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837÷9×4=(411-114)÷9=23×39-816=878-(842-663)=256-324÷4=273+398+538=(591-511)×19=23×21×2=201×(12÷6)=894÷(2×3)=145×(24÷6)=105÷(381-378)=34×6÷2=(262-181)÷9=743×4-530=281-23×10=152÷2×46=714×6÷3=279×2÷6=114÷3=415+648+401=935+54×7=36×22÷3=393÷(12÷4)=15×16×3=6.4+5.7=949-15×49=860-(508+188)=466-164×2=317-10×26=210÷(48÷8)=4/7+2/7=873+131×2=111×(420-411)=12×10÷5=25×3×30=229×(28÷7)=74+975-509=17×5×76=385×2=947-(448-404)=9.8+10.0=6.3+8.7=460-298=123×(18÷3)=3/5+2/5=(473-462)×67=32×9×3=56×11-343=600÷2+934=8/10-1/10=177×5-271=72×5÷8=522+(899-573)=805-34=163-(120+19)=28×12+149=669-431+905=472-18×26=627+61×16=492÷2=166÷2×8=463-(401-347)=256-39×2=428×9÷4=336÷3=16×2×98=277+169=976÷(2×2)=4/7+3/7=14×24÷2=8.5+3.2=30×(141-136)=385-49×3=329-208÷4=19×35+401=379-(25+327)=14×(333-296)=13×97×7=740-(950-542)=805-31×16=90÷6×30=472÷2×4=90.0-40.4=15+702÷9=472×(241-235)=389-11×17=18×4×34=241-108-99=850×4-785=549+391-795=487-32÷8=300-(322-30)=228÷(3×2)=810+204-480=327÷3×8=347-278+311=688-(38+58)=628×3=125×3×8=848×(172-163)=435+905=72×(139-49)=600÷3=16×26×2=440÷(2×4)=832×(27÷9)=439-66-227=45×2×87=85×89×3=158×(18÷6)=31×(135÷3)=10×(119÷7)=16×(324÷6)=747×4-350=67+699-138=89×(359-352)=63÷(3×3)=253+16×11=726-42×9=15×5×74=233-19=(862-542)÷2=873-558÷2=808÷8×5=77.7+14.9=910÷5×4=23×5×6=325+(577-553)=217-11×7=603×5-33=966×(633-628)=302÷(16÷8)=66+55=817+(984-361)=52×98=546-348=26×14-168=300+154=10×64-492=309+788÷4=496÷(56÷7)=41×3×6=30×11-49=52×2×5=124+216-235=776-216=84×7÷4=11×10÷5=284×(74-71)=358+(422-386)=389-11×25=398-368+182=228-(451-445)=26×82=2.6-1.6=36×16+21=14×71=625×3=140÷4=9.8+2.2=904÷(32÷4)=97×59×3=64÷(2×4)=36×10÷5=906-(977-914)=915-244+564=306×2-249=(830-238)÷2=366+39×12=199-16×11=70÷7×27=198÷6=372-108×3=784÷(4×2)=234+10×22=525+428-810=939-742-169=(445-388)×89=294×9=584-(196+322)=70÷2×8=730+868÷4=385÷5=464÷(4×2)=22×(482-470)=22×(192÷8)=20+(126-91)=7/9-1/9=576÷8÷6=16×12-172=354×2÷4=258-18×9=387-95×2=67×46=324+99=96÷(12÷2)=231-119=42×9×2=52×70×5=117×8=101×(357-348)=274-87+775=37×3×4=979-(912-874)=33×56÷2=976-(561-320)=(469-304)÷5=373+600÷6=976+481-228=84+148×3=(642-408)÷2=144×5÷9=3.0+8.4=164+218-48=22×4×80=35×9÷5=854-22-618=59×10=726+810÷9=468÷(48÷8)=32÷4=722-(193+380)=(96-47)×15=850×6-416=(403-381)×30=820÷5÷2=14×23÷7=4.5-1.8=470-98÷2=24×3×24=35×(125÷5)=78.6-74.3=930-(405+352)=765÷9+797=102+238=22×(20÷5)=91.4-19.2=35+42+23=11×6÷3=99-31+35=753-10×65=35÷7×2=986-859+320=41+371-242=252÷(3×3)=(542-185)÷7=71×3×9=796÷2×7=255÷5=28×28÷7=11×62=180-(356-309)=328×(426-423)=66×(320÷4)=507-168+92=600÷(15÷3)=10×8=63+226×3=56.4+9.5=297÷3÷9=128÷(16÷8)=255+312+413=3.8+4.3=123+543+19=85×8-252=942÷3÷2=62×40×3=446+384+749=11×9×21=17×5×66=3/7+2/7=444÷(825-819)=82×40÷4=79×10-335=105+55×14=266×3=(867-759)÷4=568÷(243-239)=854÷7÷2=175+540÷5=357÷(188-181)=10×38-14=390-263=380+392-150=166+106+557=920-392-445=321-(512-491)=139×4=470-(339-133)=429+(435-327)=513×(63÷9)=1/8+6/8=320-405÷5=441÷7×2=25×17-221=308÷4+553=17×3×25=753+18×5=966+175×5=381×2÷3=328+(996-679)=57×5×3=246-(224-53)=14+15×44=47+159=18×(24÷4)=10×9×43=872÷(2×4)=972-26×20=252×3+63=11×(270÷6)=347-462÷3=37×20=456÷(2×3)=696÷6÷2=66÷6=122×8-522=550×9=414-(291+26)=29×2=48×25=28÷(24÷6)=68×70×7=63.9-8.7=20×12×2=259+62=60×10=660÷(3×2)=79×(64÷8)=98+47=32÷4×80=30×59=52÷(2×2)=454-11×24=33×14×2=25×(97-83)=438÷(2×3)=38×(392-316)=96×9-163=408÷(3×2)=914-293×2=808-198-20=40×5÷8=433-33×10