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49÷(321-314)=68×(74-62)=635-67×2=236÷(385-381)=735÷7=86×17=496-395-19=316+(371-83)=137+(474-130)=369×2=445+93=(912-189)÷3=353-160×2=46×(27÷3)=734-205+387=970×8=179-86×2=683-95×2=22×6×2=235÷(15÷3)=18×34=107×2=(941-889)×76=5/10+3/10=29×15-297=242+31×8=832÷4×9=473-322-135=580×4÷2=362-339+128=433+450÷2=140×(208-203)=429×7=(467-307)÷8=276÷6=294-908÷4=10×11×2=71×35×8=186×3-336=832÷2÷8=475+26×16=106×(18÷2)=897-33×16=32×27=296+416÷4=730×2-868=344-156+54=47×(420÷5)=435÷(949-946)=365×2=545+(950-394)=123÷(692-689)=85×9×2=224-(322-166)=336÷6÷7=22×17=401-31×8=543-(26+163)=18×29-499=238-14×16=416-249-41=42-296÷8=683-206=12×58-665=34×5×6=1.5-1.3=276+114=821-16×7=917-59-609=(209-198)×21=432÷4÷4=134+(968-410)=141+(412-290)=248×(273-269)=26×2×64=91×64×7=144÷(2×4)=357-13×17=(523-440)×61=354×6-953=622+173=18×27-465=960+46×10=13×30×2=245-26+92=53×30÷2=405-(219+83)=323-288+98=43×60=476÷(16÷8)=316+198+88=63+286-240=364×6=38×(896-804)=150×(171-166)=583×(483-480)=855-399-73=487-(485-277)=861-192-14=344-280+254=140÷(143-139)=4.0-3.3=368-558÷6=645×2÷6=530÷5×7=182×2=41×(46÷2)=430-185=44×11-327=79+304=648÷(3×2)=(297-105)÷8=373-34×3=821×(26-20)=518-(675-345)=868-748÷2=238÷2×6=367-(200-192)=80÷8×93=26×2×52=109+229=573-(373-302)=35×10=90×80=9.4+4.5=752÷(2×2)=378÷6=48×2×58=(896-755)÷3=228÷(2×2)=145×(12÷4)=494÷2+390=19×(517-461)=546÷3÷7=258÷6×11=285÷5÷3=27×4×6=30×83÷6=(253-103)÷5=49×(44÷4)=209×(869-860)=467-216+185=(998-483)÷5=203-27=18×(99-92)=335×(36÷9)=84÷(16÷4)=456÷6+52=192+667+91=4.1-1.1=320÷2÷5=11×12=496-(286-39)=409-(88-86)=492-226=748×3=247+907-932=35×13-110=527+17×12=72÷(2×4)=546-148+678=647+732+838=15×25-38=21×3×68=912-(368+295)=413×2-363=162+114=1.9-0.3=196×3÷2=348×2=88×(64÷8)=295-(154+119)=121×(40÷5)=164÷(322-318)=555×2-691=(406-116)÷2=412-(42+277)=791-819÷7=28×(208÷8)=24×18-54=27×3×89=684-34-430=411-85×3=983-87×11=340-44-257=611-188-299=31×3×7=785-92=27×(22÷2)=83×(344-333)=5.6-0.5=758+564÷4=782-(402-330)=740÷2÷2=56÷4+590=12×81-312=65÷5×59=94×(359-356)=740-59×3=994-28×27=78×(603÷9)=84×(80÷8)=408-14×20=120÷4÷6=12×34×4=335-168÷7=535÷(662-657)=922-310=272÷2×4=13.7+35.3=98×11=375-11×33=71×12-181=23×(151-143)=303-20×13=939-360÷6=4.9-4.5=480-(224-207)=910×7=443×2=465-21×6=187+258=719-562÷2=183×5=(878-865)×70=431-(351+72)=986-478=907×7-958=70×2×4=15×3×8=58×(481-469)=498×2-705=254-39×6=876×4÷3=53×(70÷5)=153+342+301=650×(45-39)=309÷3=107-78=277+658+690=759-17×26=860÷2÷2=56÷7×52=103×7×3=528÷(767-759)=128+(404-278)=147-(71-11)=42×16=18÷9×12=625-25×12=958-85=924÷7÷6=249÷3+771=17×(254-205)=355+704-463=874×(117-108)=897÷3+583=357-50×7=775-36-21=821×6-604=456×(468-465)=517+730÷5=432÷2÷8=796-19×21=376÷4×87=98×41×3=397-129×2=(164-149)×62=387+(200-60)=10×4×71=873+121+815=314+155=437+706-758=153+26×8=52×(616÷7)=55×10=136-(414-320)=761-266-254=34×(208-201)=6.9-1.1=915÷3=91+166×3=20×3×99=54×2×4=303+84=90×(601-526)=194×(10÷5)=8/9-1/9=7.0+0.3=942×(783-776)=966÷3×9=781-483+429=36×11÷2=47×(687-606)=246-36=262÷2=52×58÷4=800×(56÷8)=100-88=520÷2=947×8÷2=30×2×5=214×(26-23)=81×(589-586)=397+12×19=110+344+356=324÷9×6=933-95+912=194+236-233=612-27×19=542×9÷2=(499-410)×11=221×(422-419)=35×13×2=562-27×13=121+227=765-483-70=180÷9÷5=370+138+812=12×64÷4=164÷(630-628)=120÷8×23=336-177+628=89.3-66.4=421-66=483+167×2=13×8×3=327÷(15÷5)=412-44=403-18-37=426÷(2×3)=(386-168)÷2=448-15×20=30×(60÷6)=21×39+378=124×6÷2=624÷4÷4=11×(268-221