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494+266=(123-55)×13=40.1+22.9=925+115÷5=(859-454)÷5=909-203-199=112÷(24÷3)=175÷(25÷5)=14×5×8=78×76×7=318+14×20=38+(272-81)=840+(854-193)=381÷3×6=486-(176+262)=44+12×47=800÷(352-350)=306÷2÷3=322-10×8=10×98÷4=184×4=975+126+727=145-71×2=61+622÷2=79-(466-396)=245+333-366=940×5=982-(740+201)=293×6-109=171-122+166=630÷6×5=53×(70÷7)=66×(210÷7)=19×40÷4=94×78×3=41×2×59=130+10×51=69+271=636÷2÷2=72×(32÷4)=105×5×4=594-11+989=136×3×5=68×(78÷6)=12.7+38.9=14×64-865=13×28÷7=189-21×6=250-(488-442)=486÷3÷9=3.9-1.2=3.5-0.2=84×2=80×84×9=738×3÷2=596+474+816=13×19-73=246×4÷2=269×2=16×9÷3=(461-269)÷2=144÷4÷3=699+358+372=831×2=124+186×4=373+71=14×4÷2=109×8-835=12×11×5=235÷5×4=25×13×8=775-22×17=417-(17+129)=345+64-361=657÷3×6=171+131+662=768÷(2×3)=313-44=221+29×32=4/7-2/7=315÷9=737-375-247=28×8=532÷4=355-10×20=545+307-796=66×7=8.7-1.4=106-444÷6=4/9-2/9=99×(111-106)=906÷6+291=694-(394+138)=72+(686-289)=140×3÷6=450÷6×47=856+884=452-(205+202)=210×(500-497)=31×6×2=152+359+484=510÷(12÷2)=489÷(12÷4)=537-27×14=16×(491-433)=145÷(499-494)=547+610-829=59×10+32=807+952÷7=497-76-29=272÷(2×4)=408-552÷6=840-784=93×41=831-34+90=373+149×2=712-647+296=961-608÷8=370-24×3=351×(16÷8)=4/8-1/8=(330-180)÷6=148×6÷4=491-126-339=26×13-139=151+20×36=4.6-1.3=155×4÷5=(807-749)×74=35×(378÷9)=40-25+726=840÷(750-746)=498×(775-768)=481-32×7=165×(24÷3)=8.1-2.2=276+76=(977-647)÷5=624÷(883-877)=61×(48÷8)=17×21×2=112÷2×8=957-111×2=324×(24÷8)=(897-806)÷7=949-(910-782)=971+99×9=31×2×45=291×2=31×17=964-37×22=16÷4×40=361-308+213=952÷7÷8=307×2+290=12÷2×85=247+195-344=448-33×13=992-27+148=42÷(489-483)=465-229+205=293×(474-471)=0.6+5.9=552-666÷6=524÷(2×2)=156+76+87=425÷5×8=139-72÷9=746×6-337=575+925-595=492÷(12÷2)=902-(993-694)=633-133=2.3+7.2=121+193-283=144×5-316=16×(261-240)=84÷(42÷7)=380÷(485-480)=794-260×2=76×52=337+68-294=212×2=11×5×53=15÷(861-858)=497×(491-482)=738+(980-673)=731-207-475=188×3=329+(822-326)=59×11-213=13×2×45=976×9=363-13×26=441÷7×21=252×3÷4=729-12×24=113+285=279-134×2=440+483-550=189+572=7.3+3.4=14×11×4=543-(130+36)=436-335-45=220+20-63=817×(14÷7)=328-16×16=196÷(488-484)=3.2-1.3=48÷(3×2)=14×63÷2=620÷5×9=200÷(4×2)=181+220+291=616÷2+114=191-85+156=201×(382-379)=203-66+112=29+781+696=410÷(45÷9)=44+118=69×(200÷5)=383+10×62=76×(505-458)=172÷4×3=145×(28÷7)=767-(113+203)=236×4-200=20×(192÷6)=710÷5=13×(486-412)=309×3-150=13×6×31=199+345×2=819-13×23=718-498+562=347-903÷3=482+15×20=146×5+102=446-180÷6=865-702÷6=30×32÷5=60×81÷9=186×(309-306)=389-105-142=114×7×6=130+291+609=22×5×2=539÷7÷7=281×(36÷4)=472-305-133=315-(313-201)=922-(720+28)=921-17×17=8.1-2.4=27×23÷3=162÷9×5=770+34×20=558÷(15÷5)=12×11×6=17×18÷3=67×14+336=632÷(2×2)=56×(263-255)=1/7+4/7=121+57=252÷3÷6=421+719+195=995×8÷4=240+214+275=756÷3=112÷(63÷9)=577+42+305=524-(725-308)=78×(39-33)=630÷3÷2=86×51÷6=125×3-64=22×31=1.8+5.3=28×6=268÷(104-100)=636+564-593=115+(340-159)=76×21×8=(681-226)÷5=(125-80)÷9=24×16×2=131+122=71×20÷2=256×8=26+544+344=149+(396-168)=368×9÷3=21×3×58=387÷3×9=37×(50-41)=436-113=405-18×15=107+(339-126)=28×(179-157)=228+271=22×4×71=230+161×2=36×61÷4=907-55×12=606÷6=849+150-119=161×(36÷9)=(527-497)÷6=458-(345-306)=471-50-19=3.7+5.8=325÷5=(405-380)×27=953+906÷2=375×(12÷3)=580×(119-112)=164-37×2=69÷3×60=301÷7×23=248÷(12÷6)=16×(686÷7)=463-830÷2=931-40×22=(405-365)×13=(364-345)×43=360÷3=791-819÷7=234+51×9=492-128-227=10×47-65=25×20-247=207+350+115=198÷3