精品五年级统计与可能性PPT

1、五年级统计与可能性五年级统计与可能性五年级统计与可能性五年级统计与可能性? ? ?andnaa? ? ?n?na ?t? ?41a? ?n?n?a ?a?a? ?n? ?a ? ?n1n?1a? nt? n?a 五年级统计与可能性五年级统计与可能性。?cccccc 30?cc? ?ccc c4c? ?cc? ?1? ?ccc ?c吠4 c4c? ?cc? ?c?c ?ccc ?c吠41234567891011121314151617181920212223241?cc?252627282930 五年级统计与可能性五年级统计与可能性。 ?cccccc 30?cc? ?ccc c4c? ?cc?

2、?1? ?ccc ?c吠4 c4c? ?cc? ?c?c ?ccc ?c吠41 23456789101112131415161718192021222324?1?cc?252627282930 ?a?n?1a? ?n? ?aa ?a? a aa ?nna? ?na? ? ?n ? ?a?n?1a? ?n? ?aa ? aa.五年级统计与可能性五年级统计与可能性?a?na ?n?a?n?1a? ?t? ?n? ?aa?a ?n? ?1 ?n? ?aa? ?n? ?1 ?n? ?aa?. ?a?409220482044 ?1404020481992?1 ?1000049795021?an24000

3、1201211988?cc?cc ?cc?cc?cc? ccccc ?c ?c? ?ccc?ccc? ?cc? ?ccc?ccc?c?五年级统计与可能性五年级统计与可能性。?1? ?ccc ?吠吠4 ? ?c?c ?ccc ?cc吠吠4 ?c1?cc? ? ?c?c 五年级统计与可能性五年级统计与可能性五年级统计与可能性五年级统计与可能性？?1 ?1 ?4 4?c ? c? 散?cc? ?c? ?c ?cc? ?cc?c ?44? c? ?cc吠吠4 ?4c?ccc1c橔 橔?1?橔 ?c? ?cc1?cc ?cc?c? ?c1c ?ccc橔?cc ?c? c1?橔. 五年级统计与可能性五年级

4、统计与可能性?cc1?cc c c橔 ?ccc ?cc?ccc?c? ?cc? ? ?ccc ?cccc吠4 ?c?c1?cc? ?c?.五年级统计与可能性五年级统计与可能性。?cc1?cc c c橔 ?ccc ?cc?ccc?c? ?cc? ? ?ccc ?cccc吠4 ?c?c1?cc? ?c? ?cc1 ?c1?cc? ? ?1?橔 ?cccc? ? ?c? ?c?c ?散c?4?. 6 ccc ?4? ?ccc吠吠橔 c6吠4 ?cc ?ccc ?cc? ?cc? 4?c ?c4 c橔 ?cc4吠?吠4? c ? cccc?cc ?c?-?c? ?1 1?c 6c4c? ?c0? ?c

5、c? c c橔 ? c橔 ?cc? ?ccc1c ?c?c ?c1?cc ?ccc ? ? c?吠4 ?cc? ?c1c ? ?吠吠橔 ?c1?橔 ?1?橔 c4ccc0c? 4?c ?ccc?c4 ?c?c?散 ?c? ?c?c?c ?c1?橔五年级统计与可能性五年级统计与可能性3ccc ?4? ? ?cc? c c橔 ? c橔 ?c? ?cc? ?1c ccc?c? ?c ?c1c ?ccc? ?c1? ?cc?c ?44? ?4?c橔 ?1?橔 4?c ?1 ?c0c? ?cc? ?c1c c4ccc0c? 橔 c?c?散 ?c?？橔 ?c? ?ccc?c ?c? ?ccccc?散 ?c

6、c? ?c? ?c1?橔五年级统计与可能性五年级统计与可能性3ccc ?4? ? ?cc? c c橔 ? c橔 ?c? ?cc? ?1c ccc?c? ?c ?c1c ?ccc? ?c1? ?cc?c ?44? ?4?c橔 ?1?橔 4?c ?1 ?c0c? ?cc? ?c1c c4ccc0c? 橔 c?c?散 ?c?橔 ?c? ?ccc?c ?c?ccccc?散 ?cc? ?c? ?c1?橔五年级统计与可能性五年级统计与可能性3ccc ?4? ? ?cc? c c橔 ? c橔 ?c? ?cc? ?1c ccc?c? ?c ?c1c ?ccc? ?c1? ?cc?c ?44? ?4?c橔 ?1

7、?橔 4?c ?1 ?c0c? ?cc? ?c1c c4ccc0c? 橔 c?c?散 ?c?橔 ?c? ?ccc?c ?c?ccccc?散 ?cc? ?c? ?c1?橔五年级统计与可能性五年级统计与可能性?cccccc?c? 橔 ?c ?c? ?ccc? ?c?c? ?ccc?ccc?c?c ?c1?cc? c4c? ?c1?橔c?c? ?cc1cc?c? 100?cc? ?c? ccc?c? ?ccc?cc c4c? ?cc? ?c0c? ?c? ?c?c五年级统计与可能性五年级统计与可能性?4? ?44 ?c?4 ?吠? ?吠0吠cc? ?c? ?cc?4c? ?44 ?ccc?c ?吠?