=328+164×2=112÷7=452÷(682-680)=988+12×15=445-331+136=106÷2×57=351+588=48×4÷8=994+977+441=21×4×42=270÷(3×3)=732+799+650=1.7-1.5=840÷6÷5=933+541+172=148×2+424=491-(275+168)=738÷6=174×3÷6=859-34×25=29+(684-580)=105×2×4=58.0+36.8=524-239×2=(395-209)÷2=29×16÷8=80×2÷5=460-81×2=9.9+4.5=363+(398-165)=833×6÷3=655-(337+73)=2.3+34.0=785+527+836=218×3-372=304+(694-455)=766-194=854÷7×9=927×(197-190)=44×14=498÷6×38=42÷3=47×15+83=2.4-0.5=455÷5×2=51+421+433=3/7-2/7=437×2×6=577-(95+133)=304+146=70×9÷3=18÷6×17=866÷(49-47)=683+45×11=35×(80÷5)=14×13÷7=389+515=718÷(603-601)=341-(236+25)=18×2×45=948÷4=131+428-481=426-29×5=(483-444)×18=426-(435-254)=178×2+53=83×14÷2=27×13×2=185+11×37=33+421-83=301+945-480=33×29=888÷(580-578)=816÷(24÷6)=(322-147)÷7=9.9+8.6=896+916=705×8-965=24×40=196÷2+158=285×3-303=268÷(12÷3)=176+596=922-41×11=16×38÷2=342-44×4=131×(167-164)=498-(292-152)=394+59+84=324×(674-669)=307-266+408=618-493=108÷6÷3=432÷(18÷2)=395+102×5=317-227=578×(494-486)=439-17×21=661-(184+66)=578÷2=465÷3+485=583×(81÷9)=357-23×14=418-359+362=356-295+41=61×(80÷4)=41+453-71=110+15×2=180+123=73×(433-343)=37×2×60=909×(63÷7)=92×(45÷5)=4/8-2/8=302×(12÷6)=110×(484-476)=934-(327+477)=490-720÷3=655÷5+992=264÷3=72×98÷2=99×26=438-(94+47)=781-214-313=974-676÷4=870-391-437=272×(150-147)=91×(396÷4)=483+320×2=10×14+409=57×54=698×7÷2=470×3=791+(579-172)=21÷(12÷4)=336÷3×8=494-(479-22)=135÷(40÷8)=86÷2×58=4/7-1/7=78.6-26.4=66×(52÷4)=244-(17+106)=510÷5÷3=494-344+321=59×(101-85)=12÷2=595÷5+111=663×(298-291)=23×5×4=131+42×5=27×(80÷4)=573+(633-405)=20×4×75=44×2×31=950+30×33=686×7-439=499-(362+90)=32×26×6=225-(208-55)=6.5+50.3=151+10×37=241×2×3=227-(46+38)=210÷6=387-94×4=85÷5×46=567+287-728=579+949+416=365÷5=58×(99÷9)=556÷(726-724)=60×(160÷4)=475+(157-16)=353-(331-204)=31×3×96=251×8-684=21.9-18.7=19×12÷4=80×(579-486)=(539-434)÷3=684÷(2×3)=336-57×3=176+255-65=99×10-567=555-87×3=386-206+292=12×7×15=488×(15÷3)=38.2+26.4=426-227-99=810÷9÷9=21×(504÷6)=462÷(343-336)=35×2×3=13×5×84=825-(371-110)=240÷(2×3)=18×2=10×97×8=(497-474)×40=229×(14÷7)=289+47-122=(825-769)×40=978÷3+584=30÷(579-573)=114×(27÷9)=38×64÷8=922×(809-800)=274+383=88÷(43-35)=66÷6×30=196÷2÷7=(414-259)÷5=195×2÷6=984÷4÷6=255+174×2=225÷9÷5=445-46×5=267+82×7=166-74=387÷9×37=229+50+863=552÷2=21×17-270=341-130=33+179×5=400÷5×39=53×92×8=532-(970-795)=906-256-12=337+95-303=206÷(199-197)=310-267-32=125×5×3=274-16×15=63×15-25=107+175=746+712+903=252÷2=442-252=34×24÷6=217-152=53.4-50.9=(300-96)÷3=509-(309+111)=344-276+64=380-260=184×(234-225)=563-123-138=12×20-61=8.4-4.5=241×3=78×8÷6=748÷(473-469)=(411-27)÷6=413÷(35÷5)=29×17-88=384-12×27=33×97=115-276÷3=166+711+388=5.7-2.5=513+764÷4=655-482=115×(172-166)=422+40-271=401-(278+75)=78+(332-135)=455×6=5.9+4.7=63+335-45=460-245-32=5.5-1.6=414÷(15÷5)=420÷5÷2=726-259=930+13×36=(819-384)÷5=665+111+104=436-(73+257)=9.7-1.5=232÷8=40×2×51=206+802÷2=59+266=428+774÷2=8.7+1.4=12×40-244=34×24=49×(938-889)=336÷(14÷7)=126+23×6=812-696÷6=12×8×98=401-772÷2=81×(20÷2)=877-380-356=407-339=601×7-408=4/8-3/8=606÷(2×3)=676-379+403=291-219÷3=392×2+107=317-108=19×3+116=601×(870-861)=25×(160÷4)=560÷4=46×(12÷3)=134×2×4=94×(344÷8)=192÷(4×2)=10×66÷3=56÷(14÷7)=68.9+1.2=9.7-8.3=67×35×7=640÷(2×2)=2/8+3/8=46+27×14=168÷7÷4=7/10+3/10=255+206÷2=27+(195-80)=9.7-4.6=18÷3×12=639÷9×68=978-91×4=659×(16÷2)=609-(13+503)=24×55÷6=385-33×3=80÷4×38=12×67+448=612-58×3=123+361=487-134-64=376-80=168×(301-297)=5.9-1.3=16×(70-35)