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21×16×2=842-604=88.2+3.7=76×(452-447)=844-149=(841-621)÷5=310+48×2=880-533=442-147-103=380×2-301=52×87=96÷(40÷5)=(415-375)×12=732÷(858-854)=117+352=152+240=23×3×88=48÷4×34=660÷2+537=52×74÷4=368÷4+326=648-(157-86)=853+561+744=575+33÷3=32÷2=639+899-711=(644-624)×39=12×45=66÷2=832÷(4×2)=14.3+30.4=826-(722+83)=3/10-2/10=576÷2÷2=95.1-75.4=5.5-3.9=12÷6×75=196÷(28÷7)=0.5+9.0=136÷8×7=74×3÷2=864-24×8=90×46÷3=81×(632÷8)=491-88÷8=314×3-167=26×3×5=18÷6=644×(18÷9)=189×3÷7=966×3÷6=32×2=(253-193)÷5=9.9-1.0=528÷3+216=39×18-125=23×(198÷9)=889×4=422+766+468=994×(48÷8)=607+655=358-76-121=457-88×2=590×9÷5=33×14×2=42×3÷2=24×45×7=821×7-911=143+183+261=91×(792÷8)=198÷(3×2)=14-63÷7=106+(398-200)=737-(509+227)=153÷(3×3)=498-(303+96)=70.2-26.5=106+149-77=851+790=(250-232)÷2=85×(440÷5)=496×8÷2=298-228+216=197×6÷2=197×(30÷6)=79×(496-438)=954-(699+60)=470-98+54=972÷9+161=225÷(880-877)=481-(483-249)=64÷8×40=452-(81-19)=316+42×8=70+356-99=63×10+109=12×(14÷2)=420÷6×95=168÷8×47=608+606÷6=34+201-196=637÷(314-307)=14×2×96=492-36×10=468÷(12÷2)=424-546÷6=894-(166+84)=(141-114)×27=2/6-1/6=59+254+674=679-138-401=975-(394+211)=952÷8×9=97×(130÷2)=520-702÷2=715-487+732=488÷(106-98)=38×11=58×(210÷7)=20÷5×86=311-(443-227)=9.7-3.7=429-28×9=170÷5×13=9.9+54.7=184-280÷2=494-(225+250)=552÷(12÷4)=92×6+214=273-66×3=208÷8×7=23×13-99=14×58÷2=752-942÷6=672×2-534=75+101-149=10×(744÷8)=90×91×7=630÷5÷7=19×91×9=540÷3=(250-78)÷2=210×2-77=175÷(785-778)=111×(280-276)=878÷2=999-21×30=254-169-85=24-17+748=133×(27÷9)=18×11÷3=760÷8×7=5.3+6.3=657+324=957-(702+81)=11×45+492=116÷(32÷8)=18÷9×46=912÷(2×2)=273÷3÷7=640-63×5=227-126+600=545+30+156=120÷8=10×(335-297)=556÷(165-161)=459-657÷9=212+825÷5=225×2÷5=8.9+0.7=96÷6÷8=530×7=464-392-54=514-23×21=726+776-566=275+34×4=66×(504÷7)=813×8÷6=65+628÷2=219×2÷3=987+94-647=465×2+729=513÷3=192÷3×9=816÷(2×4)=234×2÷4=383×8÷2=36÷(120-111)=16×3×62=212÷(10÷5)=368÷(4×2)=8.5+5.9=31×13×2=20×42÷6=757×9=299-83×3=445-361+42=39+365+412=107+40×6=133×6=28×3×55=181×2=22×4-52=443×2×3=811-680-54=502-113=3/6-2/6=961×(665-662)=98-50=24×36+534=407-168=207+279÷9=838+189×3=27×30-114=10×51+390=21×42=22×46÷4=182-142=84÷4×8=443-302+349=34×9+247=23×2×59=12×12×2=35×2×23=162÷3=108×7×3=664+(485-337)=34×10-319=60÷5×30=39×(171-157)=250+606÷3=93×70×9=279÷3÷3=494-16×16=257-16×15=14×(308-254)=787+16×15=(397-121)÷4=(512-503)÷3=98+125+698=30×3×5=166÷(416-414)=456-910÷2=41-252÷9=515+(422-209)=105÷(56÷8)=345-25×8=8.1-5.0=172×4-603=235÷(45÷9)=246÷3÷2=(864-833)×89=92÷(233-231)=320÷(139-131)=29×(203÷7)=779-78-326=21×2×39=961-756÷4=597+16×47=168÷3÷7=17×23-199=90÷(12÷6)=67+110=622×7=150÷(3×2)=13×11×5=903-244×3=312÷(103-100)=696-118=590×(18÷3)=98+(427-14)=27×24÷9=390÷2÷3=30×2×63=783-226-441=252+246×2=320×(752-749)=861-(229+537)=431-20×17=888÷(2×4)=705×7-245=(276-96)÷9=6/8-2/8=12×2×59=728÷7×6=400÷(2×2)=47+13×16=95-78+200=219×2=262-114+481=330+238=603+44+280=263+18×36=406-160×2=10.0-8.8=456+136=210÷3×86=526÷(166-164)=86×2×4=64÷(270-262)=875+13×54=13×50=402+83×10=187-37+947=7.3-6.1=480÷(2×3)=340÷(2×2)=267÷3=32×3×66=(237-216)×40=46.6+39.2=693÷(793-784)=271+(421-311)=657÷9×46=346÷2×3=450×(616-611)=345-430÷5=257+445+287=74-496÷8=27×32=25×51÷3=707+189+129=336÷4=45÷(31-22)=282+18×26=352-19×12=13×6×34=189×6÷2=248-11×20=92×81=16×5×12=180-(293-231)=395÷5×3=848-60×3=453-11×23=448-325+769=812-(179+275)=455×2×5=959×2=878-734=110÷(500-498)=425÷(36-31)=659