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387-29×6=348-37=21×(78-46)=26×(270÷5)=657-88-524=323-606÷6=207-(386-375)=60÷(15÷5)=355-61×5=79+304-80=367-236-121=46÷2×12=26×(36÷9)=12×30=41×34=121+334-136=792÷2×3=99+34×6=4.0-1.4=275-(92+51)=343÷7÷7=14×2×98=43×97=327-41×5=204÷(2×2)=85.9-29.1=(423-318)÷5=627×2-852=39+20×26=524÷(2×2)=9.9-3.9=387-29×4=48÷(315-309)=89×2+830=97+(294-71)=399÷(14÷2)=7/9+2/9=139+21×24=274+(697-26)=311+231+301=350-648÷8=708÷6÷2=34×24÷3=638-31-599=227+67-32=32×4×5=384÷(3×2)=55×15-769=377-(368-104)=861÷7×9=24×(84÷4)=6.3-1.6=392-108×3=850÷(10÷5)=454-(952-510)=43+306+363=672÷8×3=24×34÷3=276÷6=381+109×4=142×6÷3=92÷2=82+155×5=178-214÷2=705+(824-193)=160÷8×37=90÷2+455=90+654+75=425+73-250=819-(717+27)=452÷4+95=399×(64÷8)=4/7-3/7=641×2=(272-59)÷3=153×9-865=37×2×6=1.3+4.5=282+55=979-169-408=971-(912-207)=952-(630+165)=2.9-1.4=44×2×51=72÷6×54=262+193×3=77+820+327=184÷(28÷7)=672÷(15÷5)=497-(450-195)=310+191+28=18×60=216÷9×73=60÷2×12=99×(736-683)=39×12+382=528+69-378=732×5=442-129-20=684÷9×7=501×6=11×87-822=471-(342+18)=482-(354-181)=707-74+429=246÷6=577-429+37=964-406-540=396÷9÷2=893-127×5=9.1-6.3=102×4=43.2-4.8=30×(339-316)=81×8=546÷7×4=75×6-446=328+(461-46)=51×5×8=29×14-174=58×10+936=240+176+130=3.2+0.7=97×49÷7=936÷4×7=450÷6×39=87×9-430=22×60÷4=371+990÷6=11×11×5=17×2×97=894÷3×4=88-(305-303)=319-79=363×(43-37)=80÷5×42=39×(126÷3)=400-(881-676)=55×26=7.6+0.7=102-26×3=(189-173)×22=15×28-146=194+27×17=3/5-1/5=79-61=954-570-28=20÷(16÷8)=33×2×94=31×45×2=65×(65÷5)=780×9÷6=328+(312-70)=66×(708-669)=483-31×10=9.8+7.8=185+386=45×(95÷5)=132+11-93=864÷9×7=24×4×33=15×4×21=28×83=808÷(2×2)=367-(25+95)=111+69=317-918÷6=868÷2÷7=760+506+184=884-(326+437)=183-78+257=344+15-181=100+238-262=180÷3×25=265-222+143=237×(137-134)=473×(48÷8)=224+161=13×20×2=744+58×7=87×17×4=156×9÷3=164÷(2×2)=312÷4×6=271-77-168=332-40-111=216+17×41=162-29=133+274=363+115+311=454-12×20=1.6-0.7=834÷2÷3=60-(123-122)=521-(320-236)=764-610÷5=416-83×4=594-990÷6=(913-183)÷5=(437-379)×20=627+355-97=140×6÷7=108×(48÷8)=335-30×10=838+235=157+17×19=120×2÷5=17×8×3=786÷(2×3)=357-37×3=702×8÷3=44×29×2=282+50-211=231÷3=199×(10÷2)=720÷(978-969)=30×15-336=6.3+4.4=171÷(15÷5)=11×15×3=279-53-25=411-153=980÷5÷7=984×2÷4=297+370×2=14×23-78=500-(372-213)=224÷4=156+107=791-(410-303)=622-11×56=(225-101)÷2=23×(164÷2)=9.7-8.4=848-747-79=478×(16÷8)=12×60=231-(324-93)=(454-86)÷2=772-360=(354-170)÷2=89×(806-799)=489-210÷2=(189-36)÷9=16×63÷6=115÷5=250×(157-153)=23×2×73=263-22×2=332÷2=18×3+138=16×61-339=12×33=527×5=127×(171-167)=73×(25÷5)=21×21=614+153=21×11-158=70+14×34=(294-106)÷4=678-458+594=88.5-35.3=138×7-301=(190-28)÷9=68×6=9.7-5.5=381÷(257-254)=63×60=30×(90÷6)=136+(779-71)=165-27-59=479-220=623+40×20=954-17×33=99+386×2=612÷2÷6=975+205-796=180÷5÷3=215+283-93=380-161=954÷3÷3=120×(102-99)=548-29×14=713×(284-275)=27×(119-112)=240-954÷6=30×45×9=13×4×58=684÷2÷9=2/9+6/9=352÷(72÷9)=808-14×50=864÷3÷6=164×4×5=602+471+319=206-33×6=87×9-582=803-(837-124)=21×22=7.7-7.2=323-98=138÷(734-728)=20.3+7.5=942-179=269-13×18=220-200=207×8-198=55÷5×46=94×7+296=261+600÷2=406+(361-327)=246÷(3×2)=568-425=73×5×7=21×14÷6=184+502=20×14÷5=267+301+290=920-561=1.6-1.2=842-338+790=142×2×3=840÷(4×2)=704÷4÷4=16×24×2=966×(486-482)=140-(89+45)=35÷5×3=79×5×3=52+417-67=916÷(2×2)=408÷(48÷8)=183÷(463-460)=36×70=5.0+7.9=18×(114÷2)=15×66=112×7÷8=362-12×18=12×60÷6=328÷(935-933)=16×5×41=188×(10÷2)=728÷(2×4)=246×4=629