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55×10-270=45×70÷6=98.2-82.5=82×(842-743)=847-153÷3=175×2÷5=30×8=22×4×25=263-235+349=51×11+61=385÷5×4=897+774-106=648+594÷2=885-11×55=12×5×70=332+491+35=180÷(177-175)=600-365÷5=419-91+153=674+(318-284)=28×16+123=935-588=98×(424-421)=423+232×2=62+985÷5=33-16×2=57×90÷5=828÷(2×3)=884+(453-193)=57×4÷2=396-(743-444)=852-492-67=(578-292)÷2=6.9+1.7=439-74×3=848÷2÷2=488-10×4=207×(40÷5)=363×2×6=390÷5÷3=949-(541-429)=600÷(3×2)=(177-161)×36=31×17=303+226×2=98×76×7=766-754=480÷4÷4=830×(21÷3)=80×11=18×19÷9=478+(182-22)=467+458×2=294÷3+276=555÷5×6=718+862+143=692+15×14=519+328-773=417÷(202-199)=(930-96)÷3=729-19×33=11×(328-303)=500÷(28÷7)=43×29=753+(938-603)=34×4×7=45×21÷9=214+42-166=16×(432-418)=64-408÷8=588÷6+874=324+(78-52)=465-(426-197)=192+17×14=24×24÷6=910-39×6=655-576=398-(22+333)=400÷(355-350)=100+(941-479)=675÷(3×3)=261×7÷3=249+71=260÷(2×2)=33×13=274-35-170=672-102+729=600×(28÷4)=184×2+150=176÷4×7=48÷2×95=989-26-502=356+28-18=18×(218-176)=(611-203)÷2=650-48-211=303+564÷4=44×(476-411)=698-373+406=228+34×20=834-451-145=79×(210÷5)=485-216÷3=19×11×3=918÷(43-37)=62×2×7=51×18÷9=49×8÷7=421-(287+128)=608+16×38=508÷(2×2)=709×(255-247)=361+10×35=656×3÷2=25×(45-40)=784÷(4×2)=360÷4÷3=672÷7÷8=317×(175-169)=(178-166)×41=216÷8×67=618÷6+56=213-(330-144)=24×11×3=77×(336÷4)=127×(48÷8)=27×50=113+337=367+34×18=9.3+8.6=10×2×79=861÷3+80=51×(535-443)=462-(447-21)=357-253-39=90×(204÷4)=10.0+3.3=387-52×2=304÷4×9=947-71×5=7.4-6.9=868×(18÷3)=120-15×7=188×(15÷3)=15×28×2=313-61-19=273+28×23=29.4-11.2=881-122×5=930-200-536=896-375+319=378×2=75×(30÷3)=81×73×6=216×2×8=122-111+43=484+(430-82)=479-339+162=840÷3÷7=198-83=15.3+80.0=59×98÷2=578-(780-737)=333×3=984÷6=102+55+599=156-14+333=463+201÷3=934-719=(679-654)×26=289-93=18÷9+11=17×(810-737)=956-10×88=291×8=80×(491-487)=30×(148-123)=46×10÷4=90×18÷6=438×(86-81)=884-181×2=104÷(24÷6)=14×14+153=139+(960-333)=726-21×17=55×8÷5=506×8=79+699+123=273+86=189×5-134=14×40÷8=159×4=367×8÷2=(823-15)÷2=74×2×6=224+967+361=145+94×4=12×38-437=560÷2÷7=14×14×4=16×3×18=976÷(2×2)=120×7÷4=1/6+2/6=14×(145-97)=14.7+80.5=968-81=21×18-55=30×31÷3=984÷(241-235)=3.6-0.5=681+578-738=211+116=950+256-490=42+13=707-523+328=19×9÷3=17×26-440=288÷6÷4=460÷(2×2)=456÷3=28-252÷9=704÷2×3=414-21×10=121+220=332×2×6=374-254=207+(487-252)=405÷3÷9=530-49×6=5.1+6.4=51+39×24=15×22-212=220×2-213=81÷9×27=220×4=99+16×37=144÷(40÷5)=803-40×12=17×42=840-73×10=428×(40÷5)=96.4-0.8=4/10-2/10=233-101-110=66×(277-263)=396÷3×4=20×(224-221)=18×2×45=19×2×17=170-16×5=126+869+927=507÷(12÷4)=244÷(80-78)=95×52×6=24×39÷6=480÷(40÷5)=82×88=181-423÷3=53×(195-190)=266×(117-114)=527-133×2=128÷2=891-306-490=660÷(2×2)=64×34÷4=116+332-214=129-474÷6=225÷5=922+580÷5=(381-225)÷6=111×5×2=656÷8×5=82×10-568=780÷4÷3=684÷(2×2)=388-373=148÷(498-494)=451-343-74=478-142=2.8+6.3=40×(42÷6)=369-12×20=502×(21÷7)=97×31×3=631-313-275=299-110+232=183+143=24×6+983=66×(91÷7)=8.4-1.6=285+447÷3=408-591÷3=23×40÷2=1.9+5.3=133÷7+387=152×4-598=3/8-2/8=668-141=38×17-45=43×10-326=55×16=13×13×5=790×6÷4=9.2+6.9=3.7+5.1=809+380-799=57.9-13.1=33.1+26.2=141×(301-298)=132×3÷6=24×10÷3=5.4+7.2=32×2×21=355×6-626=284-98×2=2/8-1/8=29×(52÷2)=450+307+235=447+352÷2=11×22=107+61=619×(35÷7)=287+142-342=78×(27÷9)=311+15×3=133÷7=486÷(3×3)=18×41÷3=422×2-525=42×2×7=252×6-765=17×5×99=16×2×70=17×23-84=258÷(42-39)=344×2=893+239×3=42÷2×29=443-399+252=59×2×6=450÷9×35=243÷3÷3=478+215