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第第页沪教版小学数学计算去括号练习400题及答案[41.29-(8-2.2)]÷3.936.39-(9.39+4.35)=(24×25-301)÷23(99-275÷25)×7(6.1+4.7)×7.5306-(206+1)724-(224+290)29×[(153-13)÷35](717-159)÷31(6.5+1.3)×7.7480÷(45-15)357÷(71-50)28×(62+400÷16)17×(423÷47-8)(9-3.3)×3.4786-(386+259)(80+84)÷41(1.51+36.398)÷15.635-(589+223)÷28[2.6+(3.3-0.6)]×1.7(4.5+4.3)×20[40+(94-68)]×38[66.5+(0.3-8.3)]÷9(23.5+3.6)+2.3×5.16.95-(2.95+0.04)=1100÷(11+44)658-(158-122)13×[(619-19)÷50][25.7-(8.3+5.5)]÷3.432.53-(20.53+2.67)=32×[(941-17)÷33]717-(217+33)(50-416÷26)×21133+(1221+333)÷37746-(246-152)[16.08-(7.2+2.8)]÷3.21302÷(48×44-2070)21.26-(6.26+8.28)=116÷(63-34)[27-(100-87)]×41[40.3-(0.8+2.1)]÷5.5730-(230-150)(8.9+4.1)×6(94+428)÷87[21.87-(2.5-6.9)]÷7.1[9.1-(7.6-1.8)]×3.7(98.1+2.9)+3.5×2.5(22-396÷44)×35408-(108+118)562-(462-51)(7.9+6.4)×9.226×[(-4+30)÷13]46.24-(9.24-9.95)=27.5÷(13.1-0.6)2.3×(1.5+6.8)790-(490+248)[9+(3.6-7.2)]×7.347.88-(15.88-0.18)=4.11÷(4.11×2)=[10.92-(9.8-7)]÷5.825×[(236-38)÷22]13-(441-135)÷3416×(97+272÷34)49.95-(15.95-3.4)=(580÷20-28)×2278÷(18.7+7.3)(34-23)+7×3537×(836÷44+5)750÷(1601-47×33)18.19-(12.19-5.28)=[9.2-(0.9-5.1)]×3.643.42-(11.42-0.05)=503-(203+173)29×19+(91-29)15.88-(13.88+1.18)=(8.59+7.3)+7.5×5.3(27.4-14.6675)÷4.63(159+36)÷151748÷(35+11)[23.32+(3.7-9.1)]÷3.226×45+(93-23)120+(2661+443)÷9761-(2919-1371)÷8647×(175÷35-5)41.45-(4.45+2.1)=45×[(804+46)÷50]781-(281-123)[6.4+(2.4-7.4)]×2.6199+(266+1755)÷43[92+(75-56)]×4011.77-(5.77-1.59)=74÷(3.7×8)=39×(66-336÷28)5.6-(1.6+0.86)=191-(6234-2472)÷99[26-(97-86)]×18160+(6753-2931)÷98[84-(18+34)]×2488×(0.3+8.3)[83.68-(8.2+2.4)]÷8.424.63-(4.63-2.94)=[76-(41+16)]×478.3×(8+0.7)45.6-(14.6+3.28)=686-(586-36)(33-722÷38)×215.4×(7.7+5)(44×45-1473)÷39(72-46)+26×1046.97÷(8.5-0.8)(96÷12-4)×7(6.6-6)×1.3739-(239-30)[82-(39+39)]×4645×17+(75-50)5×(45+384÷32)[29+(82-42)]×30(65-23)×(494÷38)32×[(299+31)÷15]92×(5.3+0.6)(4.1+6.8)×6234.76-(10.76-7.48)=(18-196÷28)×48(2.4-2)×7[12.18-(2+7.3)]÷2.444×22+450÷101128÷(32×24-744)(614+30)÷46[0.5-(8.1-8.8)]×1.8137+(1607+402)÷414.2×(1.6+8.5)(12.5+8.4)+4.3×2.240.81-(16.81-7.45)=(690-20)÷671505÷(80-45)733-(233+296)32.52-(5.52-8.72)=(7.5-3.2)×2633.83-(10.83-9.65)=[6.46-(1.3-6)]÷3.6(520÷20+29)×32[35.6+(5.6-1.3)]÷720×(9.8-5)39.72-(6.72+2.71)=171+(1518+162)÷352300÷(41×43-1717