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120÷4×32=252÷(10÷5)=401-(412-345)=97×(65÷5)=692÷2=328÷2=12×(475-407)=484+(491-480)=360÷2÷5=526+177+243=458-420+221=279-(238-126)=915×(418-409)=450×(24÷6)=197+295×2=50×9=320÷4×19=(250-84)÷2=298+(107-21)=40×2×8=85-576÷9=15×(88÷2)=10÷5×50=17×22=109+143=40×(15÷5)=4.6-2.2=189÷3×2=87.8-34.1=192÷(2×2)=160÷(2×4)=484-28÷4=44×2×25=352+(945-306)=916-21×41=72÷2×9=411-175-10=495÷(97-94)=621×5-680=428-68×5=399+16×51=522-110+272=944÷4×6=(834-326)÷2=204÷3÷2=342-720÷6=25+94=159+(120-51)=140÷7=120×8=24÷6×32=355+76=382÷(12÷6)=1.1+9.1=88×51÷8=9.9+4.5=86-99÷9=367-18×20=781-27×17=124×(470-462)=511×(717-714)=1.0+6.1=656+947-118=17×(256-243)=68÷4×40=251+451=(624-576)÷4=681+766-890=375-26×4=634+23×31=678-13×52=21×45=28×30+189=203÷7×8=529-402-64=4/7-3/7=11×6×91=253-218+125=410-100=431-(997-861)=8.9-7.8=41×8÷2=(288-278)÷2=149+165=27÷9=62+10×20=296÷4=48÷4=468-(59+54)=371+(446-387)=994÷(21÷3)=485×(16÷2)=195×5-838=721×(72÷8)=34+122=17×3×18=741÷(593-590)=160÷4+648=84.8-28.9=543-414=98.8-95.5=324÷(63÷7)=319-193-79=80×(196÷4)=294÷(432-425)=130+(604-211)=699-66+466=929+844-941=472÷(2×4)=812-59×6=120×6×8=36÷(3×3)=289+(940-637)=373+693÷9=273+154+476=7.6-3.1=87×94×8=(976-491)÷5=427-(101-85)=194-79+370=131×2×4=955-558-308=434+500-768=141×2×8=188×4=27×4÷6=973÷7×3=39×(143-135)=236-864÷8=276÷(347-345)=164+(494-170)=6.4+9.8=9.9-7.1=853×9=493-(182+213)=42+224=317+54×6=504÷9÷8=536÷(943-941)=33×20=11×15×6=(465-235)÷5=748-261×2=298÷(370-368)=110×(42÷7)=43×(387-374)=54×14-116=38×10-284=976-(130+377)=149+190-150=155×6-236=311-128-126=27×35-853=680-344÷4=412-97-202=30×32÷4=395-197=397-234=22×48÷4=129×2-94=469-840÷2=454-435=27×35÷9=67×13-40=279+18-244=756÷9×38=662×3-981=238+819÷9=39÷3×48=12×11×6=10×41-213=982+583+818=648÷3÷3=81×9-503=920÷2×4=28×(120÷8)=512÷4÷2=537×4=42×86×2=107×9-963=29+339-295=93+219+712=(391-143)÷2=11×3×89=799+(746-378)=791+42×17=966+184=40×16-411=349-(353-51)=783+493=264-127=19×33-468=360-15×11=248×(493-489)=378÷(389-386)=320+10×38=83×65÷5=37+(299-179)=368+384÷8=165×3×2=144-120÷8=337+29×28=14×26×2=944÷2×3=(730-548)÷2=232×(18÷6)=474×4-446=90×91÷2=476+787=552÷3÷2=320÷(40÷5)=28×(66-39)=(446-430)×25=31×27-33=230×2×6=845-183=632÷8×6=5.0-0.2=336÷(647-644)=28×3÷7=38.5+22.4=440÷(4×2)=291+994-544=192+(399-278)=19×3×89=648+(930-909)=833×(10÷5)=270÷6÷5=127-(267-229)=918-189-397=452-10×17=182×4÷8=492÷(2×3)=398×2-71=40×2×9=310-201+111=50×17=324÷2+301=12×(460-418)=323-10×30=56÷(36-29)=28×8÷4=103+351=219×2+428=288+10×86=422+(446-432)=927×(231-227)=248÷(481-477)=9.2-1.7=342+658+508=686÷7÷2=10×94=750÷3=16×11×2=40÷8×80=319×5-156=963-(376+339)=97.8-29.1=184÷4=81×(24÷6)=642÷3×8=11×41+448=14×21+345=97×45×3=3/5-1/5=17×4÷2=573-(948-919)=1.4+71.1=339-(705-565)=44×(242-164)=288÷4=20÷(2×2)=76×(40÷5)=481-456+148=67×(477-434)=63×(16÷2)=(245-135)÷2=9.7-0.4=267-16×12=25×3=684÷2+291=12×5×40=69×74=482-34×12=13×72÷6=415×4-366=752÷(40÷5)=753+781+765=107×(489-481)=7.9+5.0=224+(395-341)=36+35+211=240-146-93=29×30-751=180÷(3×3)=394-900÷5=1/3+2/3=84+82=(753-33)÷6=92÷4×17=348÷3÷2=127×(204-199)=31×2×77=63-13=765÷(726-717)=864÷(3×3)=52×(129-118)=408-280=8.0+6.7=12×11×3=73.6-64.0=(918-370)÷4=88÷(2×2)=4/9+5/9=542-369+773=40.6+17.3=(255-147)÷2=103×9×4=287+118+351=32÷4×33=16×29×2=38×2×6=259-12×19=80×(258-253)=233-15×11=386-228÷6=55×(328÷8)=718+(950-140)=699×3=459-800÷5=16÷(21-13)=30×2×86=876+761-954=434÷2+377=360+53×10=832×9÷6=12×34-368=355