-148=63×66×8=898-(197+228)=710+12×82=714-31×3=300-14×3=47×3=749-564÷2=701×8-458=891×(946-941)=4.3-1.0=550÷5+200=36+665+134=165×4×3=(838-247)÷3=370÷(462-457)=296×(447-444)=542÷(579-577)=27×(148÷4)=16×62-252=13×52-263=425-(26+382)=478-29+16=192+10×61=10×45-289=427+100×4=492-47×10=5.7+42.4=720×(963-958)=62×57×9=409-11×22=470÷5×40=(451-271)÷9=(569-516)×46=380-73=107×(318-315)=90×19=23×(33÷3)=498-924÷4=266+17+711=21×3×62=21×11=514×(485-480)=69+374=756÷(2×3)=354×6-193=875-213+445=564÷4=186÷3×84=6.3+4.6=928-148×5=465-931÷7=13×5×16=5/7-1/7=228+19×26=195+89×4=40÷4×7=719+82×11=970+492=846÷(81÷9)=67×(117÷9)=5/7+2/7=13×(297÷9)=21×37+539=187×(302-298)=39×(176÷2)=933+(981-918)=510-(347+124)=959-164-744=19×(35÷7)=813÷(165-162)=10×(75-49)=519+106=348-(539-493)=172+236-216=41.0+10.7=8.0+0.6=92×36×8=8.6-8.4=841-441-336=439×7-821=522÷(63÷7)=443+313=395-113=824÷2×8=12×(192÷4)=36×(46÷2)=713+52+573=928-32×15=32×74÷2=45×2×88=480+581-652=952+(379-308)=268×3=896÷(4×2)=49×3=300-236+637=231÷7×10=99.4-94.5=98-230÷5=70÷5×7=270÷2+318=24×6×3=875÷(56÷8)=168÷(12÷3)=20×21=364-176+41=60÷5×16=48+75=61×10-431=750÷(30÷5)=45×84=(420-404)×21=297+18×2=498×2=341+(977-674)=92×(132÷4)=(385-120)÷5=30×2×32=372÷6=744÷(2×3)=337-(80+128)=42×11÷2=14×2×71=13×28÷2=31.6+14.7=20×33-241=132×6÷4=624×6=436×2×6=534×(28÷4)=48+(966-577)=974-(281+137)=3.1+8.7=486+553-845=230-(432-269)=948÷4=215×4÷2=90÷2=261-(65+121)=141+339=388÷4=2.3-2.0=12×(420÷6)=12×29+546=452+12×22=12×20×2=9.5-2.4=432+99=12×37-70=164+382+109=402×3-866=200÷4=463-217+170=114×(18÷6)=190+603=488-54×6=299+109×4=385-222-142=(193-19)÷6=312÷(314-308)=448÷8×54=31×13×2=442-10×26=567-236=95+218×3=4.2+8.2=85×71÷5=753÷3×2=958+456+367=460-16×12=13×10×6=300-(141-45)=90×5-310=556+394=182×2÷4=296-29×8=812-676÷2=18×11÷3=120÷4×49=100-440÷8=282÷6×67=342÷(10÷5)=940-(54+83)=193+74+150=867-477=78÷3+848=63×10=226×3÷2=469-178-277=17×4×45=19×23-396=86×8×2=546-400÷2=24÷3=1/4+2/4=10×35÷5=441-318+306=377-86=19×3×2=562-336+386=447÷3+383=252-17=24×2×18=(919-879)×14=42×23-848=707+918+386=34×(393-375)=34+22=433-(158+133)=527-45×10=96-50÷5=30×15-328=(552-16)÷4=248÷(24÷6)=9.9-3.7=336÷2=3.1-2.0=52×4×9=91.3-38.5=406-141-254=22×24÷8=5.2+8.4=11×(147÷7)=79+354-366=323-(103+133)=392-12×15=738×2=(974-296)÷2=14×4×14=3/7-1/7=70.2+7.7=921×(18÷9)=21×39-634=384-34×11=162÷(3×3)=(485-368)÷3=498-(859-443)=48÷6×52=45÷9×61=996÷4÷3=430-119-301=716×5-707=(693-390)÷3=984-11×46=20×(327-319)=(380-20)÷5=162×5×4=566-642÷6=332-(63+236)=89×91÷7=483+(186-77)=99×24=319+14×10=611×2=490÷2÷7=79×(50÷5)=93+(343-279)=320×3÷4=23×12-83=24.2+66.7=75×(255÷3)=12×4×5=210-31-174=662×9-285=721-282×2=163×7-959=618+235+320=648÷3÷2=311+140+367=153÷9+295=413+436=(454-382)×62=990÷(10÷5)=6.4+4.6=458×9÷3=471-(306+33)=191+85×4=224+87+596=144÷2=62.9+26.4=473-131×3=12×(616÷8)=194-98=200+182-136=413×2×9=703+471×2=912÷(3×2)=769-(911-387)=351×3=32×2×13=697-(338-244)=121×(30÷6)=290+160=600÷2÷6=(438-375)÷3=42÷3=18×8=204÷6×64=259+905+12=226×2×4=411+325+980=270÷6×22=21×20=442+76×2=993-48×17=90×(972-927)=37×10-154=48×(102÷6)=783+451-203=(346-320)÷2=35+367-42=499+637+527=44×(175-167)=66×5÷3=628-(665-45)=48×16-259=29×24÷4=112×(16÷2)=362×(49÷7)=378+113×2=496-277-187=948÷4÷3=12×14×5=426+189=472-221-213=225÷3+487=96÷(27÷9)=298-(48+109)=135+40×2=20×25=378-20×18=10×8×31=69×28=33×2+724=678÷6=71×(450÷6)=445-277-117=379-(334-217)=23×(112÷7)=48÷6×20=935-11×74=4/7-3/7=183+236=941-540=513+(969-215)=472÷(347-345)=