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63.1-13.9=9.3-9.1=12×91×3=597-34×13=225×4=272×5÷2=25×16-276=607-(299+292)=200÷2÷5=840÷2÷6=148+692÷2=109×8÷2=(326-296)÷5=835-702÷6=25+375-395=884÷4×7=11×(243-173)=4.9-4.4=315-132÷2=36÷(686-683)=605×(103-96)=32×53=540+406=11×38-363=724÷4×9=11×27=11×(291-223)=237+253+319=908÷2=220÷(25÷5)=218-330÷2=493-(410-236)=77×78÷6=47+43×5=869-(503+357)=86+13×64=236+112×5=25×(162÷9)=634+(541-15)=57÷3+207=104+45×11=394+752÷4=318-(33+37)=618÷3=16×41+197=633×(24÷3)=223-232÷4=32×3×47=91×80=643-189×3=40+442+434=602+42×2=324+113+596=928-27-213=432÷6÷8=8.2-6.6=291×2×3=895-768+330=76×3÷2=880-195×3=91+133+276=810÷3=(366-12)÷6=875-988÷2=86+88=32×22×3=203+668÷2=500÷5+542=217÷7×69=44×7+564=680×2-498=169+(484-375)=712÷(4×2)=19×52=44×7×2=103×(30÷6)=291÷(18÷6)=887-(266+550)=567-386+606=61+114×4=2.4+7.5=594÷2×8=120×7=395×2+819=216÷(111-105)=701+221×2=36+50+123=985+63×6=32×3×34=709+13×58=576-15×24=79+18×29=458-381+327=17×(726-691)=32.1+60.9=119+26×14=233×4×9=350+(389-364)=184+(619-542)=288÷8×27=405×(12÷6)=15×10×2=940÷(24÷6)=20×12-202=595÷7×3=514-106=22÷2×58=907×(18÷9)=660×(12÷6)=112×(320-313)=202+177=(884-244)÷4=410-337=30×9÷3=48×7÷3=321×3×9=(921-116)÷7=486÷(3×3)=443×4-669=(326-156)÷2=469-(70+294)=132+316-301=617+25×14=111×4÷2=84×4×8=115×(45÷9)=437-(60+179)=68×(37-29)=385+(964-344)=758-30×24=(737-281)÷2=438÷(15÷5)=250÷(422-420)=322-203+209=232+(848-102)=365-18×16=619-34×10=424÷2×4=305÷5×36=21×26+253=225÷(3×3)=395+35×13=976-45×4=798÷6×2=(678-270)÷6=72.7-15.1=911-(370+364)=32+38×15=425-10×16=438÷(294-288)=429×7=43.1+10.1=206-(409-256)=28×23-131=112÷4×26=12×28×2=380-120=14×11×4=7.1+8.5=19×20÷2=991-98-456=57+178×3=392÷2÷4=344+(958-52)=859-(916-651)=684÷(45÷5)=(462-332)÷2=306-(242+18)=9.5-2.7=2.7+8.7=20×(200÷4)=118-378÷7=966-28×30=208×6÷2=570-260-12=438×7=36×(20÷2)=303÷3=240÷(528-523)=62×(32÷4)=72÷(629-620)=42×19÷2=771-15×22=201÷(766-763)=25×27÷3=27×3+407=(126-27)÷9=329÷(63÷9)=196×2=126÷7×85=68×(517-420)=188÷(2×2)=900-(664-504)=943×(371-364)=184+15×48=934×(72÷9)=665÷(42÷6)=161-294÷2=9.1-7.5=24÷3×51=5.3-0.6=(204-164)×24=415×4=56÷(35÷5)=25×20-215=34×20+485=82×35=20×4×16=88×8÷4=10×91÷7=216÷9×16=420+644÷7=293×5-547=822-50-430=360÷(257-252)=9.1-0.6=(791-739)×35=3.2+4.6=13.4+63.5=318+730+35=502+99=15×33×2=832÷8×6=70×3×4=427+(876-622)=34.5+1.1=152×6=16×2×76=855+183×5=26×15=76×(18÷2)=114÷(2×3)=243÷(3×3)=816÷(2×2)=295-258+69=40×3=369-24×6=983-(489+248)=(489-111)÷3=27×19=59.0-43.0=39×18-255=55×(162÷9)=396÷(51-48)=476÷(2×2)=4/9+3/9=651×6=742-29=18×41=(441-99)÷2=31×(171÷9)=90×4÷5=120+717+77=950×9÷2=500-608÷8=232-69-82=23×11=54×88÷2=360÷6÷4=909-21×29=855-(611-374)=295-30×6=324÷9×16=(355-29)÷2=896÷(452-448)=970-65×5=377+15×10=41×45=301×3×2=242+138-321=309-14-192=195+674-296=337-625÷5=357+111-133=194×6÷2=(834-818)÷8=225÷(27÷3)=288÷(2×4)=11×(252÷3)=12×47=80×(245-238)=(270-192)×92=462-236=76×9-282=440×2=285×(10÷5)=216÷(261-253)=225÷3=875+96×10=15×25÷5=16×2×82=331+268×2=485+179×2=667-965÷5=252×5÷6=894-(134+398)=(476-461)×60=42×40×4=720÷(3×2)=26×20÷8=46×(231÷7)=844-115-191=138-26-81=16×9=20×4×82=10×(340÷4)=869-(909-187)=278×2-504=912÷(4×2)=8.5-2.7=15×18=181+(485-63)=949-566+395=208+68-26=12×19×4=4/6-2/6=750-214×2=844-217-569=450+553-97=263-116+150=232÷(2×4)=418+47×9=13×(485-434)=153÷3×61=16×(168÷4)=469+58+444=544÷4×8=480÷5÷8=157-77÷7=10×41-283=323-18×15=88×34=22.6+67.9=161+286-234=38×2×46=90÷(2×3)=367-16×20=76×4+250=26×29