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618÷(2×3)=480÷2÷2=421-236+94=395-27×9=(129-118)×83=483×3=64÷4=229-(919-836)=348÷3×6=99+131×5=108+192-199=567×(864-861)=14×4×39=830÷2=918+57-810=277×(24÷8)=18×38-676=101×6-127=14×20×3=13×(411-400)=525+716+906=29×3×16=840×4=104-10=690+754-464=999÷(726-723)=938÷(494-492)=29×(443-413)=21×(474-455)=2/3-1/3=726÷3÷2=4.9+4.7=642÷(2×3)=32×(18÷9)=339-72×4=363×9=41×2=164-15÷3=443+14×28=89×19×8=766×(21÷7)=642+32×15=48.2+44.3=898-156-539=257×9=130×4+196=45×(164-144)=13×63+35=340÷(2×2)=(269-158)÷3=1.1-0.6=124+39=3.6-3.5=62×10÷5=173+907-925=170×5-520=71-54+298=295×2-437=514+(153-19)=61×(441-434)=692-284-21=253+169-193=426-72×2=33×11×2=25×(138÷2)=15.0+66.9=371÷7+834=157+45×12=35×2×5=19.1+63.5=31×11-189=87×75÷5=27×6×2=420-(938-667)=45÷(107-104)=357×2-62=26×23-20=246÷(492-490)=436+24-385=31×68=288-(255-208)=3.0-2.5=51×5÷3=470÷(110-105)=249+153-12=238-75=288÷3+878=20×48-277=68×4×7=885+426-243=81.1-40.1=42×15-262=23×2×4=628-550+592=196+154=108÷2=27×10×3=205×4-494=512×5=28×2×98=182+167×2=(525-437)÷4=294+763÷7=241+410×2=272÷4+848=396×3-104=543×4-523=625-(530-410)=6.0-3.4=260-17-83=897-(680-537)=16×30-37=678÷3×7=632÷4×9=951+84×2=92×23=108÷6×53=104÷4×25=854-358=648÷9+768=446-200+92=381-291+96=12×37-26=13×44×2=201-142+74=391-15×12=828+(997-995)=104+323-311=400÷4×3=144×(118-109)=20×83×6=264÷(12÷4)=122×9÷2=25×2×76=931-609-321=171÷9=582×5÷3=456÷6×2=176+(377-137)=34×12-120=252÷6=895-435=978÷(3×2)=31×10-183=494-293+33=21×4÷7=165+368÷4=(622-585)×41=(478-150)÷2=885-29×25=420÷5÷6=246÷(3×2)=330×2=972÷6+182=896×6=78÷2=288÷(265-262)=921-(97+364)=407-66=1/7+3/7=7.9-7.8=39+(318-153)=9.1+3.2=168×4÷7=(921-797)÷4=899×7-637=642+176+60=27.6+70.9=433+46×11=20×4×74=11×2×81=199×(43-39)=917-430=758-150×5=326÷2×6=26×(50÷5)=10×54÷5=712÷(2×2)=887-24×24=416+14×21=373×(64÷8)=157+210=98×(590-551)=882-77-349=746×9÷3=4.2-3.7=139×5-513=202×(14÷7)=108×5×3=176+253=21×7×2=167+107-109=588+428÷2=8.5+3.5=100+289-378=171÷(24÷8)=551+16×44=98+20×36=12÷6×60=377-44=91+174+285=477-87-161=(207-144)×93=453-34×12=697+(808-167)=492-67×7=75×(60÷6)=18×44÷2=305+17×7=40÷(304-296)=401-133-164=192÷3÷8=32×(279÷9)=6.8+7.4=398×2=11×69×7=132÷2÷6=13×6×42=13×(217-211)=101+16×45=165+(470-226)=58+474+960=272÷2=116-(484-393)=619-62+141=297+187+241=(452-414)×24=59+(26-22)=28×(24÷2)=989-31×19=(490-455)÷5=254×(20÷5)=480-140=51×19-174=(490-477)×29=24×(130÷5)=448+139+150=108÷9×25=648÷9÷2=31×11-276=2/8+5/8=386+984+796=86×55×8=387-282-48=526+535=363-170×2=18.0+74.4=420-(481-434)=617-300÷6=(400-16)÷4=415×7=(523-506)×16=753+791=398-622÷2=781-390÷3=686+(618-28)=480÷6×26=618÷3×4=2/9-1/9=18÷9×4=479×6÷2=42×16÷6=451-(27+85)=71.8-19.0=141×(10÷5)=284÷(2×2)=664-17+355=46+164=208÷2÷2=339-(36+252)=392+86×6=130+577+938=446+17×11=31×23=270÷(3×2)=924+44÷4=23×3=21÷7=261+67+368=296+(986-916)=10×(490÷7)=18×18-13=492-40+28=336×2÷6=974-(736-223)=738-(679-481)=135-94-21=60.2-23.7=13×(64-28)=174÷(474-468)=386+392+205=641-92+678=124×7-804=660÷(201-197)=83×(237÷3)=492×(16÷2)=122×2=422+260×2=53×43=459-(238-218)=905+(688-269)=582÷(706-704)=33×6=94.2-80.8=512-29×9=259-32×8=(408-381)×20=848÷4=5.5-5.3=314×2=128×2+109=32×2×68=139+37-145=7.5-0.4=685÷(997-992)=21×20-172=624÷(2×4)=736-(457+52)=649-177×2=656÷(2×2)=257×(584-576)=347-24×13=16÷8+253=13×7×93=752+180÷6=119×(15÷5)=37×65=28×9×6=64÷(179-171)=220÷4=282÷(2×3)=31×41=772×(24÷8)=84÷(377-370)=693÷(848-841)=98×(32÷4)=376+49×14=18×60÷3=92×3÷