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354-11×28=370-31×3=32+49×17=887+(779-363)=689-41×10=299+28-222=846×7=174×9=915+352-459=435÷(75-70)=85×(210÷3)=65+175=18÷(2×3)=821+235×4=0.7+1.0=29+840÷2=792÷(2×2)=420×(40÷5)=151×4-385=441-747÷3=829-219-549=376+104+945=208×2-64=60×12÷5=634-(136+215)=954×4÷2=434÷7×10=32÷2×50=347-66×2=815-117×5=59+54+369=22×3×78=600÷(3×2)=216÷2÷3=0.9+9.4=260÷2+133=352÷4÷8=208÷4=294÷3×2=24×14-128=89×5=18÷2×12=14×7×80=178+137=9.8-0.8=684-(69+33)=32×26+283=779×7=10×16×5=980-82-661=957×(10÷2)=899-14÷2=720-96×2=328-18×14=318+(439-304)=15×34÷6=543-39×12=307+(400-221)=647-(415-402)=49×(127-123)=40×10=520÷(137-129)=442-55-248=123×4=941-38×10=185+208-80=348÷(28÷7)=28×3×39=258×8-758=142+(368-143)=381×3-585=61.3+23.9=75+851+234=56+17+427=328-218=48÷8×79=566+(604-460)=428-58×4=116×4÷8=219÷(431-428)=242-120=798-16×28=770+98-226=84+130+517=912-13×28=707÷7=432÷(214-211)=30×49÷3=632÷4÷2=82÷2=192+15×17=36×(48÷3)=210×4×8=155-124+331=166×5×2=231-366÷2=267÷3×4=460-169=806-367-267=193-320÷5=(701-613)÷4=3/8+2/8=861÷3+366=948-(708-217)=12×16=592+274-88=642÷2×4=195+162×2=969-72+460=17+417-374=16×90÷5=18×(198÷6)=471+81×6=386+11×36=300÷5×3=2.8+4.3=402-69+566=59+123÷3=156×(179-176)=13×(193-184)=0.7+4.8=751-367=415+842=49×(510-488)=904-(522+135)=13×(414÷9)=368×2-475=30×33-270=57×12-134=43.5-32.7=463-(18+139)=0.9+5.3=5.1-2.9=238+204=869+243×2=8.8-1.9=792÷(3×2)=(422-314)÷2=288÷8=184÷(24÷3)=400÷2÷2=659-567=103×9=793-501=12×(135÷5)=777-354-392=972÷3÷9=12×69-450=546-120+446=90×5÷3=33×21-338=418÷(72-70)=354×7-851=170+98=308×8÷4=975-57-10=344-195=315÷(3×3)=837×7=82×(20÷4)=14×12×4=417-315÷7=229×4-64=309-812÷7=32+106=85×6÷3=740-117-501=182÷(21÷3)=21×(387÷9)=120÷(2×4)=973-606÷6=60+(306-79)=11×(553÷7)=8.1+3.9=591-83+271=39×75×9=283-(344-118)=194÷(239-237)=64×98×5=408÷(2×2)=(531-507)×75=84+(603-13)=883-(136+501)=167×4+654=930-(288-201)=182×5-246=188+142-204=224÷(262-255)=102+679+929=64+238=10÷5×77=23×8×2=8.5-3.9=466×3=305-62×2=39.6+25.3=12×(180-177)=202-174÷3=336÷4+201=349×(210-201)=43×(60÷5)=21×12-236=19×11×2=11×28-60=166×4=27×2×60=228÷3×60=17×(32÷2)=179×6=130÷5×22=3.2+7.3=9.6-1.9=49×17-308=11×83=140-86+199=146+142×5=345-(251-193)=888÷(2×3)=(775-739)×33=972÷6÷9=14×11=309+119×5=42×27÷7=204-360÷9=275-(116-82)=480-143-65=31×(27÷9)=556+440=60÷5×6=288÷2÷6=84×39÷9=243+507=925+240÷5=19×(404-389)=4.8+8.4=34×10-125=25.2-10.1=8.5-3.0=148×(30÷6)=(482-389)×32=274-15×11=680÷4÷5=915÷3×9=391-44×6=52×91÷4=498+450÷2=813÷(904-901)=353+309+118=367-11×14=456÷8=700-226×3=315÷5×6=(956-628)÷2=648-83+723=475×8-247=752+(764-255)=710+890-954=102×(54÷9)=487-21×22=5/8+2/8=632+868-866=(360-344)×55=425-12×21=187-(65+52)=59×40÷4=633+160=663-(304+198)=934+928÷8=16×(184-160)=214+(409-69)=45×2×93=104÷(4×2)=(275-225)÷5=490×6÷4=44×2×90=57÷3+334=343-36×3=80×5-213=81×(40÷8)=729+710÷5=86×(158-153)=46×2×22=638÷2=868-(523+16)=184÷(4×2)=42×5÷7=460-32×10=112×4=495÷9×81=111+149+706=272+14×14=686-(68+472)=95×9÷3=66÷(2×3)=396÷4=984÷(3×2)=632-112×2=12×16÷8=22.4+74.3=321÷3=964×2÷8=(988-620)÷4=385÷(161-154)=85×90÷2=16+395-252=671-50×11=54+81×7=112+170+237=172÷4=141-103+368=25×36+380=414+521=336÷(433-426)=3.9-1.1=251-152÷2=56÷(114-112)=76×(100÷2)=(356-339)×30=426÷3=173×(184-179)=191×(776-769)=223+(253-123)=141+(77-17)=45×2×68=6/8-1/8=25×9×4=239+534=197×2-349=650÷5=712×5-723=501÷3×5=14×6×67=925÷(20÷4)=126÷6×23=57×2×3=252÷(177-168)=1.5-0.7=750-(678-432)=495-448÷8=(393-281)÷4=