=(552-324)÷4=266-(851-804)=14×20÷2=24×40÷5=577+(878-503)=443-276-99=184-120=45×31÷3=(347-233)÷3=20×21×2=172×(499-494)=8.8-7.1=14.9+21.8=817×7=765-(953-799)=311×3-714=199×(25÷5)=116÷2×10=454÷(411-409)=18×49-243=59×(630-560)=35×(464÷8)=7.9+2.3=909-(122+715)=418×7÷2=770-134+433=581+193-684=763-(492+59)=3/5-2/5=157×2×9=79.3-9.4=146+11×38=285÷5÷3=36×19=2/7+4/7=10×2×86=10×36-241=284÷4=508-36÷3=858-355=74-(368-350)=640÷5÷2=16.0+39.6=13×75=23×21×2=595÷7×50=72×9×4=42×2×26=347-83-255=427-(41+57)=1/3+2/3=77×(336÷4)=172×2=29×(48÷3)=322-239-12=457-11×11=168÷(242-236)=627×2=560÷7÷4=900÷(3×3)=327-33-234=606÷2÷3=10+(460-76)=311-296÷4=17×56-257=613-213=63×(709-672)=988-244-485=4.4+6.5=540+435-192=189+(348-256)=257+64+60=15×6×53=99×85÷9=963÷9=2/7+3/7=100×6-477=18÷3+274=225÷(473-468)=47×2×31=12÷3×82=86+314+183=46.2+36.9=702÷6=242+58×8=12×(24÷3)=438÷3=61.0-7.9=13×(494-426)=240÷5÷4=28×3×91=383-(144+89)=16×3×9=644÷4+767=288÷3×8=713+(491-50)=166÷2×10=14×16-159=136×(24÷6)=810-171-455=584+(974-136)=49+186×4=761-124=331+187=90÷(3×2)=15÷3×91=344+646=876+18×22=424-(471-222)=429+784=(236-224)×63=18÷9×33=610-(104+32)=60×42=448+90+26=369-19×15=189÷3×8=215×(21÷7)=17×55-343=108×8×6=39×(48÷2)=137+(273-140)=989×(15÷5)=33÷3×60=41×(382-376)=2.3+7.3=342-460÷5=865÷5+595=22×10×4=978+37×10=145-89-49=176-525÷7=960÷8÷5=83×69×9=17×5×26=(238-196)×95=61×7=12×2×21=143×(63÷9)=667-210-269=41×(51÷3)=411-357=19+59×7=140×(32÷8)=437-47×2=316÷(2×2)=(892-517)÷3=488÷(2×4)=371×(272-263)=420+46×7=17×26-158=332-(57+41)=330+605=36÷6×86=532×4÷7=372÷(297-291)=581×(596-593)=458÷(750-748)=172×2×8=220-(181+23)=525-(284+100)=54×30÷3=527-20×2=50×(56÷4)=367-46=955×(32÷8)=329-13×21=5/10+2/10=2/8+5/8=843×7-862=220÷(20÷4)=987-244-161=250+631=743+216+303=104-(282-183)=792+945+721=464÷2÷8=24÷3=172÷2=76+(621-312)=6/8-1/8=274+200+211=10×5×32=81.7-78.4=211+(383-222)=13×6×12=603-108+147=867÷(141-138)=306÷6×13=162-108÷6=209×6=797×8÷2=913-292-604=672÷2÷4=923-(107+729)=360÷(2×2)=686+128×4=966-(36+846)=448-31=73×40×4=291+93+669=11×76-152=171+292-166=560÷4÷2=15+20×42=79×(60÷6)=182-36÷3=18×52=1/5+2/5=183+528÷2=35×9-218=2/3-1/3=284×6-810=10×24=205×2=941+130×3=47×81×5=169+295+166=90×(279÷9)=215+28×14=714÷(3×2)=(608-200)÷8=444÷4+349=312÷(18÷3)=312÷(4×2)=655×(36÷6)=(302-230)÷6=227+115=3.5-3.4=155×6×9=27+114=64.1+5.3=351÷9÷3=78.5-48.2=954÷3=660÷2+489=75÷3×17=459+497÷7=42×23×7=405÷9÷5=36×(108÷4)=(149-68)×91=18×55=74×(168-161)=488÷2=35÷(40÷8)=324+157-404=98×(63÷9)=907-557=414-(226+166)=285+(417-122)=284-41+109=114+(380-369)=747-258=320-13×8=66+208-149=738÷9×53=222÷3÷2=367-306+255=990-203-376=888+156÷3=690÷2×9=702-11×61=15×(414-377)=678÷(10÷5)=488÷(256-248)=72÷8=112÷7÷4=136÷2=247-81-93=45×68×7=728+395-366=32×3×48=60+120×5=339-27×12=45×(128÷8)=560÷(4×2)=729-(14+561)=266+43-45=159+27×19=58×5×2=826-(225+493)=87+190=1/10+6/10=20×4×88=868-538=61×64÷8=159×(241-236)=4/7-1/7=945÷9+246=248-31×7=5/8+2/8=12×30÷6=958×(10÷2)=949+102×8=950×3÷2=37.1-3.6=34×9×3=214+50×12=(174-36)÷6=237÷3×9=64×11-469=84+421=215+637=88×5×6=335-25×13=454-43=490×2÷4=24×17+392=830-(15+56)=102×3=98÷2×11=700÷2×8=36×67÷3=690÷(717-711)=25×29-592=919×8÷2=469+(226-107)=984÷(2×3)=201+102=43×20=558÷(24÷4)=42÷3=208÷(4×2)=42×18=89.8-48.4=2.4-1.1=7.7-0.8=736÷(2×2)=970-458-155=827×9÷3=13×31-230=121+335=104+378÷7=454-(13+65)=309+94-229=213÷3×11=19×(188-183)=443-38=31×11+163=160÷2=200-117+332=85×11=984-536+240=(371-73)÷2=(276-265)×39=478+540÷5=184+194=31×7=281