三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦12÷(756-752)=35×10÷7=2.1+6.6=14×15×3=416+(496-145)=704÷4÷8=150÷3×11=754-62×8=234÷2=972+(391-224)=744-54-623=940-(737-527)=320÷5÷8=300÷(16÷4)=351+(274-251)=11.9+55.0=517-(459+12)=16+422+145=372-(286-19)=483×6÷9=431×2=(842-293)÷9=559-972÷4=645+697-100=248÷4=12×37×9=60×71=618÷(2×3)=591+145-662=5/6-1/6=(90-68)×58=(380-358)×12=982÷(784-782)=204×2÷8=45÷(3×3)=455-106=13×43-325=15×11×4=309-300÷6=234×(38-35)=15×(54÷6)=36×3×8=79×87×8=328÷2×7=74×3=89×(56÷8)=902-(478-423)=(127-87)×10=14×2×6=115-(898-813)=14×16÷4=11×72=308-223+76=642+564-260=24×21-62=498-(753-575)=317-(103+49)=30×(211-203)=126×6÷7=429-56×2=77×90=84÷(413-407)=117×8-700=759+969-89=15×22×3=739×(809-806)=28÷4×7=834×5÷3=71+423=72÷4÷3=298-648÷6=45×2×16=56÷(238-234)=204-(84+60)=90×85÷9=318-86-184=459+751+93=17×(238-221)=98×89=885÷(24÷8)=700+23×36=211+95=123+206-131=18×72÷8=883×6-984=1/7+4/7=726-41×14=101×3=34×29+549=(267-174)÷3=36+354+380=54×2×9=804÷2÷6=198÷6×8=14×70÷4=916-578=193+152×5=24×(810-722)=1/5+2/5=102×2×3=90÷2÷9=5.6-1.5=47×97=10×37-69=495÷(423-420)=48÷(3×2)=903÷7÷3=443+(578-562)=87×3-219=265-528÷6=264+(303-248)=150-135=20×11-74=160+28×24=692-44×11=174×3÷2=262÷(387-385)=440÷(650-646)=26×6÷2=274×3÷6=345+62-140=437×(40÷8)=200÷4×98=469-409=653+158+52=47×2×72=185+34×15=492÷(2×3)=82×(816-778)=5.0-1.9=399-30×3=127×(56÷8)=280-214=951-(440+245)=283+(495-221)=997×5=271+186=529+147=327×2=693-545-49=450×(599-595)=80÷(10÷5)=124-103+350=50×(637÷7)=13×75-95=90×10=93×22×2=3.7+12.6=888÷2÷4=39×88÷2=167×4×7=412+75+174=44×13-418=91×(260-251)=12×78=85×27×4=2/8+3/8=318-12-173=588-90×2=92×(291÷3)=19×12-194=54÷3×35=269-(84-56)=198÷2×4=906-39×19=678-413+211=870÷5×9=467×2-777=305+12×29=526+792÷2=618-(638-164)=864÷2+545=342-41=352÷8÷2=987+689+627=69×2×7=7.8-0.2=674×3-985=17×3×76=266×(518-512)=800÷5÷8=497-(431-97)=430÷2÷5=36×23÷4=552÷(2×4)=918÷(2×3)=477+879=400÷5×56=12+248-133=76.0-8.1=(319-49)÷2=518-122-234=68×26=78×51=609×5=236÷2=222÷6×7=356+256÷8=245+87+642=406-17×11=386-(288-33)=112÷7=459+714÷7=780-(169+262)=9.7+8.4=381-(207+121)=20×4×77=28.9+17.3=814×8-907=994×(820-812)=48÷8×44=17×2×19=354+81×3=900-407+733=114+42×21=85×3×2=500-399=26×19-327=189×4-685=30.6+59.2=981-330-625=279-(440-272)=104×(36÷9)=5.1-3.8=247-207÷9=12÷(12÷6)=13×36-416=3/6-2/6=156×(487-482)=75×(36÷9)=15×42÷7=208×2-185=774×(781-775)=704×(116-111)=318×(895-887)=9.4+6.1=204+286=321×2+33=391×6÷3=823-310+754=41×2×8=99×10÷6=438-10×10=304÷2÷4=10×(324-231)=74×7×8=3/5-1/5=434-828÷3=563+600+395=153+211-235=(195-101)×98=454-55-85=12×56×8=785+72×10=929-42×5=936+264=693÷7×72=2/7+3/7=4.6+2.7=282×(61-56)=45.1+49.9=924÷3×9=91-20×2=920÷4=40×7×3=25×19-393=405-287+231=53×21×4=485-(277-197)=(820-420)÷4=432+210÷3=147×(310-304)=21×(84÷4)=12×53-389=745+470+65=18×8=45×20÷2=459÷(72÷8)=903÷3=278-(257-168)=899×(40÷8)=912÷6÷8=44×42÷7=566+(447-348)=80×79×6=469×5-605=133÷(21÷3)=821+138+961=954-12×63=596×7-98=499-415-18=6.0-3.0=32×3×2=58×60÷3=10×32÷2=375-(89+256)=313+102-86=(353-305)÷4=328÷8=632÷2×4=73×(726-704)=758×9=94×2=8.7-1.4=262×3×5=336÷(2×4)=16×(224÷4)=39÷3×19=923+237÷3=42÷(284-282)=26×3×80=414×2÷9=162+(805-328)=2.2+3.6=135×3÷5=832÷4÷2=(389-369)×19=38×(78÷3)=659+12×29=630÷7÷6=166+(372-250)=53-232÷8=23+250-155=120÷(4×2)=207-16×7=932×4=140÷4=99÷9×51=11×4×74=36×(120÷5)=(454-94)÷8=106×6-231=71×3-195=462-310=310-131+190=21+677+227=57×87÷9=288÷(2×2)=294÷(2×3)=(954-216)÷6=12×18=395+288×2=602+(972