4=332÷2=36×47×7=544÷2÷8=27×(63÷3)=671×2=269+(790-62)=720×5÷9=104×7÷8=46×(16÷4)=89×12÷6=64÷(24÷3)=292+409+293=72÷8×53=252÷2÷9=3/6-2/6=226-310÷2=241+270÷3=993÷3+278=88÷4×5=27×2×97=55×(478-419)=648÷4÷3=485-31×15=945-76÷2=81×29=410-160÷8=88÷4×11=260÷(407-402)=773+888+545=280+(107-55)=268+167-187=28×2+286=297÷(321-312)=926+661-264=292×3-269=735-21×5=667-(336+65)=125×2+14=25.0+53.0=404-794÷2=1.8+1.9=990÷(2×3)=42+210+871=425-34×10=568÷(2×2)=79+343=434×2-555=492×4-696=57÷3×14=81÷9=152×2×8=480+678÷3=640÷2÷4=153×2÷6=231÷3=107×6-545=78+162=666-540+122=49×2×82=196+899+698=308÷4=12×48-544=557-243÷3=471-(234+200)=673+917=481-(82+345)=77×(312-241)=231+351×2=10×3×65=21×35-595=93×10÷3=824÷(2×4)=35×4×2=915÷3×7=2.4+5.1=329-(211+77)=44÷4×54=864×8=63×20×8=123÷3×5=692-155+429=372÷(27÷9)=992×(439-433)=85÷(35÷7)=308+17-119=678÷(15÷5)=120÷6×25=37+320-248=684÷9÷4=84×16=607×(12÷6)=244-472÷4=11×87=261+459-206=54÷6×91=112÷4=21×41+45=44+736÷4=266÷7÷2=818÷2×6=76×23=20×4×8=960÷2×3=732÷6×3=270÷(2×3)=82×72÷6=454-93-57=243×8÷9=812÷2×9=44.1+49.8=309+36÷6=174+66=15×46=971-(97+38)=420-21×13=149+(115-92)=640÷(542-534)=210×4÷5=451+508÷2=444-(233-211)=450-(53-34)=13×(86-35)=77×(190-136)=390÷2×9=995+28×19=7.0+3.6=29×28-638=267×(906-902)=104÷4×18=802×5=369-(173-103)=483-854÷2=247-45+98=13×2×25=965-(969-280)=171+584+676=126×7÷9=422-349+221=374-(97+251)=673-46-81=421-24×15=463-290+316=61×(490÷5)=168×2÷3=42×4÷3=394-51-87=983×(830-823)=565÷5×2=18×4×15=(402-242)÷4=1.3+1.1=205×4-687=88×(450÷6)=67×4×3=392-58×6=25×(57÷3)=935+20×10=23+180×2=578×7÷2=225÷5×7=417+54×17=732÷6=15÷(559-556)=252÷4×87=768-(625+93)=298-13×15=444-(189-127)=896÷(2×4)=450×2÷3=848×(10÷5)=(765-340)÷5=325-31-274=712-99×6=(339-299)×86=257+109=400÷(20÷5)=63×11÷3=339-14×23=739-490=917-(511+201)=568+230+135=83×32÷8=116+660=762×3=133+204-321=1/4+3/4=41×39=936-(121+422)=184÷2×9=6/10-1/10=46+16=91×53=236+(475-177)=764+(339-74)=8.9+6.0=288+13×44=75+604+788=230×(256-252)=32÷(202-200)=201-165=49×(686÷7)=16×3×4=308+16×55=19×(36÷4)=826×(126-118)=22×(135÷5)=306-36-238=432÷(12÷2)=245÷5×90=346+(431-118)=189-171=500÷5×9=551×7-688=351-287=875×8÷2=236+117=104÷4×64=62×44÷8=210÷(35÷7)=24×24×5=(212-147)×91=114×(21÷3)=18×(294÷6)=(399-357)÷2=234÷6+149=17×20=116÷2×9=287÷7+523=50×(20÷5)=396÷(54÷6)=200+88×5=725-442-181=226-100+121=174÷(346-344)=488+(316-72)=1/7+6/7=62×2-88=(497-187)÷5=544÷(240-236)=304×3÷4=268×3×9=10×45+87=448+273÷7=15×6×39=486÷(3×3)=2/4-1/4=464÷(340-332)=217÷7=350+815+427=483-(329-299)=141+464+316=3.9+8.7=692-(114+334)=16×56-325=51×17-838=608÷8×83=325-20×6=994-23×42=44×2×73=884÷(378-376)=948-11×25=4/8-2/8=569-202+119=798-(653-578)=373+126×3=225-21×7=10×58=11×18+100=11×26-144=483+116×3=96+494+375=7.3-6.0=622+44×10=22×2+446=155-27=356+(438-178)=121×5-49=155+55×2=338-203=87÷(12÷4)=274+39×5=895-688÷2=474+896-551=13×11×5=494-870÷3=592+720=63×76×5=36×(99-92)=377+(718-339)=69×2×5=831-(83+533)=297-(291-194)=622-14×25=93+67-52=783-64=54×81=416×2÷8=99×37×5=14×60÷6=(449-255)÷2=79×62÷2=5.4-4.8=4.5-2.2=211-122=3.9-1.2=581-358+51=378÷3=317-112÷2=740÷(2×2)=174-161=150÷5×32=131-(35+37)=301+903÷3=828×7÷9=62×9÷2=487-198+199=207-175÷7=62÷2×19=412÷2÷2=465-150=725-260-460=77×(49÷7)=(894-636)÷3=345-137-104=311-(46+73)=(497-91)÷2=32×2×56=943-397×2=135÷3×98=149+182=12×20÷3=681÷3+431=237-24×4=(286-16)÷6=11×7×74=376-55×5=112×8×9=240+95=24÷(54÷9)=18×12×4=39×72=180÷(401-399)=85×(234÷9)=328÷8=(322-302)×41=745×6=960÷3+81=7.6-6.1=234×(35-