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9.9-9.1=185+257+42=725-(245+381)=5/9-3/9=168-(400-373)=676+377=9.7-2.2=774÷(54÷6)=945÷7+710=56+139×4=83×(294÷3)=809-19×35=98÷7=218×7=303-755÷5=36+(269-40)=96×5÷4=822÷(3×2)=21×(353-340)=133×(28÷7)=8.9+4.5=53+857+652=61×(136÷4)=996+268+235=810÷9×85=308-17×10=400-37×6=914÷2+888=404÷(2×2)=465-(98+252)=27×(28÷4)=131+249=377-230+783=235+483+682=59.8+8.3=298+305-123=284+880+891=343-(484-439)=347-85+147=352-147-170=364÷(2×2)=24×32=529+169=104×8×6=495-108+44=3.8+0.4=22×4×8=232×(30÷5)=5.1-2.7=779-(67+168)=103+(500-172)=816-265=840÷7÷8=51+387-255=806+739=554+223+91=634-565=702÷(3×3)=18÷(3×3)=436-87=18÷(18÷6)=(588-268)÷8=7.9+6.8=172+(414-239)=819÷9×62=19×39=366÷(3×2)=5.4+0.7=234-(227-74)=3/8+2/8=91×(558÷9)=219×3×9=36÷3×74=470+(499-400)=302+349×2=108÷9=686-275+489=159÷3×96=84÷(355-351)=407-223=12×17×4=36×15÷3=609-(664-291)=740×(905-898)=797+831-786=271-(149-130)=72×(219-211)=36×23-210=287+316×2=157-120+178=672÷(2×4)=123-48÷2=3/6+2/6=291÷(479-476)=8.9-0.2=228÷(355-352)=125×5+391=234+130+286=13×25×2=245×2+75=248×8-845=998+(994-770)=352-14×6=64×3×2=18×5×19=116÷4=25×47×5=19×14-172=46-287÷7=600+807=22×17÷2=449-38-102=497×2×5=156÷4=791÷7=215+(253-156)=451-314=900÷5÷4=803×8-450=4/7+3/7=26×5×4=14×70÷7=10×27×3=(438-162)÷2=72×13÷2=333-49-161=490-(262-164)=210÷(227-224)=12×35+432=368-103×3=83×(280÷7)=1.4+3.1=672÷6=73×(190÷2)=869-19×5=336÷(199-195)=32×13-338=772÷4+371=972-(196+604)=688-575+181=3/6-2/6=533+580=39×12-46=22×2+384=878+(561-340)=172÷2×65=98×12×4=414+(302-94)=144+970÷5=162×3÷9=420+96+460=376÷(200-198)=109+371-221=441-410+235=329÷7×9=37×12÷6=(316-16)÷6=871-(974-573)=357×6-708=57×51×5=35×2×27=21×3×67=109+227×2=270÷(42÷7)=335+456÷4=43+57×11=210÷7=273-228=21×2×90=252÷3=432-(209+183)=456÷(40÷5)=309×(935-928)=(637-267)÷5=81×79÷3=44×94×8=888÷(2×2)=69÷3×43=22×(482-478)=67×(481-436)=57×(78-72)=80×11÷4=796÷2×5=7.6-5.4=912÷(2×4)=380-46×7=98×67×2=806×2÷4=54+316-49=380÷4×5=71×10-301=216÷8+250=208÷8×16=390-321+210=112×4+494=13×5×7=812×4÷7=33×10×2=1/4+2/4=270-(473-285)=140÷2×41=322÷7×14=160×(54÷9)=408-(347+24)=29.6+34.9=100×6=810+989-288=25×(57-53)=504÷(2×4)=16×5×40=48×(734-680)=976-746=14×(291-245)=36×(85÷5)=7.6+8.5=40÷2×41=(317-217)÷5=501-(460+36)=15×11×4=8.0+6.8=456÷(2×3)=2.7+8.4=567+502-657=273×9-59=60×3×4=57+(449-81)=11×46=10×5×60=100-16+173=687-302+720=684-18×25=800÷(678-670)=23×4×47=13×33-147=268+(775-241)=488-(140+37)=198÷(387-378)=216÷3÷4=30×3×60=78×78=59×54÷9=412-291+121=464×2=594÷9÷2=295×2÷5=675÷9×80=178-72-73=14.8+36.8=431+253×2=(451-55)÷9=51×(52÷4)=248-10×12=725-(305+101)=639-(142+260)=428-21×19=55×16-185=443-10×32=752+129×3=14×(25÷5)=216+(591-194)=59+201=224×(970-964)=659+399÷3=2/5-1/5=304÷4+247=(730-233)÷7=(401-366)÷5=318-250-18=989-621-90=210-12×14=690-53×12=60×6=273÷7+38=208-(394-206)=137+360=40×(380÷5)=436-30×3=218×(16÷8)=24.8-15.7=10÷(15÷3)=235×3=268×2-414=666-53×12=430÷5×4=46×(498÷6)=748-28×11=414×(586-581)=328-586÷2=309+412=28×8=7.6-7.0=624÷(2×2)=14×4×38=(498-430)×13=166+89×9=11×53+16=377-103+145=834÷3+930=11×4×47=35×(422-402)=117+53×11=154÷2=243-12×16=288÷(285-276)=72÷(42÷7)=195÷5×3=14×20÷7=28÷7×99=112÷7÷2=992-724+880=360-49×4=24×3×82=98+178×2=302-54-31=296÷(2×2)=150+285=78÷(16÷8)=19+130+658=142+47×15=264-56-161=900÷6÷2=572÷(2×2)=1/6+2/6=234×7=184÷(56÷7)=209×(12÷3)=14×2×25=342+(465-424)=925+615+109=(269-250)×42=196÷7=(839-559)÷5=168+589-408=190-(158-61)=451-241-195=430÷(171