-283)=508÷4×3=744-107-226=85×10÷2=529+178×5=74×10+699=272-201+154=270×7÷2=443-(104+156)=382-179=121×(14÷2)=94÷2×18=352÷(2×2)=493-(287+190)=162+26×25=162÷9÷9=805+452=404÷(195-191)=759÷3×6=393÷3+322=(733-29)÷2=212÷(2×2)=31×2×30=16÷(32÷4)=216÷(3×2)=868-16×2=59×9×5=652×9=36+624÷6=(856-536)÷2=140-62+496=428×2-109=405-12×30=1/8+3/8=231+(337-71)=96÷(64÷8)=819÷9×8=376+84+468=375+309+255=10×12×8=186+309-285=942÷(922-920)=(419-95)÷4=720÷6÷4=931-336÷8=475-173×2=230-43×2=54×38÷4=820×8-512=568-(167+157)=4.1+0.6=465-94=289+335+20=315÷(243-236)=177+(418-146)=472÷(10÷5)=821×(914-909)=221×2+111=22×(66÷2)=126+89×4=540+480×2=(305-23)÷6=(267-211)÷8=670-(121+361)=196×3÷6=826-658+918=(95-37)÷2=392+41-35=869-921÷3=292×2÷4=288-198=477-119-120=175÷(332-325)=61×8=616÷(2×4)=240÷2÷6=24+(404-269)=38×(333÷9)=116÷4×25=779×2=691-123÷3=162+249×2=90×12×4=355-38+513=56×8=71×14-287=205+81+79=598-12×48=678÷(24÷8)=565-206-148=802×6÷2=27×3×58=94×5-306=573+684÷6=684÷4÷3=36×(634-602)=120×4=6.7-3.9=9.6-7.5=(583-509)×61=24÷(21÷7)=132÷3=64×4÷8=(131-114)×19=(263-201)×11=169×(142-138)=368÷2×3=76×54÷2=19×(198÷2)=942-(82+273)=2/4-1/4=386+38×2=10+299-250=52×12÷2=39×10+718=882÷(27÷9)=387-31×12=628-41×7=651-260÷2=337+57=959+857-498=22×17=32÷(32÷8)=(428-212)÷8=475-426=21×2×15=465+276=18×55-201=(298-118)÷2=87.9-27.6=373-66×3=285+16×22=43×4=518+(630-600)=3/7-1/7=36×2×35=550+205=48×20÷3=150×6-822=537-(997-677)=80×5=866×(18÷6)=13×9=1/4+2/4=184÷(32÷8)=8.7-3.4=468+(440-347)=24÷4=16×2×4=891-331-157=74+262=27÷9×60=990-162÷6=166-33×2=925-(499+139)=13×7×75=282+25×19=50×(25÷5)=455-28-241=423-245+160=456÷4÷6=944+64-621=420-855÷3=452×2×5=498-24×13=942-893=16+392÷2=22×2×85=159×(10÷5)=(310-280)×89=16×11×5=278-159=(218-184)×23=489×2×3=108÷4÷3=631-(346-315)=425+103×5=(556-26)÷5=26÷(933-931)=427÷7×5=9.7-0.6=76×(12÷6)=414-(128+129)=7.1+4.3=14×(160÷5)=71×(159÷3)=268+200+582=345÷5×7=897÷3+803=418-112-190=15×51÷9=354÷(430-427)=30×(197-166)=791-243+958=1.7+1.9=25×(24÷4)=(220-197)×20=20×8÷2=124÷2×13=380÷(237-232)=708-15×28=11×18×2=25×2×34=(484-440)÷2=863-(481+144)=861×(16÷4)=657×5÷3=(391-355)×20=495×2×3=55×(899-840)=135÷(10÷2)=896÷2÷8=23×4×43=(852-780)×73=337+222=991-(363+558)=404+21×24=244-237+413=9.3+1.1=19×51-675=372÷2=753-37+923=77×76×3=66.7-55.9=247+68-255=440÷(12÷6)=23×14÷2=239-110÷2=392×2-115=386+(854-193)=205+877=927÷(3×3)=546+438-930=35×11+257=22×16-199=9.6-9.3=359+80×3=126+335-362=891÷9+575=450+(380-152)=39×(108÷9)=(312-246)×10=830×7÷5=998-(508-400)=261×5÷3=359+117-327=218+(414-110)=684÷9×2=225÷9×32=20×16-274=1.9-1.1=428+(279-259)=22×3×4=243÷(18÷2)=12.9+15.6=570×5-201=22+188+405=609+512÷4=144÷6÷3=442-216+62=294+912+740=84×(32÷8)=111÷3=180+534-673=641-519=21×30+877=291+22+600=9.8-0.9=1.4+3.8=775-60×3=453-(298+152)=124÷4+316=721÷(721-714)=16×52+308=1/7+3/7=7.0-4.7=2/5-1/5=430÷(10÷2)=170-76=99×36=344-224+46=389+892÷4=10×(328-237)=18×17=498-40×3=12×61÷3=19×33=56×(117÷9)=59×72÷2=102+274=450-162-127=275-(295-101)=633-528=885÷5×8=541×7-305=22×44×2=37×25=86+212=633-396÷6=600-(911-904)=232÷2×9=331+89=101×8×7=31×(68÷4)=45×3×2=497-(324+12)=82×84÷4=607-(112+139)=253-21×2=880-594+998=(459-249)÷6=601×(909-902)=1/7+5/7=377+(853-117)=731-591-97=377-66+93=450÷6×40=605÷(873-868)=33×47=130+486×2=336+240×4=931-16×42=2.9+4.6=268÷4=591+639=280÷(2×2)=438-(55+38)=350-15×14=275-31×5=7/9+2/9=17×25-139=15×11×2=491-153-28=119+(55-24)=309×3÷9=23×11-40=321-325÷5=179+(473-436)=4.5-2.9=809-350-345=117+399÷7=224+214