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420÷3=178÷2+90=817-37×13=56×10×8=103+715-720=154+12×27=19×17+986=66÷(24÷8)=20×16×2=128×(15÷5)=128+176=80×(183-176)=1/5+2/5=12.6+13.1=573×(672-667)=27+402-408=905+328=13×90×6=25+354÷6=1/5+3/5=243×3×7=954×3=18×22=837-(69+527)=237×4-745=4/8-1/8=(173-143)×20=984-18×49=418×(18÷6)=586-238+425=357-81×3=52÷4×16=29×2×90=(852-771)÷9=10×8×60=772-22×15=101+44×4=62÷(91-89)=195-342÷3=11×31-184=822+222×3=56+682+218=17×18-255=629-(776-587)=493-104-312=417-442÷2=26×2×44=(345-288)×74=267+33-204=(367-151)÷3=9.9+1.4=282+(471-296)=594×(21÷3)=991+819÷3=47×(171-80)=180÷4=477+(397-169)=459-(421-191)=902-838+540=119÷7=5.7+8.5=754×9-555=942-34×19=542-(111+14)=916-10-391=48×32×5=403+(412-407)=64×4×8=928+(443-318)=328-66-143=326÷2=56×81=46×2×7=461-132×2=46×11=369-618÷6=915+33×20=91+224=70×7÷2=12+30+469=129+86=525-(522-229)=30÷(2×3)=24×16-55=894×8÷3=458-12×28=965-539-114=354-592÷2=15×34÷6=47+(806-19)=4/10-3/10=223-28×7=576÷8÷6=975-(379+69)=197+277-423=780÷3+508=78×73÷2=358-164=207÷3=480×2=258+10×10=591-21×22=343÷7×13=498÷2=148-109=668÷(697-693)=812+534÷6=68×(436-433)=21×17-24=(853-338)÷5=312÷3×7=11×30+226=56×2×7=408÷8×7=(640-624)×31=120+137-206=18×40÷3=360÷(2×4)=484-378+193=114×8+221=321-120+94=504÷(27÷3)=38×20÷4=850-(570+180)=428+(454-364)=70×55÷5=30.4-14.8=248÷(10÷5)=69-33=882÷3÷3=769-31×22=13×18×3=590+29×12=40×16÷2=300÷(21÷7)=936÷4÷3=804-(842-569)=120÷(217-214)=991×4÷2=879-(18+849)=389+572+726=146×5+866=579-99+274=849+15×6=607+893+150=18×20÷9=472-266=270÷(32-30)=64+886+757=11×15×2=397-92×3=280÷7×32=36×(294-291)=330-(101-17)=48×10÷2=124-53×2=522-145+325=215+34×11=5.0+6.2=28×7÷4=28×3×55=61×(27÷9)=39×19-337=360+(559-405)=284÷(246-242)=733-115+367=794-(518-392)=223+225-378=367-708÷6=450×4=16×(392-352)=3.6-2.8=180÷5×3=73×7-316=173+193+304=11×87-405=900÷(2×3)=4/7+2/7=13×4=109×4+353=418-(280-173)=2.6-2.5=222÷3=198-18×7=72×7-354=99×3÷9=149×(32÷8)=672+142×2=128÷(2×4)=32×2×44=(626-341)÷3=379-(98+232)=448÷7×22=49×3×5=23×11-21=80×98=203×(12÷3)=31×2×97=21+26×8=33+144×2=91+119=9.3+7.8=545+977+356=235+265+135=32×(49÷7)=185+649+44=139×5×6=252×2÷3=110×8-378=985-47×16=79+514+231=19.1+0.7=51+(514-89)=464+154+22=772×(21÷7)=2.0-0.2=690÷6+335=87+252-222=337-203-80=333-12×6=368+(352-36)=(345-331)×24=951-201×3=238×2×4=832-(569+137)=48×84÷2=126÷(49÷7)=301+215-498=762÷(3×2)=28×8=717+(903-393)=731+860÷4=(776-472)÷4=464×(43-37)=33×(77÷7)=22×16=460-19×12=17×25-389=374+32×15=143+118+710=60÷4×2=970+502-603=67.9-58.3=2/7-1/7=76×(768÷8)=660+(478-190)=(836-550)÷2=315÷3÷5=53×37=383-44+152=138+80×3=(834-574)÷2=432-46×4=210÷(312-310)=429-324=147×5-729=252÷3÷6=49×4÷7=450÷(54÷9)=938×5=729-157-106=667+974-660=742+624-634=18×24-232=53×6×3=167×(15÷5)=12×39-335=108-13×8=408+832=782-(562-444)=990÷9=1/6+2/6=66+21×36=857-817=46×12÷6=707-451+808=(327-283)×16=39×(147÷7)=171÷(27÷9)=25×2×60=39×(971-895)=340÷5×6=11×34-267=515-(53+252)=(377-327)×66=161×5-469=52×(162÷9)=98×(12÷3)=483÷7×8=468+83-198=935-816=12×44-520=177-120+407=14×65=33×21+47=636÷(2×2)=394-(143+101)=40÷(440-432)=89+382-333=528×5÷2=12×12×6=10×45÷9=633-293-245=800÷(32÷8)=973+(211-123)=33×3×84=112÷(261-253)=221×4=351-27=488÷(338-330)=20+66=607-43-557=927+102×4=10×40×2=14×(369÷9)=126÷(3×2)=598÷2=(906-300)÷2=682×(512-506)=322×2-494=324×3×4=498+107×4=332+751+502=16×54=81×12-254=423-264=12×3×60=25×18-386=832÷(4×2)=134÷(447-445)=43+421-53=490×5-40=5.0+4.1=(903-123)÷3=24×(82-75)=298÷2=