373+325+897=3.2+7.7=330÷(2×3)=499-21×10=230-20×5=(60-46)÷2=835×(581-576)=3/5+2/5=22×(132÷3)=901-179=3/9+6/9=2/7+4/7=61×83×8=24×2×76=462+(135-110)=(410-346)÷2=216÷9=166+116=23×84÷6=684-14×22=30×3×17=719+20×20=168÷6×5=391-240=190+(413-212)=62.1-7.9=10×(237-174)=2/4-1/4=16×3×78=471-397=268-15=477+24×2=164÷2×63=871-(729+36)=313+(913-552)=14×(121-107)=119×4=408÷4=903×5=30×11×3=194+70=156-70×2=57×8-81=303×8-857=24×38÷6=144÷(3×2)=828-174×4=120-528÷8=789-(48+419)=149×2=413+128+240=287×3=35×(351÷9)=21×91=628×(262-259)=232+439-539=644÷7÷2=1/5+3/5=767-(192+214)=374÷2+453=936÷(2×3)=350×2-247=976÷2×3=287×(508-502)=456-31×12=40×2×26=141+303=51×(27÷3)=18÷3×4=(904-664)÷5=19×3×8=35×9-111=378-112÷7=178+307-247=36×10+309=(761-638)÷3=30×(300÷6)=549+42×17=595÷7=101×3×2=160×3=(263-243)÷4=17×30=(568-493)×56=40÷(24÷3)=156×(24÷6)=25+430-433=371+718÷2=552÷4÷2=304-50+190=78÷6=610×(336-330)=362-14=20×3×49=1/3+2/3=76×(802-797)=446×2-354=323+160=810-134+724=(303-249)×15=135÷(3×3)=168-808÷8=179-164=484÷4×2=16×13×4=64÷(4×2)=93×4-101=43×(32÷8)=248+(265-246)=13×4×51=991+576-252=11×(155-133)=477-25-439=820÷(12÷3)=210÷6÷5=679×(10÷2)=976×9÷4=6.0-0.7=(292-199)×95=899-206×4=18×14-51=24.2-6.5=78×97×5=21×43=47×4+984=13×(265÷5)=88÷2÷2=824×3=585×8÷2=90+(208-37)=21×2×95=132+558+199=80×48÷6=139×(10÷5)=99÷(72÷8)=96÷(819-811)=919×(63÷9)=(213-164)×11=261÷(140-131)=60×(342-329)=17×34-489=12.3-2.2=22×4×7=514+502+886=31.8+18.0=680×6÷8=44÷(12÷6)=72×10-365=498÷6=735-(366+154)=754-(862-404)=(371-83)÷2=805+894=255÷3×6=(361-169)÷4=227-86=589-20×14=510÷3=952÷(632-630)=201+(201-113)=123×(256-251)=11×6×42=(410-104)÷6=(398-133)÷5=32×15-179=16×24=28×3×26=156+207×4=20×65÷5=205×(20÷5)=243-64÷4=252-107-80=254-48÷2=10×82÷2=940÷5÷4=986÷2+126=224÷4×58=313+64×9=218-246÷3=495÷3÷3=469÷(63÷9)=154+(185-103)=41×16-591=421-(279-162)=433+59-158=940÷5×7=10×(95-69)=86.1-18.7=975×6÷3=22×(116÷4)=190÷2×4=954-(956-719)=125×4×6=76×18=80×6+132=431-(290-108)=176÷(4×2)=988-37=(726-442)÷4=27+716+919=15×14×2=322×(48÷6)=73×(18÷3)=489-(446-113)=999-(298+484)=352+14-197=977×(18÷2)=555+754-576=468÷(389-386)=865÷(379-374)=95+302=476+(365-106)=66÷2×5=777÷7×9=14×17=376×6÷2=483-(224+208)=3.0-2.8=65×(217-214)=186+174-175=246-(93+56)=370×2=(711-585)÷7=20×37-119=87×94×4=442-390=625-(723-487)=370÷(351-346)=441+135×7=235×4-674=(290-265)÷5=593+(390-91)=252×3-129=840÷(21÷3)=461-188+54=408÷(504-502)=43×17=22×(765÷9)=54×49÷3=956÷(2×2)=403×8-525=821+295×2=370÷5=340÷2=440+28×3=65-(344-314)=226÷2=4/7+3/7=217×5-392=1.9+0.6=773×4-601=1/7+2/7=174×(754-746)=592÷2÷4=18×(216÷6)=87×(105-33)=228÷4=14×(39÷3)=159-430÷5=225÷(59-50)=446-97×2=193+333=30×10-77=453-172=437-197=124+22=972-119-699=383-15×11=25×9×2=447-74×6=37×13×2=666÷9×7=122+976-317=168÷7÷3=41×(16÷4)=428÷(14÷7)=71+(285-38)=302-(141+32)=756÷3×6=184×5=71+31×12=829-16×14=14×61÷7=855÷(591-582)=733-549÷9=277+270÷2=11×40+316=565-(116+57)=879-(18+331)=160×5=229-248÷2=645+278+787=49×20+540=380÷(20÷4)=478-31×14=632÷8×6=918÷(820-811)=471-14×6=459+(935-263)=(44-29)×30=370÷2=19×12×4=547+178+214=491+(437-34)=200÷(2×2)=866-806÷2=(489-411)÷2=74.3-57.1=248÷4=689-18÷9=42.7+14.4=96÷4×12=161+689=908-80×2=42÷7×89=(635-601)÷2=10×4×30=248÷8×92=205+34×10=729÷3×5=433×(112-104)=935×(907-902)=3/5-2/5=52×(171÷9)=26×37+200=328÷(260-256)=138×2×3=259÷7+320=47+510÷5=58×9=66-(331-319)=17×2×33=39×26=2/10+5/10=105÷3×28=960÷4÷3=52+(400-39)=54×(27÷9)=206-15×12=363-340+212=625÷5×6=580×9-454=924÷(3×2)=672÷8+663