)=110+(239-193)=845+28×5=403×(10÷5)=40×22×5=2/7+4/7=874-32=461-(193+144)=12×5×90=28×12÷2=306÷(192-190)=1.0+4.6=271×2×9=177+(382-238)=260÷(204-199)=357-343=18×52÷8=10×28÷4=593+(915-613)=22×13×2=980÷(12÷6)=862-64×4=28÷(16÷8)=204×3÷9=193-450÷5=380-(183-181)=536-486=854÷7×6=931×(103-96)=624÷8÷3=585×(63÷7)=802-606=60×(808-715)=4.7-2.1=9.0-4.7=182÷(18-11)=31+31+170=280÷(63÷9)=29×4×8=476÷(450-448)=400-938÷7=354+212×3=(470-225)÷5=112-57=69+318-171=50×15=35×94÷2=127×(879-873)=183+265=25×3×15=32÷2×3=944÷8=420-12×19=1/8+5/8=416-(139+114)=304-47-63=104÷(283-275)=364×(72÷8)=376-23×16=465-20×9=10×18-66=331+65+189=25+333-92=147÷7×42=28×(328÷8)=18÷9=820÷2+53=44×(632-615)=25×(48÷4)=420-(42+97)=(521-475)×55=438-(99+249)=192-(299-109)=72.2+23.1=240×(42÷7)=3.9-1.6=308×(244-235)=414+(485-52)=20×(215-175)=483÷7×48=37+651+165=237-(94-88)=31×14=795÷(385-380)=125×6=4/8+3/8=311×3-796=888+53×3=144÷2=26×3×28=480÷6×57=322×(40÷5)=22×14-265=437-23×14=68×4×6=82×2×5=478-195=21×(360÷5)=57×(75÷5)=233-384÷4=476-421+120=37×10-182=136+166×3=65×(486÷9)=658÷2=12×(225÷9)=580+967-683=36÷(42÷7)=820÷(20÷5)=345+642÷6=525÷5+204=270÷(10÷5)=346+241+305=333+48+99=91×89×6=496+664-501=911-29×7=14×4×73=346-14×18=586-(954-648)=213×(171-168)=21×3×89=16×18÷4=77-20×2=194×3×9=366×9÷2=658÷(327-325)=93×4-29=480÷(473-470)=61×12-151=5/9+4/9=3.4+9.2=14×7×88=228÷(12÷2)=784÷8÷7=84×77×4=686+58×10=482-14×21=286-72÷6=(539-410)÷3=656÷(2×4)=734×(63÷7)=498÷(21÷7)=816÷8÷3=213-924÷7=362+(966-62)=887+344+128=864÷8÷2=796+55×10=121×6=524-145-39=453+121+200=629+703+680=13×(32÷8)=919+17×18=324-819÷3=154+(66-41)=149×(16÷8)=14×25÷5=533-187+288=943-459-107=13×3×83=547+73+959=28÷(156-152)=81÷3÷3=499-158-234=850÷5×6=444÷2÷3=384+90-127=930-(986-441)=(209-198)×43=664-273÷3=18÷3+13=54÷9×28=9.4+4.6=28×37×2=(413-59)÷2=156-21×6=123+164=86×81×4=489-544÷2=302-(996-715)=27÷3×68=63×(72÷8)=74×86=196÷4×55=82.3-37.0=13×3×40=162÷6×42=681÷3=45×2÷3=500-19×15=510÷(3×2)=(999-964)×80=735-(324+30)=87×20÷4=303+(296-177)=5/8-1/8=287×6÷7=443-223=317-(42+132)=388+27×3=17+(306-212)=723÷3+158=229-62-135=3/5-1/5=427+(360-238)=63×(840-762)=6.3-4.6=292+91+379=15×(405÷9)=164-261÷9=49+325-225=763-(475-460)=343+28×6=617-732÷4=970-808-128=16×27-253=460÷5÷2=827-(945-868)=368÷(4×2)=226-909÷9=36.4-7.6=6.4-0.3=872-33×15=656÷(2×2)=31.3+14.1=382×2×7=37×10-156=864-493=12×17×3=26×3×70=6.1-5.5=861-76-32=422+143×4=20×17-134=875+158+532=43×37×9=621-502÷2=12×(70÷7)=390-21×12=708÷2×7=165-756÷6=5.4-0.3=519×(63÷7)=936÷(519-513)=304×3÷2=26×25÷2=92×10-56=36×20÷8=11×71-753=440-40×10=(817-208)÷7=506-23×22=466-222+115=56×99÷4=8.4-2.6=89×47=890+88×7=294+14×11=904÷(4×2)=51×(49÷7)=13×6×89=496+12×23=65×78÷5=1/4+2/4=(50-26)÷6=32×(189÷9)=630÷9×6=28×44÷7=408-24×11=865-841+306=(951-923)÷7=147×(40÷8)=94×25÷5=51×(294-217)=68×97=6.8+4.2=49×60=68×91÷2=27×(140÷4)=184+232-157=495-(212+183)=536÷(2×4)=202×(18÷9)=102÷6×42=16×21-73=26+626-333=135÷9+155=393-(342-279)=995×(679-676)=501÷3=439×7=481-456+38=891×5-93=62.7-57.4=12×5÷2=877-57×8=922×(16÷8)=14×21-255=56÷8×7=579×4÷6=370-128-68=157+111-136=18×17÷9=15×4×89=360÷(847-841)=344÷(158-154)=732÷4×9=995-19×50=16×3×19=428+482×2=7.0+3.2=4/8-3/8=288÷3÷3=224+45×21=269×4÷2=408×2-378=118+14×43=399÷(42÷6)=481-(158+121)=826÷2=454+400÷8=11×26-23=30×16×2=59+428×2=280+(959-702)=60.4+28.5=478-(227+241)=357-12×28=13×6×58=863-(136+296)=465÷(27÷9)=343÷(49÷7)=12×2×3=28×13-87=69-245÷7=6.4+6.8=438-(307-133)=205×2÷5=3/6-2/6=308+281+298=92