-(63+246)=18×40=209×4-195=268-(338-199)=10×7=12×2×3=381-(441-409)=730÷5+960=423-82×5=318+92=36×(102÷6)=1/8+2/8=469-(476-277)=596÷2×5=29×29-706=896×3-186=766-405÷3=418×(18÷9)=456÷2×7=189+(412-329)=90×6÷4=290+153-37=162÷6=(148-127)÷7=23.1+40.3=704-35×18=12×5×20=376÷(32÷8)=536×9=88×(88÷8)=790-(53+155)=23×4×38=4/7-2/7=12×19+446=45×7÷3=230÷5×39=251+49=849×6=233+11×60=23×90÷9=239+18×26=398+(574-461)=21×(320÷4)=182×3×7=122×(96-91)=51.4+23.2=872÷(2×2)=318-184=52×9×2=(375-325)÷2=447-184×2=908-504+70=826÷7÷2=415÷(45÷9)=9.8-7.8=334×5÷2=576+924-506=168×3÷8=144×4-535=84×5÷6=34×79×3=276+355×2=492÷(433-430)=46÷2=22×8×4=93×63=700÷5÷4=169+266+985=313-13-182=756-59×4=169+52÷4=3.1+9.0=(825-561)÷3=761×(510-501)=22×25=228-95-89=22×72=634÷2×4=423×7÷3=97×(388-379)=486-20+418=240÷(40÷5)=57+12×14=75+360×2=128÷4=239-357÷7=40-10=420×(28÷7)=1/4+2/4=28×15÷4=247+275+360=114×(56÷8)=121+25×8=407+25×4=763-57+812=(496-461)×57=400-264+212=260×2=18×14÷6=27×42=31×15×2=150÷(302-296)=12×15-78=157-144÷3=465-536÷8=922÷(16÷8)=900÷(12÷2)=412-60×5=422-(224+66)=(414-371)×52=371+(288-37)=916÷2÷2=81÷9=195+994÷7=(547-178)÷3=439-(986-776)=28×2×11=498-74×3=294-(39+173)=150÷2+247=292×8-909=612÷9+505=734-658÷2=216÷4÷2=240×2+692=40÷(4×2)=7.6+8.7=33×3×15=985-(359+204)=43×45÷5=813÷(56-53)=1/5+2/5=62×(21÷3)=2/7+3/7=498-176-204=309-(527-265)=55×89×3=489-332+53=50×38÷4=96+458=596×6-440=88×55=3/5+2/5=264÷(413-409)=16×14×3=522-125×4=280÷4+222=31×(66÷3)=24×25÷6=12×(448÷8)=852÷3×8=91÷(28÷4)=773-40×6=750×7-649=380÷(16÷4)=983+621-550=811-124÷4=95+74=691-63+237=342-17×12=153×6=101×4÷2=200-25×8=26×85×4=248÷(32÷4)=211×2-211=200×(382-377)=848÷4÷2=126×6=195×2+200=873×(45-41)=29×(12÷2)=58×(202-124)=899+25×21=286+84=332+68-267=800-288÷4=356-(13+311)=38×48÷8=968÷(12÷6)=128+69×8=14+871+84=960÷2÷8=883+817+114=825×8=93×32×5=284÷(2×2)=333-68×2=34×10-306=228÷6=261÷(3×3)=275-250-20=200÷(4×2)=977+52÷2=348-(21+133)=90×76×5=20×18-123=16×35÷8=50÷5×34=174-15×6=291+51=1.1-0.4=84×12=717+838=174÷(2×3)=91×(468-463)=627-456÷8=257+237=48×2×4=372-120=344×5-884=21×(50÷2)=136×2×3=415-39=82+466+402=40×43×6=(429-57)÷3=323+243=585+120÷5=172÷2×52=188÷2×7=40+57+768=4/8-2/8=386+278×2=78×57=266÷7=730÷5+286=14+137+758=16÷8×88=90+33×15=49×2×77=723-391=118-28×2=839-(118+660)=19×11×2=100÷4=30×5-36=162+206+267=42×96=4.6+5.2=385÷(63÷9)=327+117-215=575+351÷9=910+39×5=73×30÷5=296+(145-68)=194-15×10=308×6-57=36×(406÷7)=412÷2÷2=410÷2=(417-374)×21=350-216=28×3×21=940-(289+532)=620÷2=305×(24÷8)=55.0+15.1=14×18×2=78×62=391×(434-429)=70×19=984÷6=36×12÷4=59×(98÷7)=698×(24÷3)=65×(72÷6)=(982-891)×98=524÷2×9=212÷4×40=261-245+138=743-109×6=430-(59+141)=(489-93)÷3=413×7-269=81+310÷5=528+210=77×7×5=48+189-193=199+27×3=968÷(2×4)=590÷2×3=250÷2=930÷(35÷7)=87×(64÷8)=10×49×7=151×(897-889)=478-23=175÷(56÷8)=490-(70+413)=263+393-124=327-(227+58)=920÷8÷5=269-(303-43)=303-(485-308)=473-457=511+217+89=473+(465-289)=54+868÷2=(980-106)÷2=503-306-56=953×2=711×4÷2=14×44=756÷9=20÷4×8=93×(18÷9)=9.4-3.5=450-222=67×(91÷7)=33×18=935-441-283=385-12×20=942÷(696-693)=278+409=135×(30÷6)=24×30÷9=51×16=236-104-17=55×(36÷4)=260÷4×99=72+(473-95)=965-(82+31)=585÷(3×3)=945+(914-532)=299+108×2=176×(848-844)=(276-232)×22=690-11×55=879-(642-80)=811×9-823=65.0+7.5=808-(322-111)=939-190+215=40×22-130=7/10-3/10=336÷(14÷2)=72÷3×6=78×(322-231)=790-18×32=5.1+0.3=47×10-363=444÷(895-889)=18×12-172=771+515+173=279-(363-186)=485-32×15=420÷(49÷7)=144÷2×8=514-(237-93)=204÷(163-