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909+78-242=994÷2×8=10×66=3.2-0.8=228÷2=709-352+675=408×2÷8=260-59×2=783×9÷3=12×4÷6=341-11×19=422÷(869-867)=192+10×67=294+54+987=92×(32÷4)=365-18×18=2/6+3/6=25×(100-81)=(868-220)÷6=43×21-313=602+439-872=5/8+2/8=3.7+22.1=42÷(2×3)=16×17=11×(98-93)=19×3×95=282÷6×65=15÷5×62=631×(761-752)=833-672-47=20×3×5=133×4÷2=732÷6×2=209×2×4=456×2÷3=4/7-2/7=840+946=4.6-1.2=72÷8×71=24×3×30=508×(16÷2)=657÷9×8=129+248+213=749-30-105=81×83=87+411-50=(398-97)÷7=5.1+1.4=408-15×10=45×40×4=97×24=31×6=315×2÷7=16×17÷8=26×11-79=397+27×2=352÷8÷4=720÷4×9=18×20÷8=370-40×4=81×3×4=67×(130÷2)=288÷(24÷6)=201+153÷9=530÷(35÷7)=569×6-874=397-(76+261)=720÷5×4=467-11×22=122-(360-297)=638-70-275=960-104×7=403-(461-205)=75÷(18÷6)=(977-691)÷2=384÷3+146=288+252+397=16×2×39=353-86-225=830÷(20-18)=164÷4=(394-370)×15=222-10×16=453-(437-187)=(468-92)÷2=151×5-278=463-218+245=84×22÷8=837-48×4=78+708+184=465-654÷3=24×3×49=20×(72÷6)=13×10=312-525÷7=673+459÷3=(415-37)÷3=383-456÷3=219÷3=10×45÷2=357-606÷6=474-463+105=947-602+585=546+753-511=996-411=31×3×30=590÷5×9=848-(428-289)=426-138×3=120-10+272=322×9=704-187×2=461+146+383=11×50÷5=429÷(12÷4)=24×10×4=180÷9×22=961×(35÷7)=124-156÷2=240÷5=125×4+85=72÷6÷4=768+39×20=(348-195)÷9=316+232=512÷4=159+170-218=187×3-350=72×5-57=929+37×4=33.6-3.8=168÷4×17=186÷3×62=552÷(72-64)=533-145=417-405+107=807×7=15×2=84×34÷7=214÷2=829+(864-685)=12×(60÷5)=944÷8×3=24×21÷7=24×4×86=180-(270-166)=336+116-276=314+253-553=93÷3+129=114×8-220=436-(984-607)=240×(54÷6)=4.9-3.7=401-168×2=871-64-171=148+838=284÷4×67=84÷6×39=376÷(206-204)=24×(24÷8)=486÷(2×3)=526×(35÷7)=46+(872-42)=108÷6×44=300-164=97×95×7=11×79=39×9×2=60×55=440-10×20=624÷3÷8=210×6÷5=11×29×3=54×(216-157)=741×(195-188)=42×12÷3=11×42-263=345+483-222=364×2+994=12×(412-323)=94×8+140=36×30×8=43×12-35=990÷3=33×73=18÷6+18=40÷(16÷4)=468÷3÷6=262-76÷2=120÷8×11=30×10÷2=88+10×4=94×8÷4=704÷(2×4)=584÷(20÷5)=28×12÷8=336÷4×3=530-521+976=328÷(36÷9)=203÷7×28=35÷7×76=22+44=175÷5×4=961-30×10=(318-262)÷7=28×18÷2=996÷(3×2)=368÷4=162×(360-354)=7.2-3.0=0.5+6.6=31×(262-259)=252+(591-174)=1/6+4/6=904×8=384×2÷6=506÷(14÷7)=30×2×14=470-11×22=317+(482-255)=882-613-220=132+81=301+32-87=405-284=430-(59+69)=345÷5×21=867÷(695-692)=58×(611-555)=431×9-234=711+(833-10)=8.1-3.7=284×2=58×16-799=7.3+92.4=7.8+8.7=518-54÷2=951÷3×9=396÷4=(465-408)÷3=780×9÷5=12×55=257+166×3=89×25×3=15×(285-226)=574÷2×4=484×2+184=642-(753-534)=31×(461-433)=209+410-119=483÷(14÷2)=900÷(948-939)=128×6×8=16×5×9=983+55×13=438÷(383-377)=435-846÷2=81×11=342-(190+83)=2/4-1/4=428×2+48=783-652=188÷(10÷5)=458-144=27×13÷3=13×12×4=14.4+7.8=40×9×5=706×9=56×2×8=994×3÷2=23×5×8=351÷(36÷4)=308-(464-231)=486×8÷4=318×(285-281)=938-141×3=8.0-1.6=714×8=524+283+86=13×7×82=306÷(3×2)=81×16=24÷3×91=16×56÷4=258×2=66×(368÷8)=97×4=879-144-106=216÷(2×2)=104+393-118=442÷2×4=284÷2=306×9-802=453-11×17=(32-16)×62=624÷2÷4=325-(256-55)=(457-309)÷2=631×4-47=468÷4÷3=248÷(142-140)=26×12×2=293-31-203=140÷(393-386)=65+45×13=552×3÷9=520÷(587-582)=228+(711-608)=(974-14)÷2=54×55÷6=921-362-559=33+182=(384-84)÷3=4.6+1.4=595÷7×35=717-497=381×3=606+806=765÷(72÷8)=209+286-377=(403-360)×21=741-343+780=629-409=371+129-87=514-120÷5=46×17=388-14×7=30+13×32=270-66-64=435+194×2=68+201=21+380×2=10×(164÷2)=21×3×54=164÷2=92×(689-652)=681+758+244=25×32×6=462+11×13=420÷(30÷6)=604÷(12÷3)=289×(266-263)=285×3÷9=395-21×17=582÷6=65×79=54×7=260-324÷2=445×2÷5=78+328=979