=14+148+668=137-(638-637)=(359-293)×30=76×8×3=422-28×11=17×16×3=31×(234÷9)=115×8-193=423-255÷5=360-30×11=(372-108)÷6=46+443+257=455÷(56÷8)=84÷(285-283)=436÷(12÷3)=13×5×68=6.4+3.4=(961-777)÷4=303×3=117÷9×24=22×11×3=27×65÷5=56+440-163=791+29×6=122-(394-332)=230×(32÷8)=(338-242)÷3=204×3+621=85×(551-530)=320×(59-56)=526÷2=(260-200)÷2=16×97÷2=89×9-322=471÷(12÷4)=40÷8×54=12×53=33+590+369=30×48×3=67×48÷3=104÷(2×2)=639÷(3×3)=(100-61)×13=3/8-1/8=168÷6+507=18÷(42÷7)=74×86÷2=910÷2×3=102÷(24-21)=672÷6=491-(73+233)=205+39×10=54×15=214+19×33=473-96-302=507-750÷5=10×6×76=859-(104+313)=(927-393)÷6=756÷(2×2)=65.5+22.8=179×(28÷7)=71+240×2=661-42×12=1/7+5/7=388÷4×81=365×8÷2=350+(137-112)=427-(343-184)=920÷5÷8=15÷(987-984)=179+232=14×17-102=84×69×4=188×4=141-110÷2=71×3=22×(50÷5)=90×4×3=688÷4+482=385-192=266÷7×22=235-13×18=447-96=208+(879-145)=131×4=83×(132÷6)=276÷6=472-(234+213)=7.6-6.7=110×(18÷2)=216÷9×86=39.5+21.8=252÷(48÷8)=582-(50+344)=456+612=46×2×63=953-821+515=405÷(15÷3)=72×84×4=613-130×2=180+(468-267)=426-138×3=21.0+54.8=30×12-204=15+186-109=245-27+40=534÷(688-682)=16×6×9=396÷2×5=78×13÷2=80-16=97×5=222÷3×7=166×5=723×(30÷5)=14×(222÷6)=189×4÷6=206-95+150=165+(305-156)=372÷3=93×5=122+123-243=665-247=80×(702-610)=293-344÷4=102÷3×37=476÷(897-895)=393+404×2=17×19×2=249÷3+210=244+(689-505)=879-345+171=630-(542-460)=93.7-7.4=91×4-332=138+311-274=499-528÷8=48÷8×80=10×87÷6=163×3×2=253-72÷8=15÷3×94=16×27-272=666-24×2=63×83×6=390×8÷3=456-(27+70)=11×22-72=722-202×3=142+323+214=808÷8×2=84×(24÷8)=19×20×2=385-28×6=774-55×10=113+88=857-732+749=(718-478)÷3=212÷(630-628)=23×3×97=(599-194)÷3=480÷2×8=492-121-155=356×2×3=768÷6×8=45÷(40÷8)=183÷3=10×81=11+61+700=268+124-157=810÷3÷9=611-(198+358)=138+284-184=952÷2÷7=343-182+318=300+14×25=82×32×2=982-576=452-186÷3=495÷5×64=235÷(490-485)=270×3÷2=740÷(2×2)=455-845÷5=333÷9=(492-172)÷2=650÷(20÷4)=951-845=315÷(204-199)=161×6-412=216÷(2×3)=(444-416)÷7=597-351÷3=394÷(189-187)=47+276=267+97×6=304-16×10=96.2-34.4=390÷3÷5=598÷2=163-64-34=41×12-45=(218-46)÷4=22×10-208=727×4-249=38×(140÷2)=45×4÷5=541×(49÷7)=546-144-135=27×33-108=261+15×25=58×3=294×2=126÷3÷3=203-912÷6=14+23×32=124×5-452=315÷9×23=4/10+6/10=409+43×6=335+912÷2=11×8×63=326-56×4=11×28÷2=702÷(2×3)=720÷9×7=577-393+13=22+(935-456)=63×71=281×3=16×3×13=358-14×3=470-124=14×45÷7=400÷5×60=82+40×9=357-103-57=49×20+185=63×81=268-257=37×4=418-(163+84)=19×25-205=823-445+385=494÷(12÷6)=140-88+30=855-267-416=899-246-367=488-155-288=713×3-55=(437-113)÷2=775-14×44=747-(72+38)=444-196+519=151×(10÷5)=264-14×18=36÷6=36×71÷3=111-(886-814)=531÷3+414=285×3-299=41×21÷3=(595-427)÷4=578×2=450÷(3×2)=867÷3×9=554-156=457-179-221=938÷7×4=26×19-171=767-85=32×25÷2=1/4+2/4=15×26-29=126÷(3×2)=45×2×88=45×5×2=(99-84)×10=468-528÷6=277+67-252=301÷7×3=393÷3+395=54.0-9.2=22×19×2=240÷6×3=85×2×7=641×4-893=346+360÷6=140-31-90=531-378÷6=74+406-265=301-244+390=629-13-594=714÷7÷6=5/10-2/10=50×9=472-12×13=466×2-282=102+323-36=9.3-9.0=425-606÷6=742÷2÷7=(287-249)×27=347-51×2=2.8+1.4=720÷9+237=770+51×9=238+125×3=68×19×3=327+469+45=60÷5×28=369+40×10=999-11×77=105×(480-475)=43×(285-279)=529-11×48=85÷5×25=30×2×57=840÷7×5=903-139×2=449+(466-437)=9.2+2.9=50.4-12.6=462÷(2×3)=92×8-219=42×22×9=164×3×2=46×7÷2=43×(69÷3)=192÷4×7=747×9-438=13×3×22=415-(728-510)=(424-64)÷5=11×(178÷2)=247+909-99=19×(108÷4)=978÷(131-128)=62×(560÷8)=135+498÷3=242+(406-309)=441+117=25×23-26=212-560÷8=462×(15÷3)=7.4-6.5=56÷(481-474)=120+845