三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦630-29×18=384×2×7=174÷(176-170)=93+50×14=401-(459-392)=(391-301)÷6=26×(56÷8)=15×9×2=609+138=691×2=34÷2×37=646+263=429-79=363-(352-256)=69×72×8=540÷(572-570)=106+524+98=18×19=212÷(36÷9)=668-65+576=444-856÷2=953-24×34=11×22-46=964-(638+16)=428+229×4=375-29×11=372-(445-208)=301-67-76=16+168×5=920÷4=230×4-480=20×14-266=31×16-294=46×8+290=996-355-174=617-(941-439)=44×2×69=496-104=51÷3×12=697+807-906=858÷3×4=650-93×6=93×76÷6=22×4×6=46×4×3=97×90÷2=489-172-69=191×2-112=734+233+945=538-(841-642)=96+27×16=112÷(2×4)=52×(144÷9)=979+203=17×51=486÷(343-334)=(118-60)÷2=757×6=81×66=130×3×6=133×(30÷5)=51×11=527+(181-37)=788÷(2×2)=214-496÷8=77×84×3=152÷4×6=92×10-329=20×3÷2=290+198=471-214=882÷2×7=387-(221+76)=257×(721-715)=418÷2×5=25×42×2=48×11÷2=10×71=9.7-4.9=49×(155-150)=154÷2×93=912+(346-82)=283+211=881-715-124=2.4+3.0=336÷(48÷8)=332÷4=24+133=6.6-4.2=17×(380-348)=984÷(3×2)=321-21×8=109×5=366÷(3×2)=421×(14÷7)=882-72×3=990÷(418-412)=285÷(375-372)=43+224÷8=692-45×5=27×(144÷9)=288×4-998=592-83-339=11×(280÷7)=464-23×6=153×5-498=179×3+239=940-686-187=(111-75)÷3=217÷7×59=819-286=(199-104)×23=271-(13+159)=95×4÷2=243-665÷7=815+658-511=211+385÷7=924-(284+324)=2/9+7/9=703+199×2=648-587+472=947-723=251-94-12=191+14×9=30×(126÷6)=85.4-49.4=28×3×40=86×5÷2=792÷(452-450)=(377-360)×28=171÷(418-415)=384÷(285-277)=6/9-3/9=876-404-226=228÷4÷3=322-(390-370)=463-(490-53)=128+18×15=23×42-325=522-299+381=115+77×11=512+189+841=15×(374-327)=684÷2÷2=6/10-3/10=394×9÷3=180÷3÷6=56÷2×15=(312-221)×10=489-417=91×12÷2=(265-200)÷5=408÷(2×4)=458÷2+363=329+47-99=164+320=738÷6÷3=622-16×15=199+285=1.0+9.4=31×2×81=638×8-845=150-48-52=216-(951-874)=10×5×7=15×33-54=995×6÷5=34×(102÷2)=228÷6×85=776+10×83=67+187=472-256-156=127×7×4=452-27×4=248×3=173-25×5=744-725=122÷2=248+243=842÷2×7=295-228=997-174+50=6/9+3/9=89×(128-121)=916-(963-773)=22×19-275=71+255-134=286-(20+266)=99×(378-374)=968-(454+236)=143+279=899×2=708÷4=240÷2×5=918-(175+580)=458-332+266=225-126-23=73.8-50.3=808÷4×2=230÷2+472=500-(166+101)=480÷(358-350)=(220-85)÷3=(371-351)÷5=596×(18-11)=398-386=6.3+4.0=388+157×3=476÷(395-388)=645×(771-765)=561+191+452=23×21-346=35×2×64=20+(238-194)=35×49×6=46×4+256=930×(30÷5)=202×(28÷7)=144÷9×58=48×18÷3=71×(410÷5)=332-(131+178)=339-(202+81)=54÷(3×2)=507-117+653=96×76×8=278-64=3.2-3.1=16.3+33.7=226+359+166=21.7+73.7=29×13-309=39×16=170÷5=709+87+45=819-296+590=209×4=43×(242-177)=188÷2×6=405+(491-116)=840÷3×9=390÷(3×2)=865÷5×6=16×98=302×3=423÷(357-354)=546-299+293=966-10×59=6.4-0.6=26×38÷4=330÷(197-192)=15×3×27=14×68×6=279÷(3×3)=401-181+197=207÷(403-394)=913-180×5=425-44×6=343-89×3=491-13×34=48÷3÷2=530×(18÷3)=6.2-5.4=760÷5÷2=768÷4÷4=210×3÷5=65×2÷5=264+(310-112)=30×(140÷7)=472-724÷4=181-15×12=63.9+28.0=128+155+596=2/3-1/3=34×20=628×(24÷3)=291÷3=189+220-339=13×2×35=736÷(40÷5)=485-41×7=62×5×7=16×13×3=708÷2÷6=83×62×4=540÷(2×2)=26×37=9.9-7.3=226-657÷9=456÷(12÷4)=380-12×9=24÷8=475-168÷3=588+65+20=111×4÷6=456÷6=846×4-308=401+241+565=362-14×5=462×2÷4=336-228+167=994-263×3=11×2×49=190+14×17=434-(163+177)=129×5-75=426÷(16÷8)=772÷2×7=90÷(18÷2)=632÷4÷2=18×(289-247)=210×4÷8=7.8-4.8=116+119×2=21×40-749=424÷(2×2)=572÷2×4=(461-370)÷7=73×(10÷2)=203+636÷6=382-44-144=399×2-192=976÷2+121=11×3×46=195+61-21=2.2+7.2=90×5÷9=436-(365-142)=270+192×2=864÷6+82=214×2=72×(360-349)=22×38+979=990÷(18÷9)=13×8×9=25×2×68=51+42+379=316÷(24÷6)=203-108=154÷7×5=119+(335