谁有四年级数学小知识急!

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/20 19:14:39
x[n#uFOcԗ~3 y< NA%RxՅ(&EuKE; dޓ|LSUO Ybiop169ڧgn7IUQtn.T7ԛn'#Ϳ3 1cϾ'U=ٵ7Q3xlOR$T/; ۣ hnG)Y*փ/^QR;?¤n뭾+`:涇q#vaz.=tR\,XRcMK߼uuΩ=+\1=;pZLUIZLN%EňYY\UNE.9t[*[WL(1"J;Q}HZ Tgok{T5\qEi1~@{0Q":pgN-4aCyxG\^W(t@0ZeZKˏך%֥S'ObYDR{#4y뜵WD 0 ܮ=So]0<;:'A [S[U#,S8%5tEdJ@,ѝwvFVF-Ľ ;N\i1ՠ9^7Kgw;@TB}Y006IɈjp{$Iݹ3Q 0˕ 4Γ 5 n+n+ꓨWλe@$ @H]fHTqnjEδ@Ր>$- jsFѵ7MswH0@ \ Ɉs":R[wә%r?t捜%5=u*}hLgL,bvxE&|O^PPs=f QODn2sOLԅΞ#h"[9 .Nr0>zWG{,{};CIw{jGݔtr/7rGEUrϯ5SbMvhA[WGأ^'/l-kYtҝU{( sV R7Z&K:`o"UG|`g['Y8uWLM_|׼WBK`ad![*vKsbP ~DGr8&av2BYda,g@,#VjBl=geTeyNJxE (ȟAimP#Yn!Rg !..뼏rY?I?xIe66?#\-շX ׺=^>zP Bx-8OEީLɹI1)&$f( \-/Ű(԰0B͚E2:[ 7z8>)Q׷WL-{p'iU_>2U:E6q? Ut8VNj.Y@\U`^'YK jvaa{^kDadOCM2<((qIoWV 8p@Jݚ)ŏ∽YwӔ@JHTvaq=={/_3$Gn!L'::YR)^4k.rAL1! 2,'i'gx.3v}fT莐qКHrI/g(p_v `AFtiׯbdV1sNWb]i"H_/rl/Jp GGQH!EKz ΠZnᵨ.5uZ^s{WBD9WtD Y;c}% '@FơYs#ҫ٣s\`1>j$yIOla~Nni, c{p;Ǫ~HI,x^X3H~7{ĢzL}l9L9~03\p ~aZZ.0;vՅ5k \iES&ʽ`>ZX)\Z6|duuhp2\:x i-1)llչb$#gB|cзyX?N;e }4 IԐIrQdi)Y(ګopDYS;,)- {F1aLy2 p.SnToW fB^VZͩy)2phҗ3g5l!)WTt{R/L|>MA6ľlπ8gh0C,:8Hxn:)$"wnz 'on4dV22PbvۘUTg D 0៳uq#=Ԍl}١>򹀜@r 1w4j_VB89R PXأ-9869Q #wg嶶M4lXc*=&GB -@ CvDsQ+a@(BL Lhi$ zi\;e襐Τ ~167I]T,:TDUX#_ndi<8%źv|š :ǐ`%S m Kc]lStB%sLXF6eÄ'XCc0fkykiZEOt=ɓkMMϛ-@T5hօʒ+p!{ 1CuM֧Ctvuan|t^>O$T'){V7; sZE& b .9Sj10CE䮓s3fHhlA6Qu!f~1^BjY6lf6x>U qO{y !rIbc>.0$ߑZn#d^'첻dP;h]!Cɯ>&,eNRHK犙Zny.wÅ]Ox `%ZȹȩɘN0s42W hq'HciⲠ_BXL #ͭbB<R1QۿG{)_vd7$n+%$҃f0^ 7%`I>]}$ÀhҙlKC[5ę},aE40+'][wA-D2rL0l"NQE;*Qr#CA+ IV31+OysY8ЕmţPL D$5PuexiO4Ihxz|M?1W6\n+Y#~"y=4yxZg%)pK /4ȜDӟɄ̉Qp~? |tʴdڿ ;kyml* &d?ISO?ȹ!@OK;?9}sh<|Ψs)*tt>.98'r@?{ZAM)͏A;"LV|_F~ۈ? x9ifߒ<4eZ7&m(?޴*(?1nol,xooݩXl{S,8FX+H; Oy;