-169)=120×6÷2=474+203=10×33×2=8.7-0.3=210×3+414=207×2-109=662+582÷6=184÷(2×2)=892-539+225=355+801÷9=204÷(12÷2)=9.1-3.9=702×2=104×9-303=549+864÷9=845-220-230=74+151-67=282-637÷7=162+10×16=146×(15÷5)=648÷6=425+372=11×(352-311)=365-346+57=182÷(490-483)=(546-490)÷7=358-(181-54)=594×(63÷9)=(990-582)÷2=714×6÷9=140×5=17×5×70=912÷2+156=973+489-123=13×7×37=6.9+5.6=896×9=32×6+40=820÷2=15×48=737-575=24×2×98=424÷(160-152)=784-10×25=491-246+43=10×17×3=312÷(2×3)=661+85×4=880×9=418-(381-317)=177-162=715×3-484=98×88÷7=400-210-129=410+54-107=278-111=616÷2×7=216+234×4=549×(737-734)=480÷(48÷6)=788+21×8=468×(45÷9)=5.6+0.7=178-(220-173)=19×(105÷7)=87×62×7=774÷3÷3=32×(105-102)=197×(18÷9)=41×(80÷4)=88÷2÷2=416+(399-291)=9.1-5.8=337-987÷3=262+526+61=621÷9×65=200÷8+815=25×29÷5=442-91-84=2.3+8.2=477-61×3=383×4-100=235÷5=160÷8=263-62×2=471+119×2=417-209-96=4.5-2.6=14×31=287-160÷8=160+23×29=12×23-231=12×2×98=195+11×10=630×(715-709)=299-78÷2=592+34×29=30×(60÷3)=91+120=3/4-1/4=90÷5×18=26×36+106=804÷4×3=144×5÷3=289+81=10×(371÷7)=364-202-146=35÷(30÷6)=(878-108)÷5=163+198=112÷(2×4)=312÷(787-783)=23×(68÷4)=25×2×23=308÷7+173=23×(373-308)=102×(21÷3)=510÷(24÷8)=317-(63+43)=334×2-429=357-36×4=432-415+412=499-52×7=(372-239)÷7=37×36=34×(54÷3)=(211-175)×14=167+704-41=56×11+272=237+853-330=890+36÷3=9.9-5.8=110÷5×32=82×79÷2=543-45×11=21×(207÷3)=34×25-349=106+540÷6=776×4÷2=909÷(15÷5)=960+25×27=727-630=598-972÷4=397+68+372=200×5÷8=45×9=202+(667-285)=141+183=104+849-338=420-777÷7=49.6-36.5=112÷4÷4=330×2=963-721=26×77×5=607×(15÷5)=143+45×11=14×6×24=772-717+99=243÷3÷9=2.0-1.0=30÷3×9=332×(35÷7)=35×56÷2=449+(333-299)=19×19-296=304÷2÷2=303-574÷2=80+363-144=224÷(445-441)=107+(75-65)=392+(187-52)=167-(297-205)=760÷4÷2=346-33×6=485×2-41=272+201+316=2.1-1.6=146÷2×55=13×46÷2=26×19-97=82+257=3.3-1.5=117÷9×76=794×(48÷8)=21×22-406=(357-223)÷2=426-61+195=493-113+113=792+966÷3=67×35÷5=12÷6×27=136×2÷4=108÷3÷4=192÷(2×4)=454+202÷2=684-49×5=14×(244-223)=12÷(2×3)=40×13-57=450+(801-229)=786+84+61=330+(65-58)=13×58+642=78.5-44.7=535-(131+249)=311+373+152=432÷2+303=891-(656+39)=(450-72)÷2=275÷5=646+29×6=392×(56÷7)=495-133-173=(764-338)÷2=71+436+24=398×5-204=11×10×6=28×6×3=72÷(2×3)=18×29-144=12×66÷6=11×9×2=356-18×17=278÷2=200+21×47=48×2×91=44×87÷6=208÷8=873×2=134+56-77=(470-98)÷3=959×(293-284)=281-264÷3=378+64÷8=103×(16÷4)=58.6-4.2=10×42=753+79×11=146-32×2=147+175+259=899-(406+297)=20×15×2=254÷(183-181)=195+76×4=8.8+2.2=13×25=633×(272-267)=48×9=576÷4=25×19-262=37×27=5/8-3/8=10×23=363-64-243=240-57×2=170×3÷2=682-312-103=409+39×2=9.6+7.7=225×9-470=57×(70÷5)=(356-345)×85=18×4×61=14×33-74=606÷3÷2=198×5+605=240×2÷3=252+73-211=686-45×3=244÷(12÷6)=(40-25)÷3=858÷3×8=234+17×21=504÷8=385×2=909-468-376=169-228÷2=141×(40÷8)=142×4÷2=96×(380-377)=121×3-41=224÷7÷2=209×4×7=366-(458-401)=125+117=999×(803-799)=208÷2=129×(346-340)=(311-136)÷5=252÷2÷2=149+12×63=440-399=103+325=578+135=863+82×3=(349-129)÷4=979-(826+151)=965-462+730=746+516+830=201÷(757-754)=254÷2×6=(57-20)×29=952-843=425-136+488=921×(56÷7)=944÷2×3=458-208-18=15×4×12=201÷3×36=76×94×5=466×9-381=76×54÷4=396-60×2=132×6÷2=553-36×9=234-36=9.8-8.3=68.7-52.4=145+625+10=635-(674-168)=602+139-412=770-172×2=23×30×9=296-441÷7=785-180×2=468-448+414=684÷2÷9=990÷2÷9=10×47-145=10÷(618-616)=412-(327-109)=13×84=745-493+772=818÷2×4=351÷(54÷6)=218+583+94=190÷(327-322)=820+(572-285)=24×37-141=239×(12÷3)=1/6+3/6=738×(49÷7)=16.3+11.5=49×7×8=756÷7×4=445÷(20÷4)=21×60