-81÷9=56×4=891÷9×64=16×31-419=426-57×4=847+396÷4=329+60-135=795-306=71×86×6=180+799-152=686÷7×20=81×(80÷8)=120×4÷6=371×2-569=820-10+746=449-159+104=420-290=666÷2+645=900÷3÷3=96÷2×7=(450-216)÷6=31×(153÷9)=39×39×4=32×18÷4=878×5-540=32×(478-452)=276-212+127=94×58×2=63×(132÷3)=(732-544)÷4=921×7=165×3+145=71×92=58.9+17.3=585+205-578=22×20÷8=424+400÷2=13×7×73=21×11=151×(18÷6)=329-268=16×21-45=3.2+3.5=32×(206-178)=459-102-191=21×44-746=995÷5=8.7-4.1=8.5-3.2=76×56×8=795×2=25.5+3.9=32+293-60=36×12-394=279-(466-412)=903÷7×8=84×8+66=980+855-312=426×(45÷5)=402÷2×3=6.1-2.3=19×4×8=33×2×5=25×(270÷9)=(460-446)×15=5.9+8.9=36×13-133=21×37-102=297÷(3×3)=409-204=128÷(16÷8)=94×(678-618)=72+870-534=440÷(459-455)=352-73×4=728-(336+158)=600×(25÷5)=248-236=121+(489-234)=376÷(372-370)=872+11×40=417-(563-249)=957-36×6=230÷(15÷3)=21×20+40=7.4+8.2=449+796=936+68×13=8.1-3.4=319-207+134=359-(450-138)=393+(341-120)=972+339=900×8÷3=164÷2+56=282+847-368=12×(368÷8)=152×(233-229)=234÷(2×3)=500÷4×5=384÷6÷2=210×4-166=32×27÷9=95.1-85.9=700×(27÷9)=44+551+941=23×35=(928-688)÷2=172×4+204=233-(601-514)=45×8÷6=197-(395-206)=232×4-812=(236-186)÷5=4.6-0.7=21×13-236=254+(315-231)=863-430-185=630÷3÷6=(663-647)÷4=23×75=135-(406-316)=13×(120-90)=152-60-44=308-185+186=2.9+2.7=31×(443-435)=34÷2×29=14×5×98=118×2=231÷(754-747)=566-136×4=399-(46+12)=176×4÷2=915-36×10=573÷3×9=153×6÷3=36÷4×75=866-66×3=933-(603-564)=(814-278)÷8=85+394=361+(926-755)=19×2×57=59×(677-640)=770×4-85=352×4-413=64×16÷8=783÷3×6=463×2=988+(906-471)=597×(81÷9)=81÷3×35=28.0+42.7=361+13×23=724×(40÷5)=330÷(15÷3)=540÷6÷9=714÷(28÷4)=34×2×44=562÷(345-343)=59×29×7=(357-156)÷3=641+78×11=171+309+605=181-21×3=370-61×2=14×50-564=228+123=20+112=8.4+7.8=467+186÷6=681÷(24÷8)=15×25-314=273+33×6=77×(18÷9)=720÷(3×2)=2.7+6.7=351+202×3=798÷3×8=836÷4+88=203+18×32=439-12×21=888÷3÷4=45×11+352=491-22×21=179+178×4=80÷8×94=21×72÷8=53×15=25×19-178=88.8-73.4=16×16×2=76×10+721=380÷4+262=954÷(2×3)=104+137=30×5=329-208=609-192=(991-667)÷3=164-15+218=180÷(24÷4)=94×(24÷8)=(367-42)÷5=176÷2÷8=111×6=111×(115-109)=160÷(305-301)=460-(435-308)=921+(753-439)=33×28-244=220÷5÷4=344÷4×9=292+15+367=44+140+46=247×(12÷4)=448÷2÷4=646+89×3=135+234=88×(64÷8)=23×3×27=234+(238-190)=60+103-95=12×4×35=363×6-969=14×60-67=847+(765-323)=157×(40÷8)=877+27+750=360-10+638=112×(404-400)=51+64×2=16×(365-327)=21×23×2=660×4÷2=40+135+18=76×22=796÷2×5=368÷4=267-140+592=700÷(2×2)=(653-602)÷3=378÷(24÷8)=826×(573-570)=945÷(10÷2)=72÷8×26=896÷(4×2)=939-175=90×68×4=798÷7×3=143+283=123-(353-292)=228×2×6=575×(177-172)=53×(182-173)=40×40=43×41=487-367=598÷2×3=315÷5×76=47.6-6.6=328-744÷4=482×4÷8=544÷8×26=10×91-216=89+378÷6=540÷(2×3)=11×68=836÷(2×2)=250-50×4=39.0-26.7=549×(306-297)=61×25×5=356-10×5=30×3×34=115÷5=997-131-850=(118-78)×23=40÷(32÷8)=605+810÷6=745+234×2=279×2-551=54÷(611-602)=32×33=76×98=754-79×3=112×8-842=627-12×31=54×26÷4=802×6-40=490÷2+418=904-189=(179-91)×67=585÷(18÷6)=11×9×53=733×7=(508-422)×76=32×4×7=385-544÷4=33×14-46=(799-745)×13=568÷(2×2)=96÷(436-433)=425-(132+110)=167+32×25=66+24=256÷(16÷2)=123×4÷2=20×7×5=100÷4+902=364+65×9=704÷(2×2)=8.6-5.0=293+600+93=660÷(3×2)=2/4-1/4=905×6=425-196-178=386-54+77=918÷(3×3)=64×12-316=22+354+35=320-(430-164)=8/10-2/10=704÷2+492=296+151×5=667-(275-272)=993-373-200=11×(60÷5)=3.2-2.8=379×3-478=396÷6=21×15×3=145×3+69=(177-167)÷2=446÷(345-343)=4.9+7.4=356-(387-331)=264-(472-350)=216-11×15=309÷3+895=492-380+267=400×8÷2=964÷2×