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94×49=179-(419-280)=38×12÷4=791÷7×9=342÷(72÷8)=398-25×13=332÷2×4=89×(128÷8)=609÷7×49=19×50=4.5+0.9=889÷7×8=198÷(290-288)=336-(57+169)=584÷(2×2)=(556-227)÷7=16.7+27.3=(423-393)×10=(466-433)÷3=9.8-7.8=600+(846-409)=299-252÷9=698÷2+365=12×72÷2=196+(305-130)=24×(252÷9)=471+(272-70)=189-49×2=57+275=(430-62)÷4=145×6-771=696-(134+155)=756×5÷3=(727-696)×29=778-(296+188)=461-13×19=966÷7÷2=3/9-2/9=69+(405-107)=11×7×24=214-(162-22)=542×5÷2=324÷9÷9=10×4×47=297÷9=521+219÷3=168+197=489-(123+361)=167+32×19=531-(809-651)=6.7-2.6=321-232=398+233=914+208-744=213÷3=(338-310)×45=238-175+239=448-194-85=53-15×3=2/5+3/5=560-143×3=482-354=778+700+562=300÷3=150×(19-14)=569×6-224=639-136÷8=774-18×13=234÷3×20=332+(484-435)=83.3-23.5=299+(510-140)=409-242+277=936-62×12=336-19×13=29.9+26.5=112×(45÷5)=72×58×2=330+106×5=10×99×3=7.6+10.0=422+16-400=581+(298-149)=26×3×8=486÷(310-308)=3/10-2/10=334-161×2=406-97-115=429-40-250=716+443-554=21×(48÷4)=352+17×38=918+453-885=465-96×2=387-228+201=608÷8÷2=405-26×6=50×12=12×26×3=10×4×96=342÷(27÷9)=243÷9÷9=196×5×3=372+(453-408)=4.8+46.8=383-354+227=572÷2÷2=472÷2÷4=831+11×49=270-155-82=230×5-607=309+154=11×24×3=740÷5+203=404-49×8=290+38×10=254+60-273=141×4=51×61=519-396=(857-139)÷2=759-272×2=1.6+8.4=45×(21÷3)=925-766÷2=441-141-257=656÷2÷2=78×(351÷9)=237-185+62=67×(389-382)=336×(81÷9)=563+589+268=4.6-0.8=17×2×9=912-882+715=14×27=3.8-0.2=793-742+593=835-195÷3=258+(970-158)=24×3×46=14×2×65=13×10=336÷6×29=870-207+163=395+12-70=(397-357)×21=86+12×39=822×(14÷7)=410-39×3=36×12-324=206+441×2=490×2÷5=73×(48÷6)=181+29×6=490-(301-144)=11×40=873+812-207=36×54×8=15×12+571=81÷(785-782)=12×5÷4=185÷5×22=81+(364-101)=11×42-259=38+(917-611)=136×7×9=96×(762-740)=11×44-399=450+331=105×2=(773-413)÷4=18×53=472×9-357=178+41×13=856+834÷3=867-(241+44)=934+658=127+820÷2=252÷6÷6=363÷3=115×6×3=361-100×2=550-134=787-54×9=204÷(3×2)=13×(220÷5)=103+486=112÷(2×4)=149×3+405=13×3×70=249+154+395=(423-13)÷5=342÷(3×3)=870÷(30÷6)=194×(123-120)=228÷(2×3)=783÷3=122-108=23×(499-475)=492÷(27÷9)=194×(15÷5)=14×(309-239)=25×14-27=4/6-1/6=10×11×2=476×2-626=487-293+85=(384-361)×79=852÷2÷2=432÷3=432+116+313=9.8+2.3=57×16÷3=14×31-239=28×5×7=123×7-136=807+747-590=638×(18÷9)=248×(850-842)=39×(115-106)=20×4=195+(327-85)=402-233=37×15÷3=84×6-302=32×87=14×47+525=489-475+158=19×3×95=361×(63÷7)=(803-559)÷4=321÷(958-955)=780÷(24÷6)=772-88-37=550-(765-315)=33×3×8=225÷3×90=102×9÷2=906÷6×7=34×(22÷2)=442×2=(450-421)×85=768÷(64÷8)=422-129-12=574÷7×10=75÷(43-38)=112÷(24÷6)=346-273+224=13×22-80=362+12×27=312-299=52+557+332=20×21-113=2/6+3/6=64×6÷8=96÷(2×4)=114-485÷5=882-(71+71)=209-(300-256)=44×22=43×(445÷5)=665+62×7=56×98÷8=175-(406-253)=752-48×8=75+(458-371)=517-19×13=180÷4÷5=405÷(371-366)=580×(341-335)=14×25+304=297+175-111=618÷(18÷9)=705÷5×8=(900-762)÷3=983-368-27=50+276=387+720÷5=544×(984-979)=556+134+124=38×2×7=35×2×9=7.5+2.0=2/4-1/4=430+11×29=68÷2×5=270÷9×11=758+(560-558)=11+21×44=54÷9=31×18÷2=719-(563-492)=495-(131-54)=14×59-465=108÷2=464-(124+305)=64×79=66÷3×29=113×6-276=79×(559-482)=469-(57+189)=91+846-793=193-295÷5=105÷(160-153)=105×7+374=855-582=750-(199+378)=38×(136÷4)=86×(822-768)=156×5-688=685÷5×7=287-832÷8=854-306=16×10×5=13×28-165=6.0+4.2=3/6+2/6=74.3+0.3=568+302=443-68×5=(371-360)×44=301-22×9=21×4×29=103+276=292÷(318-314)=355-14×2=724-295÷5=511+662÷2=85÷5=147÷7÷3=798÷(2×3)=164÷4×14=83×20=156×4÷2=942-(533+316