=930-(332-26)=446+562-927=154÷(867-865)=884÷(16-12)=637-121-57=600-282-158=24×(200-192)=781+365=450-(197+41)=11×2×97=323×3-30=(217-137)÷2=496-(77+262)=475÷(327-322)=627÷3×6=11×4×8=493-137+81=48×11=470×2-634=46+438-147=240÷(2×4)=97+316×2=366-68-70=234-184+34=141+65=(759-663)÷4=162×4÷2=140+10×80=470-29×5=14×(474÷6)=856÷(18÷9)=882÷(3×2)=264÷(12÷3)=81×8÷2=440÷8×87=12×23÷3=583+289-717=165÷5+950=261÷9×8=161-(311-179)=48×(365÷5)=166-(117-56)=83×33×3=390÷(3×2)=477÷(15÷5)=653+(192-123)=125÷(25÷5)=485÷(183-178)=4/8+2/8=367+77=197-47+308=715÷(964-959)=254×8-160=556÷2×9=120÷4÷6=68×57÷6=696÷(2×3)=38×25-829=242×8-34=28×4×8=490-42×2=11×2×69=13×4×55=281+453×2=95×6÷5=338÷2=19×19-201=849-224×2=7.6+6.2=79×10=491-23×10=58.6+22.1=45×16=70+276=349-(151+90)=30×14=500×2-380=390-181-146=12×53÷2=635-423-172=569-313+260=15×20-232=100×3=716-(816-343)=333×(16÷8)=11×24÷6=69×8=813-11×32=107×5=478+492-212=204-183÷3=766×(319-311)=(448-168)÷8=106×9×4=390÷(24÷8)=61×6-24=130÷(340-335)=(290-254)÷4=173+892+38=368-(85+197)=75+48×11=137×(42÷6)=21×10×4=(314-194)÷8=587-509+763=520+(658-170)=70×5×9=14×2×49=18×54-937=944÷(2×4)=110-79=194×(108-104)=81×85=952-21×13=22×2×61=12×32÷8=287-(238-203)=11.1+87.7=8.4-4.0=364-94=12×(396÷6)=599×8÷4=32×(104-74)=203-392÷8=423-(132+133)=494×8÷2=47×10-347=555-324-12=55×(484-385)=805-372=494-83=14×61÷2=142÷2×4=314-(16+156)=3.0+20.8=920÷2×3=38.5+18.2=965-26×19=242×8=675÷(30÷6)=24×15-30=371-189+335=459-185-20=394+55-427=234+40÷5=(349-37)÷8=477×7=979×(35÷5)=(532-500)×85=726×6÷2=58×6×4=19×12-181=149-(173-44)=564-870÷6=419-(29+234)=89.4-0.8=10×43=102÷(21÷7)=715-13×26=1/10+9/10=560÷4÷5=82.8-31.0=8.3-5.7=40×(616-582)=224+214=23+365+137=46×5=80×25×3=134+222+250=462×2-228=856-(688-53)=31×57×5=0.6+1.0=486-474+211=206-525÷5=175×4÷5=(499-480)×26=112×(494-487)=244+(321-249)=140÷4+101=2/4-1/4=756-581-115=498-10×10=17×37-538=747÷9=918÷3÷2=659+17×45=422-14×21=18×3×48=307-441÷9=0.4+0.9=354+15×15=244×(128-124)=546+(633-358)=466+(843-38)=(519-488)×85=26×37×9=136÷4=120÷3=219×4=96×(24÷8)=21×72=22×3×9=418-89+378=60×3-63=722-49×10=9.3-2.5=42×16=17×17+373=746+12×59=760×(241-232)=490-192-147=40÷4×8=393-27×11=219-(319-262)=23×5×7=415-(913-563)=193+(482-88)=16×19+402=50×10÷4=599+849+61=704-(469-355)=687-(843-360)=530+336+571=24×38÷2=419-(415-43)=338-261+122=135×7÷9=780÷2=265-456÷2=24×14-153=856÷2÷2=481×5=10×84÷2=808+671+578=465÷5=142×2=46×89=128÷(341-333)=184÷2÷2=296+(216-20)=630÷7=385-(266+16)=372÷3+388=750+712-847=40×90=401-117×2=655-(162+52)=139×5=370-23×16=1.8+7.1=537+143-530=38×2×5=994÷2×3=237-69-159=4.7+5.9=638-(224+137)=84×(485÷5)=106+464÷2=54.0+43.2=64×(95÷5)=80×45÷4=484+513÷9=456÷(21-17)=285-(114+11)=20×(470-405)=454×4=442×(18÷6)=10×(96÷2)=68+11×55=752÷4÷4=345÷5=66×(98-93)=481-(55+258)=629-13×14=234-39×5=25×(296÷8)=(754-511)÷3=27×7×4=45×82=459×(72÷9)=34×26=874+667+393=504×6-266=(376-178)÷2=30+297÷9=467-22×12=(320-280)×25=117÷3=351×(14÷7)=999×4÷3=423÷9×6=(908-872)×43=12×(10÷5)=118-190÷2=86×2×6=333-(68+116)=387÷(334-325)=16+(436-421)=408÷2÷4=559-(319+52)=424-242=386-11×33=812+800-658=119+185=94×(168÷6)=228-14×15=47×(120÷6)=28×31=438×(81÷9)=10×75=77×2×3=9.7-8.4=260+105=324-48-202=434-(339+49)=22×32-186=52×4=44÷2×25=45÷3=1.6+61.5=852÷3÷4=839×7=48×88=66×(924-893)=77×17×5=30×3×86=217+82×4=350÷(20÷4)=242-165÷5=48×(279÷9)=996÷4÷3=917+(880-418)=707+(684-139)=270-209+182=104+145=2/7-1/7=357×5-223=301÷(410-403)=67×(492-485)=170×5×3=866+589+10=82+(807-78)=364