×(63÷7)=106×8+287=118+41×18=2/4-1/4=683-456=485-89×3=856-(127+103)=850-414-210=2/5-1/5=475-292-60=242+25×2=682-(246-49)=122+900÷4=993-53×18=55×(322÷7)=57×2×7=826×5÷2=442÷2×4=314-210÷7=918-318=51÷3×96=158×(65-60)=23×(99÷3)=855×(183-175)=385÷7=30+806÷2=319×(18÷6)=210×2×5=15×(128÷2)=2/7+4/7=195×(18÷9)=38×(216÷4)=658+(925-183)=981-(520+93)=28÷2=443-740÷2=340-153+663=899-36×23=308-(265-197)=34×24=583-(571-331)=411+602÷7=630÷(3×3)=(425-349)×12=109×5-141=438÷6=846-(804-204)=6.6+26.6=27×3×49=11×6×99=444×(685-677)=637×(25÷5)=838-36×22=189×(28÷7)=9.6-7.9=454-(216+119)=49×6÷7=236-143+277=12×(489-447)=66+329=68×(299-293)=60×22×8=76.7-65.5=11×39-134=3/6-2/6=343+80=693÷9×51=117×(32÷4)=38×96÷6=993-579+162=335+(330-61)=6.7+1.1=399÷7÷3=353-(130+108)=22×91=852-74×6=978+78×6=187-(70+57)=601-11×52=10×28-241=8.8-3.2=45×99×5=352+314+251=236+(274-120)=574÷7+710=944÷(2×4)=210÷7×30=10×25-103=758×8-111=10×7×99=(393-141)÷3=92×(40÷8)=4/7-1/7=479+636÷3=168+(986-972)=21×6×4=110+999+714=136÷(2×4)=513×8÷3=94×25=504÷6=76×(408÷8)=41×20=988×7÷4=(918-762)÷3=49-(103-96)=960-604+757=2.7+6.6=205+204=432÷(2×4)=78×5÷3=117÷(168-165)=640÷(2×2)=37+40×5=16×14+256=970÷(34-29)=21×17-185=98×3=836-384-292=417-130+105=21.2+71.4=197+543=20×41=834+(979-947)=938-16×35=451×(81÷9)=17×(245÷5)=153×3×6=463-48-106=91.0-56.7=394+136×5=571×(110-103)=39×11=2.6-0.3=15×(198÷3)=17×49=14×7×93=14×5=497-(282-71)=119×(456-450)=133×(15÷5)=195÷(309-306)=893-(117+43)=474+216+408=776÷(14÷7)=19×(142-120)=23×(35÷5)=6.4-0.7=177÷(15÷5)=50×8÷5=4.4+7.8=729×4÷9=308+471+70=6.9-2.3=165×4=49×15+259=6.7+0.4=23×(14÷7)=48÷3×39=768÷(2×2)=84÷6+247=23×4×19=248÷2=159-26×4=481-305=109+29×9=612÷(3×2)=894÷3×5=270+445+834=(87-55)÷4=8.1+1.9=961+731-725=14×20×2=911+688=339÷(24÷8)=514-29×12=435-183+243=30×6÷2=409-69-270=478-354+249=163+290=47.8+3.5=346+272+110=32÷8+940=631+250×3=624÷(689-687)=15×14×4=48÷6×94=235+33×15=737-360÷3=707-10×47=12×11-126=36+660+179=4/9+2/9=153÷9×53=369-15×18=711÷3=744÷6÷4=126÷(914-907)=864×(15÷5)=430-22×18=12×23×2=17×15=834÷(557-551)=154÷2+499=949-21×18=486×8=392÷(237-235)=871-24×8=165÷5=352-270=11×58=64+186-21=781+16×23=375-118-91=461-29×15=372-215=390÷(130-124)=381-113-78=133-52÷2=15×30÷5=74×76÷4=24×80×7=18×4×81=281-(361-331)=13×6×77=10.0-9.6=292+(489-78)=94+62×12=(452-56)÷6=472+324÷3=31×29-630=186×5×6=(986-906)×97=42×17÷6=504÷8×65=13×2=192÷6×58=444+31×4=6/9+3/9=70×(40÷5)=78×3=(721-682)×52=1/6+4/6=742÷7+221=10×27=275×3=192×3+367=470÷2+462=519+88+898=438÷6×3=872-606=248×4+294=279+(404-226)=71×13=18×(328÷4)=404÷(432-428)=(837-465)÷3=732×8=11×4=93+75×10=108÷4+301=33+98=83×81÷3=310÷2+354=418-710÷5=391-195×2=852-621+889=249-585÷3=(554-542)÷4=361-37×9=912-16×21=30×3×42=299-(15+266)=475-(67+248)=836÷(970-968)=44+75=41×2×55=18×19-188=62+52×7=70×8-455=762+55+629=129+345=835+528-951=(418-70)÷3=15×5×31=122×(20÷4)=32×(364-356)=834-301-501=117×(30÷6)=600÷4÷5=(397-247)÷5=644-387=10×71×7=373×2-519=911-74÷2=641+695-140=467+(614-489)=(888-835)×32=915-349=134×(15÷5)=2/3-1/3=289-492÷4=310-(225+63)=960÷8÷3=140×4÷7=106+11×14=6/8-1/8=192÷6×9=680÷2×7=3/8+4/8=147÷7=528-(66+427)=35×2×73=40×20÷2=936÷2÷3=1.3+8.1=25×16-375=124+481+203=108×8÷2=66×10-371=954-(742-59)=73×5-71=221×(111-108)=25×2×56=30÷2×49=(119-55)÷8=842-370-177=713+446-856=92+(200-67)=606÷2×4=36÷(317-311)=214-(72+120)=10×41-162=414-(284-73)=601-14×27=10×(150÷3)=48×10-299=23×2×5=514+121=816÷2÷3=18.6+0.7=186+(465-287)=860-396×2=198×3×9=293-720÷6=241+