31)=461-16×10=405-58-293=136×7-69=864×9=465÷3÷5=173-13×8=272-(762-672)=28×2×78=16+20×16=729-528=211-74÷2=881+(833-205)=450-186+146=67+48×17=289+(380-226)=601-187×2=646+21×42=(327-177)÷6=709×8-572=216+15×14=357-25×13=462-(584-373)=296+360+281=164-115+115=248÷8=818-686+418=686÷2÷7=447-170-138=2/5-1/5=888÷3+88=25×7×2=209+(529-499)=80×12÷8=819-35+914=491-433=546÷3=948÷2÷3=437-288=424÷(56÷7)=(708-36)÷3=738÷6÷3=15×17×3=10×49×2=15+61×5=36×4÷9=253+849-888=23×5×3=72÷2=790÷5÷2=(282-18)÷3=252÷2÷7=705-10×62=973-43×9=897-319-485=2/10+7/10=605+12+162=242+132-351=72×(894-806)=279÷9=(949-679)÷3=514-95-399=22+(662-482)=984÷3×6=264÷(15÷5)=319-16×3=67+(337-99)=696÷6=690+478=32÷4×89=330+17×5=15×2×70=55-82÷2=680÷8+247=19×46=456×8=484÷(12÷3)=77×(560÷8)=496-12×21=483+86+327=16÷2×44=360÷9=886÷2+290=25×(54÷9)=(215-199)÷4=157-(198-46)=109-16=12×8×2=561-399=26×36=27×48=30÷5×7=460÷(217-215)=30×(297-289)=480-(178+53)=311-10×28=32÷4×70=75×72=480-(586-576)=56×(160÷8)=256×(555-549)=66+336=188×2÷4=18×45=76+403-30=14×55=65×11+806=10×8=456÷(54÷9)=9.2+3.9=77+19=(516-75)÷7=81×(161-155)=(820-776)÷2=930×(56÷8)=961-442=(406-350)×12=2/6+3/6=197+106-73=625-(240+89)=20×62×7=307×(175-172)=123×4-202=800-305=422-(184+13)=67×10-561=630×8÷5=44×9×6=573-54×3=490-(499-163)=56×3×4=15×2×20=211+102=92÷4×16=64×(809-802)=5.6+5.3=8.3-7.5=32×(458-437)=93×94×5=589×7=(320-24)÷4=870÷3÷2=737-(318-55)=643×8=165÷5=58×(40÷4)=54-153÷3=301-288+240=17×(120÷3)=12.0+75.1=222÷2÷3=423+587-608=22×25÷5=113×2×4=205×(157-148)=976÷(2×2)=13×3×91=41×11-153=93+99-31=29×(215-196)=924-724+382=960÷8÷5=338×7-640=216÷(45÷5)=288+156=803+336+862=32×(308-302)=26×(49÷7)=370-18×5=808-339÷3=54÷3×9=132×3×7=207+(492-268)=36×13-176=616÷4×6=167+552=695+954=(167-159)÷2=31×70÷2=212+342÷6=145+(431-66)=104+37×17=26×14×2=819-116+819=425-(182+222)=441÷7÷3=4/8+2/8=41×13=925-677-34=402×5-690=721-432+952=289+335÷5=954÷6×3=126×4÷9=190-(373-192)=47×8÷2=265+466+174=821-(182+148)=110×(30-27)=490÷(292-290)=93+62×13=179+42×12=7.5+0.6=72÷(54÷6)=9.4-0.8=67×12÷6=10×10×5=622+750+60=141×(24÷8)=84÷2÷3=483+(481-255)=443-(61+53)=899-242-447=86×2=567×9-969=228÷(197-194)=718-18×29=8.8+0.6=318+40×5=298×6÷2=30×(120÷5)=211-232÷8=58÷2×33=83×(184-106)=432×4÷3=551+123+120=354÷(2×3)=82×(60÷5)=384÷4÷3=12×70÷4=739-(221+74)=94×(274-265)=38÷(404-402)=11×(373-326)=10×64=10×47-321=48×2×26=784+896÷8=44×19÷2=44.8+5.8=150÷(10÷2)=387×(12÷6)=16×29×2=(432-411)×45=12×7×19=426-910÷5=270-76÷2=6.9-4.8=88.0-63.0=(325-302)×24=210÷(3×2)=965-386-295=685+203-365=685-565=906×(321-315)=265+785+913=91×8=77×20×5=120÷5×36=468÷3÷2=56×6×2=621÷(47-38)=345-208÷2=408×9-541=275-48-113=333-77×3=98×(174÷2)=358÷2=967+10×66=99÷(3×3)=175-137+311=436-(214+190)=154+(499-55)=678÷(2×3)=14×2×66=15×10×4=400×(28÷7)=363-(169+72)=127+178=836+754-527=266-(93-19)=11×40×2=696÷4+435=153÷3=434-23×10=2/6-1/6=375-339+10=1.0+2.2=457-51×3=361+(239-92)=12×3×89=12×65-446=88×(546÷7)=98×10÷4=367+411-287=499×3-163=659-(51+312)=256÷2÷4=163×5=8/10+2/10=282÷(438-435)=84÷4×90=356+697=426-126=305×(30÷6)=495-104×3=18×14-133=724-(432+198)=416÷(10÷5)=203-24+213=958-87×2=898-41×21=377-97×2=654×3-512=173+38×18=372÷(2×2)=128÷(980-972)=(203-191)×75=324×(28÷7)=175÷7×80=(281-17)÷4=270÷(15÷5)=36÷3=285×(88-81)=388+(69-18)=(474-432)×20=50×44=296-202+83=73-12×3=29×(108÷9)=(396-221)÷5=84÷2×16=83×60÷4=0.9+1.9=766-302+575=165+94×3=63+333×3=24÷6×43=292-(77+14)=206-(186-40)=473-320÷2=500-162-240=286÷2=817-(108+504)=49×78=869