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390÷(446-440)=48.0-19.3=10×8×14=615-69×7=318÷(12÷6)=498-(135-35)=99×76=259+22-243=52×26÷2=293+99=7.9+8.6=6.0+8.0=486-228+88=1.7+6.0=172÷2×18=31×5×6=498-(160+335)=41×(406÷7)=74×10÷4=346-261=527-128+512=52÷(10÷5)=556÷4+306=815-21×27=(558-526)×20=175+379+159=706-131-441=774+909=482-(217+147)=984÷4×7=12×19×2=28÷4+394=157+347×2=268-(66-48)=346-27×10=(174-84)×49=680÷(2×4)=51÷3=74×8÷2=(392-319)×12=391-684÷9=126+213=648-289=14×93÷2=904-761=105÷5=428÷(28÷7)=603×(24÷8)=242÷2=15×60÷2=45×(988-918)=341-128=697-736÷2=85+336=3.4-0.5=272÷(276-268)=345-(323-267)=(862-722)÷2=4/7+2/7=540-19×14=172+346+474=9.5-6.9=10×34-138=192+161-104=11×12×3=637-(589-234)=68+366=50+376+16=903×7-12=56×5×2=52+99×6=576÷4÷2=451+628+441=6.5-4.0=221+(449-40)=793-429+688=461-90-102=78.9+12.5=930×(32÷4)=378-212=534÷6×70=477÷(206-203)=18+10=529+437+849=395÷5×2=672÷(2×2)=870-17×50=76.0+4.4=27×28÷3=131×(236-232)=12÷4×42=458+38-155=374-12×13=59+11×64=28+238×3=370×2÷4=310+778÷2=42.8-11.5=18×4÷9=594÷(171-169)=47×30÷5=476÷(36÷9)=33×30÷2=(378-74)÷2=304+(577-25)=79×5×2=390-15×22=8.7-6.2=699+315+811=257-202+65=486÷(18÷3)=168×(320-317)=296-51-32=10+432-150=836÷2÷2=168÷(853-851)=354÷(10÷5)=12×3×32=636÷3÷4=95×4-265=599-290÷5=22×19-411=2/5-1/5=(448-408)×54=749-119=821+188×4=352÷(4×2)=265-10×16=225÷9=389+67=15+348+521=38×10×2=896-(560+114)=78.5-29.5=237×9-648=17×19-99=31+271-184=601+781-112=9.9-4.9=27×40×9=(207-187)×21=21×(306÷9)=17×48÷6=236×3=8.4-5.1=17×7×5=24×17÷8=984×(151-148)=110÷(14÷7)=69×4×2=8.5-7.8=43×83=367-204+156=995-308+533=(449-411)÷2=15×26-200=45÷(706-703)=127+338-123=(495-269)÷2=5.5-2.0=576÷(3×3)=800÷5÷4=550÷2×7=22×5+363=13×(128÷4)=63×9×6=22×99×2=779+(275-70)=639÷(36÷4)=933-632+685=558÷(2×3)=(397-385)×23=116×5=258×(20÷4)=211+(282-118)=330-(33+243)=396÷(275-271)=525÷3=128÷(4×2)=10.3-2.1=710×4-612=197×(470-466)=70×44÷8=136-98-25=165+(287-119)=202-10×16=181+45=57+(475-219)=11×(231÷3)=12×78=28×10-68=774×(477-471)=95×(45÷9)=4/8-2/8=216÷4=71×2-22=8.8+6.2=(280-196)÷4=173×2×8=101+605=99÷3×46=(676-590)×54=27×11-108=232÷8×4=302+163+303=10×(347-321)=870÷5÷6=914-505÷5=215+146=(539-403)÷4=972+945=29×22=96÷8×28=976+847-756=(404-340)×56=909÷(3×3)=208÷2÷2=15×3×68=142×5÷2=525÷7÷3=120÷(2×2)=932÷