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227-460÷4=246×7-840=3.2+13.0=728÷2÷4=12×(102÷6)=17×40+924=117×6=8.6-6.5=73.0-72.8=348÷(2×3)=192÷(2×2)=158-684÷9=52×62=385×2×5=28×24+103=42+12×64=766-(131+20)=75×(152-106)=614+642+643=157+85×10=780÷(3×2)=25×(52-17)=29+376+204=378÷(73-70)=601-477=88×(520÷8)=6/9-2/9=10×6×36=925×4=(847-709)÷2=20÷4×90=(333-237)÷2=46×21+911=35÷5+246=17×16-13=70×(336÷8)=762-69×10=21×(63÷7)=427+224÷7=28×(115÷5)=470÷(739-737)=111×(280-272)=671-(151+494)=(717-437)÷5=688÷(32÷4)=680-11+156=653-12×47=79+(187-58)=100×5÷2=26×4×3=76+(771-540)=720÷3=906×(30÷5)=306÷2=536-87×2=(178-151)×10=815-299+995=11×59=23×3×60=274-(265-244)=(870-402)÷2=369-(109+35)=64×79÷2=568÷(36÷9)=350÷7×57=188÷2=238+350=508-54÷9=12×6×7=809-56×12=162÷(3×2)=53.6-45.9=184÷(12÷3)=438-217×2=12×69=8.7+5.4=138×4÷3=7.6+3.8=16×85×9=810÷9÷3=340÷4×6=98×90×3=82÷2+326=800-38-182=204×2=334-281=296+219+309=970÷5+106=88×70=284+210×4=457+60+50=77+468÷4=26×11-260=492-(176+27)=(435-415)×42=35×2×19=1/5+2/5=80×87÷5=1.9+63.1=78×(12÷3)=333×6-471=10×28-159=630+832+724=218×4×9=34×63÷6=117×3-22=230×(427-423)=280÷(40÷5)=820-15×41=945+112÷2=78÷3÷2=200-32×3=480÷(127-119)=37+21=38×2×36=474-33×13=600+848-246=2.6+4.2=148÷4×69=13×38-454=15×76=757-68÷4=53×(210÷5)=56÷2÷2=16×55-660=735×8÷2=43×(385÷7)=38×2×5=496-168÷4=923-209=9.6-8.7=324÷2×9=1/7+3/7=29+72-72=941-793+232=31×5×6=335÷5×68=15×5×32=486÷2÷3=20×(211-149)=115×8-757=707+23×12=403+14×18=28×5×2=26×8×4=66×9-373=5.7+5.8=767-372-393=483+120÷5=227+78×7=498-(27+310)=196+158=15×23-221=508×3÷4=608÷(4×2)=7.2-0.2=795÷5+465=896÷8×9=103×2-96=609-18×30=261÷(18÷6)=629-164-215=245÷5=486-164+119=482×2×6=587+(964-718)=140×(297-294)=70×2×4=774-810÷2=415-(296-198)=175×3=930÷(983-977)=109×8÷4=209-(253-47)=295+148-138=20+(454-189)=107+(45-42)=377-846÷6=296÷(20÷5)=10×(189-123)=5.0+0.5=250+11×47=160÷2÷2=9.6+51.2=72÷8×31=957+361+189=342-73-260=747-833÷7=135+345×2=864+213-489=582+638-892=12×67-568=819÷(3×3)=41×14×5=168÷(113-110)=240×4÷5=325÷5÷5=903-689+387=760÷(2×2)=71+353-393=202×8=294×4=60+12×63=14×10×5=787-(237+58)=3.0-2.0=424÷(2×4)=86+229=719×8=932-(931-573)=306-21×10=43×30×2=10×55=432+(99-35)=30×3×8=500×(25÷5)=19×3×63=11×21=11×(324÷9)=12×40-22=924÷(36÷9)=608÷(161-153)=20×(112-90)=822+962-896=413÷7×6=728+854+130=33×(257-230)=24×8×4=189÷9×31=39×72÷3=331×(16÷8)=488-122×2=414÷(215-209)=431-756÷2=383-13×22=12×29×2=165×(79-76)=(318-234)÷7=948÷3×7=138×(307-302)=710+346-119=215×4-546=158-670÷5=18×74×5=14×5×74=159×4÷3=25÷5×70=504÷(4×2)=432-(126-31)=4/9-3/9=501÷3+448=832÷8+265=17×11×2=31×(443-415)=54×(395-391)=35×2+370=984÷(40÷5)=455-274+131=10×23×4=490÷7×8=58×19=30×3×92=517×3=315÷9=470-25×17=751+828÷4=50×6÷5=476+84=37×2×4=(364-332)×10=376÷4=14×21-36=945+952+801=176÷(4×2)=493-22×17=376÷(24÷6)=372÷(12÷4)=10+705+159=302+86-356=211-158=74×38×2=285+734-282=484+22×45=106+460÷2=7.2+6.4=951×(603-598)=73×(36÷9)=102-(102-76)=974+237+728=8.2+43.5=682+635+430=846÷3÷3=502+181×2=22×45÷2=18×4×96=1.1-0.5=801+99×10=15×6×73=86×(352÷8)=275÷(249-244)=360÷8÷9=223-43=198÷9×30=821-287-154=9.8+71.5=463×7-637=36×5÷9=16×31-484=360+231+199=800×6-982=10×(48÷4)=145÷(20÷4)=58×58×6=196×5÷4=416-103-238=910-104×8=339+(907-744)=408÷2×9=518-203×2=53×(48÷3)=264÷(3×2)=66×92÷8=520÷(4×2)=18×(387-381)=8.2+7.9=232-(413-344)=317×(100-96)=165÷(27÷9)=71×(298-258)=204×4÷8=196×(49-45)=27×3×35=(958-860)×10=413+279+17=274+(503-65)=608+142-494=(112-66)×17=303÷3×4=481-161-272=27×(40÷5