+270×2=11×(200÷5)=62+355+119=156÷3×98=276+402=21×4=456÷3=20×(28÷4)=278÷2+274=441÷7÷7=4.9-0.5=2.3+7.4=182-312÷8=125-444÷4=13×2×94=59×(297÷9)=222+255=136÷(2×2)=345-(270+13)=47×10-106=638-487+50=13×3×70=(64-35)×12=20-108÷9=484-330-58=666÷6=109×8+47=840÷2=41.7-40.7=488÷(32÷8)=11×(170÷2)=93÷(20-17)=654-40×10=42×14÷7=266×9-105=387+(386-114)=36÷2×44=848÷4÷4=424+(985-39)=315÷(176-167)=712÷2+342=499×6-897=583-396÷6=539+977-101=805+142×3=637×(650-643)=538-243=116÷(672-668)=8.5+4.6=108-45÷5=376-178=18×6×5=466-25-248=29×30-519=3/6+2/6=70.0-47.4=252×2÷9=180÷(2×2)=840-96-738=43×20÷2=17×(157-105)=372×2×5=(407-281)÷7=96÷(3×2)=294÷(2×3)=194÷(429-427)=93×(272-266)=714÷(18÷6)=95×(42÷3)=689-297=8.5-6.7=27×(54÷2)=35×20÷4=24×13×3=(315-23)÷4=48.8+47.2=238÷2+303=206-168+328=14×19=1/8+2/8=5/8-1/8=970-47×10=442-97+931=139×2-62=566+867-822=270-11×8=96+232=434×3÷7=796+(672-646)=217-465÷3=164÷(587-585)=66÷(42÷7)=19×2×42=720÷6÷3=363×2=241-11+122=592÷(2×4)=24×14÷2=(808-644)÷4=21×20÷4=45÷3×8=304-(260+18)=31×3×42=420+12×67=274÷2×9=914÷2×8=199×(40÷8)=133×(142-138)=146×(342-339)=730-954÷3=315-(171-78)=808÷2÷4=121×8-140=23×4×33=42×60÷7=11×60+224=371-115-191=123+64-162=325-245=554-55×9=192+748-466=680-442=13×(18÷3)=24×19=156-71=734-(967-819)=385×(893-884)=66×4×3=42×68÷2=275+621+86=266-780÷6=66×80÷4=13×(657÷9)=141÷(459-456)=6.3+4.6=559-36×11=1/4+2/4=70÷(118-116)=6.4-2.9=(336-280)÷2=110÷5×4=434×6÷2=4.5+7.7=39×4+143=141×7-225=960+478-725=484×2=676-25×23=57÷3×2=462÷(44-41)=799×7-12=239+572+355=265÷5=125-160÷8=15×20=330÷5×3=0.7+10.7=720-459÷9=900×2÷3=618+(384-10)=73×(25÷5)=176÷(2×2)=48×(71-22)=372÷(32÷8)=141+107+667=8.0-6.6=486+796-999=965-337-491=678×3÷2=52×95÷5=(379-223)÷4=92×6÷3=760-10×45=15×14×4=203÷7×17=131+531+240=(403-375)÷7=19×47+914=686+54×17=81×6-142=137+74×7=333+201=640÷8×7=39×5×8=220÷(10÷2)=12×28-309=91+(359-152)=3/5-1/5=886÷2+293=50×73×4=(213-147)×38=7.1-4.3=(729-567)÷6=80×(24÷2)=815÷(30÷6)=12×38÷8=53×(173-164)=30÷3×17=679×(14÷2)=744÷(3×2)=82×(66÷6)=13×44÷4=174÷(2×3)=482×(805-802)=25×2×32=170+307=163×3-48=16×4×20=14×21-167=161×4-532=249+22×24=251×3=348-45+327=124+412+775=1/10+9/10=59×16-40=490÷7÷7=10×(792÷8)=68÷2×8=294÷6×4=(712-127)÷3=9.7-9.5=9.1+5.5=742-76×5=544÷(4×2)=44.3-32.3=306-(109+184)=4.6+2.5=513÷(3×3)=975+608+885=31×14×5=252×3×8=580×8=11×39=28×9÷4=64÷2=336-(509-223)=59×16-298=581-(955-413)=172+113=950÷2+908=50-12×3=(687-111)÷6=135-11×10=280÷7×15=288÷8×59=624÷2÷6=480-(397-53)=599×(24÷3)=273+84÷3=476-951÷3=702÷(63÷7)=18×5×94=15+(396-246)=493+(520-47)=887-33×25=22×12×2=250+92=60×2×3=481-142-31=18×40=448+91=472-(999-868)=(337-217)÷5=72×(540÷6)=150×(28÷7)=126×(12÷2)=569-(296+235)=968×(272-267)=7.5-0.9=15×6×5=37.6-17.4=17×(328÷8)=928-15÷3=649×3-14=448-(249-119)=10×13×4=71×9×7=365×2×9=19×4×91=1.4+7.6=81.9-66.3=38×10-291=256÷4=475+922-863=206-14×3=(903-836)×70=12×13×5=210÷(25÷5)=20×9=11×6×22=258+517+134=440-29×10=524÷(2×2)=18×(14÷7)=23×(321-314)=609+37×13=60×2+200=155+352-497=22×4×89=804-99-161=154÷7×88=29×(213÷3)=50×(372-355)=93×9×2=29×10×2=352-16×19=301÷7×81=339-108×2=629+792+222=108÷3÷2=720×8=470×2-80=453-189×2=443-125×3=18×14-71=362+15×9=840÷2×8=348÷4=71×(156-142)=56÷2×6=20×(246-238)=12×11×3=37×15×2=399÷(28÷4)=160÷(10÷5)=260×(72-69)=36×(113-18)=463+106=305×6=422+357-568=(356-325)×21=334-143+280=676-452+849=280+59+602=93×88÷6=534÷2×3=40×12+403=47.2+11.9=10×24÷2=450-(361+27)=215-24×2=10×86÷5=831-(846-82)=9.0+5.4=495÷(10÷2)=3.9+9.9=53×84÷4=(790