-(739-602)=10×14×5=872÷(2×4)=287-73=279÷9×44=395÷5×11=37.9+22.2=688÷(4×2)=47.6+8.1=511+862-511=7.0+10.0=40×2×57=761-(35+149)=28×16=84.4-30.2=926×(15÷5)=512÷8×10=6/10+2/10=984÷8=837+88×11=(420-386)×92=32÷(911-907)=830-343-407=536+151+107=54÷9×2=594+300=45×3×7=(271-246)×21=12÷(16÷4)=717+(522-114)=828÷3÷3=3/7-1/7=448÷(381-377)=428-39×4=774÷9=450÷2÷3=415-40×2=47×2×31=223-38×4=79×(328÷4)=703-(349+66)=202-17×11=839-29×19=213+849÷3=10×(220÷4)=926×(16÷8)=35×(80÷4)=216÷3=569-421-61=612÷(2×3)=966÷(2×3)=742-(229+508)=2/6-1/6=20×(28÷4)=100+(486-422)=138-(124-44)=17+733+205=27+380-273=401+206×4=16×7×2=(430-413)×34=28×14-182=23×10×4=562+587=20×14-263=35×81×5=429×2-731=465+199=439-764÷4=838-14×23=87+15=489-(161+284)=14×29-228=180÷(3×2)=109×8=165×3÷5=93×(10÷5)=220÷(267-262)=129×7=518÷2=705-92×2=10×16=216+800÷4=606+24-627=(117-98)×16=279×3÷9=415÷(698-693)=438-420+143=263-133-43=295÷(218-213)=696-(145+300)=969-61×6=30×2×17=381-28×12=622-567÷9=430÷2÷5=3.4+7.5=17×50-120=70+247=839-407=271-138=356-917÷7=1/8+2/8=202-(18+30)=380÷(36÷9)=661-642=350÷(14÷2)=480+67×10=727-83×7=420÷7÷5=12×31+349=150÷(3×2)=986-412+724=17×2×4=(981-453)÷8=510÷(814-812)=819÷3×6=186×(206-203)=26×11+68=87+288=713-459-188=684×7÷2=(323-95)÷6=176÷(64÷8)=554+674-797=637-(922-811)=450×2=461-(393+60)=18×36×4=329-26×12=157×6=596÷2÷2=309÷3=62×58÷2=13×51=258+50×13=96+566+155=982-25×22=72÷4=2/7-1/7=277+(704-146)=27×2×79=56×(489-475)=367-(855-501)=173×2×5=20×24-277=20×2×7=64×(311-249)=143×5-674=251+27×22=25×32-133=711+739=19×(180÷3)=1.6+8.6=424÷(4×2)=6.8+9.4=376-(66+23)=560÷(4×2)=30×45÷9=39+128+908=20×34-353=(183-63)÷8=897-243-627=539+171+283=32×(294÷6)=716×(226-220)=932-53×10=360÷(36÷9)=38×51÷2=19×(859-817)=14×(161÷7)=209+912÷3=13×13×5=14×34×2=249×6-701=220+63×3=194+171+352=908-468÷6=361+21+367=(677-593)×55=167×(305-301)=936÷(2×2)=243+(770-438)=1/8+5/8=702+(856-576)=24×3×48=129×7×3=4.2-2.2=262+(450-50)=363-(138+185)=857-(913-723)=131×(12÷4)=(167-65)÷3=417×2×6=244+47-64=28×(75-48)=862×(720-717)=308÷2=213-12×10=230+460=403+878=29×9=313-90+161=78-190÷5=240×(56÷7)=45.8-33.9=292-114+183=63+(426-401)=974-367=36×24-280=32×32×6=292+74=491-11×43=54×(218-202)=244÷4×6=(843-832)×74=28×31÷7=24×19-81=236÷(16÷8)=231×2+182=62×(182-176)=64+70-47=952÷2+181=22×84×4=481-330+69=66+104=371-214=914+486×2=474÷(21÷7)=360÷(3×3)=116×4÷8=418+85×5=14×74÷2=16×50÷5=148×2=264÷(48÷6)=420÷7÷3=78×11-825=44×9+236=421+15×4=741-237=10×17×3=298+93+550=3.5+8.6=41×(71-55)=235-13-104=35.5-27.8=690÷3+705=215-721÷7=181-84=3.0-0.5=82×(207-118)=177+89×9=71+237×3=(881-255)÷2=272÷4=6.2-0.8=4.4+7.9=107×(309-301)=912÷2÷8=180÷6÷5=30×42÷2=822÷2+757=9.7-0.3=343÷7×62=33×18+252=170×3-20=182×4=403×7-863=959×(18÷3)=74×4=432÷9÷4=610÷5÷2=871-310=133×5-79=110×5-90=112÷2=250×5-366=76÷4×28=658÷7+300=693÷(3×3)=5.9-2.2=14×(78-65)=210+219-131=837÷(179-170)=396-(258-102)=420-153-105=9.5-4.9=915+222÷3=30÷(2×3)=912-156×4=894×3-260=122×5-284=(308-188)÷5=12÷(715-711)=35×2×39=76×3×4=37×2×33=133+18×33=68×(284-230)=416-138×2=62×(665÷7)=10×3×53=31×13-398=459-224×2=971×6÷2=464÷(2×2)=14×3×21=757-(262+249)=212÷2=36×10÷6=294+10-303=36+595÷7=11×41+335=(303-268)×83=423-18×15=660÷(3×2)=112÷(40÷5)=851+69×12=138+(341-112)=777÷3+817=103×5×4=25×11-92=292+28×11=628-11×23=14+194×5=297÷(319-316)=17×56=62+(341-78)=332+154=166×(48÷8)=265÷(25÷5)=477-(50+418)=17×16×2=208÷(2×4)=812+968+545=613+357×2=807÷(12÷4)=23×2×81=924-(596+137)=108÷(708-699)=44×10×2=27×19=908+(598