=667-(675-180)=299-250=360÷6=728×9÷7=688÷(4×2)=201×(20÷5)=966+790÷2=24×15-132=91+848+12=178-(63+109)=469×(861-853)=37×11-194=16×26×2=33×14-360=150-875÷7=567-(444-373)=159+(708-527)=62×43=134+167=978-633-252=583-209+404=58×(10÷5)=661-623-13=484-972÷9=183+148=696÷(2×2)=97×59×6=473+(254-87)=962-(300-109)=460÷(484-482)=(915-295)÷4=(793-406)÷3=852÷(567-565)=484+341-763=24÷(32÷8)=446-227=805+(981-770)=2/7+4/7=432-(176+22)=372÷3×4=70×3÷6=60÷5×76=2/5-1/5=460-110-339=248×4-773=841+176×5=558÷9×25=128+72-92=25×38=426÷2=232×3-102=72÷(36÷6)=471-428+10=306÷(332-326)=80×3×4=11×(231÷3)=396+434-474=678+(967-553)=29×66×7=404-40×4=915-(136+602)=60÷3×20=357÷3=135+674=85÷5×73=40÷4=98.8-58.7=87-(42-33)=14×22÷2=415+(432-70)=251+(963-916)=858÷2÷3=55×78÷6=668-(544+102)=368+(474-444)=36.3-27.2=272÷8×9=160÷8=991-164÷4=44×12=37×2×86=424×2÷8=256+928-384=590×(12÷3)=806-719-70=883+299+727=192÷(18÷9)=2/3-1/3=780-(473-12)=95×8×3=48×(314-305)=652×(18÷2)=102×(32÷8)=14×14×4=32×3×49=10×28-27=20×35-41=147÷7+384=626×5-649=39×4×5=468×(64÷8)=451+911-158=49×4+198=961-945=17×27-173=365÷(30÷6)=473×2-817=419-11×30=844÷(320-316)=30×2×48=250+11×12=10×23+371=(349-338)×20=574+79×10=198×4÷3=896÷4+904=113×8=36×2=261÷9=855÷(3×3)=72×(172-168)=11×2×65=46×18-741=211+11×52=415+170×3=22×19=97+316-82=885-538+264=148+350-173=63×45=255-143=490+121×3=14×10+256=318+67×7=825÷3÷5=891÷(901-898)=92×(225÷9)=122×(35÷5)=91×67×5=524-281=259+(680-341)=656÷(2×2)=72÷3÷8=15×45×5=1.7+3.0=882-12×20=462÷7÷3=432+482+428=39×4÷6=96×(224÷8)=86×64÷8=400-(78+11)=414×(895-891)=494-22×15=132÷(2×3)=14×54=(381-365)÷8=98×10-353=463-376+222=17×11×3=119×9-438=384-256-50=336×2÷8=963÷(561-552)=560÷(4×2)=168÷2×8=38×2×64=110÷2+179=400-251=817-(11+548)=944÷2÷2=410-163=696÷2÷3=34×(117÷9)=(390-346)÷2=393×(32÷4)=15×60×2=27×20÷9=357÷7×3=277+(213-87)=744×8-262=8.7+8.0=130×3÷5=657÷9×20=311×5-510=498÷6+471=12×5×99=44×15÷2=311+534+692=33.8+45.4=77×36÷4=15×15÷3=18×4×85=417-392+19=372+45×10=1/6+2/6=469+135+397=932-574=601×6=468-68×3=341-94-173=828-146-25=579+213=14×27-345=954÷9×3=14×7×6=441-10×28=345÷5+573=453+85×2=444÷(248-244)=930×(397-391)=14×2×4=242+609÷3=23×(462-457)=246×(993-990)=127+62×7=477÷(3×3)=188+757+161=223-12×9=(493-316)÷3=299-(386-200)=342×7=188×2=417-10×18=(570-535)×91=11×2×26=505×8-217=723-257-209=155×(28÷7)=979+264÷4=497÷7×9=287×3-807=288-75+156=25×15×2=810+415×2=909÷(3×3)=11×(688÷8)=768÷2×9=960+763=108÷(2×2)=538+549=45×(973-965)=620-14×36=104×6÷2=(358-54)÷2=928-47×11=571+825-520=14÷7×3=23×(352-344)=153÷9×19=435-373=402÷2÷3=484÷(24÷6)=864÷3×7=41.3-14.2=380÷5×12=245-41=948÷4=384÷4×56=213÷3×5=664-63+312=191×3-172=5/8-2/8=102+187-270=782÷(18÷9)=173×(161-157)=391-16×17=747-(813-421)=581×(451-448)=298+38+266=560×9=453-125-83=81×(400÷8)=85×(237-234)=112+(126-60)=427-(460-104)=242+36×20=81×(108÷9)=21÷3×5=28×31-51=(388-340)×16=316÷4×42=16×3×31=3/8-2/8=112÷8×96=202×3-287=996÷3÷4=329-38×6=518+659=584×6=56×(943-866)=48×2×80=89×(56÷4)=12×(412-346)=76.3-70.8=492+720÷2=617+964-984=119÷7=204÷3+233=75×9-563=0.2+6.9=438+972÷6=405+350÷5=408÷(488-482)=422-339+388=29×3×2=960÷8÷3=28×4×8=(638-575)÷9=225÷9×18=373-65×3=397-(214+163)=751+290+977=437-32×13=340-26×10=285÷3÷5=856×2=15×6×27=172-49-37=35×12=45×(141-134)=365-78×4=991-48×7=228÷3=13×3×9=720÷(3×3)=308÷2=36×(24÷6)=384×5-538=728÷8×4=16.4+1.1=160÷5+302=68×22=254-240÷4=194×9=68+273÷7=403-(219-160)=238÷(18÷9)=283+106+578=90×49=504÷8×12=729-115×6=800×(63÷7)=16÷(20÷5)=555×8÷2=