-70)÷3=172×(20÷5)=(263-53)÷5=59×2×5=110-81÷3=33×2×3=104×2+613=12+(349-104)=447-11×38=456÷(2×2)=21×93=442+128×6=68.7-36.3=354-281=534÷3÷2=114-(172-63)=364-180×2=411-(69+270)=10×24+91=13×28-108=2.2+5.7=14×(134÷2)=243÷(27÷9)=150÷2=162×(418-415)=11×9×67=460+214×2=463-354=14×25=3.9+42.7=986-(254+230)=975+242×2=24×17×2=557-188-362=483+448÷2=450-(285+81)=36÷(20÷5)=341+(577-89)=328-88-201=42×11=470-(398-359)=465÷3=30×31=206+43+54=517+275×2=91.6-84.0=20×9×5=11×45-316=461×(36÷6)=107×2×4=728÷(2×4)=588+197+538=25×48÷6=36×(75÷3)=183×5×8=135÷5×6=20+28÷7=89×(48÷2)=443+37×2=377-101-62=689×5-644=506+622÷2=475-10×39=345-12×19=6.6-0.3=996-11×89=10×(506-503)=490+447=378×(346-337)=59.9-32.0=239-220=24×4×29=38×15×2=81÷3×13=935-138=(687-608)×17=51×13-40=72×73×4=463-449=105÷3×14=26÷(12÷6)=969-18-744=284×2=(339-221)÷2=54÷(36÷4)=475-279=21×32-463=5/7-1/7=845-(858-446)=3.4-1.1=32+377-324=432÷(113-111)=150÷(27÷9)=197-(73+40)=(951-83)÷4=431-56-232=36+379-157=74+378=11×44-98=560÷(4×2)=157×(30÷6)=45×10+694=11×22×4=4.9-0.2=414÷9×71=208÷(20÷5)=268-212-22=592-604÷2=44×11-419=68×3+272=756÷9÷2=177-(367-353)=4.8+10.0=520×7÷5=464-(431-187)=40÷(4×2)=150÷5=40×2=165×(45÷9)=546÷6×3=8/10-2/10=93×6=393-38×3=467×(12÷6)=341-868÷4=260÷(24÷6)=840÷3÷8=461-168-85=14×15=570÷2÷3=199×2=4.5-1.0=28+11×62=203+49×5=96+924÷3=637×9÷7=972-20×14=109×(177-171)=140-10×13=882-726=(65-55)÷2=599+240×4=161+125=652-53×11=68×2×4=50+24=142×(719-715)=93×35÷3=20×6×2=301-13×12=152÷(2×4)=21×16-288=528÷4÷2=78×5=393-(49+235)=220+(290-71)=21×26=38×59=75×30=33×26×2=765÷(40÷8)=124-920÷8=19×4×68=100×9-181=参考答案618÷(2×3)=103480÷2÷2=120421-236+94=279395-27×9=152(129-118)×83=913483×3=144964÷4=16229-(919-836)=146348÷3×6=69699+131×5=754108+192-199=101567×(864-861)=170114×4×39=2184830÷2=415918+57-810=165277×(24÷8)=83118×38-676=8101×6-127=47914×20×3=84013×(411-400)=143525+716+906=214729×3×16=1392840×4=3360104-10=94690+754-464=980999÷(726-723)=333938÷(494-492)=46929×(443-413)=87021×(474-455)=3992/3-1/3=1/3726÷3÷2=1214.9+4.7=9.6642÷(2×3)=10732×(18÷9)=64339-72×4=51363×9=326741×2=82164-15÷3=159443+14×28=83589×19×8=13528766×(21÷7)=2298642+32×15=112248.2+44.3=92.5898-156-539=203257×9=2313130×4+196=71645×(164-144)=90013×63+35=854340÷(2×2)=85(269-158)÷3=371.1-0.6=0.5124+39=1633.6-3.5=0.162×10÷5=124173+907-925=155170×5-520=33071-54+298=315295×2-437=153514+(153-19)=64861×(441-434)=427692-284-21=387253+169-193=229426-72×2=28233×11×2=72625×(138÷2)=172515.0+66.9=81.9371÷7+834=887157+45×12=69735×2×5=35019.1+63.5=82.631×11-189=15287×75÷5=130527×6×2=324420-(938-667)=14945÷(107-104)=15357×2-62=65226×23-20=578246÷(492-490)=123436+24-385=7531×68=2108288-(255-208)=2413.0-2.5=0.551×5÷3=85470÷(110-105)=94249+153-12=390238-75=163288÷3+878=97420×48-277=68368×4×7=1904885+426-243=106881.1-40.1=41.042×15-262=36823×2×4=184628-550+592=670196+154=350108÷2=5427×10×3=810205×4-494=326512×5=256028×2×98=5488182+167×2=516(525-437)÷4=22294+763÷7=403241+410×2=1061272÷4+848=916396×3-104=1084543×4-523=1649625-(530-410)=5056.0-3.4=2.6260-17-83=160897-(680-537)=75416×30-37=443678÷3×7=1582632÷4×9=1422951+84×2=111992×23=2116108÷6×53=954104÷4×25=650854-358=496648÷9+768=840446-200+92=338381-291+96=18612×37-26=41813×44×2=1144201-142+74=133391-15×12=211828+(997-995)=830104+323-311=116400÷4×3=300144×(118-109)=129620×83×6=9960264÷(12÷4)=88122×9÷2=54925×2×76=3800931-609-321=1171÷9=19582×5÷3=970456÷6×2=152176+(377-137)=41634×12-120=288252÷6=42895-435=460978