531+236×2=3.2+8.2=32×18-477=96÷2÷4=950-169=917+28×10=385-12×11=714÷3÷7=523×6-977=279-10×16=16×(142-135)=430-117-38=648÷6+192=306÷(106-100)=87×6×4=30÷3×57=279-45-155=462+327=104÷2×7=4/9-1/9=310÷(16÷8)=756÷3×8=830÷(846-844)=21×4×40=12×3×40=936÷(3×3)=32×10-218=664-(313-155)=22×39÷2=554-(37+129)=288+129=767×2-523=582-90-84=32×2÷4=202+53×8=216+26+720=343-12×2=492×(27÷9)=597×(72÷9)=11×(408-391)=237÷3=68×12+158=81.7-35.1=327÷(452-449)=228×4-543=153×(168-164)=34×21=45×86×4=292+65=7.5-5.5=(428-400)÷4=30.0+9.0=(475-403)×63=14×32×2=164÷(2×2)=132÷(24÷8)=84÷(36÷9)=905-438÷3=990-315-200=15×(104-46)=843×(16÷2)=756÷3÷6=57×(80÷5)=156÷2×5=23×3+224=646-(479+48)=7.3-6.9=242×8=71+315-355=126÷6×37=41×18=684-108÷9=44+14=24×(186÷2)=16×(630÷9)=71×(370-315)=33×15=(845-257)÷3=56÷7×28=58×(143-91)=265+15×8=4.3+2.2=266+85-184=458×2-762=14×4×67=496-10×34=241×2=59+161=397-175-95=14×60÷6=28×(310÷5)=363×(81÷9)=368-282=897+785+869=38+10×10=686-248=480÷8×15=189×(114-111)=30×81÷5=500÷(410-408)=973-132×2=505÷5=737-(591+120)=801÷3÷3=24×9×3=75×91=400÷5÷5=348-82=48×46÷3=854+388-576=45×13-244=60×87=618÷(564-561)=772÷(515-511)=12×(645-571)=936-(160+42)=102-99+129=365×2×3=769-74×2=615+892-390=339+95×6=114×(49÷7)=780-(251+379)=484÷2+549=855÷(10÷2)=98×(678-624)=188+509=424×(293-287)=32×5×4=98-49+351=560÷2×6=49×(122÷2)=51×(386-308)=497-16×20=256÷(307-303)=306÷2×9=324÷(24÷8)=458×2÷4=670+(996-414)=378÷3÷6=9.4-6.5=(941-929)×24=212÷4=827×6÷3=285-94-59=899-(717-454)=768-634-123=160÷5×62=799×5=736+212-451=826+767+348=25×30÷2=43.4+41.7=15×(302-265)=78×4=378÷2=122×5=90÷3+317=636÷6÷2=81÷3÷9=445-59×4=810×(635-627)=162+479+288=360÷2÷5=19×19=712-422=105÷5×74=87×9+470=13×60-200=432÷(24÷6)=48÷8×64=495÷(20÷4)=(192-162)×21=677×7=91÷7×54=140÷(12÷6)=369÷3=8.1-2.3=55×80÷5=480-(226+231)=371+781=388×(20÷5)=72÷3=22×2×94=405-(188+73)=345÷5×4=917÷7×4=409-(101+155)=954÷(627-621)=(226-184)×16=73×(736÷8)=408÷(2×3)=304-13×5=54+239-23=486-603÷3=411-19×18=491-182-250=64×16×4=75+144÷3=41×(36÷4)=51×(56÷4)=234+(398-272)=92×66×7=343-(68+60)=984+301+859=918÷6÷9=402-(72+79)=16×20-14=10×21×3=621-230=101+14×17=691-(519-281)=55×(255÷3)=216÷(116-110)=146÷2=103+792÷9=7.6-4.7=317+10×66=5.9-0.3=192×(375-370)=42×20=960÷2÷4=889+(759-708)=10×9×72=557+(439-49)=17×(312÷6)=596+(930-882)=260+20-200=784÷(4×2)=9.6+1.1=609-13×13=816-579+719=721+219×4=296-12×19=(236-92)÷6=253×(12÷6)=120×9÷8=138+32×18=228×(16÷8)=178-306÷3=64×3+146=370-282-64=225-11×11=29.0+19.6=537-405=29×(136÷4)=191×(45÷9)=243+219=11×65=10×9×26=43×16=22×15-275=30×(203÷7)=69.1-19.4=(246-210)÷4=24×(312-307)=712×8-716=917×(20÷5)=369-185-30=15×3×44=7.2+3.2=828÷(14÷7)=326+262×2=930-21×36=302÷2×7=693×3=478-149=458÷(14÷7)=652+(465-269)=264÷(295-291)=25+113=663-(118+65)=(244-193)÷3=65×14-625=340-315=678-14+42=520-(40+414)=75×(42-39)=2/6+3/6=51×(111-104)=540÷2+717=963×(12÷2)=424-783÷9=612×3÷2=158-82+283=16×(378-369)=27×20÷4=476-37×2=115×8=47×2×43=349+(376-338)=939-37×7=412+654+589=744÷3×9=(952-70)÷7=77×(45-41)=576-537÷3=241-864÷9=1.0+8.9=17×49=832÷(36÷9)=607-208-281=12÷(2×2)=88+410=261÷(63÷7)=3/8-1/8=309-(241-161)=762×3-307=264+(339-164)=1/7+5/7=363+82÷2=10×5×78=784÷2÷4=152÷(504-496)=57×6=54×13=490÷2×9=81×48÷3=127+15×48=894-283-394=40×4×3=648×2=259×3-406=398×2-505=902+50×19=(184-166)÷3=278×2+855=16×18×3=89.4-83.4=217÷(56÷8)=376-519÷3=82+696÷8=167-51-65=696×4=204÷2=371-57-231=538-(282+137)=946-756=630÷5×9=28×52×4=321×7÷3=21.2+30.1=486+912÷4=232×3÷6=913+434-785