157)=481-(429-125)=52+168×5=336÷8×69=316+69×7=481-(101+379)=571-287=22+433-14=492÷(36÷6)=6.6+2.4=435-(64+196)=112÷4÷7=96×(191-127)=880÷4×7=217-34×5=419-321+19=164÷4×27=870÷3×2=331+146×2=51+238=616÷(56÷7)=18×(363-314)=550×(18÷9)=30×(33÷3)=205-10×18=672÷3÷8=532÷4×2=244+168+41=671+868÷7=18×(437-414)=396÷3÷3=522-987÷7=910-(532+83)=270+144-337=45×6÷9=771-49+65=15×2×10=882÷3÷3=735+660-735=(359-271)÷4=448-177+104=110×(30÷6)=481-918÷9=86+(246-165)=452÷4+203=482÷(413-411)=29×(54÷2)=365+22×2=702-(211+154)=692-368-43=36×(77-58)=88÷2×6=907-282=938÷(889-887)=993-801+726=10×31÷2=100÷5=616÷(4×2)=3.6+8.3=0.5+2.6=42÷6×8=987-38×15=142-(485-456)=651×9-951=15×16-58=42×(433-355)=141-27=3.6+3.3=458+837-436=475-436+19=(823-499)÷3=710÷2÷5=156×9=13×(88÷2)=78÷6×51=600÷6+459=11×4×2=103×(409-403)=454-13-217=849-86+790=695-(843-444)=46×2×21=2.0+3.9=360÷4÷3=18÷(3×2)=8.4-1.6=19×93=261÷3×52=904×6÷4=402×2-607=240÷(2×3)=499+25×22=98×(51÷3)=288+351×2=114÷(3×2)=252-92×2=156÷2×3=357-(104+110)=4/7+2/7=953×(12÷4)=377-292÷4=672÷(495-491)=772-151×4=63×(327-321)=16×26-414=84×3÷4=194-475÷5=416-377+163=707-(351-205)=168÷(3×2)=5.2-4.0=916×2=86×(584÷8)=14×5×49=24×(30÷2)=448×2-193=56×9+600=27÷(3×3)=99-20×2=212×4÷2=282+(286-205)=45×2×87=407-36×6=(229-44)÷5=961-(626+18)=192÷6×24=644×(887-880)=34×8×5=128+95÷5=375-10×16=(553-502)×61=732÷6=498-28×16=42×2×35=19×2×41=47×6×9=10×76-268=80×73÷5=9.7-1.9=783-248+953=411×(15÷3)=12×42-10=343÷7=230×8=91×6=(599-249)÷5=196÷7×80=44×61×3=142×7×6=215×4×2=416÷(4×2)=481-26×9=312÷6×4=265×3=7.1-0.2=25×31=97×(490÷5)=487-313+121=23+66=864×3-13=896+538=89×72=321-39-261=312÷4×3=56×(472÷8)=205-(18+169)=841×8÷2=272+(687-475)=300÷2=185+24+103=24×10=22×40=13×72÷2=14×66-307=229+417+740=42×5÷6=97+181-176=364+15×34=14×11×4=381+110×9=953-14×13=1.0+2.5=168+12×66=616÷4×2=348+45×4=(414-306)÷4=22×16-268=51×(206-203)=40.3+24.8=40÷2=52×23=367-260÷2=477-(411+12)=420-(110+161)=38×18÷6=567×(24÷3)=13×44-176=128×7=378+45×3=94×2÷4=47×2=446×2=191+(319-142)=406-56+57=489-860÷4=287-14×2=8.6+6.3=313×3=649-73×7=555-(498-84)=15×49=222÷6×48=363-17+145=247+310×3=997-230-248=384-116÷4=48×60×9=238-30=937-25×20=77+250+544=49+532+357=222-189+159=866×(973-969)=31×98=292÷(2×2)=113+298×2=19×48÷6=11×25-127=675-(474+124)=(507-461)×92=(753-525)÷4=13×33-100=64÷2=61×(560÷8)=142×2×7=6.8+6.7=18÷(333-327)=302×3-266=35×14+977=14×8+59=657×5-899=470-72×5=402-195-147=101×7×3=(330-44)÷2=66+604+227=297+(438-219)=250÷(15÷3)=765÷(15÷3)=632×4=184×(138-134)=1.9-0.8=75+58=90÷(10÷5)=710÷(18÷9)=58×7-373=573×7÷3=65÷5×27=43×11+426=16÷(2×2)=796-19×14=285-19×14=(69-51)×22=921+85×5=753-437=411+65×7=148×6=105×6÷9=390-25×15=479-844÷4=96×2÷4=126×3=2.9-0.3=285-11×4=95×(731-677)=40×34÷4=120÷(3×2)=731-57×10=987÷(817-814)=489-231×2=313-(293-138)=21.5+54.2=384÷(222-218)=41×(147÷7)=240÷(56÷7)=2/8+4/8=125+65=706÷2×4=61×18=162-21=17×13=480-(27+437)=174+(333-55)=147÷(49÷7)=382+819÷3=927-101×8=187-(270-151)=19×25-26=185-148+371=11×14×6=461-(660-451)=51÷3×13=4/8-3/8=(913-881)×37=491-449+339=21×3×97=168÷8×30=18×35÷7=131+286-123=(295-49)÷6=25×36÷6=612-488+899=598×9=43×2×74=11+18×6=63.6+27.0=648÷6÷9=15×(15÷3)=62+790+39=58×94÷2=19+51=(280-257)×25=65×13=77÷(56÷8)=381+361=20×2×70=74×(339-334)=327×5-683=17×11-117=545+392÷8=57+941-703=(454-28)÷6=2/5-1/5=936÷(3×3)=164-72-86=195×(190-184)=28×10-20=91×(25÷5)=303×2+841=801×(18÷6)=9.3-4.2=525-25×2=58.0-51.9=320÷(244-240)=49×2×24=298×3=882-746-75=815+78×5=600÷3+349=725-69÷3=134-12