266+(444-341)=80+56-114=391-41×4=232+97=34×8×7=(239-184)×12=821+489-348=25×9×3=983-14×41=40×2×72=81×7-428=5.1+7.1=24÷8×22=29×3×69=473-23×16=33×9÷3=1.0+4.4=725-903÷3=402-11×30=705-(151+27)=315÷(15÷3)=205+286=344÷8=18×2×67=384+844÷4=433-417+256=420÷7÷3=436×(56÷7)=400×(14÷7)=16×45+227=16×(398-338)=123-104+80=132×(459-453)=570+86×4=288+(441-210)=441÷(81÷9)=1.1+0.2=168÷7=385-111-57=308÷7=67-232÷4=21×7×3=376+408+40=80×6×2=219-36×3=82÷2×4=6.9+0.6=847-(177+570)=367×(63÷9)=18÷2×15=270-43=32×(144÷6)=10×82=25×32+817=260+(156-107)=55×2×9=956-230÷5=9.9+8.9=436-10×30=213+23×21=12×25×3=8/9-1/9=2/6+3/6=19×(160÷4)=678-53×11=855×8-504=423÷(3×3)=408-660÷6=576÷(3×3)=427+35×2=480-(477-426)=63.3+25.4=69÷3×4=(260-180)×92=47×(26÷2)=351÷9×49=20×16×3=94×(72÷9)=35+87=106+195+543=(788-736)×40=173-49+734=289-43×2=408-10×40=102×(235-230)=30×96×4=(689-125)÷3=442+(220-26)=374+20×14=90÷5×11=11×11×3=509×(42÷7)=10×94×8=807-201=666÷(3×3)=882÷3×9=68×3×2=241×7-876=203÷7=483+(238-204)=784÷7×2=96×3÷2=68.7-3.0=32×(88÷4)=270÷(3×3)=56+206-42=317+499-270=443-372+188=(870-252)÷3=252÷7×6=103×(51-48)=330+15×66=185+281×2=126-(464-368)=992÷(2×2)=260-10×12=876+706÷2=275-720÷5=987-529=61-42÷7=35×(35-29)=43×2×10=2.8-1.1=(315-297)÷2=71+91+361=126÷7÷3=10×73=728÷2×5=120÷3=185+(483-199)=969÷3×6=42×(969-948)=420÷4×7=95.9-9.9=70×84÷4=623-12×22=893-25×27=(940-615)÷5=97×73=26×7×2=10×55+252=560÷5+26=490-133-55=31×96÷4=328÷(2×4)=40×3×5=42×15÷6=4/7-1/7=690+(793-348)=(323-57)÷7=121+(42-29)=256-193+663=900-172÷4=18×3×93=413×(20÷4)=280÷(12÷3)=73×6=4.9-0.4=576÷(3×2)=7.7-1.0=750-(54+55)=535-(493-124)=441÷7÷7=96×(618-571)=174÷2×17=109+11×14=399÷(219-212)=42+33×8=314-217=400÷(4×2)=768÷(3×2)=25×(117÷9)=621+(853-109)=62×9=252-11×11=33×19×7=67×49×6=510-30÷2=67×21÷3=378-865÷5=287+67×11=86×47×3=(142-68)÷2=17×(693÷9)=4.5-4.2=106×6-535=(408-162)÷3=(273-189)÷4=688÷(2×2)=692-105=610×(640-632)=308-114+158=42.5+52.1=576÷2÷8=4.2-2.4=29×21-389=444-(361-304)=676+39×19=81×(736÷8)=621×(531-525)=459×2-555=3.1+2.3=20÷2=325÷(25÷5)=20×3×76=(444-168)÷3=482-44×3=10×(455÷7)=26×44×4=31×32-655=593×(32÷4)=40+(320-55)=30×3×41=549+859-369=76÷4+373=588×(326-318)=402-73=484+70÷5=12×26-53=14×8÷2=761+728-846=606+(686-435)=62×(212-195)=313-131×2=(729-501)÷4=71-57+69=497-(213+143)=28×3×7=38×7×2=106×3=151+173×2=44÷4=288×5÷6=43×57×6=37×(596-584)=287×8-549=783÷(63÷7)=462+24×25=10.2+21.7=516÷3×7=416×8÷4=41×13-240=972÷(796-792)=29×(105÷5)=37×31=976÷(32÷8)=987×5=429+132×2=468÷2÷2=296÷(2×2)=20×35÷4=182×5-307=293+84+370=178×(299-294)=923-(383+490)=26×12-207=124+808÷4=42×11-150=8.3-3.0=3/7-1/7=60×20÷6=38×12-338=128+135×6=335×4÷2=398-(90+254)=924÷(32÷8)=417-(43+249)=7.4+9.7=904-409-202=994-752=5.8-5.7=6.1-0.9=329÷7×22=421-313=600÷5÷4=560÷4÷4=7/9-2/9=884÷2+367=5.2+2.8=678-(525-460)=639×(442-436)=14×44=67×(565-551)=366÷3×4=17+(420-164)=27×47=81÷9×29=264-20×7=712÷(24÷6)=279-(650-445)=27×9÷3=695×(49÷7)=780÷6×3=13×75÷5=13×3×35=926+161×2=452-(293+121)=77×10=258×3=79×(433-428)=(404-368)÷6=36×23÷4=72÷2+357=(290-55)÷5=989+932÷4=415-11-150=49×2×99=383-(76+216)=256×7÷2=446×3÷2=775+62+960=24+21×6=64+88+639=186÷(18÷6)=(124-49)÷3=301-(58+167)=10×26×7=87×4×9=77+194=70×6×8=30×79÷6=56×9÷2=223×3×7=143+296-322=708-640+853=269-219+420=103×6×8=975÷(546-541)=180÷(207-205)=55×(728÷8)=90÷5×29=43×(639-560)=217-(270-106)=243÷3÷9=564+629=589×7=180÷(180-171)=700-133=601-440=290+(893-840)=787-(171+372)=5/9-2/9=658-956÷2=496÷(12÷6)=352-27×12=10÷5=312÷4×21=228