(346-345)=121-107+373=(810-748)×99=78.4-37.6=600÷6×8=259÷7+390=4.9+2.4=524-174÷3=808+943-795=488-(156+277)=549-368+394=81÷3×64=78×2×5=54÷(2×3)=412-(405-397)=95×88×6=134+287+336=36×(12÷6)=69+328×2=297-77+183=62×9=97×(410÷5)=(967-543)÷4=466÷2+281=174-(597-439)=412×(18÷3)=427×4÷2=118÷(16÷8)=159÷3+451=456÷2÷6=589+245+48=523×5=151+258÷6=338-321=141×7=18÷6×58=29×(385÷5)=754-107=784+(524-219)=7.3+8.6=62×32÷8=233×4=13×19×2=279÷3=1/7+4/7=891×6-484=83×10-779=370-564÷4=975-972÷9=448-15×17=888÷2÷6=(397-327)÷2=935-408-90=13×36-266=162×3-311=330×3÷5=(473-453)×18=290-126+323=5.2-3.2=444-354-36=18×52-320=136+30×25=922-288÷2=90÷6×93=180÷6×5=924÷3÷7=936×3÷8=304÷2=39×(44÷2)=247-(994-859)=36×4×3=336+232+172=714×(935-928)=206-96-20=477÷(12÷4)=34×93=102+298-278=94×72÷6=74×(16÷4)=10×14×7=167×(429-426)=10×62=241×(892-888)=69×4=288÷(2×4)=180÷(181-172)=382+(261-145)=959-(490+86)=276-76+89=64×79÷2=612÷2÷9=100+218+144=771-(86+238)=72×(65-57)=55×(204÷4)=92×92×5=13×36×2=853+45×22=295-10×26=161+107×6=167-15×10=233+254-337=27+469×2=351-(470-154)=715÷5=636÷(2×2)=378-141×2=414+59×9=493-810÷9=615-10×11=(145-90)×17=(262-250)×54=491-25=244×(212-209)=27.2+25.0=243+248-145=107+103=84+47×3=95×(525-466)=372+562÷2=(969-501)÷4=391-(285+52)=684÷(3×3)=4/5-1/5=927-12-809=12×(456÷6)=658÷7×3=21×50×2=95×8÷5=65.7-12.4=38+105+739=157-693÷7=438-213+498=340-(116+199)=367-328-15=47×8×2=32+367-97=0.9-0.3=852÷(2×3)=574×6-297=416÷4÷2=194-10×14=398×9-48=140÷5=95×81×7=450+272=9.7+8.9=171-369÷3=665-(131+114)=20×3×6=113×3-164=66÷6×8=379-(112-40)=412-(107+218)=45×2×65=23×(205÷5)=208÷(336-328)=185×5-272=301×(748-744)=14×(324÷9)=476-96=788÷2÷2=384-45×5=10×(305-285)=849-698+204=338-(114+26)=36÷(909-907)=106×7×8=47×7+31=32×7×4=370-23×3=423-676÷4=450÷(3×2)=888-(348+211)=197×5-363=145+128=80×(144÷8)=16×6×36=228÷6×9=308÷(839-832)=86×(271-268)=11×(398-329)=14×(164-119)=75+353-199=20×22×2=(716-266)÷6=11×(504÷6)=394-235-105=528+233=7.6-1.6=539÷7×6=19×13=266×(18÷3)=210÷(63÷9)=46×(422-414)=34×4÷8=150+(183-61)=977+564-550=147÷3÷7=115÷5×39=(997-189)÷2=162+(744-661)=462+119+201=303+(434-75)=458-10×16=859×(800-794)=784-(402-335)=905+(897-467)=10×22×2=463-440+313=465÷(109-104)=5.6+8.7=86×9-342=476÷7×26=15×(12÷6)=490-277=15×62-209=652×5=15÷(35÷7)=696÷(56÷7)=218-558÷3=336-15×19=126+155-177=898÷(10÷5)=445-25×3=28×2×6=3.1-1.1=273+404÷4=304÷2+965=876÷(3×2)=56×7×9=12×28-174=497÷7×29=(345-303)÷7=91+119×6=43+716÷2=758-544+202=696÷8×6=37×25×9=348+15×12=76×13=667-157×4=294÷(21÷7)=9.3-6.1=20×4×33=420×(23-18)=477-22×2=468÷6÷6=21×2×63=1.3+2.0=96×2÷3=69×22×9=20×(15÷3)=24×2÷6=21×44-148=(943-907)×66=225÷3=247-13×10=98+126-54=158×3÷2=82×(184-130)=406-52+166=(870-831)×90=875÷7=(928-596)÷2=709×6=540-485÷5=25×35÷7=(700-392)÷2=84×10÷7=12×5×74=491-207-254=10×10=652÷(2×2)=620+117×2=42×20÷2=160÷2×9=2.6+7.3=(316-180)÷2=188+273-260=972÷3=119×8=506×3-710=487-66-119=267+186+433=233+168+440=7/10+3/10=825+321-869=34×22-588=54×(153÷9)=87×50×8=636÷4×2=112×4÷8=645÷(18÷6)=257+(310-115)=300+(157-142)=91÷7×31=11×30×2=785+11×14=180×3÷4=37×(131-124)=(372-296)÷4=284-597÷3=561+272+81=498÷(3×2)=21×18+310=343-198=752+(524-431)=60÷(2×3)=12×41÷3=80÷8×2=816-441-282=21×41-761=182+404×2=137×7=22×10×2=81.4-70.9=10×31×3=901×3-568=420-22÷2=333÷(24÷8)=357-(24+240)=323×2×6=424-876÷6=40×5×8=991-(584+73)=536+747+166=354÷3=1.7+1.3=594×4-406=(560-144)÷2=793-536=99÷3=415-115+110=491-98×3=504÷(2×2)=25×17×2=271-128+260=24×6=43×10-423=127×4-339=437-(332-