《跟着课本学奥数:人教版数学一年级下册A版.pdf》由会员分享,可在线阅读,更多相关《跟着课本学奥数:人教版数学一年级下册A版.pdf(27页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、!#$%&)&*!+,-,./01&2345!6./7839!:;?#A0BC78$DEFGHIJ+!KLM+NOPA0BQRC78%#A0BC78$ST#UVWBXF&(Y(!Z(S_a!(bc_bba%DEdFefghijklm)n!opl&qrstVuvwx!yz|!?e9?j!AS!0?9?Y?a!?C?0Buv?!?QRC78?9?!?!?!A?C78 e?j!?“?!JS!&fiflu?%#A0BC78$(S&hi%-b!Sb-!S?#-!NO”A0BC78&2%(?T?&!#$!A01l&?!?Z(?Y?;!45?!?%&!?(“?!?6?;!?!?%()*!?3?(Ya2?!?
2、!?%+,-.!o?01l&!A%?9?78?!?-)*+./$!#?!?%/012!?#)3?9?I78?a2?!M+?0Buv!?!N?%#A0BC78$(,k(?Ebba%(?WT?&3456!?(!bs&Y;!?,?k0B?2?!?Qa2!?C!2#$%/012!?,?&782?a!8(I!?)*!+,-.!?/&201!A?NO?7823%DEF?Ya2?4,?-78l&5678*9?:!;5Q?!PA(BC!?QDEFDG?$H?uvIJ(KLYMN%?wOP_!GHQRS?%T)&*?U&2!&2?n*!#$%&()*+,-./!0!#$%!&()#_$%a3b(cd#_&%ae
3、f)_%gh(_(%ijghklm=#_)%n#opqr&_#*%!&*+,-./#(_$%stu*!#(_&%stu*!+!_%stu*!v _(%stu*klm=)_)%n+#wxyH$_#0%!12-34%_$%stu,(+!%_&%stu,(+!+!_%stu.(-(0(3(#!_(%stu.(-(0(3(#!+)_)%nv#z|$_#5%!67.789:;%_$%stutklm=!%_&0$!#&%stutklm=!+)!_%klm=?!)_(%klm=?!+)_)%n?#?&?&)$_#-?)%_$%?B?)%_&%?B?_%B?klm=!&)_(%B?klm=!+&$_)
4、%n?#?B?&*_#A%!BCDE-F$#_$%&$#_&%&(&?$)_%?&(?&$_(%$?&?$%_)%n?#JK&G?(!_#G%!F-HIJK(_$%$?&?9#L?%_#L%!MN-O/%&_$%r?a%&_!#$%&()*+,-./!0&%r“?Y?%_%r?!*#_(%r?!+*)_)%n#fifl?*$_#P%!Q(FR!.$(F!S6F$#*%_$%?s&?(u?s&!*%_&%?s&?(u?s&!+#!_%g&?g&?s&!g#!_(%g&?g&!g#!&_)%n?#!%_#6%!Q(FR!.$(F!S6F*#!_$%$?!#!_&%$?!+#_%g&ug&?s&
5、!g#$_(%g&ug&!g#%_)%ns#”?|?9s#?#)_#6*%!DEWX#(_$%att?!#(_&0$!&%att?!+#)!_%a“#)_(%?3?Q!#)$_)%?3?Q!+#)%_#60%!YZ#&!_$%?!#&!_&%?!+#&_%?!v#&)_(%?!?#&(_)%?!?#$!_#65%!12-#$_$%!#$_&%!+#$%_%!v#(_(%klm=#(%_)%ns+#l?#%_#6sv#?#*_a#*&_)!#$%&()*+,-./!0书书书!#$%&(!#$!%&!#$#!#$%&()$*+,-.$/01.#$23$4%56!57!589:;$58;%57.?&
6、A%BC.D$EF%BC.G%&!#H!H$I!I!%#.D$%#.=$%.=+#$&.D+$!#$!JKLM$N#OPQ$%#.D$%#.=$%.=+#$RS+T%#.?$&.D+$RS+T&%$.G!%&!$!#!%&()*#!.=+(!).?+(!)&$.=+(!)$?+(!)&$#=.%U+(!)!(!)!(!)!(!)!#H!H$V!V!()WI%.?$I%.=!#!$%&*!($).DI$%.D!$H!H$XYI!%.=2$%.?2$%.G2&($%.D2$&!+,-.#Z+95_!ab=c$dd%ee=$ff%ee?!+dd$+ff$+ee+!#$!95_+;g!$ff%ee
7、.?$iNjklm.+ee$n!S+dd$n9S+ffo!%&!p+dd$p+ee$&p+ff!#$%&()*+,-./!0/012#%q,)-rZstu!5vT%,wux%5yuz!-5yT%,wux%5|uz$5vu!-5|T%,wux%5uz$5yu!-5T%,wux%5?uz$5|u!-5?T%,wux%5u!-&!?29?$?$56u%5?uG!?$5?x%56uz$5?x%5?uD!?$5?x%5?u.!?W56u.?g?$W5?u.?g?!#!$%&*!#!(!#$#!#$%?!#$.&()$?oiNqDG!=?$2?iNqz?!%&!#?%56.(!)$?%56.(!)!#$!