+761-682=474×(24÷3)=33.8-3.0=464-210-135=15×(90÷3)=498×(54÷6)=164+515=53×(147÷3)=18.4+77.9=128÷4÷8=300÷(48÷8)=240×3=0.6+0.5=350×9-99=460÷2×7=800×6=63×(60÷6)=472×2+786=90×54=429-42×10=105+51×6=105+(845-283)=60×73×5=172-170+171=49×4÷2=95×56=21×3×61=45×(90÷6)=613+433=39.7+42.3=(152-110)×16=849-632+998=344+140=336÷(2×4)=999÷(3×3)=364+50×10=875×8=340-(98+173)=814+13-298=3.9+6.8=169-(327-254)=304+67=594÷(3×3)=405-137=434-120×3=392÷2=664÷(64÷8)=25×40-955=786÷(2×3)=431+(392-38)=950÷5×2=60×14-121=314-120+139=5.9-5.8=1/3+2/3=621÷(3×3)=492÷3×6=12×2×5=445-283+270=165×5-446=77.6-22.9=814×(24÷6)=304×(268-265)=557+234+713=35×(163-104)=98×5=11×26=349+53×11=147÷7×9=80×(828÷9)=381÷(15÷5)=112÷2=326-(848-622)=664-569-58=939-477-150=22×19-59=285-124×2=10×48÷2=84×8×7=352-217+309=(702-635)×96=160+(817-264)=932-266-137=46×14-603=844÷2÷2=16×6×83=425÷5×39=30×14-378=112÷8×30=900-(505-312)=289+75=535-726÷6=828÷9=352+823-702=51×18-767=250+420+992=270÷(18÷6)=945-72×13=696÷3×4=155+67×10=248÷(28÷7)=140-10÷2=56×(91÷7)=402÷6×7=968-854=36×7×3=27×2×28=985-11×39=100×(28÷4)=90×11÷9=23.9-1.7=19×94=11×3×37=61×(441÷7)=12×6×33=24×3×15=198÷2=83+59+328=511÷7×23=32×72÷9=(476-44)÷2=736÷(16÷4)=53+(769-121)=441÷(54÷6)=396÷(27÷9)=604-(698-558)=3.5-1.6=497-966÷3=376÷(16÷2)=450÷2×7=69+350-65=492-12×29=555×4÷5=(715-214)÷3=(801-539)÷2=478+174÷6=5/8+2/8=91×(412-407)=48×63=12×52=22×(419-395)=298-126-64=17×23=390÷(10÷2)=(716-20)÷3=18×(369÷9)=462-(122-50)=201÷3+317=75×12-884=825-306×2=12×3×9=26×14-305=664+131×3=205+263×3=461+90÷2=745×9-965=23×64÷2=935-(43+740)=605×4-846=408-270+211=419+30×17=893-(327+282)=392÷2×8=559+938-738=816÷8÷2=841+(852-86)=65÷5×16=51×95×4=972-(780+133)=166×3=7.0-1.6=96×8÷4=479-264-101=880÷(830-822)=503×(20÷5)=461-110+49=193×(49÷7)=792÷8=44+522-170=252×2÷3=742-19×39=597-202=560÷8÷5=8.2-5.2=894+(624-331)=491+982÷2=400-(360-158)=26×(588÷6)=690÷5÷2=397-(268+109)=358+(390-156)=273-23×2=495-16×27=281+138-324=752÷4+399=387×3=404-67×4=638+642=155×(42÷7)=15×(336÷7)=504÷3÷6=486×6=800÷(2×4)=21.4+59.2=16×11×2=66÷2÷3=98.0-57.5=553+59×16=930×6÷3=745+338-793=23×2×73=9.5-1.0=35×2×39=644-552+200=67+(405-118)=(710-62)÷9=635-251×2=990+46-596=483-(258+11)=288÷(65-59)=984÷(12÷3)=764-366-381=11×13=221-(498-453)=3.9+4.4=164-24=46×(351÷9)=672÷6÷2=39×(322-314)=338÷2=138×3×2=70×84÷2=13×31×2=296×2×9=396-40×8=194-603÷9=489-241=289+39×21=433-(210-42)=94+120÷8=21×14-153=992÷(2×4)=369+341=484-12×32=246÷2+431=674-696÷2=535×8-384=480÷(396-393)=372+(756-711)=14×2×6=89.7-34.1=776÷2×4=(367-211)÷3=104÷4=470×2-133=396-(102+227)=198×(24÷6)=424×9÷2=903-(513-116)=39×22÷6=51×18-792=18×(37-32)=438-(411-17)=817-(875-412)=39×(24÷3)=16×11×5=27×2×53=28×(270-256)=31×18=280-63=818-15=137×(21÷3)=641+126×4=534×(110-103)=194×3-237=409+11×29=48×26=29.5+56.4=390÷2×6=11×16×3=20×40-487=215×3-294=35×12×2=132÷(24÷4)=61×19×5=567÷3÷7=362+97-107=94×(36÷6)=587-(297-23)=680÷(4×2)=824÷8×9=162÷9÷6=218+(497-223)=28×34÷2=(815-215)÷5=211+203+427=618÷(27÷9)=66+16×44=310+127+440=8.2+0.4=459÷3×4=220-93+310=426×2×9=157+96-233=257-16×6=288+29+604=840÷3=82×99×5=348+979+234=(372-57)÷9=84×10×9=383×(16÷8)=336+(381-75)=390÷5×12=32÷(40÷5)=2/6+3/6=16×(384÷8)=111×7×9=405÷(144-141)=636-584÷8=31×(516÷6)=739+224÷8=800-716+120=242+430+929=35×(24-15)=866-86×4=396-268=1/8+3/8=756×(18÷3)=18×47+284=173×(18÷9)=54×6×3=35÷7=628+(687-85)=96×(54÷9)=405÷5÷9=204+114=363×3=32÷(2×4)=465-(263+164)=237+151=370×(16÷8)=32×2×22=54×8÷9=380+249=19×5×16=28