+153=822÷2÷3=360+240=10.0-8.8=516÷3÷2=38×6÷4=148×5÷2=366-984÷4=704÷(56÷7)=(316-76)÷5=71+960÷2=202-63÷7=53×14=978-30×28=219-44+154=202×(423-414)=24×(588÷7)=172+11×24=584÷(2×4)=942÷(2×3)=401×5=6.5-1.0=393+(830-777)=280+(611-136)=832-106=810-(554-197)=81×(497÷7)=64×7÷4=988-152-613=914-779=18+230+112=478×9÷2=45÷(3×3)=366÷(762-759)=921÷3+700=60×7-236=413-167-232=6.7+6.5=451×2-413=149+459+253=36×2×87=14×70-870=19×(213-174)=740+564÷4=40×10-41=(630-222)÷2=(941-149)÷2=396÷3×8=820÷4÷5=803-543+74=762÷6×9=83×3×4=77×12-262=9.7-3.5=252-(985-869)=543+956-879=24×17=317-456÷6=107+177=342÷2÷3=31×13=12×10×2=568+59×8=1.9+2.2=202+85+191=73×(787-756)=40×5×4=386÷(866-864)=937-771+72=406×2-623=456×(18÷2)=622×(509-503)=645×5-387=896-(557+122)=(535-449)×24=178×5÷2=168÷3=12×31+11=890÷2÷5=208-(71+52)=10×(441÷7)=98×71=141+(342-55)=33×3×64=326-476÷2=968÷4×6=268×2÷4=417-14×16=306÷6×10=700+570=28×10×3=342÷(3×3)=312÷(14÷7)=62×96=166×(36÷6)=894-319-134=19×28-109=963÷9×6=608+275=16×89=811-311+944=168÷(24÷8)=72+174÷6=770-121=7.5-6.0=332×(624-615)=201-127=528÷(2×3)=258÷(297-291)=36×21=23×10÷5=79×(56÷7)=43×75=309-(105+149)=600÷(2×3)=88.5-14.7=207-13×9=476×5=20×7×3=761-245=97×24×6=376÷2÷4=405-452÷4=1.3-0.6=683+377=806×4-596=286×9=209×2+306=236+177=346×6=72÷(48÷6)=222-188-16=51×(192-189)=720-(314+359)=11×29-32=966÷7=384×2=492÷(125-123)=19×(464-421)=231×4÷6=180÷3÷6=620÷5=290-(29+162)=62×12-426=790+(796-10)=761-(275+121)=12×37×2=1.2+1.8=285-846÷9=0.9+7.0=624+52÷2=279-(437-167)=40×(456-443)=70×33=52×59=540÷5×8=246÷3×67=935×9=400+(377-362)=128-66+174=144+338=111×(322-316)=85.1-20.8=190×4÷5=275÷(141-136)=266×2-338=696÷8×7=174÷6×23=(425-137)÷2=462×9-102=504÷3÷4=499-248-100=6.7-2.9=418-229+33=687-41=19.8+1.8=6.5+0.4=3/5-1/5=556×(12÷2)=838×4=72×(121-118)=647+(780-373)=20×6×4=996÷4×6=515-(515-189)=340-36×4=49×14÷2=980÷5÷4=183+23×16=8.1-0.3=193×2+689=567-(225+100)=596+232+703=425÷(15÷3)=179-(137-122)=54×10+675=883-540=233+96=299-245-33=64×73÷8=312÷6×96=738+693-433=470+90=485×3÷5=235÷5×13=416-644÷2=726×(691-687)=849-22×31=775-774÷6=258×(18÷9)=76×10÷2=286-140×2=234+338=204+(412-397)=492×(20÷5)=945+74-42=342+248+402=102÷6×12=387-20×12=876+269+417=940+987-684=5.4+8.0=574-(636-357)=17×12×4=723-500=14×19×2=189÷7=159×(190-184)=632-39×6=49×(946-913)=432÷(120-112)=29×14+31=93×8-268=156×5×4=1.4+8.7=19×(455÷5)=13×65-377=75×(16÷8)=978÷3=32×(351÷9)=356+747-554=786+290×2=624÷3÷2=433-198-123=336÷(3×2)=86×53=6/10-3/10=316-45×5=315×(145-142)=498÷(24÷8)=266×8÷7=420÷(285-283)=12÷(624-620)=320÷(323-315)=534+30×10=(905-350)÷3=821-(784-272)=51×(333-327)=9.2+5.2=416×8-25=365+16×26=318-(117+29)=282-(250-81)=333-(423-202)=19×10×4=122×6÷2=47×4=901-554-250=246÷(360-358)=840÷5×6=71×(477÷9)=777-792÷3=572+305=13×6×2=2.9-1.2=30÷2+276=282+214+224=251×(36÷4)=318+182=15×4×38=666÷9×20=389+(344-273)=425+998+277=(379-181)÷2=(208-34)÷3=429×2-813=976÷8÷2=875÷5÷5=809-576-124=159×(122-119)=89×5×2=473-29×12=318÷(18÷3)=197+136÷8=350-21-78=24×(331-320)=324÷6×93=(901-815)×64=482+253+233=224-57=234×9÷2=28×3×5=436+(320-217)=8.5-7.8=13×33×2=232×2+489=331×(36÷9)=11×14-130=483÷3=1.5+1.6=314+145×2=820÷4+140=330+21×13=711-15×40=(911-881)×77=950+606÷3=355÷(157-152)=528÷4+476=3.5+3.9=544÷2÷4=969-(852-300)=240-13+256=153×5÷3=17×12-180=166+222÷6=990-77×5=79×(102÷6)=111×2+417=2/4-1/4=312÷3÷2=153+493=179+114×4=66×6÷2=144÷2+383=84÷2÷2=358-(238-175)=30×2×89=72÷3÷2=12×62=978-351÷3=13+(420-182)=68-(44-21)=(121-81)×22=29×6×2=1/