+30-356=(546-489)×74=978×7=88×4=16×60-296=954×(18÷3)=17×22×2=806×9÷6=514-109×2=12×(384÷6)=138×6÷9=366×(14÷7)=16×56=96÷8×83=349×(16÷4)=667+52×17=62.8-58.7=205÷(20÷4)=933-842=81÷3×58=96×10÷3=(223-210)×42=23×18×4=233+114-167=477-370=521-399÷7=389-222=32÷(4×2)=645÷5×4=50+257=12×17+487=62×16÷2=196÷4×20=93-19×3=100÷(25÷5)=485÷5×89=566×(286-280)=595÷7×13=978-89-440=484+225÷3=10×88-797=484-22×20=45÷9×36=902-175=363+926+962=51×15=336-120=76×65=116×4×2=652-124=64×12=93×83=272-(139+50)=304÷8=982-196×5=31×36×4=5.9+0.5=378+26×13=266-43=297+107×5=293+819+604=30.6-2.2=84.4-82.1=16×2×7=870-157×4=88×55÷5=19×2×19=752-(44+614)=228÷(3×2)=528×6÷4=313×8÷4=4.3+6.2=63÷9×34=450÷(3×3)=28×33=121+163=190÷(18÷9)=448÷(2×4)=513÷3×7=398-10×3=110×(35÷7)=88×4+439=946-416÷8=9.0-8.6=102×8÷6=396-(102+77)=15×29÷5=11×(216÷4)=112÷8×9=306÷3×6=35÷7×22=320+107-16=783÷(3×3)=41+167+700=10×(462-363)=359-627÷3=13×70-276=8.6-5.5=270+224=2.5+6.6=(259-205)÷3=94×62=372÷4+101=110×(182-174)=18×15×2=88×(268-261)=152÷4×9=285+556÷2=462+287×3=114×4÷2=228-(145-127)=(420-393)×26=10×75+138=768÷4÷6=670-(367+148)=1/7+2/7=665÷7×2=(341-29)÷4=(220-184)×21=366-111=16×2×26=60×2×6=3/6-1/6=70×42÷3=(639-548)÷7=193+102-134=915-15-448=683+446×2=784÷(2×2)=944-(477+65)=692+138+18=173+159=22×12×2=306-552÷6=641-976÷4=100×4=801×2-117=217-12×12=287×3-545=388+(350-227)=431-415+318=369+87=33×3×69=17×2×30=928÷8+98=713+785+941=236×(18÷6)=11×12×4=16×41=107+221=23×20-206=67×(97-90)=223×4-520=55×2×3=964-984÷8=194×(10÷5)=177+(767-549)=63×11=815-27×3=15×4×89=108÷3=14×6×9=(564-165)÷7=471-243÷3=366÷2=805÷5×7=300-235+36=9.8-8.4=975-(688+155)=31×2×36=70-10×2=(483-243)÷3=154-(124-73)=138-152÷8=132÷(48÷8)=25×(114÷6)=16×26×2=480÷(2×2)=321×2-388=362-(961-944)=16÷(2×2)=412+91×5=160÷5×29=75×(40÷8)=843-68×12=10×19×5=975÷(18÷6)=936÷(16÷2)=532÷2÷2=30×6÷2=393+151-231=39×(455-435)=476+468÷6=38.4+14.4=356÷(12÷3)=802-441=90×(420-417)=2.1+0.5=15÷(15÷3)=90×11×2=63×(70÷7)=940+89×11=68+22×22=930×(581-574)=228÷(2×3)=769-240-384=918+91+663=938÷(35÷5)=(128-78)×12=22×22÷4=438-22÷2=138+405+316=120+39×5=(413-402)×14=585-279=10×(186÷6)=580÷5÷2=749-(592-69)=154÷7×37=9.6-0.3=14×19-15=889÷(18-11)=97+59×10=(431-406)×70=612+360×2=12×(345-283)=522÷2×7=559×(533-525)=236+188-293=76×96÷3=216+90+659=809+(374-145)=653-600+915=62-320÷8=49×(205-196)=39×(96÷4)=408×2=388-106=361-14×14=9.9+9.5=(866-306)÷8=561-260÷4=299-99×2=102÷(2×3)=(261-175)×24=35×(486-410)=454+415+53=770÷(793-791)=354÷2+498=515×(72÷8)=154×4-159=840÷4÷7=51×8×3=440-13×13=72÷(480-476)=62×(252÷7)=141÷3×4=(464-410)÷6=200-128÷8=25×2×96=664÷8×5=54÷6×9=232×4÷2=655÷(852-847)=20×10×3=70÷2×51=210÷3=85×33÷5=47×(64÷4)=(480-418)÷2=(699-209)÷7=239-116=295-53×3=632÷(2×2)=750+632+67=411-113=225÷9=737-85-410=300÷4×5=50×8×7=328÷(401-397)=71×5+112=12×(52÷4)=405×2=233+17×5=592÷2÷4=112÷4=135÷3×6=526÷2×4=47+144=338-(281-28)=25×33-573=696÷6÷2=20÷2×94=5.3+4.7=281-972÷4=50-208÷8=365÷5+436=605-165+151=11×28-260=40×(616÷8)=55+164×4=459÷3÷3=9.2+4.6=0.6+4.0=15×27×2=11×22-209=657×4=147÷7×26=39×(30÷2)=984-93×10=63÷3=500-18×5=140÷2÷2=292-251+481=387÷(50-47)=446+391×2=850-325=701+26×30=72×9÷6=891-(111-78)=308-(123+28)=472÷(56÷7)=295×6-403=29×2×26=60×4÷5=209-420÷7=800÷4÷2=367-17×3=465÷5+444=777÷3+245=14×10-51=538-189-302=476÷7×83=456-229-26=402÷2=450÷(25÷5)=676-(651-150)=96×4-375=868+42×16=253×2×8=145÷5×12=(242-226)×58=18×53=59×22×7=928-16=712-(86+195)=10+368-274=5/7+2/7=4/8-1/8=747-640÷2=11×47-376=55.3-1.0=186