÷(3×2)=16331×10-183=127494-293+33=23421×4÷7=12165+368÷4=257(622-585)×41=1517(478-150)÷2=164885-29×25=160420÷5÷6=14246÷(3×2)=41330×2=660972÷6+182=344896×6=537678÷2=39288÷(265-262)=96921-(97+364)=460407-66=3411/7+3/7=4/77.9-7.8=0.139+(318-153)=2049.1+3.2=12.3168×4÷7=96(921-797)÷4=31899×7-637=5656642+176+60=87827.6+70.9=98.5433+46×11=93920×4×74=592011×2×81=1782199×(43-39)=796917-430=487758-150×5=8326÷2×6=97826×(50÷5)=26010×54÷5=108712÷(2×2)=178887-24×24=311416+14×21=710373×(64÷8)=2984157+210=36798×(590-551)=3822882-77-349=456746×9÷3=22384.2-3.7=0.5139×5-513=182202×(14÷7)=404108×5×3=1620176+253=42921×7×2=294167+107-109=165588+428÷2=8028.5+3.5=12.0100+289-378=11171÷(24÷8)=57551+16×44=125598+20×36=81812÷6×60=120377-44=33391+174+285=550477-87-161=229(207-144)×93=5859453-34×12=45697+(808-167)=1338492-67×7=2375×(60÷6)=75018×44÷2=396305+17×7=42440÷(304-296)=5401-133-164=104192÷3÷8=832×(279÷9)=9926.8+7.4=14.2398×2=79611×69×7=5313132÷2÷6=1113×6×42=327613×(217-211)=78101+16×45=821165+(470-226)=40958+474+960=1492272÷2=136116-(484-393)=25619-62+141=698297+187+241=725(452-414)×24=91259+(26-22)=6328×(24÷2)=336989-31×19=400(490-455)÷5=7254×(20÷5)=1016480-140=34051×19-174=795(490-477)×29=37724×(130÷5)=624448+139+150=737108÷9×25=300648÷9÷2=3631×11-276=652/8+5/8=7/8386+984+796=216686×55×8=37840387-282-48=57526+535=1061363-170×2=2318.0+74.4=92.4420-(481-434)=373617-300÷6=567(400-16)÷4=96415×7=2905(523-506)×16=272753+791=1544398-622÷2=87781-390÷3=651686+(618-28)=1276480÷6×26=2080618÷3×4=8242/9-1/9=1/918÷9×4=8479×6÷2=143742×16÷6=112451-(27+85)=33971.8-19.0=52.8141×(10÷5)=282284÷(2×2)=71664-17+355=100246+164=210208÷2÷2=52339-(36+252)=51392+86×6=908130+577+938=1645446+17×11=63331×23=713270÷(3×2)=45924+44÷4=93523×3=6921÷7=3261+67+368=696296+(986-916)=36610×(490÷7)=70018×18-13=311492-40+28=480336×2÷6=112974-(736-223)=461738-(679-481)=540135-94-21=2060.2-23.7=36.513×(64-28)=468174÷(474-468)=29386+392+205=983641-92+678=1227124×7-804=64660÷(201-197)=16583×(237÷3)=6557492×(16÷2)=3936122×2=244422+260×2=94253×43=2279459-(238-218)=439905+(688-269)=1324582÷(706-704)=29133×6=19894.2-80.8=13.4512-29×9=251259-32×8=3(408-381)×20=540848÷4=2125.5-5.3=0.2314×2=628128×2+109=36532×2×68=4352139+37-145=317.5-0.4=7.1685÷(997-992)=13721×20-172=248624÷(2×4)=78736-(457+52)=227649-177×2=295656÷(2×2)=164257×(584-576)=2056347-24×13=3516÷8+253=25513×7×93=8463752+180÷6=782119×(15÷5)=35737×65=240528×9×6=151264÷(179-171)=8220÷4=55282÷(2×3)=4731×41=1271772×(24÷8)=231684÷(377-370)=12693÷(848-841)=9998×(32÷4)=784376+49×14=106218×60÷3=36092×3÷4=69332÷2=16636×47×7=11844544÷2÷8=3427×(63÷3)=567671×2=1342269+(790-62)=997720×5÷9=400104×7÷8=9146×(16÷4)=18489×12÷6=17864÷(24÷3)=8292+409+293=99472÷8×53=477252÷2÷9=143/6-2/6=1/6226-310÷2=71241+270÷3=331993÷3+278=60988÷4×5=11027×2×97=523855×(478-419)=3245648÷4÷3=54485-31×15=20945-76÷2=90781×29=2349410-160÷8=39088÷4×11=242260÷(407-402)=52773+888+545=2206280+(107-55)=332268+167-187=24828×2+286=342297÷(321-312)=33926+661-264=1323292×3-269=607735-21×5=630667-(336+65)=266125×2+14=26425.0+53.0=78.0404-794÷2=71.8+1.9=3.7990÷(2×3)=16542+210+871=1123425-34×10=85568÷(2×2)=14279+343=422434×2-555=313492×4-696=127257÷3×14=26681÷9=9152×2×8=2432480+678÷3=706640÷2÷4=80153×2÷6=51231÷3=77107×6-545=9778+162=240666-540+122=24849×2×82=8036196+899+698=1793308÷4=7712×48-544=32557-243÷3=476471-(234+200)=37673+917=1590481-(82+345)=5477×(312-241)=5467231+351×2=93310