6+2/6=294÷7×9=935-117×2=520-315-197=806+133+230=886×(325-316)=340+949+996=15×(106÷2)=2.3-1.7=128-102+64=341×2×5=107+392=176+(404-269)=420+(187-130)=(454-38)÷2=735-153×2=120÷3×13=172+(354-353)=873÷(3×3)=(361-235)÷6=11×4×24=518+10×88=27×18-30=33×88×7=14×14÷7=936÷(54÷9)=980-17×23=480-29=27×28÷3=175×(15÷3)=13×76-89=156÷(203-200)=881-24×8=368-213+146=(385-352)×23=162÷3÷3=(449-423)×11=472÷(2×4)=1.6+2.2=251×2-270=247-(232+14)=123÷3=88÷2=31×18=395-11×27=180÷6÷3=120+391+328=309+20×31=1/3+2/3=8.4-5.8=240+202=10×(232÷4)=62×(30÷2)=112÷(394-392)=85×86÷5=126×7×8=702÷9×22=711÷9×8=26×18×2=66+(470-350)=14×32÷8=50×(313-243)=(409-97)÷8=852-10×68=12÷3×62=546-415+533=13×(80÷5)=267+174=958×(238-234)=72-174÷6=58+364-419=50×85=328-13×8=128÷8×60=273÷(15÷5)=334÷(225-223)=396-(370-186)=4.6-1.4=56×3-77=492×4=963+101×5=594+891+97=940×(878-874)=416+11×58=123+101-180=(678-654)×42=135+45×11=299-11×27=31×3×79=138÷2+150=93×78÷6=29×24=286+271×2=60×(24÷3)=12×25×2=948+914-872=320+261+250=331-15×17=354+760-436=11×(133-45)=770-(58+383)=12×4×21=(418-403)÷5=77×12÷4=623+(346-329)=14×5×99=148×5×3=63×17=306÷3=894-671+824=7/9-2/9=443-(228-94)=15.7+58.0=89×(136-132)=453+(480-99)=111×2=456÷4×7=468÷(10÷5)=822-32-119=166+(673-85)=162÷(15÷5)=923-84÷4=35×3=44×5×3=38×2×40=10×44-161=18×(176÷4)=20×40-494=129×2×6=288-15-70=378-69-192=252-216+393=5.4-3.1=419+17×10=29×(306÷9)=1.1+9.6=51-48+31=83+77+435=168÷3×4=380×(413-409)=(746-626)÷6=1.7+0.9=451+94×7=392-504÷8=77×5×6=330÷2×3=684+728-178=116÷(419-417)=42×21=(179-160)×45=637×6=25×(42÷7)=17×39=171-70×2=75×76×6=845÷(45÷9)=151×3×7=797×(35÷7)=401×6=162÷(3×2)=280÷2×3=1.8+0.6=11×26-22=187+18×49=参考答案837÷9×4=372(411-114)÷9=3323×39-816=81878-(842-663)=699256-324÷4=175273+398+538=1209(591-511)×19=152023×21×2=966201×(12÷6)=402894÷(2×3)=149145×(24÷6)=580105÷(381-378)=3534×6÷2=102(262-181)÷9=9743×4-530=2442281-23×10=51152÷2×46=3496714×6÷3=1428279×2÷6=93114÷3=38415+648+401=1464935+54×7=131336×22÷3=264393÷(12÷4)=13115×16×3=7206.4+5.7=12.1949-15×49=214860-(508+188)=164466-164×2=138317-10×26=57210÷(48÷8)=354/7+2/7=6/7873+131×2=1135111×(420-411)=99912×10÷5=2425×3×30=2250229×(28÷7)=91674+975-509=54017×5×76=6460385×2=770947-(448-404)=9039.8+10.0=19.86.3+8.7=15.0460-298=162123×(18÷3)=7383/5+2/5=1(473-462)×67=73732×9×3=86456×11-343=273600÷2+934=12348/10-1/10=7/10177×5-271=61472×5÷8=45522+(899-573)=848805-34=771163-(120+19)=2428×12+149=485669-431+905=1143472-18×26=4627+61×16=1603492÷2=246166÷2×8=664463-(401-347)=409256-39×2=178428×9÷4=963336÷3=11216×2×98=3136277+169=446976÷(2×2)=2444/7+3/7=114×24÷2=1688.5+3.2=11.730×(141-136)=150385-49×3=238329-208÷4=27719×35+401=1066379-(25+327)=2714×(333-296)=51813×97×7=8827740-(950-542)=332805-31×16=30990÷6×30=450472÷2×4=94490.0-40.4=49.615+702÷9=93472×(241-235)=2832389-11×17=20218×4×34=2448241-108-99=34850×4-785=2615549+391-795=145487-32÷8=483300-(322-30)=8228÷(3×2)=38810+204-480=534327÷3×8=872347-278+311=380688-(38+58)=592628×3=1884125×3×8=3000848×(172-163)=7632435+905=134072×(139-49)=6480600÷3=20016×26×2=832440÷(2×4)=55832×(27÷9)=2496439-66-227=14645×2×87=783085×89×3=22695158×(18÷6)=47431×(135÷3)=139510×(119÷7)=17016×(324÷6)=864747×4-350=263867+699-138=62889×(359-352)=62363÷(3×3)=7253+16×11=429726-42×9=34815×5×74=5550233-19=214(862-542)÷2=160873-558÷2=594808÷8×5=50577.7+14.9=92.6910÷5×4=72823×5×6=690325+(577-553)=349217-11×7=140603×5-33=2982966×(633-628)=4830302÷(16÷8)=15166+55=121817+(984-361)=144052×98=5096