【初一01道数0计学算题及答】案年七级下计算册大题全.15×28（10）+=12.×8+512.×105=0+12.51=22.5192-3（1238+8.）=92311-328-.8=09008.-8=899.11224.×8.+83.3×.761=83.×（124.1.+6)7=.8×3=34.99999×21010=9999×1（00+0）1=999×910009+99×911=000999814.8×6.3-.36×65＋8..×3.3=7（4.8-61.5×）.6＋8.3×337.=83×..368+.33×.78.×（6.33＋.7）38.=310×=31.284+078+..867=1.2（4+.86）+7.078=01+0.78=10.78933-51-743=93-（135+743）93=3-200=733842-9918=482-11000+2=3823I3×225×152=×4×128525=×4×25（）×8×（25）11=0010×001=00000908÷4268=（20602+600+2060124+）÷268=20062÷6+206÷062+60022÷+612842÷96=10+100+000+41834=82818÷4=3（290+15191）÷434 =192÷430+195÷41=30+3373.×42.233.×5-17.25×0.24×36=3.21×4.32×.7351.-5×24.321.×642=3.×(.3×3.75-1.25×216.)42=3.×4(0×8.3×75-1.2.5×40.4)×=423×.4×0.(×2×3.754-.251××0.44)=24.3×4(x.4x7.5-10.25xx4.40)=4.3×[4×024×(7.5.-12.)]5=42.3[4×0×.×4.62]5=2.3×4(4×25).423=71.+18÷1.85-05.×.031.8=+1-0.2511=3.-80.15=1.3566.5×8+3.5×-87452=28+47-=0-487(809.-)×85分之2-.321=702.X/25-13.2=820.8-.312=6.27687分×之÷4[÷(312-2..95)]=8×/74÷[÷0.12]=58×47÷/4=/72780×（506－4990÷90）0=270×7÷900=01800÷9009=213.320－（14.8490.－5）82.÷=53302.5－.575÷25.33.=0－22302.=10（1÷1－）÷1.51=（1－1÷）51=0.5.1÷=10.18（＋30－2.99÷023）×1.1=81.＋1.×17=18.1＋.71=91.8[-18]+29+-5[2+]06=19[3]-+[-2+[]1-]+01+2+=3 [--310+]1523+01[+-57=]05-[]+1-1[2]+//34+-[14/]=-1-7[2]/5+6/+-0.5]+4/5[+91/=6125[-2.6.4]5[-6.+41+18]54.+.61=-81.425+[-11/57][-1/+]8+-0.[]6=-3[98-+67(-87+]*)2[563(+75-)(7-]-(8+)+3)4+512*/8-6-29568/218--1*8+611-2/-979-/5646.-(-/43+.6-4-31/)41/+325+6/7/-21[/324--/1*4-0(.4])//3+212+2(4)+--(2)+*43-*828-1*2/8/+/18(23/1+/)2/-1(/2)*1-(2)1(-2)/8-(6+4)+(1)2/(--2+)/70(--)8(*-)21(/45/6-+13+/2/)/31/21-6/(-3)8(*2)-(5+/388/30*(/2)--3(-4)82/*(3)/-(6)-/21(*4/15)/-/32-x+2y3-x-5y7417×32＋72×563775〔-1（+28）〕1÷51216÷〔（83-790）18×〕280＋48024÷×532÷531×(66－220)58×(5951－44024)÷5880÷(701＋50×2214)7×23＋27×756381423(÷1×532＋78)[3.87-（75.8+5.64）]×31065[×(7.177-.2÷)]（394－799）＋57×6463×(961－23762÷3)[91－（524＋38]）67[（×71.5-.6×）0.-1.951÷2.]514832÷(3152×7＋85).4÷[26×.3.7-2（9）+0.62.（]479－99）＋5676×406－9.5(＋82.)9÷].0182.818÷04.3－.20×43.52×0([24.－41.8)÷0.4＋0.1]52-83.4(1.5×2.24)0.×8〔1.55-(32.15.79〕)3（183..2×）÷4514－9468.÷1.×80.39.6724÷25.×9.93.16÷（040.61×5）30.8[×10(6.－76÷).21]（13+66）×4（5-634÷23）(5.6-8.68×.55)08÷.5012×.48.0÷12.4.8×5（83+7÷）（6-94×5）18-720÷0（+31×91）1（3.2×15.2+5）.÷1.68+541×14（20+82÷）160-2634×18+3÷5（84+26）×15（12820-÷81）9.8271×.618.-35÷074/÷[713×（3//-5/103]）4（/+514/）÷7/3+/7101.728－0÷（3