3=16×46÷4=985-267×3=5.9+2.9=93×96=143+244=25×3×75=57×6=221+10×9=77×(21÷7)=321×(14÷7)=333+344+85=489-(242+169)=18×(34÷2)=774÷2×3=24×18=679×(36÷9)=43×37=22×78÷2=81×8÷9=15×(198÷9)=865-433=886×2-471=575-357÷3=378-(385-293)=424-34×11=1.3+1.7=482-255÷5=192+105-170=18×20-131=500-350=619×(956-951)=570÷6÷5=377-202=810-(757-416)=896÷(2×2)=207×2-260=728÷(762-754)=41+48=18×15-96=660-14×29=586÷2=313-84×2=5/7-1/7=(662-592)÷5=46×2×26=(313-82)÷3=730÷(661-656)=574-569+446=882÷(27÷3)=390÷5÷3=(255-10)÷5=419-17×23=336÷7÷2=308×(433-427)=132÷3×7=1.9+4.7=1.9+6.1=192+14-178=122×9÷3=336-280÷5=14×14×2=121×6-420=10×40=4.5-1.3=382÷(16÷8)=313×3=276×3÷6=10×8×80=40×2×83=693-10×47=681-(468-33)=87×7+75=378-672÷6=416+136×3=96×9÷2=52+17×35=56.0-30.2=21×32=12.7+17.5=601+882+237=622÷(16÷8)=19×65=12×2×29=(249-210)÷3=317+(368-44)=114×3×7=335÷5=756-618=62×(420÷5)=897×(257-252)=270÷5=824-95-244=696+91×4=(127-90)×26=366÷(48÷8)=300÷2=656-135+209=302-(61-24)=97×58×7=54×82÷3=470-47×8=120×4×3=277×3+158=960÷(32÷4)=25×2×52=138+154÷7=255-11×23=551×5=71×10-252=13×34-166=88÷(16÷8)=330-176÷8=684-(676-413)=136×3÷4=18×42=106+(631-625)=(156-122)×18=225-29×5=46×3×6=434-151×2=(474-384)÷5=861÷(42÷6)=428×7÷4=22×15×3=629+879-184=24×(306-271)=36×49÷6=22×(304÷4)=43×62=31×(376÷8)=154+18-160=(813-411)÷3=328÷(16÷4)=266-720÷6=163×3×7=415-720÷8=60÷3×19=641×(569-563)=735×(60-51)=32×12×2=10+29×10=217-32×4=26×2×9=326-67=947+588-244=594÷(3×3)=60+38×2=336-33×4=373-(35+180)=96+(358-257)=372÷3×8=69-125÷5=761-32×5=120÷(387-379)=493-10×19=819÷3×5=29×7×2=64×2×4=135×5×8=638×8-867=3/6-2/6=239-187=(915-645)÷9=69×78×2=771-188÷2=520÷5÷4=11×5×60=768÷3÷2=678×2÷4=147×3×7=132+715+116=900÷2÷5=(160-83)×11=916÷(2×2)=324×3-237=279÷9+923=28×(817-801)=198×3×5=367-316+316=154×6-737=11×6×56=316÷(303-301)=765÷(3×3)=356-(228+61)=226+(842-284)=(171-79)×85=414÷9×95=37+380÷2=5.3+9.0=886×8-641=38×(273÷3)=324÷4×85=969-312×2=92×(432÷9)=460÷5+195=659-392÷8=10×91-244=37+221+109=39×2×3=138+165=14÷7=(457-301)÷6=688×7-568=411-11×13=593+65+472=78÷6×58=595+(149-128)=20×2×8=63×(207÷9)=440-40×10=47×3×2=18÷6×92=60×(98÷7)=16×5×27=659-(94-12)=479+808÷8=13×(36÷2)=349-67×4=45-18+18=22×10×2=998-(846-549)=978-103×7=394+238×3=468÷3÷4=12×79=4.4-3.3=177÷3×4=32×8=600-(352-262)=19×5×7=3.4-2.7=82×7-52=306-169=480+(289-222)=105×8=8.6-5.6=445-30×14=422-(477-138)=799+17×52=42×5÷3=438+(659-165)=5.1+1.2=512+(717-355)=96×58×9=158÷2×8=270-223+352=284×4=359×3=3.0+3.7=235+199-277=65÷(45÷9)=472-235+182=164×(12÷2)=186×(964-959)=918-428=(606-516)×76=56.1+20.0=409-132=367+208÷4=78.5-60.7=111+(776-688)=31+15×53=821-(249+420)=747-132÷4=273÷7×2=718-304-290=2.8+5.0=11×79-157=13.6+57.0=52×(462-374)=806×8-47=752-423÷9=277-83-15=663-364-155=112×(23-19)=2/8-1/8=879-20×10=728÷(222-220)=440-203÷7=978-19×33=919+69×4=13×17+490=663×7-440=133÷7=922-101+463=25÷(93-88)=841+(565-131)=14×4×67=(390-148)÷2=464÷(2×4)=36×11+170=70÷2×41=462÷(24÷4)=422-49=190÷2=643×2-504=(877-19)÷6=499-(18+235)=22×12÷6=382-374÷2=270-249+329=28×19÷2=144÷2+95=(476-460)÷8=42×48=87.7-76.8=700÷5÷4=860÷5=39×3×5=518÷7×11=452+48-476=85+11×47=240×4-839=409-14×12=846×(45÷9)=723×(485-477)=146÷2=10×17-154=5.9+6.7=30×27=685+768÷6=11×14÷2=25÷5×29=253-780÷6=704×9÷4=539÷7×9=3.5+1.9=414-15×24=5.1-0.3=282-765÷9=712+114÷3=946+(395-228)=50×(135÷5)=61×(27÷9)=60÷5×64=(393-144)÷3=81×(154-151)=176+726=736-15×40=514-57-450=96+40×20=165÷(348-345)=477÷(3×3)=192-170+435=21×44÷4=90÷2×67=97×(406-402)=371-(46+89)=36×6×2=810