=182-14×11=652×6-887=407+76=10×12×8=25×96=88×8×7=84×2×5=326+420÷3=682-714÷7=6.9+4.0=405+(485-455)=713-14-622=245÷5×4=715-(314+77)=384÷(3×2)=853-121×3=104÷2=257-(21+221)=304÷8×19=584÷8×9=65×15=198×4-757=383-(181+98)=287×(32÷8)=47+(165-99)=29×9=(192-126)÷3=3.1-0.2=70×9÷6=584÷2÷2=47×34÷2=290×9=242+240×3=644÷7+733=467-459+163=631×3-271=825-233×3=383+158+324=210÷3÷7=100÷4×36=599-608÷2=216×3÷6=808+317-386=330÷(24÷4)=135÷(568-559)=14×49-94=365-65-104=497×2-631=303-99+186=15×11+488=388÷(2×2)=646×(748-743)=312-(420-394)=470+461+170=225×4÷2=462-29×14=64×10=768÷2×5=7.1+1.9=(429-255)÷2=108÷6×38=42+747-592=856-794=576-(131+317)=78÷2×9=202-(410-209)=98×2×4=297-223+409=11×11×2=4/7-3/7=138÷(30÷5)=433+92+160=13×62=744-26×22=565-833÷7=96×82=305-33-11=67×11+136=612÷2÷2=852-227×2=150×(20÷5)=157+26×14=292÷4=816÷(4×2)=68×(12÷6)=52÷4×74=938×5÷2=976-53×9=921÷3=22×(330÷5)=213+(982-204)=802÷2+421=56÷(496-488)=161÷7×35=360÷6÷3=450-(363-169)=127×(81÷9)=13×6÷3=817-(456-62)=10×54÷4=(403-355)×95=10×(462÷7)=57×(466-462)=25×33×7=588+925-275=397-(367-270)=11×(210÷3)=577-128-222=13×(145÷5)=704÷2÷2=623-21×16=417-14×26=7.4-3.7=191-992÷8=504+177-474=360÷9=224×4×6=218+(431-146)=15×15×4=158-120÷8=265-186=464+85×4=(187-155)×20=594÷6×19=196×(12÷4)=950×(936-931)=240×(14÷7)=10×2×75=389-157-120=78+(299-150)=848÷8÷2=368+13×33=146÷2×9=365+540÷5=(342-329)×76=(755-251)÷2=12.3+44.7=190+232=292-112-162=480-(154+286)=337-17×14=65×6=581+65×8=50×70×9=12×21×3=(661-613)÷4=222-54-168=238-56÷4=3.3+1.3=78×77=319×5=22×(132÷2)=408÷(74-68)=231÷3×68=353-(186+115)=640+(999-238)=2/6-1/6=84×(134-126)=138+(470-128)=389+87×10=975+435-164=30×41÷6=72÷6×66=311×4-995=668×7÷4=11×36-168=386-34×7=495÷(47-38)=130×(733-726)=855÷(549-544)=599+245=(334-310)×15=13×59-701=477-36×13=77×3-10=13×49÷7=51+305=141+(273-100)=72+39+793=105÷(170-165)=331-62×4=(544-530)×66=18+(138-27)=255-136+19=225×(20÷5)=19×19-167=990÷(648-643)=760÷5=240÷6+26=950+24×37=544÷8=383+(704-293)=109×7×6=19.9+49.9=287-216÷3=3/8+4/8=314+150=121×(39-31)=(898-688)÷2=(410-182)÷2=71+235-285=621÷9×8=31×32-356=228÷4×10=55×18-23=476÷2=7.2+3.0=306-(364-127)=27×25×9=4/6-2/6=2.6-0.5=487+21×24=32÷(14-12)=32÷(2×2)=345-11×28=7.5-1.5=(701-579)÷2=549×(624-615)=99×42×9=916÷4×3=94×52×8=14×13=536×9-14=378÷3×4=813-579+836=7.1+5.0=260÷2=482-36×6=1.5-1.4=860×9÷2=4/10+3/10=500÷(2×2)=3.8-1.9=489+336+125=13×7×70=70×43=27÷9×44=538×3÷6=354-190+317=584÷(4×2)=54÷(3×3)=(835-128)÷7=224÷8=920-(453-262)=486÷3÷2=466-(240+149)=(489-415)×55=69×7+343=431×6÷3=213-(258-158)=73.1-6.1=73×7+344=784÷7+555=186÷(3×2)=526+428=714×(487-479)=441÷7×14=221×4×5=368÷8÷2=708÷2÷2=10×8×64=93×84÷4=405-572÷4=460÷2+177=10×81×9=(199-87)÷7=88×(315-308)=567×(40÷5)=18÷6×53=857×4-669=510÷(30÷6)=31.7-2.7=38×13-91=210+80=135+420÷3=138+17×19=594÷6×8=130×3÷2=344+118-391=126-58=102×3-169=58×12-557=213+(275-185)=902-371=475+(484-209)=160÷2÷5=58×10=759-429÷3=25×4×8=423-374+21=(274-99)÷5=924÷6÷7=52×(80÷5)=303-(240+59)=563-140×4=468-(159+247)=900÷6÷5=242+216-145=495×2÷3=33.8-26.0=906-82×6=402-158-36=398-161-115=965+693+439=37×3=74.5+12.8=93×10÷2=314-16×9=837-412×2=8.5-1.2=16÷4=129×2×3=174+(437-399)=14×91×5=120×2=(422-318)÷4=267+186-309=110×(16÷4)=734+(775-54)=318+(484-128)=840÷(2×2)=656÷2+360=325+17×32=188÷(2×2)=22×2×7=93+12+53=12×44+439=18×(486-444)=490×5-571=534÷2÷3=630÷(63÷7)=19×(475-442)=870÷6÷5=60×10-484=942-16×14=11×(243-177)=18×10×2=332-(133-25)=6.5+8.8=486÷(48÷8)=369÷3+682=1/3+2/3=742-363+46=11