)=929-224-504=94×9=452-66×3=28÷(2×2)=377-(31+209)=428+33×5=76×90÷5=7.4+0.8=23.8+63.9=(402-373)×17=479-28×16=176+208=477-366+346=206÷2=415-10×28=13×12×5=416+126=14×17×3=366÷(2×3)=56÷8×16=297-288÷4=361+16×32=120×9-554=4/7+2/7=26×36-282=54×59×6=994×(576-568)=17×4×30=39+738÷3=539÷(49÷7)=499+(782-747)=68×9+57=490×2÷7=10÷5×46=530÷2×4=350-126×2=329-37+148=50×3+864=87×3=311-20×3=869+15×57=32+128×6=760+238=226+46×3=60×9=487-144-116=490+106=31-20+461=20×24=32×(64-57)=10×14×2=481-(234+130)=285÷3÷5=876-22×23=14×(140÷5)=90+136÷8=414+(493-98)=394-990÷9=166×2=(147-117)÷6=546÷(28÷4)=452-18×17=18×(45÷9)=840÷(2×2)=(989-949)×58=14×46-308=274-13×18=227+252=358-251+311=14×17-56=69×7×5=15×(18÷3)=160×(16÷4)=12×(25÷5)=631+(926-170)=87÷(423-420)=36+(435-342)=64×5=12×24÷2=990÷6=845-345-278=26×(124÷4)=(610-547)÷9=448+78×2=721-(901-289)=842×6÷4=(704-32)÷2=821×(467-459)=74+82=985÷(30÷6)=820÷5×3=392÷(429-422)=80÷(20÷4)=109-36+347=353+391+162=943-252÷7=230÷(70-65)=19×44-12=29×9×3=37×2×6=37×(341-324)=378×2×4=820-402=282+20×7=601-180÷6=996-229×4=117÷9×26=714÷2÷3=360+543-24=319-36÷9=80+30×23=74+11×52=445-373+122=570-57-345=466÷2+134=735×9-189=399÷3=419-30=(238-173)÷5=882+268×3=781-13×4=51×(433-426)=39×12-289=70+(424-359)=32×21+513=384-10×23=161×5×4=212×2÷8=613+(285-138)=(452-74)÷9=321-741÷3=93×3=45+252=956-142+157=76×13-711=22×17-107=344÷(2×2)=93×(568÷8)=206+319+347=(986-620)÷6=235+(431-46)=34+13×30=10×3×56=660×4-133=92÷2×24=750+(688-480)=6/7-1/7=31×12-307=871-24×5=12×20=12×45÷5=442-21×12=744÷(984-978)=552×2-422=12×8×44=535+249+207=120÷(43-39)=21×6÷3=930-585÷5=87.4-27.6=266-120÷2=(371-226)÷5=12×(56÷8)=56×44÷4=162+523-122=9.4-2.7=678-(695-552)=682-(529+91)=379-(156+64)=16×44×6=313-135=373+12×9=22×(355-329)=25×(282÷6)=452-107+109=70×(507-490)=407-381=588÷4÷7=371+111-243=558-99-442=267×2=407-(253+49)=86×38÷4=892-431=882÷(21÷7)=681×3=84÷6×72=99×33÷3=255×(27÷3)=45×3÷9=43.0+45.1=445×(368-362)=12×4×87=41×16÷2=513-16×11=18+146-105=5.6-5.3=214×2-213=154×(148-142)=317×4-821=435-(293-115)=235-57=784-22=16.7+42.6=11×85=44×6÷4=757-(453+116)=228+248+318=19×23-405=29+218×2=88÷4×9=127×6+61=166÷2×7=2.3+0.6=392-142+895=955+255-343=(281-143)÷2=282+503=3/9+6/9=18×24÷9=631×(421-416)=239+105=962-14-918=561×6=386-157-227=762×8=48×81×6=671×6-679=442-(231-128)=964×(24÷6)=809×2=88.9-39.7=280×3-771=485-23×14=48×7=441-(446-188)=830-647-150=68×13=336+38+582=468-833÷7=510-65-361=219×(28÷7)=481-358+906=449-124×2=8.0+89.6=(458-401)×38=160×(108-103)=74×13-250=11×(485-408)=841×6=852÷(2×2)=107×5=230÷5×7=19+20×35=93×98=258÷6=42×2×56=17×4×28=17×19×2=336÷3×6=(332-143)÷3=(205-89)÷4=440-199×2=1.7-1.6=553-(77+420)=20×16=551-11×18=270÷5×43=546-(783-599)=496÷(16÷8)=29×3×53=333÷(3×3)=26×54÷2=18÷2×37=872×(18÷6)=(966-812)÷7=248÷8×27=71×(98÷7)=13×14×2=10×37=438+16×21=(765-715)÷2=233×4-11=418-11×12=609+640÷4=150÷3÷2=656×(430-424)=150+306÷3=248×4=(481-145)÷4=197+584=256×3×8=792÷9×94=30×27÷5=52÷2×6=99×(150÷6)=309+(494-289)=47×6×3=41×2×16=78×18=84÷6×80=20×38-73=380÷5×11=529-259-17=450÷(15÷5)=4/6+2/6=93.7-28.5=352×5=96÷3÷8=136+333-239=947-295-142=10×38-125=200-155+16=937-(798-432)=493+51×18=73×88÷4=435-(327-116)=120÷4÷3=45×2×62=978÷6×2=11×41×7=145+237-17=892-625+49=738÷9=736÷4÷4=319+80+128=84×4-76=216÷6+997=104×5×3=177+20×34=567÷3÷7=(404-89)÷5=24×63÷2=32×15÷5=81+236=469+10-320=254+220+175=464÷2=42×77×7=295÷(103-98)=468-174+673=948÷2÷3=147÷7×4=23×(461-438)=(814-744)÷7=52×(98÷7)=968÷(2×2)=679+(837-418)=7