202)=78×(108÷9)=57×16-726=774+12×23=666÷(2×3)=200÷4÷2=591+656÷4=597×(56÷7)=20×49+992=888-409×2=83×(63-40)=58×6=678+254-371=336÷7÷2=143×6÷3=600÷8÷3=35×(141-134)=302-279+187=33×5÷3=20×(294-276)=39÷3=315+183=205÷5=15×5×85=(331-304)×23=475-44×5=31×2×22=9.1-7.4=798÷6×4=132-109+136=4.5-4.0=591×2=130×(45÷9)=40×23÷4=844+747÷3=16×62-84=119+251=43×(474÷6)=96.5-5.4=66×77×4=453-10×28=679×9÷3=16×19×2=281-140×2=504÷8=602-31×2=351-138÷6=354-145×2=141×(56÷8)=95×41=804-38×10=988+815=217-(197-48)=17×37-520=416÷(24÷6)=14×13×4=311+480+377=716×6-827=398×(81÷9)=67×(32÷2)=872-417-52=335-101-206=126+405=(633-465)÷6=457-137×3=325-17×13=457+500+461=111×(56÷8)=486-87+720=46×10-145=364÷(28÷7)=(215-187)×15=11×52=80×(153÷9)=28×2×5=50×(80÷8)=52×88÷4=481-(468-453)=646÷2+707=488÷(192-184)=368÷2÷8=411+(212-101)=64÷4×53=95.3-72.1=17×97=506+(755-666)=330÷(109-104)=(517-430)÷3=221+141=272+701+387=207×2+340=(489-420)×11=13×(100-77)=20×(180÷3)=427+55÷5=191+21×5=310-236=185+11×35=2/5+3/5=960÷(474-470)=21×14-257=480÷(267-259)=52×(62-54)=522÷6+419=61×8=176÷8÷2=702×(389-385)=878-(319+305)=421+660=14.2+72.8=545+121+800=340÷4=16.2-14.4=35+(500-267)=560÷8÷7=104÷2×7=280-161=31×16÷4=471-12×32=357÷(598-591)=65×81÷3=756÷7÷2=235+530=320÷(2×4)=621+676=742×(63÷7)=522÷9+122=35×91×5=286-31×8=477-104+775=168-770÷7=456÷(12÷3)=163×4-224=327÷3=401+17×23=8.8+8.9=220÷2×4=30-30+134=400÷(240-236)=68×3÷4=10×46÷5=510÷(10÷2)=64÷8×59=44×6-30=338+107=444-768÷8=928÷2÷4=405-364+161=236×(196-192)=486÷9×15=87×32÷8=329-13=932+918+163=869+926÷2=4/6-2/6=403-17×17=7.1+6.3=92×4×6=863-336÷7=(467-267)÷5=311×6=384×2÷6=481+(572-73)=84-19×2=76×95÷5=680×6=10×4×7=50×9-348=3.4+5.7=(259-135)÷4=6/7-1/7=10×3÷6=3/8+2/8=395÷(289-284)=452÷(414-412)=217×3×8=13×46+390=42×(90÷5)=401+23×25=864÷(3×2)=827×7-448=60×11=25×2×5=427-115=433-381+20=936-232+985=737-321×2=634÷(10÷5)=109+24×13=479-10×16=948+35×17=747÷3÷3=487+717+666=606+260÷2=82×53÷2=499-(378-143)=15×55+806=72÷(3×3)=834÷(853-847)=24÷(2×2)=46×2×9=225-(864-744)=895+16×60=1/5+2/5=640+520-526=266-(186+33)=959-435-254=255+65+467=450÷(939-937)=82+25×16=262-63÷9=395-255÷3=498×7÷6=496-441-43=60×(101-12)=44×(147÷7)=41×2×89=725×(644-638)=198×2+513=335+131=(492-481)×58=924÷(49÷7)=24×20÷8=905+741=648÷(854-846)=494+(439-366)=321+26×23=875-610+566=495×2-131=51×6×3=474×4=518×8-298=23×4×64=(886-270)÷8=263-73+171=226÷(10÷5)=769-(279+104)=606+145×5=315÷5=488+237-534=488÷8=344-(768-736)=24×70÷3=140×2÷5=254-632÷4=6.0+1.0=293-236=40÷8×44=496÷8=307-79-42=301÷7×90=34×3×7=43+(222-180)=9.0+3.6=33×3×83=394-22=488×2=374+(857-699)=63+(865-384)=60+180-205=2/7-1/7=(660-629)×64=981÷(3×3)=35.0+24.2=41×24-199=(979-892)×84=42×12=180÷(2×3)=21-(417-408)=832-72×3=441-(580-324)=67×(671-641)=957-66×4=108÷9×75=745÷(15÷3)=(411-155)÷4=368-(46+291)=258×2=382-480÷3=9.2+3.3=291+623÷7=801-88=591+526-569=44.6+11.8=12×9×7=945÷5×6=363-66-292=10×2×82=11×72÷3=850-156÷3=504+504÷3=796+(817-75)=260÷2÷5=182÷7×6=222×3÷2=520÷2×9=20×4×98=217+55-86=255÷(83-80)=878-(370+382)=7.4-3.9=585+39×6=270÷9=53×33÷3=210-(203-74)=695+(217-166)=34×81=267÷(24÷8)=554-21+16=725-(22+530)=80×25÷2=483÷7×80=22.4+1.8=785-14×25=546÷7×76=897+(941-421)=21×22-50=35×2×32=414×8-291=123÷3×41=96÷(2×4)=737×(793-787)=16×48+34=642-(494+145)=345×4÷3=917-290-377=188÷(2×2)=152×(270-266)=141+169=266÷(21÷3)=969×2=800÷2÷4=312÷(21÷7)=28×13×2=521×2-732=14×97÷2=212÷4×76=322+144+206=63÷9×5=307+452=97+33=448-42+64=658-38×7=823+31×2=441-21×15=78÷3×93=14×63+793