-480÷4=136÷(2×2)=51×(813-800)=749÷7=349+(377-373)=147÷(247-240)=527×6-666=328÷(2×4)=473×(86-81)=463-422÷2=11×9×14=808-431-213=89×(813-787)=90÷6×34=920÷8×4=913-29=67+10×63=(142-62)÷5=816÷(4×2)=213×7-251=924-32×2=957-27-744=61×90÷5=499-12×35=434-(486-279)=184÷(40÷5)=348+81-63=488+(445-323)=755×(985-980)=290-20×4=50÷2÷5=70×49=438×2÷6=226×4-763=6.9-4.9=34×22-295=13+456+177=744÷2×6=103×(63÷7)=360÷(16÷8)=40×12-97=450÷5×80=769×9=13×25×3=132×2÷4=393-28×11=88.3-33.3=381-95=861÷7×8=976+294×3=92×9×6=369+68-354=825×5=449+717÷3=21×6×3=4.8+8.1=938-497+327=513÷9÷3=184÷2×8=29+464-36=48×14÷8=492-26×15=115×7-510=41.3+34.9=95×3=782×4÷2=38×2×29=315÷(487-484)=945+13×35=797-(703-290)=984÷2÷3=475-10=444-243=525÷7×5=48×(105-102)=469-164×2=410-(150+237)=406+(112-91)=477+630=30×4÷2=193×(832-824)=294×2×5=15+600+157=12×4×60=96+298=60×9-41=180÷(405-402)=460-(277+98)=78×(189-177)=807-17×20=107×4÷2=479-76-130=496÷(301-293)=4.9-2.1=586×2-277=35+681-265=408×(902-893)=490+111-472=150×2-90=42÷6×89=22×23+140=205+231=98÷(70-68)=33×2×6=532-12×34=162÷2÷9=91×2=72×97÷2=159+138×5=474-187×2=120÷(162-160)=34×26×8=920÷(40÷5)=58×8×2=5.1+2.6=410+487-538=71×(475-470)=214×(68-65)=47×(129÷3)=360÷(18÷6)=204+14×20=88×8×7=154×2+982=74+62=733+(991-189)=(199-71)÷2=932×8=24×25=3/8-1/8=449+(889-638)=49.9-48.2=290+(347-173)=(495-45)÷2=34×40×7=150×2×5=426-52-13=(597-571)×31=363-(244-120)=48÷(2×2)=318+63-159=11×20×3=44×2×78=521×8÷2=23×2×6=149+13×31=297+108÷4=376+345=58×(81÷9)=665×8-730=3/7-2/7=1/8+5/8=254÷2=659×(249-242)=575-10×57=5/9+2/9=384÷(21÷7)=6.5-1.4=9.6-1.8=240÷6×15=74×(60÷6)=5/8-1/8=835-(628-23)=92×17÷2=348-198=参考答案9.9-9.1=0.8185+257+42=484725-(245+381)=995/9-3/9=2/9168-(400-373)=141676+377=10539.7-2.2=7.5774÷(54÷6)=86945÷7+710=84556+139×4=61283×(294÷3)=8134809-19×35=14498÷7=14218×7=1526303-755÷5=15236+(269-40)=26596×5÷4=120822÷(3×2)=13721×(353-340)=273133×(28÷7)=5328.9+4.5=13.453+857+652=156261×(136÷4)=2074996+268+235=1499810÷9×85=7650308-17×10=138400-37×6=178914÷2+888=1345404÷(2×2)=101465-(98+252)=11527×(28÷4)=189131+249=380377-230+783=930235+483+682=140059.8+8.3=68.1298+305-123=480284+880+891=2055343-(484-439)=298347-85+147=409352-147-170=35364÷(2×2)=9124×32=768529+169=698104×8×6=4992495-108+44=4313.8+0.4=4.222×4×8=704232×(30÷5)=13925.1-2.7=2.4779-(67+168)=544103+(500-172)=431816-265=551840÷7÷8=1551+387-255=183806+739=1545554+223+91=868634-565=69702÷(3×3)=7818÷(3×3)=2436-87=34918÷(18÷6)=6(588-268)÷8=407.9+6.8=14.7172+(414-239)=347819÷9×62=564219×39=741366÷(3×2)=615.4+0.7=6.1234-(227-74)=813/8+2/8=5/891×(558÷9)=5642219×3×9=591336÷3×74=888470+(499-400)=569302+349×2=1000108÷9=12686-275+489=900159÷3×96=508884÷(355-351)=21407-223=18412×17×4=81636×15÷3=180609-(664-291)=236740×(905-898)=5180797+831-786=842271-(149-130)=25272×(219-211)=57636×23-210=618287+316×2=919157-120+178=215672÷(2×4)=84123-48÷2=993/6+2/6=5/6291÷(479-476)=978.9-0.2=8.7228÷(355-352)=76125×5+391=1016234+130+286=65013×25×2=650245×2+75=565248×8-845=1139998+(994-770)=1222352-14×6=26864×3×2=38418×5×19=1710116÷4=2925×47×5=587519×14-172=9446-287÷7=5600+807=140722×17÷2=187449-38-102=309497×2×5=4970156÷4=39791÷7=113215+(253-156)=312451-314=137900÷5÷4=45803×8-450=59744/7+3/7=126×5×4=52014×70÷7=14010×27×3=810(438-162)÷2=13872×13÷2=468333-49-161=123490-(262-164)=392210÷(227-224)=7012×35+432=852368-103×3=5983×(280÷7)=33201.4+3.1=4.5672÷6=11273×(190÷2)=6935869-19×5=774336÷(199-195)=8432×13-338=78772÷4+371=564972-(196