+28×4=192+10×42=726-205×2=(185-176)÷3=99+(992-61)=77+406+164=566-458=32×2×6=328÷8=455-95=10×14×4=750-74=996-857+305=87×9-468=12+(838-804)=302÷(397-395)=535+308÷4=530+22×12=(354-70)÷4=90÷(3×2)=36×19-683=170+10+714=115÷5=28×2×57=72×12÷6=280-(101+147)=88×42=240÷5=(546-219)÷3=75+570÷2=316+16×11=28×15÷6=144÷4÷3=11×61=112×(462-454)=410×5÷2=10×93×9=255+(342-34)=496÷(32÷8)=716÷2×5=124×5-588=236+366+279=(357-189)÷3=86+25×31=14×5=28÷2×7=671+(627-272)=81×3÷9=596-23×21=138+132=12×(176÷4)=47×8=570+(713-252)=14×43=954+976-117=78×8-83=115+516+389=108×7×2=48×45=40×22÷8=130÷5×93=316-960÷4=336÷7×12=774-488+390=318÷(297-295)=712÷8=100+84=235+240=24÷(24÷4)=63÷3÷7=356+70×2=189÷(3×3)=30×(261÷9)=1.9+2.2=436+730÷5=25×18-276=57×2÷6=17×6×5=5.3-0.6=776÷8+710=392+(336-216)=354÷3÷2=437-196+30=6.0-3.8=12×35+118=280÷(21÷3)=456÷8×28=425-704÷8=98÷(49÷7)=172÷(2×2)=212÷2=846+310-777=90×3+401=982÷(12÷6)=791×8=56÷(14÷2)=3.9+6.8=425-382+327=224+253=48×83=83+232=670÷5×3=47×3+717=94×(225÷3)=721+26×36=768÷8×59=17×7×5=324÷2×7=286+202+353=825+210=22×4×73=212-522÷6=11×10×9=20×25+264=983-875÷7=450×2÷3=17×(40÷8)=728÷2×7=451×(289-280)=112+(351-119)=99.4-67.8=350-(140+54)=434+(380-198)=133+25÷5=448-80-68=244÷4×8=937-471=796+216-374=2/6-1/6=24×3×15=957+999-399=65+202-102=936÷(16÷4)=16×51-31=264÷(72÷9)=230+(359-278)=466-(881-541)=54÷3÷3=83×10+144=648÷(4×2)=404+68+402=442-26×13=264÷(2×2)=17×71=286+(717-404)=544÷2×5=224×3-168=114-12+79=(323-299)÷2=333-74×3=21×17-76=293×4-219=42×2×62=241-100-75=7.0+5.7=286+952=660÷(40÷8)=599-449+88=19×(180-171)=600-27×17=114÷3÷2=(552-318)÷2=10×89=78÷3×27=924-132×2=131-162÷9=(478-240)÷7=67×5+455=395+25×15=287+130=763+702+35=41×2×6=21×41×4=333+194+372=343×2÷7=528÷(42÷7)=377×9-540=36×17÷3=144×6-484=672+775=419-211-202=9.1-2.7=19×10×4=588÷(900-893)=36÷9×38=15×3×77=964×(16÷4)=691-98×4=15×6×4=97.8-47.0=416÷8÷4=333÷(498-495)=953-528÷4=672+510-563=49.1-11.9=15×(232÷8)=805÷7×4=100×8÷4=954-310-340=482+40×12=264÷(2×4)=14×18÷3=850+178=522+515-895=980-861+991=113+433+36=413÷7=366÷(3×2)=59.9-8.2=18×64×4=11×72-20=76×2+140=95+22×38=33×4=164×(177-170)=154×3×2=100×3×8=417+81×8=896-745+468=477-174×2=240÷8×6=296×2+127=16×31+417=367+84=138+(641-35)=593-(105+33)=8.1-2.4=930÷2÷5=230-105+89=10×10=309-41=620÷2+698=462-26÷2=256+139-312=97×3×2=248÷(2×2)=487-31+396=(424-13)÷3=132×(50-45)=377-41×6=187+492÷3=185-51×3=613+138×6=906-(797+70)=66×15=638-(619-582)=2/9+7/9=344÷(2×2)=159+16×29=(824-64)÷2=105×3×2=966-187×3=93×21=(656-590)÷2=15×(343÷7)=112÷(2×4)=4/8+2/8=108+70-87=785+15×65=125+855-189=330-205÷5=360+304+225=380-69+79=177-137=72+40÷8=611×3=754×6=248÷8=93×6×7=450÷2+19=249-104×2=24÷(2×3)=160×(266-261)=104-45=452-338-90=88+331-69=16×5×10=50.5+13.5=534÷(3×2)=304÷(2×2)=486÷(213-210)=255+78=160÷8×32=16×62=5/10+2/10=268+876÷3=80×7÷4=235+21×34=656÷2×9=424+719=260×3-504=360×2-94=(471-16)÷7=15÷5×39=336÷8÷6=272-26×6=24×12×3=352÷(884-876)=297×9-127=1.2+4.8=(66-40)×24=998×5=235-176+168=88×6=23×(208-200)=10×(216÷3)=5.9+9.8=(997-337)÷6=680-193-330=984÷(2×4)=66×(18÷3)=14×12÷8=440-(446-240)=133÷(49÷7)=(73-61)×59=506×5=260×(537-534)=350+138=38÷2=12×7×19=353-61+29=60×(637÷7)=265×3÷5=5/10-3/10=43+13×40=584÷(2×4)=(918-838)×48=864÷(163-161)=80+393-428=399+32×12=962×(14÷2)=16×47-91=77×4+387=69×11-582=180×4-453=937-105×7=568÷4=795-(10+330)=557×6-300=92.5-78.3=20×28÷8=60×16÷4=345÷5+172=200÷5×10=25×12×3=2.9-2.5=47×9-127=(477-93)÷6=37×15+727=17+154×2=32×10×3=468-(428+30)=26×81÷3=21×20+691