×(594÷9)=17×7×5=220+24×5=870×2-974=34×83=72×68=172×2×5=68×9-55=111-105+298=212+29×21=453-(393-276)=14×20×3=846÷(3×3)=630÷2÷9=492-326-92=(490-425)×71=288-(24+28)=29+81×3=705+766÷2=323+338×2=22×3×42=399-156×2=13×17-147=800÷5+441=579+112+244=816÷(2×3)=258-(28+220)=40×21=19×42÷6=113+47-117=373+109=909÷(21÷7)=168÷(40÷5)=954+38×19=624÷(4×2)=437-(257-122)=288×2=491-89=349+58+318=401+24×12=11×9×39=103×(45÷5)=88×48=13.8+61.5=9.5+2.8=331×(389-383)=280-18×8=860÷(290-285)=270×3÷6=15×3×29=78×8-624=9.6+3.7=1.4+9.9=25+518+429=896÷(2×2)=18×(186÷6)=851-108÷6=18×11×3=18×54÷6=750÷2÷5=45×4-90=42.1-31.6=28×3×97=708×8-187=455+16×4=204×2÷4=29×12×2=129+200×2=274×3×6=32÷(16÷8)=17×55×3=22×35-98=38×10÷2=900÷(32÷8)=780÷6=720÷(3×2)=229+27×3=489-309÷3=(888-212)÷2=594÷2×4=465-(336-230)=285÷(21÷7)=293-(314-179)=909-373-89=63×(44÷4)=314÷(10÷5)=947-175×3=49×9-195=471-356÷4=27×36÷6=265-239=45×20÷4=126÷7×5=427-676÷2=31×8=782-109=90+(264-95)=39×(255÷5)=768÷2+428=21×24=28×3×14=996+36÷2=7.4+7.7=18×27-66=29×9×2=225-623÷7=86×(247-224)=938-103×5=10×9×14=3/6-2/6=34÷2=288+143×4=756-410-200=243+504=311+16÷4=434-413=127×(49÷7)=840×(967-964)=11×73=249-774÷9=887-(811-173)=60×42×2=40×(220÷4)=679÷7×70=13×19-221=838-15×24=43.4-7.5=407×(14÷7)=81÷3×2=254÷(480-478)=69×2×7=774÷9×93=483-289=65×72×4=357-332+233=317-900÷4=380-(98+222)=318÷(201-199)=108÷(2×2)=204÷(383-381)=(497-44)÷3=144÷(2×3)=489+312+145=862-88=451-172+138=310÷2=8.0-7.7=18×44×3=(410-155)÷3=21×10+554=411-264=912÷2×7=736÷(2×2)=10×23×2=410×2-164=626-345÷5=14×49÷7=6.6-5.4=403×3=19×5×11=4.9-1.3=86×(84-76)=81×10÷2=936÷2=133+794+60=200÷4×76=5.0-3.1=10×2×55=33×26-802=45×77÷9=644÷7×41=800÷2=573×(946-940)=893-(50+443)=31×(36÷6)=484-(21+374)=366×2×8=11×(104÷4)=(290-146)÷6=484-21-311=381+515+490=39×12×4=4/7-1/7=418-(341-94)=816+343-579=546÷(49÷7)=198+113=77×10÷7=119+228=638-584=499-27×18=2/4-1/4=949-24+457=270÷(2×3)=186-(453-298)=100×(472-468)=311+150-369=8.3-2.4=9.2+53.8=82×(74÷2)=33×(108÷6)=(490-455)×20=540÷4×6=60×(112÷7)=5.1+2.1=47×10×2=143-20=45÷5×26=469+600÷5=29×12+110=448÷4+534=467-83+499=963-506÷2=111÷3×4=137×3+223=349+680÷5=616÷8+120=291+(444-320)=38×15×7=442-34×12=453×5÷3=928-837+502=16×32÷8=249×(920-915)=432-(416-344)=170+224-237=387-31×7=320×(10÷2)=14×35-191=324-(403-202)=948×(946-943)=6.4+9.4=12×7×50=8.4+4.1=94×8×4=610÷2=80÷4×20=226÷2=11×(236-165)=935×8÷4=20×4×87=90÷6×39=27×(54÷3)=912÷2=776×(593-585)=15×8×6=459÷(12÷4)=801÷9+625=72×9=(748-438)÷2=258-216+147=244+68×6=97+(986-219)=848-21-642=99+77=124+77=138×5=410×(723-715)=222×(27÷9)=107×2-12=97.3-77.8=35×12÷6=453×2=16×(280-251)=98×(356-349)=291×3=656+279=33×84÷9=18×4×24=3/9-1/9=5/8+2/8=22×3×92=134÷2=515+174×3=451-190=44×(794-751)=647-463+19=285+426÷2=84÷4×26=909÷3+940=377-256=439-33=568÷(2×2)=642-(522-489)=759-576÷4=636+654-937=802-(528-302)=311-(414-239)=651-207×3=11×5×91=371-273+294=840÷(2×3)=12×13×3=(833-452)÷3=821-57×11=(837-738)×77=144÷3÷4=469-195-270=286-129=68×7×6=712+768=(195-171)×15=44×76=28×2×46=750÷(2×3)=14.7+31.9=113×2=967-306+637=379+998+733=896+806-31=(379-67)÷6=203-384÷3=59×2×7=266×3÷2=745÷5×4=99×(378÷9)=348÷(2×2)=268÷4×5=823-176+239=344×9-890=914-94×6=35+194=298-18×15=895-85×3=606+913+167=762÷3×9=489-143×3=51×52÷6=747×(702-699)=746-90×7=39÷(28-25)=24÷8×26=(37-22)÷5=684÷(3×2)=924-(647+208)=(460-284)÷8=486×2÷3=80×24=189÷7×36=936-474=28×15-247=270+155=198-243÷3=17×6÷3=223×2=709+424-612=111÷3×9=734÷(899-897)=274×4=732×8÷2=472-435+85=170-102-39=8.