当前位置：首页>文档>26春《知识挂图知识点总结》人教数学三下_26春人教版数学三下_07、知识点总结

26春《知识挂图知识点总结》人教数学三下_26春人教版数学三下_07、知识点总结

  • 2026-03-30 17:48:28 2026-03-30 17:48:28

文档预览

26春《知识挂图知识点总结》人教数学三下_26春人教版数学三下_07、知识点总结
26春《知识挂图知识点总结》人教数学三下_26春人教版数学三下_07、知识点总结

文档信息

文档格式
pdf
文档大小
5.277 MB
文档页数
2 页
上传时间
2026-03-30 17:48:28

文档内容

2023+4=505......3-+Y4 2020+ 4=505---+t4ff ffi+HlEEESIEH!iIH GT ll KfiE,iEfiWfrt[i+HAit @ ( T IET\.t+ I FJSUT+ 6$trfrfr7 grf'dtfff . - ai+HEigxfr lIlo lor ( 2 ) EHffi +85 Kfrft', HKT_EIES. trilHffi +E!KE h7 fi E,q l\lEfr 1 2 Eili+8il;*f€,1tE\ 24 rf i+Eii*EIi+H. I ( tl lrd fi,+,KfEffiffiEffit,EKffiK. ) H *'AE.,5iJXfi =foH E ffi -fi i,a E ffi + 1 . .T+ 9 FJE 9 FJ, T+ 6 H-JE 1B H-f . *4 "* fu#2cm €l i+H,F*NN!l E ffi E!trHH! E;T (2)H*fiHs.5EU* : 4eU*fi =#H E ff - fiffi Etr " 18 E-f -9 trj=9 fff 4 K x , 2=8 (cm') 4 2 ! , x ; t 2 t =4 (cm') i+ H Zr fl nl E f H! E ilR rj, cr LIf U H EU ?1.,* \flFMRlHtu (3)fr*frH,rAiJ*fi=friF E ffi - fiffi E ffi - I . FF L)t/r\.t + I FJEIJ F+ 6 FJr4iE T 9 rjr ffi. q, +€{L fr E+iI ffJfIAIJHffi ,1EA E U * H Ef E IT E9 E fF, Ei @ 12 Eili+ESi*fri24 Eili+Eift*Hgft{t E"+xtr**rtalErrh*r'tal^EqJ-r-fr ,llSa jtftIlrrBi, A HHH!trfHlP{IEiE# *HE{[fi!6[fi=" YEEEX(".') YEiY((a-') YEX(-') fi' (1)rr'EUi* E1TIAAEE O BilE|J ++ 1 2 EJEffi _E HlTf F], EHitHtriTT nv\*-fr ,}wl*i*nlfl ,tot6'1ft il6ir)ruL+4,*N,$-+L% ----- ___---, ----. ___-----" sx mEllel H!ff ffi lE, f€{trjtEtrEt ( fi *l+)Eiligl ERff Uid " l[, jt6't ftt l4rE&*.id,€,€.i4dftl f4 100 " E E tu I T + Tt i r fR x: E 1 F o {I o Ia + ]E z ! a trH {* t +t 'r.- r0 u 0 :lno+i ni: . o 8 ( o x5+8x4=7 - $ N 2 Q (+ n i ) w f - r ) y a a= fi +,t, x)o.e t.z l- ( - < )t.e -l | ,H'ff = " iE "+tff x 5+*!l*H9€8tr ( 1 )ffiEtdM, BEffirlEtE!fi6; ?. il,0.238,{f8.H-=. l>0 2<9 otrffiHg=fl ( 2 )ffi Effi Ef[lltEtzrrE! fi 6, ffi EfEEEE@rLffi ; tsi'l'*t+ltr' 6 E fr t1'+ 0,4*i* *'F. O ffilFH!d.ilmifft* ( 1 )+itfri+t , iE*fnEn]F-ffii+m E frffiHgtffi. (3)flfri+ffifi!fiffi--tr4tffi; O -{tdrfi.ili{tdrff ttl Eit i+Hd\ffi ,[ )d)*, -5 g fr ,n )tr;t*{D/, fiEEEE