+347+465=(780-328)÷2=196÷(24÷6)=11×37×2=470-(101+255)=216÷(3×2)=490+334×2=266×3-508=841×(127-119)=342-68=187×(261-258)=10.0+9.0=358-287÷7=451+674÷2=4.0-1.8=36×2×34=985-(552-444)=70×33×2=16×16=376÷8×18=432+840=795×2=323×(423-414)=630÷(3×2)=228÷3+465=393+566+291=55÷(30÷6)=683-266÷7=11×(197-190)=98×(357÷7)=59×2×7=51×16=463-252-168=6.7-1.2=36×54=36×4×2=320÷4=68-22+145=114×(498-492)=92÷(28÷7)=589+42×8=865-324+400=500-121=45×7-111=779×(45÷9)=37×80÷8=350-17×8=415×9÷5=1.4+0.5=532×(16÷2)=88×55×8=795-406-236=532÷7+97=23×18+66=20×58=(248-48)÷5=13×4×8=176×(269-266)=84×4×6=493-21×21=(293-228)×14=903÷7÷3=72×43=690÷3+456=(399-159)÷5=570÷2÷5=746-346×2=344-(56+138)=191-54-17=942÷3×7=13×(216÷6)=210+289=234+(375-152)=636÷(3×2)=428+603-112=42+175+225=126×6-602=10×8×30=13×(451-394)=359-(331-315)=669+231=18×16×2=62×(186÷6)=198÷9×84=1/8+2/8=150-928÷8=588-12÷4=180×2÷5=175÷5÷5=16×43=808-424+862=83+(781-56)=96÷6÷4=306-568÷4=694-257+612=447+195+72=61×93×7=94-75÷3=58+154-77=24×21÷8=471-(129+24)=861-44×18=385-103×3=97×96÷4=756÷6÷3=234×7=469-21×14=247-30×8=215+107-260=12×68=56×13÷7=43×(204-199)=813÷3+346=147×3=68×(140-134)=358-609÷7=23×36÷3=41×11-111=15×64=423×(183-176)=39×18÷2=16×26÷2=1.0+2.2=406-50×8=31×(186÷6)=108÷6×52=409+155×2=368÷8=65×(95÷5)=12÷4+484=420÷(804-798)=966-88-284=300-64×3=112÷(431-429)=51+130=842-(281+291)=4.4+3.8=11×9×28=474-36-263=261-(563-498)=264+451=755-164-519=464-711÷9=190×(347-344)=490-(75+103)=463-16×28=639÷(3×3)=700÷(124-119)=342÷6=778+83+438=118-(380-267)=888÷6÷2=198÷2+244=425-138=170÷2×31=10×3×85=596÷(32÷8)=964÷(28÷7)=890-19×33=468+411÷3=653+760+199=324×4-647=360÷6×2=258-(283-59)=83×63÷7=404÷(414-410)=220÷5÷4=473-252=389-807÷3=414×3÷6=434+19-67=987÷3=115×(64÷8)=321+30×14=103×(40÷8)=88÷4×27=33×(170-146)=(326-176)÷3=12×2×70=240÷(12÷4)=118+156=472-(498-465)=639×(10÷5)=885+66×14=11×6×29=2/4-1/4=237-12×14=734×5=182÷(42÷6)=166-87=15×26-306=11×36-362=221-169+347=107×5=96×9÷6=48-119÷7=82×71=47×2×17=790×8-590=490×2÷5=272÷(164-162)=350+99×3=68×91=169×2=829-146-611=194+(77-32)=93×20=540÷5×7=270+179-334=9.7-2.7=42×(599-551)=432×(54÷6)=334-28×7=679+406+120=234+54=29×(342-326)=180-(416-384)=48×(45÷5)=2/7-1/7=452-80-215=(226-177)÷7=78÷6=13×33-269=58+337+146=151+316-291=(701-681)×65=2/9+3/9=11×43=736÷2=16×6×94=854-570+654=10×4×96=44×10+905=330-108-67=228+452÷2=15×56=374-162-162=44-27=222×2÷6=13.4+11.8=434-(845-700)=286+198×2=974+563+845=396+60+517=(375-345)÷2=142×6=5.9-5.4=281-(165+40)=10×20+390=367+144=27.0-23.3=471-451+147=9.2+7.3=368÷(14÷7)=8.1-1.1=5.0-2.8=942÷3×9=61×14÷7=828÷6+734=590-312=32×15×2=(146-126)×37=2/8-1/8=14×(480÷8)=277+77×2=387÷(135-132)=123×(322-319)=66×11-620=54.4+22.7=76×9=989-21-571=640-(16+354)=758-340=186-67+368=348÷(173-170)=8.7-2.9=208÷8×5=956÷(2×2)=616-835÷5=898-26×13=11×6=388-289=94×34×7=4.4+5.8=222+113+338=16×38-580=462-377=306-99-174=196+144×4=855-222=88×8=136×3÷8=321-(40+131)=11+53×17=402-(196+159)=118÷2=147×4=811×(812-807)=350-(417-156)=13×49-255=21×5×6=254+130+552=76+733+492=333+(371-36)=54+50×5=(700-665)÷7=952÷7×9=359+73-93=(281-106)÷7=373-101-224=871-(34+295)=28×2×85=664÷(2×2)=281-183+217=324÷(15÷5)=(215-19)÷2=784÷(2×4)=339-(287-188)=(136-78)÷2=300+(920-282)=32×12-267=43×2×85=302-(165-118)=500÷2+769=942-782+222=72+315-375=29×2×9=5.9+3.9=378÷(248-246)=829-611+613=3/8+2/8=637÷7×48=845÷(595-590)=7.8+9.3=940-192-160=376×2÷4=64×(444-435)=341×(10÷5)=675×(653-647)=341+32×13=929-(900-570)=81.9-29.5=462÷7÷2=