÷2=5.1+8.9=151×3×7=903÷7+118=414÷6=54×(936-882)=180÷9=71×12=30×(126÷9)=735-363+975=84×34÷7=413+356-639=43.1-29.3=1/5+3/5=476÷2÷2=(670-618)×71=(781-726)×60=587-298+393=78.3-58.9=840-68-506=73.8-68.0=437-13-131=37×12×2=769-(330-213)=91+17×9=441-49×2=16×23-360=234-(336-320)=10×99÷5=(308-293)×63=16÷4=690×3÷9=6.9-0.2=22×3×14=561-176-149=976-(447-418)=459-153=40×15+277=981-21×24=48×46×7=586÷(999-997)=753-34×17=116+373=101+908÷2=345-57-92=48×14=604-27-350=63×6×4=288÷8+313=26×(132÷4)=60×6×2=331+21×24=117×3=996-438×2=336+10×34=70×(291÷3)=56÷7×30=96×6÷2=274-120=32÷2=33×2×97=161-25×3=361+(319-299)=29×3×58=588÷2÷6=44.7+22.8=159×2×3=19×3×95=450+25×22=211-20×8=330-458÷2=(192-170)÷2=996×5=599-42×13=8.9-1.9=964+(908-791)=823+756+601=(633-563)×44=3/6+2/6=791-(998-245)=162+548÷2=76÷4×83=136÷(923-919)=207÷9×25=337+129×4=935-551-191=978-46-519=2/7+4/7=74+700÷4=496-(177+43)=58+119+271=35×20÷2=799×9=90×3×9=747+(269-11)=97×77=92×66÷4=498-420=169-21=914×(45÷9)=46+10×9=171×(276-268)=192÷4×8=592÷2÷2=319-287=177-105+268=330-13×24=46×20-902=11×9×89=55×16-427=450+50×19=(442-330)÷7=12×(108÷6)=84×20÷5=433×6÷2=423×(858-855)=23×4×59=22×38-722=340÷5÷4=625-18×6=35×79÷5=120÷8×55=669-(365-148)=25×12+180=234+198-278=17+279÷3=91×(780-727)=324+639÷3=560÷5÷7=4.1-4.0=624÷4=110×2+375=201×(48÷8)=252÷(2×2)=333÷9=431-(75+136)=363+684+598=18×11+364=268-178=985-326-405=842+529-499=970-(76+409)=120÷8×60=49-54÷3=14×(240÷6)=(369-13)÷2=80×(331-327)=882-796=70+354-134=360÷8=924÷(30÷5)=376-107=872-106÷2=496×(167-163)=125×4-152=(319-307)×11=3.8+9.5=14×5×37=320÷(36÷9)=340×6÷8=2.1-1.3=337+692=543÷(22-19)=(139-31)÷3=648÷6+69=93×(330-321)=296+106-401=(179-168)×88=41×2×35=896÷(24÷3)=311×(756-747)=900÷(2×3)=44÷(18÷9)=144+29×22=180+25×12=81×11÷9=180×2÷6=14×28×2=(695-235)÷2=40×61=780-33×15=409-13×18=450-358=157-(80+33)=959-(121+136)=257+251+392=396÷(2×2)=624-227-56=716+13×35=119×(248-240)=15×(16÷4)=264-52-139=2/3-1/3=395-30×13=755+227+11=90×78÷4=990÷(3×2)=53×75×4=37.0-4.1=23×12×3=896÷4÷4=16×45-408=19×24÷3=690+225+507=222+(486-120)=28×7×2=920÷(2×4)=813×6÷2=99÷9×14=93×(119-114)=37×8=412×(27÷3)=658÷2+120=34×26÷4=606÷2=260×3=847÷7+316=36×4×6=28×13-349=67.2-57.0=29×(14÷2)=23×3×46=8.6-7.0=164÷(751-749)=630÷(3×2)=76×(657-652)=474÷(839-836)=132÷2÷3=103-11×2=387÷9=34×23=325×2=245×4×8=574+16+168=153+122=366×4÷8=839-(255+21)=360÷(3×2)=6.9+4.5=642-616÷2=54+72=192÷(340-334)=86.6-66.9=385-11×31=213-(389-273)=32×(204÷4)=1.2+3.4=10×10×5=319-(201+17)=390÷5÷3=34×(64÷4)=358×4-560=177+244=97×9×3=185+384-314=795+(908-714)=316-(26+79)=360-130-95=390÷2=22×11+300=36÷3÷2=32×(383-375)=414×(32÷8)=538-526+135=807+629-631=50×(346-329)=55+669+611=624÷3×2=41+10×33=329×(236-232)=676×9÷2=316×2-16=250+432+492=826+657+988=475+682-872=99×(552÷6)=426×9÷3=322-241-49=32×4÷2=476-126×2=302÷2×4=39×2×74=275×2+94=19×4×50=234×3÷2=293-79-55=62+13×33=65×5×4=2/4-1/4=31×3×7=285-(479-279)=368+189×2=401+(394-194)=133÷7×3=738÷3×6=294-(153+79)=26÷2×73=69×(84÷7)=56÷4×8=360-338=268-(150-85)=405÷3÷9=316×2=204÷4×20=852-11=129×6=414+32×14=10×39×2=369-104×2=10×96-511=25×35-733=832-(454+231)=609÷7×71=60+24×23=48.7-24.5=623-(103-27)=625÷(30÷6)=8.5+0.2=320÷(2×4)=4/8-1/8=392-33÷3=215÷(471-466)=941+63×9=244×4-255=56×(821-785)=41×18=15×12-47=137-252÷7=340×2-347=292+192=731-12×11=363+243-263=948+(904-709)=959÷7=17×3×7=377+351=16×6-93=(432-372)×13=623+249+277=206+70=951-276=4.9+7.3=999×5÷3=936÷2÷4=18×34×6=78×(387÷9)=334-96+148=824-40×3=65÷(30÷6