)=28×3×12=(256-150)÷2=323-424÷4=848÷(79-77)=229-100÷5=827×(25-18)=17+20×19=(467-425)×12=418-47×8=54×16÷6=270-24×4=639-12×12=71×6×7=60÷5÷4=450÷(2×3)=27×54÷2=608÷(2×2)=109×8÷2=78×(112÷8)=51+409-178=15×2×31=639÷(436-427)=175×2÷7=896+18×23=804÷2÷3=296-22×4=951+340+427=18÷2×7=208+205-125=25+(492-61)=23×2×88=937+11×49=29+393-311=18×32÷4=67×7×4=54.2-30.5=69×26×8=344÷(69-67)=138-243÷3=140÷2+490=115×(24÷3)=10×39-253=205-135+275=879-121=132÷(2×2)=868÷(16÷8)=399÷3×9=8.1+30.5=22×2×40=25×(400-369)=389-31×2=178÷2=42×(120÷8)=(361-155)÷2=314+(816-196)=120×5=910÷5×4=727-477÷9=883+11×35=1.8+7.4=487-(422-143)=417+10×65=2.9+5.3=108+254=18×2×98=98×4-166=798+574+691=494-28×16=900×(108-102)=385-505÷5=314-289=264-392÷7=319-(393-200)=962-385-510=382×(680-675)=220×(132-128)=36.9-0.8=20×(162÷9)=5.0+8.2=160×(201-197)=75×3×4=138+148-129=50-42÷3=369-98-76=16×(270÷5)=186×2×6=15×53-57=20×47=3.2+8.5=43×(72÷9)=2.4+8.3=148÷(2×2)=46×74=(483-438)×56=188÷(32÷8)=90÷9×46=576÷9×10=764×9÷3=78÷6×4=830+142×2=16×82÷8=7.4-6.1=17×57+789=15×61-729=771-33×16=266-21×10=63+885-602=12×5÷3=155+476=32×7=(118-86)×50=467-26×16=204÷6=163×(35÷7)=117+38×7=472-202-169=29×18÷9=879-21×27=660×3÷6=488×2×7=512÷4×2=255+209×2=859-158-484=810÷3÷2=22×3×49=3/5-1/5=370+13×38=340-37=568×3÷6=11×21×2=148×(410-405)=203+547=5.5-3.8=826-285-314=427-327=7.3-6.2=913+355-260=24+249+64=744÷3=987-513=720÷9+428=11×27-215=10×(296÷4)=188÷4=909-183-523=(370-140)÷2=832÷4÷8=29×(168-136)=130×(36÷6)=922-(972-331)=560÷(2×4)=952÷2=53.8+6.5=42×11-26=49÷7×33=991-459÷3=848×4÷2=284-(497-243)=747+(904-637)=20+10×69=41×11-426=257-(100-92)=230×2÷4=308×3÷7=434÷(167-165)=245-13×11=18×28-170=342÷6+230=173-12÷6=461-68×2=987÷(24÷8)=400÷(83-78)=852÷2×7=4.1+1.2=18×(195÷3)=455+172=(844-444)÷2=10+11×87=9.4-2.5=202×4+29=465+35+244=(157-71)÷2=471-(367+38)=611+32+338=714-504-158=437+288=162÷9+122=604×9-377=41×6×4=490-(279+120)=13×(225÷9)=77×45×4=628×7=2/8+6/8=889-454-152=455-210÷5=624÷(2×4)=189+281=216÷8÷9=44×2×89=49×6×3=443+66×7=614×7-361=2.8-2.0=783×(12÷4)=96÷(28÷7)=162+(263-211)=294-168+89=156×4-131=145×(30÷5)=54×77÷9=28×24-557=376-18-242=124+171=955×(144-141)=432÷(16÷2)=381÷(15÷5)=25×(480-475)=386×(109-105)=925×6÷3=12+213-35=204-(60+33)=25×11-195=485+26×15=350×2=552÷8÷3=40×2×41=4.1+6.7=498-296=157×5=418-215-48=295+102=333+56-308=605+152+91=960÷(36÷6)=970÷5×2=664×(30÷5)=651-544-78=168÷4×94=858÷(3×2)=919-401+693=204-(727-565)=486÷6×5=24×17+411=7.0-0.4=61×65=671-586+106=303+149-216=502-292=287-11×21=298+165=3/9+5/9=153+(318-207)=149×(352-349)=301-(94+144)=528÷(188-182)=84×72=27×17-236=46.6-43.8=495-17×14=341-14×24=980÷(42÷6)=78×(400-393)=6/8-2/8=342÷3=432-208=176-81×2=25×61÷5=335-88+784=703-(235+198)=35+635+152=294×3÷2=828÷2+471=891÷3×6=889+183×3=11×(168-165)=230×8=87+395-432=586+690+551=21÷(14÷2)=63÷(162-159)=808÷2÷2=427×2=198÷3×2=738÷9=205+332÷2=892-643-132=(605-558)×53=903-25×13=14×(136÷8)=88×8÷4=210×2÷7=32×5÷8=378-11×25=84×60×7=846-149=680÷4×7=33×(45÷5)=81.0-46.8=(266-257)÷3=743+198×5=50÷5=243÷(305-296)=303×8=55×(150÷3)=93×(339-331)=5.9+9.9=33×3×61=98×6÷2=247-117=133×(333-330)=77×90÷2=228÷(2×2)=(786-570)÷6=180÷9×44=75×96×4=62×15=490÷2÷7=960÷(45÷9)=134+275×2=377-49-289=183-86=806-108+856=417+53-143=783-11×32=198÷2÷3=77×10÷2=170-135÷5=928+650=10×21×2=468-372=15×9=134×2×3=12×73=872÷8×7=10×51÷2=368+16×9=63×(45÷5)=38×66÷6=60÷(10÷2)=213-141+178=436÷4+185=455-440+881=2.9-0.7=396÷(3×3)=120÷6÷5=177+246-186=31×10=865+30+33=63×(30