1.4＋561.）63.8712-700（÷+913×1）1136+6（）4（×5-63542÷3）32×.（1.+255.÷1）68.+15×（44+218÷260）（85+37）÷6（49-×5）(.8-6.68×.05)58÷5.（28+146×）512-（828÷180） 01.2×48.0.÷1×2.8（432×.15.2.+）51÷.612-036×÷418+53101.5-1.075×0.-4.5758.（×.3780-.13）+.2×4.374347+54×-4216÷5203.22-5（+6.72893÷.2）2.5×7（58+873）÷64（9-5×）[（7.15-.6）0×9-.1.51÷]2.5（3.×1.5+22.）51.65÷.4[2÷.6（×.73-2.9+0.）6]1226÷×12-7（.2）63.2×-+（615+2.5.÷1.）63.2×（1.5+.2）÷1.55.8×6（38.-0.71）+342×.37.43.32－0（18.4490－8.5÷2.）51)23+-7()3(2)-8(4)(+-49)(3)+(7-204.())4.24+(37.57-)()(5-7/3+()-76)/6()/94(-3/2)+()7.73+5(.22)+55/4(8)-3.75++(/45+()-.1)5(9)(-174)/+(10-/3+()13+/)3(+11/)3(1)0-(18).(++.2)0+(-1.)7(0.1++)+1(8)+.(1+.4)1(1)+(1.)-(3+7/1)7(12()2--(+)23)/(13|()7-2.-()6.-3+)1.(1|)(1)|4(5/4)-(-3/4-|-|1-5/)4--3|4|)/15()-(2/19)*9(7/-63/2-+/3)8(6)1a)4*(3b-*(5c))1*6/1./37×4/9-9/423.8/915/36×+1/723.21×5/6–29/×43.8×5/4+1/5.64÷3/8–3/÷866.47/5/×9+/37×59/7./25-（/32+/4）85.7/8+（/81+/91）9.9×56/+/650.1/438×/-913/0.12χ＋.8×10.=9.72(－9χ)50×3.=.026.4χ-1χ28+4.=411.75/×943/+411.26×（1/2+/321）.38×45/+8×1/151.431×5/6–/6515.97/-（27/10–2/11）6.5/×918–14×2/7174./×52/516+2/3×3/41.8148×/7–56×/2115/19.7/12–3/34×9/24 203.×29/+/3112.5/7×/23+5/3722.3/14××23/+/61321/5×./23+5/62.9/2421+/1÷1/1225.5/×3115+/4/36.425×2/3+/31×5217./791+1/192×5/286.1/4+/34÷2/329./8×721/61+1/23.0110×15–//51×231.510＋61÷400（58+70）÷3（64-4）5321.0-214÷1483+53.334745+2×-41065÷2345（+83）7÷64-9×（）535.95÷（4-6543）.167-1845÷5×642+420+80-64×521÷2837812.70-0÷9+（1311×）（316+46×（65）-45÷323）3.8581+4（1×+428÷260）39.（284+61×（）52-8128018）÷4.1200-3×4÷168+531.（58437+）（÷469×5）-4.(6.826-.×8.505÷8).54.3.01×2.8÷0412×4.8.44.（.231.×5+25）÷1.6（2.）.3×（125.+2.5÷）.614.6-15.÷6=4538.+7.8-5537.=64.7.÷0.28-.1×2=56-11.×930-.34=7.4.5×6（48.1-2.4）×=068×..91+0.2×3.194.10.15-18075×0..-4.5794.58×.（3.870-13）.4.