-247)=725+750÷2=10×4×85=18×(96÷6)=31×4×8=78×12-86=891-176+751=16×5÷2=314×(29-24)=194×(15÷5)=713-180×3=886-169-399=108×(35÷5)=27×3×7=579-(84+422)=222×4×8=282÷3=383-283-37=547+810=14×38=915×4=1/5+2/5=783-411+273=33.8-24.2=73×9×7=319-266+278=496+771-782=124-206÷2=292+137+18=282÷(297-291)=120÷4×53=282÷(21÷7)=30×(33÷3)=633×9=60×27=837÷9×4=279-(62+17)=430×(27÷3)=8.5+6.9=759×(303-297)=180÷4×16=262×(45÷9)=853+436÷4=179-146+199=16×2×57=4/9-3/9=(228-180)×18=549-376-118=977+335-361=185+50+235=856-326=850-108×6=68+300=180-44+170=71×4=299-(416-286)=458+(241-168)=353-(88+140)=243÷(3×3)=471÷(387-384)=913-309-43=890-105+351=256÷4×7=487+212×3=796×(30÷6)=117+14×63=7.7+7.2=25×(374-356)=483-413=340-60÷6=718÷(250-248)=375÷(869-866)=12×5×90=492-16×23=38×2×92=262+644÷2=(879-535)÷2=72+21×39=193×3=361-96×2=282×9-745=982-192-573=36÷(3×3)=98×10÷7=308×2-460=888÷(2×2)=5.5+3.0=133×2-204=81×(420÷7)=95×2+364=930+(754-335)=570÷2÷5=407-(440-88)=368+212÷2=230×2-429=936-(846-773)=296÷8×4=200÷8=145+301-223=22×96×8=11×58-476=270÷6×76=186-80=99+121=83.6-30.3=934-89×6=380-(306-207)=800÷4×3=70+135=864÷2+388=956-(204+596)=310-46=14×5×99=46×13-306=43×2×57=151×6-666=867×3÷9=371×4=314-53-193=301×(10÷5)=875+313+448=7.7+1.5=930÷5÷2=232×2÷4=68×(153÷3)=(336-66)÷9=494-195-123=39×(16÷2)=35×13-36=46+(445-182)=78÷2×74=322-147-166=241+309×2=158+(258-192)=41.8+17.3=411-17×8=4.7+7.8=923-(347+537)=76×9÷6=43+814+119=47×62=120÷6=330÷5÷2=66.0-40.3=489-(69+321)=(164-127)×28=793-(322+69)=413-23×12=200+66×2=460-159=19×35÷5=425-71+14=160÷(2×4)=12×20÷8=6.0-0.3=248-660÷3=569+19×17=410÷(421-416)=120+36=458+31×15=480÷(18÷3)=300÷(423-421)=39×5=145+(345-109)=402-(98+208)=736-40×12=672÷7÷3=46×(42÷7)=72÷6×16=291+137=27÷9=292-73×4=32×2×31=42÷3=370÷2÷5=3/8-2/8=297-(120+65)=426+14-398=32.9+50.2=538×6-475=990÷(2×3)=581-267+390=212÷(798-796)=240÷(2×3)=276×5-641=59×(120÷3)=473+(430-362)=628-23×10=706÷2×6=864-(816-76)=4/7+2/7=730-108÷4=24×11÷2=12×20-168=79×(40÷4)=486-272-67=946-28×24=326-843÷3=21×35×7=16×3×9=68×13-680=275-615÷5=67×(221-215)=868×(629-622)=11×2×9=114×(384-377)=263+380=764-660÷6=522÷3÷3=483÷(302-295)=172÷4=156÷4=188+(192-117)=9.8+66.8=206+241+548=570÷(3×2)=203÷(21÷3)=176+(654-346)=62×(60÷2)=306+922-233=185÷5=135÷3+133=816-132=184-167+192=30×11÷3=19×28÷7=473-69×2=20×12×3=68÷4×58=486-480÷8=562×(841-832)=12×7×60=473-(66+46)=3.1+0.4=11×9×40=40×10-360=806-761+935=284÷2+353=376+(484-325)=584÷4×7=171÷9+694=269-(154-114)=9.7-9.6=47×2×88=784÷7×2=10×42-211=123×2-189=920÷2×9=766-(449+59)=431×(703-696)=84×(455÷7)=711+752-104=736÷4+408=96.0-2.0=663-65×8=63×10÷2=2/8+3/8=113+(59-35)=15×47+188=21×93=618-286=409-(221+33)=204+(482-249)=952÷(2×2)=80×2×6=56÷(863-856)=60+157=414÷(304-302)=12×19-14=182÷7×2=18×(57÷3)=909-(298+44)=200×(15÷3)=116÷(16÷4)=(366-331)×15=262×(15÷5)=226-75÷3=5/8-1/8=425+246+200=261×2+112=44×18-299=446-(151-115)=415-11=(969-595)÷2=998×(14÷2)=984÷6÷4=410-17×5=301×(54÷9)=2/9+5/9=465×3=909÷9=96×(84÷4)=461+348÷3=159×(255-252)=231+88-119=55×52÷2=(735-57)÷3=63×6÷7=51×(196÷7)=88×(302-280)=564+142=182-220÷4=629+(536-100)=864÷(3×2)=281+(480-166)=757-300-135=97×8×4=20×4×22=129÷(338-335)=249-328÷4=288-39-58=91×28×7=457×9=62×(828÷9)=94×3×2=549÷(201-192)=(498-450)÷2=420÷(3×2)=511÷7×62=473-434=624÷2×6=19×5×66=19+11×47=(969-93)÷3=974-14×31=875÷5+404=390-252=10×75+334=376÷(4×2)=115×6×8=944-18×24=57+124=(480-347)÷7=5/8-2/8=24×30÷4=(439-367)÷6=250÷2×8=683×8-113=60×(21÷3)=92×5-320=254-171=925-218-