+604)=172688-575+181=2943/6-2/6=1/6533+580=111339×12-46=42222×2+384=428878+(561-340)=1099172÷2×65=559098×12×4=4704414+(302-94)=622144+970÷5=338162×3÷9=54420+96+460=976376÷(200-198)=188109+371-221=259441-410+235=266329÷7×9=42337×12÷6=74(316-16)÷6=50871-(974-573)=470357×6-708=143457×51×5=1453535×2×27=189021×3×67=4221109+227×2=563270÷(42÷7)=45335+456÷4=44943+57×11=670210÷7=30273-228=4521×2×90=3780252÷3=84432-(209+183)=40456÷(40÷5)=57309×(935-928)=2163(637-267)÷5=7481×79÷3=213344×94×8=33088888÷(2×2)=22269÷3×43=98922×(482-478)=8867×(481-436)=301557×(78-72)=34280×11÷4=220796÷2×5=19907.6-5.4=2.2912÷(2×4)=114380-46×7=5898×67×2=13132806×2÷4=40354+316-49=321380÷4×5=47571×10-301=409216÷8+250=277208÷8×16=416390-321+210=279112×4+494=94213×5×7=455812×4÷7=46433×10×2=6601/4+2/4=3/4270-(473-285)=82140÷2×41=2870322÷7×14=644160×(54÷9)=960408-(347+24)=3729.6+34.9=64.5100×6=600810+989-288=151125×(57-53)=100504÷(2×4)=6316×5×40=320048×(734-680)=2592976-746=23014×(291-245)=64436×(85÷5)=6127.6+8.5=16.140÷2×41=820(317-217)÷5=20501-(460+36)=515×11×4=6608.0+6.8=14.8456÷(2×3)=762.7+8.4=11.1567+502-657=412273×9-59=239860×3×4=72057+(449-81)=42511×46=50610×5×60=3000100-16+173=257687-302+720=1105684-18×25=234800÷(678-670)=10023×4×47=432413×33-147=282268+(775-241)=802488-(140+37)=311198÷(387-378)=22216÷3÷4=1830×3×60=540078×78=608459×54÷9=354412-291+121=242464×2=928594÷9÷2=33295×2÷5=118675÷9×80=6000178-72-73=3314.8+36.8=51.6431+253×2=937(451-55)÷9=4451×(52÷4)=663248-10×12=128725-(305+101)=319639-(142+260)=237428-21×19=2955×16-185=695443-10×32=123752+129×3=113914×(25÷5)=70216+(591-194)=61359+201=260224×(970-964)=1344659+399÷3=7922/5-1/5=1/5304÷4+247=323(730-233)÷7=71(401-366)÷5=7318-250-18=50989-621-90=278210-12×14=42690-53×12=5460×6=360273÷7+38=77208-(394-206)=20137+360=49740×(380÷5)=3040436-30×3=346218×(16÷8)=43624.8-15.7=9.110÷(15÷3)=2235×3=705268×2-414=122666-53×12=30430÷5×4=34446×(498÷6)=3818748-28×11=440414×(586-581)=2070328-586÷2=35309+412=72128×8=2247.6-7.0=0.6624÷(2×2)=15614×4×38=2128(498-430)×13=884166+89×9=96711×53+16=599377-103+145=419834÷3+930=120811×4×47=206835×(422-402)=700117+53×11=700154÷2=77243-12×16=51288÷(285-276)=3272÷(42÷7)=12195÷5×3=11714×20÷7=4028÷7×99=396112÷7÷2=8992-724+880=1148360-49×4=16424×3×82=590498+178×2=454302-54-31=217296÷(2×2)=74150+285=43578÷(16÷8)=3919+130+658=807142+47×15=847264-56-161=47900÷6÷2=75572÷(2×2)=1431/6+2/6=3/6234×7=1638184÷(56÷7)=23209×(12÷3)=83614×2×25=700342+(465-424)=383925+615+109=1649(269-250)×42=798196÷7=28(839-559)÷5=56168+589-408=349190-(158-61)=93451-241-195=15430÷(171-169)=215120×6÷2=360474+203=67710×33×2=6608.7-0.3=8.4210×3+414=1044207×2-109=305662+582÷6=759184÷(2×2)=46892-539+225=578355+801÷9=444204÷(12÷2)=349.1-3.9=5.2702×2=1404104×9-303=633549+864÷9=645845-220-230=39574+151-67=158282-637÷7=191162+10×16=322146×(15÷5)=438648÷6=108425+372=79711×(352-311)=451365-346+57=76182÷(490-483)=26(546-490)÷7=8358-(181-54)=231594×(63÷9)=4158(990-582)÷2=204714×6÷9=476140×5=70017×5×70=5950912÷2+156=612973+489-123=133913×7×37=33676.9+5.6=12.5896×9=806432×6+40=232820÷2=41015×48=720737-575=16224×2×98=4704424÷(160-152)=53784-10×25=534491-246+43=28810×17×3=510312÷(2×3)=52661+85×4=1001880×9=7920418-(381-317)=354177-162=15715×3-484=166198×88÷7=1232400-210-129=61410+54-107=357278-111=167616÷2×7=2156216+234×4=1152549×(737-734)=1647480÷(48÷6)=60788+21×8=956468×(45÷9)=23405.6+0.7=6.3178-(220-173)=13119×(105÷7)=28587×62