8、 散0c? ?c?cc? ?1?橔 散0c? ?c ?c? ?吠? ?1l? ?c?cc? ?1?橔 ?1l? ?c ?c?. 五年级统计与可能性五年级统计与可能性?cccccc?c? c ? ?cc? ?ccccc?c ?c1?cc? c4c? ?c1?橔c?c? ?cc1cc?c? 80?cc? ?c? ccc?c? ?ccc?cc c4c? ?cc? ?c0c? ?c? ?c?c五年级统计与可能性五年级统计与可能性?c0?6 9 ?c c ?cc0cc ?1?橔 ?c? ?c? 1?c 9c4cl ?cc0? c?c? ?c ? ?c4 ?c?4?c ?cc? c?c? ?吠6 ? ?c

9、4 ?4?c cc?.橔 ? ?c?（2）？4?c ? ?4 ?cc?（3）0c? c橔 ?c? ?ccc? ?0c?c1c?cc?c?散567891234五年级统计与可能性五年级统计与可能性。? ?cc?cc ? ?c? ?ccc?c ?cccc? c橔 c橔c6cc ?cc?c?散 ?ccccc?c? ?c0c? ?c? ?ccccc?c ?cc?c1?cc? ?c? ?4 ?c? ?c? ?ccccc?c ?c? ccc?c?c ?cc ?cc?.五年级统计与可能性五年级统计与可能性五年级统计与可能性五年级统计与可能性c4ccc0c? ?c?4?c?cc ?ccc? ?cc?c ?44?

10、 ?cc? ?ccc橔 ?cccc橔 ?c?小明?c?c?c小强4?c?c结果小明获胜小强获胜平?c?c6 c4c? ?c? ?cc?c1?cc? ?c6cccc c1?橔4?4?4? ?c?c?c?c? ?c4?c4? ?c?小明获胜小强获胜平小明获胜小强获胜平五年级统计与可能性五年级统计与可能性356c?c? ?l0cc ?吠? ?ccc? ? ?c ? ?1?橔 ?c? ?c?cc? ?c?1?橔 ?c? ?c? ?c?c1?橔.?c橔 ?1?橔 ?c? ?散?橔五年级统计与可能性五年级统计与可能性。?cccc? ?c ? ?1?橔 ?c? ?c?cc? ?cccc? ?吠6 ? ?1?

11、橔 ?c? ?c?cc?.？? ?n?a1234561234567234567834567894567891o56五年级统计与可能性五年级统计与可能性?c?c ?c1?cc? ? ?1?橔 ?4c? ?cc? ? ?cc? ?c? ?c?c?c ?c1?橔 五年级统计与可能性五年级统计与可能性?a1nn?n? ?an?n?五年级统计与可能性五年级统计与可能性。0c? ?c4c ?4c? ?1?橔 ?c-?c?cc ?c? ?cc橔。 n? nt? 100?n? ?aan?1a? a? ? ?n? ?n?a? 50 ?n? ?n1.( )2、红色红色 黄黄色色 蓝色蓝色（ ）? ? ?_?n?a

12、? n? a n? na ? ?4a? a?nn?an ?n?n? ?n? aan?a? ? 1a? ? na ?a ?n?a( )3、?n?n? ?a ? ? a? ? ?n?a? ?n?1ndn ?dn?a?n? ?a1a.( )五年级统计与可能性五年级统计与可能性a. 1/9 b. 1/8 c. 2/9 d. 2/8?c1c? 9?c ?4? ?橔 ?cc橔 ?c4c? 2?c ?4? ?cc橔 ?ccccc? ?cccc? ?c?4? c1?橔. ? ?c1? c橔 ?c ?c4?4? ?c? ?cccc? ?cc? ?c?c4? ccc? ?c1? c橔 ?c ?c4?4? ?c?

13、?cccc? ?cccc? ?ccccc4? ?c1?cc? ?1?橔8把d五年级统计与可能性五年级统计与可能性?ccccc? ?c1? c橔 ? ?c4? ? ?cc?6? c橔 ?cc? ? ?c?4cc? ?cc?c1? ?4?c? c0 4 ?c? c?c?散 ?橔 0cc? ? ccc?6? ?ccc1?4 c橔 ?cc?c?散 ?1c ?cc橔 ?c ?cc橔?4c? ? ?c?橔. 五年级统计与可能性五年级统计与可能性。 4-c?c?散:c?c ?c?.ccc?c? ?c0c? ?c? ?cc?c ?c? ?cc? 1-c?c?散: ?cc ?c. 6c?吠4 ?c? ?cc?

14、奖； 2-c?c?散: ?c4 ?ccc. 4?c ?ccccc? ?cc?c? ?c ?0c ?c4 ?c? ?cc? ； 3-c?c?散:?c ?1c ?c0c? ?c?c ?c1c ?c? ?cc? 五年级统计与可能性五年级统计与可能性ccc?4?c c橔 ?c?c? ?cc1c? ?c4c ?c c橔 ?c? ?cc? ?c4 ?ccc ?c? ?c4c? ?1? ?ccc橔 ?c 1?c 200c4c? ?1?橔 ?c ?c?c? ? ?ccc4200?c ?c1?cc ?cc橔 ?c4c? 1?c 3c4c ?cc1?橔 ?4ccc橔 ?cc6c? ? ? ?橔 5?吠? ?cccc?c? ?c4c ?4cc 4?cc 10-c4cl ?cc1?橔 ?4ccc? ?cc6c? ? ? ?橔 2?吠? ?cccc?c? ?c4c ?4c?11?c 20-c4c? ?cc1?橔 ?4cc4吠? ?cc6c? ? ? ?橔 1?