568=294÷7+470=9.3+9.5=46+289+43=931+884-656=47×(136÷4)=646-(902-387)=244+127=32×10-15=6/9-3/9=172+133+249=78×55=299-10-206=264-765÷5=113×4÷2=17+390÷5=320÷8×5=560+(386-63)=2.2-1.6=16÷(4×2)=337×3=490÷7×4=15×4×86=230+53×15=66×9÷6=27×(207÷9)=889-197=148÷2=300÷(359-357)=34×9=10.0+5.1=99+592=96×98=(410-242)÷2=10×8×65=787-107×5=257-243÷3=401+(126-36)=756-25÷5=23×4×8=231÷7×74=524÷2+78=132+43×11=(657-581)×68=75÷3=21×13-264=49+566÷2=42×(728÷8)=840÷(64÷8)=32×2×72=25×2×39=57×82=316×(16÷2)=147×5=81÷(15÷5)=543÷(24÷8)=17×54=80×(21÷7)=337-297=(457-124)÷9=54÷(3×3)=432×3=144÷4×9=678-(963-360)=170×6-560=280÷5+305=643×(671-666)=984÷2÷2=42÷6=39.5+33.7=49+98-65=196-46+750=81×3×2=558-106×5=581÷7×45=73+198+595=66÷(30÷5)=15×21×3=651+(619-113)=328÷(247-239)=462-115-136=10×15×2=15×35=(360-328)÷8=14×2×6=353-(138-126)=606-27-181=24×3×9=(342-46)÷4=154×(35÷5)=196÷7×78=3/5-2/5=94×9=259-342÷9=68×61×7=25×6×5=475÷(10÷2)=929+34×29=601-466=54+44-91=23×(180÷5)=932÷(2×2)=202×4=128×7×8=6.5+8.7=15÷5×28=298+143-70=934×8÷2=270÷(35÷7)=308+12-275=448÷8×6=845-22×37=543-(789-754)=80×2×4=14×17×2=144+404+446=6.9+8.9=300-21×12=627+219×4=218+24×24=360÷8÷9=1/3+2/3=343÷7÷7=955-168+296=77×86÷7=89-288÷6=598-(594-36)=23×59=57.8-8.1=69+132=15+113+617=203-(67+63)=227+376+502=11×43-211=909×(42÷6)=999÷(3×3)=30÷3×72=74×(28÷4)=481-15×28=796×(403-399)=918+401+310=316-(161+117)=263×(163-154)=314-(11+229)=23×42-406=370+639+586=(767-440)÷3=362-(156+43)=368+24×12=4/5-1/5=13×(75÷3)=(530-340)÷5=66×62×8=4.4+2.7=93÷3×9=107+305-238=77×8=12×75=641-(11+529)=340-138÷2=444+(500-201)=900-41×13=477+524=58×(32÷8)=428÷4=943-(438+119)=433+202+145=12÷4=5.0-3.0=283+403+86=30.0+28.8=452-234=30×8÷2=53×(32÷2)=578×7=405÷9×5=40×20×7=281-62-163=6.2-3.1=34×8=441÷3×6=127×(280-273)=239-205=21×(208÷8)=497×4-568=13×(64-55)=227-177+538=(490-476)×65=156×2+473=339-(360-141)=370-128-91=67×(219-206)=140+231=420÷5÷7=82-33×2=166+162×4=895-(237+219)=476+49×12=672÷7÷2=992-(658+332)=470-24×12=35×85×4=(272-172)÷4=44×(410-398)=95.5+4.4=88÷4÷2=77×24=3.4+3.4=935-47+756=984÷3÷2=37×13-370=250×2÷4=78÷6×33=78×5-80=214-444÷4=158+124-45=40+(943-934)=470×2-727=188×(105-102)=428-410+282=32×3×62=88-333÷9=23×(882÷9)=432÷4÷9=48×93÷2=11×(44÷2)=473-51×4=58×34=34+102×6=37×(168÷8)=990-(869-566)=6.4+3.0=84×2÷3=(775-569)÷2=66×(432÷9)=125+14×35=316+302-522=20×2×72=400×4÷2=236+75÷5=66×23=(513-93)÷6=432-91×3=11×39÷3=332÷(198-196)=354+133×4=17×8×4=0.3+7.7=444-88-147=206÷2×6=43×(65÷5)=901-(794-370)=109×(30÷6)=542×(552-549)=57.2-36.9=82.0-46.9=236+272÷2=27×68×5=337-528÷8=397-251+300=186÷(36÷6)=672÷(28÷7)=18÷3=224-24=196÷2×77=139×7-243=255+843-84=375+53×4=20×49-104=616÷(4×2)=631-16×32=486÷(194-191)=791÷7=147×2÷7=468÷3×9=427-(790-681)=51×15-18=104×2×3=56÷7×38=190÷(347-345)=30×24=5.7-3.0=124÷4+162=307×(422-419)=795-116-636=19×3×56=53×7-329=962-716+455=22×4×76=696÷(3×2)=779+765÷5=111÷(239-236)=963×6÷2=600÷8÷3=(557-167)÷2=590-230×2=768-852÷6=493+(397-284)=846×4÷9=998-161×4=5.6-4.3=11×35-238=913-140×3=238÷7+35=385×2-137=988×7÷4=436+14×41=932×(924-916)=6.5-1.8=494÷(12÷6)=675+179×5=680+(411-208)=334+232=351-(694-492)=48×18-301=48÷4×54=421+444+627=480-78+432=384-193-188=39-(287-265)=523×(18÷3)=123×3=450-(351-38)=318+25×21=(395-384)×73=50×35÷5=24×15-103=233×4-510=192÷2÷6=415-233=339-(523-233)=307-(62-56)=863×(664-656)=375÷5÷3=455-(305-281)=93×62÷2=533+551+359=622×6÷4=300÷(25÷5)=63×11+899=770÷5×2=634-147=502-11×17=759-(812-752)=93×(84÷2)=424-315+174=428-227=