=5.3+2.4=311+159=75.9-25.7=599-304-116=424-270=92×(215-147)=810÷6+813=479-(71+54)=198÷2=624÷(2×2)=480-(252-76)=485÷(20÷4)=72÷8×6=235+356=16×6×12=582+917-686=770-191=57.7-8.9=62×2×8=264-(401-149)=612+17+361=917×8÷7=31×65=65×(48÷6)=(929-917)÷3=378÷(113-104)=88×(24÷3)=71×3=826÷7=115+506=564+289×3=10×94÷4=13×(60÷6)=144×(102-96)=142×(186-183)=324÷9=480÷(36÷6)=353+409-457=11×(585÷9)=335+77+261=24×3×71=387×(20÷5)=74×51×6=17×3×14=(474-189)÷5=707÷7+154=156÷6=23×20-212=269+104×7=4.1+72.0=41×11-104=536+(258-76)=499×2×8=44×18÷8=376-13×27=287÷7×15=114÷6×2=11×41-151=520÷(2×2)=23×4×14=26×2×68=99×89=24÷2×8=53.6+12.8=617×6=545+72÷2=(976-48)÷8=644÷4÷7=53×5×2=530÷5=710-19×13=40+425×2=18×(266-223)=(455-411)÷2=406-259=14×(204÷3)=35.1+21.6=145÷(40÷8)=399×2-241=79×6+99=11×22=47×(285-264)=724+602-565=224÷(392-384)=679-(33+415)=280÷(98-93)=216÷(299-293)=90×(495÷9)=706-25×9=42÷6×23=736÷8×5=544-82+64=22+11×76=13×25-230=267×3×2=356×2-478=612÷4+247=373+(301-183)=359-(65+39)=104×3×5=4.6-0.9=448÷(290-288)=204-41-131=11×15÷3=217×3=425÷(25÷5)=408÷6×65=49×64×5=9.5-7.5=48+54×12=896-421×2=476×4÷7=237×4=413-545÷5=84×8-561=42÷6=300÷(424-418)=9.3-6.4=350÷5=426÷(54÷9)=877-142+720=12×42×9=109×(15÷5)=94×85=588÷3×5=91×(922-845)=113×(463-457)=332÷(14÷7)=45×3×6=(153-135)×51=588÷3×9=6.9+7.9=40+397-79=73×6-146=943-(218+375)=769+462÷2=22×4×48=900+781-985=753+76×13=638-188×3=719×2-348=360÷4÷5=608÷8÷2=77÷7×3=784÷(21÷3)=(312-156)÷3=61×4-50=463-386=366+17×10=450÷6×86=(613-550)×89=22×(248÷8)=138×(74-67)=594-223=66×14÷2=180×5-80=34×16÷2=984÷(2×4)=10×33×3=28×25-636=228-128-93=31×26=212÷(20÷5)=58×(533-530)=参考答案387-29×6=213348-37=31121×(78-46)=67226×(270÷5)=1404657-88-524=45323-606÷6=222207-(386-375)=19660÷(15÷5)=20355-61×5=5079+304-80=303367-236-121=1046÷2×12=27626×(36÷9)=10412×30=36041×34=1394121+334-136=319792÷2×3=118899+34×6=3034.0-1.4=2.6275-(92+51)=132343÷7÷7=714×2×98=274443×97=4171327-41×5=122204÷(2×2)=5185.9-29.1=56.8(423-318)÷5=21627×2-852=40239+20×26=559524÷(2×2)=1319.9-3.9=6.0387-29×4=27148÷(315-309)=889×2+830=100897+(294-71)=320399÷(14÷2)=577/9+2/9=1139+21×24=643274+(697-26)=945311+231+301=843350-648÷8=269708÷6÷2=5934×24÷3=272638-31-599=8227+67-32=26232×4×5=640384÷(3×2)=6455×15-769=56377-(368-104)=113861÷7×9=110724×(84÷4)=5046.3-1.6=4.7392-108×3=68850÷(10÷5)=425454-(952-510)=1243+306+363=712672÷8×3=25224×34÷3=272276÷6=46381+109×4=817142×6÷3=28492÷2=4682+155×5=857178-214÷2=71705+(824-193)=1336160÷8×37=74090÷2+455=50090+654+75=819425+73-250=248819-(717+27)=75452÷4+95=208399×(64÷8)=31924/7-3/7=1/7641×2=1282(272-59)÷3=71153×9-865=51237×2×6=4441.3+4.5=5.8282+55=337979-169-408=402971-(912-207)=266952-(630+165)=1572.9-1.4=1.544×2×51=448872÷6×54=648262+193×3=84177+820+327=1224184÷(28÷7)=46672÷(15÷5)=224497-(450-195)=242310+191+28=52918×60=1080216÷9×73=175260÷2×12=36099×(736-683)=524739×12+382=850528+69-378=219732×5=3660442-129-20=293684÷9×7=532501×6=300611×87-822=135471-(342+18)=111482-(354-181)=309707-74+429=1062246÷6=41577-429+37=185964-406-540=18396÷9÷2=22893-127×5=2589.1-6.3=2.8102×4=40843.2-4.8=38.430×(339-316)=69081×8=648546÷7×4=31275×6-446=4328+(461-46)=74351×5×8=204029×14-174=23258×10+936=1516240+176+130=5463.2+0.7=3.997×49÷7=679936÷4×7=1638450÷6×39=292587×9-430=35322×60÷4=330371+990÷6=53611×11×5=60517×2×97=3298894÷3×4=119288-(305-303)=86319-79=240363×(43-37)=217880÷5×42=67239×(126÷3)=1638400-(881-676)=19555×26=14307.6+0.7=8.3102-26×3=24(189-173)×22=35215×28-146