=858÷(655-652)=466-153×2=322-(465-297)=12×5÷4=174×2×4=672×5÷7=181+187×4=(444-390)÷2=0.9+1.1=191×(14÷7)=411-(146+257)=416-(349-202)=11×15×4=64÷8×67=708+454÷2=480+858÷3=6.7-2.4=175÷5÷5=270÷6=940-150=914-841+985=432-11×29=618÷2÷3=15×33=293×2-243=22×(243÷3)=135×3×2=942÷(2×3)=168÷(2×3)=608÷(14÷7)=842-95-216=567÷3÷3=145×(24÷8)=445÷(499-494)=833×4-316=(910-859)×35=4.1+6.1=868-14×14=482-(50+172)=329+(244-178)=1.7+5.6=419-13×28=9.1-4.2=414÷2÷3=(129-113)÷2=68÷4×28=243+86+405=580÷2÷2=(151-33)÷2=25×16-151=238×2÷4=18÷9×30=138÷2×3=315÷7×21=207×(223-220)=632×5÷2=154+(330-210)=235+47×14=29×(116÷4)=466-31×3=436-30×4=97×2+983=522÷(3×2)=200+(330-43)=250+(829-603)=7.9-7.1=47×2×65=959÷7=540÷(3×2)=562+891+504=123+660÷5=95×(112÷7)=36÷(472-469)=633÷3×4=770-12×56=35×20÷5=925+459+899=214×2+280=549-136-218=532÷7÷2=414÷3÷6=664-(346+300)=45×(54÷6)=70×23×6=125×(72÷8)=456÷(4×2)=687×7÷3=38×79×5=3.0+1.5=43×27=175×(478-472)=64×(148-144)=16×4×57=832-30×7=997×6=380-363=94×45×6=334+123-399=385-260-56=10×2×65=104+208=328÷(318-316)=82×(174÷3)=29×22=23×(144÷4)=75×58=(147-128)×24=152×2-142=14×19×2=282×3=880÷4×8=33×(64÷2)=424÷(211-207)=102×2=130+(874-781)=688-87×6=12×19-67=17×16÷4=250÷2+230=302+250+203=207÷9=61×77÷7=276÷(2×3)=983-112÷2=330÷(48÷8)=17×36-471=254+427+261=48×23×9=338÷2=(488-220)÷2=409-(241-109)=112÷7×46=192×2÷8=312-(450-170)=442+20×22=690÷(3×2)=78×4×3=840÷8÷7=588÷2×9=10×3×19=943+(433-432)=385-91×3=4.2-2.8=400-107=398-880÷5=735÷(15÷3)=243×3×6=447×2=21×27=690÷3÷2=704÷2÷8=122×4=22÷2×31=12×18-159=42×3×7=252÷(49÷7)=296-179=188-147=338÷(16÷8)=56×87=113×8-298=300÷5×70=290+312+107=903-725+866=678÷(2×3)=306×2÷9=55×2×4=482-168÷8=379-528÷6=687-(597-269)=591-(185-148)=848-235×2=620÷5÷2=35÷(360-355)=695÷(588-583)=136×7-584=392+(482-300)=73×2×6=107+192÷3=478+140×3=181+379+277=407-(463-60)=(621-567)×62=184+227-381=1/7+4/7=35×55÷7=300÷(297-291)=320÷(24÷6)=9.3-5.5=207÷(3×3)=(315-99)÷3=365+39-76=351-468÷9=770×2=486-24×13=412-(166+104)=282÷2×4=187-160+169=158+39×18=462-(156-152)=279÷9×6=250-213+104=365-33-293=826-145-504=810-(370+256)=26×2×63=756÷(54÷6)=359×2=492÷(2×3)=1.9-1.7=859-(402+76)=757+46×21=661-177÷3=480÷(24÷4)=51.4+28.6=72÷4×35=285÷5=43×(16÷2)=465+945-589=725+451=(115-87)×12=5.8-2.8=998-(680+14)=83+221=170+229-109=40×8÷5=850+15×65=816-(478-119)=522+653-519=203+11×85=483-15×11=15×28-25=64×3×4=404×(72÷8)=764-24×21=460-267=111+276÷6=796+235×2=443-15×14=777-20×30=163×6÷3=78÷2÷3=498÷(291-288)=648+(737-605)=38.6-6.0=5.9+10.0=95×10=287+138=686-427+657=243×2-26=360÷8=723÷3×8=125×4+213=825-32×22=238+79+302=78×(336÷4)=863+137+155=423×(236-227)=111×8÷2=156÷2=163×5=8.9-0.3=8.4+0.8=17×55=810÷(42÷7)=938÷(56÷8)=15×25×2=158+105-225=399÷7=144÷(2×2)=66×69=32×2×16=231+280=455-376=203×(15÷5)=233+60=14×59-740=865-40-420=460-(647-353)=5.0+9.6=315+37×13=170-104+57=(307-27)÷7=28×15=201+70×4=77×9×6=84×(453-444)=472-(237-195)=37×67×8=24×39÷2=651÷7×13=759-392-288=54×23×9=14×3÷6=406-(174+220)=6/8-1/8=868÷4×7=21÷3×65=496-193-226=106×9=223×2×3=738-(452-433)=218+933÷3=218×2+879=98×4=266÷2=230÷5×14=945-81+889=587+14×61=860÷5÷2=217÷7+271=412×7=418-(579-364)=14÷2×57=308-71+131=0.9+1.7=213-14-79=48÷8×25=130÷5×6=641×(492-488)=21×3×2=426÷(18÷6)=87+318+303=793×(14÷7)=144+305-271=664×3÷6=56+(420-22)=703-702÷3=103-370÷5=225÷(10÷2)=207÷9×78=420-37×6=60÷(35÷7)=258×(533-529)=8.1-0.7=476-76-222=27×11=48×(416-413)=766-25×2=69×(479-472)=58×18×4=484-320-60=64+820+88=4/7-2/7=14×5-21=534÷(36÷6)=69×(45÷