÷(2×3)=703×(296-293)=2.7-0.7=596÷(2×2)=117×5÷3=787-747=73.5-60.2=408+375=615×5÷3=854÷7+370=244+34×16=13×33-338=39×(30÷3)=18×4×16=806+12×57=196+314-480=82.7-37.8=809+612-89=206+49×20=29×3×78=489-(858-450)=78×83=407×2=373-362+243=931÷7×8=(935-886)×83=48×(778-712)=7.5-3.0=75×(174÷6)=442-24×18=(335-167)÷4=33×(35÷7)=293-(34+171)=52.5-1.6=102+401×2=104÷4×57=72×44×4=291-(305-146)=9.1+6.6=277-418÷2=426-(11+34)=252÷7÷2=223-54-37=442÷(16÷8)=768÷3÷8=916-512÷2=64.6-47.5=(174-162)×33=760-(350+147)=52×(707-700)=635+(710-474)=294÷(10÷5)=840÷7÷5=85+279=187×5-316=20×19-227=42÷6×61=155×4×2=32×14=470+32×3=630÷(3×3)=438+135-150=806×(45÷5)=2/5-1/5=227×(556-551)=111+321-151=(457-77)÷5=96×35=996÷3÷4=253+86+60=67×11=171×4-54=441-12×18=213÷(274-271)=(822-770)×90=71+289=35×10=457×(377-373)=771-(578-491)=304-175=305+156-228=104÷4×40=7/10-2/10=99×(92÷4)=552÷2÷6=882-229×3=43×4×3=48×11÷3=492÷6×14=14÷2×66=68×7÷2=244÷2÷2=313+17+325=42÷3×55=72×3=306-(171+110)=788-29×13=68×9=420÷(347-344)=558-(279+254)=108×2=529-292=32×38×3=143+71=133+474÷3=596÷2÷2=(337-211)÷9=188+34×26=651-328=568-133-74=316+876-244=817+902+940=812÷4+298=28.8+60.2=16×22-213=473-78-97=690-10×58=493-(400-391)=2/7+3/7=8.1+3.3=405÷(305-302)=256+200-320=17×(10÷5)=569×(176-173)=59×(324÷4)=16×12÷8=750÷3÷2=301×2=887-491+521=649-(179+68)=24×29-175=42×22÷3=35×(477-466)=205×(45÷5)=354-84-211=10×(42÷2)=305×(27÷9)=301+684÷4=191×(10÷5)=860×(56÷8)=724-11×31=482×2-25=288×3÷6=39×(145÷5)=412×2-214=225÷5+267=92×(146÷2)=385÷5×8=290×2×5=40×14-415=259-(253-226)=418-(380+12)=10×15×2=43+41=84+610+713=784÷(62-60)=76-56+90=288-126-103=945-257-647=167+170=732÷6=600÷(2×3)=480-390=11+76×8=629+162÷9=(818-223)÷5=(886-742)÷6=13×2×42=67×13=348÷(2×3)=972-424=115×6+952=172×2+475=701×7-353=74-(475-410)=217-20×2=885-201+702=378÷9=962+858+856=817×(14÷7)=325-25+175=548+(691-502)=411-91=684÷4+807=5.9+6.2=765×4=99×10-549=485-62×3=58×9-278=834÷2=78×8×7=732-(106+162)=70÷7×53=6.6-1.9=42×15÷5=10×5×11=454-972÷4=321-263-25=42×75×5=3/7+2/7=484-35×9=602+43×7=974-141-472=512÷8+54=6.3-2.5=22×9=52.2+38.6=243×(566-563)=168×6÷4=2/8-1/8=117+401+219=532+96+357=520÷(2×2)=17×11-24=310-146=978÷(12÷6)=502-17=266×(128-124)=743+(941-40)=140÷(219-217)=79+99+795=616÷2÷7=168×3+147=242÷(12÷6)=807-48×4=684÷3+740=710+(572-286)=978÷2÷3=677-855÷9=473-(222+183)=877-21×5=495-(895-445)=5.6-5.4=608÷(32÷8)=63÷7×39=19×50=(546-116)÷2=469÷7×32=141×(20÷5)=624÷(4×2)=254-(21+200)=306×2+919=246-22-196=738×6÷2=268+391+34=1.7+4.8=300×3-833=336+128=41×89=968-162×3=964+(191-129)=260-(460-378)=568+561=55+189-52=309+41-127=744+134-814=64×86÷8=57×12=60+186=215×3=102-(69-13)=188÷4+285=803×(24÷3)=487+92=488-23×6=302+(859-145)=412-17-333=902÷2×5=714÷(2×3)=60×21=119×2-88=250÷2×3=942-449+326=61×(175-171)=492-218-138=626×5=505-13×24=595×7-280=475-11-310=398×(10÷5)=210÷(36÷6)=65×10=840÷2÷6=960÷4÷4=940+787=126÷(18÷2)=67-27×2=24×4×30=(917-689)÷2=459×9÷3=446+87=41×54×8=346+(793-90)=661-489-107=159+(453-213)=10×32×3=1/8+6/8=55÷5=925-315÷3=192÷8×3=173×3=(500-375)÷5=823×(27÷3)=(372-206)÷2=485÷(476-471)=91×(81÷9)=169×(24÷6)=444+71+539=978÷6×2=287×(14÷7)=47+163+117=33×24÷9=275×7-549=6/8+2/8=46×20÷8=24×41-963=310×3-631=185×(25-18)=627+994-776=342÷2=404×2-717=1/6+3/6=385-73-173=364÷(440-433)=150÷(10÷5)=46×5-72=245÷5+265=46×16=943-755+162=583-586÷2=65×43×8=35×27=315-721÷7=37×2×79=404÷(12÷6)=801+474+346=48×22÷6=8.4-4.5=146÷(10÷5)=467+14×62=65÷(45÷9)=5.9-2.9=10.0-0.8=49×14=23+132=398÷2×8=12