.5+2.8=18÷6×12=242÷2+352=33×(40÷2)=412-10×40=74×2×8=64÷4÷8=142÷2×73=27×55=62×3=12÷4=21×4×10=310-38×5=962-(430-229)=298÷2×8=11×44=814-18×11=35×17-511=11×5=(377-247)÷5=303-142+26=64÷(16÷4)=185×(14÷2)=3.9-3.6=168÷(737-731)=711+640-111=58+55+182=412-115×2=80×66×4=873+212=184×(27÷9)=240÷5×11=992÷2÷4=940×3÷5=696÷3×2=2/9+6/9=677-121+598=34×14÷7=138-184÷8=88×10=(92-63)×24=59+262-200=918÷3÷6=316×3-356=4/8-2/8=954×(10÷2)=500-188=33×15+392=802×(282-275)=356-18×12=14×27-316=(52-28)×76=987÷7=28.6+66.3=698+175+484=481-46×6=(283-149)÷2=950×8÷4=256÷4×10=44×61×4=74×(90÷2)=84×(78÷2)=13×4×9=302÷2=258÷(3×2)=36×56×7=63×15÷7=26×10×2=852-(253+205)=528×4÷6=311+210÷5=78×(90÷9)=492-(222-24)=750×5-113=8.5+2.5=12×11×4=276×(40÷5)=64×82×9=775-127×6=580+211-484=1/6+3/6=343-96=846+39+672=404-(406-320)=208+31-58=12×40÷6=(951-120)÷3=12×(40÷8)=74×(610-542)=170×3-404=83×89×9=434+84×5=508+14+65=123×3=360÷4÷5=430×2=92-(706-648)=294-171=162÷9×53=826-770÷7=32×3×82=667+810+366=872÷(4×2)=198+239-375=282-65+64=15×54=102+191=(186-98)÷4=441-(261+53)=280÷5+27=83+335=(909-503)÷2=371-230+185=765÷3×7=255+520÷5=14×(376÷8)=704-712÷8=129+75=(661-458)÷7=350-285=847÷7×4=536÷8+267=152-(198-170)=91+173=327+(265-14)=764+14×14=25×3×62=630+954-857=2.4+0.2=77+396×2=894+399÷7=658-(169+75)=451-125×2=132÷4×29=160÷(2×4)=492-40×11=467-(79+43)=478-(244+214)=906-822=32×3×92=992÷4×5=266÷(18÷9)=97.7-1.7=17×4×80=775+334+313=788×6÷8=500-202÷2=295-123=44×2×56=150÷(3×2)=368-(34+291)=1.9+4.8=86×7-579=280÷8×27=193+23×30=346-282=19×14+30=21×(568÷8)=2/6-1/6=360÷(3×3)=372÷(36÷6)=397-14-305=516+239+890=45×16÷5=32÷2=428-(325-214)=66.7-54.7=154÷2×33=811-20×28=310×(164-161)=58×97×7=37.9+36.2=458-(102+268)=50×(208÷4)=238÷2=328÷(17-15)=36×10-151=783÷9×10=724-166=30×(455÷5)=3/5-2/5=48×2×42=360×2÷9=305+19+36=500-182×2=722+42×3=8.1-0.5=18×37=8.0+5.2=434-89×3=495-105-289=(753-658)×90=189×2÷9=290-15×15=180×2-335=10×11×4=880÷(2×4)=387×(16÷8)=66×5+394=692-25×13=368-(101+15)=120×(223-220)=(284-154)÷5=896+597+594=230÷(217-215)=804÷6÷2=845×6÷5=321-144÷3=616÷(2×2)=644+563-903=159+290-416=283×(12÷6)=114÷(411-405)=456-(76+267)=716-(495-33)=38÷(279-277)=868-175=242÷(319-317)=22×4×23=444÷(14÷7)=498-11×6=994÷7=135×4+307=990+465=966÷6×3=3.2-2.6=268÷(24÷6)=756÷(252-248)=410+137×7=22×39=475÷(419-414)=13×(240÷8)=19×5×25=912÷4÷3=330+121-373=474-313=192÷2÷3=913×(808-801)=6.7-6.3=12×40-380=227-206=882÷3÷7=437-10×21=35×22÷7=6.0-2.7=200-85×2=284+(642-581)=60×8÷3=332+(275-266)=378÷3=188+(736-704)=708-(129+233)=9.1-7.1=898×3÷6=110×2×3=259×5-302=437-125=408+10×49=786×(36÷4)=330-115÷5=713-(129+97)=26×23+163=66×11=228+255+509=437-282÷3=806×(169-162)=23×21+370=14×97÷2=908-55×6=462-(29+226)=(451-290)÷7=30÷3×27=20×47÷5=98÷2=356-302-41=694-(138+449)=18×36÷6=72×59=12×20-88=63÷(814-811)=66×10÷3=3/10+7/10=786÷(2×3)=833-(458-397)=30÷(2×3)=101+544=10×22×4=720÷6×4=170×8=289+228×4=(468-328)÷4=19×(86÷2)=97×(41-33)=182+127×3=8.7+8.9=1/5+3/5=392-202+125=910÷(40÷8)=798÷7+49=596-572+535=594×7-628=151-24÷2=58×4+227=840÷6×7=257×(297-294)=217-30×7=5/8-2/8=291+(113-79)=916-42×5=368×9-174=476+809=920÷(40÷5)=936÷6÷4=664×3-423=36+203=171+864÷4=807-17×23=103+18×11=549×(28÷7)=831-783-28=190÷(122-120)=243÷(164-155)=475-666÷6=56÷(42÷6)=333-469÷7=228÷(15÷5)=366-25×13=64.6-37.6=281-261+379=255×(49÷7)=135×4×6=193+373+83=37×2×50=237-(21+211)=108×(16÷8)=(247-117)÷2=348÷2×8=688-37×15=351÷9×58=470×2÷4=658÷7=636÷4+312=149-19×4=553-461=655÷(40÷8)=95×24=18×7+309=856