408÷2×7=439-50=10×33×2=961-29-643=135+21×36=98÷7=1/8+2/8=163×(54÷9)=326×3-714=310-(64+131)=249×(345-342)=489+240÷4=821+126×5=4.7+7.0=39+22+267=562÷(465-463)=16×4×24=68×6=44×19=86÷(14÷7)=730÷(279-277)=33+(777-177)=975-665÷5=48×16-707=9.2-7.4=330-(498-189)=162÷(296-290)=33×25÷5=84.0-69.9=19.4+63.1=356-12×27=17×7×5=272÷8×24=30×12-152=158+221=585÷9×13=370÷(25÷5)=282-277+89=388÷2=24×21=21×(384-375)=27×66=168÷(332-326)=344÷4=996÷(3×2)=732÷(2×3)=334×(724-715)=12÷3×5=83×(664÷8)=53×(436-404)=333×3=45×21÷9=825-174=672×3-151=63×53×4=373×6-77=98×3×2=350+(464-336)=708-(263+122)=4/6-1/6=632÷2÷4=216÷(451-443)=265÷5×23=444+732-592=311+67=84÷7=455+202+283=245+169+87=44+184=140÷2+26=417+648+917=175÷7=160×5-403=59×70×2=3/6+2/6=440-(450-45)=678×(20÷5)=327-(75+237)=334÷(12÷6)=9.8-4.7=12×29-141=11×57-422=27×14-191=231-10×12=89×10×3=123+486+207=163×4+441=676-76×2=123×8-834=13×2×25=97×4×8=2.3+8.7=(146-127)×83=240÷8÷3=100×5=174×2-61=72.5+13.2=221+183-139=403+92×9=49÷7=297+87×5=(195-87)÷3=289+(395-358)=828÷(3×3)=332+23×3=569×9-346=(998-596)÷3=559+219+171=423-17×19=114×(14÷7)=2.2-1.3=288÷(30÷5)=860-106=636÷4×6=48+327-338=784÷2÷7=4/8-1/8=904-23×26=(32-16)×50=4.1+5.8=80×3×8=31×9×3=18÷(18÷9)=930-(295-120)=290-44÷2=55×(36÷2)=447-17×8=46+14×24=15×26÷3=474-374÷2=966÷6+546=265-(333-263)=826×(45÷9)=268×3-223=1/8+5/8=549÷9+455=386÷(445-443)=639-23×7=489-(166+100)=24×17+520=4/7+3/7=987-294-436=18×32÷9=396×7÷4=400×(56÷8)=817-(244+13)=1.8+8.4=91×(80÷8)=157-98-17=475-(204+244)=14×(392÷8)=156÷(24÷4)=763-357÷7=22×4=374-170-185=16×6=795×4=168÷4=(241-129)÷4=30×90=881-57=210-(209-191)=934-29×26=168÷(3×2)=26×20÷5=822÷6×3=395÷(402-397)=965-511+125=49×82×2=748+(537-20)=45×7÷9=658-99÷9=388+90-204=30×(217÷7)=444+132×4=351-320+362=146-(155-104)=(954-638)÷2=286-214=660-80×5=91×(36÷9)=276+222=14×(195÷3)=105×9-285=64÷2÷4=505÷5+850=88÷8=494×2-644=426÷3+949=20×12×4=294÷(12÷6)=48÷8×78=846÷3×7=10×50-137=837÷3÷3=30×2×30=830+482-963=190-(302-260)=470-76×6=294÷(18÷3)=137×(40÷8)=942÷3=360÷(48÷6)=(466-106)÷2=10×4×88=260÷(35÷7)=44×70×2=363+346+76=7.3-0.8=3.6+4.7=183×(358-354)=397-98×4=693×9=754÷2+846=2/10+8/10=272÷(491-483)=6.7-3.9=912÷4÷3=297+170=3/10-2/10=1/8+7/8=42÷(3×2)=536-199+144=28×(50-38)=640÷5×6=325÷(523-518)=606+(710-378)=326-(551-329)=686-65×10=201÷3=106+187=11×30×3=480-(256+34)=305÷(15÷3)=532×6=388+319=718-284÷2=(624-452)÷4=15×11+200=868÷4÷7=309×4=782×5÷2=416×2-460=19×3×80=492×2-445=95×10-57=926-42×16=792-14×56=826+936÷3=180÷2×90=15×41-380=163+177+83=625-537+877=220×2÷5=342-(165+43)=451×2-696=18.3+20.5=1.3-0.7=600+530-73=28×(240÷5)=811×(77-74)=425×2×4=19×24÷2=692+26×9=389-(456-260)=438÷(3×2)=18×(342÷9)=362-459÷3=62×(15÷3)=224÷8×41=611-89+390=289+382+222=13×30×2=42÷3=54÷(72÷8)=2.6+5.4=840÷(4×2)=833-152+371=976÷2×6=11×6×45=427-200-133=21×34-159=8.7+3.2=696+274-778=8.2+0.3=732÷4×5=366-15×14=57×(66÷6)=293+162÷6=32×51÷2=308-774÷6=96÷3÷2=150÷5=464-106×3=610-25×11=7/10-3/10=772÷4+382=19×16-135=362+922-995=3.8-1.6=338-185=11×(135-111)=12×27-192=161-432÷4=167×(462-459)=20×42-560=212÷(572-570)=930×7÷3=360÷3÷3=155+148-59=8.6-3.5=23×(891÷9)=119×(473-467)=891÷(94-91)=398÷2=413-88×4=98×6÷4=156÷3÷2=63÷7×69=74×(30÷6)=354÷(3×2)=24×(40÷5)=13×56=70-(161-102)=135+(303-287)=40÷8=454-10×3=60+643+97=189+(250-88)=364-(56+196)=28÷2=16×(199-193)=(166-126)÷4=48×93÷4=39+(991-972)=24×26-401=60×7=27÷3×9=(335-283)×18=70+153×5=747÷9=17×57-743=799-496-241=54×(307-293)=471-19×12=62×13÷2=(301-252)×74=126