39×2+180=182×5=322+(247-25)=165×4=328÷(2×4)=10×92-56=20×3×8=628÷2×9=378-(219+90)=59×34×4=5/8-1/8=9.9-7.6=106+336=223-462÷7=53×(232-224)=188×5=194+18×43=83×12÷2=55×45=680-11×23=53×2=109+(901-586)=38+11×9=110+278=371×2×7=45×2×26=312÷(4×2)=5.0+4.4=61×4×3=598-(883-419)=7.5-1.9=999-160×3=450÷(333-328)=30×(60÷5)=336÷4÷3=470-154-131=722÷2×8=653+674+297=36÷9=19×(165÷5)=256÷4÷4=19×34-201=408-312+519=21×2×9=63×9÷7=37×11-228=594÷3÷6=282÷(3×2)=192+(189-51)=378÷(2×3)=316-22×13=492+16×31=50.1-3.0=(567-527)×36=147+(376-335)=384-984÷3=396×4÷9=774-21×28=399-12×12=286-295÷5=42×81÷3=155+(405-207)=14×49=381-453÷3=884+909÷9=84.9-36.5=730-55×3=73×(64÷8)=35×6×2=872÷(4×2)=306-(127-83)=789+687-780=7.4-4.8=656÷(713-711)=23×17×2=905+832-880=19×6×9=135÷3×33=100÷2×10=19×28-423=336÷3×7=89+133=164×3×2=8.0+9.1=22×28=252÷7×27=38×(282-207)=(758-488)÷6=430-(43+303)=23×(66÷6)=877+415÷5=237+59=409-44=606+828÷6=30+11×73=(211-120)×10=193×(31-28)=372+(287-95)=600-(589-192)=15×3÷5=35×(360-292)=602÷2×6=18×(192-138)=630+576-24=776×2-515=20×47=416-10×36=303×3-497=351+73=170+92×5=25+(467-367)=26×3×25=477÷(224-215)=49÷7×26=498-401+28=60÷2×3=328÷4×65=807×6=357+31-305=540÷9×4=333-236=4.9+7.7=648÷9×75=265×4-627=193×5=965÷5+536=210+(355-345)=(674-554)÷4=419-26×13=46×34÷2=16×92÷8=16×12×2=18×(216÷8)=249×5-416=333÷3=422-(225+104)=668-17×33=68×2×4=19×50=(449-54)÷5=309÷3=4.4+5.9=466+124×2=(430-407)×19=981-11×71=(52-23)×13=830÷5×6=77×(803-753)=10×(98-64)=491-(978-857)=648÷8×4=484-333+31=822-297-97=209×4÷2=45÷(355-352)=797+977-661=5.7+6.6=(957-529)÷4=103×9-281=13×51÷3=66×(230-223)=108÷6×36=3/8+4/8=21×12÷4=7.5+0.7=(142-62)÷4=216÷8×36=124×4-88=560×(54÷6)=321-16×13=864÷(28÷7)=(96-80)÷2=4.3-0.5=72÷6=970-112+293=14×19+379=6.4+5.0=20×11×3=(906-111)÷3=371×2÷7=90×5-332=10×14×4=3/10-1/10=146×5×3=473+21×18=679×5-533=771-554=21×2×5=360-280+777=352+(982-611)=35×7+225=(467-463)÷2=8.9-8.1=944÷(4×2)=384×2×8=38×(32÷4)=566×8-258=7.1-3.2=25×13-152=86-25-54=713-149×3=174×5÷6=94÷2×7=57÷3×27=945+910-330=97×3=472-98×3=780×5÷6=776-25-72=746+31×26=18.2+51.5=367-59×3=168+46=217+212+470=450-103-320=847+294=18×9×8=6/10-3/10=23×(136÷4)=394+43×2=729-(114+478)=171×(435-432)=109×3×2=897-42-721=47×12=344×7=338-46×5=80×4+890=802×5-894=597+(318-187)=617-43×9=8.0+9.0=171+134-129=(445-49)÷3=179+76=983×(95-86)=53+807÷3=234×7÷3=204+(399-354)=216+36×21=(920-759)÷7=433+476-266=46×10-204=596+249+506=27×34-889=(557-502)×81=(164-140)×39=502+15×23=66×(183-89)=45.2-6.4=14×27×2=888-299=(449-355)×10=273×2-133=137+71=401-427÷7=963÷3=15×(276-254)=279-27-189=505+166×2=252÷7÷4=734÷(258-256)=104+137-162=29×68=360+416+969=153÷3=49×13=472÷(48÷6)=269×2+447=510×(143-138)=732÷(823-820)=136+92×7=190×5-362=144÷9×5=14×73÷7=305-27×8=132÷3×11=572-288+708=78+(445-363)=108÷2×8=774÷(2×3)=196÷(2×2)=15×16-197=571-35×16=308×2÷7=56+254+458=177-280÷4=93×(16÷4)=972÷2÷9=462÷(21÷3)=414-600÷8=931+657-390=552÷2×8=23×4×97=92×57÷3=45×12-525=156÷3÷2=33×(189÷9)=515-106=450÷5÷2=2/5+3/5=13.2+21.6=240÷(24÷3)=663÷(507-504)=87×6÷9=94×17×8=942-10×88=6.0-5.6=43×7×6=449-67×6=36÷(59-57)=616÷(2×4)=9.4+6.0=1/4+2/4=366÷6×75=949+(781-151)=329×3=584÷2÷4=413-159=462-(217+137)=264÷(30÷5)=71×91×4=902×3-172=378÷(90-88)=102×9+42=887+17-506=472-449+450=29×(88÷8)=436÷(36÷9)=779-13×30=639-277-224=803+(928-849)=83×(45÷5)=937-(11+217)=24+494+52=223-11×9=1/6+4/6=288÷3×53=36×13-226=584÷(4×2)=411-(347+61)=602×(12÷4)=96×9-459=209-(349-210)=202÷2=798÷2+40=684÷(2×2)=15×12×3=11×18-105