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2/4-1/4=16×(399-391)=822÷(691-689)=795-(481-337)=346÷2=379-330=976-356=875-536-16=948÷4=388+21×9=15÷3×7=778+934-467=3/5+2/5=14×5×81=293×3×8=206×3×7=665÷5×2=51×35÷7=16×(348÷6)=982-(216+436)=817-531=32-32+574=286+161-222=109+611=47×9=858×(15÷3)=322+708÷6=14×4×97=528+605=671×9-137=203-(475-322)=314-103=247+127×3=96÷(214-212)=116+564+275=404×2-314=(286-270)×14=210÷7=91+37-38=921-28×27=22+137×4=56×44÷4=291-(82+95)=406+31×7=8.8-4.0=833-99×3=788÷(36÷9)=26×61=118×(30÷6)=16×10-88=210÷(3×2)=130×5-190=13×73×4=664÷(64÷8)=99.2-35.5=432÷6÷9=493-332-68=225×5=70×(14÷2)=117+49+805=308-130=19+259×3=876+181+125=344-(157+101)=83+275-161=21×(329-303)=148÷2×47=116×7×3=783÷(3×3)=888÷(2×2)=464-(544-353)=547-16×21=34×78=404-(235-193)=821×(541-535)=34.1+31.3=677-96=68×76×6=213÷(24÷8)=448-(257-209)=394×2=436-74÷2=468÷2÷9=972÷(2×3)=730+(479-33)=133-(270-179)=(870-612)÷3=478-790÷2=105+265×2=87×5=99×8÷2=14×15-64=42+83×6=468÷3=874×5÷2=255×(10÷5)=34×6÷4=223-58×3=999-277-84=456-(45+96)=977-319+991=(361-285)×12=680+(983-148)=75×2×4=10.0-2.5=724+795÷5=8.1-3.7=468×2=840-(110+422)=277-756÷4=114×2÷6=(100-85)×42=267+20×19=4.3+6.1=10×81-667=12×63÷3=955+36×21=12.2+47.8=103×6-223=99×87÷9=60÷2÷6=588÷2÷6=(439-227)÷4=880÷(25÷5)=32×23-586=486÷9÷3=93×(846÷9)=379+(830-726)=390+300×2=918÷6÷9=32×6×4=790-750=934-202=286+210-245=11×48=10×(204÷4)=207-48×2=(914-56)÷6=396÷6=81÷3×2=113×(18÷6)=62+(196-169)=125×(63÷9)=296-222-63=661+(810-712)=62×15÷3=60×48×9=872+687=639×(869-863)=24×3×22=28×(486÷6)=128÷(4×2)=268-476÷4=485-26×10=30×9÷6=30×6×7=25×(476-455)=84×(348÷4)=75÷(857-854)=939+576+259=112×6+155=744×6=601×6-378=48÷(81-73)=43×2+598=212-425÷5=496-122+534=258÷6+542=917÷(49÷7)=56÷(211-204)=342÷3=427-15×14=6.2-2.2=397+183=48÷6=9.2-6.5=506÷2×5=823×6=17×2×17=866+110-644=640×2=442×2=340÷4+316=680÷(4×2)=646+52+393=73×(183-179)=4.3+2.6=118+81×9=303+973÷7=10×85=11×45-222=224+708÷3=210÷7×18=103+85+262=967-502-382=340÷(222-218)=945+443+329=25×8=845-(685-288)=92.8-22.1=(197-146)÷3=33×(225÷9)=19+75=26.5+55.9=370-702÷3=530-227+60=480+208×3=752-(516-460)=450÷2=54×42×5=264+108×9=976÷8=546÷7÷3=246-800÷5=950-81×10=224÷(265-263)=977-744=67×11+908=28×13×2=885÷3+343=876+39×9=963-965÷5=783-148-635=132×5÷6=476÷7×12=472÷(2×4)=248+822+254=542×(56÷7)=776÷4×5=53×84=282+381×2=845-310+397=488×9-832=11×6×56=240÷8×2=207÷3×46=463-(169+146)=660÷5÷4=40×2×23=959-113=59+242+138=13×(48÷8)=234÷3=916+176+57=10.4+44.6=236÷4=494-(103+341)=176÷(2×2)=42×69÷3=536-150-140=116+726÷2=64÷4÷8=55×(28÷4)=1/7+3/7=240÷(16÷4)=4.9+5.3=38×18=489-32×13=56÷4×39=216×3+162=330÷(489-486)=269-426÷2=17×48+79=47×21÷7=15×48=63×(90÷9)=850-918÷2=441-17×24=984÷(4×2)=425-22×11=3/6+2/6=371÷7×27=62×4×5=892÷4×6=456÷(12÷3)=116+(802-169)=24×(498-491)=27×10-134=19-32÷8=13×17×3=751×(386-383)=38×2×70=351+975+477=10×33-55=90+26=241-12×14=299×(961-952)=402+10×36=36÷4+92=618÷2×4=172-160÷2=157×(56÷8)=677-48×13=14×6×88=186÷2×8=457-38-227=264÷(72÷9)=92+12×7=43×(148÷4)=20×4×2=280÷7=44×(102÷6)=145×(12÷3)=341+34×8=842×9÷2=252÷(35-32)=592÷4+833=848÷(734-732)=604+(657-66)=455-(272-148)=2/5-1/5=116÷2+312=75.0+7.3=36×24÷6=34×2×42=803-90-255=369-350+116=165+764-357=987-387=315÷7+144=639+651-333=843-320=920÷2=43×83×3=15×5×15=37×12-333=441-21=(391-368)×33=300×2=75÷(24÷8)=144÷(27÷9)=432÷2÷3=11×24+177=850÷(165-160)=712-447+929=201-(235-54)=296+18+240=778-484+637=15×20+186=805÷7÷5=17×85×9=80÷2÷8=373+(309-262)=64×82