5-6.7=32×12×2=165×6÷2=578+442=72+534-288=868-792+85=419-(14+117)=36×2×92=44-60÷5=682+975+797=666÷(27÷3)=543÷(18÷6)=95×2×9=583+342+369=284÷2÷2=49+330-150=671-(797-790)=81×6÷2=632-47×9=978×8=136+86×10=463-(20+185)=364-17×21=920+738=709-(221+417)=5.6-0.4=7.5-2.9=1.7+8.5=434÷7×95=363-13×17=62.8+36.0=186×3÷2=76+170×5=962-10×14=352÷2=496÷4÷4=660÷6÷2=792÷(3×2)=166×3-154=486-24×15=53×14=82×(657÷9)=17×2×6=9.3-9.2=1.7+7.2=40÷8×87=288÷(2×3)=49×2×83=(371-286)÷5=477-12×30=232×(18÷9)=838-491=144÷2=797+907+888=67×47=62×12-189=123+54+65=150×5÷2=606÷3÷2=927-286+752=49×2×88=377+521=474÷(326-323)=236+(777-23)=200+29×8=55×(324÷9)=11×6×61=(349-187)÷9=600×(18÷6)=387÷9=19×24-413=996+376÷8=116+118=76×44=16÷(402-400)=552÷2÷6=201-(300-118)=480÷(28-24)=4.8+7.2=774-(861-774)=996-(919-782)=48×(57÷3)=736+12×57=30×(202-177)=371-(58-17)=188-198÷9=52×5÷4=216÷9×40=715-315÷9=411-244-41=334×6=348+18×17=36×2×8=292+13×41=24×4×48=5.6-1.2=428×2-383=245÷(15÷3)=210÷3×40=422-17×23=697+221+65=118+92×3=411-200÷5=85×(297÷9)=15×(60÷2)=599-10×16=655-336÷4=19×(983-923)=53×(280÷7)=15×48+68=11×2×9=288÷4÷3=186-56+102=640÷8×7=141×4=86×2=760÷5×3=45÷(27÷9)=17×31=210×3×6=628+55+304=584-(624-487)=2.8+0.4=305+(242-221)=348÷(336-333)=71×4-54=5/7+2/7=772×(752-745)=15×42÷3=875×3=69×(480÷6)=940-22×31=210×4-653=641+13×76=40×8×3=7.1-2.8=31×(45÷9)=(349-109)÷6=(371-263)÷6=313-79=56×23÷2=820-472-175=246-(433-372)=14×33-239=781+37×19=272÷8×77=3/10+6/10=222×(170-167)=321÷(15÷5)=524×8÷2=166+105=124×4×2=76+168÷6=17.2-2.8=80.2-66.9=590×5=656÷8×6=882÷(2×3)=410-259+336=149+632=246-78=630÷3×2=553÷(377-370)=732-721÷7=746-263+146=440÷(40÷8)=436-33×6=585÷9×46=参考答案420÷3=140178÷2+90=179817-37×13=33656×10×8=4480103+715-720=98154+12×27=47819×17+986=130966÷(24÷8)=2220×16×2=640128×(15÷5)=384128+176=30480×(183-176)=5601/5+2/5=3/512.6+13.1=25.7573×(672-667)=286527+402-408=21905+328=123313×90×6=702025+354÷6=841/5+3/5=4/5243×3×7=5103954×3=286218×22=396837-(69+527)=241237×4-745=2034/8-1/8=3/8(173-143)×20=600984-18×49=102418×(18÷6)=1254586-238+425=773357-81×3=11452÷4×16=20829×2×90=5220(852-771)÷9=910×8×60=4800772-22×15=442101+44×4=27762÷(91-89)=31195-342÷3=8111×31-184=157822+222×3=148856+682+218=95617×18-255=51629-(776-587)=440493-104-312=77417-442÷2=19626×2×44=2288(345-288)×74=4218267+33-204=96(367-151)÷3=729.9+1.4=11.3282+(471-296)=457594×(21÷3)=4158991+819÷3=126447×(171-80)=4277180÷4=45477+(397-169)=705459-(421-191)=229902-838+540=604119÷7=175.7+8.5=14.2754×9-555=6231942-34×19=296542-(111+14)=417916-10-391=51548×32×5=7680403+(412-407)=40864×4×8=2048928+(443-318)=1053328-66-143=119326÷2=16356×81=453646×2×7=644461-132×2=19746×11=506369-618÷6=266915+33×20=157591+224=31570×7÷2=24512+30+469=511129+86=215525-(522-229)=23230÷(2×3)=524×16-55=329894×8÷3=2384458-12×28=122965-539-114=312354-592÷2=5815×34÷6=8547+(806-19)=8344/10-3/10=1/10223-28×7=27576÷8÷6=12975-(379+69)=527197+277-423=51780÷3+508=76878×73÷2=2847358-164=194207÷3=69480×2=960258+10×10=358591-21×22=129343÷7×13=637498÷2=249148-109=39668÷(697-693)=167812+534÷6=90168×(436-433)=20421×17-24=333(853-338)÷5=103312÷3×7=72811×30+226=55656×2×7=784408÷8×7=357(640-624)×31=496120+137-206=5118×40÷3=240360÷(2×4)=45484-378+193=299114×8+221=1133321-120+94=295504÷(27÷3)=5638×20÷4=190850-(570+180)=100428+(454-364)=51870×55÷5=77030.4-14.8=15.6248÷(10÷5)=12469-33=36882÷3÷3=98769-31×22=8713×18×3=702590+29×12=93840×16÷2=320300÷(21÷7)=100936÷4÷3=78804-(842-569)=531120÷(217-214