÷3)=318÷2=498÷2+383=596÷4+352=12×15÷2=153×(42÷7)=863-29×15=371-13×24=314+459÷3=11×(60÷6)=20÷2=3/7-2/7=440×2+189=16×65=19×(38÷2)=690÷(2×3)=42×(286-271)=56÷(2×2)=189+93=673+92×5=768÷(2×3)=70.0-20.3=240÷8÷5=42×2×77=887-(142+38)=35×2×60=661×(247-239)=854×3-772=399-(110+172)=488÷4÷2=890×(16÷4)=10×13-67=51+62×10=10×(288÷9)=64+(283-196)=804-505+134=174÷(978-976)=438-20×15=384÷(4×2)=33+15×48=273+222-323=159×5=29+132+529=(93-69)×24=130×5×8=487+(575-365)=376-(246+50)=169+(167-163)=318÷3=20×2×92=14×5×2=438×(596-592)=864÷2÷8=21×27÷3=78×47×2=181-143+331=744÷3+499=262×2÷4=727-(294+153)=122+29-71=150×5÷3=75×76÷6=503×(35÷7)=281-83×3=355-248+362=950+588-50=16×49=697×7-243=549÷9×87=741-662+600=404÷(16÷8)=268÷(12÷3)=91+316=26+522÷3=16×15×2=109+723+547=140÷5÷4=630÷(3×3)=13×13×5=825-687+824=538×4=360+548÷2=623÷7×4=56×17÷2=(481-451)×10=88+(633-503)=(457-247)÷6=140+(411-351)=17×(508-451)=159+(486-104)=344-109+43=116+105=600-173=9.4-2.8=84×12×2=387-(736-460)=394-19×18=146×6÷3=23×3×53=416+65+357=285+189÷3=730+371-429=301-(96-76)=179×3+209=17×5×87=28×2×21=495÷(822-819)=25×(370-334)=452-(75+309)=366+107+514=162÷6×33=436-115-127=40+915÷3=176÷2×8=13×31×2=958×8÷4=139×2×3=778×8÷2=958-(85+567)=160×7=744÷6=182÷7×30=3.6+0.7=91-(12+45)=468×2-808=53×5×3=303+193=409×2=60÷5×51=77×90÷7=7.3+1.0=288-549÷3=21×(264÷6)=(109-73)÷4=32÷2×10=34×27-390=114×5=34×20=14×7×11=408+10×12=869-(575-502)=3.2+6.5=(436-204)÷4=858-(674+177)=42×(85÷5)=15×5×9=441÷3+988=367-608÷8=117+(161-85)=(492-420)÷8=(971-185)÷6=796÷2÷2=8.1-8.0=5/8+2/8=21×3×23=402÷(15÷5)=741-(185+307)=30×24÷2=(344-208)÷4=106×4×2=19×(368÷8)=152÷2=508-53×5=206÷(14÷7)=72×(434÷7)=958+(886-682)=306÷9+67=129×6÷3=1/8+5/8=788+175+571=697-38×5=73×(336-270)=467-(159+21)=(436-91)÷3=678×(24÷6)=61×6×4=1/8+4/8=764÷4×2=464-326=702×5=250×4-532=828÷2+651=427-96×4=410-112-151=932-(463+339)=418-(237-87)=112×(40÷8)=3.1+3.9=112÷4=(440-26)÷6=18×48-529=24×26=250-(433-394)=54×52÷4=489-(626-210)=567÷9×65=458-984÷8=31×(36÷9)=360+485=287÷(340-333)=956-41-567=63×(288÷8)=38×5×8=92+27×15=555×(665-659)=198+(423-401)=409-378÷2=12×82÷6=178-12×8=12×15×4=153+33×14=414-618÷2=564÷3=980+(494-160)=465÷(201-196)=600+389=728+53×9=250-(100-53)=943-52=39×3×8=13×7×40=22×26-385=320-18×14=379-15×23=345+(122-26)=786-264÷8=265+524+154=76÷(2×2)=243×(18÷6)=114×8×7=785÷5×4=900-(349-164)=700×(969-964)=344÷2=84×42=440÷(2×2)=44×12+740=848÷(729-725)=256÷(2×2)=413-(123+176)=10×7×5=953-(710+237)=553-235-278=292-710÷5=167+491-171=378÷(2×3)=15×63×9=618÷(3×2)=97×70=348÷4×9=34×22÷2=30×(16÷8)=344×2=352×2÷8=34×12-369=893+312-680=10×91-397=16×8×6=14×4×88=89-(330-298)=175÷5÷5=12×2×18=48×38÷8=289-222=615×3-462=34×10-212=10×14×5=23×(287-265)=18÷2×34=147-14=1.1+9.4=24+50×8=243+(899-414)=978+734+247=403-290=117+132=12×29÷4=418-(383+20)=19×(44-27)=560÷8=21×3×35=308+37×13=679-(567-484)=37×20-198=870+857=199×4-670=45×82×2=540÷9×8=463-18×8=629+(916-758)=161÷(383-376)=5.8+6.9=224÷4=497-32×13=485-207-219=83+99=24×(261-208)=928-325×2=733×(20÷5)=484×2-203=681×3-984=7.0-4.9=(204-190)×65=410+42+246=809×(31-28)=441-16×12=36÷6×52=996÷4×8=120÷(2×4)=8.9-4.2=372÷(3×2)=19×44=425-(416-146)=672×4÷2=152×8-838=57×7=304÷8+132=413×6=243÷(12÷4)=89.6-33.0=59×12-609=70÷(337-335)=774÷9=368×6=329÷(332-325)=41×9=414-220-134=401×9=816-(170+106)=191-(402-346)=53+(155-75)=10×7×55=148÷4=207×2+187=143×3=(942-473)÷7=70÷5×86=884×(27÷3)=55.4-29.9=29×2×35=19×(194-150)=183-80+312=185×4+234=192÷(54÷9)=226+275=822+791