5)=621+12×23=687×8-152=10×5×6=276÷(884-878)=17×4×66=6.9-2.5=340+(432-393)=10×24×4=10×3×7=454-127-136=425×3-204=728-(155+466)=(246-134)÷8=56×2÷8=952-909+254=630+646-499=546÷7×2=5/8-2/8=616÷(4×2)=594÷2÷9=369×(843-834)=69×81÷9=968-(666-130)=286×3-411=777-93-261=21×3×74=19×15×2=468+246×2=990÷(3×3)=221+101×5=11×43-383=375+(467-208)=315÷5÷7=38×10×2=513÷9×5=493-463=61×(605-520)=5/10-1/10=577+11-243=565-217+134=635-80+379=(475-447)×18=674÷2×9=631+990=686-581+797=424÷(24÷3)=580-122+812=319-486÷3=708×8-202=86×89×8=5.6-4.9=987-(695+240)=13×(162÷3)=162×4-589=449-(17+276)=765÷9×86=10×54=49×8÷2=480-251+251=330-163+94=16÷(21-19)=648÷(220-216)=(378-346)÷4=334+16-142=222+57+682=405÷9×7=57×53=84×51÷6=12×2÷6=774-233=18+42×6=135÷(25÷5)=26×23=1.2+1.9=416-225+211=454÷(12÷6)=808-266-30=706+908+439=156×6-317=84×89×7=715+657÷9=168+911-654=938-680÷5=8.1-4.9=844÷2×5=936÷2×3=730÷5=5.0-4.3=235-138÷3=305-(31+168)=11×32-345=104+700÷5=53×57×6=414-70×3=854+127×7=(48-25)×41=(293-14)÷9=286+35×12=798-537+538=3.1-1.3=(390-187)÷7=33×2×28=139×7×4=518÷(573-571)=90×3÷2=146×3-395=237-360÷9=160×(20÷5)=281+182-292=428+14×16=414÷(331-328)=428-103×2=6.9-6.2=595-195+427=14×9=905÷5=10×7×74=15×28-378=194÷(120-118)=471×8÷4=637-166=16×(285÷5)=355-(179-173)=655-22×19=34×18÷9=7.0+4.2=618+320÷4=170×3+85=(186-149)×16=92×(500-497)=385+945÷3=660÷3=769-(703-648)=(370-345)×81=15×34+112=983-123×6=18÷(14÷7)=48.4-33.6=24÷8×33=37×9×3=819÷(3×3)=439-(269+23)=389-(333-70)=336÷6+293=409-17×21=276÷(84-81)=445×8=324+861-759=182-(153-94)=167-67-60=528÷(4×2)=24÷6×83=634×(482-477)=10×15-54=2.0-0.3=435-(120+67)=869-(40+49)=42÷2+309=5.0+6.0=352-(26+278)=358+212=673+316=29×12-216=参考答案55×10-270=28045×70÷6=52598.2-82.5=15.782×(842-743)=8118847-153÷3=796175×2÷5=7030×8=24022×4×25=2200263-235+349=37751×11+61=622385÷5×4=308897+774-106=1565648+594÷2=945885-11×55=28012×5×70=4200332+491+35=858180÷(177-175)=90600-365÷5=527419-91+153=481674+(318-284)=70828×16+123=571935-588=34798×(424-421)=294423+232×2=88762+985÷5=25933-16×2=157×90÷5=1026828÷(2×3)=138884+(453-193)=114457×4÷2=114396-(743-444)=97852-492-67=293(578-292)÷2=1436.9+1.7=8.6439-74×3=217848÷2÷2=212488-10×4=448207×(40÷5)=1656363×2×6=4356390÷5÷3=26949-(541-429)=837600÷(3×2)=100(177-161)×36=57631×17=527303+226×2=75598×76×7=52136766-754=12480÷4÷4=30830×(21÷3)=581080×11=88018×19÷9=38478+(182-22)=638467+458×2=1383294÷3+276=374555÷5×6=666718+862+143=1723692+15×14=902519+328-773=74417÷(202-199)=139(930-96)÷3=278729-19×33=10211×(328-303)=275500÷(28÷7)=12543×29=1247753+(938-603)=108834×4×7=95245×21÷9=105214+42-166=9016×(432-418)=22464-408÷8=13588÷6+874=972324+(78-52)=350465-(426-197)=236192+17×14=43024×24÷6=96910-39×6=676655-576=79398-(22+333)=43400÷(355-350)=80100+(941-479)=562675÷(3×3)=75261×7÷3=609249+71=320260÷(2×2)=6533×13=429274-35-170=69672-102+729=1299600×(28÷4)=4200184×2+150=518176÷4×7=30848÷2×95=2280989-26-502=461356+28-18=36618×(218-176)=756(611-203)÷2=204650-48-211=391303+564÷4=44444×(476-411)=2860698-373+406=731228+34×20=908834-451-145=23879×(210÷5)=3318485-216÷3=41319×11×3=627918÷(43-37)=15362×2×7=86851×18÷9=10249×8÷7=56421-(287+128)=6608+16×38=1216508÷(2×2)=127709×(255-247)=5672361+10×35=711656×3÷2=98425×(45-40)=125784÷(4×2)=98360÷4÷3=30672÷7÷8=12317×(175-169)=1902(178-166)×41=492216÷8×67=1809618÷6+56=159213-(330-144)=2724×11×3=79277×(336÷4)=6468127×(48÷8)=76227×50=1350113+337=450367+34×18=9799.3+8.6=17.910×2×79=1580861÷3+80=36751×(535-443