+(817-563)=78×2×6=294÷6×18=273+13×10=999÷(15÷5)=171÷3×90=116+914+889=400÷8+463=884-(71+338)=52+293-16=256÷8×7=84×2=744÷8÷3=397-140-207=83×(50-45)=320-(457-227)=18×46=240÷5=9.7-6.7=934+(382-66)=12÷4×35=134×7×6=90÷2×27=148×5×6=105÷(56÷8)=362-(76+240)=936÷6=342÷(240-237)=711-33-609=91×(168÷3)=6/8+2/8=764÷2=22×40-357=39.3+17.8=(727-299)÷2=563-57+671=(211-121)×10=939-582+593=194×(289-286)=74×(18÷6)=50×7×5=470-30-157=156×5×3=531÷3÷3=(303-275)×18=621-361=10×28-268=470×(873-866)=935-107×6=648×8÷9=367+30×11=375×2-639=326+20×16=188-31=418-63×4=590-464+185=900-325=419-41×2=26×3×89=490+200+431=13×16=946-(841-501)=23×3×14=24÷8×5=38×3÷6=218+788÷2=29.1-21.0=373×(42÷7)=952÷(2×2)=379-43-185=133+(888-274)=369-124-226=316-15×11=10×14-79=198+23×24=63×77=449-638÷2=9.2+6.5=969+997-316=5.4+9.8=433-11×35=33.9+16.0=457-(245+120)=795-(553+52)=18×18+786=30×2×88=92+103+63=360÷8=15×19×2=560÷8×55=968÷2=912+(857-828)=66.9-43.0=35×82÷7=114-23+398=328÷(333-331)=315-78-18=348÷(533-530)=70×3×4=427+(439-232)=68×8=88÷4=105×2÷3=66×14÷3=639-572÷4=62×79×3=212×(518-512)=698÷2+155=52×16÷2=22×20-420=594÷3÷3=2.0+6.1=165-(479-438)=64×15÷8=975÷5=11×22=14×2×88=126×5-337=454+903=(360-248)÷7=137+(172-141)=41×(342÷6)=910-95×2=580÷5÷2=478÷2=440×5÷8=577-210÷6=24×3×40=443+25×9=396÷(2×3)=13×(235÷5)=139+192=70.0-53.0=85+(427-150)=719-(468-380)=874×(279-274)=313+520-247=50×3+309=38×12=98×9÷7=12×55-530=181-(51+29)=299-(85-42)=43+14×23=871-700-151=63×10÷6=128+157-214=19×13×3=162÷6÷3=78×7-275=330÷(433-431)=(433-341)×47=267-105-14=13×5×33=8.3-0.5=33×14-277=932+637÷7=207÷3×38=60×75÷2=31×(576-502)=229-186+281=199-111+156=976÷2÷8=828+(763-547)=138×5÷2=10+177×5=153÷9×36=21×(96÷2)=644-334+580=450-240-176=662-98+968=436-(212+87)=964÷(2×2)=26×8×2=(339-111)÷4=66×89÷2=459-321+313=152+199=71+145=396+98×7=145×2=8.1-4.8=168÷3=732÷6=(149-103)÷2=159+324-396=91×47=570+246×2=38×14+374=38×57=119×(397-389)=418-(295+122)=744×(670-665)=45.0-28.2=117+78×8=11×14×3=355-(70+53)=5.5+4.7=93×77=935÷(148-143)=225÷3÷5=703-13=252÷7×6=240+347×2=653-375=258÷(21÷7)=(466-124)÷2=126×6-706=234÷(2×3)=253×(27÷9)=888÷(2×4)=674+155+542=(175-83)×42=134-33+335=20×(503-430)=50×3÷6=135+319=210÷(30÷5)=306÷6=87+255=15×21-154=290+(435-253)=35×(126÷9)=240+127=991-25×39=270÷(27÷9)=738-(51+170)=377×6=77-432÷8=(178-164)×52=424-19-18=829-292÷2=2.9-0.2=818÷2+458=14+257+198=498-28×8=244+738=4.0+8.1=70×57=660÷(2×2)=34×(66÷3)=224×(36÷9)=83×9=93.5-51.6=345-(411-354)=27×39=125×6×5=5/7-1/7=455-315-35=235-121+249=816÷(2×3)=15×(47-11)=6.2-5.8=630-188-127=533-(101+422)=746-294=399+999÷3=899-425=657-228×2=939-316=3.1+5.2=217÷(35÷5)=466-222-196=532-(286-265)=88×(480-472)=247-(209-143)=498×2-867=742÷(254-247)=256-(213-89)=956÷4×8=972÷2+390=375÷(889-886)=4.2+2.7=374-61-207=617×(402-397)=109-(316-233)=86÷2×66=108÷(2×3)=698+54+160=11×2×7=227-(437-372)=20×15÷3=413×(507-502)=216÷(167-159)=403+875÷5=674×9-832=29×21-127=(182-58)÷4=590×7-598=161+318-244=675÷9+133=12÷2×8=35×99×5=574-500÷2=565+885=21×21×2=10.0-9.7=809×(499-496)=(178-139)÷3=389-(102+114)=119+(540-137)=961-273-11=390+780÷2=438-744÷6=282÷(2×3)=206-742÷7=347-57×3=12×9×3=200×3-482=414×2=436÷2×8=4.1-3.2=373+(277-186)=(392-349)×14=410-11×37=88×85=910×(32÷4)=313+(397-286)=390-(147+181)=77-18×2=801-106×5=349×(36÷6)=(142-125)×24=5/8-1/8=31+38÷2=39×90÷2=405÷9÷5=135÷5×4=6.8-1.1=11×39=494-800÷5=28×34=133×6÷7=24÷2×40=742÷7×6=90×(96÷6)=585÷5=18×10×2=687÷3=232×3÷6=24÷2×25=8.4-7.1=6.8-0.2=436-19×10=(330