414+25×36=3.4+2.2=220÷(142-140)=316-48×3=14×52=118×(182-178)=75×68÷3=718-(499+218)=984÷8×9=407-155-70=33×29=8.7+9.9=18×21-365=257×(878-871)=146×(200-194)=17×13×3=24×2×26=419-(470-465)=297-11×25=12×46=15×19×2=800÷2÷5=42×89×4=155-10=37×22=61×52×3=62×16÷8=(594-225)÷3=520+137×6=602×3=65×7×4=650+69÷3=(393-374)×98=486-110-16=383-(198-115)=93×10+614=(67-41)×70=369-14×17=49+918+760=85×8-449=132×(20-17)=868+566-925=105×(56÷7)=71+522+999=395+826÷2=8.4-1.1=94.6-70.2=334+(340-79)=64×4÷8=992-190=511×(584-581)=693÷3÷7=60+245+504=840-652=414-31×6=32÷8=300÷(2×3)=947+376×2=915+17×41=173×2-251=785×(21÷7)=26×11=594+43+515=472-(113+124)=104×(28÷7)=98×12×8=772+(668-517)=(64-40)×24=469×(412-409)=38×(56÷7)=504÷(12÷3)=370÷5×45=(298-64)÷9=158+58×9=705-284+763=27×13-113=832-(454+103)=39×12×2=194×(70-67)=21×(112÷8)=690-279÷3=11×9×7=324+11×15=24÷4×21=920÷4÷2=182÷7=29.7-7.0=2/5+3/5=99×(54÷9)=681-387÷3=(421-295)÷7=250+240=970÷5+708=38×20+90=408-261+287=180×5÷3=80×2×3=(347-155)÷4=514+969-278=36÷3÷3=11×(266÷7)=46×42=713-430+540=165-75+356=280-13×18=26×95=8.4-2.3=9.3-8.0=7.3-3.1=356-36×9=10.0-8.9=399-29×8=474+215=26×16×2=219+57+105=935-613+296=558÷9×16=40÷(269-265)=5.3-3.1=54×4÷2=40×22+509=756÷4÷9=918-(467+309)=868×4-917=683-18-467=12×61÷2=15×(275-269)=844+301+340=495×9-510=549+98×4=6.3+7.3=180÷5×8=449-198+103=19×19×2=(272-137)÷9=657-266+167=612÷(2×2)=52×17-131=498÷6×8=187-376÷8=986+307×3=0.3+3.3=166+105=90÷6×8=271+(871-306)=(659-629)×53=546÷7÷2=767-22×27=111+238×3=451-54×4=6.8-6.1=310+245÷5=472-18×24=19×(70÷5)=64×32÷8=658÷7×86=539+530-266=274+(286-11)=63×(93-85)=35.5+28.5=418×2=449-179+15=参考答案909+78-242=745994÷2×8=397610×66=6603.2-0.8=2.4228÷2=114709-352+675=1032408×2÷8=102260-59×2=142783×9÷3=234912×4÷6=8341-11×19=132422÷(869-867)=211192+10×67=862294+54+987=133592×(32÷4)=736365-18×18=412/6+3/6=5/625×(100-81)=475(868-220)÷6=10843×21-313=590602+439-872=1695/8+2/8=7/83.7+22.1=25.842÷(2×3)=716×17=27211×(98-93)=5519×3×95=5415282÷6×65=305515÷5×62=186631×(761-752)=5679833-672-47=11420×3×5=300133×4÷2=266732÷6×2=244209×2×4=1672456×2÷3=3044/7-2/7=2/7840+946=17864.6-1.2=3.472÷8×71=63924×3×30=2160508×(16÷2)=4064657÷9×8=584129+248+213=590749-30-105=61481×83=672387+411-50=448(398-97)÷7=435.1+1.4=6.5408-15×10=25845×40×4=720097×24=232831×6=186315×2÷7=9016×17÷8=3426×11-79=207397+27×2=451352÷8÷4=11720÷4×9=162018×20÷8=45370-40×4=21081×3×4=97267×(130÷2)=4355288÷(24÷6)=72201+153÷9=218530÷(35÷7)=106569×6-874=2540397-(76+261)=60720÷5×4=576467-11×22=225122-(360-297)=59638-70-275=293960-104×7=232403-(461-205)=14775÷(18÷6)=25(977-691)÷2=143384÷3+146=274288+252+397=93716×2×39=1248353-86-225=42830÷(20-18)=415164÷4=41(394-370)×15=360222-10×16=62453-(437-187)=203(468-92)÷2=188151×5-278=477463-218+245=49084×22÷8=231837-48×4=64578+708+184=970465-654÷3=24724×3×49=352820×(72÷6)=24013×10=130312-525÷7=237673+459÷3=826(415-37)÷3=126383-456÷3=231219÷3=7310×45÷2=225357-606÷6=256474-463+105=116947-602+585=930546+753-511=788996-411=58531×3×30=2790590÷5×9=1062848-(428-289)=709426-138×3=12120-10+272=382322×9=2898704-187×2=330461+146+383=99011×50÷5=110429÷(12÷4)=14324×10×4=960180÷9×22=440961×(35÷7)=4805124-156÷2=46240÷5=48125×4+85=58572÷6÷4=3768+39×20=1548(348-195)÷9=17316+232=548512÷4=128159+170-218=111187×3-350=21172×5-57=303929+37×4=107733.6-3.8=29.8168÷4×17=714186÷3×62=3844552÷(72-64)=69533-145=388417-405+107=119807×7=564915×2=3084×34÷7=408214÷2=107829+(864-685)=100812×(60÷5)=144944÷8×3=35