
787	1574	38%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

Your Score History

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