×4-270=427-78×3=58×66=198-(176-71)=840-(81+727)=10×75+212=191-66÷6=150÷3÷2=489÷(18÷6)=326×2÷4=630÷7×2=91×24×4=287-12×11=192+289=149+(429-215)=273+236+208=2.8+2.8=(171-132)×27=(755-698)×14=458-454÷2=54×11÷2=724+821+38=1/4+2/4=618÷(3×2)=37.9+31.8=145+22-17=740+292+447=19×39=62×(248-160)=2/6+3/6=395-434÷2=(814-576)÷2=993-657-98=411+593=801÷9=21+120=28×(252÷7)=16×5×15=13×3×7=6.4-1.8=624÷(3×2)=435-427+197=693÷7+879=364+10×7=455÷(35÷5)=688-(461+100)=469-30×9=765+146-220=16÷(2×2)=805-(605-220)=528-175÷5=481+(862-604)=28×36÷6=280÷5÷2=885-503-284=16×13-11=(553-202)÷9=18×(270÷9)=377-(49+126)=22÷2×71=(956-563)÷3=11×20×2=177-75=457×(831-823)=191+11×26=95×6÷3=313+21×28=880-851=61×3×2=10×9×88=384+12×7=276+185-453=11×3×95=16×6×60=311+800-52=61.3-48.9=13×12-86=41×20-410=343-532÷7=18×19÷3=468÷(104-100)=96+103=495-244×2=180÷9=326-19×9=24÷8×6=896÷(4×2)=813-14×53=628-(862-337)=184÷(439-437)=337+47-38=60÷6×95=72×56÷3=401-15×14=32÷2÷8=120÷6×41=768÷8÷4=(359-305)×98=8.9-4.8=496÷4×6=119+17-110=555-72×3=194×3÷2=749+755+759=196×5÷7=401+14×27=33.2-27.3=132+165=47×15÷3=414-189-33=32×15÷2=45×6×2=784-444+530=22×(810÷9)=26×3×36=734+932÷2=96×(410-407)=12×20×2=343-219=48÷3÷4=337×7=476-24-69=76×(88-80)=8.7-1.3=867÷(12÷4)=49×84×2=156×(213-209)=189+711+71=3/5-1/5=222×4-233=859×(999-993)=436+24×15=404-279=76×(616-530)=899-155-400=576-(831-800)=487+210÷2=28+544+410=82×76÷4=117×4×2=91×(786-775)=325-49-149=152×(243-240)=387-110=602-136+404=68+46=83×(934-916)=278-113+58=534-(334+32)=446-28×12=(966-342)÷6=594÷6÷9=207×2-193=688÷4×6=608-(84+99)=127×2-139=292-192=292÷2=34×23-533=(890-802)×56=73.5-40.5=11×5×13=5.0-3.9=425-(48+43)=360÷(15÷3)=831-(587-362)=123+135=170÷(691-689)=495÷5+494=67.1+27.5=224+27+292=488×(472-463)=45×2×8=437-20×5=112×(305-297)=11×14+396=(248-161)÷3=109+194=99+459=262÷(85-83)=756-731=326-(108+82)=324÷3÷3=80.7-63.3=10×51=384÷(10÷5)=2/4-1/4=(442-178)÷6=78×27÷2=270-176=397-27=268×(18÷6)=290-(56+115)=438-216×2=858-370÷5=110÷5×93=208×4÷8=952÷(4×2)=239-225=143×3+22=12×10×7=37×(68÷4)=337-(243-126)=542+266+50=434-385+176=361-(298-222)=99÷(27÷3)=198÷2×36=705-(904-441)=529-527+593=136×7÷4=495+29×21=542×(625-616)=44.1+3.7=408÷(3×2)=113-(361-252)=872-496+145=194-57-108=740×5=39×75=950-47-37=256×(56÷7)=302×2×6=432÷8=(198-186)×79=6.9-3.2=7.9+2.4=714+876-652=305×2÷5=924-988÷4=20×89÷5=47×2×9=36+(245-98)=573+225=415-(158+225)=835÷5×4=119+322-177=55×(42÷6)=456-320+333=14×70=468×(63÷9)=991-(342+365)=247-24×7=(215-92)÷3=160×2×3=(390-186)÷4=359+89=144÷2÷6=(80-53)×37=480-334-115=18÷6×74=16×20×3=10×5×53=738-(248+461)=(184-108)÷2=438÷(2×3)=27×3×39=99×42÷9=35×2×9=431+(346-102)=488-30×10=915-(296+93)=345+26×25=854×(49÷7)=791-142×2=32×41=13×20×3=144÷9×30=48×(374-313)=72×2×5=304÷(72÷9)=123×2=252÷(3×3)=114+40×11=16×(594÷9)=23×(199-163)=268×3÷6=435÷5×29=349-(65+246)=687×7-136=201+442=9.0+3.2=239+(186-153)=182+(323-65)=314-37=8.7-4.1=11×27-215=4.2+8.3=228×(929-924)=309+(645-507)=156÷3×73=7.0+6.7=353-147×2=623-425+419=194÷(335-333)=12×7×45=2/8+5/8=(223-205)×23=841-231=428-15×8=303×2÷3=77×(216÷3)=52+99×3=97×(100÷5)=774-54×6=456÷(15÷5)=728÷8+53=26+143=43×10=10×6×9=95+371=68×14+294=142×2=400÷(2×2)=903×2-800=91+763÷7=222-(312-232)=201-808÷8=62×82×9=160×3×7=315+328=40×23-423=237-(70+25)=2.6+7.9=360÷8=10×40÷4=308÷7×57=766-90+781=7.7+0.3=170÷5=31×8÷2=516-144=29×(254-243)=352-13×12=275+80=452-107+100=99×75÷5=648÷(909-906)=998+(728-263)=(162-114)÷3=(710-668)÷6=3/7-1/7=712×2÷4=441-154