-168)÷6=314×4÷8=2/4-1/4=78×27=572+180+191=44×6÷3=63+(496-437)=940÷2=313-291=2/6+3/6=21×4×70=401+920-820=48×78÷8=428-228=417÷3×2=972÷2÷9=169+507-252=12×22×3=595÷7÷5=(326-68)÷2=352-17×17=919×(36÷4)=116÷(770-768)=15×14×3=547-(823-471)=25×3×7=459÷(203-194)=764+129×3=(147-53)×17=172-36÷3=98-25×2=224÷(56÷8)=355+18×33=8.5-8.4=335÷5=488-(686-400)=738÷9+260=11×(357÷7)=5.8-1.6=333×(51-48)=37×5×2=456-(284-110)=14×28=3.2+2.9=768÷6÷8=14×5×8=612÷(27÷9)=11×(72÷3)=418÷(51-49)=921÷3×8=465+96=525-(982-684)=299-203-87=79×(60÷6)=51×15÷3=585-(731-516)=337-43-246=44÷(126-122)=356+77-172=16×29-10=384÷(2×2)=87×(275-188)=191+526+562=65×(325-310)=480÷(18÷6)=174+283-109=197+225-258=219×(43-39)=13×(32÷4)=4.3+5.5=173×3-197=3.3+6.7=444÷(236-230)=483-39=362×2-496=388-23×12=790-32×24=468÷3÷6=744÷8×3=384×(24÷8)=10×(546÷6)=464-104=226÷2+193=38×(382-366)=294-60=118-(189-83)=692×8-113=590÷2×4=18×(126÷6)=3/6-1/6=276×3÷4=498-12×2=966-(108+76)=445÷5=195÷(359-356)=150÷6×7=140÷7×4=943-147+652=0.8+9.7=366×2÷3=(68-44)×37=103+138=403×(562-559)=277×2=128-450÷9=70+220×2=4/7-3/7=439-361-47=96÷(2×4)=17×(30÷6)=237×(32÷8)=16×24-323=406-184=913-299×2=144×2+249=255+30×3=364×2×5=166×(16÷4)=310+(174-93)=943+(969-296)=434+237=64×2=228÷(705-701)=6.9-1.4=211+158=879-314+48=50×(308÷7)=23×36-45=792÷4÷9=482+19×27=(952-372)÷5=89+(948-52)=342÷9=344÷(16÷8)=19×2×37=123+13+330=418÷(10÷5)=593×9=732-490+131=73×35÷7=111+346×2=347+25×28=183+(918-841)=32+149=495-91×2=538×2=165÷5=1/4+2/4=366×2-227=498-205=3.5+6.5=124×6×4=343+102-202=462÷(3×2)=386÷2=380+72×6=11×2×71=15×4×32=55×(20÷4)=167+22×29=672×5=92+193×3=57×16-906=12×32-210=445+546=参考答案227-460÷4=112246×7-840=8823.2+13.0=16.2728÷2÷4=9112×(102÷6)=20417×40+924=1604117×6=7028.6-6.5=2.173.0-72.8=0.2348÷(2×3)=58192÷(2×2)=48158-684÷9=8252×62=3224385×2×5=385028×24+103=77542+12×64=810766-(131+20)=61575×(152-106)=3450614+642+643=1899157+85×10=1007780÷(3×2)=13025×(52-17)=87529+376+204=609378÷(73-70)=126601-477=12488×(520÷8)=57206/9-2/9=4/910×6×36=2160925×4=3700(847-709)÷2=6920÷4×90=450(333-237)÷2=4846×21+911=187735÷5+246=25317×16-13=25970×(336÷8)=2940762-69×10=7221×(63÷7)=189427+224÷7=45928×(115÷5)=644470÷(739-737)=235111×(280-272)=888671-(151+494)=26(717-437)÷5=56688÷(32÷4)=86680-11+156=825653-12×47=8979+(187-58)=208100×5÷2=25026×4×3=31276+(771-540)=307720÷3=240906×(30÷5)=5436306÷2=153536-87×2=362(178-151)×10=270815-299+995=151111×59=64923×3×60=4140274-(265-244)=253(870-402)÷2=234369-(109+35)=22564×79÷2=2528568÷(36÷9)=142350÷7×57=2850188÷2=94238+350=588508-54÷9=50212×6×7=504809-56×12=137162÷(3×2)=2753.6-45.9=7.7184÷(12÷3)=46438-217×2=412×69=8288.7+5.4=14.1138×4÷3=1847.6+3.8=11.416×85×9=12240810÷9÷3=30340÷4×6=51098×90×3=2646082÷2+326=367800-38-182=580204×2=408334-281=53296+219+309=824970÷5+106=30088×70=6160284+210×4=1124457+60+50=56777+468÷4=19426×11-260=26492-(176+27)=289(435-415)×42=84035×2×19=13301/5+2/5=3/580×87÷5=13921.9+63.1=65.078×(12÷3)=312333×6-471=152710×28-159=121630+832+724=2186218×4×9=784834×63÷6=357117×3-22=329230×(427-423)=920280÷(40÷5)=35820-15×41=205945+112÷2=100178÷3÷2=13200-32×3=104480÷(127-119)=6037+21=5838×2×36=2736474-33×13=45600+848-246=12022.6+4.2=6.8148÷4×69=255313×38-454=4015×76=1140757-68÷4=74053×(210÷5)=222656÷2÷2=1416×55-660=220735×8÷2=294043×(385÷7)=236538×2×5=380496-168÷4=454923-209=7149.6-8.7=0.9324÷2×9=14581/7+3/7=4/729+72-72=29941-793+232=38031×5×6=930335÷5×68=455615×5×32=2400486÷2÷3=8120×(211-149)=1240115×8-757