-145)=413-(160+167)=121+27×24=382+642÷2=333+60=387+75+172=277×3=716+810÷5=45×2×50=896÷(4×2)=316-96×3=13×13×4=37×(126÷9)=(502-142)÷9=5.9+0.8=765-108÷4=500÷5÷5=15×57=117+459+17=484×2-83=196-192+31=36×7+335=(795-723)÷6=225+215-77=333-94-137=24×3×68=234-30÷5=216÷6×12=882÷6÷7=86×70=(474-461)×70=482÷2=423÷(24÷8)=72×7×8=31×(285-198)=354+27×37=578-491+217=26.1+64.8=827-223-502=886-635-76=88.6-50.8=483×4=1/8+3/8=491-430=18×8÷9=659-(256+41)=14×5×95=150-93=513-496=275-528÷6=12×24=220-(145+71)=432-53×8=164÷2×10=257×2+118=58×(64÷8)=368-(264-128)=12÷(3×2)=24×21÷9=173-137+178=24×32-553=265-20×3=234÷(18÷9)=267+614-211=440-(29+362)=16×21×2=449-10×18=692÷(2×2)=598+450÷6=126÷(27÷3)=767×(963-959)=639×(63÷9)=21×5×2=53+(722-280)=412+108×4=61×(59-53)=21×20-97=171-(24+104)=17×17×2=602+21×20=476-(194-93)=156×5÷3=771-574-148=90.2-34.2=855-214×3=59×9÷3=891÷9=309×4=767+250÷5=272÷(36÷9)=518-267=27×30+187=(187-175)÷4=374+618+124=(322-273)×29=285-270÷9=8.2-0.9=755-389-214=1.8+2.5=8.8+2.4=774-24×18=658×7=486÷3×4=207-129=355÷5×6=254-(385-263)=22÷2=72÷8=10÷(10÷2)=(298-138)÷8=482-932÷4=41×2×65=3/5-1/5=116×8-496=357+43×8=734×(18÷6)=(276-243)×23=4/7-1/7=42×9×2=160×5-403=413×6-913=184÷(64÷8)=12÷6×34=288-27×8=336÷6×22=399-195=593+309-499=434-282=817+281×2=133÷(63÷9)=(881-828)×34=2/6+3/6=750+663+930=79×4×3=90×7÷3=325-308+164=128÷2=391-56÷4=280÷5×3=42×15-276=294+43×6=16×21÷6=657÷9+559=50.6-44.2=60÷(15÷3)=614-568÷8=487-32×5=2/6-1/6=102+996-656=15×28-385=13×87×2=15×46-159=2.2-0.7=554+50+101=895÷5×6=46.6+47.7=650÷5×8=545÷5×2=97×(138÷3)=(680-292)÷2=20×2×72=105×3×2=776-(38+696)=340×2÷8=30×19÷3=832-41×2=48÷2÷8=988-738=450-(775-425)=585-30-135=476-25×15=300÷4×5=872-207÷9=419-544÷8=203÷(321-314)=462÷7×49=824÷(971-969)=864÷9÷6=24+221+430=164÷(394-392)=909×(10÷5)=714÷(24÷4)=32×(27÷3)=45×2×64=34×18÷4=50×(58÷2)=195-132=227+267+135=89×(206-201)=10×3×65=846×(393-390)=14×7×44=245+931+739=444+(369-137)=460-36×12=903-(98+362)=183-120+365=120÷5=84×(294÷6)=334+46+174=352÷4÷2=34+104=264+222-341=186×8÷4=25×3×5=463-(321+121)=111×5=361-58×6=690+768=237+195÷3=285-208=784-194×4=30×31=462×3=87×11=5.7-1.1=747÷(81÷9)=55.3+24.2=40×11-277=29×2×60=228×2÷6=20×22-400=46×74×6=426-40÷5=485÷5×8=42÷2×34=741×9=245÷7×8=499-45×11=36÷6=0.4+1.1=274+14×51=700-25×12=554+(692-526)=66.0-16.0=224÷8÷4=869-568+407=316-27-66=27+(370-94)=704×(155-149)=311×3×6=114×(343-338)=44×(367-364)=840÷8+477=637-344÷8=175÷5×73=(452-432)÷4=56×74=10×71÷2=57+501+372=74×(50÷5)=303-267-29=343-(250-181)=975-355+424=(823-137)÷7=107×2×3=70÷2×24=450÷(321-315)=885÷(10÷2)=60×54÷6=334+164=26×(288÷8)=99×10÷9=40÷(237-235)=412+454+185=106+357-31=12×6÷4=365×4-585=783÷3+292=214+122×6=589-550=396÷9×4=12÷4=60÷5=6/10+4/10=836÷(2×2)=730+984-805=300÷6÷5=377×(36÷4)=498÷(3×2)=35×(81÷3)=367-(482-243)=115-200÷2=46×8-239=31×(70÷2)=148×6=6.1-2.1=267+940÷2=120×4=288+260+96=138-84=17×10×2=671-(492+163)=713-996÷2=42×2×79=37×(573-532)=873÷9+43=87÷(262-259)=373-54×3=92+772÷4=76.7-21.8=7.9-2.4=853+25×39=857×(898-892)=516+318-393=39×(12÷6)=264÷3÷2=438÷2×9=442-60-166=24×5÷4=9.6-6.1=50×(306-225)=412+16+242=938-(501+151)=162÷(24÷8)=50×(24÷3)=(465-342)÷3=602+12×70=42÷3×67=52÷(90-88)=763-680÷4=170+23×27=882÷7+366=22×(322-281)=(432-22)÷2=127×(226-219)=118+144×5=980-(244+96)=138÷(207-201)=856-146÷2=460÷(14÷7)=127×2×8=123×(106-99)=33×4×5=497×2-438=63+104-66=58÷2+287=774×2-667=70÷(301-294)=314-11×24=10×50-481=348-12×26=3.0+1.0=72.6-31.0=69×96=9.1-1.1=634-(757-621