546-348=19826×14-168=196300+154=45410×64-492=148309+788÷4=506496÷(56÷7)=6241×3×6=73830×11-49=28152×2×5=520124+216-235=105776-216=56084×7÷4=14711×10÷5=22284×(74-71)=852358+(422-386)=394389-11×25=114398-368+182=212228-(451-445)=22226×82=21322.6-1.6=1.036×16+21=59714×71=994625×3=1875140÷4=359.8+2.2=12.0904÷(32÷4)=11397×59×3=1716964÷(2×4)=836×10÷5=72906-(977-914)=843915-244+564=1235306×2-249=363(830-238)÷2=296366+39×12=834199-16×11=2370÷7×27=270198÷6=33372-108×3=48784÷(4×2)=98234+10×22=454525+428-810=143939-742-169=28(445-388)×89=5073294×9=2646584-(196+322)=6670÷2×8=280730+868÷4=947385÷5=77464÷(4×2)=5822×(482-470)=26422×(192÷8)=52820+(126-91)=557/9-1/9=6/9576÷8÷6=1216×12-172=20354×2÷4=177258-18×9=96387-95×2=19767×46=3082324+99=42396÷(12÷2)=16231-119=11242×9×2=75652×70×5=18200117×8=936101×(357-348)=909274-87+775=96237×3×4=444979-(912-874)=94133×56÷2=924976-(561-320)=735(469-304)÷5=33373+600÷6=473976+481-228=122984+148×3=528(642-408)÷2=117144×5÷9=803.0+8.4=11.4164+218-48=33422×4×80=704035×9÷5=63854-22-618=21459×10=590726+810÷9=816468÷(48÷8)=7832÷4=8722-(193+380)=149(96-47)×15=735850×6-416=4684(403-381)×30=660820÷5÷2=8214×23÷7=464.5-1.8=2.7470-98÷2=42124×3×24=172835×(125÷5)=87578.6-74.3=4.3930-(405+352)=173765÷9+797=882102+238=34022×(20÷5)=8891.4-19.2=72.235+42+23=10011×6÷3=2299-31+35=103753-10×65=10335÷7×2=10986-859+320=44741+371-242=170252÷(3×3)=28(542-185)÷7=5171×3×9=1917796÷2×7=2786255÷5=5128×28÷7=11211×62=682180-(356-309)=133328×(426-423)=98466×(320÷4)=5280507-168+92=431600÷(15÷3)=12010×8=8063+226×3=74156.4+9.5=65.9297÷3÷9=11128÷(16÷8)=64255+312+413=9803.8+4.3=8.1123+543+19=68585×8-252=428942÷3÷2=15762×40×3=7440446+384+749=157911×9×21=207917×5×66=56103/7+2/7=5/7444÷(825-819)=7482×40÷4=82079×10-335=455105+55×14=875266×3=798(867-759)÷4=27568÷(243-239)=142854÷7÷2=61175+540÷5=283357÷(188-181)=5110×38-14=366390-263=127380+392-150=622166+106+557=829920-392-445=83321-(512-491)=300139×4=556470-(339-133)=264429+(435-327)=537513×(63÷9)=35911/8+6/8=7/8320-405÷5=239441÷7×2=12625×17-221=204308÷4+553=63017×3×25=1275753+18×5=843966+175×5=1841381×2÷3=254328+(996-679)=64557×5×3=855246-(224-53)=7514+15×44=67447+159=20618×(24÷4)=10810×9×43=3870872÷(2×4)=109972-26×20=452252×3+63=81911×(270÷6)=495347-462÷3=19337×20=740456÷(2×3)=76696÷6÷2=5866÷6=11122×8-522=454550×9=4950414-(291+26)=9729×2=5848×25=120028÷(24÷6)=768×70×7=3332063.9-8.7=55.220×12×2=480259+62=32160×10=600660÷(3×2)=11079×(64÷8)=63298+47=14532÷4×80=64030×59=177052÷(2×2)=13454-11×24=19033×14×2=92425×(97-83)=350438÷(2×3)=7338×(392-316)=288896×9-163=701408÷(3×2)=68914-293×2=328808-198-20=59040×5÷8=25433-33×10=103328+164×2=656112÷7=16452÷(682-680)=226988+12×15=1168445-331+136=250106÷2×57=3021351+588=93948×4÷8=24994+977+441=241221×4×42=3528270÷(3×3)=30732+799+650=21811.7-1.5=0.2840÷6÷5=28933+541+172=1646148×2+424=720491-(275+168)=48738÷6=123174×3÷6=87859-34×25=929+(684-580)=133105×2×4=84058.0+36.8=94.8524-239×2=46(395-209)÷2=9329×16÷8=5880×2÷5=32460-81×2=2989.9+4.5=14.4363+(398-165)=596833×6÷3=1666655-(337+73)=2452.3+34.0=36.3785+527+836=2148218×3-372=282304+(694-455)=543766-194=572854÷7×9=1098927×(197-190)=648944×14=616498÷6×38=315442÷3=1447×15+83=7882.4-0.5=1.9455÷5×2=18251+421+433=9053/7-2/7=1/7437×2×6=5244577-(95+133)=349304+146=45070×9÷3=21018÷6×17=51866÷(49-47)=433683+45×11=117835×(80÷5)=56014×13÷7=26389+515=904718÷(603-601)=359341-(236+25)=8018×2×45=1620948÷4=237131+428-481=78426