÷4=327×3×8=(362-344)×14=266+136×5=266-(358-264)=84÷3×7=394÷(18÷9)=17×2×60=419-11×33=728÷4×3=30×58÷2=325-519÷3=270÷3÷3=360÷4=868×(432-429)=42×32=62×(343÷7)=94×19=167+(453-113)=21×16-250=2/7+4/7=645×(941-935)=774+(762-449)=476-68×6=26×2÷4=61+204-120=15×62-414=154×(434-428)=46×4×2=50×18-11=14×14×3=36×24÷3=287-262+454=20×21-76=(632-573)×44=12×(310-279)=26×13-62=988-10×44=71×2×6=88×10=93.5-85.7=540-(226+171)=85×(280÷8)=32÷4×38=378÷3=(731-215)÷2=153÷(18÷2)=375+(597-345)=100÷(140-138)=60÷5×29=75×63=350+(322-106)=49×19-580=209+(153-28)=865×(49÷7)=374-32÷4=897-290=885-659+86=631-12×44=550×7-796=827-546+951=294÷6×13=384÷(42÷7)=149×5=933×(16÷8)=252÷6÷6=33×(429-426)=194×(28÷7)=216÷3×4=451-172-276=222÷3÷2=264-156=364×(553-549)=0.6+2.2=415-(996-909)=28×23-147=39×(44÷4)=227-48=212-876÷6=743-(869-394)=751×9-501=745-17×18=135÷(677-672)=20×38=776+395-989=118+430-529=176+(376-179)=474-217-31=28×(450-444)=4.1-1.3=10×21×4=387÷(682-673)=5.3+5.7=30×4÷8=157+24×28=61×4+321=83×(801-782)=40÷5=485-198-232=245÷(317-310)=71×6÷3=809+79×5=7.1+8.9=429÷3×7=43×(26÷2)=10×3×49=10×15×4=138×2=411-94×3=131+59-106=22×(120-64)=21×14-75=95÷(40÷8)=222÷(425-419)=36÷2×24=17×15×3=114÷(3×2)=399-148-228=92+448-184=795+33+66=206×4-318=958-873=221+(324-301)=723-232×2=26×(108÷4)=520÷(777-773)=24×(203÷7)=13×46÷2=579-55+749=300+740=165÷3=625×5=82+876÷3=24×10-140=94×64×6=200×5-336=37×48=960÷5÷6=940÷5×8=743×(289-285)=254+411+649=131×(12÷6)=328-286=16×24÷3=190÷2=36÷4×2=174÷(204-198)=32÷8×59=178-(321-208)=15×56÷4=78+891-943=66×8=393-760÷2=44×9=260-(445-212)=232×(21÷7)=497+38×5=852-11×7=155-72-49=276-90=764-317-188=69÷3×6=71+41×21=317+(356-159)=347-302-25=275×8÷2=301×(15÷5)=1/8+5/8=762÷6=96×3-248=(520-208)÷6=77×29=165÷5=695-(195+359)=945-377×2=212-51×3=21÷7=27.7+47.3=236×2-76=284×2÷4=796-(704-515)=9.7-0.2=544÷(24÷6)=126÷3×11=25×18×2=451-305+81=11×7=5/9+2/9=85.5-65.2=972÷4÷3=212×(20÷5)=213-(673-615)=30×2×68=210÷(12÷6)=176×6÷2=(452-438)×49=15×46=36×2×89=308÷2÷2=411-149-221=(710-88)÷2=38×12-266=391+841+77=967-866÷2=560÷(18÷9)=98×(206-173)=75×(80÷8)=257+25×19=353-42+59=27÷(27÷9)=420÷(16÷8)=17×4×46=603×2-481=42×16÷8=126÷9=60×11+852=212÷(2×2)=103+563+231=(266-210)÷2=48÷(2×2)=119÷7×20=828÷3÷4=167-23-58=734×(234-226)=10×72÷5=315-(107+31)=61.9-33.1=702-14×46=(562-521)×49=7.3-6.4=340÷4×6=748×(64÷8)=742×6÷3=360÷5×4=462+46×10=52×11÷2=148+164×2=82+385=168÷4×15=3.9+8.1=94×2×3=293-832÷8=684÷6=32÷(2×2)=32×21÷6=66×(144÷6)=9.4-8.8=264×8÷4=52÷(341-337)=65×2-96=204÷2+488=6/8+2/8=453+28×7=630×6÷7=378÷(2×3)=7/9-1/9=209×3×6=798-193×4=15×6×98=206×3÷6=741-180×4=927-(375-107)=400+(119-49)=59×(334-331)=966÷2÷7=16×11×4=312÷(16÷2)=393-49+22=437+275-466=21×4×6=152×3=424×3-490=(313-169)÷6=441+(159-138)=29×(207÷9)=776÷8×6=890÷(35÷7)=260×2-69=913×6=16×(438-410)=861-(626-131)=233-191=379-163+118=519-(33+408)=12×54-630=416-121×3=(221-51)÷5=404-123=158×6=80+260+566=25×(98-91)=419-(62+264)=6.2+45.5=191+153=376+43×22=82×9-35=32×16÷8=209+14×46=55×95÷5=348÷2×3=11×4×39=213×3-80=208÷(2×2)=61+200-218=28.9-25.0=104+276÷4=404-94-304=10.0-0.2=892÷(2×2)=273÷7=355+326-354=906-13×4=14×19-44=170÷5×10=161+112=720-196=686÷2=273-(156+19)=35+946-140=175×(25÷5)=113+46×13=25÷5×96=396÷9×61=188×6÷3=454-45-283=249-114+24=22×25-267=309-175=14×(392-363)=692÷2÷2=888-(286-99)=15×2÷5=26×2×98=937-47×2=153×7=175-171+57=(287-62)÷3=138÷(3×2)=641+17×23=346-46×3=(527-15)÷4=93.3-67.3=492×8÷2=3.1+5.1=7.2-0.8=7.8+3.6=67×(78÷6)=139×4-192=982+40×20=