×18÷2=55×(208-201)=115+685=5/10+4/10=49×(65÷5)=821-92×4=572-(377+48)=25×(413÷7)=446-90=2.0+7.9=69+128-59=60×13÷3=916-586=808-62×7=238×(35÷7)=801-(609-405)=720÷4×7=897-15+360=209-130=1.7-0.7=378-(192+156)=369+22×13=(499-334)÷3=31.2+19.4=(620-350)÷6=(193-111)×61=327-270=(480-465)×64=939-29-308=861-42×9=267+848=392÷2=411÷3×7=576÷(4×2)=94÷2×3=203×9=219×(152-148)=649-12×21=252-19×13=979+220+446=26×14÷7=280+14×11=121+338=23.9+65.6=972÷3÷3=184-30+98=660+10×91=465÷(205-202)=300÷2÷6=15×23×8=179-850÷5=454-17-218=117×2=16×84×3=651÷(849-846)=874-(349-320)=49.9-38.5=25×15-203=204×3÷2=12×5×9=553-134+69=160×(48÷8)=111×3×2=348÷3×7=704÷4÷8=168+17×20=362-42÷6=116÷(2×2)=2.7-2.0=33+94×10=180+198-108=990+80×6=38×(40÷8)=20×(139-100)=45÷3×29=376÷(270-266)=432+242=135+10×38=522÷2÷9=171÷9×43=8.1+1.1=15×20×2=354÷(358-356)=420-141-259=98×(795-781)=639-78×8=40×8×2=337-163-170=232÷2=145×(208-204)=56÷(56÷7)=69.0-16.7=613+492-685=17×41-351=962×(63÷9)=32×2×80=25×8+46=283+191+410=498+51×13=442+666÷9=(812-376)÷2=304×3÷2=10×8×69=346+74=326+802+357=126÷2=222×3÷9=15×4×55=15×2×36=540×(834-830)=14×33÷3=80÷(16÷4)=805-465+896=3.9+6.9=556+259+463=11×17×5=535-(368-130)=332÷2×5=455-59×2=393-(323-263)=704÷8×42=264+289×2=327×(15÷5)=904+60×12=2/3-1/3=4.2+4.0=484÷(16÷8)=17×70=90÷5×2=85.7-64.7=13×2×3=49×10-118=10×3×65=771×6÷3=447×2-583=365+(707-506)=(372-332)×13=28×(238-205)=580-96-181=915+13×59=853-32×16=54×9×5=30×81=11×80+43=49×64=(110-98)×18=580×5-386=752-457=21×28÷2=77×66=356-218=(277-149)÷8=212÷4=291×2-543=162+355×2=252-(88+33)=432÷6÷9=4/6-1/6=204+115-53=401×2-440=643-(454-113)=12×40×2=611+418-246=1/5+2/5=416÷4÷2=12×57+559=270÷(3×2)=352-280÷8=970-168×5=244-(482-270)=576÷4=405÷3×9=960÷5=92×36×4=178÷(138-136)=124÷(16÷4)=329-327+207=921-71×10=26×(466-440)=696÷4+638=430-(891-544)=60×(643-605)=215-49+29=9.3+5.6=75+409+426=57×7×8=128-(488-438)=357-38×3=972÷6÷2=839+274÷2=414-222÷3=210÷(18÷6)=75×20=215+11×33=291+556+352=24×(156-126)=112÷(4×2)=30×15-73=78×(486÷9)=235-111+99=123×3+240=449-13×15=203-21×8=(228-211)×43=490÷5×2=350-45+132=99÷3×23=56×5×2=651×8÷2=161×8=495÷(415-410)=(935-580)÷5=12×8×33=423×2=49×18-88=207÷(18÷2)=636-20×13=300-177=17×22×2=778+(683-312)=406-151-109=983-86-430=462÷(2×3)=45×6÷3=784-(95+504)=32×6×2=37×11×2=196×4÷7=777-125-170=141+131=1.8-0.6=90+75+580=621×9=4.5+1.4=536-(825-646)=127×(40÷8)=69×6=282-111+109=68+135-38=(366-150)÷4=393×(776-772)=228×3÷4=995+652-617=216÷8=300÷(2×3)=77÷(21÷3)=184÷2=18×(400÷8)=72×(16÷2)=11×7×62=441-35+64=378÷6×9=41×12-468=877×8=270-23×3=230-139+52=11×22=955×(276-273)=62×(220÷4)=15×36=308×2÷7=969-844÷2=442-249=254×2×4=324-158+139=46×4÷2=114×2=285÷(40÷8)=27×16×2=420÷(3×2)=25×17-380=496÷(275-271)=138÷6×24=386+275×2=10×11×4=16÷2×8=58×2×6=15×6×8=91+(902-673)=98×59÷7=273÷7×2=111+257-15=27×(276-267)=943-427+314=294+85=368-(463-415)=760÷(41-39)=381-327=586÷(16÷8)=79+306-203=81÷3=863-27×15=344÷(280-272)=16×(10÷2)=544÷4÷2=410÷(40÷8)=73×(144÷4)=396÷(494-490)=413+(197-58)=395+57×10=81×(96÷8)=594÷2÷3=178-300÷3=20×23-43=211×2+95=780÷5÷2=81×4÷2=23×2×89=26.7-21.1=318×(93-90)=116÷4×54=399÷7×5=720÷(2×2)=874-287-115=84×(461-454)=441÷(172-169)=100×3×6=41+95=(51-28)×34=367-(384-29)=172×6-158=762÷(603-600)=74×29=385-34÷2=53+749+338=560÷(15÷3)=310-596÷4=200÷8×16=171+281=51×(480÷6)=25×(32÷8)=183-53=132÷2×15=12×(299-240)=277-(85+31)=226+213÷3=868-595=305-(18+225)=234÷2+783=352×8-837=385-(433-113)=997-66×5=840÷6÷7=854÷7=11×44-209=60×(91÷7)=381-20×13