)=846-260=225÷5×41=320÷2=290-192+105=810-(355-168)=191+200-63=351×(42÷6)=23×(12÷2)=824-(186-84)=11×(55÷5)=14×11×6=921-(242+92)=174÷6=67×(846÷9)=122×8÷4=5.6-5.3=31×15-120=15×84÷6=252÷7÷4=450÷5÷9=944-122-90=800÷(224-220)=490-(338-140)=294+60-269=3/6+2/6=179×(34-29)=952÷(465-457)=(395-307)÷2=73+119×6=533-250=49÷7×82=63×15=233×4÷2=944+24×22=281-(477-295)=496-(93+325)=918+32×20=90÷5=397-(184+145)=0.6+1.7=82×12-737=30×13=67+251-67=557+366=128-58+363=20×37+37=12÷(18÷6)=1/9+3/9=6.9+2.0=465×2÷3=84÷3=228÷(3×2)=324-13×21=10×(90÷9)=49×71×6=10×7×22=708-53+515=843-240+104=416+742-47=181-(58+116)=704÷8×64=157×4=280÷(24÷3)=356+83-45=176+58×4=(383-320)÷3=41×(404-322)=184×5×8=(426-362)×92=558×8÷6=24×20-104=26×(247-233)=432-13×23=450÷(118-115)=528÷(951-948)=67×14+562=381-(300-156)=796÷4+258=129×(42÷7)=18×(62÷2)=19×13×2=284+103=905+44×20=329-21×11=13×19×3=83×47=31×2×91=647+(903-29)=180+11×36=201+71=562÷2×8=387÷3×9=426+201+227=838+70×2=57×(320÷8)=87×27×5=752÷(4×2)=504÷9×61=955-15×31=588÷2÷2=31×27-510=54×15-467=169+252=253-61+584=392-301+264=454-12×36=15×4×18=247+(793-626)=52×14=753÷3×2=4.9-3.0=310×2+335=14×13-179=9.9-7.9=393-25×6=76+(240-206)=(901-535)÷2=432÷3÷9=33+(460-137)=72×15×7=904×(592-583)=639-13×36=83×(266÷7)=261÷(104-101)=18×(79-25)=606÷2÷3=19×10-159=25×11×2=12×2=23×(234÷6)=860+468-650=56×(765-679)=444-712÷8=16×3+213=302×(950-946)=242×3=15×21÷5=181-(334-165)=426+324+45=410-37=99×9=387+888÷3=30×40÷5=755-14×46=357+245×2=9.1+21.5=15×32=15×(180÷5)=31.7+19.6=721-(21+608)=640÷4÷4=148÷2×80=58×13=222÷6×60=79×(250-219)=23+782-618=897-(214+483)=195×3=466+(275-244)=870÷(3×2)=99×(234÷6)=426×3-797=580÷2×6=(277-95)÷2=4.7+1.2=532÷2+632=392-16×14=929×4÷2=952÷2÷7=995×(28÷4)=624×7-430=23+35×16=646×8÷2=539-(761-242)=172×2=(122-66)×13=(589-504)÷5=21×(140÷5)=27×29×9=912÷(4×2)=780÷6÷2=328÷(2×4)=2/8+4/8=697-68÷4=98×(201-196)=120÷6×53=628÷(2×2)=453+892=304÷(16÷2)=226+949=430÷5+105=623×9-999=264-171-14=706×(855-847)=101+386=233×(16÷4)=2/4-1/4=8.6-0.2=216-(800-711)=2/7+4/7=154×(348-339)=36×4×6=32+694+675=229×4×5=892-57×15=76×12÷3=194×5=929+224+105=952+30÷2=108×6÷3=92×(276÷4)=795+662-16=80×16=11×17×4=233+233=870×5-419=28×(50÷5)=701×9=280÷(2×2)=(81-23)÷2=240+60=560+461+26=(170-156)×53=168÷(16÷4)=487-127-24=19×35+498=130×6-12=97×40÷5=316+707-782=912-56=480+(147-112)=(406-316)÷5=32×13-349=252+876-931=155×2+26=87×61×4=18÷2×3=12×29×2=196÷(47-45)=23×3×22=781+59-263=39×(245÷7)=14×10×4=931-316×2=371-235+187=136×(243-239)=159÷3+166=246÷2÷3=68×2×4=323-109×2=418+69×6=12×12÷6=968×(54÷9)=119×2=251+(479-361)=7.7+9.4=198÷6+553=222-14×12=512÷8+58=402×(27÷9)=36×11+679=97.7-87.4=44×89=40×10×2=42×5=(63-15)÷4=394×4÷2=324÷2÷3=532-(976-825)=945÷(3×3)=433-(57+289)=395÷5×62=474÷(15÷5)=138+294=158×5-370=35×24-520=112×(455-451)=795×4-495=93÷3=133+34×22=18×27-374=29×17+45=811+(649-192)=7.3-0.2=319-271=338÷2=44-(338-317)=20×40-53=33+191=49×16=93×81=762÷(54÷9)=858×(76-68)=40×11÷4=10×46-158=28×(133÷7)=918×9=87×7-295=495-59×3=487×2-751=447-(475-76)=298×3×8=(320-271)×11=180+137=840÷(3×2)=470-275+114=37×18÷6=329-13×11=236×(27÷9)=51.9-37.3=52×30÷2=295-980÷7=25×22÷5=0.5+2.7=425-19×18=936÷(4×2)=823-12×20=939-117×8=49+229×3=633×6÷2=4.6+8.1=54÷6×49=235-112=200×5-311=628+97×5=276+119=15×28=229+10×70=758+158+715=352÷2×4=456-724÷4=397-237=892÷4=327×2-456=68÷4×44=21×30=417-(51+292)=17×8+803=450×7=19.3+27.7=696-19×23=381÷3=419-18+42=11×8=(164-146)×48=313-12×17=737-44×14=488÷4×8=855-833+749=132+60=39