)=4692462-(447-21)=36357-253-39=6590×(204÷4)=459010.0+3.3=13.3387-52×2=283304÷4×9=684947-71×5=5927.4-6.9=0.5868×(18÷3)=5208120-15×7=15188×(15÷3)=94015×28×2=840313-61-19=233273+28×23=91729.4-11.2=18.2881-122×5=271930-200-536=194896-375+319=840378×2=75675×(30÷3)=75081×73×6=35478216×2×8=3456122-111+43=54484+(430-82)=832479-339+162=302840÷3÷7=40198-83=11515.3+80.0=95.359×98÷2=2891578-(780-737)=535333×3=999984÷6=164102+55+599=756156-14+333=475463+201÷3=530934-719=215(679-654)×26=650289-93=19618÷9+11=1317×(810-737)=1241956-10×88=76291×8=232880×(491-487)=32030×(148-123)=75046×10÷4=11590×18÷6=270438×(86-81)=2190884-181×2=522104÷(24÷6)=2614×14+153=349139+(960-333)=766726-21×17=36955×8÷5=88506×8=404879+699+123=901273+86=359189×5-134=81114×40÷8=70159×4=636367×8÷2=1468(823-15)÷2=40474×2×6=888224+967+361=1552145+94×4=52112×38-437=19560÷2÷7=4014×14×4=78416×3×18=864976÷(2×2)=244120×7÷4=2101/6+2/6=3/614×(145-97)=67214.7+80.5=95.2968-81=88721×18-55=32330×31÷3=310984÷(241-235)=1643.6-0.5=3.1681+578-738=521211+116=327950+256-490=71642+13=55707-523+328=51219×9÷3=5717×26-440=2288÷6÷4=12460÷(2×2)=115456÷3=15228-252÷9=0704÷2×3=1056414-21×10=204121+220=341332×2×6=3984374-254=120207+(487-252)=442405÷3÷9=15530-49×6=2365.1+6.4=11.551+39×24=98715×22-212=118220×2-213=22781÷9×27=243220×4=88099+16×37=691144÷(40÷5)=18803-40×12=32317×42=714840-73×10=110428×(40÷5)=342496.4-0.8=95.64/10-2/10=2/10233-101-110=2266×(277-263)=924396÷3×4=52820×(224-221)=6018×2×45=162019×2×17=646170-16×5=90126+869+927=1922507÷(12÷4)=169244÷(80-78)=12295×52×6=2964024×39÷6=156480÷(40÷5)=6082×88=7216181-423÷3=4053×(195-190)=265266×(117-114)=798527-133×2=261128÷2=64891-306-490=95660÷(2×2)=16564×34÷4=544116+332-214=234129-474÷6=50225÷5=45922+580÷5=1038(381-225)÷6=26111×5×2=1110656÷8×5=41082×10-568=252780÷4÷3=65684÷(2×2)=171388-373=15148÷(498-494)=37451-343-74=34478-142=3362.8+6.3=9.140×(42÷6)=280369-12×20=129502×(21÷7)=150697×31×3=9021631-313-275=43299-110+232=421183+143=32624×6+983=112766×(91÷7)=8588.4-1.6=6.8285+447÷3=434408-591÷3=21123×40÷2=4601.9+5.3=7.2133÷7+387=406152×4-598=103/8-2/8=1/8668-141=52738×17-45=60143×10-326=10455×16=88013×13×5=845790×6÷4=11859.2+6.9=16.13.7+5.1=8.8809+380-799=39057.9-13.1=44.833.1+26.2=59.3141×(301-298)=423132×3÷6=6624×10÷3=805.4+7.2=12.632×2×21=1344355×6-626=1504284-98×2=882/8-1/8=1/829×(52÷2)=754450+307+235=992447+352÷2=62311×22=242107+61=168619×(35÷7)=3095287+142-342=8778×(27÷9)=234311+15×3=356133÷7=19486÷(3×3)=5418×41÷3=246422×2-525=31942×2×7=588252×6-765=74717×5×99=841516×2×70=224017×23-84=307258÷(42-39)=86344×2=688893+239×3=161042÷2×29=609443-399+252=29659×2×6=708450÷9×35=1750243÷3÷3=27478+215-148=54563×66×8=33264898-(197+228)=473710+12×82=1694714-31×3=621300-14×3=25847×3=141749-564÷2=467701×8-458=5150891×(946-941)=44554.3-1.0=3.3550÷5+200=31036+665+134=835165×4×3=1980(838-247)÷3=197370÷(462-457)=74296×(447-444)=888542÷(579-577)=27127×(148÷4)=99916×62-252=74013×52-263=413425-(26+382)=17478-29+16=465192+10×61=80210×45-289=161427+100×4=827492-47×10=225.7+42.4=48.1720×(963-958)=360062×57×9=31806409-11×22=167470÷5×40=3760(451-271)÷9=20(569-516)×46=2438380-73=307107×(318-315)=32190×19=171023×(33÷3)=253498-924÷4=267266+17+711=99421×3×62=390621×11=231514×(485-480)=257069+374=443756÷(2×3)=126354×6-193=1931875-213+445=1107564÷4=141186÷3×84=52086.3+4.6=10.9928-148×5=188465-931÷7=33213×5×16=10405/7-1/7=4/7228+19×26=722195+89×4=55140÷4×7=70719+82×11=1621