)=466-(90+232)=23×2×74=984÷(2×4)=890-359=375+36-377=188÷(132-128)=872-609-64=592÷8×48=384×4÷3=215+421=15×5×3=8.2-2.4=(478-214)÷6=85×(216÷8)=220÷(25÷5)=327+866+862=703-(923-274)=37×72×9=(448-421)×30=356-92-107=270÷(398-389)=734-117÷3=24×35-702=18×4×33=684÷(3×2)=6/7-1/7=53×(49÷7)=26×(256÷8)=140-26=286-(439-385)=960÷3÷8=441+48-333=355÷5×8=(691-22)÷3=24÷3+39=284+30-238=63×(444-438)=80÷4×97=(501-276)÷5=940+39×13=134×5-286=177+349+19=(377-358)×21=18.3+19.2=779-82×7=(259-239)÷2=4.4+6.5=240×3=400÷8÷5=882-17×40=356-386÷2=895-(105+330)=241-500÷5=693÷9÷7=495÷5÷9=455-(831-494)=558÷9=360+360+698=273+191-453=90×8÷3=13×36×2=13×38×2=6.0-1.2=56×2×5=164÷4×3=799+(733-724)=975-214×4=2.5+7.7=95+(450-179)=230-51-60=923-11×62=440-846÷2=8.5-6.9=492÷3×2=445÷(45÷9)=25×41=482×(18÷9)=570+42×16=286-(486-321)=40×10÷5=613+823-776=620+635-399=216÷3=168÷(16÷8)=40×10×4=970-739+915=(155-97)÷2=31+(460-214)=30×3×9=43×83=102×4=9.3-5.6=4/7-1/7=444÷(321-315)=783-556+982=93÷(396-393)=223×2=853+414=90×(48÷8)=140÷5×3=11×17×5=33×15×9=7.6+2.4=240÷6×7=333+822÷2=32×3×13=480÷(24÷6)=838+(863-698)=14×(801÷9)=76+195-53=29×(363-355)=380÷(334-329)=289-209-40=(672-574)÷7=93×18÷2=666-62-542=482×(30÷5)=150÷5×58=480÷8+434=45×2×98=93×45×5=36×14÷8=116×2+404=753÷(993-990)=(907-777)÷2=960÷2÷5=41×(268÷4)=11×8×2=9.7-0.9=230-129+226=200×3-277=117+73-51=92×3+174=14÷2×73=12×5×88=336÷7+660=34÷2×99=160×2÷4=391-285=897-840÷5=404-60=995+(934-203)=18×3×2=84÷(35÷5)=79.8+6.0=88×76×9=10×50=27×(54÷3)=13×37-208=411-24×13=427+33+396=868-548+266=305×3-113=39÷(36-33)=54×(42÷7)=36+32×19=326×(218-215)=424÷(2×4)=参考答案120÷4×32=960252÷(10÷5)=126401-(412-345)=33497×(65÷5)=1261692÷2=346328÷2=16412×(475-407)=816484+(491-480)=495360÷2÷5=36526+177+243=946458-420+221=259279-(238-126)=167915×(418-409)=8235450×(24÷6)=1800197+295×2=78750×9=450320÷4×19=1520(250-84)÷2=83298+(107-21)=38440×2×8=64085-576÷9=2115×(88÷2)=66010÷5×50=10017×22=374109+143=25240×(15÷5)=1204.6-2.2=2.4189÷3×2=12687.8-34.1=53.7192÷(2×2)=48160÷(2×4)=20484-28÷4=47744×2×25=2200352+(945-306)=991916-21×41=5572÷2×9=324411-175-10=226495÷(97-94)=165621×5-680=2425428-68×5=88399+16×51=1215522-110+272=684944÷4×6=1416(834-326)÷2=254204÷3÷2=34342-720÷6=22225+94=119159+(120-51)=228140÷7=20120×8=96024÷6×32=128355+76=431382÷(12÷6)=1911.1+9.1=10.288×51÷8=5619.9+4.5=14.486-99÷9=75367-18×20=7781-27×17=322124×(470-462)=992511×(717-714)=15331.0+6.1=7.1656+947-118=148517×(256-243)=22168÷4×40=680251+451=702(624-576)÷4=12681+766-890=557375-26×4=271634+23×31=1347678-13×52=221×45=94528×30+189=1029203÷7×8=232529-402-64=634/7-3/7=1/711×6×91=6006253-218+125=160410-100=310431-(997-861)=2958.9-7.8=1.141×8÷2=164(288-278)÷2=5149+165=31427÷9=362+10×20=262296÷4=7448÷4=12468-(59+54)=355371+(446-387)=430994÷(21÷3)=142485×(16÷2)=3880195×5-838=137721×(72÷8)=648934+122=15617×3×18=918741÷(593-590)=247160÷4+648=68884.8-28.9=55.9543-414=12998.8-95.5=3.3324÷(63÷7)=36319-193-79=4780×(196÷4)=3920294÷(432-425)=42130+(604-211)=523699-66+466=1099929+844-941=832472÷(2×4)=59812-59×6=458120×6×8=576036÷(3×3)=4289+(940-637)=592373+693÷9=450273+154+476=9037.6-3.1=4.587×94×8=65424(976-491)÷5=97427-(101-85)=411194-79+370=485131×2×4=1048955-558-308=89434+500-768=166141×2×8=2256188×4=75227×4÷6=18973÷7×3=41739×(143-135)=312236-864÷8=128276÷(347-345)=138164+(494-170)=4886.4+9.8=16.29.9-7.1=2.8853×9=7677493-(182+213)=9842+224=266317+54×6=641504÷9÷8=7536÷(943-941)=26833×20=66011×15×6=990(465-235)÷5=46748