)(47-784÷49)×43[78-(25+40)]×166.6×(8.9+3.9)44.32-(5.32-3.12)=[38.13+(7.6-6.6)]÷4.3746-(246+6)[3.7-(0.7-9.9)]×5.3253-(53+16)1128÷(1605-41×38)[22.72+(1.9-6)]÷9.8786-(486-116)16.2÷(17.9-9.8)[24.6-(2.9+8.5)]÷6.6(99-420÷14)×1423.05-(10.05-2.86)=2.1×(7.2+8.5)(4.54+672.71)÷31.5541-(41+193)59+(526-127)÷211.6×(3.1+2.5)158+(100+66)÷8341×(120÷20+5)(8.7+4.9)×24164.35÷(19.4-2.1)(690÷46-15)×2934.68-(6.68+2.61)=[6.3+(1.9-3.2)]×1.60.4×(0.6+8.1)23.35-(20.35-1.11)=161-(4065-1600)÷85117+(86+29)÷23100.1÷(14-3)17.57-(9.57+5.71)=5.25÷(3.8-3.1)[88-(11+20)]×16616÷(34×14-462)169+(2763-1118)÷35(62+301÷43)×15193-(1347-243)÷2428×[(356-41)÷15]76+(936+888)÷7648.28-(9.28+5.97)=(35×19+247)÷16(30.5+104.78)÷17.8149-(1549+104)÷57576.2÷(11.9-3.3)(448÷32+64)×3820.56-(3.56+2.59)=(570÷38-11)×24(1297-561)÷9237.46-(6.46+3.85)=(55-15)×(1221÷33)(13+231÷33)×10(31×27-630)÷23(146+79)÷15(22×44-759)÷1131×(360÷15+12)103-(5671-2441)÷95(646÷38+49)×23467-(267+179)[3.3-(0.2-3.2)]×2.4[64+(60-46)]×28[17.55+(5.4-4.4)]÷3.5[76-(26-18)]×3149.3÷(4.93×4)=47.41-(12.41-8.46)=722-(622-167)301-(101+186)[13-(95-89)]×16(35-1218÷42)×2711×(52+441÷21)32.5-(4.5+4.51)=(4.65+123.369)÷4.1737.35-(16.35+9.08)=[3.24+(7.4-4.2)]÷9.21.26÷(0.63×8)=[31.5-(6.7+7.1)]÷5.9(77-924÷42)×50(8.2+5.6)×7.83.64÷(3.64×8)=(779÷41+20)×41(1660-691)÷57(2.9+0.8)×6544.81-(16.81-6.2)=(31+128÷32)×30[90-(20+37)]×33(9.7+3.4)×71179+(1092-276)÷68(65-17)÷1248.08-(7.08-9.03)=[6.6+(7.4-5.4)]×9.3193-(1119+524)÷53[79-(23+31)]×183.7×(9.7+0.6)(7.2+9.3)×442.07-(13.07+10.56)=(41.5-8.9)+1.4×3.234.75-(7.75-8.06)=[11.9-(2.2-3.5)]÷6(7.4-0.4)×4.32.48÷(1.24×8)=45×(84÷12-2)13×43-(67-34)473-(73+89)209÷(385-34×11)53×(2.6-1.9)[91-(48+39)]×37131+(527+229)÷18624-(324-54)1104÷(26+43)[34.36-(7.8+6.5)]÷3.4[38.95+(1.1-6.8)]÷3.5[4.6-(3.7-8.5)]×4.7(46+96÷16)×33[6.9+(9.5-0.6)]×8.6(8.1+305.1)÷10.8(98-1066÷41)×14170-(745+655)÷35(0.05+171.225)÷4.2539.84-(12.84-8.2)=(624÷48-4)×3019×(56-224÷14)307.4÷(13.5-8.2)(1316÷47+18)×29(142+122)÷44(20×17+570)÷26(86-390÷26)×39[29.14+(5.4-3.8)]÷5.319.8-(6.8-5.4)=(222÷37-4)×3213.8÷(11.1+2.7)[1.78-(4.5-6.9)]÷3.8168÷(87-45)[53-(48-15)]×3840÷(40×8)=45×[(1150+50)÷50]19×(53-330÷33)550-(150-52)[36+(94-30)]×23(230+50)÷70655-(355+215)(100-45)×(551÷29)[62-(65-56)]×28(152+520)÷4847×(5.5+3.9)1280÷(43+21)3.88÷(1.94×8)=[61+(94-81)]×41(4.2-1.7)×2.7