970+492=1462846÷(81÷9)=9467×(117÷9)=8715/7+2/7=113×(297÷9)=42921×37+539=1316187×(302-298)=74839×(176÷2)=3432933+(981-918)=996510-(347+124)=39959-164-744=5119×(35÷7)=95813÷(165-162)=27110×(75-49)=260519+106=625348-(539-493)=302172+236-216=19241.0+10.7=51.78.0+0.6=8.692×36×8=264968.6-8.4=0.2841-441-336=64439×7-821=2252522÷(63÷7)=58443+313=756395-113=282824÷2×8=329612×(192÷4)=57636×(46÷2)=828713+52+573=1338928-32×15=44832×74÷2=118445×2×88=7920480+581-652=409952+(379-308)=1023268×3=804896÷(4×2)=11249×3=147300-236+637=701231÷7×10=33099.4-94.5=4.998-230÷5=5270÷5×7=98270÷2+318=45324×6×3=432875÷(56÷8)=125168÷(12÷3)=4220×21=420364-176+41=22960÷5×16=19248+75=12361×10-431=179750÷(30÷5)=12545×84=3780(420-404)×21=336297+18×2=333498×2=996341+(977-674)=64492×(132÷4)=3036(385-120)÷5=5330×2×32=1920372÷6=62744÷(2×3)=124337-(80+128)=12942×11÷2=23114×2×71=198813×28÷2=18231.6+14.7=46.320×33-241=419132×6÷4=198624×6=3744436×2×6=5232534×(28÷4)=373848+(966-577)=437974-(281+137)=5563.1+8.7=11.8486+553-845=194230-(432-269)=67948÷4=237215×4÷2=43090÷2=45261-(65+121)=75141+339=480388÷4=972.3-2.0=0.312×(420÷6)=84012×29+546=894452+12×22=71612×20×2=4809.5-2.4=7.1432+99=53112×37-70=374164+382+109=655402×3-866=340200÷4=50463-217+170=416114×(18÷6)=342190+603=793488-54×6=164299+109×4=735385-222-142=21(193-19)÷6=29312÷(314-308)=52448÷8×54=302431×13×2=806442-10×26=182567-236=33195+218×3=7494.2+8.2=12.485×71÷5=1207753÷3×2=502958+456+367=1781460-16×12=26813×10×6=780300-(141-45)=20490×5-310=140556+394=950182×2÷4=91296-29×8=64812-676÷2=47418×11÷3=66120÷4×49=1470100-440÷8=45282÷6×67=3149342÷(10÷5)=171940-(54+83)=803193+74+150=417867-477=39078÷3+848=87463×10=630226×3÷2=339469-178-277=1417×4×45=306019×23-396=4186×8×2=1376546-400÷2=34624÷3=81/4+2/4=3/410×35÷5=70441-318+306=429377-86=29119×3×2=114562-336+386=612447÷3+383=532252-17=23524×2×18=864(919-879)×14=56042×23-848=118707+918+386=201134×(393-375)=61234+22=56433-(158+133)=142527-45×10=7796-50÷5=8630×15-328=122(552-16)÷4=134248÷(24÷6)=629.9-3.7=6.2336÷2=1683.1-2.0=1.152×4×9=187291.3-38.5=52.8406-141-254=1122×24÷8=665.2+8.4=13.611×(147÷7)=23179+354-366=67323-(103+133)=87392-12×15=212738×2=1476(974-296)÷2=33914×4×14=7843/7-1/7=2/770.2+7.7=77.9921×(18÷9)=184221×39-634=185384-34×11=10162÷(3×3)=18(485-368)÷3=39498-(859-443)=8248÷6×52=41645÷9×61=305996÷4÷3=83430-119-301=10716×5-707=2873(693-390)÷3=101984-11×46=47820×(327-319)=160(380-20)÷5=72162×5×4=3240566-642÷6=459332-(63+236)=3389×91÷7=1157483+(186-77)=59299×24=2376319+14×10=459611×2=1222490÷2÷7=3579×(50÷5)=79093+(343-279)=157320×3÷4=24023×12-83=19324.2+66.7=90.975×(255÷3)=637512×4×5=240210-31-174=5662×9-285=5673721-282×2=157163×7-959=182618+235+320=1173648÷3÷2=108311+140+367=818153÷9+295=312413+436=849(454-382)×62=4464990÷(10÷5)=4956.4+4.6=11.0458×9÷3=1374471-(306+33)=132191+85×4=531224+87+596=907144÷2=7262.9+26.4=89.3473-131×3=8012×(616÷8)=924194-98=96200+182-136=246413×2×9=7434703+471×2=1645912÷(3×2)=152769-(911-387)=245351×3=105332×2×13=832697-(338-244)=603121×(30÷6)=605290+160=450600÷2÷6=50(438-375)÷3=2142÷3=1418×8=144204÷6×64=2176259+905+12=1176226×2×4=1808411+325+980=1716270÷6×22=99021×20=420442+76×2=594993-48×17=17790×(972-927)=405037×10-154=21648×(102÷6)=816783+451-203=1031(346-320)÷2=1335+367-42=360499+637+527=166344×(175-167)=35266×5÷3=110628-(665-45)=848×16-259=50929×24÷4=174112×(16÷2)=896362×(49÷7)=2534378+113×2=604496-277-187=32948÷4÷3=7912×14×5=840