=70×15÷5=556÷2=668×9÷6=(182-168)×65=50×(20÷4)=431-(311-77)=423+256+201=801-425÷5=94+103×4=49×(154÷7)=31×3×43=160×5×9=394+16×27=951-30×29=422-(33+264)=597×3-929=472-274-21=495×(79-71)=443×(47-43)=30÷(10÷2)=415÷5=50÷5+287=62.5-1.3=(322-26)÷8=995-875=23×19-269=78×90×2=18×24-84=21×(102÷3)=12×13×4=66×2=158+142=665+(595-564)=890-440=801-72=22×15+594=212+162=193+60×12=28×93÷4=420+61×3=155÷5=159+110×6=635-155×2=345×4=5.3+3.3=686÷7×73=375-(470-346)=775×5=27×(444-431)=788÷4+10=680-(689-569)=546÷6÷7=66×10-309=10×2×99=289-(464-211)=864-48×7=130+807-440=97×30×3=47.4+24.9=72×(99÷9)=242+853=8.0+0.8=13×60÷5=430+(447-436)=592+(728-649)=(552-120)÷4=126÷(3×2)=929-16×58=48÷3×95=870÷3÷2=436+904÷8=197+97×3=429-(54+276)=458+27÷3=429-121+26=375×7-327=387+843+644=262-(204+18)=400-50=427×2÷7=558÷3÷3=391×(63÷7)=288÷(24÷6)=276×2×4=142÷2=3/6-1/6=649×(916-910)=651÷3=120÷4×47=45×15÷3=540×(20÷4)=94×84÷6=321×3-371=358-345÷5=(465-441)×28=675-103×4=39+10×25=135÷3×41=9.1-5.4=40÷4×40=25×12÷6=572-326-42=11×(434-365)=796÷2=886-(365+517)=238×3-474=544-210÷7=643×(157-149)=72×70=12×20-93=4/8-3/8=672÷6=128×(217-212)=925×(989-984)=841-(86+504)=4/7+3/7=74+330-326=536-(833-593)=44+793+260=135÷(3×3)=(391-235)÷6=15×54×2=836+17×25=333+149-105=110÷5×2=(285-236)÷7=15×21-306=(988-943)×89=2.0-1.2=89×2×4=(403-223)÷5=388÷(817-815)=49×4×3=290-11×16=612-11×17=84×8-572=20×3×78=37+226×3=316-244-56=285-84×3=39×17=153+316=229-519÷3=23×(792÷8)=72÷9×85=80×(468-459)=499-(367-289)=500×(464-461)=832+56×7=970÷2+257=327+(288-231)=102×5+53=984×(48÷8)=998+249=498-20×17=85×11×7=30×23÷5=247-233=15×66÷2=740÷5÷4=875÷5÷5=26×(488-480)=45×(485÷5)=673-440=参考答案21×16×2=672842-604=23888.2+3.7=91.976×(452-447)=380844-149=695(841-621)÷5=44310+48×2=406880-533=347442-147-103=192380×2-301=45952×87=452496÷(40÷5)=12(415-375)×12=480732÷(858-854)=183117+352=469152+240=39223×3×88=607248÷4×34=408660÷2+537=86752×74÷4=962368÷4+326=418648-(157-86)=577853+561+744=2158575+33÷3=58632÷2=16639+899-711=827(644-624)×39=78012×45=54066÷2=33832÷(4×2)=10414.3+30.4=44.7826-(722+83)=213/10-2/10=1/10576÷2÷2=14495.1-75.4=19.75.5-3.9=1.612÷6×75=150196÷(28÷7)=490.5+9.0=9.5136÷8×7=11974×3÷2=111864-24×8=67290×46÷3=138081×(632÷8)=6399491-88÷8=480314×3-167=77526×3×5=39018÷6=3644×(18÷9)=1288189×3÷7=81966×3÷6=48332×2=64(253-193)÷5=129.9-1.0=8.9528÷3+216=39239×18-125=57723×(198÷9)=506889×4=3556422+766+468=1656994×(48÷8)=5964607+655=1262358-76-121=161457-88×2=281590×9÷5=106233×14×2=92442×3÷2=6324×45×7=7560821×7-911=4836143+183+261=58791×(792÷8)=9009198÷(3×2)=3314-63÷7=5106+(398-200)=304737-(509+227)=1153÷(3×3)=17498-(303+96)=9970.2-26.5=43.7106+149-77=178851+790=1641(250-232)÷2=985×(440÷5)=7480496×8÷2=1984298-228+216=286197×6÷2=591197×(30÷6)=98579×(496-438)=4582954-(699+60)=195470-98+54=426972÷9+161=269225÷(880-877)=75481-(483-249)=24764÷8×40=320452-(81-19)=390316+42×8=65270+356-99=32763×10+109=73912×(14÷2)=84420÷6×95=6650168÷8×47=987608+606÷6=70934+201-196=39637÷(314-307)=9114×2×96=2688492-36×10=132468÷(12÷2)=78424-546÷6=333894-(166+84)=644(141-114)×27=7292/6-1/6=1/659+254+674=987679-138-401=140975-(394+211)=370952÷8×9=107197×(130÷2)=6305520-702÷2=169715-487+732=960488÷(106-98)=6138×11=41858×(210÷7)=174020÷5×86=344311-(443-227)=959.7-3.7=6.0429-28×9=177170÷5×13=4429.9+54.7=64.6184-280÷2=44494-(225+250)=19552÷(12÷4)=18492×6+214=766273-66×3=75208÷8×7=18223×13-99=20014×58÷2=406752-942÷6=595672×2-534=81075+101-149=2710×(744÷8)=93090×91×7