-336=12×69=190×4+142=15×5×65=456÷4×9=92×86×3=746×(16÷4)=9.3+9.8=780+638+421=558÷(2×3)=889÷7=84×6÷8=252÷(2×3)=891-17×13=908-111×2=10×48-431=804+416÷2=78.6-26.7=116+83=300+616-656=871-106=20×18=(499-215)÷4=12×14×5=37×(624÷8)=41×(44÷4)=940÷5÷2=510÷3÷5=734-82×8=40÷2×46=396÷(2×3)=567-(650-523)=92+173=11×4×75=71×10=159+(765-764)=37×(148-118)=706-(121+415)=22×(144÷8)=838+899-904=638-(852-223)=40×(189÷9)=949-608-175=468÷9÷2=138÷6=213+178=87÷(612-609)=3/8+2/8=195÷5×6=391-110-152=68÷2=10÷5×71=58×(600-547)=712-607=150+768=222+132=51×13=493-104÷2=479-31×15=609÷3=474+(68-16)=285÷5×16=280÷8+501=466-848÷4=267+10×76=17×49=57×17-644=383-(499-128)=837÷9+959=259×3-678=180+552÷6=51×(224÷8)=12×27×2=24×79=148÷2×51=20×(113-63)=90×(41-32)=19×(16÷4)=380×(210-202)=499-(201+177)=154+139=(786-465)÷3=142×7+965=22×(370-351)=154×3×2=15×14-12=378-226=477÷(18÷6)=120÷8×30=524×5-293=727+168×4=30×29-443=11×2×9=356+805÷5=415-(19+163)=770+82×10=399-240-130=292÷4=150÷(2×3)=488÷4×7=11×16=3.0+8.1=11×4=18÷(27÷3)=358-(93+184)=345÷3=418+(736-723)=17×19×2=206×(21÷7)=344÷4=22×6×5=9.0+8.9=388-33×11=15×16=907+712÷4=99×58×7=540÷3×7=494-362+317=19×3×4=323+324+48=24×3-68=465÷3×9=759+509+249=382-(200+83)=10×3÷5=189×4÷9=42×10×2=579÷3+446=101+15×35=726-764÷2=36×9+258=856÷(4×2)=430-342+368=446-15×24=(465-99)÷3=296÷8=792×4=200+40=363-125=891×(738-734)=961×(849-844)=51+(460-324)=595-268=(185-49)÷2=259-92÷4=792÷4=376÷(56÷7)=87÷3=287÷(357-350)=605×(110-104)=58×5+425=448-424+227=12×(60÷3)=490+840÷3=412×3÷4=438+22-232=9.6-5.9=431+194+826=273+214=48×91=38÷2×77=756÷9÷2=11×13×6=975-597=218×(144-141)=(594-218)÷2=304÷(728-720)=315÷(14÷2)=15×(819÷9)=614-110×3=240÷(12÷2)=48×7=63÷9×6=100÷2+212=144+975-346=296÷4=70×(102÷6)=906×4÷6=200-(92+14)=26×16+229=267-25+112=828÷3×6=(517-381)÷8=733×(437-433)=21.2+52.0=942+364+49=53-10×3=98÷2=809+717=99.3-42.8=804÷(2×3)=5.7+1.3=(358-58)÷2=484-78÷6=(225-75)÷5=167×2×6=37×2×25=467+123×2=234-102-114=880×8÷2=398-11×26=112+37=764-270÷9=785÷5+54=787+249-722=192÷6=387+78×7=345-20×10=52×17=260×3×6=(280-205)×76=39×16÷2=163×(357-353)=60×9÷3=345-21×16=381+88×3=899-(526+307)=299-(156+61)=876÷3×8=567×2÷6=11×(395-380)=45×(940-881)=53×(472÷8)=156×2÷3=363-128×2=20×4×86=56×14÷8=260+16×5=180÷(2×3)=696+54+15=761-60+486=20×22÷8=936÷(12÷4)=602÷7=586-33×11=(871-33)÷2=882-21×13=11×13+161=993-22×43=798÷(275-269)=158-352÷8=14×18÷3=(532-418)÷6=134×3×9=574÷7+387=174-66=56×37=83-11+311=425+11-337=14×7×61=75.3-66.3=10×18-130=925+688-444=228÷(30÷5)=72÷(375-373)=26+429-393=355÷(349-344)=33+94+51=754+13×56=733-10×41=220×4÷2=491-22-165=885-539+106=287-15×10=391-10×26=33×15-43=30.5+65.8=278+14×50=28×2×7=33.4-15.1=29×16×2=122×7-573=471-(372+57)=445×2÷5=153÷3×2=493-15×20=128×3+290=868÷7+265=420÷(2×3)=908-184-234=400-(945-686)=764÷(16÷8)=60×(109-105)=855-24×3=799-(350+393)=977+(860-244)=177÷3×5=205-93-41=295-23×8=192÷4×92=255-21×3=117+393+940=951-16×38=347×(12÷6)=636-(929-871)=335-12×14=76+894+948=481+26×12=463-11×41=18×5×80=12×61=8.2-6.4=75.1+10.6=934-232-652=15×(60÷3)=32×23-511=56×(30÷5)=388-21×13=19×(400÷8)=24×(72÷6)=62×98÷7=149-(432-284)=240÷2÷8=975-(536+181)=16×27=27×21-351=108×(12÷6)=(260-232)×64=18×4×90=359×3=90×50÷4=736×7÷8=510÷(58-52)=111×(414-407)=116×(32÷8)=122×(180-174)=76×63=548÷2=112+38-137=45.2+39.7=379-63÷7=176×3-393=386+19×17=209×(72÷8)=121×2-185=23×40=29×(460-411)=497÷7×3=574+(613-37)=10×13×4=181×4+117=712×5=822+38×24=432÷2÷9=365÷(141-136)=56÷2=24×12×3=58×3=442-275+305