230×2-301=608÷(412-410)=(420-408)×56=30×(237-213)=349-10×14=863-772+562=206-544÷8=194-40×2=164÷2=40×(80÷8)=366×(14÷7)=83×87×2=854÷2+561=207+106=323+118-36=488÷(310-308)=352÷(24÷3)=436×(24÷6)=12×7×98=340÷(2×2)=187×5-769=344÷4÷2=44×15÷2=12×(841-755)=165×2=9.4-1.5=63+321=706÷2+208=420÷3+459=634-(267+249)=4/7-2/7=864÷(4×2)=2.4+5.4=(401-131)÷9=10×6×16=339+94-303=289×(564-561)=283-240÷5=190×2+782=540÷3÷4=192÷8+447=1/3+2/3=20×4×47=835×(698-695)=135÷9×14=20×19-196=18×22×2=229+145+484=979-(624-497)=67×66=43.0-25.9=339×6÷3=495-423=(357-61)÷4=164÷4×7=64-13×3=948-73×11=744÷(908-905)=1.3+0.5=(168-81)×25=1/4+2/4=(201-126)×84=36×19=290÷5×12=60×32÷6=428-(15+273)=78×(135-130)=874-55-726=384+(399-93)=12×40×2=930-(683-63)=434×9-499=87×8÷4=293+649+100=39+413+226=5/7-1/7=366+632-311=105×8-113=227+217=300+84+56=837-16×42=79×(665÷7)=470-224÷7=469÷7×3=324+91=920÷(64÷8)=81÷3×28=200+216=917÷7×3=975÷5+124=19×52×4=887-(394+274)=40+731+135=165-81=595×(165-156)=334-585÷3=276+94=310+28×10=848×(30÷6)=15×14×4=(236-211)×23=49×(297÷9)=812÷(49÷7)=60×2÷5=9.6+0.5=5.1+3.0=9.0-3.5=37×78=376-63×4=435÷(15÷3)=54.0-39.1=1.6+9.4=211-112-93=323×(558-553)=385÷7×17=10×3=621+105+89=40÷(4×2)=567+735÷5=246-221=474-67-275=980÷7÷4=155÷(45÷9)=112÷7×23=477÷(27÷3)=406÷2=873÷(3×3)=30×2×3=950-441+135=93×86÷6=44÷2×43=252÷6×52=132×(173-170)=28÷4×90=509×(63÷9)=935-(195+37)=62×(276-182)=213+213=83+243=802÷(312-310)=673+(584-221)=830+267×2=495-80×4=222×(423-420)=293-17×8=64.2+15.3=167-46+169=799×(666-660)=185-12×10=297-129-125=108+20=261-452÷4=34×(209-192)=49+113=4/5-1/5=470-284÷4=170+11×70=709-(555-417)=432+30×18=256-45×5=828÷2=100+20×29=24×23×7=82×64÷2=11×(396÷6)=156÷6=233-35×4=142×(35÷5)=108÷(479-470)=471÷3×5=(685-145)÷3=12×62+65=35×2×99=406×7-833=41×3=29×3+55=127×(484-477)=38+393-264=11×(325÷5)=(805-787)×37=412+(245-178)=18×15÷6=14×7×37=393-11×35=497-237×2=443-(901-881)=118+840-296=21×80×8=54×8×2=298÷2×7=36×2×79=380-313+426=4/8+2/8=82.8-1.6=225-(248-235)=(490-103)÷9=459-24×16=231×3÷7=232-182+398=397-420÷2=159+13×48=315×2×4=685×(48÷6)=43×2×3=27×2×90=46+355-136=4/8-3/8=376×2=907×3=110×(21÷7)=411-(345+31)=358-(66+217)=7/10+3/10=607-488÷8=43×(397-339)=28×28+111=(331-76)÷3=498-19×16=726÷(2×3)=(424-208)÷2=743-221×2=208×(12÷6)=792+896÷4=996-(81+655)=79.3+19.9=364+372÷4=108×7÷2=989-11×54=816÷(2×4)=299-(354-106)=845÷(151-146)=865-594-63=3/5-1/5=404+(481-460)=487-434+226=456+268÷4=144÷4×16=12×64=928÷(72÷9)=690÷2÷3=66÷(2×3)=862-374-194=500-(218+245)=84+361+73=411-(133+116)=989+301+258=44×88÷2=358+512-858=832×(12÷3)=25×16=604-(510+40)=232÷(2×2)=887×6-616=243-308÷7=16×39÷4=709×(20÷5)=367+147÷7=432÷6÷8=52×(30÷2)=56×7=55×3=(887-850)×46=377-535÷5=9.6+8.8=(239-140)×55=308÷7+603=212÷(483-479)=468×7÷9=120÷(2×2)=64×(401-398)=13×35=114÷2×48=347+71+550=104-(122-27)=379-16×18=188-151-24=329+240+281=369+(624-48)=914-(995-833)=608×(90-86)=366÷(2×3)=4.8-1.1=189÷9×79=809-(644+156)=24×23=185-(60+118)=122+20×2=914-639÷3=51.2+32.9=354-260=386+403=924÷3+577=13×21×3=600÷(4×2)=144÷2=19×49=811+14×56=41×(274-268)=180÷(2×2)=108×4=12×39×2=99.8-55.0=36×(508-465)=860-598-214=954-(588+279)=(532-467)×93=(359-267)÷2=4.2+78.3=41×(147-49)=270-47-156=90×8×4=43+(324-196)=36×2×38=859-96×3=652+77×7=280÷5÷2=476÷(383-376)=960÷4×7=245÷(10÷2)=457-483÷3=42×(88÷4)=88+(363-77)=555-21×23=261+162-18=807+45×18=61×60×6=66-17=478-361+95=211+(249-135)=8/10-1/10=178+401=901-17×18=100×7÷5=41×2×60=15×30-449=89×(33÷3)=(478-464)÷2=29×2×54=522