÷3÷6=829-(361+153)=648÷8×4=549-11×7=18×(700-650)=17×18÷9=88×8=333-462÷3=891+233+298=421-15×20=19×(402÷6)=185÷5×22=954÷9×4=158+317=120÷(340-332)=16×47÷2=87×3+25=41×12×2=25.6+69.8=(495-387)÷6=20+236-251=16×11×4=116+553=322-232÷4=720÷3÷2=48÷(2×4)=12×17×2=(383-295)÷2=854÷(18÷9)=498-(132+189)=27×3×72=6.1-3.7=243÷3×2=33×56÷4=10×31×2=230×(396-393)=377-139+51=44×3+257=290-191-16=35×(96÷4)=192+336+424=78×(240÷6)=12×73=858+262+243=21×40÷5=9.2-7.7=335-161=733-(54+445)=898-(551-460)=252-(387-351)=120×7÷8=750-510=348+40×11=246÷3=45+575+246=12×(52÷4)=952÷(963-961)=323×3=21×29=501-34+547=174-348÷3=81÷(36÷4)=448-246=70×4×2=866-(777-175)=10×8×68=382-125-144=602-(54+198)=111×4÷3=70÷5×3=11×40-228=500×5-575=25+20×15=12×65=20×8×4=44×2×51=28×82÷4=231+693-493=411+(116-36)=33×16+197=198÷3×4=360÷2=977-(24+666)=1/8+4/8=186-61×3=391-35×4=327+(102-19)=946-(271-224)=588÷(36÷6)=453×2-684=29×74=51×2×4=112÷(96-88)=290÷(148-146)=100+87+613=401-15×26=941+216-297=158÷2+767=823-678-129=286-25-115=45÷(3×3)=4.3-2.4=55×10÷2=621÷9×43=462÷7÷6=342÷(24÷4)=305-(457-317)=276÷2=114×(371-367)=652÷(2×2)=193-85=831-522+416=132-11×7=344×2-73=25×(134-128)=10×29-81=9.1-6.3=2.2+7.1=36×3÷2=765×(72÷9)=426÷(488-482)=132+79×10=26×9÷2=3/7+2/7=459-351+318=666÷(2×3)=146-339÷3=599+142×7=12×(162÷9)=570÷(617-612)=487-(181+289)=306÷2=87+36×5=216÷9=4/10+2/10=(272-250)×67=70×(696-636)=907×(307-303)=69+142-137=298-93×3=445-714÷6=360÷(231-229)=96×(138÷2)=19×11×4=80×11=117÷3=438-(35+40)=3.2+3.0=424÷(2×4)=281-(156+79)=354÷3=438-(309-61)=14×81÷7=379-37-235=315×3-830=480÷(293-288)=21×4×91=438×3=292-55×5=62+387-381=309-142-20=712×(63÷7)=612+949=464×2÷8=133×5×9=参考答案494+266=760(123-55)×13=88440.1+22.9=63.0925+115÷5=948(859-454)÷5=81909-203-199=507112÷(24÷3)=14175÷(25÷5)=3514×5×8=56078×76×7=41496318+14×20=59838+(272-81)=229840+(854-193)=1501381÷3×6=762486-(176+262)=4844+12×47=608800÷(352-350)=400306÷2÷3=51322-10×8=24210×98÷4=245184×4=736975+126+727=1828145-71×2=361+622÷2=37279-(466-396)=9245+333-366=212940×5=4700982-(740+201)=41293×6-109=1649171-122+166=215630÷6×5=52553×(70÷7)=53066×(210÷7)=198019×40÷4=19094×78×3=2199641×2×59=4838130+10×51=64069+271=340636÷2÷2=15972×(32÷4)=576105×5×4=2100594-11+989=1572136×3×5=204068×(78÷6)=88412.7+38.9=51.614×64-865=3113×28÷7=52189-21×6=63250-(488-442)=204486÷3÷9=183.9-1.2=2.73.5-0.2=3.384×2=16880×84×9=60480738×3÷2=1107596+474+816=188613×19-73=174246×4÷2=492269×2=53816×9÷3=48(461-269)÷2=96144÷4÷3=12699+358+372=1429831×2=1662124+186×4=868373+71=44414×4÷2=28109×8-835=3712×11×5=660235÷5×4=18825×13×8=2600775-22×17=401417-(17+129)=271345+64-361=48657÷3×6=1314171+131+662=964768÷(2×3)=128313-44=269221+29×32=11494/7-2/7=2/7315÷9=35737-375-247=11528×8=224532÷4=133355-10×20=155545+307-796=5666×7=4628.7-1.4=7.3106-444÷6=324/9-2/9=2/999×(111-106)=495906÷6+291=442694-(394+138)=16272+(686-289)=469140×3÷6=70450÷6×47=3525856+884=1740452-(205+202)=45210×(500-497)=63031×6×2=372152+359+484=995510÷(12÷2)=85489÷(12÷4)=163537-27×14=15916×(491-433)=928145÷(499-494)=29547+610-829=32859×10+32=622807+952÷7=943497-76-29=392272÷(2×4)=34408-552÷6=316840-784=5693×41=3813831-34+90=887373+149×2=671712-647+296=361961-608÷8=885370-24×3=298351×(16÷8)=7024/8-1/8=3/8(330-180)÷6=25148×6÷4=222491-126-339=2626×13-139=199151+20×36=8714.6-1.3=3.3155×4÷5=124(807-749)×74=429235×(378÷9)=147040-25+726=741840÷(750-746)=210498×(775-768)=3486481-32×7=257165×(24÷3)=13208.1-2.2=5.9276+76=352(977-647)÷5=66624