=57330630÷5÷7=1819×91×9=15561540÷3=180(250-78)÷2=86210×2-77=343175÷(785-778)=25111×(280-276)=444878÷2=439999-21×30=369254-169-85=024-17+748=755133×(27÷9)=39918×11÷3=66760÷8×7=6655.3+6.3=11.6657+324=981957-(702+81)=17411×45+492=987116÷(32÷8)=2918÷9×46=92912÷(2×2)=228273÷3÷7=13640-63×5=325227-126+600=701545+30+156=731120÷8=1510×(335-297)=380556÷(165-161)=139459-657÷9=386212+825÷5=377225×2÷5=908.9+0.7=9.696÷6÷8=2530×7=3710464-392-54=18514-23×21=31726+776-566=936275+34×4=41166×(504÷7)=4752813×8÷6=108465+628÷2=379219×2÷3=146987+94-647=434465×2+729=1659513÷3=171192÷3×9=576816÷(2×4)=102234×2÷4=117383×8÷2=153236÷(120-111)=416×3×62=2976212÷(10÷5)=106368÷(4×2)=468.5+5.9=14.431×13×2=80620×42÷6=140757×9=6813299-83×3=50445-361+42=12639+365+412=816107+40×6=347133×6=79828×3×55=4620181×2=36222×4-52=36443×2×3=2658811-680-54=77502-113=3893/6-2/6=1/6961×(665-662)=288398-50=4824×36+534=1398407-168=239207+279÷9=238838+189×3=140527×30-114=69610×51+390=90021×42=88222×46÷4=253182-142=4084÷4×8=168443-302+349=49034×9+247=55323×2×59=271412×12×2=28835×2×23=1610162÷3=54108×7×3=2268664+(485-337)=81234×10-319=2160÷5×30=36039×(171-157)=546250+606÷3=45293×70×9=58590279÷3÷3=31494-16×16=238257-16×15=1714×(308-254)=756787+16×15=1027(397-121)÷4=69(512-503)÷3=398+125+698=92130×3×5=450166÷(416-414)=83456-910÷2=141-252÷9=13515+(422-209)=728105÷(56÷8)=15345-25×8=1458.1-5.0=3.1172×4-603=85235÷(45÷9)=47246÷3÷2=41(864-833)×89=275992÷(233-231)=46320÷(139-131)=4029×(203÷7)=841779-78-326=37521×2×39=1638961-756÷4=772597+16×47=1349168÷3÷7=817×23-199=19290÷(12÷6)=4567+110=177622×7=4354150÷(3×2)=2513×11×5=715903-244×3=171312÷(103-100)=104696-118=578590×(18÷3)=354098+(427-14)=51127×24÷9=72390÷2÷3=6530×2×63=3780783-226-441=116252+246×2=744320×(752-749)=960861-(229+537)=95431-20×17=91888÷(2×4)=111705×7-245=4690(276-96)÷9=206/8-2/8=4/812×2×59=1416728÷7×6=624400÷(2×2)=10047+13×16=25595-78+200=217219×2=438262-114+481=629330+238=568603+44+280=927263+18×36=911406-160×2=8610.0-8.8=1.2456+136=592210÷3×86=6020526÷(166-164)=26386×2×4=68864÷(270-262)=8875+13×54=157713×50=650402+83×10=1232187-37+947=10977.3-6.1=1.2480÷(2×3)=80340÷(2×2)=85267÷3=8932×3×66=6336(237-216)×40=84046.6+39.2=85.8693÷(793-784)=77271+(421-311)=381657÷9×46=3358346÷2×3=519450×(616-611)=2250345-430÷5=259257+445+287=98974-496÷8=1227×32=86425×51÷3=425707+189+129=1025336÷4=8445÷(31-22)=5282+18×26=750352-19×12=12413×6×34=2652189×6÷2=567248-11×20=2892×81=745216×5×12=960180-(293-231)=118395÷5×3=237848-60×3=668453-11×23=200448-325+769=892812-(179+275)=358455×2×5=4550959×2=1918878-734=144110÷(500-498)=55425÷(36-31)=85659+761-682=738474×(24÷3)=379233.8-3.0=30.8464-210-135=11915×(90÷3)=450498×(54÷6)=4482164+515=67953×(147÷3)=259718.4+77.9=96.3128÷4÷8=4300÷(48÷8)=50240×3=7200.6+0.5=1.1350×9-99=3051460÷2×7=1610800×6=480063×(60÷6)=630472×2+786=173090×54=4860429-42×10=9105+51×6=411105+(845-283)=66760×73×5=21900172-170+171=17349×4÷2=9895×56=532021×3×61=384345×(90÷6)=675613+433=104639.7+42.3=82.0(152-110)×16=672849-632+998=1215344+140=484336÷(2×4)=42999÷(3×3)=111364+50×10=864875×8=7000340-(98+173)=69814+13-298=5293.9+6.8=10.7169-(327-254)=96304+67=371594÷(3×3)=66405-137=268434-120×3=74392÷2=196664÷(64÷8)=8325×40-955=45786÷(2×3)=131431+(392-38)=785950÷5×2=38060×14-121=719314-120+139=3335.9-5.8=0.11/3+2/3=1621÷(3×3)=69492÷3×6=98412×2×5=120445-283+270=432165×5-446=37977.6-22.9=54.7814×(24÷6)=3256304×(268-265)=912557+234+713=150435