+946=27×20÷5=72÷(32÷8)=828×2-697=609+237+170=58×(78÷6)=1/5+3/5=333×(12÷4)=534÷6×7=356×2=124+39=360÷3÷3=535-339=20×24-68=28×50÷5=10×5×30=144×6-102=481+312÷4=376+34×8=560÷(16÷8)=524-329-80=372-61-287=15×4÷3=(663-319)÷2=154+175×3=86×(410-401)=25×3×40=437-198-154=204+184=148÷(655-653)=90.8-60.4=171+46=62÷(314-312)=10×40÷8=995-666-61=39×24-406=22.6-3.8=329-56+108=975-(620+25)=308-16=906-(623+265)=74×(637÷7)=306+63=360-20×15=646-90÷3=99×(42÷2)=504-800÷2=(810-134)÷4=161+678=437+255+206=123×(21÷3)=325-16=709×9-705=54×(56÷4)=15÷(25÷5)=653-656÷4=291×2=144÷2×47=20.7+8.3=36×88÷4=732÷2÷2=27×17+410=428+290+482=127-25×2=19×38-403=27÷9×20=241×4=159×(496-491)=18×10×3=614-310+641=485-479+325=747+504÷8=243÷3+479=229×4=987+42×8=875+449-638=717-62×11=(351-251)÷2=92+468+154=385-58×4=420÷(16÷4)=425-198-76=84×(123-77)=(390-325)×11=884÷2=200÷(4×2)=10×9×85=356÷4=124×7×5=57×42×3=308+(429-233)=358-(479-143)=76×11×4=531+650+910=528÷4÷4=246÷(18÷6)=272÷2=444+(131-63)=219×(24÷8)=546-(30-13)=341-229-109=22×(352÷8)=61×(438-429)=134+27×29=34×(108÷6)=42×10×2=367-13×12=676÷(769-767)=802+43+118=171×5-222=321×7=416÷(2×4)=196×3-488=49×10×2=25×24÷2=472-18×11=149×4×5=498+915÷3=262-190=524×4-408=475+33×22=(472-49)÷9=166+370×2=10×47=24×2×61=395×4=294-536÷2=4.3+3.0=(788-606)÷2=328÷4+845=455×5÷7=202-119+238=437-130=525÷(40-35)=13×70×7=13×(956-953)=385+36+367=2.2+1.5=438+792-276=81÷9×79=279-(391-308)=302+27+162=859-651÷3=4.0+9.8=837-600-139=441÷(3×3)=470-28-149=232+960-630=11×(385-382)=(387-72)÷7=111+245-69=26×11-234=36÷6×80=(330-138)÷6=56×(84÷7)=423-79-87=25÷5×74=304-11×14=308-47×6=4/8-2/8=13×65=490÷(203-198)=10.0+7.1=111+122×5=44÷(293-291)=23×10-172=161×7-322=39×21-78=783÷3÷3=189÷(3×3)=10×27×2=361×(12÷4)=79×11=94×(787-783)=882-197=500×(63÷9)=456÷(448-445)=87×4×6=362+929+887=909×(33-28)=464×6÷8=(164-80)÷6=120÷5×2=72÷(2×2)=932÷2×5=432÷(999-991)=30÷(12÷6)=156×9÷4=270÷(12÷4)=92×8+125=162-(42+33)=108-89+100=27×(264÷4)=31×11-17=29×2×14=390-117=327-44×3=4/5-1/5=787+101×9=834-632=154÷7×81=290×3×8=96×3=852÷(724-721)=6.0-1.8=955+(894-476)=447÷(464-461)=11+400÷2=20×18+323=125×(383-380)=111+71+359=410-468÷3=496÷4+71=54÷2×7=9.2+8.4=1/3+2/3=308+144÷3=138×3×2=23×(234÷9)=593-478+138=12+87×3=924÷4×8=95×(10÷5)=6.1-2.0=(479-405)×12=14×42÷2=33×(255-209)=50×11÷5=994-616÷2=484÷2=623×6=264÷(2×3)=479-410+220=804-(962-434)=341-(21+156)=916-(612-358)=372-14×25=(332-306)×16=21×45-676=61×(455-441)=117÷(3×3)=178÷(16÷8)=149+336=75×5-54=312×6-463=491-15-330=38×2×21=498×2÷3=689-(405-32)=348÷(2×2)=862-11×6=14×18-74=171÷9×44=33×(72÷8)=(231-219)×50=69×9+831=433-121×3=529+373-84=60-104÷2=6.3-4.1=80×78=14×13+133=235+11×8=165×(383-380)=70.3+27.7=28×3×41=8.2+1.9=10×65=418÷2+172=87÷3×34=6.8+88.3=876-(108+109)=484-114×4=(345-175)÷2=549÷3×9=371-83+842=31×13+501=9.8-8.9=442-217+265=436×2-832=380+965+217=190÷5×88=116×2×3=415+58+106=70×32×2=468-13×30=378÷6÷7=793-(385-147)=(481-87)÷2=20+21×44=427+28×6=55×4×3=32×9+353=1.1-0.9=135÷5×9=63÷7×6=26×61=53+204÷3=48×17-543=380-10×36=40×8÷5=80+410=215×2×6=(33-19)×10=30×(102÷3)=198+208-76=4/7-2/7=17×26×2=234÷(12÷4)=600÷(540-536)=420÷5÷2=3/8+4/8=495÷5=22×18=37×(114÷6)=251×4-85=629×(21÷7)=448÷2÷2=76+268×3=85+131×6=476-(228-140)=378÷7×8=596-373+641=36×20=565+311×3=930÷(3×2)=89×66=6.2-0.8=469+523=71×5×2=22×16×2=371-330=15×52÷3=(756-720)÷2=48×45×8=481-60×4=30×24÷4=285×8÷5=198÷2=65×2×6=266-(174+43)=27÷(323-314)=11×(75÷5)=944÷(4×2)=405-(449-299)=192÷8÷4=244÷4×24=939÷(550-547