÷3÷2=384÷8÷3=211×2+49=249-(75+139)=52×(72÷9)=266+48×12=930÷5+291=(279-263)÷4=22×19÷2=10×9×78=154-(91+11)=43×7×9=68×73÷4=189+109×5=402-224=97.6-71.0=(405-277)÷4=144-61×2=340-68+68=317-177+50=694×7-470=278+70=295-136+23=72÷8×6=5.7+4.2=14×66-56=7.6-5.2=92÷(15-13)=484÷(2×2)=128×2+57=237-117=55×54=20×30=331-10×13=90×56=112×2×3=54×(27-20)=588÷(568-562)=792×4=97+377=8.8-1.7=61×8×4=53+138-36=20×23×4=342÷(54-51)=666-24×7=658÷2×5=464-44×5=499-(368+99)=183+161-271=49×83×6=923+578-68=83×8=95×59×7=16×51÷2=38×4÷8=208+232=250÷(44-42)=728÷(4×2)=75×84×9=(868-816)÷4=(488-407)×33=(867-351)÷3=304-46+67=(343-182)÷7=944÷8×2=521+151=317×3=54×11=369÷(3×3)=8.1+6.5=144÷3÷3=665+(834-115)=614×5÷2=986÷2=310-10×11=80.7+18.9=72×5÷4=685+643+728=25×4×9=240+232=302×(87-82)=43×(359-351)=488×(21÷7)=110÷(30÷6)=74.1-62.0=493×2-360=393-98×3=11×12-58=623÷7×64=2/8+3/8=39+491+277=457×2×5=6.5-4.3=504÷9×80=570-286-116=338+11×29=47×83×8=720-29×24=2/3-1/3=(498-162)÷6=877×9-182=25×66=477-422-13=838-265-328=11×12-35=8.8+7.6=75×13÷3=312÷(351-345)=66×(78÷2)=157×5-642=387-34=184+202÷2=115×6×7=90+108=273+295+276=570÷5×8=88×2×3=976÷(2×4)=798×5=382-41=(452-282)÷2=162÷6×8=8.0-1.7=15×20+451=367-(481-147)=4.4-2.7=456-88=374-(100-38)=262×(169-160)=180÷(136-130)=360×5÷2=242-18×11=90×48÷8=757×(28÷7)=797-49×12=152+126×6=72÷6×11=936÷(528-524)=42×2×49=36×(65÷5)=688×9÷8=442+15×13=35+190=304+249+279=28×2×5=558-248=536-35×10=106+173-188=71×(20÷2)=260÷2÷5=570÷5÷3=16×86÷4=40×(72÷4)=16×14×3=272÷(24÷6)=700-523-131=76×15÷3=9.9-9.7=807+31+914=217+216÷4=370÷5=162÷(3×3)=784-34-147=130+544=33×2×69=470+(524-450)=639-444+854=77×2÷7=104+572=66×12-684=48×(998-968)=188+497-270=61+387+143=83×(78-75)=628÷(2×2)=21×4×86=78÷3×37=78×2×5=129×6×3=144×2÷9=336+542+693=178+15÷5=249×2=7.4+2.8=84×11-646=26×33=960-(46+133)=798÷6+58=71×(48÷6)=136+359-248=237-10×7=977-28×15=14×48-393=286+400÷5=362+27×15=499-(24+305)=75×(431-427)=(998-590)÷4=(399-304)÷5=15×4×35=(496-352)÷8=918÷(783-780)=517-340÷4=632+48×3=15×63-275=15×18-259=789-(295+473)=24×7×6=277×2-27=47×(58÷2)=957×3=363÷(12÷4)=117÷(307-298)=223+389=335+31×18=936-227+874=927-(340-323)=431-189=312÷(4×2)=20×6÷2=78×7÷3=307-112-84=(350-152)÷6=16×5×21=55×17-414=760+30÷3=178+26×29=31×50÷5=495÷5×2=16×21÷6=33×7×4=232÷(4×2)=82×(12÷3)=957-(364+590)=15×(420-394)=12×11×5=949+20÷5=25÷5×77=561×5-246=759+125×6=467-15×13=(285-243)÷7=11×6×36=184÷(36÷9)=325×9-630=648+655-933=192÷6=67×14-922=0.7+2.1=800÷(12÷6)=755-(851-110)=283-20×7=926÷2×7=285÷5×6=207÷3÷3=170×3=558-(187+248)=344-126÷7=13×38-148=251-80+260=41×(32÷2)=45×79=(674-390)÷4=6.2-1.1=18×7×5=8.1-7.3=258÷3×59=164×6-31=781+895÷5=80÷5×15=113-(424-368)=40×17÷4=351-984÷8=192÷8×97=23×2×15=447-(391-171)=900÷2+265=150÷(40÷8)=770×7-794=775-59×5=922+49+221=(482-462)×39=908÷2÷2=151-10×4=378-(226+20)=80×5÷4=679÷7×52=23×38=6.5+9.4=42×14+282=740×8÷4=142×7=17×51-357=609-(96+387)=368-96×3=(624-288)÷6=850-76×3=14×12×5=595-633÷3=224+207=84÷(28÷4)=14×15-128=380÷2÷2=22×(549-472)=532-12×27=494-57×2=14×23×3=(441-117)÷6=620÷5×2=199-(153-46)=488-28×10=165-26=10×68=310+502=290+(448-408)=332+30×33=456+(290-18)=174÷(75-72)=992-958+885=17×(180÷4)=421-106-156=14×5×8=55×13=4/10-2/10=9.1+8.9=830-54=528÷6÷8=484-700÷2=756-164+893=577+(813-487)=344+16×26=10×87÷5=100-(492-472)=629-788÷2=482-22×20=3.5-0.8=86÷2=6.9+9.3=295+(351-247)=805÷7+492=666÷6÷3=184×(16÷4)=655+(820-258)=150÷3×9=65.6+33.9=953-(784+164)=345-(306-43)=22×32=51×7=394-665÷5=394×2×5=257-22×11