426+189=615472-221-213=38225÷3+487=56296÷(27÷9)=32298-(48+109)=141135+40×2=21520×25=500378-20×18=1810×8×31=248069×28=193233×2+724=790678÷6=11371×(450÷6)=5325445-277-117=51379-(334-217)=26223×(112÷7)=36848÷6×20=160935-11×74=1214/7-3/7=1/7183+236=419941-540=401513+(969-215)=1267472÷(347-345)=236373+325+897=15953.2+7.7=10.9330÷(2×3)=55499-21×10=289230-20×5=130(60-46)÷2=7835×(581-576)=41753/5+2/5=122×(132÷3)=968901-179=7223/9+6/9=12/7+4/7=6/761×83×8=4050424×2×76=3648462+(135-110)=487(410-346)÷2=32216÷9=24166+116=28223×84÷6=322684-14×22=37630×3×17=1530719+20×20=1119168÷6×5=140391-240=151190+(413-212)=39162.1-7.9=54.210×(237-174)=6302/4-1/4=1/416×3×78=3744471-397=74268-15=253477+24×2=525164÷2×63=5166871-(729+36)=106313+(913-552)=67414×(121-107)=196119×4=476408÷4=102903×5=451530×11×3=990194+70=264156-70×2=1657×8-81=375303×8-857=156724×38÷6=152144÷(3×2)=24828-174×4=132120-528÷8=54789-(48+419)=322149×2=298413+128+240=781287×3=86135×(351÷9)=136521×91=1911628×(262-259)=1884232+439-539=132644÷7÷2=461/5+3/5=4/5767-(192+214)=361374÷2+453=640936÷(2×3)=156350×2-247=453976÷2×3=1464287×(508-502)=1722456-31×12=8440×2×26=2080141+303=44451×(27÷3)=45918÷3×4=24(904-664)÷5=4819×3×8=45635×9-111=204378-112÷7=362178+307-247=23836×10+309=669(761-638)÷3=4130×(300÷6)=1500549+42×17=1263595÷7=85101×3×2=606160×3=480(263-243)÷4=517×30=510(568-493)×56=420040÷(24÷3)=5156×(24÷6)=62425+430-433=22371+718÷2=730552÷4÷2=69304-50+190=44478÷6=13610×(336-330)=3660362-14=34820×3×49=29401/3+2/3=176×(802-797)=380446×2-354=538323+160=483810-134+724=1400(303-249)×15=810135÷(3×3)=15168-808÷8=67179-164=15484÷4×2=24216×13×4=83264÷(4×2)=893×4-101=27143×(32÷8)=172248+(265-246)=26713×4×51=2652991+576-252=131511×(155-133)=242477-25-439=13820÷(12÷3)=205210÷6÷5=7679×(10÷2)=3395976×9÷4=21966.0-0.7=5.3(292-199)×95=8835899-206×4=7518×14-51=20124.2-6.5=17.778×97×5=3783021×43=90347×4+984=117213×(265÷5)=68988÷2÷2=22824×3=2472585×8÷2=234090+(208-37)=26121×2×95=3990132+558+199=88980×48÷6=640139×(10÷5)=27899÷(72÷8)=1196÷(819-811)=12919×(63÷9)=6433(213-164)×11=539261÷(140-131)=2960×(342-329)=78017×34-489=8912.3-2.2=10.122×4×7=616514+502+886=190231.8+18.0=49.8680×6÷8=51044÷(12÷6)=2272×10-365=355498÷6=83735-(366+154)=215754-(862-404)=296(371-83)÷2=144805+894=1699255÷3×6=510(361-169)÷4=48227-86=141589-20×14=309510÷3=170952÷(632-630)=476201+(201-113)=289123×(256-251)=61511×6×42=2772(410-104)÷6=51(398-133)÷5=5332×15-179=30116×24=38428×3×26=2184156+207×4=98420×65÷5=260205×(20÷5)=820243-64÷4=227252-107-80=65254-48÷2=23010×82÷2=410940÷5÷4=47986÷2+126=619224÷4×58=3248313+64×9=889218-246÷3=136495÷3÷3=55469÷(63÷9)=67154+(185-103)=23641×16-591=65421-(279-162)=304433+59-158=334940÷5×7=131610×(95-69)=26086.1-18.7=67.4975×6÷3=195022×(116÷4)=638190÷2×4=380954-(956-719)=717125×4×6=300076×18=136880×6+132=612431-(290-108)=249176÷(4×2)=22988-37=951(726-442)÷4=7127+716+919=166215×14×2=420322×(48÷6)=257673×(18÷3)=438489-(446-113)=156999-(298+484)=217352+14-197=169977×(18÷2)=8793555+754-576=733468÷(389-386)=156865÷(379-374)=17395+302=397476+(365-106)=73566÷2×5=165777÷7×9=99914×17=238376×6÷2=1128483-(224+208)=513.0-2.8=0.265×(217-214)=195186+174-175=185246-(93+56)=97370×2=740(711-585)÷7=1820×37-119=62187×94×4=32712442-390=52625-(723-487)=389370÷(351-346)=74441+135×7=1386235×4-674=266(290-265)÷5=5593+(390-91)=892252×3-129=627840÷(21÷3)=120461-188+54=327408÷(504-502)=20443×17=73122×(765÷9)=187054×49÷3=882956÷(2