=953-(424-136)=451×2=30×41÷6=15+10×37=(106-80)×12=6/9+3/9=21×39-722=16×56÷4=806×9-870=708×(310-302)=21×19-246=3.7+87.3=440÷(994-992)=1/4+2/4=144-(107+12)=51×2×5=80×61×3=549-(582-245)=59×91=780÷5÷6=598+685+171=10×46×2=353+208+393=126-24×5=(934-916)÷6=274×2+337=932×9÷4=277-76-35=399×2=32×(261÷3)=371+140+889=19×40+209=33×7×3=12÷3+449=413-155×2=32×14-358=582-330+237=13×5×3=27×18+377=7.0+4.2=13×5×7=13×30-262=13×6×89=296÷8×13=337+874÷2=193-510÷5=114÷6×11=18×19×2=520÷2=95÷5×9=96×9-239=13×22=425-207=696÷(2×2)=15×(252÷6)=224÷(16÷4)=29×3×93=364÷2=(138-126)×25=76×35=823-94-658=16×3×41=144+523=46+229×4=15×5×94=456+744÷4=290÷2=94-232÷8=604÷2×6=31+(225-203)=39×2×20=984-(152+679)=33×9×7=10×4×25=65×12=250-(333-235)=145+(486-346)=437-464÷4=480×(15÷5)=763+(739-329)=(389-17)÷6=527-342=132÷6×57=300÷2=54×(114÷3)=309-231=206×2÷4=156÷6+851=198÷9×78=46.5+32.5=158×4÷2=25×26=432+34×5=18×12=148+231-59=369÷(63÷7)=238+125×4=31×32÷4=86×(756-749)=(539-481)×58=(593-558)÷7=15×37-486=419-81×3=938-304-266=78÷2=11×9×57=(290-92)÷9=57×17-879=116+228×3=747-302+753=210÷(18÷9)=10×3×85=225+944÷8=156×6=801+14×34=240-22×4=398-100÷5=3.2+87.5=20×(105-96)=97×63÷7=79×(184-176)=220-(926-812)=107+625+43=197+(162-150)=14×(165-112)=605+22×40=148+242-26=55×5=672÷3=45×11×2=229-(138+85)=435÷(10÷2)=10×43÷2=921-32×18=395-20×16=315+193×2=468-219-115=950-33-698=69×79=858-81×9=69÷3×43=732+576-948=199-(278-205)=72.0-53.7=624÷(751-749)=36×13×2=56×17÷4=335-(229+35)=800+294+661=23×(96÷4)=10×60+324=20×10×2=2/4-1/4=64×59×5=503-451+804=41×3=17×29-269=(151-91)÷3=138+402×2=(438-230)÷8=492÷(37-31)=35×4+292=12×47÷4=390÷(944-938)=参考答案354-11×28=46370-31×3=27732+49×17=865887+(779-363)=1303689-41×10=279299+28-222=105846×7=5922174×9=1566915+352-459=808435÷(75-70)=8785×(210÷3)=595065+175=24018÷(2×3)=3821+235×4=17610.7+1.0=1.729+840÷2=449792÷(2×2)=198420×(40÷5)=3360151×4-385=219441-747÷3=192829-219-549=61376+104+945=1425208×2-64=35260×12÷5=144634-(136+215)=283954×4÷2=1908434÷7×10=62032÷2×50=800347-66×2=215815-117×5=23059+54+369=48222×3×78=5148600÷(3×2)=100216÷2÷3=360.9+9.4=10.3260÷2+133=263352÷4÷8=11208÷4=52294÷3×2=19624×14-128=20889×5=44518÷2×12=10814×7×80=7840178+137=3159.8-0.8=9.0684-(69+33)=58232×26+283=1115779×7=545310×16×5=800980-82-661=237957×(10÷2)=4785899-14÷2=892720-96×2=528328-18×14=76318+(439-304)=45315×34÷6=85543-39×12=75307+(400-221)=486647-(415-402)=63449×(127-123)=19640×10=400520÷(137-129)=65442-55-248=139123×4=492941-38×10=561185+208-80=313348÷(28÷7)=8728×3×39=3276258×8-758=1306142+(368-143)=367381×3-585=55861.3+23.9=85.275+851+234=116056+17+427=500328-218=11048÷8×79=474566+(604-460)=710428-58×4=196116×4÷8=58219÷(431-428)=73242-120=122798-16×28=350770+98-226=64284+130+517=731912-13×28=548707÷7=101432÷(214-211)=14430×49÷3=490632÷4÷2=7982÷2=41192+15×17=44736×(48÷3)=576210×4×8=6720155-124+331=362166×5×2=1660231-366÷2=48267÷3×4=356460-169=291806-367-267=172193-320÷5=129(701-613)÷4=223/8+2/8=5/8861÷3+366=653948-(708-217)=45712×16=192592+274-88=778642÷2×4=1284195+162×2=519969-72+460=135717+417-374=6016×90÷5=28818×(198÷6)=594471+81×6=957386+11×36=782300÷5×3=1802.8+4.3=7.1402-69+566=89959+123÷3=100156×(179-176)=46813×(193-184)=1170.7+4.8=5.5751-367=384415+842=125749×(510-488)=1078904-(522+135)=24713×(414÷9)=598368×2-475=26130×33-270=72057×12-134=55043.5-32.7=10.8463-(18+139)=3060.9+5.3=6.25.1-2.9=2.2238+204=442869+243×2=13558.8-1.9=6.9792÷(3×2)=132(422-314)÷2=54288÷8=36184÷(24÷3)=23400÷