E Q) F.fifri+ t= ruffi tfi Bf L)t-rffi i+ fi 6ffi E g9 +fi fr ( 4 ) Bfr i+ E!trffi -5*ffi + trEH! ffi ffi A$-T " t'88 10 Hlr'fiEjtlffi-&zJtff*z\, rr'EE 100 Elrr\fr ry&xitf , Eu ffi E tr&rH! fi ffi tr[ )ff , rrJ E;t BilErs#dr ffiH" BL)(ffiffi&4tffit7r" 14 io,j.ri,+:rt+.; 18,16\X=rX=0.1X 1EX=*X=0.01X "------T------ oi iHfF.E,E A +fF.iEfFH!+UffiE;* 1 ;,2 - D fr + - A fr * i | - a 7 t} + t A 'l x ' - l A J 1 2 ( ( 4 3 3 1 0 X * . - ) ) : : L 4 A A , , 6 3A A . . 5 e fl l . l . 7 1 ll 1 . l l 8tl ( ( 2 1 ) ) t t H ff E i + 2 { t t r } H E l 4 x fr E + ! l { jf g fi t r , E 28 ! - X & H E ! E E f + F + , , { E 2 A e ^ fr H + ! tJ E } E E S 1 . 00 ts f d t r tt t r f E r B 9 t t r d ff r i l , b r\, f t #tr fErr\ t H! EEf trffi t ; H ffi "*F i'ffi i . - - e . - - , - - i - . 6 0 - . , - + : ; l- : E - : l f 6 = & - = t= i . o ;=. r -- . - * - a - I a*e.: rP * r+*+rh A (28Ld.2s k) | 2 A ffiEWtrt,M',,fiE 400 H9{9ffi /EEl4. lE : lE , EiLL*4rfiHtrH-{tt H!fr , H-'fitH!ffitElEEf,E-='Ji.tr.EE . a * * 6 &*a 4t j- fr1 < E,'r# 4l &w Bk#r qrl - it a& €I H * ;TfE H'*ffi i* Id EE H! Effi fE E ;* 4 A + f , t + @ , 4 o . F A rr - E 0 * b - 4 4 i- i " #1 f f t r , i - b 6 4 i # E r, } f t lf , r - A f & tl , f r cY ,k 0 f , r 4 h # + # , - f f ; @ i E 0 e Frr E ^ zr . * + ( 1 )r\tfi IEEEEjEJL)I^ *,i+UtsE+il^ r'.]ffi H&,Et ; 4t * )sffliklA &iz *L4i-Lt'1 *.vL rh,i&,J.. *", 3 ^ / l b - ', , ) ;4 t r s t6 r: f ii t , q z " - + o, r ,i F { 2 a i d i" t , t4 " i 4 } * f i * f t * # , ; j ; ( T 3 H ) I r H U Y f } i E B U il , f E fi E E q H u * il ; / T s f E fi H R , , f t i , 4 ,E E q E H u ) i * lF ffi ^ H e H ; fi . m, *vV,3,)., Ftv\ilEETv\t*o, 1iL2" i isltl:-h19&6 O +Hfilffitr ffi =BtrtftE-#^&Nlfi ,afrrwbffifr,ea E ffi ffi E E : -5riftDfr +9, Effi lB HlEnEE-JtffiE+t, Erf, ffi i E*ldu Al,4)1F4+,2krq& 2 a 4 a x + 2x e 2 - il 4x(2x2) e H! E fi, E+H Nfri'@Yt, tlfr E! iX #& exi ffi +fi . trHlEiEHit+ffi+€" h r'v+? 2dlt,kY*t- /'\i .- li.,-_ e--
本文档来自网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com。