=192÷4×11=762×4÷3=500÷2÷5=37×35×4=18×(107-75)=14×59=456-448+410=585+13×68=17×7-25=488×8÷4=937-99×8=131-180÷2=1.7+0.3=(316-305)×40=362-197=16×(212÷4)=19×4+140=973+442=70×7×2=41×12×2=9.3-3.0=220÷4×81=156-42=9.6-1.2=620÷2=25×12÷6=378÷7=136÷2=988-127×2=38×11-375=688+595+768=176+225=469÷7×5=26×28-304=548×(171-162)=94×(463-458)=405-14×22=416+127×4=973+(376-232)=801÷(3×3)=138÷2×9=73+184-124=143×5-52=176×3-309=(356-161)÷5=263×(12÷2)=111+550=320+612÷3=330-157-98=12×16×2=10×(648÷9)=10×48-35=10×4×65=791+740-835=47×(112÷4)=15×(160÷5)=136÷(450-446)=(251-201)÷5=11×76=76+371-152=730÷2=402×3-990=142+264=17×5×94=629-243÷9=10×5×2=125×2+449=824-313-96=819÷7÷3=205-(417-290)=139+262=37×12×2=(414-76)÷2=823+15×3=260+52-245=407+391=27×2×48=176×(49-45)=20÷5×2=19×4×2=187×(27÷9)=33×13×2=478÷(16÷8)=728+(732-381)=76×91÷2=(352-270)×11=312×2×4=114+(496-378)=840÷(32÷4)=780÷(18÷6)=234÷6=208×2×3=247×2-172=714÷6=13×66-110=(202-46)÷3=838-665+285=926×4=889-730-61=301-(257-33)=40+434-277=9.4-5.8=84÷(18÷6)=363-819÷3=795-12×9=340×2=162-116+238=466+(429-26)=56÷(4×2)=432-(135+227)=13×3×58=26×8×2=39×(182÷7)=485-82×5=95×90=634+504+168=919+(687-350)=309-90-95=32×(102-74)=8.7-3.6=322÷(107-100)=8.8+6.5=16×17=180×(102-98)=54×46=988+464+276=833÷7÷7=428-416+450=90×17=491-(66+93)=(990-702)÷9=684+342+992=183+869-742=269+231-498=585+(704-414)=588-(21+229)=4/6-1/6=16×(88÷8)=435÷5×40=92×24×3=220+492+210=609÷(212-209)=752×(314-310)=183+386×2=791-478+813=664÷(2×4)=560×(40÷8)=5.4+1.0=4.7+7.7=555-(967-534)=305-99=97×10+193=65×9-117=792÷2+601=324-124+383=937+30×18=478-12×15=175+(278-146)=113×(48÷6)=869+31×19=790÷2×3=参考答案2/4-1/4=1/416×(399-391)=128822÷(691-689)=411795-(481-337)=651346÷2=173379-330=49976-356=620875-536-16=323948÷4=237388+21×9=57715÷3×7=35778+934-467=12453/5+2/5=114×5×81=5670293×3×8=7032206×3×7=4326665÷5×2=26651×35÷7=25516×(348÷6)=928982-(216+436)=330817-531=28632-32+574=574286+161-222=225109+611=72047×9=423858×(15÷3)=4290322+708÷6=44014×4×97=5432528+605=1133671×9-137=5902203-(475-322)=50314-103=211247+127×3=62896÷(214-212)=48116+564+275=955404×2-314=494(286-270)×14=224210÷7=3091+37-38=90921-28×27=16522+137×4=57056×44÷4=616291-(82+95)=114406+31×7=6238.8-4.0=4.8833-99×3=536788÷(36÷9)=19726×61=1586118×(30÷6)=59016×10-88=72210÷(3×2)=35130×5-190=46013×73×4=3796664÷(64÷8)=8399.2-35.5=63.7432÷6÷9=8493-332-68=93225×5=112570×(14÷2)=490117+49+805=971308-130=17819+259×3=796876+181+125=1182344-(157+101)=8683+275-161=19721×(329-303)=546148÷2×47=3478116×7×3=2436783÷(3×3)=87888÷(2×2)=222464-(544-353)=273547-16×21=21134×78=2652404-(235-193)=362821×(541-535)=492634.1+31.3=65.4677-96=58168×76×6=31008213÷(24÷8)=71448-(257-209)=400394×2=788436-74÷2=399468÷2÷9=26972÷(2×3)=162730+(479-33)=1176133-(270-179)=42(870-612)÷3=86478-790÷2=83105+265×2=63587×5=43599×8÷2=39614×15-64=14642+83×6=540468÷3=156874×5÷2=2185255×(10÷5)=51034×6÷4=51223-58×3=49999-277-84=638456-(45+96)=315977-319+991=1649(361-285)×12=912680+(983-148)=151575×2×4=60010.0-2.5=7.5724+795÷5=8838.1-3.7=4.4468×2=936840-(110+422)=308277-756÷4=88114×2÷6=38(100-85)×42=630267+20×19=6474.3+6.1=10.410×81-667=14312×63÷3=252955+36×21=171112.2+47.8=60.0103×6-223=39599×87÷9=95760÷2÷6=5588÷2÷6=49(439-227)÷4=53880÷(25÷5)=17632×23-586=150486÷9÷3=1893×(846÷9)=8742379+(830-726)=483390+300×2=990918÷6÷9=1732×6×4=768790-750=40934-202=732286+210-245=25111×48=52810×(204÷4)=510207-48×2=111(914-56)÷6=143396÷6=6681÷3×2=54113×(18÷6)=33962+(196-169)=89