=274194+27×17=6533/5-1/5=2/579-61=18954-570-28=35620÷(16÷8)=1033×2×94=620431×45×2=279065×(65÷5)=845780×9÷6=1170328+(312-70)=57066×(708-669)=2574483-31×10=1739.8+7.8=17.6185+386=57145×(95÷5)=855132+11-93=50864÷9×7=67224×4×33=316815×4×21=126028×83=2324808÷(2×2)=202367-(25+95)=247111+69=180317-918÷6=164868÷2÷7=62760+506+184=1450884-(326+437)=121183-78+257=362344+15-181=178100+238-262=76180÷3×25=1500265-222+143=186237×(137-134)=711473×(48÷8)=2838224+161=38513×20×2=520744+58×7=115087×17×4=5916156×9÷3=468164÷(2×2)=41312÷4×6=468271-77-168=26332-40-111=181216+17×41=913162-29=133133+274=407363+115+311=789454-12×20=2141.6-0.7=0.9834÷2÷3=13960-(123-122)=59521-(320-236)=437764-610÷5=642416-83×4=84594-990÷6=429(913-183)÷5=146(437-379)×20=1160627+355-97=885140×6÷7=120108×(48÷8)=648335-30×10=35838+235=1073157+17×19=480120×2÷5=4817×8×3=408786÷(2×3)=131357-37×3=246702×8÷3=187244×29×2=2552282+50-211=121231÷3=77199×(10÷2)=995720÷(978-969)=8030×15-336=1146.3+4.4=10.7171÷(15÷5)=5711×15×3=495279-53-25=201411-153=258980÷5÷7=28984×2÷4=492297+370×2=103714×23-78=244500-(372-213)=341224÷4=56156+107=263791-(410-303)=684622-11×56=6(225-101)÷2=6223×(164÷2)=18869.7-8.4=1.3848-747-79=22478×(16÷8)=95612×60=720231-(324-93)=0(454-86)÷2=184772-360=412(354-170)÷2=9289×(806-799)=623489-210÷2=384(189-36)÷9=1716×63÷6=168115÷5=23250×(157-153)=100023×2×73=3358263-22×2=219332÷2=16618×3+138=19216×61-339=63712×33=396527×5=2635127×(171-167)=50873×(25÷5)=36521×21=441614+153=76721×11-158=7370+14×34=546(294-106)÷4=47678-458+594=81488.5-35.3=53.2138×7-301=665(190-28)÷9=1868×6=4089.7-5.5=4.2381÷(257-254)=12763×60=378030×(90÷6)=450136+(779-71)=844165-27-59=79479-220=259623+40×20=1423954-17×33=39399+386×2=871612÷2÷6=51975+205-796=384180÷5÷3=12215+283-93=405380-161=219954÷3÷3=106120×(102-99)=360548-29×14=142713×(284-275)=641727×(119-112)=189240-954÷6=8130×45×9=1215013×4×58=3016684÷2÷9=382/9+6/9=8/9352÷(72÷9)=44808-14×50=108864÷3÷6=48164×4×5=3280602+471+319=1392206-33×6=887×9-582=201803-(837-124)=9021×22=4627.7-7.2=0.5323-98=225138÷(734-728)=2320.3+7.5=27.8942-179=763269-13×18=35220-200=20207×8-198=145855÷5×46=50694×7+296=954261+600÷2=561406+(361-327)=440246÷(3×2)=41568-425=14373×5×7=255521×14÷6=49184+502=68620×14÷5=56267+301+290=858920-561=3591.6-1.2=0.4842-338+790=1294142×2×3=852840÷(4×2)=105704÷4÷4=4416×24×2=768966×(486-482)=3864140-(89+45)=635÷5×3=2179×5×3=118552+417-67=402916÷(2×2)=229408÷(48÷8)=68183÷(463-460)=6136×70=25205.0+7.9=12.918×(114÷2)=102615×66=990112×7÷8=98362-12×18=14612×60÷6=120328÷(935-933)=16416×5×41=3280188×(10÷2)=940728÷(2×4)=91246×4=984629×(63÷7)=5661106×8+287=1135118+41×18=8562/4-1/4=1/4683-456=227485-89×3=218856-(127+103)=626850-414-210=2262/5-1/5=1/5475-292-60=123242+25×2=292682-(246-49)=485122+900÷4=347993-53×18=3955×(322÷7)=253057×2×7=798826×5÷2=2065442÷2×4=884314-210÷7=284918-318=60051÷3×96=1632158×(65-60)=79023×(99÷3)=759855×(183-175)=6840385÷7=5530+806÷2=433319×(18÷6)=957210×2×5=210015×(128÷2)=9602/7+4/7=6/7195×(18÷9)=39038×(216÷4)=2052658+(925-183)=1400981-(520+93)=36828÷2=14443-740÷2=73340-153+663=850899-36×23=71308-(265-197)=24034×24=816583-(571-331)=343411+602÷7=497630÷(3×3)=70(425-349)×12=912109×5-141=404438÷6=73846-(804-204)=2466.6+26.6=33.227×3×49=396911×6×99=6534444×(685-677)=3552637×(25÷5)=3185838-36×22=46189×(28÷7)=7569.6-7.9=1.7454-(216+119)=11949×6÷7=42236-143+277=37012×(489-447)=50466+329=39568×(299-293)=40860×22×8=1056076.7-65