=282×(194-190)=171÷9+434=548÷4×2=319-309+25=236×2=200÷4=261-12×16=11×63=406+(985-912)=256÷(2×2)=211×(16÷8)=65×33×3=225+21-203=2/4-1/4=61×(405÷9)=262×3=231×4-748=3.9+9.1=467-(70+17)=(268-163)÷3=441÷(63÷7)=74×5=246×3-169=38×2×10=442×2-98=723÷3×4=19×(428-403)=307×3=2.5+2.6=335-105÷5=713-(860-366)=43×5×2=64÷4÷2=188÷(2×2)=458+19×3=332×8=9.8+5.2=468÷9×7=30×11×2=48×6×3=80×56×8=353+501+463=1.7+6.1=893+725-981=307-(220+67)=545+123+290=15×2×99=52.2+7.8=(899-704)÷3=263-592÷8=44÷4×23=21.7+33.1=238+(969-732)=359×2+576=41.3-26.7=398+(640-621)=742+658-323=541+99×7=9.0+10.0=325+289+744=18×74÷2=477÷9×15=166+780=348÷(670-666)=(717-639)÷2=87.1-46.4=35×(351-297)=437-205=572+12×4=802-456=63×(576÷8)=86×(53-45)=81×54÷2=4.5+1.6=229-111+521=323×2-613=356÷(16÷8)=12×3÷9=349×5-910=373-90-241=82.8-3.0=208-24=12×(469-441)=145×3×5=65×(435-426)=13×7×14=287÷(49÷7)=394×6÷3=551-(81+272)=52÷2×8=70+15=352÷(402-398)=387+318+48=433+381÷3=12×4×58=14×7×19=11×18×3=800÷(2×4)=155×3÷5=471-372÷4=63÷7+643=70×(80÷4)=7.7+7.5=322÷7=0.2+8.4=620÷(381-379)=54÷9×83=54×2=55×14=372-(268+41)=937-10×32=222÷(36÷6)=407-(161+81)=744÷2=533+306÷3=242-130+197=24×2×32=9.7+1.3=821-231×3=73×56×7=244+268×3=173+19×23=48+813÷3=223+502÷2=406×2-568=13×19×2=436+97=463-15×10=37×(153÷9)=513-(600-412)=122-41-12=105×4÷2=944-(836-174)=573÷3×4=16×16-237=714÷(3×2)=882÷9÷2=432÷4÷3=296÷8=615-(770-412)=16×35+278=190-86=185+166=70×13-154=367-(378-356)=252×3×2=1.5+8.4=387-795÷5=624×5÷4=9.4-7.4=340-220-61=401×8=798÷6÷7=57×8×2=383-518÷2=725-16×8=215-11-127=185÷5×9=38×2×87=552÷2×3=34×97÷2=456-(305+10)=469-(222+62)=34×14×2=862+279-796=484-41-17=15×13×4=(410-397)×28=9.3+49.4=373+12×40=189÷(75-72)=408+129÷3=13×17×2=35×15+662=532×(45÷5)=960-643=989-167×5=42×46÷6=450+890÷2=(326-238)÷8=24×17=875÷5×3=832+432-931=434×8=24×39=234+88-248=262÷2+489=298÷(18÷9)=125×5=94×(221-214)=610+19×33=13×(252÷7)=408-149-41=11×14×2=126÷3=72×(24÷8)=1.8+1.9=12×16×5=210+151+602=166×4-133=307-24-232=886-767+453=187+(643-150)=379+107-111=461-(139+249)=103×(187-180)=168×5-693=46×(25÷5)=900-200÷8=700-69=17×(567÷7)=1/7+3/7=344×5=194×2+10=441÷9×24=874×8-230=474-48×9=131+(325-164)=576÷(3×2)=44×(72÷6)=348÷3=624-(981-698)=13×(935-895)=361+34×6=75÷5=48×7×2=268×3=38×20-550=18×17-40=994-(906-536)=823-494+380=413-(91+280)=311-624÷3=432÷9×4=161+92×9=195×2+423=52×68÷2=50×18=473-22×10=(324-180)÷3=412+50-88=43×54×6=11×4×55=414×(72÷8)=462÷(3×2)=50×(20÷4)=(856-778)×79=87÷3=645+536-266=9.8-2.8=12÷6+175=220-(208-35)=294÷(2×3)=10×41-184=465+920=562-(343+75)=264÷3=(444-188)÷8=424+(739-722)=8.5+1.3=237+230=19×(105÷7)=(150-87)×10=397×2=63×8=30+86=525÷3+885=57×(10÷2)=360+328÷8=68+301-251=144+34×11=904÷(2×4)=35+11=328-(189-42)=896-(789-748)=21×(197-152)=351-(123+156)=576÷4÷3=250÷(32-30)=182+266+216=527+172-686=776÷(951-947)=(506-452)×33=244÷4=(420-129)÷3=350÷5×2=56×13-657=15×4×18=442+341+147=724÷2×5=90÷2÷5=71×(25÷5)=(212-139)×12=468-150=754×6÷4=402÷(2×3)=3.6+2.6=26×23-453=793-(14+349)=638+(501-63)=75×82=119+134=466-210-141=(264-29)÷5=24×3×22=20×3÷5=305+130×5=98×(473-470)=714-544-142=38×13-285=539×(24÷8)=204÷4×11=36÷(2×2)=75×12÷5=459-83-335=414×(16÷8)=714+47×5=28×2×8=58×14÷2=33.8+48.0=13×26-205=209+69=(90-71)×80=133×5-419=402-180×2=552÷3×6=333-(422-164)=116÷(2×2)=85×(623÷7)=275+61=5.9-0.7=641×9-707=235-(64+91)=1.5-0.6=444÷(18÷9)=66×57÷3=376÷2×3=231+(256-230)=(495-205)÷2=865×(24÷3)=595÷7×11=15×2=265+545=17×12=424÷(2×2)=2/5-1/5=84×94=15×5×52=225+575-204=293-980