÷(883-877)=10461×(48÷8)=36617×21×2=714112÷2×8=448957-111×2=735324×(24÷8)=972(897-806)÷7=13949-(910-782)=821971+99×9=186231×2×45=2790291×2=58231×17=527964-37×22=15016÷4×40=160361-308+213=266952÷7÷8=17307×2+290=90412÷2×85=510247+195-344=98448-33×13=19992-27+148=111342÷(489-483)=7465-229+205=441293×(474-471)=8790.6+5.9=6.5552-666÷6=441524÷(2×2)=131156+76+87=319425÷5×8=680139-72÷9=131746×6-337=4139575+925-595=905492÷(12÷2)=82902-(993-694)=603633-133=5002.3+7.2=9.5121+193-283=31144×5-316=40416×(261-240)=33684÷(42÷7)=14380÷(485-480)=76794-260×2=27476×52=3952337+68-294=111212×2=42411×5×53=291515÷(861-858)=5497×(491-482)=4473738+(980-673)=1045731-207-475=49188×3=564329+(822-326)=82559×11-213=43613×2×45=1170976×9=8784363-13×26=25441÷7×21=1323252×3÷4=189729-12×24=441113+285=398279-134×2=11440+483-550=373189+572=7617.3+3.4=10.714×11×4=616543-(130+36)=377436-335-45=56220+20-63=177817×(14÷7)=1634328-16×16=72196÷(488-484)=493.2-1.3=1.948÷(3×2)=814×63÷2=441620÷5×9=1116200÷(4×2)=25181+220+291=692616÷2+114=422191-85+156=262201×(382-379)=603203-66+112=24929+781+696=1506410÷(45÷9)=8244+118=16269×(200÷5)=2760383+10×62=100376×(505-458)=3572172÷4×3=129145×(28÷7)=580767-(113+203)=451236×4-200=74420×(192÷6)=640710÷5=14213×(486-412)=962309×3-150=77713×6×31=2418199+345×2=889819-13×23=520718-498+562=782347-903÷3=46482+15×20=782146×5+102=832446-180÷6=416865-702÷6=74830×32÷5=19260×81÷9=540186×(309-306)=558389-105-142=142114×7×6=4788130+291+609=103022×5×2=220539÷7÷7=11281×(36÷4)=2529472-305-133=34315-(313-201)=203922-(720+28)=174921-17×17=6328.1-2.4=5.727×23÷3=207162÷9×5=90770+34×20=1450558÷(15÷5)=18612×11×6=79217×18÷3=10267×14+336=1274632÷(2×2)=15856×(263-255)=4481/7+4/7=5/7121+57=178252÷3÷6=14421+719+195=1335995×8÷4=1990240+214+275=729756÷3=252112÷(63÷9)=16577+42+305=924524-(725-308)=10778×(39-33)=468630÷3÷2=10586×51÷6=731125×3-64=31122×31=6821.8+5.3=7.128×6=168268÷(104-100)=67636+564-593=607115+(340-159)=29676×21×8=12768(681-226)÷5=91(125-80)÷9=524×16×2=768131+122=25371×20÷2=710256×8=204826+544+344=914149+(396-168)=377368×9÷3=110421×3×58=3654387÷3×9=116137×(50-41)=333436-113=323405-18×15=135107+(339-126)=32028×(179-157)=616228+271=49922×4×71=6248230+161×2=55236×61÷4=549907-55×12=247606÷6=101849+150-119=880161×(36÷9)=644(527-497)÷6=5458-(345-306)=419471-50-19=4023.7+5.8=9.5325÷5=65(405-380)×27=675953+906÷2=1406375×(12÷3)=1500580×(119-112)=4060164-37×2=9069÷3×60=1380301÷7×23=989248÷(12÷6)=12416×(686÷7)=1568463-830÷2=48931-40×22=51(405-365)×13=520(364-345)×43=817360÷3=120791-819÷7=674234+51×9=693492-128-227=13710×47-65=40525×20-247=253207+350+115=672198÷3=66(552-324)÷4=57266-(851-804)=21914×20÷2=14024×40÷5=192577+(878-503)=952443-276-99=68184-120=6445×31÷3=465(347-233)÷3=3820×21×2=840172×(499-494)=8608.8-7.1=1.714.9+21.8=36.7817×7=5719765-(953-799)=611311×3-714=219199×(25÷5)=995116÷2×10=580454÷(411-409)=22718×49-243=63959×(630-560)=413035×(464÷8)=20307.9+2.3=10.2909-(122+715)=72418×7÷2=1463770-134+433=1069581+193-684=90763-(492+59)=2123/5-2/5=1/5157×2×9=282679.3-9.4=69.9146+11×38=564285÷5÷3=1936×19=6842/7+4/7=6/710×2×86=172010×36-241=119284÷4=71508-36÷3=496858-355=50374-(368-350)=56640÷5÷2=6416.0+39.6=55.613×75=97523×21×2=966595÷7×50=425072×9×4=259242×2×26=2184347-83-255=9427-(41+57)=3291/3+2/3=177×(336÷4)=6468172×2=34429×(48÷3)=464322-239-12=71457-11×11=336168÷(242-236)=28627×2=1254560÷7÷4=20900÷(3×3)=100327-33-234=60606÷2÷3=10110+(460-76)=394311