.5=11.211×39-134=2953/6-2/6=1/6343+80=423693÷9×51=3927117×(32÷4)=93638×96÷6=608993-579+162=576335+(330-61)=6046.7+1.1=7.8399÷7÷3=19353-(130+108)=11522×91=2002852-74×6=408978+78×6=1446187-(70+57)=60601-11×52=2910×28-241=398.8-3.2=5.645×99×5=22275352+314+251=917236+(274-120)=390574÷7+710=792944÷(2×4)=118210÷7×30=90010×25-103=147758×8-111=595310×7×99=6930(393-141)÷3=8492×(40÷8)=4604/7-1/7=3/7479+636÷3=691168+(986-972)=18221×6×4=504110+999+714=1823136÷(2×4)=17513×8÷3=136894×25=2350504÷6=8476×(408÷8)=387641×20=820988×7÷4=1729(918-762)÷3=5249-(103-96)=42960-604+757=11132.7+6.6=9.3205+204=409432÷(2×4)=5478×5÷3=130117÷(168-165)=39640÷(2×2)=16037+40×5=23716×14+256=480970÷(34-29)=19421×17-185=17298×3=294836-384-292=160417-130+105=39221.2+71.4=92.6197+543=74020×41=820834+(979-947)=866938-16×35=378451×(81÷9)=405917×(245÷5)=833153×3×6=2754463-48-106=30991.0-56.7=34.3394+136×5=1074571×(110-103)=399739×11=4292.6-0.3=2.315×(198÷3)=99017×49=83314×7×93=911414×5=70497-(282-71)=286119×(456-450)=714133×(15÷5)=399195÷(309-306)=65893-(117+43)=733474+216+408=1098776÷(14÷7)=38819×(142-120)=41823×(35÷5)=1616.4-0.7=5.7177÷(15÷5)=5950×8÷5=804.4+7.8=12.2729×4÷9=324308+471+70=8496.9-2.3=4.6165×4=66049×15+259=9946.7+0.4=7.123×(14÷7)=4648÷3×39=624768÷(2×2)=19284÷6+247=26123×4×19=1748248÷2=124159-26×4=55481-305=176109+29×9=370612÷(3×2)=102894÷3×5=1490270+445+834=1549(87-55)÷4=88.1+1.9=10.0961+731-725=96714×20×2=560911+688=1599339÷(24÷8)=113514-29×12=166435-183+243=49530×6÷2=90409-69-270=70478-354+249=373163+290=45347.8+3.5=51.3346+272+110=72832÷8+940=944631+250×3=1381624÷(689-687)=31215×14×4=84048÷6×94=752235+33×15=730737-360÷3=617707-10×47=23712×11-126=636+660+179=8754/9+2/9=6/9153÷9×53=901369-15×18=99711÷3=237744÷6÷4=31126÷(914-907)=18864×(15÷5)=2592430-22×18=3412×23×2=55217×15=255834÷(557-551)=139154÷2+499=576949-21×18=571486×8=3888392÷(237-235)=196871-24×8=679165÷5=33352-270=8211×58=63864+186-21=229781+16×23=1149375-118-91=166461-29×15=26372-215=157390÷(130-124)=65381-113-78=190133-52÷2=10715×30÷5=9074×76÷4=140624×80×7=1344018×4×81=5832281-(361-331)=25113×6×77=600610.0-9.6=0.4292+(489-78)=70394+62×12=838(452-56)÷6=66472+324÷3=58031×29-630=269186×5×6=5580(986-906)×97=776042×17÷6=119504÷8×65=409513×2=26192÷6×58=1856444+31×4=5686/9+3/9=170×(40÷5)=56078×3=234(721-682)×52=20281/6+4/6=5/6742÷7+221=32710×27=270275×3=825192×3+367=943470÷2+462=697519+88+898=1505438÷6×3=219872-606=266248×4+294=1286279+(404-226)=45771×13=92318×(328÷4)=1476404÷(432-428)=101(837-465)÷3=124732×8=585611×4=4493+75×10=843108÷4+301=32833+98=13183×81÷3=2241310÷2+354=509418-710÷5=276391-195×2=1852-621+889=1120249-585÷3=54(554-542)÷4=3361-37×9=28912-16×21=57630×3×42=3780299-(15+266)=18475-(67+248)=160836÷(970-968)=41844+75=11941×2×55=451018×19-188=15462+52×7=42670×8-455=105762+55+629=1446129+345=474835+528-951=412(418-70)÷3=11615×5×31=2325122×(20÷4)=61032×(364-356)=256834-301-501=32117×(30÷6)=585600÷4÷5=30(397-247)÷5=30644-387=25710×71×7=4970373×2-519=227911-74÷2=874641+695-140=1196467+(614-489)=592(888-835)×32=1696915-349=566134×(15÷5)=4022/3-1/3=1/3289-492÷4=166310-(225+63)=22960÷8÷3=40140×4÷7=80106+11×14=2606/8-1/8=5/8192÷6×9=288680÷2×7=23803/8+4/8=7/8147÷7=21528-(66+427)=3535×2×73=511040×20÷2=400936÷2÷3=1561.3+8.1=9.425×16-375=25124+481+203=808108×8÷2=43266×10-371=289954-(742-59)=27173×5-71=294221×(111-108)=66325×2×56=280030÷2×49=735(119-55)÷8=8842-370-177=295713+446-856=30392+(