=203-(324-172)=948×9÷3=86×(304÷8)=357-12÷6=347+641=2.6-1.5=29×34-771=15×91=17×14×3=176×4=46×(657-651)=192÷8×22=818-58×6=168÷6÷2=96÷2×5=331-108÷3=13×(296÷4)=369×(16÷2)=20×24×2=98×2×4=24÷8=9.0+9.4=334-62-19=298-72+261=49×(45÷3)=50×8+97=24×20÷3=596÷4×9=418-94-187=(137-110)×92=295-16×18=276×2+446=11×12×6=8.4-5.2=10×(728-638)=314÷(364-362)=956-73=909÷(18÷2)=345÷(21÷7)=25×(62÷2)=455-428÷4=1.6+7.8=885+758-452=653-(807-238)=5.5+4.6=325×2×7=41×2+434=42×4=46×2×74=94×7=287÷7+374=272-35×4=359-116×3=34×13×5=75×35=210÷5=700+65×3=659-17×19=848+485+353=356+116-251=836×6=886-(893-324)=332+126-307=30×3×4=576÷8×2=194-282÷6=41×12=123+750÷5=915-132-373=392+69+160=190+182=903+383-567=452+74×11=77×(397-392)=15×2×9=50×(447-430)=912÷8÷6=23×4×17=397+748+684=803-(664-534)=197×2×3=452×(544-539)=372+26×13=960÷6÷4=264×2=399-221=136×(16÷8)=4.4-1.5=63×(559-551)=16×5×97=14×5×21=574-86+173=21×(102÷3)=42×(164÷2)=28×18÷8=592÷4×5=73+(174-37)=13×50-443=260-40=396×(36÷4)=(469-226)÷9=87+155=456÷(45-42)=28×3×34=49.2-17.6=53×12÷3=179+30=476+243÷3=24×15-255=705×2-97=98×46=885×3-124=164-52×3=189-70+141=111+(360-44)=9.7-3.7=229-30÷6=2.4+6.8=401-344-14=84÷(270-266)=725-28÷7=32×21÷7=478+(297-57)=183-40-60=334×2×6=976×7=476+215=767+19×49=12×3×85=99+17×5=813+457-328=5.6-1.9=549-125+907=402-79+434=204-30+182=253+140÷4=(273-252)×21=72÷2÷3=33×78=254-(149-63)=625-309=369+547+94=262-90=295-282÷3=95×85×5=349+(218-47)=154÷7×9=332÷4×5=350-81+54=423×2÷9=247+30×11=2.4+0.4=57×47×8=(268-256)÷4=660÷4=441÷(45-36)=271×(10÷5)=15×4×72=435-300÷6=330÷(24÷8)=98+136+536=592÷2÷4=659+40×23=464-242-220=87+52=247×2-309=279+(406-230)=131×6×9=856÷2÷4=参考答案63.1-13.9=49.29.3-9.1=0.212×91×3=3276597-34×13=155225×4=900272×5÷2=68025×16-276=124607-(299+292)=16200÷2÷5=20840÷2÷6=70148+692÷2=494109×8÷2=436(326-296)÷5=6835-702÷6=71825+375-395=5884÷4×7=154711×(243-173)=7704.9-4.4=0.5315-132÷2=24936÷(686-683)=12605×(103-96)=423532×53=1696540+406=94611×38-363=55724÷4×9=162911×27=29711×(291-223)=748237+253+319=809908÷2=454220÷(25÷5)=44218-330÷2=53493-(410-236)=31977×78÷6=100147+43×5=262869-(503+357)=986+13×64=918236+112×5=79625×(162÷9)=450634+(541-15)=116057÷3+207=226104+45×11=599394+752÷4=582318-(33+37)=248618÷3=20616×41+197=853633×(24÷3)=5064223-232÷4=16532×3×47=451291×80=7280643-189×3=7640+442+434=916602+42×2=686324+113+596=1033928-27-213=688432÷6÷8=98.2-6.6=1.6291×2×3=1746895-768+330=45776×3÷2=114880-195×3=29591+133+276=500810÷3=270(366-12)÷6=59875-988÷2=38186+88=17432×22×3=2112203+668÷2=537500÷5+542=642217÷7×69=213944×7+564=872680×2-498=862169+(484-375)=278712÷(4×2)=8919×52=98844×7×2=616103×(30÷6)=515291÷(18÷6)=97887-(266+550)=71567-386+606=78761+114×4=5172.4+7.5=9.9594÷2×8=2376120×7=840395×2+819=1609216÷(111-105)=36701+221×2=114336+50+123=209985+63×6=136332×3×34=3264709+13×58=1463576-15×24=21679+18×29=601458-381+327=40417×(726-691)=59532.1+60.9=93.0119+26×14=483233×4×9=8388350+(389-364)=375184+(619-542)=261288÷8×27=972405×(12÷6)=81015×10×2=300940÷(24÷6)=23520×12-202=38595÷7×3=255514-106=40822÷2×58=638907×(18÷9)=1814660×(12÷6)=1320112×(320-313)=784202+177=379(884-244)÷4=160410-337=7330×9÷3=9048×7÷3=112321×3×9=8667(921-116)÷7=115486÷(3×3)=54443×4-669=1103(326-156)÷2=85469-(70+294)=105132+316-301=147617+25×14=967111×4÷2=22284×4×8=2688115×(45÷9)=575437-(60+179)=19868×(37-29)=544385+(964-344)=1005758-30×24=38(737-281)÷2=228438÷(15÷5)=146250÷(422-420)=125322-203+209=328232+(848-102)=978365-18×16=77619-34×10