(416÷32-3)×45168+(802-62)÷3735.23-(20.23-2.68)=[30.55-(0.2-0.7)]÷4.5[10.88-(3.4-8)]÷4.3(72-15)+8×49(71-205÷41)×12(82-48)×(481÷37)42.31-(6.31+9.84)=(3.35+110.238)÷38.9[15.5+(4.2-0.5)]÷344×(1260÷45+15)26×(36-1134÷42)1120÷(73-33)108.75÷(11.2+3.3)(25+616÷28)×38[2.9-(5-9.8)]×6.7[67.35-(8.3+5.1)]÷6.5(310÷31-4)×411890÷(27+43)2021÷(58-15)(42-200÷20)×28[0.4-(3.6-7)]×3.631×[(668-22)÷38][56-(23+31)]×2843×(92+96÷32)(83+85)÷28(92-560÷40)×440.433÷(4.33×2)=40×(240÷15-15)35×(74+512÷32)20.68-(4.68+6.57)=[8.4-(5.2-5.8)]×1.2(33-351÷39)×4513×(205÷41-4)40×(84+304÷38)46.8÷(5.4+6.3)[9.3-(6.2+2.3)]×9(8.57+6.9)+4.7×3.3[67.48-(0.7-4.5)]÷9.9[8-(2.8-6.2)]×1.49.08-(1.08-3.53)=5×31+(69-46)581-(381+127)[9.6+(2-3.9)]×3.6(473÷43-2)×3932×[(975-25)÷38][6.7-(5.9-5.4)]×8.1(17×32-423)÷11(85-36)+22×25116-(788+1420)÷4617+(1497-366)÷87[9.1+(4.8-9.2)]×9.5(2234-989)÷83558÷(771-37×20)513÷(11+16)(93-391÷17)×926×[(856+19)÷35]44.57-(16.57+5.97)=[7.8+(1.9-1.8)]×7.3[19.94+(0.8-4.1)]÷6.452÷(22×16-326)[6.2-(1.3-7)]×5.8253.5÷(15.3+1.6)48.29-(2.29-4.76)=133-(400+370)÷35832-(732-26)45.86-(16.86+5.2)=830-(330+227)236-(36+60)[14.2+(4-5.6)]÷1.512×[(794-44)÷25](45-484÷44)×2325.54-(15.54+5.01)=[14.89-(0.7-2.3)]÷9.7111-(529+472)÷771107÷(19+22)[7.8-(0.2-1.5)]×7.5352-(252-103)158+(1113+156)÷47358-(58-34)2107÷(35+14)(60-286÷26)×7(9+180÷36)×1638×[(791-14)÷37](35×29-799)÷18(303+92)÷7946×(35-492÷41)[17.45-(8-8.3)]÷2.584×(7.5-3.3)155.55÷(19.9+5.6)450-(350-168)28×(99+66÷33)141-(6011-1595)÷96872-(472+253)(4.46+736.62)÷38.820×[(241+44)÷15]40.69-(17.69+5.95)=11×(31-748÷44)(46-468÷18)×1423×(88-350÷50)9.7×(6.2+2.8)(5.6+9.6)+1.1×3.6522-(222-65)[25.92+(1.7-1.4)]÷3.8

沪教版小学数学计算去括号练习400题答案9.122.651361681992101161860.06161724361719.3814142.4369.0117625086.538.833.96206221563.59.338964677141756521.9316.7245746.86507863.712.21109.75455182151131.565246.952.219.095239.4232.180.51.42254168037.42232568881511.2848.2432.051276130.8255.642.7513385.6124015243034.97656233.6424644407.592.521063.14153270199768756.88.722.9489372.2127.7213629468.58132866.1280.785301847902852070546704542.8675.831.485282.81.2101347142.1618642.4230.3631.45104320435.72111.832.653.117605.79630.2921950133320884.4842.129.149468.37184241.94162296615.8632.9721.5307788.96160451326.49.5025.3983.484

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