2+394=268+776÷4=858×5÷3=76×4×3=861-39×5=241+126=12×13×2=914-14+834=514×(32÷8)=(991-303)÷8=247×(28÷7)=72÷(192-188)=157+239=610+(342-89)=62.5+6.8=6.3-2.0=42×3×2=87×(480÷8)=456-(494-47)=8.3-0.7=322×3-870=46.5+26.5=52+178+300=405+(499-197)=303-25×10=(331-41)÷2=126-79+290=178+180÷2=236÷(24÷6)=972÷6÷2=804-515=16×20-80=300÷4×2=756÷7÷2=1/8+6/8=575+94×3=15×5+453=10×24÷8=275-(107+65)=141-105+200=185×(45÷5)=453-10×9=17×39+219=60.8-60.5=947-40×19=607+58×9=28×3×93=403-725÷5=(253-193)÷3=386-162=29+82=401×(31-24)=334÷2=534×6÷9=97×(267÷3)=14×10×3=286+764÷2=13×(456÷8)=863-18×34=624×8-315=17×32=804÷3+421=16×18-78=369+10÷2=50×19=29×2×6=7.4+8.8=375+28×17=23+14×11=256-53×4=24÷6×84=240+24×11=24×(241-238)=392+872=180÷5÷2=37+(495-17)=324×3÷2=652×(381-378)=291×(12÷4)=372+591÷3=124+60×10=230×2÷5=522÷(3×2)=975-49×4=9.0+0.5=267+207=146+126-69=559-370+819=819×3÷7=170×3=231+13×41=195÷3×11=930-230-673=185+15×15=492÷3×9=365-12+125=930×7÷5=38×5×2=43×(627-622)=577-351÷3=756÷9×38=210÷7÷5=59×60×9=151+(294-218)=541-48+561=2/8+6/8=(247-205)÷6=16×30-251=224-(179-59)=86×29=518×4÷2=4/8+2/8=28÷2=900÷9+357=988×(64÷8)=23×24=55×12÷4=378÷7÷2=945×8=8.2+7.2=139×6=24÷8×24=22+(795-574)=178+319×2=178-630÷7=678÷3×7=83×64×8=6.5+8.8=404-10×31=329-26×12=718-(230+330)=534+(666-63)=80×9÷2=404÷(432-430)=713-(116+236)=360÷6=37×18+236=328+62=536÷(2×2)=840÷2+193=325+739+69=138÷2=977-10×33=732×3-399=81×78×8=685-(528+79)=20×28-42=507+523=25×(10÷5)=102×(12÷4)=180÷(48÷8)=269+109×6=216÷(42÷7)=423-148+190=404×2×6=177+897-425=349×2=64×(256-249)=244×2÷8=325-83-98=476-(395+37)=115+893-600=513÷9×42=802+101×5=660÷5÷4=394+851+518=387+72-389=244÷4=345-62×2=327÷(15÷5)=9.4+9.8=27×3×59=313+567-751=534÷(2×3)=(987-343)÷7=32.6+20.4=636-68×5=484-618÷6=14×6×19=58-130÷5=208+457+820=163-123+231=558÷2÷3=16×12×4=884÷(902-898)=491-371÷7=92×6×2=960-(633+102)=300-492÷2=674-(506-130)=128-24×5=768×4÷3=8.6-6.7=487-18×19=409×(54÷6)=17×5×66=114×(40÷8)=225-(10+109)=17×4×6=98×96÷7=243×4×3=4.2+3.5=9.2-3.2=766×(896-889)=438÷(2×3)=304+92-352=42×10÷4=11×8×72=320-160÷4=10×2×70=(471-416)÷5=296+124=75×4÷6=252-12×11=875-371-263=88+74×9=482÷2×8=372-130-77=792÷9×32=360÷(331-329)=161-29×3=57+26×4=15×61-485=894-86=336÷8=883-(702+158)=56×(222-186)=539+48+222=17×17-221=696÷(2×2)=412-(86+238)=318