)=99×6=11×15×6=(265-125)÷7=168÷8=84×70÷5=399×9-313=400÷5÷4=878-83+125=485-(100+218)=560-69+242=171÷(33-24)=480÷6÷2=576+151×3=87×(656÷8)=284+72×7=700+771-413=41×17-332=575-504=36×22=864-24×30=15.5+11.0=480÷(20÷5)=352+167+754=396-172÷2=594+(982-653)=(389-164)÷3=820+983+320=(970-142)÷2=(641-245)÷4=11.5+38.4=9.8-6.1=760÷4÷5=75+342=22×3×65=55×37=248÷4=132÷3×13=503-335+257=31.9+47.5=23×87×7=772÷(875-871)=274×(21÷7)=335+168÷6=477÷9×84=816-639-33=16×5×48=48÷2=144÷3÷2=779×8-86=122×4=444÷(24÷6)=444-206=282+14-20=2/9+7/9=609÷7÷3=149×(535-528)=(444-144)÷3=26×30=755-12×60=260×2÷5=22×34=297+197-371=345-194=121×(40÷8)=239+23×24=197-32×3=335÷5×11=393÷3+662=985-(858-393)=25×(361-352)=82×5-180=188-157+109=514×5÷2=90×9÷3=497+185+196=310÷5=301-660÷6=369+17×3=547+14×53=77÷7×47=2.3-1.2=206+(256-56)=375÷5=402-586÷2=30×(16÷2)=996-(580+340)=712-15×6=9.6-1.5=154×5-742=155+946-219=735×6=264-(207-35)=297÷(18÷2)=412÷(18÷9)=27×(100-94)=99×(906-821)=261÷9×99=14×15×4=4.7+5.2=452+(273-158)=84×(288-283)=5.1-2.5=108÷2×8=39×(76-72)=233-19×11=77×29=916-18×18=488÷8×14=881+247-770=15×26×2=304÷(2×4)=31×13-176=90.1-26.9=231+752÷2=643-100×4=328-(256+49)=3.5-1.6=114÷(3×2)=258-96÷8=455÷(49÷7)=289-618÷6=562×6=480÷(309-306)=145×3×4=39×21÷9=3/4-1/4=12×21÷4=904+810÷6=308-(15+262)=15×96×4=970-(700-335)=431-26×12=1.8+54.0=134×4-504=412-(924-610)=16×23×2=522+19×42=329+(283-188)=85.9-51.5=(450-380)×39=134×6-580=636-551=70.6-46.6=977-142-137=660÷5×3=822×6-681=954-304÷4=14×(357÷7)=48×53×3=80÷2×8=9.1-7.4=2/5-1/5=16×(80-27)=16+229+455=314×2=258÷3×2=251×(12÷6)=852÷(24÷6)=706×8=850×(24÷3)=262÷2×7=636+819-381=72÷4×44=929-20-92=217+278=550-247×2=参考答案94×49=4606179-(419-280)=4038×12÷4=114791÷7×9=1017342÷(72÷8)=38398-25×13=73332÷2×4=66489×(128÷8)=1424609÷7×49=426319×50=9504.5+0.9=5.4889÷7×8=1016198÷(290-288)=99336-(57+169)=110584÷(2×2)=146(556-227)÷7=4716.7+27.3=44.0(423-393)×10=300(466-433)÷3=119.8-7.8=2.0600+(846-409)=1037299-252÷9=271698÷2+365=71412×72÷2=432196+(305-130)=37124×(252÷9)=672471+(272-70)=673189-49×2=9157+275=332(430-62)÷4=92145×6-771=99696-(134+155)=407756×5÷3=1260(727-696)×29=899778-(296+188)=294461-13×19=214966÷7÷2=693/9-2/9=1/969+(405-107)=36711×7×24=1848214-(162-22)=74542×5÷2=1355324÷9÷9=410×4×47=1880297÷9=33521+219÷3=594168+197=365489-(123+361)=5167+32×19=775531-(809-651)=3736.7-2.6=4.1321-232=89398+233=631914+208-744=378213÷3=71(338-310)×45=1260238-175+239=302448-194-85=16953-15×3=82/5+3/5=1560-143×3=131482-354=128778+700+562=2040300÷3=100150×(19-14)=750569×6-224=3190639-136÷8=622774-18×13=540234÷3×20=1560332+(484-435)=38183.3-23.5=59.8299+(510-140)=669409-242+277=444936-62×12=192336-19×13=8929.9+26.5=56.4112×(45÷5)=100872×58×2=8352330+106×5=86010×99×3=29707.6+10.0=17.6422+16-400=38581+(298-149)=73026×3×8=624486÷(310-308)=2433/10-2/10=1/10334-161×2=12406-97-115=194429-40-250=139716+443-554=60521×(48÷4)=252352+17×38=998918+453-885=486465-96×2=273387-228+201=360608÷8÷2=38405-26×6=24950×12=60012×26×3=93610×4×96=3840342÷(27÷9)=114243÷9÷9=3196×5×3=2940372+(453-408)=4174.8+46.8=51.6383-354+227=256572÷2÷2=143472÷2÷4=59831+11×49=1370270-155-82=33230×5-607=543309+154=46311×24×3=792740÷5+203=351404-49×8=12290+38×10=670254+60-273=41141×4=56451×61=3111519-396=123(857-139)÷2=359759-272×2=2151.6+8.4=10.045×(21÷3)=315925-766÷2=542441-141-257=43656÷2÷2=16478×(351÷9)=3042237-185+62=11467×(389-382)=469336×(81÷9)=3024563+589+268=14204.6-0.8=3.817×2×9=306912-882+715=74514×27=3783