Statistiques concernant Calcul mental rapide - doublez le nombre

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Statistiques générales
Statistiques - réponses
Distribution des résultats
Votre développement - résultats

Statistiques générales

Ce quiz a été pris 96 470 fois
Le résultat moyen est 11 sur 20

Statistiques - réponses

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