÷5=(438-291)÷3=417+16×35=966÷7÷3=11×2×75=30÷6=441÷(27÷9)=108÷6×12=10×36÷8=254-13×19=618+675=(201-177)÷3=380÷4×96=135÷3×2=21×9×2=152-11×13=94÷(338-336)=7.4+6.1=941-(702+156)=758-960÷5=2/3-1/3=60÷(77-73)=414÷(438-436)=34×(361-358)=290÷2=42×6÷2=823×8÷2=52-25=81×(348-340)=12×41×2=392-47×4=532-384+897=300÷(71-66)=270-(44+51)=13.0+34.9=45÷3=335÷5×38=835×2÷5=30×(406-380)=291+(471-110)=25.6+38.5=32.6+13.2=19.1+4.1=196-(218-70)=1/5+2/5=3/8-2/8=146×(12÷2)=756÷2÷6=422÷(18÷9)=438+(989-526)=428×7-341=270÷6÷9=616÷7×85=96÷8×26=286-222+291=46×13+121=378-(353-191)=732-83×4=819÷(72÷8)=1/6+4/6=328÷4×59=824×5-138=56×4+497=46×(218-214)=517-455÷5=6/8-1/8=351-(349-277)=388÷(36÷9)=324×2÷6=81×(217÷7)=18×63=407-75=142-96=302÷2=77×14×9=(960-948)×21=15÷(12÷4)=228×3÷2=21×(423÷9)=241-65=23+10×64=209-132+307=172÷4=64÷4×21=729-(248+381)=338+796+949=967-10×14=252×(48÷6)=56÷2=328÷4=168+165×4=390×6÷2=112+64-116=635+(476-312)=368-15×15=39×11-316=380÷(16÷4)=852÷(12÷6)=366-245+216=674-210-124=74×17=198÷(3×2)=944÷(14÷7)=12×(192÷3)=13×29=81÷3×12=417+46-441=254-16×7=61-(259-228)=189÷7×22=72÷2+309=221+712+57=4.9-2.5=498-108-300=886-350-438=4.4-3.7=308÷(235-231)=854+438×2=750-(173+574)=786×3=272÷4÷4=972÷3÷6=228-20×11=404÷(68-66)=88×25×9=10×8×2=915-283×3=427+(549-102)=239-(978-767)=49×9×2=128÷4×28=888÷3×9=14×6×89=913-(442+125)=(762-456)÷6=108×4=126×4÷9=63×6×3=32+140×4=(393-366)×25=26×3÷2=768-176+14=233×8-908=73×38÷2=139+269=411+286+935=301-59+812=85.4-30.0=332×(850-847)=619×3-862=172×3÷4=8.4-5.0=680÷8×6=952-260=358-55×6=117÷9×4=17×(87÷3)=287×(64÷8)=506-13×17=(728-452)÷4=45×10÷6=48×93=参考答案49÷(321-314)=768×(74-62)=816635-67×2=501236÷(385-381)=59735÷7=10586×17=1462496-395-19=82316+(371-83)=604137+(474-130)=481369×2=738445+93=538(912-189)÷3=241353-160×2=3346×(27÷3)=414734-205+387=916970×8=7760179-86×2=7683-95×2=49322×6×2=264235÷(15÷3)=4718×34=612107×2=214(941-889)×76=39525/10+3/10=8/1029×15-297=138242+31×8=490832÷4×9=1872473-322-135=16580×4÷2=1160362-339+128=151433+450÷2=658140×(208-203)=700429×7=3003(467-307)÷8=20276÷6=46294-908÷4=6710×11×2=22071×35×8=19880186×3-336=222832÷2÷8=52475+26×16=891106×(18÷2)=954897-33×16=36932×27=864296+416÷4=400730×2-868=592344-156+54=24247×(420÷5)=3948435÷(949-946)=145365×2=730545+(950-394)=1101123÷(692-689)=4185×9×2=1530224-(322-166)=68336÷6÷7=822×17=374401-31×8=153543-(26+163)=35418×29-499=23238-14×16=14416-249-41=12642-296÷8=5683-206=47712×58-665=3134×5×6=10201.5-1.3=0.2276+114=390821-16×7=709917-59-609=249(209-198)×21=231432÷4÷4=27134+(968-410)=692141+(412-290)=263248×(273-269)=99226×2×64=332891×64×7=40768144÷(2×4)=18357-13×17=136(523-440)×61=5063354×6-953=1171622+173=79518×27-465=21960+46×10=142013×30×2=780245-26+92=31153×30÷2=795405-(219+83)=103323-288+98=13343×60=2580476÷(16÷8)=238316+198+88=60263+286-240=109364×6=218438×(896-804)=3496150×(171-166)=750583×(483-480)=1749855-399-73=383487-(485-277)=279861-192-14=655344-280+254=318140÷(143-139)=354.0-3.3=0.7368-558÷6=275645×2÷6=215530÷5×7=742182×2=36441×(46÷2)=943430-185=24544×11-327=15779+304=383648÷(3×2)=108(297-105)÷8=24373-34×3=271821×(26-20)=4926518-(675-345)=188868-748÷2=494238÷2×6=714367-(200-192)=35980÷8×93=93026×2×52=2704109+229=338573-(373-302)=50235×10=35090×80=72009.4+4.5=13.9752÷(2×2)=188378÷6=6348×2×58=5568(896-755)÷3=47228÷(2×2)=57145×(12÷4)=435494÷2+390=63719×(517-461)=1064546÷3÷7=26258÷6×11=473285÷5÷3=1927×4×6=64830×83÷6=415(253-103)÷5=3049×(44÷4)=539209×(869-860)=