=117×2×7=40×86×5=8.0+7.6=(749-702)×54=441÷(18÷6)=101+636÷3=441×2÷7=498-214-77=918÷6=78-51+415=775-18×18=376-175-179=13×37-24=246÷3×47=340-127-152=10×51=72÷2×4=10×(276÷6)=320÷4=214÷(16÷8)=634÷(12÷6)=504÷9+724=36×82=360-780÷6=453-77=47+23×17=24÷3=960÷6×8=459-(353-276)=406×(16÷2)=942-922=62×(513÷9)=540÷(3×3)=429-908÷4=425-374÷2=180÷9=30÷6×8=44×51=198+335×2=37×6-197=651÷(722-715)=22×14-215=47×21=200÷4÷2=80÷8×17=406+41×3=10×2×79=859-37-314=460÷5×33=430-274÷2=(779-589)÷2=672÷7+134=675-51×10=118-66÷3=240÷3÷4=16×10+431=342+732÷2=388+(282-161)=495÷(821-818)=828-13×14=26÷(16÷8)=244×2-381=178+40×5=28×2×15=453-129=373-17×9=2.3+4.0=82×(59-53)=19×2×25=16×12-167=18×(696÷8)=5/8-1/8=125×5=557+61×8=90×(325÷5)=843-136×5=249×(452-448)=(749-464)÷3=449-63-53=840÷(4×2)=398+(401-331)=230+263-214=41+401+82=15+318+836=12×7×59=26×(213÷3)=25÷5×70=61×54×2=21.2-14.2=232+(432-249)=383-(95+236)=115×(42÷6)=27×2×28=439-22×11=2/7-1/7=360÷8÷3=79+52×19=200-688÷4=(495-482)×64=558÷(584-578)=6.6-5.3=264-(196-16)=21×39-482=255-128-120=3.0+9.2=250÷5×7=542×(24÷4)=896÷4÷2=328+842=703-(567-441)=21×(837÷9)=475-(236-192)=944÷(4×2)=24÷(2×2)=119×(186-180)=885-479=468-28+925=44+408-405=238+479-247=444-71-18=171÷9×30=438-(301+76)=750+906-664=240×(54÷9)=990÷(3×2)=25×(174÷6)=844×8÷2=224+11×65=76-(33+32)=690÷5÷2=14×7×80=135÷3=94×(312÷4)=276÷6+254=871×2=384+14+540=749+(541-523)=331×9=19+24×27=173-12×2=570-522=21×4×60=678-102-256=808-26=27×3×62=82×9-674=648÷(2×2)=134÷(12÷6)=725-671=242-14×11=687-670÷5=976-78×2=23×12-253=(589-381)÷2=109×3×6=105÷3+96=341-23+126=(381-345)÷4=(501-315)÷6=111×9-563=272÷4×9=112×(55-51)=2.2+1.0=366×3÷2=46×16×4=176÷(2×2)=477-212÷2=264+10×15=55.6-4.8=61×3×9=392÷(56÷7)=48+933+99=351×5-660=118-20=292+382=294÷7×52=270÷5×16=181-69=30×13-55=21×15×3=160÷8=12×4×86=854-443+890=858÷(2×3)=7.2-4.7=8.3+8.7=344÷8=(452-116)÷8=152+332=894÷2÷3=7.6-6.3=23.0+6.3=995-(355+52)=165÷(35÷7)=470-135+53=145-(361-325)=401-243+240=248÷(494-490)=225+(988-412)=(464-436)×80=499-11×39=403+694÷2=507+308=945÷5+372=308-(69+125)=9.0-3.6=461-64-79=359×2=495÷(36÷4)=432÷(48÷8)=412×3=24÷4×23=190÷5÷2=170÷(16÷8)=26×33-277=44÷(189-185)=39×14÷7=1.2-0.7=1.4+2.2=169-112÷4=372-(440-426)=164×4×6=364-(226-82)=6.4+1.8=23×21-148=44×2×79=52×3=591÷3×6=37×(234-222)=158×2=67+307+115=480÷8×91=991+432=543×2-745=244÷(451-449)=58×(157-142)=843-445+62=23×(152÷4)=366-(309-229)=115×(456-452)=284÷(12÷3)=770×(16÷8)=976÷(2×2)=247+13×8=435-21×17=404-305=315-166÷2=92×85÷4=(497-287)÷3=920-(437+312)=317+879+715=85×(12÷3)=172+153=973-107×9=(288-68)÷5=408÷(87-85)=30×3×30=24×3×31=141+239+410=33×3+33=22×3×2=573+(892-494)=143-122+384=709-(599+103)=175÷7×35=434-71×5=125×8-656=240-128÷8=785+675-426=16×7×6=397-360-22=63÷3×23=28×6=28×11-267=74×10=82×92=18×7=304-20×7=24×(12÷3)=240×(438-435)=14.4+9.3=234×(16÷2)=287+13×42=296÷(2×4)=24×17×2=15×48÷6=(483-39)÷2=448÷(395-393)=167+15×48=185+327=6.3-4.5=(669-471)÷3=29×8-184=342×2-496=60×19÷4=8.3-5.8=537×9-871=81÷9×29=185×(36÷6)=426-996÷6=95×3×2=985-32=158×(24÷4)=92.2-23.8=282+211-389=119×3=41×(348÷6)=239×4÷2=576+14×46=3.3+2.3=27×(32÷8)=277+687÷3=190×4×3=201+254+189=746-980÷5=648÷(537-534)=16×61-741=787+782+943=131-35×3=742+(837-456)=36×87=2/5+3/5=47×(108÷6)=480-58-97=82×82×4=105×3+415=90.6-17.2=51+56×15=15×2×8=277-(30-22)=935-47=12×8×40=137+71×11=104×(32÷8)=25×2×82=86÷2×8=6.8-5.6=21×66×7=872÷(2×4)=252÷7=197×(836-827)=31+(478-315)=629+214×2=137×7=22×42÷7=1/8+4/8=156÷4×13=93×(781-766)=35