-261×2=226298÷(370-368)=149110×(42÷7)=66043×(387-374)=55954×14-116=64038×10-284=96976-(130+377)=469149+190-150=189155×6-236=694311-128-126=5727×35-853=92680-344÷4=594412-97-202=11330×32÷4=240395-197=198397-234=16322×48÷4=264129×2-94=164469-840÷2=49454-435=1927×35÷9=10567×13-40=831279+18-244=53756÷9×38=3192662×3-981=1005238+819÷9=32939÷3×48=62412×11×6=79210×41-213=197982+583+818=2383648÷3÷3=7281×9-503=226920÷2×4=184028×(120÷8)=420512÷4÷2=64537×4=214842×86×2=7224107×9-963=029+339-295=7393+219+712=1024(391-143)÷2=12411×3×89=2937799+(746-378)=1167791+42×17=1505966+184=115040×16-411=229349-(353-51)=47783+493=1276264-127=13719×33-468=159360-15×11=195248×(493-489)=992378÷(389-386)=126320+10×38=70083×65÷5=107937+(299-179)=157368+384÷8=416165×3×2=990144-120÷8=129337+29×28=114914×26×2=728944÷2×3=1416(730-548)÷2=91232×(18÷6)=696474×4-446=145090×91÷2=4095476+787=1263552÷3÷2=92320÷(40÷5)=4028×(66-39)=756(446-430)×25=40031×27-33=804230×2×6=2760845-183=662632÷8×6=4745.0-0.2=4.8336÷(647-644)=11228×3÷7=1238.5+22.4=60.9440÷(4×2)=55291+994-544=741192+(399-278)=31319×3×89=5073648+(930-909)=669833×(10÷5)=1666270÷6÷5=9127-(267-229)=89918-189-397=332452-10×17=282182×4÷8=91492÷(2×3)=82398×2-71=72540×2×9=720310-201+111=22050×17=850324÷2+301=46312×(460-418)=504323-10×30=2356÷(36-29)=828×8÷4=56103+351=454219×2+428=866288+10×86=1148422+(446-432)=436927×(231-227)=3708248÷(481-477)=629.2-1.7=7.5342+658+508=1508686÷7÷2=4910×94=940750÷3=25016×11×2=35240÷8×80=400319×5-156=1439963-(376+339)=24897.8-29.1=68.7184÷4=4681×(24÷6)=324642÷3×8=171211×41+448=89914×21+345=63997×45×3=130953/5-1/5=2/517×4÷2=34573-(948-919)=5441.4+71.1=72.5339-(705-565)=19944×(242-164)=3432288÷4=7220÷(2×2)=576×(40÷5)=608481-456+148=17367×(477-434)=288163×(16÷2)=504(245-135)÷2=559.7-0.4=9.3267-16×12=7525×3=75684÷2+291=63312×5×40=240069×74=5106482-34×12=7413×72÷6=156415×4-366=1294752÷(40÷5)=94753+781+765=2299107×(489-481)=8567.9+5.0=12.9224+(395-341)=27836+35+211=282240-146-93=129×30-751=119180÷(3×3)=20394-900÷5=2141/3+2/3=184+82=166(753-33)÷6=12092÷4×17=391348÷3÷2=58127×(204-199)=63531×2×77=477463-13=50765÷(726-717)=85864÷(3×3)=9652×(129-118)=572408-280=1288.0+6.7=14.712×11×3=39673.6-64.0=9.6(918-370)÷4=13788÷(2×2)=224/9+5/9=1542-369+773=94640.6+17.3=57.9(255-147)÷2=54103×9×4=3708287+118+351=75632÷4×33=26416×29×2=92838×2×6=456259-12×19=3180×(258-253)=400233-15×11=68386-228÷6=34855×(328÷8)=2255718+(950-140)=1528699×3=2097459-800÷5=29916÷(21-13)=230×2×86=5160876+761-954=683434÷2+377=594360+53×10=890832×9÷6=124812×34-368=40355-(63+246)=4618×40=720209×4-195=641268-(338-199)=12910×7=7012×2×3=72381-(441-409)=349730÷5+960=1106423-82×5=13318+92=41036×(102÷6)=6121/8+2/8=3/8469-(476-277)=270596÷2×5=149029×29-706=135896×3-186=2502766-405÷3=631418×(18÷9)=836456÷2×7=1596189+(412-329)=27290×6÷4=135290+153-37=406162÷6=27(148-127)÷7=323.1+40.3=63.4704-35×18=7412×5×20=1200376÷(32÷8)=94536×9=482488×(88÷8)=968790-(53+155)=58223×4×38=34964/7-2/7=2/712×19+446=67445×7÷3=105230÷5×39=1794251+49=300849×6=5094233+11×60=89323×90÷9=230239+18×26=707398+(574-461)=51121×(320÷4)=1680182×3×7=3822122×(96-91)=61051.4+23.2=74.6872÷(2×2)=218318-184=13452×9×2=936(375-325)÷2=25447-184×2=79908-504+70=474826÷7÷2=59415÷(45÷9)=839.8-7.8=2.0334×5÷2=835576+924-506=994168×3÷8=63144×4-535=4184×5÷6=7034×79×3=8058276+355×2=986492÷(433-430)=16446÷2=2322×8×4=70493×63=5859700÷5÷4=35169+266+985=1420313-13-182=118756-59×4=520169+52÷4=