125×(63÷9)=875296-222-63=11661+(810-712)=75962×15÷3=31060×48×9=25920872+687=1559639×(869-863)=383424×3×22=158428×(486÷6)=2268128÷(4×2)=16268-476÷4=149485-26×10=22530×9÷6=4530×6×7=126025×(476-455)=52584×(348÷4)=730875÷(857-854)=25939+576+259=1774112×6+155=827744×6=4464601×6-378=322848÷(81-73)=643×2+598=684212-425÷5=127496-122+534=908258÷6+542=585917÷(49÷7)=13156÷(211-204)=8342÷3=114427-15×14=2176.2-2.2=4.0397+183=58048÷6=89.2-6.5=2.7506÷2×5=1265823×6=493817×2×17=578866+110-644=332640×2=1280442×2=884340÷4+316=401680÷(4×2)=85646+52+393=109173×(183-179)=2924.3+2.6=6.9118+81×9=847303+973÷7=44210×85=85011×45-222=273224+708÷3=460210÷7×18=540103+85+262=450967-502-382=83340÷(222-218)=85945+443+329=171725×8=200845-(685-288)=44892.8-22.1=70.7(197-146)÷3=1733×(225÷9)=82519+75=9426.5+55.9=82.4370-702÷3=136530-227+60=363480+208×3=1104752-(516-460)=696450÷2=22554×42×5=11340264+108×9=1236976÷8=122546÷7÷3=26246-800÷5=86950-81×10=140224÷(265-263)=112977-744=23367×11+908=164528×13×2=728885÷3+343=638876+39×9=1227963-965÷5=770783-148-635=0132×5÷6=110476÷7×12=816472÷(2×4)=59248+822+254=1324542×(56÷7)=4336776÷4×5=97053×84=4452282+381×2=1044845-310+397=932488×9-832=356011×6×56=3696240÷8×2=60207÷3×46=3174463-(169+146)=148660÷5÷4=3340×2×23=1840959-113=84659+242+138=43913×(48÷8)=78234÷3=78916+176+57=114910.4+44.6=55.0236÷4=59494-(103+341)=50176÷(2×2)=4442×69÷3=966536-150-140=246116+726÷2=47964÷4÷8=255×(28÷4)=3851/7+3/7=4/7240÷(16÷4)=604.9+5.3=10.238×18=684489-32×13=7356÷4×39=546216×3+162=810330÷(489-486)=110269-426÷2=5617×48+79=89547×21÷7=14115×48=72063×(90÷9)=630850-918÷2=391441-17×24=33984÷(4×2)=123425-22×11=1833/6+2/6=5/6371÷7×27=143162×4×5=1240892÷4×6=1338456÷(12÷3)=114116+(802-169)=74924×(498-491)=16827×10-134=13619-32÷8=1513×17×3=663751×(386-383)=225338×2×70=5320351+975+477=180310×33-55=27590+26=116241-12×14=73299×(961-952)=2691402+10×36=76236÷4+92=101618÷2×4=1236172-160÷2=92157×(56÷8)=1099677-48×13=5314×6×88=7392186÷2×8=744457-38-227=192264÷(72÷9)=3392+12×7=17643×(148÷4)=159120×4×2=160280÷7=4044×(102÷6)=748145×(12÷3)=580341+34×8=613842×9÷2=3789252÷(35-32)=84592÷4+833=981848÷(734-732)=424604+(657-66)=1195455-(272-148)=3312/5-1/5=1/5116÷2+312=37075.0+7.3=82.336×24÷6=14434×2×42=2856803-90-255=458369-350+116=135165+764-357=572987-387=600315÷7+144=189639+651-333=957843-320=523920÷2=46043×83×3=1070715×5×15=112537×12-333=111441-21=420(391-368)×33=759300×2=60075÷(24÷8)=25144÷(27÷9)=48432÷2÷3=7211×24+177=441850÷(165-160)=170712-447+929=1194201-(235-54)=20296+18+240=554778-484+637=93115×20+186=486805÷7÷5=2317×85×9=1300580÷2÷8=5373+(309-262)=42064×82÷4=1312327×3×8=7848(362-344)×14=252266+136×5=946266-(358-264)=17284÷3×7=196394÷(18÷9)=19717×2×60=2040419-11×33=56728÷4×3=54630×58÷2=870325-519÷3=152270÷3÷3=30360÷4=90868×(432-429)=260442×32=134462×(343÷7)=303894×19=1786167+(453-113)=50721×16-250=862/7+4/7=6/7645×(941-935)=3870774+(762-449)=1087476-68×6=6826×2÷4=1361+204-120=14515×62-414=516154×(434-428)=92446×4×2=36850×18-11=88914×14×3=58836×24÷3=288287-262+454=47920×21-76=344(632-573)×44=259612×(310-279)=37226×13-62=276988-10×44=54871×2×6=85288×10=88093.5-85.7=7.8540-(226+171)=14385×(280÷8)=297532÷4×38=304378÷3=126(731-215)÷2=258153÷(18÷2)=17375+(597-345)=627100÷(140-138)=5060÷5×29=34875×63=4725350+(322-106)=56649×19-580=351209+(153-28)=334865×(49÷7)=6055374-32÷4=366897-290=607885-659+86=312631-12×44=103550×7-796=3054827-546+951=1232294÷6×13=637384÷(42