-296÷4=23717×56-257=695613-213=40063×(709-672)=2331988-244-485=2594.4+6.5=10.9540+435-192=783189+(348-256)=281257+64+60=38115×6×53=477099×85÷9=935963÷9=1072/7+3/7=5/7100×6-477=12318÷3+274=280225÷(473-468)=4547×2×31=291412÷3×82=32886+314+183=58346.2+36.9=83.1702÷6=117242+58×8=70612×(24÷3)=96438÷3=14661.0-7.9=53.113×(494-426)=884240÷5÷4=1228×3×91=7644383-(144+89)=15016×3×9=432644÷4+767=928288÷3×8=768713+(491-50)=1154166÷2×10=83014×16-159=65136×(24÷6)=544810-171-455=184584+(974-136)=142249+186×4=793761-124=637331+187=51890÷(3×2)=1515÷3×91=455344+646=990876+18×22=1272424-(471-222)=175429+784=1213(236-224)×63=75618÷9×33=66610-(104+32)=47460×42=2520448+90+26=564369-19×15=84189÷3×8=504215×(21÷7)=64517×55-343=592108×8×6=518439×(48÷2)=936137+(273-140)=270989×(15÷5)=296733÷3×60=66041×(382-376)=2462.3+7.3=9.6342-460÷5=250865÷5+595=76822×10×4=880978+37×10=1348145-89-49=7176-525÷7=101960÷8÷5=2483×69×9=5154317×5×26=2210(238-196)×95=399061×7=42712×2×21=504143×(63÷9)=1001667-210-269=18841×(51÷3)=697411-357=5419+59×7=432140×(32÷8)=560437-47×2=343316÷(2×2)=79(892-517)÷3=125488÷(2×4)=61371×(272-263)=3339420+46×7=74217×26-158=284332-(57+41)=234330+605=93536÷6×86=516532×4÷7=304372÷(297-291)=62581×(596-593)=1743458÷(750-748)=229172×2×8=2752220-(181+23)=16525-(284+100)=14154×30÷3=540527-20×2=48750×(56÷4)=700367-46=321955×(32÷8)=3820329-13×21=565/10+2/10=7/102/8+5/8=7/8843×7-862=5039220÷(20÷4)=44987-244-161=582250+631=881743+216+303=1262104-(282-183)=5792+945+721=2458464÷2÷8=2924÷3=8172÷2=8676+(621-312)=3856/8-1/8=5/8274+200+211=68510×5×32=160081.7-78.4=3.3211+(383-222)=37213×6×12=936603-108+147=642867÷(141-138)=289306÷6×13=663162-108÷6=144209×6=1254797×8÷2=3188913-292-604=17672÷2÷4=84923-(107+729)=87360÷(2×2)=90686+128×4=1198966-(36+846)=84448-31=41773×40×4=11680291+93+669=105311×76-152=684171+292-166=297560÷4÷2=7015+20×42=85579×(60÷6)=790182-36÷3=17018×52=9361/5+2/5=3/5183+528÷2=44735×9-218=972/3-1/3=1/3284×6-810=89410×24=240205×2=410941+130×3=133147×81×5=19035169+295+166=63090×(279÷9)=2790215+28×14=607714÷(3×2)=119(608-200)÷8=51444÷4+349=460312÷(18÷3)=52312÷(4×2)=39655×(36÷6)=3930(302-230)÷6=12227+115=3423.5-3.4=0.1155×6×9=837027+114=14164.1+5.3=69.4351÷9÷3=1378.5-48.2=30.3954÷3=318660÷2+489=81975÷3×17=425459+497÷7=53042×23×7=6762405÷9÷5=936×(108÷4)=972(149-68)×91=737118×55=99074×(168-161)=518488÷2=24435÷(40÷8)=7324+157-404=7798×(63÷9)=686907-557=350414-(226+166)=22285+(417-122)=580284-41+109=352114+(380-369)=125747-258=489320-13×8=21666+208-149=125738÷9×53=4346222÷3÷2=37367-306+255=316990-203-376=411888+156÷3=940690÷2×9=3105702-11×61=3115×(414-377)=555678÷(10÷5)=339488÷(256-248)=6172÷8=9112÷7÷4=4136÷2=68247-81-93=7345×68×7=21420728+395-366=75732×3×48=460860+120×5=660339-27×12=1545×(128÷8)=720560÷(4×2)=70729-(14+561)=154266+43-45=264159+27×19=67258×5×2=580826-(225+493)=10887+190=2771/10+6/10=7/1020×4×88=7040868-538=33061×64÷8=488159×(241-236)=7954/7-1/7=3/7945÷9+246=351248-31×7=315/8+2/8=7/812×30÷6=60958×(10÷2)=4790949+102×8=1765950×3÷2=142537.1-3.6=33.534×9×3=918214+50×12=814(174-36)÷6=23237÷3×9=71164×11-469=23584+421=505215+637=85288×5×6=2640335-25×13=10454-43=411490×2÷4=24524×17+392=800830-(15+56)=759102×3=30698÷2×11=539700÷2×8=280036×67÷3=804690÷(717-711)=11525×29-592=133919×8÷2=3676469+(226-107)=588984÷(2×3)=164201+102=30343×20=860558÷(24÷4)=9342÷3=14208÷(4×2)=2642×18=75689.8-48.4=41.42.4-1.1=1.37.7-0.8=6.9736÷(2×2)=184970-458-155=357