+(474-413)=970÷(429-424)=195+269=183+351×2=22+20=997-441×2=249-(227-170)=(385-335)×97=0.9+6.1=85+150×2=329×2=5/7-1/7=914+153×6=89+17×2=619-22×3=15×18×2=704÷2=680÷(480-472)=6.3+5.6=4.4-0.5=189÷(212-205)=36×2×52=469-17×10=39×24÷2=98×2=458-(493-441)=391+492-258=136÷2×64=327÷(413-410)=854÷2+31=111×6÷3=868×(32÷8)=126÷(81-74)=620×4-509=960÷3÷2=211×(32÷8)=137-98=355-(587-294)=641-(587-516)=831-38+624=105-(154-108)=75×(743-739)=423-(13+334)=313-147×2=452×6=476-798÷6=630×(16÷2)=473-13×25=944-148+35=385÷(184-177)=84×15×5=5.9-4.7=499-522÷3=23×3×67=40×96÷8=58×3×2=60.5-12.5=11+50×11=470×(690-685)=714÷3×4=652-138=132×7=546-470+657=156-(433-339)=543-232=206+256=369-92×3=240÷(2×4)=(137-38)÷3=857×(63÷7)=328÷(14÷7)=882÷(3×3)=31×34÷2=475-270-90=410-(19+70)=400÷8×97=57×5=130×(32÷8)=346-29×6=279+(281-159)=551+(878-88)=416÷4+208=220-92=16×17+35=80×11-20=288÷9×4=72÷6×50=69×75=28×3×41=161+389-271=11×17×3=242×(795-789)=97+867-453=945÷(14÷2)=1.4+9.9=10×98=582÷(2×3)=100÷4×35=261-151-44=802÷(10÷5)=109+49-14=11×10×3=480÷6÷2=180÷(3×2)=73×38×5=158×(216-210)=60×(60÷4)=176÷8×23=147+(466-153)=936÷(3×3)=52×49×3=10×(162-153)=14×(54÷3)=266-26×9=157-340÷5=11×4×98=888÷6+152=295+65=47×(54-48)=68.9-45.3=122+53+674=259÷7=87×44÷6=1.2+4.5=(376-248)÷4=102+184=53×2×8=457-36-303=63×(233-222)=3/7-2/7=56×3×2=447×8-734=393-340+342=3/5-2/5=75.9+16.4=180×5÷6=715+58+203=11×90-269=98÷2×3=140×4÷5=16×19-271=11×36-396=606+620+17=950÷2÷5=76+147×5=812÷7÷2=858-317+276=55×80÷5=400÷2×9=380÷5×90=87×(156÷6)=324-(328-57)=145×6-467=483-(435-29)=2/3-1/3=225×2-27=835÷5×2=519÷3=702-20×8=105×6-188=630÷2÷5=399+34×6=668×7÷2=830+35×7=参考答案12÷(756-752)=335×10÷7=502.1+6.6=8.714×15×3=630416+(496-145)=767704÷4÷8=22150÷3×11=550754-62×8=258234÷2=117972+(391-224)=1139744-54-623=67940-(737-527)=730320÷5÷8=8300÷(16÷4)=75351+(274-251)=37411.9+55.0=66.9517-(459+12)=4616+422+145=583372-(286-19)=105483×6÷9=322431×2=862(842-293)÷9=61559-972÷4=316645+697-100=1242248÷4=6212×37×9=399660×71=4260618÷(2×3)=103591+145-662=745/6-1/6=4/6(90-68)×58=1276(380-358)×12=264982÷(784-782)=491204×2÷8=5145÷(3×3)=5455-106=34913×43-325=23415×11×4=660309-300÷6=259234×(38-35)=70215×(54÷6)=13536×3×8=86479×87×8=54984328÷2×7=114874×3=22289×(56÷8)=623902-(478-423)=847(127-87)×10=40014×2×6=168115-(898-813)=3014×16÷4=5611×72=792308-223+76=161642+564-260=94624×21-62=442498-(753-575)=320317-(103+49)=16530×(211-203)=240126×6÷7=108429-56×2=31777×90=693084÷(413-407)=14117×8-700=236759+969-89=163915×22×3=990739×(809-806)=221728÷4×7=49834×5÷3=139071+423=49472÷4÷3=6298-648÷6=19045×2×16=144056÷(238-234)=14204-(84+60)=6090×85÷9=850318-86-184=48459+751+93=130317×(238-221)=28998×89=8722885÷(24÷8)=295700+23×36=1528211+95=306123+206-131=19818×72÷8=162883×6-984=43141/7+4/7=5/7726-41×14=152101×3=30334×29+549=1535(267-174)÷3=3136+354+380=77054×2×9=972804÷2÷6=67198÷6×8=26414×70÷4=245916-578=338193+152×5=95324×(810-722)=21121/5+2/5=3/5102×2×3=61290÷2÷9=55.6-1.5=4.147×97=455910×37-69=301495÷(423-420)=16548÷(3×2)=8903÷7÷3=43443+(578-562)=45987×3-219=42265-528÷6=177264+(303-248)=319150-135=1520×11-74=146160+28×24=832692-44×11=208174×3÷2=261262÷(387-385)=131440÷(650-646)=11026×6÷2=78274×3÷6=137345+62-140=267437×(40÷8)=2185200÷4×98=4900469-409=60653+158+52=86347×2×72=6768185+34×15=695492÷(2×3)=8282×(816-778)=31165.0-1.9=3.1399-30×3=309127×(56÷8)=889280-214=66951-(440+245)=266283+(495-221)=557997×5=4985271+186=457529+147=676327×2=654693-545-49=99450×(599-595