2÷2=100659-567=92103×9=927793-501=29212×(135÷5)=324777-354-392=31972÷3÷9=3612×69-450=378546-120+446=87290×5÷3=15033×21-338=355418÷(72-70)=209354×7-851=1627170+98=268308×8÷4=616975-57-10=908344-195=149315÷(3×3)=35837×7=585982×(20÷4)=41014×12×4=672417-315÷7=372229×4-64=852309-812÷7=19332+106=13885×6÷3=170740-117-501=122182÷(21÷3)=2621×(387÷9)=903120÷(2×4)=15973-606÷6=87260+(306-79)=28711×(553÷7)=8698.1+3.9=12.0591-83+271=77939×75×9=26325283-(344-118)=57194÷(239-237)=9764×98×5=31360408÷(2×2)=102(531-507)×75=180084+(603-13)=674883-(136+501)=246167×4+654=1322930-(288-201)=843182×5-246=664188+142-204=126224÷(262-255)=32102+679+929=171064+238=30210÷5×77=15423×8×2=3688.5-3.9=4.6466×3=1398305-62×2=18139.6+25.3=64.912×(180-177)=36202-174÷3=144336÷4+201=285349×(210-201)=314143×(60÷5)=51621×12-236=1619×11×2=41811×28-60=248166×4=66427×2×60=3240228÷3×60=456017×(32÷2)=272179×6=1074130÷5×22=5723.2+7.3=10.59.6-1.9=7.749×17-308=52511×83=913140-86+199=253146+142×5=856345-(251-193)=287888÷(2×3)=148(775-739)×33=1188972÷6÷9=1814×11=154309+119×5=90442×27÷7=162204-360÷9=164275-(116-82)=241480-143-65=27231×(27÷9)=93556+440=99660÷5×6=72288÷2÷6=2484×39÷9=364243+507=750925+240÷5=97319×(404-389)=2854.8+8.4=13.234×10-125=21525.2-10.1=15.18.5-3.0=5.5148×(30÷6)=740(482-389)×32=2976274-15×11=109680÷4÷5=34915÷3×9=2745391-44×6=12752×91÷4=1183498+450÷2=723813÷(904-901)=271353+309+118=780367-11×14=213456÷8=57700-226×3=22315÷5×6=378(956-628)÷2=164648-83+723=1288475×8-247=3553752+(764-255)=1261710+890-954=646102×(54÷9)=612487-21×22=255/8+2/8=7/8632+868-866=634(360-344)×55=880425-12×21=173187-(65+52)=7059×40÷4=590633+160=793663-(304+198)=161934+928÷8=105016×(184-160)=384214+(409-69)=55445×2×93=8370104÷(4×2)=13(275-225)÷5=10490×6÷4=73544×2×90=792057÷3+334=353343-36×3=23580×5-213=18781×(40÷8)=405729+710÷5=87186×(158-153)=43046×2×22=2024638÷2=319868-(523+16)=329184÷(4×2)=2342×5÷7=30460-32×10=140112×4=448495÷9×81=4455111+149+706=966272+14×14=468686-(68+472)=14695×9÷3=28566÷(2×3)=11396÷4=99984÷(3×2)=164632-112×2=40812×16÷8=2422.4+74.3=96.7321÷3=107964×2÷8=241(988-620)÷4=92385÷(161-154)=5585×90÷2=382516+395-252=159671-50×11=12154+81×7=621112+170+237=519172÷4=43141-103+368=40625×36+380=1280414+521=935336÷(433-426)=483.9-1.1=2.8251-152÷2=17556÷(114-112)=2876×(100÷2)=3800(356-339)×30=510426÷3=142173×(184-179)=865191×(776-769)=1337223+(253-123)=353141+(77-17)=20145×2×68=61206/8-1/8=5/825×9×4=900239+534=773197×2-349=45650÷5=130712×5-723=2837501÷3×5=83514×6×67=5628925÷(20÷4)=185126÷6×23=48357×2×3=342252÷(177-168)=281.5-0.7=0.8750-(678-432)=504495-448÷8=439(393-281)÷4=28266+(444-341)=36980+56-114=22391-41×4=227232+97=32934×8×7=1904(239-184)×12=660821+489-348=96225×9×3=675983-14×41=40940×2×72=576081×7-428=1395.1+7.1=12.224÷8×22=6629×3×69=6003473-23×16=10533×9÷3=991.0+4.4=5.4725-903÷3=424402-11×30=72705-(151+27)=527315÷(15÷3)=63205+286=491344÷8=4318×2×67=2412384+844÷4=595433-417+256=272420÷7÷3=20436×(56÷7)=3488400×(14÷7)=80016×45+227=94716×(398-338)=960123-104+80=99132×(459-453)=792570+86×4=914288+(441-210)=519441÷(81÷9)=491.1+0.2=1.3168÷7=24385-111-57=217308÷7=4467-232÷4=921×7×3=441376+408+40=82480×6×2=960219-36×3=11182÷2×4=1646.9+0.6=7.5847-(177+570)=100367×(63÷9)=256918÷2×15=135270-43=22732×(144÷6)=76810×82=82025×32+817=1617260+(156-107)=30955×2×9=990956-230÷5=9109.9+8.9=18.8436-10×30=136213+23×21=69612×25×3=9008/9-1/9=7/92/6+3/6=5/619×(160÷4)=760678-53×11=95855×8-504=