÷7)=64149×5=745933×(16÷8)=1866252÷6÷6=733×(429-426)=99194×(28÷7)=776216÷3×4=288451-172-276=3222÷3÷2=37264-156=108364×(553-549)=14560.6+2.2=2.8415-(996-909)=32828×23-147=49739×(44÷4)=429227-48=179212-876÷6=66743-(869-394)=268751×9-501=6258745-17×18=439135÷(677-672)=2720×38=760776+395-989=182118+430-529=19176+(376-179)=373474-217-31=22628×(450-444)=1684.1-1.3=2.810×21×4=840387÷(682-673)=435.3+5.7=11.030×4÷8=15157+24×28=82961×4+321=56583×(801-782)=157740÷5=8485-198-232=55245÷(317-310)=3571×6÷3=142809+79×5=12047.1+8.9=16.0429÷3×7=100143×(26÷2)=55910×3×49=147010×15×4=600138×2=276411-94×3=129131+59-106=8422×(120-64)=123221×14-75=21995÷(40÷8)=19222÷(425-419)=3736÷2×24=43217×15×3=765114÷(3×2)=19399-148-228=2392+448-184=356795+33+66=894206×4-318=506958-873=85221+(324-301)=244723-232×2=25926×(108÷4)=702520÷(777-773)=13024×(203÷7)=69613×46÷2=299579-55+749=1273300+740=1040165÷3=55625×5=312582+876÷3=37424×10-140=10094×64×6=36096200×5-336=66437×48=1776960÷5÷6=32940÷5×8=1504743×(289-285)=2972254+411+649=1314131×(12÷6)=262328-286=4216×24÷3=128190÷2=9536÷4×2=18174÷(204-198)=2932÷8×59=236178-(321-208)=6515×56÷4=21078+891-943=2666×8=528393-760÷2=1344×9=396260-(445-212)=27232×(21÷7)=696497+38×5=687852-11×7=775155-72-49=34276-90=186764-317-188=25969÷3×6=13871+41×21=932317+(356-159)=514347-302-25=20275×8÷2=1100301×(15÷5)=9031/8+5/8=6/8762÷6=12796×3-248=40(520-208)÷6=5277×29=2233165÷5=33695-(195+359)=141945-377×2=191212-51×3=5921÷7=327.7+47.3=75.0236×2-76=396284×2÷4=142796-(704-515)=6079.7-0.2=9.5544÷(24÷6)=136126÷3×11=46225×18×2=900451-305+81=22711×7=775/9+2/9=7/985.5-65.2=20.3972÷4÷3=81212×(20÷5)=848213-(673-615)=15530×2×68=4080210÷(12÷6)=105176×6÷2=528(452-438)×49=68615×46=69036×2×89=6408308÷2÷2=77411-149-221=41(710-88)÷2=31138×12-266=190391+841+77=1309967-866÷2=534560÷(18÷9)=28098×(206-173)=323475×(80÷8)=750257+25×19=732353-42+59=37027÷(27÷9)=9420÷(16÷8)=21017×4×46=3128603×2-481=72542×16÷8=84126÷9=1460×11+852=1512212÷(2×2)=53103+563+231=897(266-210)÷2=2848÷(2×2)=12119÷7×20=340828÷3÷4=69167-23-58=86734×(234-226)=587210×72÷5=144315-(107+31)=17761.9-33.1=28.8702-14×46=58(562-521)×49=20097.3-6.4=0.9340÷4×6=510748×(64÷8)=5984742×6÷3=1484360÷5×4=288462+46×10=92252×11÷2=286148+164×2=47682+385=467168÷4×15=6303.9+8.1=12.094×2×3=564293-832÷8=189684÷6=11432÷(2×2)=832×21÷6=11266×(144÷6)=15849.4-8.8=0.6264×8÷4=52852÷(341-337)=1365×2-96=34204÷2+488=5906/8+2/8=1453+28×7=649630×6÷7=540378÷(2×3)=637/9-1/9=6/9209×3×6=3762798-193×4=2615×6×98=8820206×3÷6=103741-180×4=21927-(375-107)=659400+(119-49)=47059×(334-331)=177966÷2÷7=6916×11×4=704312÷(16÷2)=39393-49+22=366437+275-466=24621×4×6=504152×3=456424×3-490=782(313-169)÷6=24441+(159-138)=46229×(207÷9)=667776÷8×6=582890÷(35÷7)=178260×2-69=451913×6=547816×(438-410)=448861-(626-131)=366233-191=42379-163+118=334519-(33+408)=7812×54-630=18416-121×3=53(221-51)÷5=34404-123=281158×6=94880+260+566=90625×(98-91)=175419-(62+264)=936.2+45.5=51.7191+153=344376+43×22=132282×9-35=70332×16÷8=64209+14×46=85355×95÷5=1045348÷2×3=52211×4×39=1716213×3-80=559208÷(2×2)=5261+200-218=4328.9-25.0=3.9104+276÷4=173404-94-304=610.0-0.2=9.8892÷(2×2)=223273÷7=39355+326-354=327906-13×4=85414×19-44=222170÷5×10=340161+112=273720-196=524686÷2=343273-(156+19)=9835+946-140=841175×(25÷5)=875113+46×13=71125÷5×96=480396÷9×61=2684188×6÷3=376454-45-283=126249-114+24=15922×25-267=283309-175=13414×(392-363)=406692÷2÷2=173888-(286-99)=70115×2÷5=626×2×