)=180080÷(10÷5)=40124-103+350=37150×(637÷7)=455013×75-95=88090×10=90093×22×2=40923.7+12.6=16.3888÷2÷4=11139×88÷2=1716167×4×7=4676412+75+174=66144×13-418=15491×(260-251)=81912×78=93685×27×4=91802/8+3/8=5/8318-12-173=133588-90×2=40892×(291÷3)=892419×12-194=3454÷3×35=630269-(84-56)=241198÷2×4=396906-39×19=165678-413+211=476870÷5×9=1566467×2-777=157305+12×29=653526+792÷2=922618-(638-164)=144864÷2+545=977342-41=301352÷8÷2=22987+689+627=230369×2×7=9667.8-0.2=7.6674×3-985=103717×3×76=3876266×(518-512)=1596800÷5÷8=20497-(431-97)=163430÷2÷5=4336×23÷4=207552÷(2×4)=69918÷(2×3)=153477+879=1356400÷5×56=448012+248-133=12776.0-8.1=67.9(319-49)÷2=135518-122-234=16268×26=176878×51=3978609×5=3045236÷2=118222÷6×7=259356+256÷8=388245+87+642=974406-17×11=219386-(288-33)=131112÷7=16459+714÷7=561780-(169+262)=3499.7+8.4=18.1381-(207+121)=5320×4×77=616028.9+17.3=46.2814×8-907=5605994×(820-812)=795248÷8×44=26417×2×19=646354+81×3=597900-407+733=1226114+42×21=99685×3×2=510500-399=10126×19-327=167189×4-685=7130.6+59.2=89.8981-330-625=26279-(440-272)=111104×(36÷9)=4165.1-3.8=1.3247-207÷9=22412÷(12÷6)=613×36-416=523/6-2/6=1/6156×(487-482)=78075×(36÷9)=30015×42÷7=90208×2-185=231774×(781-775)=4644704×(116-111)=3520318×(895-887)=25449.4+6.1=15.5204+286=490321×2+33=675391×6÷3=782823-310+754=126741×2×8=65699×10÷6=165438-10×10=338304÷2÷4=3810×(324-231)=93074×7×8=41443/5-1/5=2/5434-828÷3=158563+600+395=1558153+211-235=129(195-101)×98=9212454-55-85=31412×56×8=5376785+72×10=1505929-42×5=719936+264=1200693÷7×72=71282/7+3/7=5/74.6+2.7=7.3282×(61-56)=141045.1+49.9=95.0924÷3×9=277291-20×2=51920÷4=23040×7×3=84025×19-393=82405-287+231=34953×21×4=4452485-(277-197)=405(820-420)÷4=100432+210÷3=502147×(310-304)=88221×(84÷4)=44112×53-389=247745+470+65=128018×8=14445×20÷2=450459÷(72÷8)=51903÷3=301278-(257-168)=189899×(40÷8)=4495912÷6÷8=1944×42÷7=264566+(447-348)=66580×79×6=37920469×5-605=1740133÷(21÷3)=19821+138+961=1920954-12×63=198596×7-98=4074499-415-18=666.0-3.0=3.032×3×2=19258×60÷3=116010×32÷2=160375-(89+256)=30313+102-86=329(353-305)÷4=12328÷8=41632÷2×4=126473×(726-704)=1606758×9=682294×2=1888.7-1.4=7.3262×3×5=3930336÷(2×4)=4216×(224÷4)=89639÷3×19=247923+237÷3=100242÷(284-282)=2126×3×80=6240414×2÷9=92162+(805-328)=6392.2+3.6=5.8135×3÷5=81832÷4÷2=104(389-369)×19=38038×(78÷3)=988659+12×29=1007630÷7÷6=15166+(372-250)=28853-232÷8=2423+250-155=118120÷(4×2)=15207-16×7=95932×4=3728140÷4=3599÷9×51=56111×4×74=325636×(120÷5)=864(454-94)÷8=45106×6-231=40571×3-195=18462-310=152310-131+190=36921+677+227=92557×87÷9=551288÷(2×2)=72294÷(2×3)=49(954-216)÷6=12312×18=216395+288×2=971602+(972-283)=1291508÷4×3=381744-107-226=41185×10÷2=425529+178×5=141974×10+699=1439272-201+154=225270×7÷2=945443-(104+156)=183382-179=203121×(14÷2)=84794÷2×18=846352÷(2×2)=88493-(287+190)=16162+26×25=812162÷9÷9=2805+452=1257404÷(195-191)=101759÷3×6=1518393÷3+322=453(733-29)÷2=352212÷(2×2)=5331×2×30=186016÷(32÷4)=2216÷(3×2)=36868-16×2=83659×9×5=2655652×9=586836+624÷6=140(856-536)÷2=160140-62+496=574428×2-109=747405-12×30=451/8+3/8=4/8231+(337-71)=49796÷(64÷8)=12819÷9×8=728376+84+468=928375+309+255=93910×12×8=960186+309-285=210942÷(922-920)=471(419-95)÷4=81720÷6÷4=30931-336÷8=889475-173×2=129230-43×2=14454×38÷4=513820×8-512=6048568-(167+157)=2444.1+0.6=4.7465-94=371289+335+20=644315÷(243-236)=45177+(418-146)=449472÷(10÷5)=236821×(914-909)=4105221×2+111=55322×(66÷2)=726126+89×4=482540+480×2=1500(305-23)÷