.8-0.2=3.6793-742+593=644835-195÷3=770258+(970-158)=107024×3×46=331214×2×65=182013×10=130336÷6×29=1624870-207+163=826395+12-70=337(397-357)×21=84086+12×39=554822×(14÷7)=1644410-39×3=29336×12-324=108206+441×2=1088490×2÷5=19673×(48÷6)=584181+29×6=355490-(301-144)=33311×40=440873+812-207=147836×54×8=1555215×12+571=75181÷(785-782)=2712×5÷4=15185÷5×22=81481+(364-101)=34411×42-259=20338+(917-611)=344136×7×9=856896×(762-740)=211211×44-399=85450+331=781105×2=210(773-413)÷4=9018×53=954472×9-357=3891178+41×13=711856+834÷3=1134867-(241+44)=582934+658=1592127+820÷2=537252÷6÷6=7363÷3=121115×6×3=2070361-100×2=161550-134=416787-54×9=301204÷(3×2)=3413×(220÷5)=572103+486=589112÷(2×4)=14149×3+405=85213×3×70=2730249+154+395=798(423-13)÷5=82342÷(3×3)=38870÷(30÷6)=174194×(123-120)=582228÷(2×3)=38783÷3=261122-108=1423×(499-475)=552492÷(27÷9)=164194×(15÷5)=58214×(309-239)=98025×14-27=3234/6-1/6=3/610×11×2=220476×2-626=326487-293+85=279(384-361)×79=1817852÷2÷2=213432÷3=144432+116+313=8619.8+2.3=12.157×16÷3=30414×31-239=19528×5×7=980123×7-136=725807+747-590=964638×(18÷9)=1276248×(850-842)=198439×(115-106)=35120×4=80195+(327-85)=437402-233=16937×15÷3=18584×6-302=20232×87=278414×47+525=1183489-475+158=17219×3×95=5415361×(63÷7)=3249(803-559)÷4=61321÷(958-955)=107780÷(24÷6)=195772-88-37=647550-(765-315)=10033×3×8=792225÷3×90=6750102×9÷2=459906÷6×7=105734×(22÷2)=374442×2=884(450-421)×85=2465768÷(64÷8)=96422-129-12=281574÷7×10=82075÷(43-38)=15112÷(24÷6)=28346-273+224=29713×22-80=206362+12×27=686312-299=1352+557+332=94120×21-113=3072/6+3/6=5/664×6÷8=4896÷(2×4)=12114-485÷5=17882-(71+71)=740209-(300-256)=16544×22=96843×(445÷5)=3827665+62×7=109956×98÷8=686175-(406-253)=22752-48×8=36875+(458-371)=162517-19×13=270180÷4÷5=9405÷(371-366)=81580×(341-335)=348014×25+304=654297+175-111=361618÷(18÷9)=309705÷5×8=1128(900-762)÷3=46983-368-27=58850+276=326387+720÷5=531544×(984-979)=2720556+134+124=81438×2×7=53235×2×9=6307.5+2.0=9.52/4-1/4=1/4430+11×29=74968÷2×5=170270÷9×11=330758+(560-558)=76011+21×44=93554÷9=631×18÷2=279719-(563-492)=648495-(131-54)=41814×59-465=361108÷2=54464-(124+305)=3564×79=505666÷3×29=638113×6-276=40279×(559-482)=6083469-(57+189)=22391+846-793=144193-295÷5=134105÷(160-153)=15105×7+374=1109855-582=273750-(199+378)=17338×(136÷4)=129286×(822-768)=4644156×5-688=92685÷5×7=959287-832÷8=183854-306=54816×10×5=80013×28-165=1996.0+4.2=10.23/6+2/6=5/674.3+0.3=74.6568+302=870443-68×5=103(371-360)×44=484301-22×9=10321×4×29=2436103+276=379292÷(318-314)=73355-14×2=327724-295÷5=665511+662÷2=84285÷5=17147÷7÷3=7798÷(2×3)=133164÷4×14=57483×20=1660156×4÷2=312942-(533+316)=9328×3×12=1008(256-150)÷2=53323-424÷4=217848÷(79-77)=424229-100÷5=209827×(25-18)=578917+20×19=397(467-425)×12=504418-47×8=4254×16÷6=144270-24×4=174639-12×12=49571×6×7=298260÷5÷4=3450÷(2×3)=7527×54÷2=729608÷(2×2)=152109×8÷2=43678×(112÷8)=109251+409-178=28215×2×31=930639÷(436-427)=71175×2÷7=50896+18×23=1310804÷2÷3=134296-22×4=208951+340+427=171818÷2×7=63208+205-125=28825+(492-61)=45623×2×88=4048937+11×49=147629+393-311=11118×32÷4=14467×7×4=187654.2-30.5=23.769×26×8=14352344÷(69-67)=172138-243÷3=57140÷2+490=560115×(24÷3)=92010×39-253=137205-135+275=345879-121=758132÷(2×2)=33868÷(16÷8)=434399÷3×9=11978.1+30.5=38.622×2×40=176025×(400-369)=775389-31×2=327178÷2=8942×(120÷8)=630(361-155)÷2=103314+(816-196)=934120×5=600910÷5×4=728727-477÷9=674883+11×35=12681.8+7.4=9.2487-(422-143)=208417+10×65=10672.9