=279424÷2×4=848305÷5×36=219621×26+253=799225÷(3×3)=25395+35×13=850976-45×4=796798÷6×2=266(678-270)÷6=6872.7-15.1=57.6911-(370+364)=17732+38×15=602425-10×16=265438÷(294-288)=73429×7=300343.1+10.1=53.2206-(409-256)=5328×23-131=513112÷4×26=72812×28×2=672380-120=26014×11×4=6167.1+8.5=15.619×20÷2=190991-98-456=43757+178×3=591392÷2÷4=49344+(958-52)=1250859-(916-651)=594684÷(45÷5)=76(462-332)÷2=65306-(242+18)=469.5-2.7=6.82.7+8.7=11.420×(200÷4)=1000118-378÷7=64966-28×30=126208×6÷2=624570-260-12=298438×7=306636×(20÷2)=360303÷3=101240÷(528-523)=4862×(32÷4)=49672÷(629-620)=842×19÷2=399771-15×22=441201÷(766-763)=6725×27÷3=22527×3+407=488(126-27)÷9=11329÷(63÷9)=47196×2=392126÷7×85=153068×(517-420)=6596188÷(2×2)=47900-(664-504)=740943×(371-364)=6601184+15×48=904934×(72÷9)=7472665÷(42÷6)=95161-294÷2=149.1-7.5=1.624÷3×51=4085.3-0.6=4.7(204-164)×24=960415×4=166056÷(35÷5)=825×20-215=28534×20+485=116582×35=287020×4×16=128088×8÷4=17610×91÷7=130216÷9×16=384420+644÷7=512293×5-547=918822-50-430=342360÷(257-252)=729.1-0.6=8.5(791-739)×35=18203.2+4.6=7.813.4+63.5=76.9318+730+35=1083502+99=60115×33×2=990832÷8×6=62470×3×4=840427+(876-622)=68134.5+1.1=35.6152×6=91216×2×76=2432855+183×5=177026×15=39076×(18÷2)=684114÷(2×3)=19243÷(3×3)=27816÷(2×2)=204295-258+69=10640×3=120369-24×6=225983-(489+248)=246(489-111)÷3=12627×19=51359.0-43.0=16.039×18-255=44755×(162÷9)=990396÷(51-48)=132476÷(2×2)=1194/9+3/9=7/9651×6=3906742-29=71318×41=738(441-99)÷2=17131×(171÷9)=58990×4÷5=72120+717+77=914950×9÷2=4275500-608÷8=424232-69-82=8123×11=25354×88÷2=2376360÷6÷4=15909-21×29=300855-(611-374)=618295-30×6=115324÷9×16=576(355-29)÷2=163896÷(452-448)=224970-65×5=645377+15×10=52741×45=1845301×3×2=1806242+138-321=59309-14-192=103195+674-296=573337-625÷5=212357+111-133=335194×6÷2=582(834-818)÷8=2225÷(27÷3)=25288÷(2×4)=3611×(252÷3)=92412×47=56480×(245-238)=560(270-192)×92=7176462-236=22676×9-282=402440×2=880285×(10÷5)=570216÷(261-253)=27225÷3=75875+96×10=183515×25÷5=7516×2×82=2624331+268×2=867485+179×2=843667-965÷5=474252×5÷6=210894-(134+398)=362(476-461)×60=90042×40×4=6720720÷(3×2)=12026×20÷8=6546×(231÷7)=1518844-115-191=538138-26-81=3116×9=14420×4×82=656010×(340÷4)=850869-(909-187)=147278×2-504=52912÷(4×2)=1148.5-2.7=5.815×18=270181+(485-63)=603949-566+395=778208+68-26=25012×19×4=9124/6-2/6=2/6750-214×2=322844-217-569=58450+553-97=906263-116+150=297232÷(2×4)=29418+47×9=84113×(485-434)=663153÷3×61=311116×(168÷4)=672469+58+444=971544÷4×8=1088480÷5÷8=12157-77÷7=14610×41-283=127323-18×15=5388×34=299222.6+67.9=90.5161+286-234=21338×2×46=349690÷(2×3)=15367-16×20=4776×4+250=55426×29=754667-(675-180)=172299-250=49360÷6=60728×9÷7=936688÷(4×2)=86201×(20÷5)=804966+790÷2=136124×15-132=22891+848+12=951178-(63+109)=6469×(861-853)=375237×11-194=21316×26×2=83233×14-360=102150-875÷7=25567-(444-373)=496159+(708-527)=34062×43=2666134+167=301978-633-252=93583-209+404=77858×(10÷5)=116661-623-13=25484-972÷9=376183+148=331696÷(2×2)=17497×59×6=34338473+(254-87)=640962-(300-109)=771460÷(484-482)=230(915-295)÷4=155(793-406)÷3=129852÷(567-565)=426484+341-763=6224÷(32÷8)=6446-227=219805+(981-770)=10162/7+4/7=6/7432-(176+22)=234372÷3×4=49670×3÷6=3560÷5×76=9122/5-1/5=1/5460-110-339=11248×4-773=219841+176×5=1721558÷9×25=1550128+72-92=10825×38=950426÷2=213232×3-102=59472÷(36÷6)=12471-428+10=53306÷(332-326)=5180×3×4=96011×(231÷3)=847396+434-474=356678+(967-553)=109229×66×7=13398404-40×4=244915-(136+602)=17