424×21÷7=7224×4×86=8256180-(270-166)=76336+116-276=176314+253-553=1493÷3+129=160114×8-220=692436-(984-607)=59240×(54÷6)=21604.9-3.7=1.2401-168×2=65871-64-171=636148+838=986284÷4×67=475784÷6×39=546376÷(206-204)=18824×(24÷8)=72486÷(2×3)=81526×(35÷7)=263046+(872-42)=876108÷6×44=792300-164=13697×95×7=6450511×79=86939×9×2=70260×55=3300440-10×20=240624÷3÷8=26210×6÷5=25211×29×3=95754×(216-157)=3186741×(195-188)=518742×12÷3=16811×42-263=199345+483-222=606364×2+994=172212×(412-323)=106894×8+140=89236×30×8=864043×12-35=481990÷3=33033×73=240918÷6+18=2140÷(16÷4)=10468÷3÷6=26262-76÷2=224120÷8×11=16530×10÷2=15088+10×4=12894×8÷4=188704÷(2×4)=88584÷(20÷5)=14628×12÷8=42336÷4×3=252530-521+976=985328÷(36÷9)=82203÷7×28=81235÷7×76=38022+44=66175÷5×4=140961-30×10=661(318-262)÷7=828×18÷2=252996÷(3×2)=166368÷4=92162×(360-354)=9727.2-3.0=4.20.5+6.6=7.131×(262-259)=93252+(591-174)=6691/6+4/6=5/6904×8=7232384×2÷6=128506÷(14÷7)=25330×2×14=840470-11×22=228317+(482-255)=544882-613-220=49132+81=213301+32-87=246405-284=121430-(59+69)=302345÷5×21=1449867÷(695-692)=28958×(611-555)=3248431×9-234=3645711+(833-10)=15348.1-3.7=4.4284×2=56858×16-799=1297.3+92.4=99.77.8+8.7=16.5518-54÷2=491951÷3×9=2853396÷4=99(465-408)÷3=19780×9÷5=140412×55=660257+166×3=75589×25×3=667515×(285-226)=885574÷2×4=1148484×2+184=1152642-(753-534)=42331×(461-433)=868209+410-119=500483÷(14÷2)=69900÷(948-939)=100128×6×8=614416×5×9=720983+55×13=1698438÷(383-377)=73435-846÷2=1281×11=891342-(190+83)=692/4-1/4=1/4428×2+48=904783-652=131188÷(10÷5)=94458-144=31427×13÷3=11713×12×4=62414.4+7.8=22.240×9×5=1800706×9=635456×2×8=896994×3÷2=149123×5×8=920351÷(36÷4)=39308-(464-231)=75486×8÷4=972318×(285-281)=1272938-141×3=5158.0-1.6=6.4714×8=5712524+283+86=89313×7×82=7462306÷(3×2)=5181×16=129624÷3×91=72816×56÷4=224258×2=51666×(368÷8)=303697×4=388879-144-106=629216÷(2×2)=54104+393-118=379442÷2×4=884284÷2=142306×9-802=1952453-11×17=266(32-16)×62=992624÷2÷4=78325-(256-55)=124(457-309)÷2=74631×4-47=2477468÷4÷3=39248÷(142-140)=12426×12×2=624293-31-203=59140÷(393-386)=2065+45×13=650552×3÷9=184520÷(587-582)=104228+(711-608)=331(974-14)÷2=48054×55÷6=495921-362-559=033+182=215(384-84)÷3=1004.6+1.4=6.0595÷7×35=2975717-497=220381×3=1143606+806=1412765÷(72÷8)=85209+286-377=118(403-360)×21=903741-343+780=1178629-409=220371+129-87=413514-120÷5=49046×17=782388-14×7=29030+13×32=446270-66-64=140435+194×2=82368+201=26921+380×2=78110×(164÷2)=82021×3×54=3402164÷2=8292×(689-652)=3404681+758+244=168325×32×6=4800462+11×13=605420÷(30÷6)=84604÷(12÷3)=151289×(266-263)=867285×3÷9=95395-21×17=38582÷6=9765×79=513554×7=378260-324÷2=98445×2÷5=17878+328=406979-(739-602)=84210×14×5=700872÷(2×4)=109287-73=214279÷9×44=1364395÷5×11=86937.9+22.2=60.1688÷(4×2)=8647.6+8.1=55.7511+862-511=8627.0+10.0=17.040×2×57=4560761-(35+149)=57728×16=44884.4-30.2=54.2926×(15÷5)=2778512÷8×10=6406/10+2/10=8/10984÷8=123837+88×11=1805(420-386)×92=312832÷(911-907)=8830-343-407=80536+151+107=79454÷9×2=12594+300=89445×3×7=945(271-246)×21=52512÷(16÷4)=3717+(522-114)=1125828÷3÷3=923/7-1/7=2/7448÷(381-377)=112428-39×4=272774÷9=86450÷2÷3=75415-40×2=33547×2×31=2914223-38×4=7179×(328÷4)=6478703-(349+66)=288202-17×11=15839-29×19=288213+849÷3=49610×(220÷4)=550926×(16÷8)=185235×(80÷4)=700216÷3=72569-421-61=87612÷(2×3)=102966÷(2×3)=161742-(229+508)=52/6-1/6=1/620×(28÷4)=140100+(486-422)=164138-(124-44)=5817+733+205=95527+380-273=134401+206×4=122516×7×2=224(430-413)×