×15-388=816-577-146=634÷2=38×(472-464)=4/7+2/7=603÷(3×3)=45×(24÷8)=91+373+128=584÷2=513÷9×97=13×3×57=217÷7×17=945+(819-13)=6.9-4.7=4.6-0.4=(199-147)×77=36÷6×12=1.6+0.4=357-114×2=180-80-79=84÷(2×3)=636÷2÷2=493×2-922=25÷5×53=273+(233-30)=45+72×8=74×(500-494)=475-136×2=239×(24÷6)=280÷(14÷7)=151+592-656=(629-380)÷3=455+30-121=21×6×7=242-(40+139)=72.6+7.7=(475-25)÷5=145-288÷6=493+788+934=223+671=15×13=73×(211-202)=5/7-2/7=17×10×3=640÷4÷5=8.7+4.5=285-11×15=(99-25)÷2=265+(164-64)=11×42×2=191+556=364÷(14-12)=(400-314)×88=88×18÷8=35×2×57=20×3×97=368÷(103-101)=106×6-326=114×2÷3=35×2×7=155+(436-221)=462-69-82=(234-217)×43=253+(361-152)=103+395-65=51×46÷2=(302-266)÷6=71-513÷9=25÷5×18=210÷5=257-90=512-30×10=(554-528)÷2=669-180+86=(359-101)÷3=83×26=6.5-2.0=286-11×21=2.6+6.3=19×4×72=375-180-181=185-20×6=324÷9÷3=57×17-932=9.8+5.5=194×4=48÷3×38=241×4×5=19×10×2=100×6=(558-189)÷3=10×(276÷4)=491+15×23=63×14-841=70×(147÷7)=805+41×15=856-160-490=152+53-22=772+25×24=276-160÷4=49×80=755-(706-697)=135×3+654=175÷5=702÷6×7=20×6×8=869×(16÷4)=(598-543)×58=4/7-3/7=372-19×13=836-112×2=792÷6=282÷2=47×(430-413)=45×5×3=248÷8×34=351-159-115=880÷4×9=12×3×27=183×(57-53)=446×(541-535)=312÷(3×2)=932-(84+360)=397-341+39=564+(729-413)=100÷(2×2)=399-24-181=61×11-464=44×8-321=44÷4×25=886+853-869=437+(121-61)=803-(617-560)=28×(393-377)=10×98-308=384×6=58×6÷3=448÷(48÷6)=241+(272-156)=43×85=139×(36÷9)=216÷8×3=30÷6×9=450÷5×7=22×(30÷5)=27×24÷3=124÷4×55=682-111×5=10.0+0.5=8.9-0.2=13×76÷2=11×5×7=226×4-315=18×74=11×(333÷9)=292+76×4=387-(201-120)=353×(14÷7)=4/8-3/8=960÷3×5=504÷6÷7=55×3×5=22×28+232=399+(564-75)=502+(574-408)=18×15÷2=531+148+263=99×32÷2=39×18÷9=130×4÷5=22×81÷6=12×(29-23)=83+231=220÷(312-307)=992÷(797-795)=489+553÷7=88×2×6=36×26÷2=3/8-1/8=452×(15÷5)=165+36=479-109×3=414+740÷2=459-(450-77)=675+926=658+274-911=10.0-6.6=330÷(40÷8)=426-(220+81)=483+(389-69)=763+(578-41)=30×2×95=9.9+3.8=252-555÷3=16×11+817=11×57=459-130×3=869+114×3=20×(411-381)=433+577-520=304+825÷5=329+(411-275)=263+725÷5=74.4-24.2=35+305-30=270÷2×9=(258-225)×14=514-306=4.5+18.9=504÷7÷4=455÷(229-222)=486×2=55×(800-778)=378÷7=370-180-11=85×39÷5=30×3×83=23×(115÷5)=155×8-644=424-359+371=16×9÷8=147×5-588=(835-451)÷8=261×(47-43)=489-378=16×5×77=33×2×90=12×6×29=198×2÷9=477-(38+143)=158÷2=825-548-205=707×(940-932)=830-(24+679)=809×(455-450)=936-(993-441)=783-(940-720)=152÷4×59=941×(856-848)=286-82=215+(826-371)=359×(40÷8)=13×30×2=974×5=31×2×59=14×68÷7=(883-503)÷5=692-(146+506)=113×(15÷5)=(447-401)÷2=700×(15÷5)=497-212-13=260×(27÷9)=504÷4÷6=921×4÷2=372÷(955-949)=81×54÷3=122-16÷2=42×4×3=27÷3+56=15×(400÷8)=487-430÷2=31×96÷6=352÷2÷4=774+100×2=552÷(234-226)=126÷9×10=148+50×17=21×15×2=110+11×45=12×12×3=351-16×3=12+(317-271)=879-27-501=13×10=486×4÷2=657×(63÷7)=759+30×33=300+(110-72)=851-13×42=94×40×3=201+136-66=12×16-148=985-128=94×2×3=480÷2÷6=462-213=700÷4=89.9-9.1=127+129×2=565×5-566=448+474÷2=644-248+799=492÷(48÷8)=800÷(10÷5)=18×32-222=787-269+913=351+525+674=455÷(394-387)=102-819÷9=372÷4+618=875+112×7=111×6×3=147×(173-168)=283×7-30=568-(219+87)=275÷(654-649)=13×5×35=12×19-86=(354-321)×11=417-25×14=618×4=71+17×14=342-323+337=29×2×5=53×(864÷9)=363-(446-145)=504÷7÷8=85×85×9=208+186=22×3×18=160÷(4×2)=840÷(30÷5)=42.1+6.9=(492-463)×27=696÷(4×2)=458-103-277=475+(863-161)=32×(470-440)=(242-188)÷6=38×12=22×(139-134)=23×(340÷5)=225-51+68=483-(67-12)=335×5-655=17×31=25×16+388=876+450+250=312÷(4×2)=3.9-0.2=247+551