1823.1+9.0=12.1(825-561)÷3=88761×(510-501)=684922×25=550228-95-89=4422×72=1584634÷2×4=1268423×7÷3=98797×(388-379)=873486-20+418=884240÷(40÷5)=3057+12×14=22575+360×2=795128÷4=32239-357÷7=18840-10=30420×(28÷7)=16801/4+2/4=3/428×15÷4=105247+275+360=882114×(56÷8)=798121+25×8=321407+25×4=507763-57+812=1518(496-461)×57=1995400-264+212=348260×2=52018×14÷6=4227×42=113431×15×2=930150÷(302-296)=2512×15-78=102157-144÷3=109465-536÷8=398922÷(16÷8)=461900÷(12÷2)=150412-60×5=112422-(224+66)=132(414-371)×52=2236371+(288-37)=622916÷2÷2=22981÷9=9195+994÷7=337(547-178)÷3=123439-(986-776)=22928×2×11=616498-74×3=276294-(39+173)=82150÷2+247=322292×8-909=1427612÷9+505=573734-658÷2=405216÷4÷2=27240×2+692=117240÷(4×2)=57.6+8.7=16.333×3×15=1485985-(359+204)=42243×45÷5=387813÷(56-53)=2711/5+2/5=3/562×(21÷3)=4342/7+3/7=5/7498-176-204=118309-(527-265)=4755×89×3=14685489-332+53=21050×38÷4=47596+458=554596×6-440=313688×55=48403/5+2/5=1264÷(413-409)=6616×14×3=672522-125×4=22280÷4+222=29231×(66÷3)=68224×25÷6=10012×(448÷8)=672852÷3×8=227291÷(28÷4)=13773-40×6=533750×7-649=4601380÷(16÷4)=95983+621-550=1054811-124÷4=78095+74=169691-63+237=865342-17×12=138153×6=918101×4÷2=202200-25×8=026×85×4=8840248÷(32÷4)=31211×2-211=211200×(382-377)=1000848÷4÷2=106126×6=756195×2+200=590873×(45-41)=349229×(12÷2)=17458×(202-124)=4524899+25×21=1424286+84=370332+68-267=133800-288÷4=728356-(13+311)=3238×48÷8=228968÷(12÷6)=484128+69×8=68014+871+84=969960÷2÷8=60883+817+114=1814825×8=660093×32×5=14880284÷(2×2)=71333-68×2=19734×10-306=34228÷6=38261÷(3×3)=29275-250-20=5200÷(4×2)=25977+52÷2=1003348-(21+133)=19490×76×5=3420020×18-123=23716×35÷8=7050÷5×34=340174-15×6=84291+51=3421.1-0.4=0.784×12=1008717+838=1555174÷(2×3)=2991×(468-463)=455627-456÷8=570257+237=49448×2×4=384372-120=252344×5-884=83621×(50÷2)=525136×2×3=816415-39=37682+466+402=95040×43×6=10320(429-57)÷3=124323+243=566585+120÷5=609172÷2×52=4472188÷2×7=65840+57+768=8654/8-2/8=2/8386+278×2=94278×57=4446266÷7=38730÷5+286=43214+137+758=90916÷8×88=17690+33×15=58549×2×77=7546723-391=332118-28×2=62839-(118+660)=6119×11×2=418100÷4=2530×5-36=114162+206+267=63542×96=40324.6+5.2=9.8385÷(63÷9)=55327+117-215=229575+351÷9=614910+39×5=110573×30÷5=438296+(145-68)=373194-15×10=44308×6-57=179136×(406÷7)=2088412÷2÷2=103410÷2=205(417-374)×21=903350-216=13428×3×21=1764940-(289+532)=119620÷2=310305×(24÷8)=91555.0+15.1=70.114×18×2=50478×62=4836391×(434-429)=195570×19=1330984÷6=16436×12÷4=10859×(98÷7)=826698×(24÷3)=558465×(72÷6)=780(982-891)×98=8918524÷2×9=2358212÷4×40=2120261-245+138=154743-109×6=89430-(59+141)=230(489-93)÷3=132413×7-269=262281+310÷5=143528+210=73877×7×5=269548+189-193=44199+27×3=280968÷(2×4)=121590÷2×3=885250÷2=125930÷(35÷7)=18687×(64÷8)=69610×49×7=3430151×(897-889)=1208478-23=455175÷(56÷8)=25490-(70+413)=7263+393-124=532327-(227+58)=42920÷8÷5=23269-(303-43)=9303-(485-308)=126473-457=16511+217+89=817473+(465-289)=64954+868÷2=488(980-106)÷2=437503-306-56=141953×2=1906711×4÷2=142214×44=616756÷9=8420÷4×8=4093×(18÷9)=1869.4-3.5=5.9450-222=22867×(91÷7)=87133×18=594935-441-283=211385-12×20=145942÷(696-693)=314278+409=687135×(30÷6)=67524×30÷9=8051×16=816236-104-17=11555×(36÷4)=495260÷4×99=643572+(473-95)=450965-(82+31)=852585÷(3×3)=65945+(914-532)=1327299+108×2=515176×(848-844)=704(276-232)×22=968690-11×55=85879-(642-80)=317811×9-823=647665.0+7.5=72.5808-(322-111)=597939-190+215=96440×22-130=7507/10-3/10=4/10336÷(14÷2)=4872÷3×6=14478