×3×65=195021×35-595=14093×10÷3=310824÷(2×4)=10335×4×2=280915÷3×7=21352.4+5.1=7.5329-(211+77)=4144÷4×54=594864×8=691263×20×8=10080123÷3×5=205692-155+429=966372÷(27÷9)=124992×(439-433)=595285÷(35÷7)=17308+17-119=206678÷(15÷5)=226120÷6×25=50037+320-248=109684÷9÷4=1984×16=1344607×(12÷6)=1214244-472÷4=12611×87=957261+459-206=51454÷6×91=819112÷4=2821×41+45=90644+736÷4=228266÷7÷2=19818÷2×6=245476×23=174820×4×8=640960÷2×3=1440732÷6×3=366270÷(2×3)=4582×72÷6=984454-93-57=304243×8÷9=216812÷2×9=365444.1+49.8=93.9309+36÷6=315174+66=24015×46=690971-(97+38)=836420-21×13=147149+(115-92)=172640÷(542-534)=80210×4÷5=168451+508÷2=705444-(233-211)=422450-(53-34)=43113×(86-35)=66377×(190-136)=4158390÷2×9=1755995+28×19=15277.0+3.6=10.629×28-638=174267×(906-902)=1068104÷4×18=468802×5=4010369-(173-103)=299483-854÷2=56247-45+98=30013×2×25=650965-(969-280)=276171+584+676=1431126×7÷9=98422-349+221=294374-(97+251)=26673-46-81=546421-24×15=61463-290+316=48961×(490÷5)=5978168×2÷3=11242×4÷3=56394-51-87=256983×(830-823)=6881565÷5×2=22618×4×15=1080(402-242)÷4=401.3+1.1=2.4205×4-687=13388×(450÷6)=660067×4×3=804392-58×6=4425×(57÷3)=475935+20×10=113523+180×2=383578×7÷2=2023225÷5×7=315417+54×17=1335732÷6=12215÷(559-556)=5252÷4×87=5481768-(625+93)=50298-13×15=103444-(189-127)=382896÷(2×4)=112450×2÷3=300848×(10÷5)=1696(765-340)÷5=85325-31-274=20712-99×6=118(339-299)×86=3440257+109=366400÷(20÷5)=10063×11÷3=231339-14×23=17739-490=249917-(511+201)=205568+230+135=93383×32÷8=332116+660=776762×3=2286133+204-321=161/4+3/4=141×39=1599936-(121+422)=393184÷2×9=8286/10-1/10=5/1046+16=6291×53=4823236+(475-177)=534764+(339-74)=10298.9+6.0=14.9288+13×44=86075+604+788=1467230×(256-252)=92032÷(202-200)=16201-165=3649×(686÷7)=480216×3×4=192308+16×55=118819×(36÷4)=171826×(126-118)=660822×(135÷5)=594306-36-238=32432÷(12÷2)=72245÷5×90=4410346+(431-118)=659189-171=18500÷5×9=900551×7-688=3169351-287=64875×8÷2=3500236+117=353104÷4×64=166462×44÷8=341210÷(35÷7)=4224×24×5=2880(212-147)×91=5915114×(21÷3)=79818×(294÷6)=882(399-357)÷2=21234÷6+149=18817×20=340116÷2×9=522287÷7+523=56450×(20÷5)=200396÷(54÷6)=44200+88×5=640725-442-181=102226-100+121=247174÷(346-344)=87488+(316-72)=7321/7+6/7=162×2-88=36(497-187)÷5=62544÷(240-236)=136304×3÷4=228268×3×9=723610×45+87=537448+273÷7=48715×6×39=3510486÷(3×3)=542/4-1/4=1/4464÷(340-332)=58217÷7=31350+815+427=1592483-(329-299)=453141+464+316=9213.9+8.7=12.6692-(114+334)=24416×56-325=57151×17-838=29608÷8×83=6308325-20×6=205994-23×42=2844×2×73=6424884÷(378-376)=442948-11×25=6734/8-2/8=2/8569-202+119=486798-(653-578)=723373+126×3=751225-21×7=7810×58=58011×18+100=29811×26-144=142483+116×3=83196+494+375=9657.3-6.0=1.3622+44×10=106222×2+446=490155-27=128356+(438-178)=616121×5-49=556155+55×2=265338-203=13587÷(12÷4)=29274+39×5=469895-688÷2=551474+896-551=81913×11×5=715494-870÷3=204592+720=131263×76×5=2394036×(99-92)=252377+(718-339)=75669×2×5=690831-(83+533)=215297-(291-194)=200622-14×25=27293+67-52=108783-64=71954×81=4374416×2÷8=10499×37×5=1831514×60÷6=140(449-255)÷2=9779×62÷2=24495.4-4.8=0.64.5-2.2=2.3211-122=893.9-1.2=2.7581-358+51=274378÷3=126317-112÷2=261740÷(2×2)=185174-161=13150÷5×32=960131-(35+37)=59301+903÷3=602828×7÷9=64462×9÷2=279487-198+199=488207-175÷7=18262÷2×19=589412÷2÷2=103465-150=315725-260-460=577×(49÷7)=539(894-636)÷3=86345-137-104=104311-(46+73)=192(497-91)÷2=20332×2×56=3584943-397×2=149135÷3×98=4410149+182=33112×20÷3=80681÷3+431=658237