1881467-216+185=436(998-483)÷5=103203-27=17618×(99-92)=126335×(36÷9)=134084÷(16÷4)=21456÷6+52=128192+667+91=9504.1-1.1=3.0320÷2÷5=3211×12=132496-(286-39)=249409-(88-86)=407492-226=266748×3=2244247+907-932=22235×13-110=345527+17×12=73172÷(2×4)=9546-148+678=1076647+732+838=221715×25-38=33721×3×68=4284912-(368+295)=249413×2-363=463162+114=2761.9-0.3=1.6196×3÷2=294348×2=69688×(64÷8)=704295-(154+119)=22121×(40÷5)=968164÷(322-318)=41555×2-691=419(406-116)÷2=145412-(42+277)=93791-819÷7=67428×(208÷8)=72824×18-54=37827×3×89=7209684-34-430=220411-85×3=156983-87×11=26340-44-257=39611-188-299=12431×3×7=651785-92=69327×(22÷2)=29783×(344-333)=9135.6-0.5=5.1758+564÷4=899782-(402-330)=710740÷2÷2=18556÷4+590=60412×81-312=66065÷5×59=76794×(359-356)=282740-59×3=563994-28×27=23878×(603÷9)=522684×(80÷8)=840408-14×20=128120÷4÷6=512×34×4=1632335-168÷7=311535÷(662-657)=107922-310=612272÷2×4=54413.7+35.3=49.098×11=1078375-11×33=1271×12-181=67123×(151-143)=184303-20×13=43939-360÷6=8794.9-4.5=0.4480-(224-207)=463910×7=6370443×2=886465-21×6=339187+258=445719-562÷2=438183×5=915(878-865)×70=910431-(351+72)=8986-478=508907×7-958=539170×2×4=56015×3×8=36058×(481-469)=696498×2-705=291254-39×6=20876×4÷3=116853×(70÷5)=742153+342+301=796650×(45-39)=3900309÷3=103107-78=29277+658+690=1625759-17×26=317860÷2÷2=21556÷7×52=416103×7×3=2163528÷(767-759)=66128+(404-278)=254147-(71-11)=8742×16=67218÷9×12=24625-25×12=325958-85=873924÷7÷6=22249÷3+771=85417×(254-205)=833355+704-463=596874×(117-108)=7866897÷3+583=882357-50×7=7775-36-21=718821×6-604=4322456×(468-465)=1368517+730÷5=663432÷2÷8=27796-19×21=397376÷4×87=817898×41×3=12054397-129×2=139(164-149)×62=930387+(200-60)=52710×4×71=2840873+121+815=1809314+155=469437+706-758=385153+26×8=36152×(616÷7)=457655×10=550136-(414-320)=42761-266-254=24134×(208-201)=2386.9-1.1=5.8915÷3=30591+166×3=58920×3×99=594054×2×4=432303+84=38790×(601-526)=6750194×(10÷5)=3888/9-1/9=7/97.0+0.3=7.3942×(783-776)=6594966÷3×9=2898781-483+429=72736×11÷2=19847×(687-606)=3807246-36=210262÷2=13152×58÷4=754800×(56÷8)=5600100-88=12520÷2=260947×8÷2=378830×2×5=300214×(26-23)=64281×(589-586)=243397+12×19=625110+344+356=810324÷9×6=216933-95+912=1750194+236-233=197612-27×19=99542×9÷2=2439(499-410)×11=979221×(422-419)=66335×13×2=910562-27×13=211121+227=348765-483-70=212180÷9÷5=4370+138+812=132012×64÷4=192164÷(630-628)=82120÷8×23=345336-177+628=78789.3-66.4=22.9421-66=355483+167×2=81713×8×3=312327÷(15÷5)=109412-44=368403-18-37=348426÷(2×3)=71(386-168)÷2=109448-15×20=14830×(60÷6)=30021×39+378=1197124×6÷2=372624÷4÷4=3911×(268-221)=517110+(239-193)=156845+28×5=985403×(10÷5)=80640×22×5=44002/7+4/7=6/7874-32=842461-(193+144)=12412×5×90=540028×12÷2=168306÷(192-190)=1531.0+4.6=5.6271×2×9=4878177+(382-238)=321260÷(204-199)=52357-343=1418×52÷8=11710×28÷4=70593+(915-613)=89522×13×2=572980÷(12÷6)=490862-64×4=60628÷(16÷8)=14204×3÷9=68193-450÷5=103380-(183-181)=378536-486=50854÷7×6=732931×(103-96)=6517624÷8÷3=26585×(63÷7)=5265802-606=19660×(808-715)=55804.7-2.1=2.69.0-4.7=4.3182÷(18-11)=2631+31+170=232280÷(63÷9)=4029×4×8=928476÷(450-448)=238400-938÷7=266354+212×3=990(470-225)÷5=49112-57=5569+318-171=21650×15=75035×94÷2=1645127×(879-873)=762183+265=44825×3×15=112532÷2×3=48944÷8=118420-12×19=1921/8+5/8=6/8416-(139+114)=163304-47-63=194104÷(283-275)=13364×(72÷8)=3276376-23×16=8465-20×9=28510×18-66=114331+65+189=58525+333-92=266147÷7×42=88228×(328÷8)=114818÷9=2820÷2+53=46344