+5.3=8.2108+254=36218×2×98=352898×4-166=226798+574+691=2063494-28×16=46900×(108-102)=5400385-505÷5=284314-289=25264-392÷7=208319-(393-200)=126962-385-510=67382×(680-675)=1910220×(132-128)=88036.9-0.8=36.120×(162÷9)=3605.0+8.2=13.2160×(201-197)=64075×3×4=900138+148-129=15750-42÷3=36369-98-76=19516×(270÷5)=864186×2×6=223215×53-57=73820×47=9403.2+8.5=11.743×(72÷9)=3442.4+8.3=10.7148÷(2×2)=3746×74=3404(483-438)×56=2520188÷(32÷8)=4790÷9×46=460576÷9×10=640764×9÷3=229278÷6×4=52830+142×2=111416×82÷8=1647.4-6.1=1.317×57+789=175815×61-729=186771-33×16=243266-21×10=5663+885-602=34612×5÷3=20155+476=63132×7=224(118-86)×50=1600467-26×16=51204÷6=34163×(35÷7)=815117+38×7=383472-202-169=10129×18÷9=58879-21×27=312660×3÷6=330488×2×7=6832512÷4×2=256255+209×2=673859-158-484=217810÷3÷2=13522×3×49=32343/5-1/5=2/5370+13×38=864340-37=303568×3÷6=28411×21×2=462148×(410-405)=740203+547=7505.5-3.8=1.7826-285-314=227427-327=1007.3-6.2=1.1913+355-260=100824+249+64=337744÷3=248987-513=474720÷9+428=50811×27-215=8210×(296÷4)=740188÷4=47909-183-523=203(370-140)÷2=115832÷4÷8=2629×(168-136)=928130×(36÷6)=780922-(972-331)=281560÷(2×4)=70952÷2=47653.8+6.5=60.342×11-26=43649÷7×33=231991-459÷3=838848×4÷2=1696284-(497-243)=30747+(904-637)=101420+10×69=71041×11-426=25257-(100-92)=249230×2÷4=115308×3÷7=132434÷(167-165)=217245-13×11=10218×28-170=334342÷6+230=287173-12÷6=171461-68×2=325987÷(24÷8)=329400÷(83-78)=80852÷2×7=29824.1+1.2=5.318×(195÷3)=1170455+172=627(844-444)÷2=20010+11×87=9679.4-2.5=6.9202×4+29=837465+35+244=744(157-71)÷2=43471-(367+38)=66611+32+338=981714-504-158=52437+288=725162÷9+122=140604×9-377=505941×6×4=984490-(279+120)=9113×(225÷9)=32577×45×4=13860628×7=43962/8+6/8=1889-454-152=283455-210÷5=413624÷(2×4)=78189+281=470216÷8÷9=344×2×89=783249×6×3=882443+66×7=905614×7-361=39372.8-2.0=0.8783×(12÷4)=234996÷(28÷7)=24162+(263-211)=214294-168+89=215156×4-131=493145×(30÷5)=87054×77÷9=46228×24-557=115376-18-242=116124+171=295955×(144-141)=2865432÷(16÷2)=54381÷(15÷5)=12725×(480-475)=125386×(109-105)=1544925×6÷3=185012+213-35=190204-(60+33)=11125×11-195=80485+26×15=875350×2=700552÷8÷3=2340×2×41=32804.1+6.7=10.8498-296=202157×5=785418-215-48=155295+102=397333+56-308=81605+152+91=848960÷(36÷6)=160970÷5×2=388664×(30÷5)=3984651-544-78=29168÷4×94=3948858÷(3×2)=143919-401+693=1211204-(727-565)=42486÷6×5=40524×17+411=8197.0-0.4=6.661×65=3965671-586+106=191303+149-216=236502-292=210287-11×21=56298+165=4633/9+5/9=8/9153+(318-207)=264149×(352-349)=447301-(94+144)=63528÷(188-182)=8884×72=604827×17-236=22346.6-43.8=2.8495-17×14=257341-14×24=5980÷(42÷6)=14078×(400-393)=5466/8-2/8=4/8342÷3=114432-208=224176-81×2=1425×61÷5=305335-88+784=1031703-(235+198)=27035+635+152=822294×3÷2=441828÷2+471=885891÷3×6=1782889+183×3=143811×(168-165)=33230×8=184087+395-432=50586+690+551=182721÷(14÷2)=363÷(162-159)=21808÷2÷2=202427×2=854198÷3×2=132738÷9=82205+332÷2=371892-643-132=117(605-558)×53=2491903-25×13=57814×(136÷8)=23888×8÷4=176210×2÷7=6032×5÷8=20378-11×25=10384×60×7=35280846-149=697680÷4×7=119033×(45÷5)=29781.0-46.8=34.2(266-257)÷3=3743+198×5=173350÷5=10243÷(305-296)=27303×8=242455×(150÷3)=275093×(339-331)=7445.9+9.9=15.833×3×61=603998×6÷2=294247-117=130133×(333-330)=39977×90÷2=3465228÷(2×2)=57(786-570)÷6=36180÷9×44=88075×96×4=2880062×15=930490÷2÷7=35960÷(45÷9)=192134+275×2=684377-49-289=39183-86=97806-108+856=1554417+53-143=327783-11×32=431198÷2÷3=3377×10÷2=385170-135÷5=143928+650