-89-30=969-32×13=98.8-82.9=388-(472-443)=163-(842-753)=712÷(4×2)=4.8+4.2=414÷(3×3)=169×2×6=812÷7÷2=26×37-930=657-590÷5=870-473=755×(42÷7)=342÷6=85×(185÷5)=12×24×2=18÷(65-63)=170÷(15÷3)=737+(533-177)=318-82×3=720÷(127-125)=303÷3=984-338+220=187-(14+148)=121×(24÷3)=702÷3÷6=162+534-89=423-(70+104)=402÷(491-488)=517-14×7=46×3×6=50.8+44.2=8/10-1/10=24×(272÷8)=(389-332)÷3=179-90÷5=900-260-489=20×3×57=483÷(18÷6)=49×4×5=58×31=10×40×6=56×(128÷8)=712÷2=87+88+808=15×(445-408)=895+86×5=462-168÷4=(510-45)÷5=461-(865-616)=102×8=5/8-1/8=19×46-398=60×8÷5=294÷6=(686-648)×22=7.3+3.7=92-55+364=241-126+151=31×3×9=352-426÷2=34×83=456÷(42÷7)=56×27=624-56×5=89×(141-130)=985×(223-220)=776÷(2×4)=249-196÷2=23.7+1.5=19×2×42=949-10×65=692-664=46+461×2=198+(400-394)=5/9-1/9=714÷(3×2)=296-22-20=16×5×75=60×16÷2=838-608=13×(357÷7)=285-(298-103)=678÷(48÷8)=845-16×29=99×7×5=6/8-2/8=108-72÷6=89×5×2=810×3÷6=(783-365)÷2=285+26×33=896÷8×2=500-482=35.8-30.4=46×10-393=489×(10÷5)=84÷7×92=420÷5÷7=988+(695-538)=335+391×2=95×(16÷2)=49×67÷7=459+45×11=120÷6×17=691×5=464-14×11=473-(217+102)=921-272=994-41+304=439-13×14=900+(744-55)=633-11×2=463×2=18×20=10×2×27=128+390+281=936÷6×8=80÷8+724=425-69=80÷2÷5=700÷(454-447)=814÷(12÷6)=577×5=172×5-661=368+115+407=394+64÷8=137-(70+21)=318×3÷2=60÷(461-457)=444×2=303+948÷6=191+25×24=134×2=5.7-4.9=364÷2×5=945-101-796=77×(72÷9)=431-95-194=459+(354-321)=44÷(2×2)=77÷7=430-(243-206)=348+(970-712)=43×2×27=800÷5÷5=144×3÷6=145-(301-182)=277×2×5=71.4-53.5=196-182÷7=710×8÷5=280÷8×49=28÷2×6=150÷3+827=69×(81÷9)=126×3×2=432÷(3×2)=402-19×13=12×29=240-504÷3=810÷(395-390)=638×2÷4=440×3-123=488+(185-102)=387-32+146=31+(342-28)=90×(120÷2)=466-(59+389)=725-16×27=19×33-396=222+168×3=416÷8×13=674÷2×9=24×13×3=348+38-346=237÷3=6.4+41.9=13×6×3=293-133×2=21×3×31=995+352+512=570÷6×2=230-229+337=19×51=20×(300÷6)=79×8-468=152-41×2=24×(39÷3)=307-225=271+134×4=423×3=400×2÷8=76×36÷3=36×6×4=681+608-731=430×9=33×25-173=234÷3×32=214-40×2=366-159×2=46×20=28×2×5=70×91÷5=(363-339)×19=104+135÷5=24÷(16÷4)=106+674-594=353+705-454=21×8×4=734-570÷2=128-285÷5=52×(453-436)=12×5×32=926÷2=296-237-35=293-(66+140)=90÷(16÷8)=14×(76÷2)=200÷(2×2)=606+249+58=357-135+66=1/4+2/4=391-44×3=522-120+717=61×4÷2=376+105+519=21×(180-171)=468÷(410-404)=