827×9÷3=248113×31-230=173121+335=456104+378÷7=158454-(13+65)=376309+94-229=174213÷3×11=78119×(188-183)=95443-38=40531×11+163=504160÷2=80200-117+332=41585×11=935984-536+240=688(371-73)÷2=149(276-265)×39=429478+540÷5=586184+194=37831×7=217281-81÷9=27256×4=224891÷9×64=633616×31-419=77426-57×4=198847+396÷4=946329+60-135=254795-306=48971×86×6=36636180+799-152=827686÷7×20=196081×(80÷8)=810120×4÷6=80371×2-569=173820-10+746=1556449-159+104=394420-290=130666÷2+645=978900÷3÷3=10096÷2×7=336(450-216)÷6=3931×(153÷9)=52739×39×4=608432×18÷4=144878×5-540=385032×(478-452)=832276-212+127=19194×58×2=1090463×(132÷3)=2772(732-544)÷4=47921×7=6447165×3+145=64071×92=653258.9+17.3=76.2585+205-578=21222×20÷8=55424+400÷2=62413×7×73=664321×11=231151×(18÷6)=453329-268=6116×21-45=2913.2+3.5=6.732×(206-178)=896459-102-191=16621×44-746=178995÷5=1998.7-4.1=4.68.5-3.2=5.376×56×8=34048795×2=159025.5+3.9=29.432+293-60=26536×12-394=38279-(466-412)=225903÷7×8=103284×8+66=738980+855-312=1523426×(45÷5)=3834402÷2×3=6036.1-2.3=3.819×4×8=60833×2×5=33025×(270÷9)=750(460-446)×15=2105.9+8.9=14.836×13-133=33521×37-102=675297÷(3×3)=33409-204=205128÷(16÷8)=6494×(678-618)=564072+870-534=408440÷(459-455)=110352-73×4=60728-(336+158)=234600×(25÷5)=3000248-236=12121+(489-234)=376376÷(372-370)=188872+11×40=1312417-(563-249)=103957-36×6=741230÷(15÷3)=4621×20+40=4607.4+8.2=15.6449+796=1245936+68×13=18208.1-3.4=4.7319-207+134=246359-(450-138)=47393+(341-120)=614972+339=1311900×8÷3=2400164÷2+56=138282+847-368=76112×(368÷8)=552152×(233-229)=608234÷(2×3)=39500÷4×5=625384÷6÷2=32210×4-166=67432×27÷9=9695.1-85.9=9.2700×(27÷9)=210044+551+941=153623×35=805(928-688)÷2=120172×4+204=892233-(601-514)=14645×8÷6=60197-(395-206)=8232×4-812=116(236-186)÷5=104.6-0.7=3.921×13-236=37254+(315-231)=338863-430-185=248630÷3÷6=35(663-647)÷4=423×75=1725135-(406-316)=4513×(120-90)=390152-60-44=48308-185+186=3092.9+2.7=5.631×(443-435)=24834÷2×29=49314×5×98=6860118×2=236231÷(754-747)=33566-136×4=22399-(46+12)=341176×4÷2=352915-36×10=555573÷3×9=1719153×6÷3=30636÷4×75=675866-66×3=668933-(603-564)=894(814-278)÷8=6785+394=479361+(926-755)=53219×2×57=216659×(677-640)=2183770×4-85=2995352×4-413=99564×16÷8=128783÷3×6=1566463×2=926988+(906-471)=1423597×(81÷9)=537381÷3×35=94528.0+42.7=70.7361+13×23=660724×(40÷5)=5792330÷(15÷3)=66540÷6÷9=10714÷(28÷4)=10234×2×44=2992562÷(345-343)=28159×29×7=11977(357-156)÷3=67641+78×11=1499171+309+605=1085181-21×3=118370-61×2=24814×50-564=136228+123=35120+112=1328.4+7.8=16.2467+186÷6=498681÷(24÷8)=22715×25-314=61273+33×6=47177×(18÷9)=154720÷(3×2)=1202.7+6.7=9.4351+202×3=957798÷3×8=2128836÷4+88=297203+18×32=779439-12×21=187888÷3÷4=7445×11+352=847491-22×21=29179+178×4=89180÷8×94=94021×72÷8=18953×15=79525×19-178=29788.8-73.4=15.416×16×2=51276×10+721=1481380÷4+262=357954÷(2×3)=159104+137=24130×5=150329-208=121609-192=417(991-667)÷3=108164-15+218=367180÷(24÷4)=3094×(24÷8)=282(367-42)÷5=65176÷2÷8=11111×6=666111×(115-109)=666160÷(305-301)=40460-(435-308)=333921+(753-439)=123533×28-244=680220÷5÷4=11344÷4×9=774292+15+367=67444+140+46=230247×(12÷4)=741448÷2÷4=56646+89×3=913135+234=36988×(64÷8)=70423×3×27=1863234+(238-190)=28260+103-95=6812×4×35=1680363×6-969=120914×60-67=773847+(765-323)=1289157×(40÷8)=785877+27+750=1654360-10+638=988112×(404-400)=44851+64×2=17916×(365-327)=60821×23×2=966660×4÷2=132040+135+18=19376×22=1672796÷2×5=1990368÷4=92267-140+592=719700÷(2×2)=175(653-602)÷3=17378÷(