=163707+23×12=983403+14×18=65528×5×2=28026×8×4=83266×9-373=2215.7+5.8=11.5767-372-393=2483+120÷5=507227+78×7=773498-(27+310)=161196+158=35415×23-221=124508×3÷4=381608÷(4×2)=767.2-0.2=7.0795÷5+465=624896÷8×9=1008103×2-96=110609-18×30=69261÷(18÷6)=87629-164-215=250245÷5=49486-164+119=441482×2×6=5784587+(964-718)=833140×(297-294)=42070×2×4=560774-810÷2=369415-(296-198)=317175×3=525930÷(983-977)=155109×8÷4=218209-(253-47)=3295+148-138=30520+(454-189)=285107+(45-42)=110377-846÷6=236296÷(20÷5)=7410×(189-123)=6605.0+0.5=5.5250+11×47=767160÷2÷2=409.6+51.2=60.872÷8×31=279957+361+189=1507342-73-260=9747-833÷7=628135+345×2=825864+213-489=588582+638-892=32812×67-568=236819÷(3×3)=9141×14×5=2870168÷(113-110)=56240×4÷5=192325÷5÷5=13903-689+387=601760÷(2×2)=19071+353-393=31202×8=1616294×4=117660+12×63=81614×10×5=700787-(237+58)=4923.0-2.0=1.0424÷(2×4)=5386+229=315719×8=5752932-(931-573)=574306-21×10=9643×30×2=258010×55=550432+(99-35)=49630×3×8=720500×(25÷5)=250019×3×63=359111×21=23111×(324÷9)=39612×40-22=458924÷(36÷9)=231608÷(161-153)=7620×(112-90)=440822+962-896=888413÷7×6=354728+854+130=171233×(257-230)=89124×8×4=768189÷9×31=65139×72÷3=936331×(16÷8)=662488-122×2=244414÷(215-209)=69431-756÷2=53383-13×22=9712×29×2=696165×(79-76)=495(318-234)÷7=12948÷3×7=2212138×(307-302)=690710+346-119=937215×4-546=314158-670÷5=2418×74×5=666014×5×74=5180159×4÷3=21225÷5×70=350504÷(4×2)=63432-(126-31)=3374/9-3/9=1/9501÷3+448=615832÷8+265=36917×11×2=37431×(443-415)=86854×(395-391)=21635×2+370=440984÷(40÷5)=123455-274+131=31210×23×4=920490÷7×8=56058×19=110230×3×92=8280517×3=1551315÷9=35470-25×17=45751+828÷4=95850×6÷5=60476+84=56037×2×4=296(364-332)×10=320376÷4=9414×21-36=258945+952+801=2698176÷(4×2)=22493-22×17=119376÷(24÷6)=94372÷(12÷4)=12410+705+159=874302+86-356=32211-158=5374×38×2=5624285+734-282=737484+22×45=1474106+460÷2=3367.2+6.4=13.6951×(603-598)=475573×(36÷9)=292102-(102-76)=76974+237+728=19398.2+43.5=51.7682+635+430=1747846÷3÷3=94502+181×2=86422×45÷2=49518×4×96=69121.1-0.5=0.6801+99×10=179115×6×73=657086×(352÷8)=3784275÷(249-244)=55360÷8÷9=5223-43=180198÷9×30=660821-287-154=3809.8+71.5=81.3463×7-637=260436×5÷9=2016×31-484=12360+231+199=790800×6-982=381810×(48÷4)=120145÷(20÷4)=2958×58×6=20184196×5÷4=245416-103-238=75910-104×8=78339+(907-744)=502408÷2×9=1836518-203×2=11253×(48÷3)=848264÷(3×2)=4466×92÷8=759520÷(4×2)=6518×(387-381)=1088.2+7.9=16.1232-(413-344)=163317×(100-96)=1268165÷(27÷9)=5571×(298-258)=2840204×4÷8=102196×(49-45)=78427×3×35=2835(958-860)×10=980413+279+17=709274+(503-65)=712608+142-494=256(112-66)×17=782303÷3×4=404481-161-272=4827×(40÷5)=216929-224-504=20194×9=846452-66×3=25428÷(2×2)=7377-(31+209)=137428+33×5=59376×90÷5=13687.4+0.8=8.223.8+63.9=87.7(402-373)×17=493479-28×16=31176+208=384477-366+346=457206÷2=103415-10×28=13513×12×5=780416+126=54214×17×3=714366÷(2×3)=6156÷8×16=112297-288÷4=225361+16×32=873120×9-554=5264/7+2/7=6/726×36-282=65454×59×6=19116994×(576-568)=795217×4×30=204039+738÷3=285539÷(49÷7)=77499+(782-747)=53468×9+57=669490×2÷7=14010÷5×46=92530÷2×4=1060350-126×2=98329-37+148=44050×3+864=101487×3=261311-20×3=251869+15×57=172432+128×6=800760+238=998226+46×3=36460×9=540487-144-116=227490+106=59631-20+461=47220×24=48032×(64-57)=22410×14×2=280481-(234+130)=117285÷3÷5=19876-22×23=37014×(140÷5)=39290+136÷8=107414+(493-98)=809394-990÷9=284166×2=332(147-117)÷6=5546÷(28÷4)=78452-18×17=14618×(45÷9)=90840÷(2×2)=210(989-949)×58