6336423÷(3×3)=47408-660÷6=298576÷(3×3)=64427+35×2=497480-(477-426)=42963.3+25.4=88.769÷3×4=92(260-180)×92=736047×(26÷2)=611351÷9×49=191120×16×3=96094×(72÷9)=75235+87=122106+195+543=844(788-736)×40=2080173-49+734=858289-43×2=203408-10×40=8102×(235-230)=51030×96×4=11520(689-125)÷3=188442+(220-26)=636374+20×14=65490÷5×11=19811×11×3=363509×(42÷7)=305410×94×8=7520807-201=606666÷(3×3)=74882÷3×9=264668×3×2=408241×7-876=811203÷7=29483+(238-204)=517784÷7×2=22496×3÷2=14468.7-3.0=65.732×(88÷4)=704270÷(3×3)=3056+206-42=220317+499-270=546443-372+188=259(870-252)÷3=206252÷7×6=216103×(51-48)=309330+15×66=1320185+281×2=747126-(464-368)=30992÷(2×2)=248260-10×12=140876+706÷2=1229275-720÷5=131987-529=45861-42÷7=5535×(35-29)=21043×2×10=8602.8-1.1=1.7(315-297)÷2=971+91+361=523126÷7÷3=610×73=730728÷2×5=1820120÷3=40185+(483-199)=469969÷3×6=193842×(969-948)=882420÷4×7=73595.9-9.9=86.070×84÷4=1470623-12×22=359893-25×27=218(940-615)÷5=6597×73=708126×7×2=36410×55+252=802560÷5+26=138490-133-55=30231×96÷4=744328÷(2×4)=4140×3×5=60042×15÷6=1054/7-1/7=3/7690+(793-348)=1135(323-57)÷7=38121+(42-29)=134256-193+663=726900-172÷4=85718×3×93=5022413×(20÷4)=2065280÷(12÷3)=7073×6=4384.9-0.4=4.5576÷(3×2)=967.7-1.0=6.7750-(54+55)=641535-(493-124)=166441÷7÷7=996×(618-571)=4512174÷2×17=1479109+11×14=263399÷(219-212)=5742+33×8=306314-217=97400÷(4×2)=50768÷(3×2)=12825×(117÷9)=325621+(853-109)=136562×9=558252-11×11=13133×19×7=438967×49×6=19698510-30÷2=49567×21÷3=469378-865÷5=205287+67×11=102486×47×3=12126(142-68)÷2=3717×(693÷9)=13094.5-4.2=0.3106×6-535=101(408-162)÷3=82(273-189)÷4=21688÷(2×2)=172692-105=587610×(640-632)=4880308-114+158=35242.5+52.1=94.6576÷2÷8=364.2-2.4=1.829×21-389=220444-(361-304)=387676+39×19=141781×(736÷8)=7452621×(531-525)=3726459×2-555=3633.1+2.3=5.420÷2=10325÷(25÷5)=6520×3×76=4560(444-168)÷3=92482-44×3=35010×(455÷7)=65026×44×4=457631×32-655=337593×(32÷4)=474440+(320-55)=30530×3×41=3690549+859-369=103976÷4+373=392588×(326-318)=4704402-73=329484+70÷5=49812×26-53=25914×8÷2=56761+728-846=643606+(686-435)=85762×(212-195)=1054313-131×2=51(729-501)÷4=5771-57+69=83497-(213+143)=14128×3×7=58838×7×2=532106×3=318151+173×2=49744÷4=11288×5÷6=24043×57×6=1470637×(596-584)=444287×8-549=1747783÷(63÷7)=87462+24×25=106210.2+21.7=31.9516÷3×7=1204416×8÷4=83241×13-240=293972÷(796-792)=24329×(105÷5)=60937×31=1147976÷(32÷8)=244987×5=4935429+132×2=693468÷2÷2=117296÷(2×2)=7420×35÷4=175182×5-307=603293+84+370=747178×(299-294)=890923-(383+490)=5026×12-207=105124+808÷4=32642×11-150=3128.3-3.0=5.33/7-1/7=2/760×20÷6=20038×12-338=118128+135×6=938335×4÷2=670398-(90+254)=54924÷(32÷8)=231417-(43+249)=1257.4+9.7=17.1904-409-202=293994-752=2425.8-5.7=0.16.1-0.9=5.2329÷7×22=1034421-313=108600÷5÷4=30560÷4÷4=357/9-2/9=5/9884÷2+367=8095.2+2.8=8.0678-(525-460)=613639×(442-436)=383414×44=61667×(565-551)=938366÷3×4=48817+(420-164)=27327×47=126981÷9×29=261264-20×7=124712÷(24÷6)=178279-(650-445)=7427×9÷3=81695×(49÷7)=4865780÷6×3=39013×75÷5=19513×3×35=1365926+161×2=1248452-(293+121)=3877×10=770258×3=77479×(433-428)=395(404-368)÷6=636×23÷4=20772÷2+357=393(290-55)÷5=47989+932÷4=1222415-11-150=25449×2×99=9702383-(76+216)=91256×7÷2=896446×3÷2=669775+62+960=179724+21×6=15064+88+639=791186÷(18÷6)=62(124-49)÷3=25301-(58+167)=7610×26×7=182087×4×9=313277+194=27170×6×8=336030×79÷6=39556×9÷2=252223×3×7=4683143+296-322=117708-640+853=921269-219+420=470103×6×8=4944975÷(546-541)=195180÷(207-205)=9055×