34=57828×14-182=21023×10×4=920562+587=114920×14-263=1735×81×5=14175429×2-731=127465+199=664439-764÷4=248838-14×23=51687+15=102489-(161+284)=4414×29-228=178180÷(3×2)=30109×8=872165×3÷5=9993×(10÷5)=186220÷(267-262)=44129×7=903518÷2=259705-92×2=52110×16=160216+800÷4=416606+24-627=3(117-98)×16=304279×3÷9=93415÷(698-693)=83438-420+143=161263-133-43=87295÷(218-213)=59696-(145+300)=251969-61×6=60330×2×17=1020381-28×12=45622-567÷9=559430÷2÷5=433.4+7.5=10.917×50-120=73070+247=317839-407=432271-138=133356-917÷7=2251/8+2/8=3/8202-(18+30)=154380÷(36÷9)=95661-642=19350÷(14÷2)=50480+67×10=1150727-83×7=146420÷7÷5=1212×31+349=721150÷(3×2)=25986-412+724=129817×2×4=136(981-453)÷8=66510÷(814-812)=255819÷3×6=1638186×(206-203)=55826×11+68=35487+288=375713-459-188=66684×7÷2=2394(323-95)÷6=38176÷(64÷8)=22554+674-797=431637-(922-811)=526450×2=900461-(393+60)=818×36×4=2592329-26×12=17157×6=942596÷2÷2=149309÷3=10362×58÷2=179813×51=663258+50×13=90896+566+155=817982-25×22=43272÷4=182/7-1/7=1/7277+(704-146)=83527×2×79=426656×(489-475)=784367-(855-501)=13173×2×5=173020×24-277=20320×2×7=28064×(311-249)=3968143×5-674=41251+27×22=84525×32-133=667711+739=145019×(180÷3)=11401.6+8.6=10.2424÷(4×2)=536.8+9.4=16.2376-(66+23)=287560÷(4×2)=7030×45÷9=15039+128+908=107520×34-353=327(183-63)÷8=15897-243-627=27539+171+283=99332×(294÷6)=1568716×(226-220)=4296932-53×10=402360÷(36÷9)=9038×51÷2=96919×(859-817)=79814×(161÷7)=322209+912÷3=51313×13×5=84514×34×2=952249×6-701=793220+63×3=409194+171+352=717908-468÷6=830361+21+367=749(677-593)×55=4620167×(305-301)=668936÷(2×2)=234243+(770-438)=5751/8+5/8=6/8702+(856-576)=98224×3×48=3456129×7×3=27094.2-2.2=2.0262+(450-50)=662363-(138+185)=40857-(913-723)=667131×(12÷4)=393(167-65)÷3=34417×2×6=5004244+47-64=22728×(75-48)=756862×(720-717)=2586308÷2=154213-12×10=93230+460=690403+878=128129×9=261313-90+161=38478-190÷5=40240×(56÷7)=192045.8-33.9=11.9292-114+183=36163+(426-401)=88974-367=60736×24-280=58432×32×6=6144292+74=366491-11×43=1854×(218-202)=864244÷4×6=366(843-832)×74=81428×31÷7=12424×19-81=375236÷(16÷8)=118231×2+182=64462×(182-176)=37264+70-47=87952÷2+181=65722×84×4=7392481-330+69=22066+104=170371-214=157914+486×2=1886474÷(21÷7)=158360÷(3×3)=40116×4÷8=58418+85×5=84314×74÷2=51816×50÷5=160148×2=296264÷(48÷6)=33420÷7÷3=2078×11-825=3344×9+236=632421+15×4=481741-237=50410×17×3=510298+93+550=9413.5+8.6=12.141×(71-55)=656235-13-104=11835.5-27.8=7.7690÷3+705=935215-721÷7=112181-84=973.0-0.5=2.582×(207-118)=7298177+89×9=97871+237×3=782(881-255)÷2=313272÷4=686.2-0.8=5.44.4+7.9=12.3107×(309-301)=856912÷2÷8=57180÷6÷5=630×42÷2=630822÷2+757=11689.7-0.3=9.4343÷7×62=303833×18+252=846170×3-20=490182×4=728403×7-863=1958959×(18÷3)=575474×4=296432÷9÷4=12610÷5÷2=61871-310=561133×5-79=586110×5-90=460112÷2=56250×5-366=88476÷4×28=532658÷7+300=394693÷(3×3)=775.9-2.2=3.714×(78-65)=182210+219-131=298837÷(179-170)=93396-(258-102)=240420-153-105=1629.5-4.9=4.6915+222÷3=98930÷(2×3)=5912-156×4=288894×3-260=2422122×5-284=326(308-188)÷5=2412÷(715-711)=335×2×39=273076×3×4=91237×2×33=2442133+18×33=72768×(284-230)=3672416-138×2=14062×(665÷7)=589010×3×53=159031×13-398=5459-224×2=11971×6÷2=2913464÷(2×2)=11614×3×21=882757-(262+249)=246212÷2=10636×10÷6=60294+10-303=136+595÷7=12111×41+335=786(303-268)×83=2905423-18×15=153660÷(3×2)=110112÷(40÷5)=14851+69×12=1679138+(341-112)=367777÷3+817=1076103×5×4=206025×11-92=183292+28×11=600628-11×23=37514+194×5=984297÷(319-316