)=40991×4÷2=1982879-(18+849)=12389+572+726=1687146×5+866=1596579-99+274=754849+15×6=939607+893+150=165018×20÷9=40472-266=206270÷(32-30)=13564+886+757=170711×15×2=330397-92×3=121280÷7×32=128036×(294-291)=108330-(101-17)=24648×10÷2=240124-53×2=18522-145+325=702215+34×11=5895.0+6.2=11.228×7÷4=4928×3×55=462061×(27÷9)=18339×19-337=404360+(559-405)=514284÷(246-242)=71733-115+367=985794-(518-392)=668223+225-378=70367-708÷6=249450×4=180016×(392-352)=6403.6-2.8=0.8180÷5×3=10873×7-316=195173+193+304=67011×87-405=552900÷(2×3)=1504/7+2/7=6/713×4=52109×4+353=789418-(280-173)=3112.6-2.5=0.1222÷3=74198-18×7=7272×7-354=15099×3÷9=33149×(32÷8)=596672+142×2=956128÷(2×4)=1632×2×44=2816(626-341)÷3=95379-(98+232)=49448÷7×22=140849×3×5=73523×11-21=23280×98=7840203×(12÷3)=81231×2×97=601421+26×8=22933+144×2=32191+119=2109.3+7.8=17.1545+977+356=1878235+265+135=63532×(49÷7)=224185+649+44=878139×5×6=4170252×2÷3=168110×8-378=502985-47×16=23379+514+231=82419.1+0.7=19.851+(514-89)=476464+154+22=640772×(21÷7)=23162.0-0.2=1.8690÷6+335=45087+252-222=117337-203-80=54333-12×6=261368+(352-36)=684(345-331)×24=336951-201×3=348238×2×4=1904832-(569+137)=12648×84÷2=2016126÷(49÷7)=18301+215-498=18762÷(3×2)=12728×8=224717+(903-393)=1227731+860÷4=946(776-472)÷4=76464×(43-37)=278433×(77÷7)=36322×16=352460-19×12=23217×25-389=36374+32×15=854143+118+710=97160÷4×2=30970+502-603=86967.9-58.3=9.62/7-1/7=1/776×(768÷8)=7296660+(478-190)=948(836-550)÷2=143315÷3÷5=2153×37=1961383-44+152=491138+80×3=378(834-574)÷2=130432-46×4=248210÷(312-310)=105429-324=105147×5-729=6252÷3÷6=1449×4÷7=28450÷(54÷9)=75938×5=4690729-157-106=466667+974-660=981742+624-634=73218×24-232=20053×6×3=954167×(15÷5)=50112×39-335=133108-13×8=4408+832=1240782-(562-444)=664990÷9=1101/6+2/6=3/666+21×36=822857-817=4046×12÷6=92707-451+808=1064(327-283)×16=70439×(147÷7)=819171÷(27÷9)=5725×2×60=300039×(971-895)=2964340÷5×6=40811×34-267=107515-(53+252)=210(377-327)×66=3300161×5-469=33652×(162÷9)=93698×(12÷3)=392483÷7×8=552468+83-198=353935-816=11912×44-520=8177-120+407=46414×65=91033×21+47=740636÷(2×2)=159394-(143+101)=15040÷(440-432)=589+382-333=138528×5÷2=132012×12×6=86410×45÷9=50633-293-245=95800÷(32÷8)=200973+(211-123)=106133×3×84=8316112÷(261-253)=14221×4=884351-27=324488÷(338-330)=6120+66=86607-43-557=7927+102×4=133510×40×2=80014×(369÷9)=574126÷(3×2)=21598÷2=299(906-300)÷2=303682×(512-506)=4092322×2-494=150324×3×4=3888498+107×4=926332+751+502=158516×54=86481×12-254=718423-264=15912×3×60=216025×18-386=64832÷(4×2)=104134÷(447-445)=6743+421-53=411490×5-40=24105.0+4.1=9.1(903-123)÷3=26024×(82-75)=168298÷2=149531+236×2=10033.2+8.2=11.432×18-477=9996÷2÷4=12950-169=781917+28×10=1197385-12×11=253714÷3÷7=34523×6-977=2161279-10×16=11916×(142-135)=112430-117-38=275648÷6+192=300306÷(106-100)=5187×6×4=208830÷3×57=570279-45-155=79462+327=789104÷2×7=3644/9-1/9=3/9310÷(16÷8)=155756÷3×8=2016830÷(846-844)=41521×4×40=336012×3×40=1440936÷(3×3)=10432×10-218=102664-(313-155)=50622×39÷2=429554-(37+129)=388288+129=417767×2-523=1011582-90-84=40832×2÷4=16202+53×8=626216+26+720=962343-12×2=319492×(27÷9)=1476597×(72÷9)=477611×(408-391)=187237÷3=7968×12+158=97481.7-35.1=46.6327÷(452-449)=109228×4-543=369153×(168-164)=61234×21=71445×86×4=15480292+65=3577.5-5.5=2.0(428-400)÷4=730.0+9.0=39.0(475-403)×63=453614×32×2=896164÷(2×2)=41132÷(24÷8)=4484÷(36÷9)=21905-438÷3=759990-315-200=47515×(104-46)=870843×(16÷2)=6744756÷3÷6=4257×(80÷5)=912156