+94=108÷(2×3)=252÷(3×2)=444÷(2×2)=108÷3=603-640÷8=(221-200)×20=158÷(425-423)=814-92×4=62×(552÷8)=57×13=205×4×5=925+131×2=54×81×6=322×(27-23)=168×5-556=445+936=109+73=546÷(42÷7)=(410-345)÷5=441-(298-42)=300÷6+30=74.6+18.8=225÷(25÷5)=366+12×16=721-454+311=744-41×14=936×(63÷7)=41×95×2=675÷9×39=366÷3=23×10×4=419×3-312=62×(115÷5)=792-301+453=5.7+3.5=868÷(2×2)=489-343+307=107+60-32=55+80-65=26×20=298÷2=226÷(10÷5)=640-831÷3=22+179+212=14×21×2=741+76×7=8.1+2.0=10+412-244=981+268+523=624÷2÷6=334-286+112=6/7-1/7=9.6-2.5=817-11-366=20+161×6=519+351=468-371=299-14×14=161×2=216÷2÷2=335-73=8.6-6.2=885×8÷5=972÷4+242=896+582÷2=125×(10÷5)=104-(442-428)=40×6=370+85=109×(319-311)=833-761+36=392÷7×2=40×2×17=448÷(42÷6)=784÷4÷2=287-144÷3=499-925÷5=3/7+2/7=432-215+276=22×(60÷4)=977-85-23=954÷(3×2)=216+(429-206)=(558-14)÷4=226-16×14=989-(342-278)=30×2×94=55×2×7=65×95×8=209+378×2=956-(61+437)=985-89=353-721÷7=21×2×35=549+977+751=27×34-802=294+26×17=551-378÷6=246+216-212=696-102×2=240÷6÷4=(385-266)÷7=779×8=43×11-178=336÷3=45×29÷5=132×7÷3=3/10+6/10=729÷(3×3)=244÷2=31×8×2=929-(861-620)=35÷(49÷7)=210-51=57+398÷2=157×(24÷8)=477-172-167=349×7-502=66×90÷6=408÷2×6=742+14×44=48÷(27÷9)=98+237÷3=(224-168)÷8=768+542=132÷(15÷5)=393-37×4=930÷3=787+(615-100)=630-140-284=142+942-398=282×7=920÷(4×2)=396÷9×22=991×4÷2=605÷(867-862)=62×2×3=10×80÷4=416÷(2×2)=7.7+5.2=308-660÷4=94×(48÷8)=133+104+269=861+(279-270)=73+(626-366)=802+821+793=46.5-31.9=2.6+2.0=81÷9×73=64×(91-78)=23+(695-606)=98×(420÷5)=(874-106)÷3=2.3+8.8=392-(33+167)=866-(62+680)=49×84=2.0+9.6=708×(952-949)=413-936÷4=372÷(228-224)=15×4×73=32×74÷2=111×5÷3=531×4-761=参考答案630-29×18=108384×2×7=5376174÷(176-170)=2993+50×14=793401-(459-392)=334(391-301)÷6=1526×(56÷8)=18215×9×2=270609+138=747691×2=138234÷2×37=629646+263=909429-79=350363-(352-256)=26769×72×8=39744540÷(572-570)=270106+524+98=72818×19=342212÷(36÷9)=53668-65+576=1179444-856÷2=16953-24×34=13711×22-46=196964-(638+16)=310428+229×4=1344375-29×11=56372-(445-208)=135301-67-76=15816+168×5=856920÷4=230230×4-480=44020×14-266=1431×16-294=20246×8+290=658996-355-174=467617-(941-439)=11544×2×69=6072496-104=39251÷3×12=204697+807-906=598858÷3×4=1144650-93×6=9293×76÷6=117822×4×6=52846×4×3=55297×90÷2=4365489-172-69=248191×2-112=270734+233+945=1912538-(841-642)=33996+27×16=528112÷(2×4)=1452×(144÷9)=832979+203=118217×51=867486÷(343-334)=54(118-60)÷2=29757×6=454281×66=5346130×3×6=2340133×(30÷5)=79851×11=561527+(181-37)=671788÷(2×2)=197214-496÷8=15277×84×3=19404152÷4×6=22892×10-329=59120×3÷2=30290+198=488471-214=257882÷2×7=3087387-(221+76)=90257×(721-715)=1542418÷2×5=104525×42×2=210048×11÷2=26410×71=7109.7-4.9=4.849×(155-150)=245154÷2×93=7161912+(346-82)=1176283+211=494881-715-124=422.4+3.0=5.4336÷(48÷8)=56332÷4=8324+133=1576.6-4.2=2.417×(380-348)=544984÷(3×2)=164321-21×8=153109×5=545366÷(3×2)=61421×(14÷7)=842882-72×3=666990÷(418-412)=165285÷(375-372)=9543+224÷8=71692-45×5=46727×(144÷9)=432288×4-998=154592-83-339=17011×(280÷7)=440464-23×6=326153×5-498=267179×3+239=776940-686-187=67(111-75)÷3=12217÷7×59=1829819-286=533(199-104)×23=2185271-(13+159)=9995×4÷2=190243-665÷7=148815+658-511=962211+385÷7=266924-(284+324)=3162/9+7/9=1703+199×2=1101648-587+472=533947-723=224251-94-12=145191+14×9=31730×(126÷6)=63085.4-49.4=36.028×3×40=336086×5÷2=215792÷(452-450)=396(377-360)×28=476171÷(418-415)=57384÷(285-277)=486/9-3/9=3/9876-404-226=246228÷4÷3=19322-(390-370)=302463-(490-53)=26128