×(163-104)=206598×5=49011×26=286349+53×11=932147÷7×9=18980×(828÷9)=7360381÷(15÷5)=127112÷2=56326-(848-622)=100664-569-58=37939-477-150=31222×19-59=359285-124×2=3710×48÷2=24084×8×7=4704352-217+309=444(702-635)×96=6432160+(817-264)=713932-266-137=52946×14-603=41844÷2÷2=21116×6×83=7968425÷5×39=331530×14-378=42112÷8×30=420900-(505-312)=707289+75=364535-726÷6=414828÷9=92352+823-702=47351×18-767=151250+420+992=1662270÷(18÷6)=90945-72×13=9696÷3×4=928155+67×10=825248÷(28÷7)=62140-10÷2=13556×(91÷7)=728402÷6×7=469968-854=11436×7×3=75627×2×28=1512985-11×39=556100×(28÷4)=70090×11÷9=11023.9-1.7=22.219×94=178611×3×37=122161×(441÷7)=384312×6×33=237624×3×15=1080198÷2=9983+59+328=470511÷7×23=167932×72÷9=256(476-44)÷2=216736÷(16÷4)=18453+(769-121)=701441÷(54÷6)=49396÷(27÷9)=132604-(698-558)=4643.5-1.6=1.9497-966÷3=175376÷(16÷2)=47450÷2×7=157569+350-65=354492-12×29=144555×4÷5=444(715-214)÷3=167(801-539)÷2=131478+174÷6=5075/8+2/8=7/891×(412-407)=45548×63=302412×52=62422×(419-395)=528298-126-64=10817×23=391390÷(10÷2)=78(716-20)÷3=23218×(369÷9)=738462-(122-50)=390201÷3+317=38475×12-884=16825-306×2=21312×3×9=32426×14-305=59664+131×3=1057205+263×3=994461+90÷2=506745×9-965=574023×64÷2=736935-(43+740)=152605×4-846=1574408-270+211=349419+30×17=929893-(327+282)=284392÷2×8=1568559+938-738=759816÷8÷2=51841+(852-86)=160765÷5×16=20851×95×4=19380972-(780+133)=59166×3=4987.0-1.6=5.496×8÷4=192479-264-101=114880÷(830-822)=110503×(20÷5)=2012461-110+49=400193×(49÷7)=1351792÷8=9944+522-170=396252×2÷3=168742-19×39=1597-202=395560÷8÷5=148.2-5.2=3.0894+(624-331)=1187491+982÷2=982400-(360-158)=19826×(588÷6)=2548690÷5÷2=69397-(268+109)=20358+(390-156)=592273-23×2=227495-16×27=63281+138-324=95752÷4+399=587387×3=1161404-67×4=136638+642=1280155×(42÷7)=93015×(336÷7)=720504÷3÷6=28486×6=2916800÷(2×4)=10021.4+59.2=80.616×11×2=35266÷2÷3=1198.0-57.5=40.5553+59×16=1497930×6÷3=1860745+338-793=29023×2×73=33589.5-1.0=8.535×2×39=2730644-552+200=29267+(405-118)=354(710-62)÷9=72635-251×2=133990+46-596=440483-(258+11)=214288÷(65-59)=48984÷(12÷3)=246764-366-381=1711×13=143221-(498-453)=1763.9+4.4=8.3164-24=14046×(351÷9)=1794672÷6÷2=5639×(322-314)=312338÷2=169138×3×2=82870×84÷2=294013×31×2=806296×2×9=5328396-40×8=76194-603÷9=127489-241=248289+39×21=1108433-(210-42)=26594+120÷8=10921×14-153=141992÷(2×4)=124369+341=710484-12×32=100246÷2+431=554674-696÷2=326535×8-384=3896480÷(396-393)=160372+(756-711)=41714×2×6=16889.7-34.1=55.6776÷2×4=1552(367-211)÷3=52104÷4=26470×2-133=807396-(102+227)=67198×(24÷6)=792424×9÷2=1908903-(513-116)=50639×22÷6=14351×18-792=12618×(37-32)=90438-(411-17)=44817-(875-412)=35439×(24÷3)=31216×11×5=88027×2×53=286228×(270-256)=39231×18=558280-63=217818-15=803137×(21÷3)=959641+126×4=1145534×(110-103)=3738194×3-237=345409+11×29=72848×26=124829.5+56.4=85.9390÷2×6=117011×16×3=52820×40-487=313215×3-294=35135×12×2=840132÷(24÷4)=2261×19×5=5795567÷3÷7=27362+97-107=35294×(36÷6)=564587-(297-23)=313680÷(4×2)=85824÷8×9=927162÷9÷6=3218+(497-223)=49228×34÷2=476(815-215)÷5=120211+203+427=841618÷(27÷9)=20666+16×44=770310+127+440=8778.2+0.4=8.6459÷3×4=612220-93+310=437426×2×9=7668157+96-233=20257-16×6=161288+29+604=921840÷3=28082×99×5=40590348+979+234=1561(372-57)÷9=3584×10×9=7560383×(16÷8)=766336+(381-75)=642390÷5×12=93632÷(40÷5)=42/6+3/6=5/616×(384÷8)=768111×7×9=6993405÷(144-141)=135636-584÷8=56331×(516÷6)=2666739+224÷8=767800-716+120=204242+430+929=160135×(24-15)=315866-86×4=