(728÷8)=500590÷5×29=52243×(639-560)=3397217-(270-106)=53243÷3÷9=9564+629=1193589×7=4123180÷(180-171)=20700-133=567601-440=161290+(893-840)=343787-(171+372)=2445/9-2/9=3/9658-956÷2=180496÷(12÷6)=248352-27×12=2810÷5=2312÷4×21=1638228÷(2×3)=38703×(296-293)=21092.7-0.7=2.0596÷(2×2)=149117×5÷3=195787-747=4073.5-60.2=13.3408+375=783615×5÷3=1025854÷7+370=492244+34×16=78813×33-338=9139×(30÷3)=39018×4×16=1152806+12×57=1490196+314-480=3082.7-37.8=44.9809+612-89=1332206+49×20=118629×3×78=6786489-(858-450)=8178×83=6474407×2=814373-362+243=254931÷7×8=1064(935-886)×83=406748×(778-712)=31687.5-3.0=4.575×(174÷6)=2175442-24×18=10(335-167)÷4=4233×(35÷7)=165293-(34+171)=8852.5-1.6=50.9102+401×2=904104÷4×57=148272×44×4=12672291-(305-146)=1329.1+6.6=15.7277-418÷2=68426-(11+34)=381252÷7÷2=18223-54-37=132442÷(16÷8)=221768÷3÷8=32916-512÷2=66064.6-47.5=17.1(174-162)×33=396760-(350+147)=26352×(707-700)=364635+(710-474)=871294÷(10÷5)=147840÷7÷5=2485+279=364187×5-316=61920×19-227=15342÷6×61=427155×4×2=124032×14=448470+32×3=566630÷(3×3)=70438+135-150=423806×(45÷5)=72542/5-1/5=1/5227×(556-551)=1135111+321-151=281(457-77)÷5=7696×35=3360996÷3÷4=83253+86+60=39967×11=737171×4-54=630441-12×18=225213÷(274-271)=71(822-770)×90=468071+289=36035×10=350457×(377-373)=1828771-(578-491)=684304-175=129305+156-228=233104÷4×40=10407/10-2/10=5/1099×(92÷4)=2277552÷2÷6=46882-229×3=19543×4×3=51648×11÷3=176492÷6×14=114814÷2×66=46268×7÷2=238244÷2÷2=61313+17+325=65542÷3×55=77072×3=216306-(171+110)=25788-29×13=41168×9=612420÷(347-344)=140558-(279+254)=25108×2=216529-292=23732×38×3=3648143+71=214133+474÷3=291596÷2÷2=149(337-211)÷9=14188+34×26=1072651-328=323568-133-74=361316+876-244=948817+902+940=2659812÷4+298=50128.8+60.2=89.016×22-213=139473-78-97=298690-10×58=110493-(400-391)=4842/7+3/7=5/78.1+3.3=11.4405÷(305-302)=135256+200-320=13617×(10÷5)=34569×(176-173)=170759×(324÷4)=477916×12÷8=24750÷3÷2=125301×2=602887-491+521=917649-(179+68)=40224×29-175=52142×22÷3=30835×(477-466)=385205×(45÷5)=1845354-84-211=5910×(42÷2)=210305×(27÷9)=915301+684÷4=472191×(10÷5)=382860×(56÷8)=6020724-11×31=383482×2-25=939288×3÷6=14439×(145÷5)=1131412×2-214=610225÷5+267=31292×(146÷2)=6716385÷5×8=616290×2×5=290040×14-415=145259-(253-226)=232418-(380+12)=2610×15×2=30043+41=8484+610+713=1407784÷(62-60)=39276-56+90=110288-126-103=59945-257-647=41167+170=337732÷6=122600÷(2×3)=100480-390=9011+76×8=619629+162÷9=647(818-223)÷5=119(886-742)÷6=2413×2×42=109267×13=871348÷(2×3)=58972-424=548115×6+952=1642172×2+475=819701×7-353=455474-(475-410)=9217-20×2=177885-201+702=1386378÷9=42962+858+856=2676817×(14÷7)=1634325-25+175=475548+(691-502)=737411-91=320684÷4+807=9785.9+6.2=12.1765×4=306099×10-549=441485-62×3=29958×9-278=244834÷2=41778×8×7=4368732-(106+162)=46470÷7×53=5306.6-1.9=4.742×15÷5=12610×5×11=550454-972÷4=211321-263-25=3342×75×5=157503/7+2/7=5/7484-35×9=169602+43×7=903974-141-472=361512÷8+54=1186.3-2.5=3.822×9=19852.2+38.6=90.8243×(566-563)=729168×6÷4=2522/8-1/8=1/8117+401+219=737532+96+357=985520÷(2×2)=13017×11-24=163310-146=164978÷(12÷6)=489502-17=485266×(128-124)=1064743+(941-40)=1644140÷(219-217)=7079+99+795=973616÷2÷7=44168×3+147=651242÷(12÷6)=121807-48×4=615684÷3+740=968710+(572-286)=996978÷2÷3=163677-855÷9=582473-(222+183)=68877-21×5=772495-(895-445)=455.6-5.4=0.2608÷(32÷8)=15263÷7×39=35119×50=950(546-116)÷2=215469÷7×32=2144141×(20÷5)=564624÷(4×2)=78254-(21+200)=33306×2+919=1531246-22-196=28738×6