+18×15=39823×42-325=641522-299+381=604115+77×11=962512+189+841=154215×(374-327)=705684÷2÷2=1716/10-3/10=3/10394×9÷3=1182180÷3÷6=1056÷2×15=420(312-221)×10=910489-417=7291×12÷2=546(265-200)÷5=13408÷(2×4)=51458÷2+363=592329+47-99=277164+320=484738÷6÷3=41622-16×15=382199+285=4841.0+9.4=10.431×2×81=5022638×8-845=4259150-48-52=50216-(951-874)=13910×5×7=35015×33-54=441995×6÷5=119434×(102÷2)=1734228÷6×85=3230776+10×83=160667+187=254472-256-156=60127×7×4=3556452-27×4=344248×3=744173-25×5=48744-725=19122÷2=61248+243=491842÷2×7=2947295-228=67997-174+50=8736/9+3/9=189×(128-121)=623916-(963-773)=72622×19-275=14371+255-134=192286-(20+266)=099×(378-374)=396968-(454+236)=278143+279=422899×2=1798708÷4=177240÷2×5=600918-(175+580)=163458-332+266=392225-126-23=7673.8-50.3=23.5808÷4×2=404230÷2+472=587500-(166+101)=233480÷(358-350)=60(220-85)÷3=45(371-351)÷5=4596×(18-11)=4172398-386=126.3+4.0=10.3388+157×3=859476÷(395-388)=68645×(771-765)=3870561+191+452=120423×21-346=13735×2×64=448020+(238-194)=6435×49×6=1029046×4+256=440930×(30÷5)=5580202×(28÷7)=808144÷9×58=92848×18÷3=28871×(410÷5)=5822332-(131+178)=23339-(202+81)=5654÷(3×2)=9507-117+653=104396×76×8=58368278-64=2143.2-3.1=0.116.3+33.7=50.0226+359+166=75121.7+73.7=95.429×13-309=6839×16=624170÷5=34709+87+45=841819-296+590=1113209×4=83643×(242-177)=2795188÷2×6=564405+(491-116)=780840÷3×9=2520390÷(3×2)=65865÷5×6=103816×98=1568302×3=906423÷(357-354)=141546-299+293=540966-10×59=3766.4-0.6=5.826×38÷4=247330÷(197-192)=6615×3×27=121514×68×6=5712279÷(3×3)=31401-181+197=417207÷(403-394)=23913-180×5=13425-44×6=161343-89×3=76491-13×34=4948÷3÷2=8530×(18÷3)=31806.2-5.4=0.8760÷5÷2=76768÷4÷4=48210×3÷5=12665×2÷5=26264+(310-112)=46230×(140÷7)=600472-724÷4=291181-15×12=163.9+28.0=91.9128+155+596=8792/3-1/3=1/334×20=680628×(24÷3)=5024291÷3=97189+220-339=7013×2×35=910736÷(40÷5)=92485-41×7=19862×5×7=217016×13×3=624708÷2÷6=5983×62×4=20584540÷(2×2)=13526×37=9629.9-7.3=2.6226-657÷9=153456÷(12÷4)=152380-12×9=27224÷8=3475-168÷3=419588+65+20=673111×4÷6=74456÷6=76846×4-308=3076401+241+565=1207362-14×5=292462×2÷4=231336-228+167=275994-263×3=20511×2×49=1078190+14×17=428434-(163+177)=94129×5-75=570426÷(16÷8)=213772÷2×7=270290÷(18÷2)=10632÷4÷2=7918×(289-247)=756210×4÷8=1057.8-4.8=3.0116+119×2=35421×40-749=91424÷(2×2)=106572÷2×4=1144(461-370)÷7=1373×(10÷2)=365203+636÷6=309382-44-144=194399×2-192=606976÷2+121=60911×3×46=1518195+61-21=2352.2+7.2=9.490×5÷9=50436-(365-142)=213270+192×2=654864÷6+82=226214×2=42872×(360-349)=79222×38+979=1815990÷(18÷9)=49513×8×9=93625×2×68=340051+42+379=472316÷(24÷6)=79203-108=95154÷7×5=110119+(335-145)=309413-(160+167)=86121+27×24=769382+642÷2=703333+60=393387+75+172=634277×3=831716+810÷5=87845×2×50=4500896÷(4×2)=112316-96×3=2813×13×4=67637×(126÷9)=518(502-142)÷9=405.9+0.8=6.7765-108÷4=738500÷5÷5=2015×57=855117+459+17=593484×2-83=885196-192+31=3536×7+335=587(795-723)÷6=12225+215-77=363333-94-137=10224×3×68=4896234-30÷5=228216÷6×12=432882÷6÷7=2186×70=6020(474-461)×70=910482÷2=241423÷(24÷8)=14172×7×8=403231×(285-198)=2697354+27×37=1353578-491+217=30426.1+64.8=90.9827-223-502=102886-635-76=17588.6-50.8=37.8483×4=19321/8+3/8=4/8491-430=6118×8÷9=16659-(256+41)=36214×5×95=6650150-93=57513-496=17275-528÷6=18712×24=288220-(145+71)=4432-53×8=8164÷2×10=820257×2+118=63258×(64÷8)=464368-(264-128)=23212÷(3×2)=224×21÷9=56173-137+178=21424×32-553=215265-20×3=205234÷(18÷9)=117267+614-211=670440-(29+362)=4916