98=5096937-47×2=843153×7=1071175-171+57=61(287-62)÷3=75138÷(3×2)=23641+17×23=1032346-46×3=208(527-15)÷4=12893.3-67.3=26.0492×8÷2=19683.1+5.1=8.27.2-0.8=6.47.8+3.6=11.467×(78÷6)=871139×4-192=364982+40×20=1782230×2-301=159608÷(412-410)=304(420-408)×56=67230×(237-213)=720349-10×14=209863-772+562=653206-544÷8=138194-40×2=114164÷2=8240×(80÷8)=400366×(14÷7)=73283×87×2=14442854÷2+561=988207+106=313323+118-36=405488÷(310-308)=244352÷(24÷3)=44436×(24÷6)=174412×7×98=8232340÷(2×2)=85187×5-769=166344÷4÷2=4344×15÷2=33012×(841-755)=1032165×2=3309.4-1.5=7.963+321=384706÷2+208=561420÷3+459=599634-(267+249)=1184/7-2/7=2/7864÷(4×2)=1082.4+5.4=7.8(401-131)÷9=3010×6×16=960339+94-303=130289×(564-561)=867283-240÷5=235190×2+782=1162540÷3÷4=45192÷8+447=4711/3+2/3=120×4×47=3760835×(698-695)=2505135÷9×14=21020×19-196=18418×22×2=792229+145+484=858979-(624-497)=85267×66=442243.0-25.9=17.1339×6÷3=678495-423=72(357-61)÷4=74164÷4×7=28764-13×3=25948-73×11=145744÷(908-905)=2481.3+0.5=1.8(168-81)×25=21751/4+2/4=3/4(201-126)×84=630036×19=684290÷5×12=69660×32÷6=320428-(15+273)=14078×(135-130)=390874-55-726=93384+(399-93)=69012×40×2=960930-(683-63)=310434×9-499=340787×8÷4=174293+649+100=104239+413+226=6785/7-1/7=4/7366+632-311=687105×8-113=727227+217=444300+84+56=440837-16×42=16579×(665÷7)=7505470-224÷7=438469÷7×3=201324+91=415920÷(64÷8)=11581÷3×28=756200+216=416917÷7×3=393975÷5+124=31919×52×4=3952887-(394+274)=21940+731+135=906165-81=84595×(165-156)=5355334-585÷3=139276+94=370310+28×10=590848×(30÷6)=424015×14×4=840(236-211)×23=57549×(297÷9)=1617812÷(49÷7)=11660×2÷5=249.6+0.5=10.15.1+3.0=8.19.0-3.5=5.537×78=2886376-63×4=124435÷(15÷3)=8754.0-39.1=14.91.6+9.4=11.0211-112-93=6323×(558-553)=1615385÷7×17=93510×3=30621+105+89=81540÷(4×2)=5567+735÷5=714246-221=25474-67-275=132980÷7÷4=35155÷(45÷9)=31112÷7×23=368477÷(27÷3)=53406÷2=203873÷(3×3)=9730×2×3=180950-441+135=64493×86÷6=133344÷2×43=946252÷6×52=2184132×(173-170)=39628÷4×90=630509×(63÷9)=3563935-(195+37)=70362×(276-182)=5828213+213=42683+243=326802÷(312-310)=401673+(584-221)=1036830+267×2=1364495-80×4=175222×(423-420)=666293-17×8=15764.2+15.3=79.5167-46+169=290799×(666-660)=4794185-12×10=65297-129-125=43108+20=128261-452÷4=14834×(209-192)=57849+113=1624/5-1/5=3/5470-284÷4=399170+11×70=940709-(555-417)=571432+30×18=972256-45×5=31828÷2=414100+20×29=68024×23×7=386482×64÷2=262411×(396÷6)=726156÷6=26233-35×4=93142×(35÷5)=994108÷(479-470)=12471÷3×5=785(685-145)÷3=18012×62+65=80935×2×99=6930406×7-833=200941×3=12329×3+55=142127×(484-477)=88938+393-264=16711×(325÷5)=715(805-787)×37=666412+(245-178)=47918×15÷6=4514×7×37=3626393-11×35=8497-237×2=23443-(901-881)=423118+840-296=66221×80×8=1344054×8×2=864298÷2×7=104336×2×79=5688380-313+426=4934/8+2/8=6/882.8-1.6=81.2225-(248-235)=212(490-103)÷9=43459-24×16=75231×3÷7=99232-182+398=448397-420÷2=187159+13×48=783315×2×4=2520685×(48÷6)=548043×2×3=25827×2×90=486046+355-136=2654/8-3/8=1/8376×2=752907×3=2721110×(21÷7)=330411-(345+31)=35358-(66+217)=757/10+3/10=1607-488÷8=54643×(397-339)=249428×28+111=895(331-76)÷3=85498-19×16=194726÷(2×3)=121(424-208)÷2=108743-221×2=301208×(12÷6)=416792+896÷4=1016996-(81+655)=26079.3+19.9=99.2364+372÷4=457108×7÷2=378989-11×54=395816÷(2×4)=102299-(354-106)=51845÷(151-146)=169865-594-63=2083/5-1/5=2/5404+(481-460)=425487-434+226=279456+268÷4=523144÷4×16=57612×64=768928÷(72÷9)=116690÷2÷3=11566÷(2×3)=11862-374-194=294500-(218+245)=3784+361+73=518411