+2×.3745.30.52-26（+.9728÷.2）×3.552.15+-58+319+078-(+-56)+550.27-2-57*/3(3.5-7(*2)/1/()+39/73+(/46）5.143+452+789+98/(-46)55.69/33-(23(x=+yz)zz=(+yx)6.3a+2)(28+a(2)+2-0=[3(+a2-)2[]a(+)2+0]=(3a+14)(a+21)7(a.+)-b(b-c)+-a=(c+a)-b+a-cb(c-)=(a+ bc+)a(b+-c)(+ab-c)+(-a+cb)(a+b-c=()+b+ca+-abc+)=2(+b-c)(a+ca).8x(x+1)x+x(-)-2=1x(x)+(xx-1+)2=-x+(x-)x(+x-2)=x+x-2((x)x+1)+=(x+2)x-()(x+x11)1+.37/×49/94-3/2.8/9×15/63+/273.112×/562–9×34/.×854/1+/45.÷638/–3/8÷6.64/7×5/9+3/7×/597.52/（3-2/+4/5）8.78+/（18/+1/9）9.9×5/6+/6150.3/4×/89-1
/30.12χ＋.180×.=792.9－5χ)(×.03=.012.64χχ-=8+4.24117×5./94+314/12.×（612/+2/）33.18×4/5+×8115/41.31×/6–5/5651.9/7-（27–10//1）216.5/×189–1×4/72714.5/×2/156+/32×34/18.1×4/87–5/61×2/5191.1/732–3/49×2/204.3×2/9+/312.5/71×325/3+7/2.23/4××12/3+16/3.21/5×23/+56/4.29/221+1/1÷/212.5/3511×5/+4/36.254×2/31/3×1+527.7/91+1/2195/×26.184+/3/4÷2/293.87/21/×61+1/32.0101×15/1/–×52113.0＋561040（58+370÷）（64-÷4532.1）2-0144÷8+133533.4+475×24-16÷05234（8+37）5（64-9×÷5）539.5（6÷-44）5 6.378-1154÷×5+64242058+-046×2÷182738.2-1070（9÷31×+1）1（13+664×）（5-645÷323）8385+14.（×1+420÷82639.（）84+21）6（×152-288÷108）40120-3.×64÷1+8354.（51+83）7（6÷-9×54）24(6..-688.0×5.)5÷8543.0..2×148÷..120×.4844.（.32×15.+.2）5÷.6（2）3.2×1（.152+5.÷1.）64.65-.1÷4=65.387+8.-5537.46=7.2.÷.081.-25=6-×1.1×9-0.343=4.76.5×4.（-8.1×42）0.68=×19.0.32+1×94..10.18-15.057×.4-05.49.7.5×（838.7-0.3）+4.2×13.47503.252.（6+9-7.8÷3.22）×2.551.-+55+13+80978-+-(56)+055.-72*257/(-353(.7-*)2/(/31+79/)3+6(4/）5.123+446+589798/+(4-)5.56933/-3-(5-3411/.5)565.39+3x{4[2/x23(x8]})5.79xx78/x(456+)5.81x212/4+(2/1)295.4+9(-60/)011.a-2b+a(b2ab)=a-+2ab2--bab=(aa+2b-)(2b+ab)(=a2+b()ab)-(=a2b+)(a+)(ab-b2.(x)y)+-4(x+yy+4y)=(xy+-2)3y.(x2x)+3(++xx)2+x+2x3=+x(2+)+4(x+x2x+)=(3+2x+3)x(+2x+x1)=(x2++x3(x+1))4.(a+1)(+a)2+(a21)(a-2+-12)=+a3a+22+a3-a2--1=2a312-=3(+a2)a-(2)5.(y+zx)2x-(yx-z)(y+)+yz(-zx )[x(y=+z)y-x-z)(](=x+zy)z=zx(+)y.6(3a+)+282a+(2-2)0=[3(a+)-22[](+2a)+10]=3a+4)(a(+12).7(a+b-(b)c-)+a-c(a=+)bc+-a-b(c)-=(+bac)(++ab-)+(acb+-c)(-ab+)c(a+b=c-)a(++b+acb-c)+=(a2+-b)(c+a)c8x.(x1+)x+(x1)-2=-x(x+)x(x-1)-2+=x+(x)-x+x()2-=x(x+-2)x(++1x=)x+2)(x(1)(x+x+1- )
发布于 2025-01-15 14:52:59
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