200-67)=225606÷2×4=121236÷(317-311)=6214-(72+120)=2210×41-162=248414-(284-73)=203601-14×27=22310×(150÷3)=50048×10-299=18123×2×5=230514+121=635816÷2÷3=13618.6+0.7=19.3186+(465-287)=364860-396×2=68198×3×9=5346293-720÷6=173241+(346-345)=242121-107+373=387(810-748)×99=613878.4-37.6=40.8600÷6×8=800259÷7+390=4274.9+2.4=7.3524-174÷3=466808+943-795=956488-(156+277)=55549-368+394=57581÷3×64=172878×2×5=78054÷(2×3)=9412-(405-397)=40495×88×6=50160134+287+336=75736×(12÷6)=7269+328×2=725297-77+183=40362×9=55897×(410÷5)=7954(967-543)÷4=106466÷2+281=514174-(597-439)=16412×(18÷3)=2472427×4÷2=854118÷(16÷8)=59159÷3+451=504456÷2÷6=38589+245+48=882523×5=2615151+258÷6=194338-321=17141×7=98718÷6×58=17429×(385÷5)=2233754-107=647784+(524-219)=10897.3+8.6=15.962×32÷8=248233×4=93213×19×2=494279÷3=931/7+4/7=5/7891×6-484=486283×10-779=51370-564÷4=229975-972÷9=867448-15×17=193888÷2÷6=74(397-327)÷2=35935-408-90=43713×36-266=202162×3-311=175330×3÷5=198(473-453)×18=360290-126+323=4875.2-3.2=2.0444-354-36=5418×52-320=616136+30×25=886922-288÷2=77890÷6×93=1395180÷6×5=150924÷3÷7=44936×3÷8=351304÷2=15239×(44÷2)=858247-(994-859)=11236×4×3=432336+232+172=740714×(935-928)=4998206-96-20=90477÷(12÷4)=15934×93=3162102+298-278=12294×72÷6=112874×(16÷4)=29610×14×7=980167×(429-426)=50110×62=620241×(892-888)=96469×4=276288÷(2×4)=36180÷(181-172)=20382+(261-145)=498959-(490+86)=383276-76+89=28964×79÷2=2528612÷2÷9=34100+218+144=462771-(86+238)=44772×(65-57)=57655×(204÷4)=280592×92×5=4232013×36×2=936853+45×22=1843295-10×26=35161+107×6=803167-15×10=17233+254-337=15027+469×2=965351-(470-154)=35715÷5=143636÷(2×2)=159378-141×2=96414+59×9=945493-810÷9=403615-10×11=505(145-90)×17=935(262-250)×54=648491-25=466244×(212-209)=73227.2+25.0=52.2243+248-145=346107+103=21084+47×3=22595×(525-466)=5605372+562÷2=653(969-501)÷4=117391-(285+52)=54684÷(3×3)=764/5-1/5=3/5927-12-809=10612×(456÷6)=912658÷7×3=28221×50×2=210095×8÷5=15265.7-12.4=53.338+105+739=882157-693÷7=58438-213+498=723340-(116+199)=25367-328-15=2447×8×2=75232+367-97=3020.9-0.3=0.6852÷(2×3)=142574×6-297=3147416÷4÷2=52194-10×14=54398×9-48=3534140÷5=2895×81×7=53865450+272=7229.7+8.9=18.6171-369÷3=48665-(131+114)=42020×3×6=360113×3-164=17566÷6×8=88379-(112-40)=307412-(107+218)=8745×2×65=585023×(205÷5)=943208÷(336-328)=26185×5-272=653301×(748-744)=120414×(324÷9)=504476-96=380788÷2÷2=197384-45×5=15910×(305-285)=200849-698+204=355338-(114+26)=19836÷(909-907)=18106×7×8=593647×7+31=36032×7×4=896370-23×3=301423-676÷4=254450÷(3×2)=75888-(348+211)=329197×5-363=622145+128=27380×(144÷8)=144016×6×36=3456228÷6×9=342308÷(839-832)=4486×(271-268)=25811×(398-329)=75914×(164-119)=63075+353-199=22920×22×2=880(716-266)÷6=7511×(504÷6)=924394-235-105=54528+233=7617.6-1.6=6.0539÷7×6=46219×13=247266×(18÷3)=1596210÷(63÷9)=3046×(422-414)=36834×4÷8=17150+(183-61)=272977+564-550=991147÷3÷7=7115÷5×39=897(997-189)÷2=404162+(744-661)=245462+119+201=782303+(434-75)=662458-10×16=298859×(800-794)=5154784-(402-335)=717905+(897-467)=133510×22×2=440463-440+313=336465÷(109-104)=935.6+8.7=14.386×9-342=432476÷7×26=176815×(12÷6)=30490-277=21315×62-209=721652×5=326015÷(35÷7)=3696÷(56÷7)=87218-558÷3=32336-15×19=51126+155-177=104898÷(10÷5)=449445-25×3=37028×2×6=3363.1-1.1=2.0273+404÷4=374304÷2+965=1117876÷(3×2)=14656×7×9=352812×28-174=162497÷7×29=2059(345-303)÷7=691+119×6=80543+716÷2=401758-544+202=416696÷8×6=52237×25×9=8325348+15×12=52876×13=988667-157×4=39294÷(21÷7)=98