760÷3×20=400357÷3=119135+674=80985÷5×73=124140÷4=1098.8-58.7=40.187-(42-33)=7814×22÷2=154415+(432-70)=777251+(963-916)=298858÷2÷3=14355×78÷6=715668-(544+102)=22368+(474-444)=39836.3-27.2=9.1272÷8×9=306160÷8=20991-164÷4=95044×12=52837×2×86=6364424×2÷8=106256+928-384=800590×(12÷3)=2360806-719-70=17883+299+727=1909192÷(18÷9)=962/3-1/3=1/3780-(473-12)=31995×8×3=228048×(314-305)=432652×(18÷2)=5868102×(32÷8)=40814×14×4=78432×3×49=470410×28-27=25320×35-41=659147÷7+384=405626×5-649=248139×4×5=780468×(64÷8)=3744451+911-158=120449×4+198=394961-945=1617×27-173=286365÷(30÷6)=73473×2-817=129419-11×30=89844÷(320-316)=21130×2×48=2880250+11×12=38210×23+371=601(349-338)×20=220574+79×10=1364198×4÷3=264896÷4+904=1128113×8=90436×2=72261÷9=29855÷(3×3)=9572×(172-168)=28811×2×65=143046×18-741=87211+11×52=783415+170×3=92522×19=41897+316-82=331885-538+264=611148+350-173=32563×45=2835255-143=112490+121×3=85314×10+256=396318+67×7=787825÷3÷5=55891÷(901-898)=29792×(225÷9)=2300122×(35÷5)=85491×67×5=30485524-281=243259+(680-341)=598656÷(2×2)=16472÷3÷8=315×45×5=33751.7+3.0=4.7882-12×20=642462÷7÷3=22432+482+428=134239×4÷6=2696×(224÷8)=268886×64÷8=688400-(78+11)=311414×(895-891)=1656494-22×15=164132÷(2×3)=2214×54=756(381-365)÷8=298×10-353=627463-376+222=30917×11×3=561119×9-438=633384-256-50=78336×2÷8=84963÷(561-552)=107560÷(4×2)=70168÷2×8=67238×2×64=4864110÷2+179=234400-251=149817-(11+548)=258944÷2÷2=236410-163=247696÷2÷3=11634×(117÷9)=442(390-346)÷2=22393×(32÷4)=314415×60×2=180027×20÷9=60357÷7×3=153277+(213-87)=403744×8-262=56908.7+8.0=16.7130×3÷5=78657÷9×20=1460311×5-510=1045498÷6+471=55412×5×99=594044×15÷2=330311+534+692=153733.8+45.4=79.277×36÷4=69315×15÷3=7518×4×85=6120417-392+19=44372+45×10=8221/6+2/6=3/6469+135+397=1001932-574=358601×6=3606468-68×3=264341-94-173=74828-146-25=657579+213=79214×27-345=33954÷9×3=31814×7×6=588441-10×28=161345÷5+573=642453+85×2=623444÷(248-244)=111930×(397-391)=558014×2×4=112242+609÷3=44523×(462-457)=115246×(993-990)=738127+62×7=561477÷(3×3)=53188+757+161=1106223-12×9=115(493-316)÷3=59299-(386-200)=113342×7=2394188×2=376417-10×18=237(570-535)×91=318511×2×26=572505×8-217=3823723-257-209=257155×(28÷7)=620979+264÷4=1045497÷7×9=639287×3-807=54288-75+156=36925×15×2=750810+415×2=1640909÷(3×3)=10111×(688÷8)=946768÷2×9=3456960+763=1723108÷(2×2)=27538+549=108745×(973-965)=360620-14×36=116104×6÷2=312(358-54)÷2=152928-47×11=411571+825-520=87614÷7×3=623×(352-344)=184153÷9×19=323435-373=62402÷2÷3=67484÷(24÷6)=121864÷3×7=201641.3-14.2=27.1380÷5×12=912245-41=204948÷4=237384÷4×56=5376213÷3×5=355664-63+312=913191×3-172=4015/8-2/8=3/8102+187-270=19782÷(18÷9)=391173×(161-157)=692391-16×17=119747-(813-421)=355581×(451-448)=1743298+38+266=602560×9=5040453-125-83=24581×(400÷8)=405085×(237-234)=255112+(126-60)=178427-(460-104)=71242+36×20=96281×(108÷9)=97221÷3×5=3528×31-51=817(388-340)×16=768316÷4×42=331816×3×31=14883/8-2/8=1/8112÷8×96=1344202×3-287=319996÷3÷4=83329-38×6=101518+659=1177584×6=350456×(943-866)=431248×2×80=768089×(56÷4)=124612×(412-346)=79276.3-70.8=5.5492+720÷2=852617+964-984=597119÷7=17204÷3+233=30175×9-563=1120.2+6.9=7.1438+972÷6=600405+350÷5=475408÷(488-482)=68422-339+388=47129×3×2=174960÷8÷3=4028×4×8=896(638-575)÷9=7225÷9×18=450373-65×3=178397-(214+163)=20751+290+977=2018437-32×13=21340-26×10=80285÷3÷5=19856×2=171215×6×27=2430172-49-37=8635×12=42045×(141-134)=315365-78×4=53991-48×7=655228÷3=7613×3×9=351720÷(3×3)=80308÷2