×(632-615)=74825×(48÷4)=300420-(42+97)=281(521-475)×55=2530438-(99+249)=90192-(299-109)=272.2+23.1=95.3240×(42÷7)=14403.9-1.6=2.3308×(244-235)=2772414+(485-52)=84720×(215-175)=800483÷7×48=331237+651+165=853237-(94-88)=23131×14=434795÷(385-380)=159125×6=7504/8+3/8=7/8311×3-796=137888+53×3=1047144÷2=7226×3×28=2184480÷6×57=4560322×(40÷5)=257622×14-265=43437-23×14=11568×4×6=163282×2×5=820478-195=28321×(360÷5)=151257×(75÷5)=855233-384÷4=137476-421+120=17537×10-182=188136+166×3=63465×(486÷9)=3510658÷2=32912×(225÷9)=300580+967-683=86436÷(42÷7)=6820÷(20÷5)=205345+642÷6=452525÷5+204=309270÷(10÷5)=135346+241+305=892333+48+99=48091×89×6=48594496+664-501=659911-29×7=70814×4×73=4088346-14×18=94586-(954-648)=280213×(171-168)=63921×3×89=560716×18÷4=7277-20×2=37194×3×9=5238366×9÷2=1647658÷(327-325)=32993×4-29=343480÷(473-470)=16061×12-151=5815/9+4/9=13.4+9.2=12.614×7×88=8624228÷(12÷2)=38784÷8÷7=1484×77×4=25872686+58×10=1266482-14×21=188286-72÷6=274(539-410)÷3=43656÷(2×4)=82734×(63÷7)=6606498÷(21÷7)=166816÷8÷3=34213-924÷7=81362+(966-62)=1266887+344+128=1359864÷8÷2=54796+55×10=1346121×6=726524-145-39=340453+121+200=774629+703+680=201213×(32÷8)=52919+17×18=1225324-819÷3=51154+(66-41)=179149×(16÷8)=29814×25÷5=70533-187+288=634943-459-107=37713×3×83=3237547+73+959=157928÷(156-152)=781÷3÷3=9499-158-234=107850÷5×6=1020444÷2÷3=74384+90-127=347930-(986-441)=385(209-198)×43=473664-273÷3=57318÷3+13=1954÷9×28=1689.4+4.6=14.028×37×2=2072(413-59)÷2=177156-21×6=30123+164=28786×81×4=27864489-544÷2=217302-(996-715)=2127÷3×68=61263×(72÷8)=56774×86=6364196÷4×55=269582.3-37.0=45.313×3×40=1560162÷6×42=1134681÷3=22745×2÷3=30500-19×15=215510÷(3×2)=85(999-964)×80=2800735-(324+30)=38187×20÷4=435303+(296-177)=4225/8-1/8=4/8287×6÷7=246443-223=220317-(42+132)=143388+27×3=46917+(306-212)=111723÷3+158=399229-62-135=323/5-1/5=2/5427+(360-238)=54963×(840-762)=49146.3-4.6=1.7292+91+379=76215×(405÷9)=675164-261÷9=13549+325-225=149763-(475-460)=748343+28×6=511617-732÷4=434970-808-128=3416×27-253=179460÷5÷2=46827-(945-868)=750368÷(4×2)=46226-909÷9=12536.4-7.6=28.86.4-0.3=6.1872-33×15=377656÷(2×2)=16431.3+14.1=45.4382×2×7=534837×10-156=214864-493=37112×17×3=61226×3×70=54606.1-5.5=0.6861-76-32=753422+143×4=99420×17-134=206875+158+532=156543×37×9=14319621-502÷2=37012×(70÷7)=120390-21×12=138708÷2×7=2478165-756÷6=395.4-0.3=5.1519×(63÷7)=4671936÷(519-513)=156304×3÷2=45626×25÷2=32592×10-56=86436×20÷8=9011×71-753=28440-40×10=40(817-208)÷7=87506-23×22=0466-222+115=35956×99÷4=13868.4-2.6=5.889×47=4183890+88×7=1506294+14×11=448904÷(4×2)=11351×(49÷7)=35713×6×89=6942496+12×23=77265×78÷5=10141/4+2/4=3/4(50-26)÷6=432×(189÷9)=672630÷9×6=42028×44÷7=176408-24×11=144865-841+306=330(951-923)÷7=4147×(40÷8)=73594×25÷5=47051×(294-217)=392768×97=65966.8+4.2=11.049×60=294068×91÷2=309427×(140÷4)=945184+232-157=259495-(212+183)=100536÷(2×4)=67202×(18÷9)=404102÷6×42=71416×21-73=26326+626-333=319135÷9+155=170393-(342-279)=330995×(679-676)=2985501÷3=167439×7=3073481-456+38=63891×5-93=436262.7-57.4=5.312×5÷2=30877-57×8=421922×(16÷8)=184414×21-255=3956÷8×7=49579×4÷6=386370-128-68=174157+111-136=13218×17÷9=3415×4×89=5340360÷(847-841)=60344÷(158-154)=86732÷4×9=1647995-19×50=4516×3×19=912428+482×2=13927.0+3.2=10.24/8-3/8=1/8288÷3÷3=32224+45×21=1169269×4÷2=538408×2-378=438118+14×43=720399÷(42÷6)=57481-(158+121)=202826÷2=413454+400÷8=50411×26-23=26330×16×2=96059+428×2=915280+(959-702)=53760.4+28.5=88.9478