×7=37758774÷3÷3=8632×(105-102)=96197×(18÷9)=39441×(80÷4)=82088÷2÷2=22416+(399-291)=5249.1-5.8=3.3337-987÷3=8262+526+61=849621÷9×65=4485200÷8+815=84025×29÷5=145442-91-84=2672.3+8.2=10.5477-61×3=294383×4-100=1432235÷5=47160÷8=20263-62×2=139471+119×2=709417-209-96=1124.5-2.6=1.914×31=434287-160÷8=267160+23×29=82712×23-231=4512×2×98=2352195+11×10=305630×(715-709)=3780299-78÷2=260592+34×29=157830×(60÷3)=60091+120=2113/4-1/4=2/490÷5×18=32426×36+106=1042804÷4×3=603144×5÷3=240289+81=37010×(371÷7)=530364-202-146=1635÷(30÷6)=7(878-108)÷5=154163+198=361112÷(2×4)=14312÷(787-783)=7823×(68÷4)=39125×2×23=1150308÷7+173=21723×(373-308)=1495102×(21÷3)=714510÷(24÷8)=170317-(63+43)=211334×2-429=239357-36×4=213432-415+412=429499-52×7=135(372-239)÷7=1937×36=133234×(54÷3)=612(211-175)×14=504167+704-41=83056×11+272=888237+853-330=760890+36÷3=9029.9-5.8=4.1110÷5×32=70482×79÷2=3239543-45×11=4821×(207÷3)=144934×25-349=501106+540÷6=196776×4÷2=1552909÷(15÷5)=303960+25×27=1635727-630=97598-972÷4=355397+68+372=837200×5÷8=12545×9=405202+(667-285)=584141+183=324104+849-338=615420-777÷7=30949.6-36.5=13.1112÷4÷4=7330×2=660963-721=24226×77×5=10010607×(15÷5)=1821143+45×11=63814×6×24=2016772-717+99=154243÷3÷9=92.0-1.0=1.030÷3×9=90332×(35÷7)=166035×56÷2=980449+(333-299)=48319×19-296=65304÷2÷2=76303-574÷2=1680+363-144=299224÷(445-441)=56107+(75-65)=117392+(187-52)=527167-(297-205)=75760÷4÷2=95346-33×6=148485×2-41=929272+201+316=7892.1-1.6=0.5146÷2×55=401513×46÷2=29926×19-97=39782+257=3393.3-1.5=1.8117÷9×76=988794×(48÷8)=476421×22-406=56(357-223)÷2=67426-61+195=560493-113+113=493792+966÷3=111467×35÷5=46912÷6×27=54136×2÷4=68108÷3÷4=9192÷(2×4)=24454+202÷2=555684-49×5=43914×(244-223)=29412÷(2×3)=240×13-57=463450+(801-229)=1022786+84+61=931330+(65-58)=33713×58+642=139678.5-44.7=33.8535-(131+249)=155311+373+152=836432÷2+303=519891-(656+39)=196(450-72)÷2=189275÷5=55646+29×6=820392×(56÷7)=3136495-133-173=189(764-338)÷2=21371+436+24=531398×5-204=178611×10×6=66028×6×3=50472÷(2×3)=1218×29-144=37812×66÷6=13211×9×2=198356-18×17=50278÷2=139200+21×47=118748×2×91=873644×87÷6=638208÷8=26873×2=1746134+56-77=113(470-98)÷3=124959×(293-284)=8631281-264÷3=193378+64÷8=386103×(16÷4)=41258.6-4.2=54.410×42=420753+79×11=1622146-32×2=82147+175+259=581899-(406+297)=19620×15×2=600254÷(183-181)=127195+76×4=4998.8+2.2=11.013×25=325633×(272-267)=316548×9=432576÷4=14425×19-262=21337×27=9995/8-3/8=2/810×23=230363-64-243=56240-57×2=126170×3÷2=255682-312-103=267409+39×2=4879.6+7.7=17.3225×9-470=155557×(70÷5)=798(356-345)×85=93518×4×61=439214×33-74=388606÷3÷2=101198×5+605=1595240×2÷3=160252+73-211=114686-45×3=551244÷(12÷6)=122(40-25)÷3=5858÷3×8=2288234+17×21=591504÷8=63385×2=770909-468-376=65169-228÷2=55141×(40÷8)=705142×4÷2=28496×(380-377)=288121×3-41=322224÷7÷2=16209×4×7=5852366-(458-401)=309125+117=242999×(803-799)=3996208÷2=104129×(346-340)=774(311-136)÷5=35252÷2÷2=63149+12×63=905440-399=41103+325=428578+135=713863+82×3=1109(349-129)÷4=55979-(826+151)=2965-462+730=1233746+516+830=2092201÷(757-754)=67254÷2×6=762(57-20)×29=1073952-843=109425-136+488=777921×(56÷7)=7368944÷2×3=1416458-208-18=23215×4×12=720201÷3×36=241276×94×5=35720466×9-381=381376×54÷4=1026396-60×2=276132×6÷2=396553-36×9=229234-36=1989.8-8.3=1.568.7-52.4=16.3145+625+10=780635-(674-168)=129602+139-412=329770-172×2=42623×30×9=6210296-441÷7=233785-180×2=425468-448+414=434684÷2÷9=38990÷2÷9=5510×47-145=32510÷(618-616)=5412-(327-109