)=9917×56=95262+(341-78)=325332+154=486166×(48÷8)=996265÷(25÷5)=53477-(50+418)=917×16×2=544208÷(2×4)=26812+968+545=2325613+357×2=1327807÷(12÷4)=26923×2×81=3726924-(596+137)=191108÷(708-699)=1244×10×2=88027×19=513908+(598-247)=1259725+750÷2=110010×4×85=340018×(96÷6)=28831×4×8=99278×12-86=850891-176+751=146616×5÷2=40314×(29-24)=1570194×(15÷5)=582713-180×3=173886-169-399=318108×(35÷5)=75627×3×7=567579-(84+422)=73222×4×8=7104282÷3=94383-283-37=63547+810=135714×38=532915×4=36601/5+2/5=3/5783-411+273=64533.8-24.2=9.673×9×7=4599319-266+278=331496+771-782=485124-206÷2=21292+137+18=447282÷(297-291)=47120÷4×53=1590282÷(21÷7)=9430×(33÷3)=330633×9=569760×27=1620837÷9×4=372279-(62+17)=200430×(27÷3)=38708.5+6.9=15.4759×(303-297)=4554180÷4×16=720262×(45÷9)=1310853+436÷4=962179-146+199=23216×2×57=18244/9-3/9=1/9(228-180)×18=864549-376-118=55977+335-361=951185+50+235=470856-326=530850-108×6=20268+300=368180-44+170=30671×4=284299-(416-286)=169458+(241-168)=531353-(88+140)=125243÷(3×3)=27471÷(387-384)=157913-309-43=561890-105+351=1136256÷4×7=448487+212×3=1123796×(30÷6)=3980117+14×63=9997.7+7.2=14.925×(374-356)=450483-413=70340-60÷6=330718÷(250-248)=359375÷(869-866)=12512×5×90=5400492-16×23=12438×2×92=6992262+644÷2=584(879-535)÷2=17272+21×39=891193×3=579361-96×2=169282×9-745=1793982-192-573=21736÷(3×3)=498×10÷7=140308×2-460=156888÷(2×2)=2225.5+3.0=8.5133×2-204=6281×(420÷7)=486095×2+364=554930+(754-335)=1349570÷2÷5=57407-(440-88)=55368+212÷2=474230×2-429=31936-(846-773)=863296÷8×4=148200÷8=25145+301-223=22322×96×8=1689611×58-476=162270÷6×76=3420186-80=10699+121=22083.6-30.3=53.3934-89×6=400380-(306-207)=281800÷4×3=60070+135=205864÷2+388=820956-(204+596)=156310-46=26414×5×99=693046×13-306=29243×2×57=4902151×6-666=240867×3÷9=289371×4=1484314-53-193=68301×(10÷5)=602875+313+448=16367.7+1.5=9.2930÷5÷2=93232×2÷4=11668×(153÷3)=3468(336-66)÷9=30494-195-123=17639×(16÷2)=31235×13-36=41946+(445-182)=30978÷2×74=2886322-147-166=9241+309×2=859158+(258-192)=22441.8+17.3=59.1411-17×8=2754.7+7.8=12.5923-(347+537)=3976×9÷6=11443+814+119=97647×62=2914120÷6=20330÷5÷2=3366.0-40.3=25.7489-(69+321)=99(164-127)×28=1036793-(322+69)=402413-23×12=137200+66×2=332460-159=30119×35÷5=133425-71+14=368160÷(2×4)=2012×20÷8=306.0-0.3=5.7248-660÷3=28569+19×17=892410÷(421-416)=82120+36=156458+31×15=923480÷(18÷3)=80300÷(423-421)=15039×5=195145+(345-109)=381402-(98+208)=96736-40×12=256672÷7÷3=3246×(42÷7)=27672÷6×16=192291+137=42827÷9=3292-73×4=032×2×31=198442÷3=14370÷2÷5=373/8-2/8=1/8297-(120+65)=112426+14-398=4232.9+50.2=83.1538×6-475=2753990÷(2×3)=165581-267+390=704212÷(798-796)=106240÷(2×3)=40276×5-641=73959×(120÷3)=2360473+(430-362)=541628-23×10=398706÷2×6=2118864-(816-76)=1244/7+2/7=6/7730-108÷4=70324×11÷2=13212×20-168=7279×(40÷4)=790486-272-67=147946-28×24=274326-843÷3=4521×35×7=514516×3×9=43268×13-680=204275-615÷5=15267×(221-215)=402868×(629-622)=607611×2×9=198114×(384-377)=798263+380=643764-660÷6=654522÷3÷3=58483÷(302-295)=69172÷4=43156÷4=39188+(192-117)=2639.8+66.8=76.6206+241+548=995570÷(3×2)=95203÷(21÷3)=29176+(654-346)=48462×(60÷2)=1860306+922-233=995185÷5=37135÷3+133=178816-132=684184-167+192=20930×11÷3=11019×28÷7=76473-69×2=33520×12×3=72068÷4×58=986486-480÷8=426562×(841-832)=505812×7×60=5040473-(66+46)=3613.1+0.4=3.511×9×40=396040×10-360=40806-761+935=980284÷2+353=495376+(484-325)=535584÷4×7=1022171÷9+694=713269-(154-114)=2299.7-9.6=0.147×2×88=8272784÷7×2=22410×4