-(227+241)=10357-12×28=2113×6×58=4524863-(136+296)=431465÷(27÷9)=155343÷(49÷7)=4912×2×3=7228×13-87=27769-245÷7=346.4+6.8=13.2438-(307-133)=264205×2÷5=823/6-2/6=1/6308+281+298=88792+28×4=204192+10×42=612726-205×2=316(185-176)÷3=399+(992-61)=103077+406+164=647566-458=10832×2×6=384328÷8=41455-95=36010×14×4=560750-74=676996-857+305=44487×9-468=31512+(838-804)=46302÷(397-395)=151535+308÷4=612530+22×12=794(354-70)÷4=7190÷(3×2)=1536×19-683=1170+10+714=894115÷5=2328×2×57=319272×12÷6=144280-(101+147)=3288×42=3696240÷5=48(546-219)÷3=10975+570÷2=360316+16×11=49228×15÷6=70144÷4÷3=1211×61=671112×(462-454)=896410×5÷2=102510×93×9=8370255+(342-34)=563496÷(32÷8)=124716÷2×5=1790124×5-588=32236+366+279=881(357-189)÷3=5686+25×31=86114×5=7028÷2×7=98671+(627-272)=102681×3÷9=27596-23×21=113138+132=27012×(176÷4)=52847×8=376570+(713-252)=103114×43=602954+976-117=181378×8-83=541115+516+389=1020108×7×2=151248×45=216040×22÷8=110130÷5×93=2418316-960÷4=76336÷7×12=576774-488+390=676318÷(297-295)=159712÷8=89100+84=184235+240=47524÷(24÷4)=463÷3÷7=3356+70×2=496189÷(3×3)=2130×(261÷9)=8701.9+2.2=4.1436+730÷5=58225×18-276=17457×2÷6=1917×6×5=5105.3-0.6=4.7776÷8+710=807392+(336-216)=512354÷3÷2=59437-196+30=2716.0-3.8=2.212×35+118=538280÷(21÷3)=40456÷8×28=1596425-704÷8=33798÷(49÷7)=14172÷(2×2)=43212÷2=106846+310-777=37990×3+401=671982÷(12÷6)=491791×8=632856÷(14÷2)=83.9+6.8=10.7425-382+327=370224+253=47748×83=398483+232=315670÷5×3=40247×3+717=85894×(225÷3)=7050721+26×36=1657768÷8×59=566417×7×5=595324÷2×7=1134286+202+353=841825+210=103522×4×73=6424212-522÷6=12511×10×9=99020×25+264=764983-875÷7=858450×2÷3=30017×(40÷8)=85728÷2×7=2548451×(289-280)=4059112+(351-119)=34499.4-67.8=31.6350-(140+54)=156434+(380-198)=616133+25÷5=138448-80-68=300244÷4×8=488937-471=466796+216-374=6382/6-1/6=1/624×3×15=1080957+999-399=155765+202-102=165936÷(16÷4)=23416×51-31=785264÷(72÷9)=33230+(359-278)=311466-(881-541)=12654÷3÷3=683×10+144=974648÷(4×2)=81404+68+402=874442-26×13=104264÷(2×2)=6617×71=1207286+(717-404)=599544÷2×5=1360224×3-168=504114-12+79=181(323-299)÷2=12333-74×3=11121×17-76=281293×4-219=95342×2×62=5208241-100-75=667.0+5.7=12.7286+952=1238660÷(40÷8)=132599-449+88=23819×(180-171)=171600-27×17=141114÷3÷2=19(552-318)÷2=11710×89=89078÷3×27=702924-132×2=660131-162÷9=113(478-240)÷7=3467×5+455=790395+25×15=770287+130=417763+702+35=150041×2×6=49221×41×4=3444333+194+372=899343×2÷7=98528÷(42÷7)=88377×9-540=285336×17÷3=204144×6-484=380672+775=1447419-211-202=69.1-2.7=6.419×10×4=760588÷(900-893)=8436÷9×38=15215×3×77=3465964×(16÷4)=3856691-98×4=29915×6×4=36097.8-47.0=50.8416÷8÷4=13333÷(498-495)=111953-528÷4=821672+510-563=61949.1-11.9=37.215×(232÷8)=435805÷7×4=460100×8÷4=200954-310-340=304482+40×12=962264÷(2×4)=3314×18÷3=84850+178=1028522+515-895=142980-861+991=1110113+433+36=582413÷7=59366÷(3×2)=6159.9-8.2=51.718×64×4=460811×72-20=77276×2+140=29295+22×38=93133×4=132164×(177-170)=1148154×3×2=924100×3×8=2400417+81×8=1065896-745+468=619477-174×2=129240÷8×6=180296×2+127=71916×31+417=913367+84=451138+(641-35)=744593-(105+33)=4558.1-2.4=5.7930÷2÷5=93230-105+89=21410×10=100309-41=268620÷2+698=1008462-26÷2=449256+139-312=8397×3×2=582248÷(2×2)=62487-31+396=852(424-13)÷3=137132×(50-45)=660377-41×6=131187+492÷3=351185-51×3=32613+138×6=1441906-(797+70)=3966×15=990638-(619-582)=6012/9+7/9=1344÷(2×2)=86159+16×29=623(824-64)÷2=380105×3×2=630966-187×3=40593×21=1953(656-590)÷2=3315×(343÷7)=735112÷(