-24×4=141(286-16)÷6=4511×7×74=5698376-55×5=101112×8×9=8064240+95=33524÷(54÷9)=418×12×4=86439×72=2808180÷(401-399)=9085×(234÷9)=2210328÷8=41(322-302)×41=820745×6=4470960÷3+81=4017.6-6.1=1.5234×(35-31)=936461-16×10=301405-58-293=54136×7-69=883864×9=7776465÷3÷5=31173-13×8=69272-(762-672)=18228×2×78=436816+20×16=336729-528=201211-74÷2=174881+(833-205)=1509450-186+146=41067+48×17=883289+(380-226)=443601-187×2=227646+21×42=1528(327-177)÷6=25709×8-572=5100216+15×14=426357-25×13=32462-(584-373)=251296+360+281=937164-115+115=164248÷8=31818-686+418=550686÷2÷7=49447-170-138=1392/5-1/5=1/5888÷3+88=38425×7×2=350209+(529-499)=23980×12÷8=120819-35+914=1698491-433=58546÷3=182948÷2÷3=158437-288=149424÷(56÷7)=53(708-36)÷3=224738÷6÷3=4115×17×3=76510×49×2=98015+61×5=32036×4÷9=16253+849-888=21423×5×3=34572÷2=36790÷5÷2=79(282-18)÷3=88252÷2÷7=18705-10×62=85973-43×9=586897-319-485=932/10+7/10=9/10605+12+162=779242+132-351=2372×(894-806)=6336279÷9=31(949-679)÷3=90514-95-399=2022+(662-482)=202984÷3×6=1968264÷(15÷5)=88319-16×3=27167+(337-99)=305696÷6=116690+478=116832÷4×89=712330+17×5=41515×2×70=210055-82÷2=14680÷8+247=33219×46=874456×8=3648484÷(12÷3)=12177×(560÷8)=5390496-12×21=244483+86+327=89616÷2×44=352360÷9=40886÷2+290=73325×(54÷9)=150(215-199)÷4=4157-(198-46)=5109-16=9312×8×2=192561-399=16226×36=93627×48=129630÷5×7=42460÷(217-215)=23030×(297-289)=240480-(178+53)=249311-10×28=3132÷4×70=56075×72=5400480-(586-576)=47056×(160÷8)=1120256×(555-549)=153666+336=402188×2÷4=9418×45=81076+403-30=44914×55=77065×11+806=152110×8=80456÷(54÷9)=769.2+3.9=13.177+19=96(516-75)÷7=6381×(161-155)=486(820-776)÷2=22930×(56÷8)=6510961-442=519(406-350)×12=6722/6+3/6=5/6197+106-73=230625-(240+89)=29620×62×7=8680307×(175-172)=921123×4-202=290800-305=495422-(184+13)=22567×10-561=109630×8÷5=100844×9×6=2376573-54×3=411490-(499-163)=15456×3×4=67215×2×20=600211+102=31392÷4×16=36864×(809-802)=4485.6+5.3=10.98.3-7.5=0.832×(458-437)=67293×94×5=43710589×7=4123(320-24)÷4=74870÷3÷2=145737-(318-55)=474643×8=5144165÷5=3358×(40÷4)=58054-153÷3=3301-288+240=25317×(120÷3)=68012.0+75.1=87.1222÷2÷3=37423+587-608=40222×25÷5=110113×2×4=904205×(157-148)=1845976÷(2×2)=24413×3×91=354941×11-153=29893+99-31=16129×(215-196)=551924-724+382=582960÷8÷5=24338×7-640=1726216÷(45÷5)=24288+156=444803+336+862=200132×(308-302)=19226×(49÷7)=182370-18×5=280808-339÷3=69554÷3×9=162132×3×7=2772207+(492-268)=43136×13-176=292616÷4×6=924167+552=719695+954=1649(167-159)÷2=431×70÷2=1085212+342÷6=269145+(431-66)=510104+37×17=73326×14×2=728819-116+819=1522425-(182+222)=21441÷7÷3=214/8+2/8=6/841×13=533925-677-34=214402×5-690=1320721-432+952=1241289+335÷5=356954÷6×3=477126×4÷9=56190-(373-192)=947×8÷2=188265+466+174=905821-(182+148)=491110×(30-27)=330490÷(292-290)=24593+62×13=899179+42×12=6837.5+0.6=8.172÷(54÷6)=89.4-0.8=8.667×12÷6=13410×10×5=500622+750+60=1432141×(24÷8)=42384÷2÷3=14483+(481-255)=709443-(61+53)=329899-242-447=21086×2=172567×9-969=4134228÷(197-194)=76718-18×29=1968.8+0.6=9.4318+40×5=518298×6÷2=89430×(120÷5)=720211-232÷8=18258÷2×33=95783×(184-106)=6474432×4÷3=576551+123+120=794354÷(2×3)=5982×(60÷5)=984384÷4÷3=3212×70÷4=210739-(221+74)=44494×(274-265)=84638÷(404-402)=1911×(373-326)=51710×64=64010×47-321=14948×2×26=2496784+896÷8=89644×19÷2=41844.8+5.8=50.6150÷(10÷2)=30387×(12÷6)=77416×29×2=928(432-411)×45=94512×7×19=1596426-910÷5=244270-76÷2=2326.9-4.8=2.188.0-63.0=25.0(325-302)×24=552210÷(3×2)=35965-386