÷2×5=39023×3+224=293646-(479+48)=1197.3-6.9=0.4242×8=193671+315-355=31126÷6×37=77741×18=738684-108÷9=67244+14=5824×(186÷2)=223216×(630÷9)=112071×(370-315)=390533×15=495(845-257)÷3=19656÷7×28=22458×(143-91)=3016265+15×8=3854.3+2.2=6.5266+85-184=167458×2-762=15414×4×67=3752496-10×34=156241×2=48259+161=220397-175-95=12714×60÷6=14028×(310÷5)=1736363×(81÷9)=3267368-282=86897+785+869=255138+10×10=138686-248=438480÷8×15=900189×(114-111)=56730×81÷5=486500÷(410-408)=250973-132×2=709505÷5=101737-(591+120)=26801÷3÷3=8924×9×3=64875×91=6825400÷5÷5=16348-82=26648×46÷3=736854+388-576=66645×13-244=34160×87=5220618÷(564-561)=206772÷(515-511)=19312×(645-571)=888936-(160+42)=734102-99+129=132365×2×3=2190769-74×2=621615+892-390=1117339+95×6=909114×(49÷7)=798780-(251+379)=150484÷2+549=791855÷(10÷2)=17198×(678-624)=5292188+509=697424×(293-287)=254432×5×4=64098-49+351=400560÷2×6=168049×(122÷2)=298951×(386-308)=3978497-16×20=177256÷(307-303)=64306÷2×9=1377324÷(24÷8)=108458×2÷4=229670+(996-414)=1252378÷3÷6=219.4-6.5=2.9(941-929)×24=288212÷4=53827×6÷3=1654285-94-59=132899-(717-454)=636768-634-123=11160÷5×62=1984799×5=3995736+212-451=497826+767+348=194125×30÷2=37543.4+41.7=85.115×(302-265)=55578×4=312378÷2=189122×5=61090÷3+317=347636÷6÷2=5381÷3÷9=3445-59×4=209810×(635-627)=6480162+479+288=929360÷2÷5=3619×19=361712-422=290105÷5×74=155487×9+470=125313×60-200=580432÷(24÷6)=10848÷8×64=384495÷(20÷4)=99(192-162)×21=630677×7=473991÷7×54=702140÷(12÷6)=70369÷3=1238.1-2.3=5.855×80÷5=880480-(226+231)=23371+781=1152388×(20÷5)=155272÷3=2422×2×94=4136405-(188+73)=144345÷5×4=276917÷7×4=524409-(101+155)=153954÷(627-621)=159(226-184)×16=67273×(736÷8)=6716408÷(2×3)=68304-13×5=23954+239-23=270486-603÷3=285411-19×18=69491-182-250=5964×16×4=409675+144÷3=12341×(36÷4)=36951×(56÷4)=714234+(398-272)=36092×66×7=42504343-(68+60)=215984+301+859=2144918÷6÷9=17402-(72+79)=25116×20-14=30610×21×3=630621-230=391101+14×17=339691-(519-281)=45355×(255÷3)=4675216÷(116-110)=36146÷2=73103+792÷9=1917.6-4.7=2.9317+10×66=9775.9-0.3=5.6192×(375-370)=96042×20=840960÷2÷4=120889+(759-708)=94010×9×72=6480557+(439-49)=94717×(312÷6)=884596+(930-882)=644260+20-200=80784÷(4×2)=989.6+1.1=10.7609-13×13=440816-579+719=956721+219×4=1597296-12×19=68(236-92)÷6=24253×(12÷6)=506120×9÷8=135138+32×18=714228×(16÷8)=456178-306÷3=7664×3+146=338370-282-64=24225-11×11=10429.0+19.6=48.6537-405=13229×(136÷4)=986191×(45÷9)=955243+219=46211×65=71510×9×26=234043×16=68822×15-275=5530×(203÷7)=87069.1-19.4=49.7(246-210)÷4=924×(312-307)=120712×8-716=4980917×(20÷5)=3668369-185-30=15415×3×44=19807.2+3.2=10.4828÷(14÷7)=414326+262×2=850930-21×36=174302÷2×7=1057693×3=2079478-149=329458÷(14÷7)=229652+(465-269)=848264÷(295-291)=6625+113=138663-(118+65)=480(244-193)÷3=1765×14-625=285340-315=25678-14+42=706520-(40+414)=6675×(42-39)=2252/6+3/6=5/651×(111-104)=357540÷2+717=987963×(12÷2)=5778424-783÷9=337612×3÷2=918158-82+283=35916×(378-369)=14427×20÷4=135476-37×2=402115×8=92047×2×43=4042349+(376-338)=387939-37×7=680412+654+589=1655744÷3×9=2232(952-70)÷7=12677×(45-41)=308576-537÷3=397241-864÷9=1451.0+8.9=9.917×49=833832÷(36÷9)=208607-208-281=11812÷(2×2)=388+410=498261÷(63÷7)=293/8-1/8=2/8309-(241-161)=229762×3-307=1979264+(339-164)=4391/7+5/7=6/7363+82÷2=40410×5×78=3900784÷2÷4=98152÷(504-496)=1957×6=34254×13=702490÷2×9=220581×48÷3=1296127+15×48=847894-283-394=21740×4×3=480648×2=1296259×3-406=371398×2-505=291902+50×19=1852(184-166