522396-268=1281/8+3/8=4/8756×(18÷3)=453618×47+284=1130173×(18÷9)=34654×6×3=97235÷7=5628+(687-85)=123096×(54÷9)=576405÷5÷9=9204+114=318363×3=108932÷(2×4)=4465-(263+164)=38237+151=388370×(16÷8)=74032×2×22=140854×8÷9=48380+249=62919×5×16=152028+347+465=840(780-328)÷2=226196÷(24÷6)=4911×37×2=814470-(101+255)=114216÷(3×2)=36490+334×2=1158266×3-508=290841×(127-119)=6728342-68=274187×(261-258)=56110.0+9.0=19.0358-287÷7=317451+674÷2=7884.0-1.8=2.236×2×34=2448985-(552-444)=87770×33×2=462016×16=256376÷8×18=846432+840=1272795×2=1590323×(423-414)=2907630÷(3×2)=105228÷3+465=541393+566+291=125055÷(30÷6)=11683-266÷7=64511×(197-190)=7798×(357÷7)=499859×2×7=82651×16=816463-252-168=436.7-1.2=5.536×54=194436×4×2=288320÷4=8068-22+145=191114×(498-492)=68492÷(28÷7)=23589+42×8=925865-324+400=941500-121=37945×7-111=204779×(45÷9)=389537×80÷8=370350-17×8=214415×9÷5=7471.4+0.5=1.9532×(16÷2)=425688×55×8=38720795-406-236=153532÷7+97=17323×18+66=48020×58=1160(248-48)÷5=4013×4×8=416176×(269-266)=52884×4×6=2016493-21×21=52(293-228)×14=910903÷7÷3=4372×43=3096690÷3+456=686(399-159)÷5=48570÷2÷5=57746-346×2=54344-(56+138)=150191-54-17=120942÷3×7=219813×(216÷6)=468210+289=499234+(375-152)=457636÷(3×2)=106428+603-112=91942+175+225=442126×6-602=15410×8×30=240013×(451-394)=741359-(331-315)=343669+231=90018×16×2=57662×(186÷6)=1922198÷9×84=18481/8+2/8=3/8150-928÷8=34588-12÷4=585180×2÷5=72175÷5÷5=716×43=688808-424+862=124683+(781-56)=80896÷6÷4=4306-568÷4=164694-257+612=1049447+195+72=71461×93×7=3971194-75÷3=6958+154-77=13524×21÷8=63471-(129+24)=318861-44×18=69385-103×3=7697×96÷4=2328756÷6÷3=42234×7=1638469-21×14=175247-30×8=7215+107-260=6212×68=81656×13÷7=10443×(204-199)=215813÷3+346=617147×3=44168×(140-134)=408358-609÷7=27123×36÷3=27641×11-111=34015×64=960423×(183-176)=296139×18÷2=35116×26÷2=2081.0+2.2=3.2406-50×8=631×(186÷6)=961108÷6×52=936409+155×2=719368÷8=4665×(95÷5)=123512÷4+484=487420÷(804-798)=70966-88-284=594300-64×3=108112÷(431-429)=5651+130=181842-(281+291)=2704.4+3.8=8.211×9×28=2772474-36-263=175261-(563-498)=196264+451=715755-164-519=72464-711÷9=385190×(347-344)=570490-(75+103)=312463-16×28=15639÷(3×3)=71700÷(124-119)=140342÷6=57778+83+438=1299118-(380-267)=5888÷6÷2=74198÷2+244=343425-138=287170÷2×31=263510×3×85=2550596÷(32÷8)=149964÷(28÷7)=241890-19×33=263468+411÷3=605653+760+199=1612324×4-647=649360÷6×2=120258-(283-59)=3483×63÷7=747404÷(414-410)=101220÷5÷4=11473-252=221389-807÷3=120414×3÷6=207434+19-67=386987÷3=329115×(64÷8)=920321+30×14=741103×(40÷8)=51588÷4×27=59433×(170-146)=792(326-176)÷3=5012×2×70=1680240÷(12÷4)=80118+156=274472-(498-465)=439639×(10÷5)=1278885+66×14=180911×6×29=19142/4-1/4=1/4237-12×14=69734×5=3670182÷(42÷6)=26166-87=7915×26-306=8411×36-362=34221-169+347=399107×5=53596×9÷6=14448-119÷7=3182×71=582247×2×17=1598790×8-590=5730490×2÷5=196272÷(164-162)=136350+99×3=64768×91=6188169×2=338829-146-611=72194+(77-32)=23993×20=1860540÷5×7=756270+179-334=1159.7-2.7=7.042×(599-551)=2016432×(54÷6)=3888334-28×7=138679+406+120=1205234+54=28829×(342-326)=464180-(416-384)=14848×(45÷5)=4322/7-1/7=1/7452-80-215=157(226-177)÷7=778÷6=1313×33-269=16058+337+146=541151+316-291=176(701-681)×65=13002/9+3/9=5/911×43=473736÷2=36816×6×94=9024854-570+654=93810×4×96=384044×10+905=1345330-108-67=155228+452÷2=45415×56=840374-162-162=5044-27=17222×2÷6=7413.4+11.8=25.2434-(845-700)=289286+198×2=682974+563+845=2382396+60+517=973(375-345)÷2=15142×6=8525.9-5.4=0.52