=232014×46-308=336274-13×18=40227+252=479358-251+311=41814×17-56=18269×7×5=241515×(18÷3)=90160×(16÷4)=64012×(25÷5)=60631+(926-170)=138787÷(423-420)=2936+(435-342)=12964×5=32012×24÷2=144990÷6=165845-345-278=22226×(124÷4)=806(610-547)÷9=7448+78×2=604721-(901-289)=109842×6÷4=1263(704-32)÷2=336821×(467-459)=656874+82=156985÷(30÷6)=197820÷5×3=492392÷(429-422)=5680÷(20÷4)=16109-36+347=420353+391+162=906943-252÷7=907230÷(70-65)=4619×44-12=82429×9×3=78337×2×6=44437×(341-324)=629378×2×4=3024820-402=418282+20×7=422601-180÷6=571996-229×4=80117÷9×26=338714÷2÷3=119360+543-24=879319-36÷9=31580+30×23=77074+11×52=646445-373+122=194570-57-345=168466÷2+134=367735×9-189=6426399÷3=133419-30=389(238-173)÷5=13882+268×3=1686781-13×4=72951×(433-426)=35739×12-289=17970+(424-359)=13532×21+513=1185384-10×23=154161×5×4=3220212×2÷8=53613+(285-138)=760(452-74)÷9=42321-741÷3=7493×3=27945+252=297956-142+157=97176×13-711=27722×17-107=267344÷(2×2)=8693×(568÷8)=6603206+319+347=872(986-620)÷6=61235+(431-46)=62034+13×30=42410×3×56=1680660×4-133=250792÷2×24=1104750+(688-480)=9586/7-1/7=5/731×12-307=65871-24×5=75112×20=24012×45÷5=108442-21×12=190744÷(984-978)=124552×2-422=68212×8×44=4224535+249+207=991120÷(43-39)=3021×6÷3=42930-585÷5=81387.4-27.6=59.8266-120÷2=206(371-226)÷5=2912×(56÷8)=8456×44÷4=616162+523-122=5639.4-2.7=6.7678-(695-552)=535682-(529+91)=62379-(156+64)=15916×44×6=4224313-135=178373+12×9=48122×(355-329)=57225×(282÷6)=1175452-107+109=45470×(507-490)=1190407-381=26588÷4÷7=21371+111-243=239558-99-442=17267×2=534407-(253+49)=10586×38÷4=817892-431=461882÷(21÷7)=294681×3=204384÷6×72=100899×33÷3=1089255×(27÷3)=229545×3÷9=1543.0+45.1=88.1445×(368-362)=267012×4×87=417641×16÷2=328513-16×11=33718+146-105=595.6-5.3=0.3214×2-213=215154×(148-142)=924317×4-821=447435-(293-115)=257235-57=178784-22=76216.7+42.6=59.311×85=93544×6÷4=66757-(453+116)=188228+248+318=79419×23-405=3229+218×2=46588÷4×9=198127×6+61=823166÷2×7=5812.3+0.6=2.9392-142+895=1145955+255-343=867(281-143)÷2=69282+503=7853/9+6/9=118×24÷9=48631×(421-416)=3155239+105=344962-14-918=30561×6=3366386-157-227=2762×8=609648×81×6=23328671×6-679=3347442-(231-128)=339964×(24÷6)=3856809×2=161888.9-39.7=49.2280×3-771=69485-23×14=16348×7=336441-(446-188)=183830-647-150=3368×13=884336+38+582=956468-833÷7=349510-65-361=84219×(28÷7)=876481-358+906=1029449-124×2=2018.0+89.6=97.6(458-401)×38=2166160×(108-103)=80074×13-250=71211×(485-408)=847841×6=5046852÷(2×2)=213107×5=535230÷5×7=32219+20×35=71993×98=9114258÷6=4342×2×56=470417×4×28=190417×19×2=646336÷3×6=672(332-143)÷3=63(205-89)÷4=29440-199×2=421.7-1.6=0.1553-(77+420)=5620×16=320551-11×18=353270÷5×43=2322546-(783-599)=362496÷(16÷8)=24829×3×53=4611333÷(3×3)=3726×54÷2=70218÷2×37=333872×(18÷6)=2616(966-812)÷7=22248÷8×27=83771×(98÷7)=99413×14×2=36410×37=370438+16×21=774(765-715)÷2=25233×4-11=921418-11×12=286609+640÷4=769150÷3÷2=25656×(430-424)=3936150+306÷3=252248×4=992(481-145)÷4=84197+584=781256×3×8=6144792÷9×94=827230×27÷5=16252÷2×6=15699×(150÷6)=2475309+(494-289)=51447×6×3=84641×2×16=131278×18=140484÷6×80=112020×38-73=687380÷5×11=836529-259-17=253450÷(15÷5)=1504/6+2/6=193.7-28.5=65.2352×5=176096÷3÷8=4136+333-239=230947-295-142=51010×38-125=255200-155+16=61937-(798-432)=571493+51×18=141173×88÷4=1606435-(327-116)=224120÷4÷3=1045×2×62=5580978÷6×2=32611×41×7=3157145+237-17=365892-625+49=316738÷9=82736÷4÷4=46319+80+128=52784×4-76=260216÷6+997=1033104×5×3=1560177+20