)=19413×84=1092745-493+772=1024818÷2×4=1636351÷(54÷6)=39218+583+94=895190÷(327-322)=38820+(572-285)=110724×37-141=747239×(12÷3)=9561/6+3/6=4/6738×(49÷7)=516616.3+11.5=27.849×7×8=2744756÷7×4=432445÷(20÷4)=8921×60=1260930-(332-26)=624446+562-927=81154÷(867-865)=77884÷(16-12)=221637-121-57=459600-282-158=16024×(200-192)=192781+365=1146450-(197+41)=21211×2×97=2134323×3-30=939(217-137)÷2=40496-(77+262)=157475÷(327-322)=95627÷3×6=125411×4×8=352493-137+81=43748×11=528470×2-634=30646+438-147=337240÷(2×4)=3097+316×2=729366-68-70=228234-184+34=84141+65=206(759-663)÷4=24162×4÷2=324140+10×80=940470-29×5=32514×(474÷6)=1106856÷(18÷9)=428882÷(3×2)=147264÷(12÷3)=6681×8÷2=324440÷8×87=478512×23÷3=92583+289-717=155165÷5+950=983261÷9×8=232161-(311-179)=2948×(365÷5)=3504166-(117-56)=10583×33×3=8217390÷(3×2)=65477÷(15÷5)=159653+(192-123)=722125÷(25÷5)=25485÷(183-178)=974/8+2/8=6/8367+77=444197-47+308=458715÷(964-959)=143254×8-160=1872556÷2×9=2502120÷4÷6=568×57÷6=646696÷(2×3)=11638×25-829=121242×8-34=190228×4×8=896490-42×2=40611×2×69=151813×4×55=2860281+453×2=118795×6÷5=114338÷2=16919×19-201=160849-224×2=4017.6+6.2=13.879×10=790491-23×10=26158.6+22.1=80.745×16=72070+276=346349-(151+90)=10830×14=420500×2-380=620390-181-146=6312×53÷2=318635-423-172=40569-313+260=51615×20-232=68100×3=300716-(816-343)=243333×(16÷8)=66611×24÷6=4469×8=552813-11×32=461107×5=535478+492-212=758204-183÷3=143766×(319-311)=6128(448-168)÷8=35106×9×4=3816390÷(24÷8)=13061×6-24=342130÷(340-335)=26(290-254)÷4=9173+892+38=1103368-(85+197)=8675+48×11=603137×(42÷6)=95921×10×4=840(314-194)÷8=15587-509+763=841520+(658-170)=100870×5×9=315014×2×49=137218×54-937=35944÷(2×4)=118110-79=31194×(108-104)=77681×85=6885952-21×13=67922×2×61=268412×32÷8=48287-(238-203)=25211.1+87.7=98.88.4-4.0=4.4364-94=27012×(396÷6)=792599×8÷4=119832×(104-74)=960203-392÷8=154423-(132+133)=158494×8÷2=197647×10-347=123555-324-12=21955×(484-385)=5445805-372=433494-83=41114×61÷2=427142÷2×4=284314-(16+156)=1423.0+20.8=23.8920÷2×3=138038.5+18.2=56.7965-26×19=471242×8=1936675÷(30÷6)=13524×15-30=330371-189+335=517459-185-20=254394+55-427=22234+40÷5=242(349-37)÷8=39477×7=3339979×(35÷5)=6853(532-500)×85=2720726×6÷2=217858×6×4=139219×12-181=47149-(173-44)=20564-870÷6=419419-(29+234)=15689.4-0.8=88.610×43=430102÷(21÷7)=34715-13×26=3771/10+9/10=1560÷4÷5=2882.8-31.0=51.88.3-5.7=2.640×(616-582)=1360224+214=43823+365+137=52546×5=23080×25×3=6000134+222+250=606462×2-228=696856-(688-53)=22131×57×5=88350.6+1.0=1.6486-474+211=223206-525÷5=101175×4÷5=140(499-480)×26=494112×(494-487)=784244+(321-249)=316140÷4+101=1362/4-1/4=1/4756-581-115=60498-10×10=39817×37-538=91747÷9=83918÷3÷2=153659+17×45=1424422-14×21=12818×3×48=2592307-441÷9=2580.4+0.9=1.3354+15×15=579244×(128-124)=976546+(633-358)=821466+(843-38)=1271(519-488)×85=263526×37×9=8658136÷4=34120÷3=40219×4=87696×(24÷8)=28821×72=151222×3×9=594418-89+378=70760×3-63=117722-49×10=2329.3-2.5=6.842×16=67217×17+373=662746+12×59=1454760×(241-232)=6840490-192-147=15140÷4×8=80393-27×11=96219-(319-262)=16223×5×7=805415-(913-563)=65193+(482-88)=58716×19+402=70650×10÷4=125599+849+61=1509704-(469-355)=590687-(843-360)=204530+336+571=143724×38÷2=456419-(415-43)=47338-261+122=199135×7÷9=105780÷2=390265-456÷2=3724×14-153=183856÷2÷2=214481×5=240510×84÷2=420808+671+578=2057465÷5=93142×2=28446×89=4094128÷(341-333)=16184÷2÷2=46296+(216-20)=492630÷7=90385-(266+16)=103372÷3+388=512750+712-847=61540×9