6=47(267-211)÷8=7670-(121+361)=188196×3÷6=98826-658+918=1086(95-37)÷2=29392+41-35=398869-921÷3=562292×2÷4=146288-198=90477-119-120=238175÷(332-325)=2561×8=488616÷(2×4)=77240÷2÷6=2024+(404-269)=15938×(333÷9)=1406116÷4×25=725779×2=1558691-123÷3=650162+249×2=66090×12×4=4320355-38+513=83056×8=44871×14-287=707205+81+79=365598-12×48=22678÷(24÷8)=226565-206-148=211802×6÷2=240627×3×58=469894×5-306=164573+684÷6=687684÷4÷3=5736×(634-602)=1152120×4=4806.7-3.9=2.89.6-7.5=2.1(583-509)×61=451424÷(21÷7)=8132÷3=4464×4÷8=32(131-114)×19=323(263-201)×11=682169×(142-138)=676368÷2×3=55276×54÷2=205219×(198÷2)=1881942-(82+273)=5872/4-1/4=1/4386+38×2=46210+299-250=5952×12÷2=31239×10+718=1108882÷(27÷9)=294387-31×12=15628-41×7=341651-260÷2=521337+57=394959+857-498=131822×17=37432÷(32÷8)=8(428-212)÷8=27475-426=4921×2×15=630465+276=74118×55-201=789(298-118)÷2=9087.9-27.6=60.3373-66×3=175285+16×22=63743×4=172518+(630-600)=5483/7-1/7=2/736×2×35=2520550+205=75548×20÷3=320150×6-822=78537-(997-677)=21780×5=400866×(18÷6)=259813×9=1171/4+2/4=3/4184÷(32÷8)=468.7-3.4=5.3468+(440-347)=56124÷4=616×2×4=128891-331-157=40374+262=33627÷9×60=180990-162÷6=963166-33×2=100925-(499+139)=28713×7×75=6825282+25×19=75750×(25÷5)=250455-28-241=186423-245+160=338456÷4÷6=19944+64-621=387420-855÷3=135452×2×5=4520498-24×13=186942-893=4916+392÷2=21222×2×85=3740159×(10÷5)=318(310-280)×89=267016×11×5=880278-159=119(218-184)×23=782489×2×3=2934108÷4÷3=9631-(346-315)=600425+103×5=940(556-26)÷5=10626÷(933-931)=13427÷7×5=3059.7-0.6=9.176×(12÷6)=152414-(128+129)=1577.1+4.3=11.414×(160÷5)=44871×(159÷3)=3763268+200+582=1050345÷5×7=483897÷3+803=1102418-112-190=11615×51÷9=85354÷(430-427)=11830×(197-166)=930791-243+958=15061.7+1.9=3.625×(24÷4)=150(220-197)×20=46020×8÷2=80124÷2×13=806380÷(237-232)=76708-15×28=28811×18×2=39625×2×34=1700(484-440)÷2=22863-(481+144)=238861×(16÷4)=3444657×5÷3=1095(391-355)×20=720495×2×3=297055×(899-840)=3245135÷(10÷2)=27896÷2÷8=5623×4×43=3956(852-780)×73=5256337+222=559991-(363+558)=70404+21×24=908244-237+413=4209.3+1.1=10.419×51-675=294372÷2=186753-37+923=163977×76×3=1755666.7-55.9=10.8247+68-255=60440÷(12÷6)=22023×14÷2=161239-110÷2=184392×2-115=669386+(854-193)=1047205+877=1082927÷(3×3)=103546+438-930=5435×11+257=64222×16-199=1539.6-9.3=0.3359+80×3=599126+335-362=99891÷9+575=674450+(380-152)=67839×(108÷9)=468(312-246)×10=660830×7÷5=1162998-(508-400)=890261×5÷3=435359+117-327=149218+(414-110)=522684÷9×2=152225÷9×32=80020×16-274=461.9-1.1=0.8428+(279-259)=44822×3×4=264243÷(18÷2)=2712.9+15.6=28.5570×5-201=264922+188+405=615609+512÷4=737144÷6÷3=8442-216+62=288294+912+740=194684×(32÷8)=336111÷3=37180+534-673=41641-519=12221×30+877=1507291+22+600=9139.8-0.9=8.91.4+3.8=5.2775-60×3=595453-(298+152)=3124÷4+316=347721÷(721-714)=10316×52+308=11401/7+3/7=4/77.0-4.7=2.32/5-1/5=1/5430÷(10÷2)=86170-76=9499×36=3564344-224+46=166389+892÷4=61210×(328-237)=91018×17=306498-40×3=37812×61÷3=24419×33=62756×(117÷9)=72859×72÷2=2124102+274=376450-162-127=161275-(295-101)=81633-528=105885÷5×8=1416541×7-305=348222×44×2=193637×25=92586+212=298633-396÷6=567600-(911-904)=593232÷2×9=1044331+89=420101×8×7=565631×(68÷4)=52745×3×2=270497-(324+12)=16182×84÷4=1722607-(112+139)=356253-21×2=211880-594+998=1284(459-249)÷6=35601×(909-902)=42071/7+5/7=6/7377+(853-117)=1113731-591-97=43377-66+93=404450÷6×40=3000605÷(873-868)=12133×47=1551130+486×2=1102336+240×4=1296931-16×42=2592.9+4.6=7.5268÷4=67591+639