×(322-231)=7098790-18×32=2145.1+0.3=5.447×10-363=107444÷(895-889)=7418×12-172=44771+515+173=1459279-(363-186)=102485-32×15=5420÷(49÷7)=60144÷2×8=576514-(237-93)=370204÷(163-157)=34481-(429-125)=17752+168×5=892336÷8×69=2898316+69×7=799481-(101+379)=1571-287=28422+433-14=441492÷(36÷6)=826.6+2.4=9.0435-(64+196)=175112÷4÷7=496×(191-127)=6144880÷4×7=1540217-34×5=47419-321+19=117164÷4×27=1107870÷3×2=580331+146×2=62351+238=289616÷(56÷7)=7718×(363-314)=882550×(18÷9)=110030×(33÷3)=330205-10×18=25672÷3÷8=28532÷4×2=266244+168+41=453671+868÷7=79518×(437-414)=414396÷3÷3=44522-987÷7=381910-(532+83)=295270+144-337=7745×6÷9=30771-49+65=78715×2×10=300882÷3÷3=98735+660-735=660(359-271)÷4=22448-177+104=375110×(30÷6)=550481-918÷9=37986+(246-165)=167452÷4+203=316482÷(413-411)=24129×(54÷2)=783365+22×2=409702-(211+154)=337692-368-43=28136×(77-58)=68488÷2×6=264907-282=625938÷(889-887)=469993-801+726=91810×31÷2=155100÷5=20616÷(4×2)=773.6+8.3=11.90.5+2.6=3.142÷6×8=56987-38×15=417142-(485-456)=113651×9-951=490815×16-58=18242×(433-355)=3276141-27=1143.6+3.3=6.9458+837-436=859475-436+19=58(823-499)÷3=108710÷2÷5=71156×9=140413×(88÷2)=57278÷6×51=663600÷6+459=55911×4×2=88103×(409-403)=618454-13-217=224849-86+790=1553695-(843-444)=29646×2×21=19322.0+3.9=5.9360÷4÷3=3018÷(3×2)=38.4-1.6=6.819×93=1767261÷3×52=4524904×6÷4=1356402×2-607=197240÷(2×3)=40499+25×22=104998×(51÷3)=1666288+351×2=990114÷(3×2)=19252-92×2=68156÷2×3=234357-(104+110)=1434/7+2/7=6/7953×(12÷4)=2859377-292÷4=304672÷(495-491)=168772-151×4=16863×(327-321)=37816×26-414=284×3÷4=63194-475÷5=99416-377+163=202707-(351-205)=561168÷(3×2)=285.2-4.0=1.2916×2=183286×(584÷8)=627814×5×49=343024×(30÷2)=360448×2-193=70356×9+600=110427÷(3×3)=399-20×2=59212×4÷2=424282+(286-205)=36345×2×87=7830407-36×6=191(229-44)÷5=37961-(626+18)=317192÷6×24=768644×(887-880)=450834×8×5=1360128+95÷5=147375-10×16=215(553-502)×61=3111732÷6=122498-28×16=5042×2×35=294019×2×41=155847×6×9=253810×76-268=49280×73÷5=11689.7-1.9=7.8783-248+953=1488411×(15÷3)=205512×42-10=494343÷7=49230×8=184091×6=546(599-249)÷5=70196÷7×80=224044×61×3=8052142×7×6=5964215×4×2=1720416÷(4×2)=52481-26×9=247312÷6×4=208265×3=7957.1-0.2=6.925×31=77597×(490÷5)=9506487-313+121=29523+66=89864×3-13=2579896+538=143489×72=6408321-39-261=21312÷4×3=23456×(472÷8)=3304205-(18+169)=18841×8÷2=3364272+(687-475)=484300÷2=150185+24+103=31224×10=24022×40=88013×72÷2=46814×66-307=617229+417+740=138642×5÷6=3597+181-176=102364+15×34=87414×11×4=616381+110×9=1371953-14×13=7711.0+2.5=3.5168+12×66=960616÷4×2=308348+45×4=528(414-306)÷4=2722×16-268=8451×(206-203)=15340.3+24.8=65.140÷2=2052×23=1196367-260÷2=237477-(411+12)=54420-(110+161)=14938×18÷6=114567×(24÷3)=453613×44-176=396128×7=896378+45×3=51394×2÷4=4747×2=94446×2=892191+(319-142)=368406-56+57=407489-860÷4=274287-14×2=2598.6+6.3=14.9313×3=939649-73×7=138555-(498-84)=14115×49=735222÷6×48=1776363-17+145=491247+310×3=1177997-230-248=519384-116÷4=35548×60×9=25920238-30=208937-25×20=43777+250+544=87149+532+357=938222-189+159=192866×(973-969)=346431×98=3038292÷(2×2)=73113+298×2=70919×48÷6=15211×25-127=148675-(474+124)=77(507-461)×92=4232(753-525)÷4=5713×33-100=32964÷2=3261×(560÷8)=4270142×2×7=19886.8+6.7=13.518÷(333-327)=3302×3-266=64035×14+977=146714×8+59=171657×5-899=2386470-72×5=110402-195-147=60101×7×3=2121(330-44)÷2=14366+604+227=897297+(438-219)=516250÷(15÷3)=50765÷(15÷3)=153632×4=2528184×(138-134)=7361.9-0.8=1.175+58=13390