8、56+bw.$?.?b+?$z?b+?!%&!?%56.z$?%56.!()*#!H!H$!()?$“!(&)56?%n!;$?+?%.(!)!$!#$%&()*+,-./!0#D!2(!)?#&%U.n!?#DIJ$qWzU.n?#”a?!$?L!()!2(!)?!($)a$n(!)?.?$n(!)?.?!(&)za$n(!)?.?fin?.?a?+(!(%)a$n?fin$?.?+,-.#().+(!)$z+(!)&($)zU$;%n(!)$zU$;%n(!)!#$!“sQPQ$jk5?#.()!n()Ll$+P!#!$%&*!%Q$?stZ.fiz!n($)Ll$zU$S+n!&zU$S
9、+n!%&!().+$z+&($)zU$;%n($)$zU$;%n(&)!/012#%?Xz?$?co+WZ”?!&zU$?;%n)$zU$?;%n%!H!H$!2?5?%;+(!)$+(!)!&66u2!-./$DtG0?$tz0!()1%n?n?+($)42?W345fltn&?n&$Y?6+?q78?+(&)9%?:!Afl%n$?n!$fl%&()+!#!$%&*!%+,)*-./0!#$#!;?=.?%?l$iNqDG!=?!z!n?;n?!#$.()$?tQjA0?BCDfiEF!%&!#?GTG.5?#%.D!G!z?+!()%.(!)!($)%.(!)!(&)%.(!)!(%)
10、%.(!)!(!)%.(!)!#$!wiN“HICD!5?#fiZJK.5?#$?TZ.D!G!=!?01+!%&!5?.D+LM$G+?y$+5$z+NOP&w?iNT5.D+QF$z+5?&RS.D+NOP$+?yN5%QF.G$NOP%5?.z$T%?y.$LM%5?.D$RS%?y.z!#$%&()*+,-./!0()*#!()U$U;%n(!)($Z.=+(!)$?+(!)&($)(!).=+5V$?+5WX&(&)YZ=2(!)5?#$Z.?2(!)5?#$?!+!;U$?_!(!%!&!)!#!(!*!$()9?.U+(!)&($)U&zU;%n(!)&(&)42U$?z;%n$
11、WZ6t(!)fi(!)am!$?“?b!b$?cdj.?ef,*-!q?.?aghfltU.zi$q?.z?ajkfltgh.z!9%fl%lm.+(gh!U!jk)$fl%.+(jk!U!gh)!+,-.#(Jlmbg?n$8o$pbz!?6?&Jlm$q?8oz$pb!#!$%&*!#!#$!?q?8oz$B?W.?8rs$)g?p!42tuvis?8$Jlm$sw?8B6?.lmS?x?&J!y0z$i01W?.D|0&Jlm6?t?.G|0!%&!?!/012#%!?,-?t,%-?(GbD?bz?)$2?$?.?!&5WX?t#?2?$?.?&+(GbD?bz?)!$!#$%&()
12、*+,-./!0&123%45678!#$#!5?;g!?!.$N?l?!:O?Q?U:U$?:!z$=!?U.()$SiN?!?!.:U$?LS+;?L!%&!#!?.5?;g!.!zU$5?+n(&zU$5?+n!?2:+!#$!zU$5?Uo!?&zU$5?Uo!?$NW?U.?a?$5?o?$h?.?:U?$?U.fi?i!%&!($%&%(:)$N?2%:!()*#!?2%:$?2!:!-5?T%,?$=U?w;%n&$?U?w;%n!-5?$?5?!5?2:?+#“;g!?2&:$?2:+!#!$%&*!%$?=o!;$?.$zUn*?zUn#+?!$?!;!2+,-.#U5;n9
13、$zU5;n$Zam?“$5?#!?!;2?#+!#$!JKLM$U5;n9$S+T52&?#!zU5;n$5z2*?#!5fi5am2$?#$N?!;?#0O9|0$5$5z$5fi5lm$?W9|0,?i?#.?U!%&!&$*&%()$N?!;2%?#!/012#%)fiflfl?%$?.N;%n!$?%,b?w!-?$N;%n?+&!?5?$!().&a?$?2%!?&%!?*$“?i?.&$?i.)$?%!?%hO*?%?&$N&?i*?%!(#!#()*+,-*!(!(#!($!(%!%&!&%*&%()!()*#!%*q?ed.?!+*,!)+*,!+*,!+*,!(+*,!
14、#+*,!$%,-D,+-!,-?,-!+*(+*)%+*!+*%$+*&()+*!(!#$%&()*+,-./!0+,-.#!JN%$qio?l.*$?G+!#$!JN%$qio?l.*$?G$Xq?!%&!%*&!()!/012#%)5?$9%y?o*:$?:+&!?y?o*_$?S2$_+!(#!#()*+,-*!)#9:;()!#$#!%=l”?*.G$?!?(?.dj?fi?.$9?l.?!%&!#)+*,!#$!?%)%))#%&?$%#%*&)$)&?&%*$&)%*&%&!)%*&!()*#!”!”$?!?!+*,!)+*,!#%,(!)-D?.U!*-(!),&$+(!),*(!)-*,(-(!),)!+(!),*(!)-*,&$q?ed.?!&+*,%+*,$+*,)+*,+*,!+*,#+*,+*,(+*,*!#$%&()*+,-./!0+,-.#56fi5?0)?2$“0c56$?WG.*?20c5?$?560t?2+!#$!?)?2$?i0c5?.*$?.SX+0c56.!%&!)%*&()!/012#%2!F?$?o?$?G?G*F!?!?DiF+&_?l?co*?$?%?co)$?c?+!(#!#()*+,-*!