=1230280÷(2×2)=70438-(55+38)=345350-15×14=140275-31×5=1207/9+2/9=117×25-139=28615×11×2=330491-153-28=310119+(55-24)=150309×3÷9=10323×11-40=213321-325÷5=256179+(473-436)=2164.5-2.9=1.6809-350-345=114117+399÷7=174224+214-336=10212×69=828190×4+142=90215×5×65=4875456÷4×9=102692×86×3=23736746×(16÷4)=29849.3+9.8=19.1780+638+421=1839558÷(2×3)=93889÷7=12784×6÷8=63252÷(2×3)=42891-17×13=670908-111×2=68610×48-431=49804+416÷2=101278.6-26.7=51.9116+83=199300+616-656=260871-106=76520×18=360(499-215)÷4=7112×14×5=84037×(624÷8)=288641×(44÷4)=451940÷5÷2=94510÷3÷5=34734-82×8=7840÷2×46=920396÷(2×3)=66567-(650-523)=44092+173=26511×4×75=330071×10=710159+(765-764)=16037×(148-118)=1110706-(121+415)=17022×(144÷8)=396838+899-904=833638-(852-223)=940×(189÷9)=840949-608-175=166468÷9÷2=26138÷6=23213+178=39187÷(612-609)=293/8+2/8=5/8195÷5×6=234391-110-152=12968÷2=3410÷5×71=14258×(600-547)=3074712-607=105150+768=918222+132=35451×13=663493-104÷2=441479-31×15=14609÷3=203474+(68-16)=526285÷5×16=912280÷8+501=536466-848÷4=254267+10×76=102717×49=83357×17-644=325383-(499-128)=12837÷9+959=1052259×3-678=99180+552÷6=27251×(224÷8)=142812×27×2=64824×79=1896148÷2×51=377420×(113-63)=100090×(41-32)=81019×(16÷4)=76380×(210-202)=3040499-(201+177)=121154+139=293(786-465)÷3=107142×7+965=195922×(370-351)=418154×3×2=92415×14-12=198378-226=152477÷(18÷6)=159120÷8×30=450524×5-293=2327727+168×4=139930×29-443=42711×2×9=198356+805÷5=517415-(19+163)=233770+82×10=1590399-240-130=29292÷4=73150÷(2×3)=25488÷4×7=85411×16=1763.0+8.1=11.111×4=4418÷(27÷3)=2358-(93+184)=81345÷3=115418+(736-723)=43117×19×2=646206×(21÷7)=618344÷4=8622×6×5=6609.0+8.9=17.9388-33×11=2515×16=240907+712÷4=108599×58×7=40194540÷3×7=1260494-362+317=44919×3×4=228323+324+48=69524×3-68=4465÷3×9=1395759+509+249=1517382-(200+83)=9910×3÷5=6189×4÷9=8442×10×2=840579÷3+446=639101+15×35=626726-764÷2=34436×9+258=582856÷(4×2)=107430-342+368=456446-15×24=86(465-99)÷3=122296÷8=37792×4=3168200+40=240363-125=238891×(738-734)=3564961×(849-844)=480551+(460-324)=187595-268=327(185-49)÷2=68259-92÷4=236792÷4=198376÷(56÷7)=4787÷3=29287÷(357-350)=41605×(110-104)=363058×5+425=715448-424+227=25112×(60÷3)=240490+840÷3=770412×3÷4=309438+22-232=2289.6-5.9=3.7431+194+826=1451273+214=48748×91=436838÷2×77=1463756÷9÷2=4211×13×6=858975-597=378218×(144-141)=654(594-218)÷2=188304÷(728-720)=38315÷(14÷2)=4515×(819÷9)=1365614-110×3=284240÷(12÷2)=4048×7=33663÷9×6=42100÷2+212=262144+975-346=773296÷4=7470×(102÷6)=1190906×4÷6=604200-(92+14)=9426×16+229=645267-25+112=354828÷3×6=1656(517-381)÷8=17733×(437-433)=293221.2+52.0=73.2942+364+49=135553-10×3=2398÷2=49809+717=152699.3-42.8=56.5804÷(2×3)=1345.7+1.3=7.0(358-58)÷2=150484-78÷6=471(225-75)÷5=30167×2×6=200437×2×25=1850467+123×2=713234-102-114=18880×8÷2=3520398-11×26=112112+37=149764-270÷9=734785÷5+54=211787+249-722=314192÷6=32387+78×7=933345-20×10=14552×17=884260×3×6=4680(280-205)×76=570039×16÷2=312163×(357-353)=65260×9÷3=180345-21×16=9381+88×3=645899-(526+307)=66299-(156+61)=82876÷3×8=2336567×2÷6=18911×(395-380)=16545×(940-881)=265553×(472÷8)=3127156×2÷3=104363-128×2=10720×4×86=688056×14÷8=98260+16×5=340180÷(2×3)=30696+54+15=765761-60+486=118720×22÷8=55936÷(12÷4)=312602÷7=86586-33×11=223(871-33)÷2=419882-21×13=60911×13+161=304993-22×43=47798÷(275-269)=133158-352÷8=11414×18÷3=84(532-418)÷6=19134×3×9=3618574÷7+387=469174-66=10856×37=207283-11+311=383425+11-337=9914×7×61=597875.3-66.3=9.010×18-130=50925