-29×5=281(483-444)×18=702426-(435-254)=245178×2+53=40983×14÷2=58127×13×2=702185+11×37=59233+421-83=371301+945-480=76633×29=957888÷(580-578)=444816÷(24÷6)=204(322-147)÷7=259.9+8.6=18.5896+916=1812705×8-965=467524×40=960196÷2+158=256285×3-303=552268÷(12÷3)=67176+596=772922-41×11=47116×38÷2=304342-44×4=166131×(167-164)=393498-(292-152)=358394+59+84=537324×(674-669)=1620307-266+408=449618-493=125108÷6÷3=6432÷(18÷2)=48395+102×5=905317-227=90578×(494-486)=4624439-17×21=82661-(184+66)=411578÷2=289465÷3+485=640583×(81÷9)=5247357-23×14=35418-359+362=421356-295+41=10261×(80÷4)=122041+453-71=423110+15×2=140180+123=30373×(433-343)=657037×2×60=4440909×(63÷7)=818192×(45÷5)=8284/8-2/8=2/8302×(12÷6)=604110×(484-476)=880934-(327+477)=130490-720÷3=250655÷5+992=1123264÷3=8872×98÷2=352899×26=2574438-(94+47)=297781-214-313=254974-676÷4=805870-391-437=42272×(150-147)=81691×(396÷4)=9009483+320×2=112310×14+409=54957×54=3078698×7÷2=2443470×3=1410791+(579-172)=119821÷(12÷4)=7336÷3×8=896494-(479-22)=37135÷(40÷8)=2786÷2×58=24944/7-1/7=3/778.6-26.4=52.266×(52÷4)=858244-(17+106)=121510÷5÷3=34494-344+321=47159×(101-85)=94412÷2=6595÷5+111=230663×(298-291)=464123×5×4=460131+42×5=34127×(80÷4)=540573+(633-405)=80120×4×75=600044×2×31=2728950+30×33=1940686×7-439=4363499-(362+90)=4732×26×6=4992225-(208-55)=726.5+50.3=56.8151+10×37=521241×2×3=1446227-(46+38)=143210÷6=35387-94×4=1185÷5×46=782567+287-728=126579+949+416=1944365÷5=7358×(99÷9)=638556÷(726-724)=27860×(160÷4)=2400475+(157-16)=616353-(331-204)=22631×3×96=8928251×8-684=132421.9-18.7=3.219×12÷4=5780×(579-486)=7440(539-434)÷3=35684÷(2×3)=114336-57×3=165176+255-65=36699×10-567=423555-87×3=294386-206+292=47212×7×15=1260488×(15÷3)=244038.2+26.4=64.6426-227-99=100810÷9÷9=1021×(504÷6)=1764462÷(343-336)=6635×2×3=21013×5×84=5460825-(371-110)=564240÷(2×3)=4018×2=3610×97×8=7760(497-474)×40=920229×(14÷7)=458289+47-122=214(825-769)×40=2240978÷3+584=91030÷(579-573)=5114×(27÷9)=34238×64÷8=304922×(809-800)=8298274+383=65788÷(43-35)=1166÷6×30=330196÷2÷7=14(414-259)÷5=31195×2÷6=65984÷4÷6=41255+174×2=603225÷9÷5=5445-46×5=215267+82×7=841166-74=92387÷9×37=1591229+50+863=1142552÷2=27621×17-270=87341-130=21133+179×5=928400÷5×39=312053×92×8=39008532-(970-795)=357906-256-12=638337+95-303=129206÷(199-197)=103310-267-32=11125×5×3=1875274-16×15=3463×15-25=920107+175=282746+712+903=2361252÷2=126442-252=19034×24÷6=136217-152=6553.4-50.9=2.5(300-96)÷3=68509-(309+111)=89344-276+64=132380-260=120184×(234-225)=1656563-123-138=30212×20-61=1798.4-4.5=3.9241×3=72378×8÷6=104748÷(473-469)=187(411-27)÷6=64413÷(35÷5)=5929×17-88=405384-12×27=6033×97=3201115-276÷3=23166+711+388=12655.7-2.5=3.2513+764÷4=704655-482=173115×(172-166)=690422+40-271=191401-(278+75)=4878+(332-135)=275455×6=27305.9+4.7=10.663+335-45=353460-245-32=1835.5-1.6=3.9414÷(15÷5)=138420÷5÷2=42726-259=467930+13×36=1398(819-384)÷5=87665+111+104=880436-(73+257)=1069.7-1.5=8.2232÷8=2940×2×51=4080206+802÷2=60759+266=325428+774÷2=8158.7+1.4=10.112×40-244=23634×24=81649×(938-889)=2401336÷(14÷7)=168126+23×6=264812-696÷6=69612×8×98=9408401-772÷2=1581×(20÷2)=810877-380-356=141407-339=68601×7-408=37994/8-3/8=1/8606÷(2×3)=101676-379+403=700291-219÷3=218392×2+107=891317-108=20919×3+116=173601×(870-861)=540925×(160÷4)=1000560÷4=14046×(12÷3)=184134×2×4=107294×(344÷8)=4042192÷(4×2)=2410×66÷3=22056÷(14÷7)=2868.9+1.2=70.19.7-8.3=1.467×35×7=16415640÷(2×2)=1602/8+3/8=5/846+27×14=424168÷7÷4=67