×21×2=672449-10×18=269692÷(2×2)=173598+450÷6=673126÷(27÷3)=14767×(963-959)=3068639×(63÷9)=447321×5×2=21053+(722-280)=495412+108×4=84461×(59-53)=36621×20-97=323171-(24+104)=4317×17×2=578602+21×20=1022476-(194-93)=375156×5÷3=260771-574-148=4990.2-34.2=56.0855-214×3=21359×9÷3=177891÷9=99309×4=1236767+250÷5=817272÷(36÷9)=68518-267=25127×30+187=997(187-175)÷4=3374+618+124=1116(322-273)×29=1421285-270÷9=2558.2-0.9=7.3755-389-214=1521.8+2.5=4.38.8+2.4=11.2774-24×18=342658×7=4606486÷3×4=648207-129=78355÷5×6=426254-(385-263)=13222÷2=1172÷8=910÷(10÷2)=2(298-138)÷8=20482-932÷4=24941×2×65=53303/5-1/5=2/5116×8-496=432357+43×8=701734×(18÷6)=2202(276-243)×23=7594/7-1/7=3/742×9×2=756160×5-403=397413×6-913=1565184÷(64÷8)=2312÷6×34=68288-27×8=72336÷6×22=1232399-195=204593+309-499=403434-282=152817+281×2=1379133÷(63÷9)=19(881-828)×34=18022/6+3/6=5/6750+663+930=234379×4×3=94890×7÷3=210325-308+164=181128÷2=64391-56÷4=377280÷5×3=16842×15-276=354294+43×6=55216×21÷6=56657÷9+559=63250.6-44.2=6.460÷(15÷3)=12614-568÷8=543487-32×5=3272/6-1/6=1/6102+996-656=44215×28-385=3513×87×2=226215×46-159=5312.2-0.7=1.5554+50+101=705895÷5×6=107446.6+47.7=94.3650÷5×8=1040545÷5×2=21897×(138÷3)=4462(680-292)÷2=19420×2×72=2880105×3×2=630776-(38+696)=42340×2÷8=8530×19÷3=190832-41×2=75048÷2÷8=3988-738=250450-(775-425)=100585-30-135=420476-25×15=101300÷4×5=375872-207÷9=849419-544÷8=351203÷(321-314)=29462÷7×49=3234824÷(971-969)=412864÷9÷6=1624+221+430=675164÷(394-392)=82909×(10÷5)=1818714÷(24÷4)=11932×(27÷3)=28845×2×64=576034×18÷4=15350×(58÷2)=1450195-132=63227+267+135=62989×(206-201)=44510×3×65=1950846×(393-390)=253814×7×44=4312245+931+739=1915444+(369-137)=676460-36×12=28903-(98+362)=443183-120+365=428120÷5=2484×(294÷6)=4116334+46+174=554352÷4÷2=4434+104=138264+222-341=145186×8÷4=37225×3×5=375463-(321+121)=21111×5=555361-58×6=13690+768=1458237+195÷3=302285-208=77784-194×4=830×31=930462×3=138687×11=9575.7-1.1=4.6747÷(81÷9)=8355.3+24.2=79.540×11-277=16329×2×60=3480228×2÷6=7620×22-400=4046×74×6=20424426-40÷5=418485÷5×8=77642÷2×34=714741×9=6669245÷7×8=280499-45×11=436÷6=60.4+1.1=1.5274+14×51=988700-25×12=400554+(692-526)=72066.0-16.0=50.0224÷8÷4=7869-568+407=708316-27-66=22327+(370-94)=303704×(155-149)=4224311×3×6=5598114×(343-338)=57044×(367-364)=132840÷8+477=582637-344÷8=594175÷5×73=2555(452-432)÷4=556×74=414410×71÷2=35557+501+372=93074×(50÷5)=740303-267-29=7343-(250-181)=274975-355+424=1044(823-137)÷7=98107×2×3=64270÷2×24=840450÷(321-315)=75885÷(10÷2)=17760×54÷6=540334+164=49826×(288÷8)=93699×10÷9=11040÷(237-235)=20412+454+185=1051106+357-31=43212×6÷4=18365×4-585=875783÷3+292=553214+122×6=946589-550=39396÷9×4=17612÷4=360÷5=126/10+4/10=1836÷(2×2)=209730+984-805=909300÷6÷5=10377×(36÷4)=3393498÷(3×2)=8335×(81÷3)=945367-(482-243)=128115-200÷2=1546×8-239=12931×(70÷2)=1085148×6=8886.1-2.1=4.0267+940÷2=737120×4=480288+260+96=644138-84=5417×10×2=340671-(492+163)=16713-996÷2=21542×2×79=663637×(573-532)=1517873÷9+43=14087÷(262-259)=29373-54×3=21192+772÷4=28576.7-21.8=54.97.9-2.4=5.5853+25×39=1828857×(898-892)=5142516+318-393=44139×(12÷6)=78264÷3÷2=44438÷2×9=1971442-60-166=21624×5÷4=309.6-6.1=3.550×(306-225)=4050412+16+242=670938-(501+151)=286162÷(24÷8)=5450×(24÷3)=400(465-342)÷3=41602+12×70=144242÷3×67=93852÷(90-88)=26763-680÷4=593170+23×27=791882÷7+366=49222×(322-281)=902(432-22)÷2=205127×(226-219)=889118+144×5=838980-(244+96)=640138÷(207-201)=23856-146÷2=783460÷(14÷7)=230127