=15436×(24÷6)=144384×5-538=1382728÷8×4=36416.4+1.1=17.5160÷5+302=33468×22=1496254-240÷4=194194×9=174668+273÷7=107403-(219-160)=344238÷(18÷9)=119283+106+578=96790×49=4410504÷8×12=756729-115×6=39800×(63÷7)=720016÷(20÷5)=4555×8÷2=2220408÷2×7=1428439-50=38910×33×2=660961-29-643=289135+21×36=89198÷7=141/8+2/8=3/8163×(54÷9)=978326×3-714=264310-(64+131)=115249×(345-342)=747489+240÷4=549821+126×5=14514.7+7.0=11.739+22+267=328562÷(465-463)=28116×4×24=153668×6=40844×19=83686÷(14÷7)=43730÷(279-277)=36533+(777-177)=633975-665÷5=84248×16-707=619.2-7.4=1.8330-(498-189)=21162÷(296-290)=2733×25÷5=16584.0-69.9=14.119.4+63.1=82.5356-12×27=3217×7×5=595272÷8×24=81630×12-152=208158+221=379585÷9×13=845370÷(25÷5)=74282-277+89=94388÷2=19424×21=50421×(384-375)=18927×66=1782168÷(332-326)=28344÷4=86996÷(3×2)=166732÷(2×3)=122334×(724-715)=300612÷3×5=2083×(664÷8)=688953×(436-404)=1696333×3=99945×21÷9=105825-174=651672×3-151=186563×53×4=13356373×6-77=216198×3×2=588350+(464-336)=478708-(263+122)=3234/6-1/6=3/6632÷2÷4=79216÷(451-443)=27265÷5×23=1219444+732-592=584311+67=37884÷7=12455+202+283=940245+169+87=50144+184=228140÷2+26=96417+648+917=1982175÷7=25160×5-403=39759×70×2=82603/6+2/6=5/6440-(450-45)=35678×(20÷5)=2712327-(75+237)=15334÷(12÷6)=1679.8-4.7=5.112×29-141=20711×57-422=20527×14-191=187231-10×12=11189×10×3=2670123+486+207=816163×4+441=1093676-76×2=524123×8-834=15013×2×25=65097×4×8=31042.3+8.7=11.0(146-127)×83=1577240÷8÷3=10100×5=500174×2-61=28772.5+13.2=85.7221+183-139=265403+92×9=123149÷7=7297+87×5=732(195-87)÷3=36289+(395-358)=326828÷(3×3)=92332+23×3=401569×9-346=4775(998-596)÷3=134559+219+171=949423-17×19=100114×(14÷7)=2282.2-1.3=0.9288÷(30÷5)=48860-106=754636÷4×6=95448+327-338=37784÷2÷7=564/8-1/8=3/8904-23×26=306(32-16)×50=8004.1+5.8=9.980×3×8=192031×9×3=83718÷(18÷9)=9930-(295-120)=755290-44÷2=26855×(36÷2)=990447-17×8=31146+14×24=38215×26÷3=130474-374÷2=287966÷6+546=707265-(333-263)=195826×(45÷9)=4130268×3-223=5811/8+5/8=6/8549÷9+455=516386÷(445-443)=193639-23×7=478489-(166+100)=22324×17+520=9284/7+3/7=1987-294-436=25718×32÷9=64396×7÷4=693400×(56÷8)=2800817-(244+13)=5601.8+8.4=10.291×(80÷8)=910157-98-17=42475-(204+244)=2714×(392÷8)=686156÷(24÷4)=26763-357÷7=71222×4=88374-170-185=1916×6=96795×4=3180168÷4=42(241-129)÷4=2830×90=2700881-57=824210-(209-191)=192934-29×26=180168÷(3×2)=2826×20÷5=104822÷6×3=411395÷(402-397)=79965-511+125=57949×82×2=8036748+(537-20)=126545×7÷9=35658-99÷9=647388+90-204=27430×(217÷7)=930444+132×4=972351-320+362=393146-(155-104)=95(954-638)÷2=158286-214=72660-80×5=26091×(36÷9)=364276+222=49814×(195÷3)=910105×9-285=66064÷2÷4=8505÷5+850=95188÷8=11494×2-644=344426÷3+949=109120×12×4=960294÷(12÷6)=14748÷8×78=468846÷3×7=197410×50-137=363837÷3÷3=9330×2×30=1800830+482-963=349190-(302-260)=148470-76×6=14294÷(18÷3)=49137×(40÷8)=685942÷3=314360÷(48÷6)=45(466-106)÷2=18010×4×88=3520260÷(35÷7)=5244×70×2=6160363+346+76=7857.3-0.8=6.53.6+4.7=8.3183×(358-354)=732397-98×4=5693×9=6237754÷2+846=12232/10+8/10=1272÷(491-483)=346.7-3.9=2.8912÷4÷3=76297+170=4673/10-2/10=1/101/8+7/8=142÷(3×2)=7536-199+144=48128×(50-38)=336640÷5×6=768325÷(523-518)=65606+(710-378)=938326-(551-329)=104686-65×10=36201÷3=67106+187=29311×30×3=990480-(256+34)=190305÷(15÷3)=61532×6=3192388+319=707718-284÷2=576(624-452)÷4=4315×11+200=365868÷4÷7=31309×4=1236782×5÷2=1955416×2-460=37219×3×80=4560492×2-445=53995×10-57=893926-42×16=254792-14×56=8826+936÷3=1138180÷2×90=81