小学数学资源网怎样教学生用画“正”字的方法统计的视频哪里有

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 22:52:39
xYr~});xrٕIHf M.$!ř,o.[*̪Oz᝘İ'k|I(eEEٞ ~-Uʹú:MsyWSn}tp^̑o޽m5W?N{NQL?'W<SnI2Sʼn>yzΐMda#YYW4]ʨAriLy֍L#u0| eh"5a:=Z`xT"8SêPrPǬ B:UOl[7DJ&[ty =3a>õ5y xc EE{ʓޓlu o):̄4ލe1N +ԝk+ְuކy[&ơ~:ax,A!?s9.e[ڤw\]Nys(' 6H‘/ئNΉ8OᏞcѡqo`IO-}/QE[=xxOO=WO,PJr0d(o[Ag@(T!À@ \y^QW'-Gb9YϹSi[(J*7]=gṦ7"őҪ{?+^ 8@oh4b-u\t#sd-Jof?1딝ͮhqPq63#8šE l?#p~Ab *ԁ $[ٖ7OEq 9$ZwNU>nYP2pFX\<|Ad֔ձ<:Pɩ(U*0[Y H6i0aY拰Rq(Dj1܀ЄaA%oyH%o<]8Un_!cQ?{:OOjT Ď3!  wa;5Chϰ`>;F uE Ey*~,Jy)ҟ)"ɥ1ܶpȝ[44cu>e [p)zWhR^|x.[|Gj7_~I߶ @r$lQpyn^TŹ*^ʄrox<89Y1`Aq+bXb(;~FbXs:# ;-l-0Ya{U ^4ك(FQEdɋk ޼aMHAX["~*ZDڞma>_žk46½`ܘxX>Iwr\~P zy@xhtFs7jEȸ?Iw1"Z"F}&-ׁfj$^nI%~/2mՍBwmq֘ x4:{>z4_)p 3jW"xH5}@%iniwŰ3`*w%r ? qb_{,um3**rm)m9Er*(gU6C;/{BQi9=i,oOqdgdPXGۢ>}JLnz/F'.~y'M2١OQG`M6ZZh#]#EDtogYG`kM*$ĬmbH9ʣm/R7i:Q cNsE>awu0>ǘ$3&M Ў> rLeg_Fmȋ&)/;J-("F1{|f@7pcRE_ H8KOu|>i?duXUAR&ev$>nww#H7i5 t 3L?~2E_@ȓ&}2otR`_y).`2'ќ1Ii _KIyV&ί!G{Lzr˹]g`V9ȮI10Y-/Kܨ֠ Rw| RwnC^Z $8T&XN38JNID/<]0!B|ANt. z"Xu* Y`b$M`9{6AҘ~l܋\[(&cgQEIFQL4x`ˮ7`wX ݸDpGOY@=t!˭ݪ=D|6:W$ij q# )1 Q 14 UhSP[~ m)4(bnۛsGUoc7${﯎~}8 5\S4%\Tn*{c$X~ 'jJCq~F1}|Sظ/+Pe–L=*ę/D:1*Y"4Sǀv0 ~q0,O |#,IR!*iR4M7.<6SNmʺE^p}R(Y%z(͸/adӭđdBx(FPŌr`vQm8ݎKK"-lG;Κ= -0C&I3YK/G7=u'