×34=857567÷3÷7=27(404-89)÷5=6324×63÷2=75632×15÷5=9681+236=317469+10-320=159254+220+175=649464÷2=23242×77×7=22638295÷(103-98)=59468-174+673=967948÷2÷3=158147÷7×4=8423×(461-438)=529(814-744)÷7=1052×(98÷7)=728968÷(2×2)=242679+(837-418)=10987.5+2.8=10.318÷6×12=36242÷2+352=47333×(40÷2)=660412-10×40=1274×2×8=118464÷4÷8=2142÷2×73=518327×55=148562×3=18612÷4=321×4×10=840310-38×5=120962-(430-229)=761298÷2×8=119211×44=484814-18×11=61635×17-511=8411×5=55(377-247)÷5=26303-142+26=18764÷(16÷4)=16185×(14÷2)=12953.9-3.6=0.3168÷(737-731)=28711+640-111=124058+55+182=295412-115×2=18280×66×4=21120873+212=1085184×(27÷9)=552240÷5×11=528992÷2÷4=124940×3÷5=564696÷3×2=4642/9+6/9=8/9677-121+598=115434×14÷7=68138-184÷8=11588×10=880(92-63)×24=69659+262-200=121918÷3÷6=51316×3-356=5924/8-2/8=2/8954×(10÷2)=4770500-188=31233×15+392=887802×(282-275)=5614356-18×12=14014×27-316=62(52-28)×76=1824987÷7=14128.6+66.3=94.9698+175+484=1357481-46×6=205(283-149)÷2=67950×8÷4=1900256÷4×10=64044×61×4=1073674×(90÷2)=333084×(78÷2)=327613×4×9=468302÷2=151258÷(3×2)=4336×56×7=1411263×15÷7=13526×10×2=520852-(253+205)=394528×4÷6=352311+210÷5=35378×(90÷9)=780492-(222-24)=294750×5-113=36378.5+2.5=11.012×11×4=528276×(40÷5)=220864×82×9=47232775-127×6=13580+211-484=3071/6+3/6=4/6343-96=247846+39+672=1557404-(406-320)=318208+31-58=18112×40÷6=80(951-120)÷3=27712×(40÷8)=6074×(610-542)=5032170×3-404=10683×89×9=66483434+84×5=854508+14+65=587123×3=369360÷4÷5=18430×2=86092-(706-648)=34294-171=123162÷9×53=954826-770÷7=71632×3×82=7872667+810+366=1843872÷(4×2)=109198+239-375=62282-65+64=28115×54=810102+191=293(186-98)÷4=22441-(261+53)=127280÷5+27=8383+335=418(909-503)÷2=203371-230+185=326765÷3×7=1785255+520÷5=35914×(376÷8)=658704-712÷8=615129+75=204(661-458)÷7=29350-285=65847÷7×4=484536÷8+267=334152-(198-170)=12491+173=264327+(265-14)=578764+14×14=96025×3×62=4650630+954-857=7272.4+0.2=2.677+396×2=869894+399÷7=951658-(169+75)=414451-125×2=201132÷4×29=957160÷(2×4)=20492-40×11=52467-(79+43)=345478-(244+214)=20906-822=8432×3×92=8832992÷4×5=1240266÷(18÷9)=13397.7-1.7=96.017×4×80=5440775+334+313=1422788×6÷8=591500-202÷2=399295-123=17244×2×56=4928150÷(3×2)=25368-(34+291)=431.9+4.8=6.786×7-579=23280÷8×27=945193+23×30=883346-282=6419×14+30=29621×(568÷8)=14912/6-1/6=1/6360÷(3×3)=40372÷(36÷6)=62397-14-305=78516+239+890=164545×16÷5=14432÷2=16428-(325-214)=31766.7-54.7=12.0154÷2×33=2541811-20×28=251310×(164-161)=93058×97×7=3938237.9+36.2=74.1458-(102+268)=8850×(208÷4)=2600238÷2=119328÷(17-15)=16436×10-151=209783÷9×10=870724-166=55830×(455÷5)=27303/5-2/5=1/548×2×42=4032360×2÷9=80305+19+36=360500-182×2=136722+42×3=8488.1-0.5=7.618×37=6668.0+5.2=13.2434-89×3=167495-105-289=101(753-658)×90=8550189×2÷9=42290-15×15=65180×2-335=2510×11×4=440880÷(2×4)=110387×(16÷8)=77466×5+394=724692-25×13=367368-(101+15)=252120×(223-220)=360(284-154)÷5=26896+597+594=2087230÷(217-215)=115804÷6÷2=67845×6÷5=1014321-144÷3=273616÷(2×2)=154644+563-903=304159+290-416=33283×(12÷6)=566114÷(411-405)=19456-(76+267)=113716-(495-33)=25438÷(279-277)=19868-175=693242÷(319-317)=12122×4×23=2024444÷(14÷7)=222498-11×6=432994÷7=142135×4+307=847990+465=1455966÷6×3=4833.2-2.6=0.6268÷(24÷6)=67756÷(252-248)=189410+137×7=136922×39=858475÷(419-414)=9513×(240÷8)=39019×5×25=2375912÷4÷3=76330+121-373=78474-313=161192÷2÷3=32913×(808-801)=63916.7-6.3=0.412×40-380=100227-206=21882÷3÷7=42437-10×21=22735×22÷7=1106.0-2.7=3.3200-85×2=30284+(642-581)=34560×8÷