/10+3/10=1255+206÷2=35827+(195-80)=1429.7-4.6=5.118÷3×12=72639÷9×68=4828978-91×4=614659×(16÷2)=5272609-(13+503)=9324×55÷6=220385-33×3=28680÷4×38=76012×67+448=1252612-58×3=438123+361=484487-134-64=289376-80=296168×(301-297)=6725.9-1.3=4.616×(70-35)=56014+148+668=830137-(638-637)=136(359-293)×30=198076×8×3=1824422-28×11=11417×16×3=81631×(234÷9)=806115×8-193=727423-255÷5=372360-30×11=30(372-108)÷6=4446+443+257=746455÷(56÷8)=6584÷(285-283)=42436÷(12÷3)=10913×5×68=44206.4+3.4=9.8(961-777)÷4=46303×3=909117÷9×24=31222×11×3=72627×65÷5=35156+440-163=333791+29×6=965122-(394-332)=60230×(32÷8)=920(338-242)÷3=32204×3+621=123385×(551-530)=1785320×(59-56)=960526÷2=263(260-200)÷2=3016×97÷2=77689×9-322=479471÷(12÷4)=15740÷8×54=27012×53=63633+590+369=99230×48×3=432067×48÷3=1072104÷(2×2)=26639÷(3×3)=71(100-61)×13=5073/8-1/8=2/8168÷6+507=53518÷(42÷7)=374×86÷2=3182910÷2×3=1365102÷(24-21)=34672÷6=112491-(73+233)=185205+39×10=59554×15=810214+19×33=841473-96-302=75507-750÷5=35710×6×76=4560859-(104+313)=442(927-393)÷6=89756÷(2×2)=18965.5+22.8=88.3179×(28÷7)=71671+240×2=551661-42×12=1571/7+5/7=6/7388÷4×81=7857365×8÷2=1460350+(137-112)=375427-(343-184)=268920÷5÷8=2315÷(987-984)=5179+232=41114×17-102=13684×69×4=23184188×4=752141-110÷2=8671×3=21322×(50÷5)=22090×4×3=1080688÷4+482=654385-192=193266÷7×22=836235-13×18=1447-96=351208+(879-145)=942131×4=52483×(132÷6)=1826276÷6=46472-(234+213)=257.6-6.7=0.9110×(18÷2)=990216÷9×86=206439.5+21.8=61.3252÷(48÷8)=42582-(50+344)=188456+612=106846×2×63=5796953-821+515=647405÷(15÷3)=8172×84×4=24192613-130×2=353180+(468-267)=381426-138×3=1221.0+54.8=75.830×12-204=15615+186-109=92245-27+40=258534÷(688-682)=8916×6×9=864396÷2×5=99078×13÷2=50780-16=6497×5=485222÷3×7=518166×5=830723×(30÷5)=433814×(222÷6)=518189×4÷6=126206-95+150=261165+(305-156)=314372÷3=12493×5=465122+123-243=2665-247=41880×(702-610)=7360293-344÷4=207102÷3×37=1258476÷(897-895)=238393+404×2=120117×19×2=646249÷3+210=293244+(689-505)=428879-345+171=705630-(542-460)=54893.7-7.4=86.391×4-332=32138+311-274=175499-528÷8=43348÷8×80=48010×87÷6=145163×3×2=978253-72÷8=24415÷3×94=47016×27-272=160666-24×2=61863×83×6=31374390×8÷3=1040456-(27+70)=35911×22-72=170722-202×3=116142+323+214=679808÷8×2=20284×(24÷8)=25219×20×2=760385-28×6=217774-55×10=224113+88=201857-732+749=874(718-478)÷3=80212÷(630-628)=10623×3×97=6693(599-194)÷3=135480÷2×8=1920492-121-155=216356×2×3=2136768÷6×8=102445÷(40÷8)=9183÷3=6110×81=81011+61+700=772268+124-157=235810÷3÷9=30611-(198+358)=55138+284-184=238952÷2÷7=68343-182+318=479300+14×25=65082×32×2=5248982-576=406452-186÷3=390495÷5×64=6336235÷(490-485)=47270×3÷2=405740÷(2×2)=185455-845÷5=286333÷9=37(492-172)÷2=160650÷(20÷4)=130951-845=106315÷(204-199)=63161×6-412=554216÷(2×3)=36(444-416)÷7=4597-351÷3=480394÷(189-187)=19747+276=323267+97×6=849304-16×10=14496.2-34.4=61.8390÷3÷5=26598÷2=299163-64-34=6541×12-45=447(218-46)÷4=4322×10-208=12727×4-249=265938×(140÷2)=266045×4÷5=36541×(49÷7)=3787546-144-135=26727×33-108=783261+15×25=63658×3=174294×2=588126÷3÷3=14203-912÷6=5114+23×32=750124×5-452=168315÷9×23=8054/10+6/10=1409+43×6=667335+912÷2=79111×8×63=5544326-56×4=10211×28÷2=154702÷(2×3)=117720÷9×7=560577-393+13=19722+(935-456)=50163×71=4473281×3=84316×3×13=624358-14×3=316470-124=34614×45÷7=90400÷5×60=480082+40×9=442357-103-57=19749×20+185=116563×81=5103268-257=1137×4=148418-(163+84)=17119×25-205=270823-445+385=763494÷(12÷6)=247140-88+30=82855-267-416