=157810×21×2=420468-372=9615×9=135134×2×3=80412×73=876872÷8×7=76310×51÷2=255368+16×9=51263×(45÷5)=56738×66÷6=41860÷(10÷2)=12213-141+178=250436÷4+185=294455-440+881=8962.9-0.7=2.2396÷(3×3)=44120÷6÷5=4177+246-186=23731×10=310865+30+33=92863×(30÷3)=630318÷2=159498÷2+383=632596÷4+352=50112×15÷2=90153×(42÷7)=918863-29×15=428371-13×24=59314+459÷3=46711×(60÷6)=11020÷2=103/7-2/7=1/7440×2+189=106916×65=104019×(38÷2)=361690÷(2×3)=11542×(286-271)=63056÷(2×2)=14189+93=282673+92×5=1133768÷(2×3)=12870.0-20.3=49.7240÷8÷5=642×2×77=6468887-(142+38)=70735×2×60=4200661×(247-239)=5288854×3-772=1790399-(110+172)=117488÷4÷2=61890×(16÷4)=356010×13-67=6351+62×10=67110×(288÷9)=32064+(283-196)=151804-505+134=433174÷(978-976)=87438-20×15=138384÷(4×2)=4833+15×48=753273+222-323=172159×5=79529+132+529=690(93-69)×24=576130×5×8=5200487+(575-365)=697376-(246+50)=80169+(167-163)=173318÷3=10620×2×92=368014×5×2=140438×(596-592)=1752864÷2÷8=5421×27÷3=18978×47×2=7332181-143+331=369744÷3+499=747262×2÷4=131727-(294+153)=280122+29-71=80150×5÷3=25075×76÷6=950503×(35÷7)=2515281-83×3=32355-248+362=469950+588-50=148816×49=784697×7-243=4636549÷9×87=5307741-662+600=679404÷(16÷8)=202268÷(12÷3)=6791+316=40726+522÷3=20016×15×2=480109+723+547=1379140÷5÷4=7630÷(3×3)=7013×13×5=845825-687+824=962538×4=2152360+548÷2=634623÷7×4=35656×17÷2=476(481-451)×10=30088+(633-503)=218(457-247)÷6=35140+(411-351)=20017×(508-451)=969159+(486-104)=541344-109+43=278116+105=221600-173=4279.4-2.8=6.684×12×2=2016387-(736-460)=111394-19×18=52146×6÷3=29223×3×53=3657416+65+357=838285+189÷3=348730+371-429=672301-(96-76)=281179×3+209=74617×5×87=739528×2×21=1176495÷(822-819)=16525×(370-334)=900452-(75+309)=68366+107+514=987162÷6×33=891436-115-127=19440+915÷3=345176÷2×8=70413×31×2=806958×8÷4=1916139×2×3=834778×8÷2=3112958-(85+567)=306160×7=1120744÷6=124182÷7×30=7803.6+0.7=4.391-(12+45)=34468×2-808=12853×5×3=795303+193=496409×2=81860÷5×51=61277×90÷7=9907.3+1.0=8.3288-549÷3=10521×(264÷6)=924(109-73)÷4=932÷2×10=16034×27-390=528114×5=57034×20=68014×7×11=1078408+10×12=528869-(575-502)=7963.2+6.5=9.7(436-204)÷4=58858-(674+177)=742×(85÷5)=71415×5×9=675441÷3+988=1135367-608÷8=291117+(161-85)=193(492-420)÷8=9(971-185)÷6=131796÷2÷2=1998.1-8.0=0.15/8+2/8=7/821×3×23=1449402÷(15÷5)=134741-(185+307)=24930×24÷2=360(344-208)÷4=34106×4×2=84819×(368÷8)=874152÷2=76508-53×5=243206÷(14÷7)=10372×(434÷7)=4464958+(886-682)=1162306÷9+67=101129×6÷3=2581/8+5/8=6/8788+175+571=1534697-38×5=50773×(336-270)=4818467-(159+21)=287(436-91)÷3=115678×(24÷6)=271261×6×4=14641/8+4/8=5/8764÷4×2=382464-326=138702×5=3510250×4-532=468828÷2+651=1065427-96×4=43410-112-151=147932-(463+339)=130418-(237-87)=268112×(40÷8)=5603.1+3.9=7.0112÷4=28(440-26)÷6=6918×48-529=33524×26=624250-(433-394)=21154×52÷4=702489-(626-210)=73567÷9×65=4095458-984÷8=33531×(36÷9)=124360+485=845287÷(340-333)=41956-41-567=34863×(288÷8)=226838×5×8=152092+27×15=497555×(665-659)=3330198+(423-401)=220409-378÷2=22012×82÷6=164178-12×8=8212×15×4=720153+33×14=615414-618÷2=105564÷3=188980+(494-160)=1314465÷(201-196)=93600+389=989728+53×9=1205250-(100-53)=203943-52=89139×3×8=93613×7×40=364022×26-385=187320-18×14=68379-15×23=34345+(122-26)=441786-264÷8=753265+524+154=94376÷(2×2)=19243×(18÷6)=729114×8×7=6384785÷5×4=628900-(349-164)=715700×(969-964)=3500344÷2=17284×42=3528440÷(2×2)=11044×12+740=1268848÷(729-725)=212256÷(2×2)=64413-(123+176)=11410×7×5=350953-(710+237)=6553-235-278=402