×2×8=2032123×(106-99)=86133×4×5=660497×2-438=55663+104-66=10158÷2+287=316774×2-667=88170÷(301-294)=10314-11×24=5010×50-481=19348-12×26=363.0+1.0=4.072.6-31.0=41.669×96=66249.1-1.1=8.0634-(757-621)=498846-260=586225÷5×41=1845320÷2=160290-192+105=203810-(355-168)=623191+200-63=328351×(42÷6)=245723×(12÷2)=138824-(186-84)=72211×(55÷5)=12114×11×6=924921-(242+92)=587174÷6=2967×(846÷9)=6298122×8÷4=2445.6-5.3=0.331×15-120=34515×84÷6=210252÷7÷4=9450÷5÷9=10944-122-90=732800÷(224-220)=200490-(338-140)=292294+60-269=853/6+2/6=5/6179×(34-29)=895952÷(465-457)=119(395-307)÷2=4473+119×6=787533-250=28349÷7×82=57463×15=945233×4÷2=466944+24×22=1472281-(477-295)=99496-(93+325)=78918+32×20=155890÷5=18397-(184+145)=680.6+1.7=2.382×12-737=24730×13=39067+251-67=251557+366=923128-58+363=43320×37+37=77712÷(18÷6)=41/9+3/9=4/96.9+2.0=8.9465×2÷3=31084÷3=28228÷(3×2)=38324-13×21=5110×(90÷9)=10049×71×6=2087410×7×22=1540708-53+515=1170843-240+104=707416+742-47=1111181-(58+116)=7704÷8×64=5632157×4=628280÷(24÷3)=35356+83-45=394176+58×4=408(383-320)÷3=2141×(404-322)=3362184×5×8=7360(426-362)×92=5888558×8÷6=74424×20-104=37626×(247-233)=364432-13×23=133450÷(118-115)=150528÷(951-948)=17667×14+562=1500381-(300-156)=237796÷4+258=457129×(42÷7)=77418×(62÷2)=55819×13×2=494284+103=387905+44×20=1785329-21×11=9813×19×3=74183×47=390131×2×91=5642647+(903-29)=1521180+11×36=576201+71=272562÷2×8=2248387÷3×9=1161426+201+227=854838+70×2=97857×(320÷8)=228087×27×5=11745752÷(4×2)=94504÷9×61=3416955-15×31=490588÷2÷2=14731×27-510=32754×15-467=343169+252=421253-61+584=776392-301+264=355454-12×36=2215×4×18=1080247+(793-626)=41452×14=728753÷3×2=5024.9-3.0=1.9310×2+335=95514×13-179=39.9-7.9=2.0393-25×6=24376+(240-206)=110(901-535)÷2=183432÷3÷9=1633+(460-137)=35672×15×7=7560904×(592-583)=8136639-13×36=17183×(266÷7)=3154261÷(104-101)=8718×(79-25)=972606÷2÷3=10119×10-159=3125×11×2=55012×2=2423×(234÷6)=897860+468-650=67856×(765-679)=4816444-712÷8=35516×3+213=261302×(950-946)=1208242×3=72615×21÷5=63181-(334-165)=12426+324+45=795410-37=37399×9=891387+888÷3=68330×40÷5=240755-14×46=111357+245×2=8479.1+21.5=30.615×32=48015×(180÷5)=54031.7+19.6=51.3721-(21+608)=92640÷4÷4=40148÷2×80=592058×13=754222÷6×60=222079×(250-219)=244923+782-618=187897-(214+483)=200195×3=585466+(275-244)=497870÷(3×2)=14599×(234÷6)=3861426×3-797=481580÷2×6=1740(277-95)÷2=914.7+1.2=5.9532÷2+632=898392-16×14=168929×4÷2=1858952÷2÷7=68995×(28÷4)=6965624×7-430=393823+35×16=583646×8÷2=2584539-(761-242)=20172×2=344(122-66)×13=728(589-504)÷5=1721×(140÷5)=58827×29×9=7047912÷(4×2)=114780÷6÷2=65328÷(2×4)=412/8+4/8=6/8697-68÷4=68098×(201-196)=490120÷6×53=1060628÷(2×2)=157453+892=1345304÷(16÷2)=38226+949=1175430÷5+105=191623×9-999=4608264-171-14=79706×(855-847)=5648101+386=487233×(16÷4)=9322/4-1/4=1/48.6-0.2=8.4216-(800-711)=1272/7+4/7=6/7154×(348-339)=138636×4×6=86432+694+675=1401229×4×5=4580892-57×15=3776×12÷3=304194×5=970929+224+105=1258952+30÷2=967108×6÷3=21692×(276÷4)=6348795+662-16=144180×16=128011×17×4=748233+233=466870×5-419=393128×(50÷5)=280701×9=6309280÷(2×2)=70(81-23)÷2=29240+60=300560+461+26=1047(170-156)×53=742168÷(16÷4)=42487-127-24=33619×35+498=1163130×6-12=76897×40÷5=776316+707-782=241912-56=856480+(147-112)=515(406-316)÷5=1832×13-349=67252+876-931=197155×2+26=33687×61×4=2122818÷2×3=2712×29×2=696196÷(47-45)=9823×3×22=1518781+59-263=57739×(245÷7)=136514×10×4=560931-316×2=299371-235+187=323136×(243-239)=544159÷3+166