)÷3=6278×2+855=141116×18×3=86489.4-83.4=6.0217÷(56÷8)=31376-519÷3=20382+696÷8=169167-51-65=51696×4=2784204÷2=102371-57-231=83538-(282+137)=119946-756=190630÷5×9=113428×52×4=5824321×7÷3=74921.2+30.1=51.3486+912÷4=714232×3÷6=116913+434-785=562182-14×11=28652×6-887=3025407+76=48310×12×8=96025×96=240088×8×7=492884×2×5=840326+420÷3=466682-714÷7=5806.9+4.0=10.9405+(485-455)=435713-14-622=77245÷5×4=196715-(314+77)=324384÷(3×2)=64853-121×3=490104÷2=52257-(21+221)=15304÷8×19=722584÷8×9=65765×15=975198×4-757=35383-(181+98)=104287×(32÷8)=114847+(165-99)=11329×9=261(192-126)÷3=223.1-0.2=2.970×9÷6=105584÷2÷2=14647×34÷2=799290×9=2610242+240×3=962644÷7+733=825467-459+163=171631×3-271=1622825-233×3=126383+158+324=865210÷3÷7=10100÷4×36=900599-608÷2=295216×3÷6=108808+317-386=739330÷(24÷4)=55135÷(568-559)=1514×49-94=592365-65-104=196497×2-631=363303-99+186=39015×11+488=653388÷(2×2)=97646×(748-743)=3230312-(420-394)=286470+461+170=1101225×4÷2=450462-29×14=5664×10=640768÷2×5=19207.1+1.9=9.0(429-255)÷2=87108÷6×38=68442+747-592=197856-794=62576-(131+317)=12878÷2×9=351202-(410-209)=198×2×4=784297-223+409=48311×11×2=2424/7-3/7=1/7138÷(30÷5)=23433+92+160=68513×62=806744-26×22=172565-833÷7=44696×82=7872305-33-11=26167×11+136=873612÷2÷2=153852-227×2=398150×(20÷5)=600157+26×14=521292÷4=73816÷(4×2)=10268×(12÷6)=13652÷4×74=962938×5÷2=2345976-53×9=499921÷3=30722×(330÷5)=1452213+(982-204)=991802÷2+421=82256÷(496-488)=7161÷7×35=805360÷6÷3=20450-(363-169)=256127×(81÷9)=114313×6÷3=26817-(456-62)=42310×54÷4=135(403-355)×95=456010×(462÷7)=66057×(466-462)=22825×33×7=5775588+925-275=1238397-(367-270)=30011×(210÷3)=770577-128-222=22713×(145÷5)=377704÷2÷2=176623-21×16=287417-14×26=537.4-3.7=3.7191-992÷8=67504+177-474=207360÷9=40224×4×6=5376218+(431-146)=50315×15×4=900158-120÷8=143265-186=79464+85×4=804(187-155)×20=640594÷6×19=1881196×(12÷4)=588950×(936-931)=4750240×(14÷7)=48010×2×75=1500389-157-120=11278+(299-150)=227848÷8÷2=53368+13×33=797146÷2×9=657365+540÷5=473(342-329)×76=988(755-251)÷2=25212.3+44.7=57.0190+232=422292-112-162=18480-(154+286)=40337-17×14=9965×6=390581+65×8=110150×70×9=3150012×21×3=756(661-613)÷4=12222-54-168=0238-56÷4=2243.3+1.3=4.678×77=6006319×5=159522×(132÷2)=1452408÷(74-68)=68231÷3×68=5236353-(186+115)=52640+(999-238)=14012/6-1/6=1/684×(134-126)=672138+(470-128)=480389+87×10=1259975+435-164=124630×41÷6=20572÷6×66=792311×4-995=249668×7÷4=116911×36-168=228386-34×7=148495÷(47-38)=55130×(733-726)=910855÷(549-544)=171599+245=844(334-310)×15=36013×59-701=66477-36×13=977×3-10=22113×49÷7=9151+305=356141+(273-100)=31472+39+793=904105÷(170-165)=21331-62×4=83(544-530)×66=92418+(138-27)=129255-136+19=138225×(20÷5)=90019×19-167=194990÷(648-643)=198760÷5=152240÷6+26=66950+24×37=1838544÷8=68383+(704-293)=794109×7×6=457819.9+49.9=69.8287-216÷3=2153/8+4/8=7/8314+150=464121×(39-31)=968(898-688)÷2=105(410-182)÷2=11471+235-285=21621÷9×8=55231×32-356=636228÷4×10=57055×18-23=967476÷2=2387.2+3.0=10.2306-(364-127)=6927×25×9=60754/6-2/6=2/62.6-0.5=2.1487+21×24=99132÷(14-12)=1632÷(2×2)=8345-11×28=377.5-1.5=6.0(701-579)÷2=61549×(624-615)=494199×42×9=37422916÷4×3=68794×52×8=3910414×13=182536×9-14=4810378÷3×4=504813-579+836=10707.1+5.0=12.1260÷2=130482-36×6=2661.5-1.4=0.1860×9÷2=38704/10+3/10=7/10500÷(2×2)=1253.8-1.9=1.9489+336+125=95013×7×70=637070×43=301027÷9×44=132538×3÷6=269354-190+317=481584÷(4×2)=7354÷(3×3)=6(835-128)÷7=101224÷8=28920-(453-262)=729486÷3÷2=81