672÷2÷2=391-182=233+67×11=901+563-218=925×2=64÷4×40=(422-146)÷6=976-891-43=81×(272-263)=42÷7×44=474-383+188=45×12=328÷(32÷8)=80÷(14÷7)=148+500÷5=35×(336÷4)=240-10×23=82+193×4=176-137+212=120÷4=126-43=131×6-225=71-(411-350)=(995-787)÷8=192×5÷2=358×(27÷3)=80×4÷5=437-(700-590)=10×26×6=281-(779-601)=185+770÷2=60×(444-430)=(587-236)÷3=1/8+2/8=286+83×6=582-49-53=94+344-183=9.6+2.4=614-(842-757)=34×2×66=210÷(25÷5)=205+407=190+(501-155)=31×3×49=786×(237-230)=375÷(15÷5)=181×9÷3=953×2=116+221-204=178×(196-193)=22×95×9=385-63×6=748÷(602-598)=16×(400÷8)=(448-334)÷2=11×18-19=60×7+174=217-(436-247)=36+213+380=654÷(3×2)=28+13×73=344÷(836-828)=242+59=896÷8×7=234÷(197-188)=159×5×8=44.7-37.4=862×(787-784)=9.3+4.1=822-28-28=314+126=46×63=385÷5×6=49×2×53=780-(404-266)=962×6=39×(135÷9)=22.8+42.5=692÷(2×2)=312×3-372=9.2+0.9=206×(14÷2)=33×(493-481)=87×(24÷4)=95×(66-16)=865+693+409=389+22×23=24÷6×44=48×9+868=731-32×8=486-36×10=66÷6×39=992×8=452-(349-138)=48÷6×79=(398-361)×77=18×4×7=444-(76+47)=992÷4+351=20×39÷6=14×2×50=330÷5+697=(715-550)÷5=381÷3+226=427-322+166=97×79×5=30×11-13=73×(20÷4)=329-242+98=642÷3×9=528÷(2×3)=792÷3+480=266÷7=13×48=44×8÷4=30×2×82=479-387+388=14×5+955=274-76×2=404-18÷2=109+148=105×3=12×18-184=444-14-374=294×3=22×4×2=104×(130-127)=43×2×73=451-201=11×19×4=15×18-208=584-20×4=674-(402-106)=12×59=185×3-484=441÷9×20=(338-311)÷3=757×8-894=494-(386-242)=238÷2÷7=95+315+263=(714-456)÷2=750+403-48=936÷9÷4=81+155-147=665÷7×2=687+400÷2=19×(55÷5)=378-339+316=308÷7×9=575-87×5=36×26÷3=22×12-224=8.1+5.4=476-80=85.3-42.8=177×(16÷4)=316-(391-147)=771-(401+146)=14×30-315=20×(275-238)=337+126×4=582×9=119+174=4.6+6.0=17×14+290=177+157=136×7-383=108÷4×64=968+470=340÷(462-460)=192÷8=338-18×8=702÷6÷9=77×58×7=15×10×6=8.5-7.6=849×8÷3=402÷6×4=650÷2÷5=14×7×47=441-17×6=891-(661-286)=62×(70÷5)=258-170-52=16.0+40.6=412÷(2×2)=(194-162)÷8=2/10+3/10=184-(297-287)=881-279×2=52×(264÷8)=634+19×44=4.1+9.4=247-182-62=636+792-703=228+97-181=227+227+166=133÷(166-159)=284-(357-77)=28×(312-282)=406+38×3=672÷6÷8=508÷4×2=130+(970-873)=432-(315-236)=(321-24)÷3=59×87=17×26=420÷2÷5=264÷2÷2=46×(422-340)=120÷2×4=30+618+54=48×7×5=312+62+249=111+(964-405)=24×(74÷2)=(399-114)÷5=27×18-261=41×(48÷3)=756-72+121=(482-290)÷6=7.9-1.8=664÷(2×4)=15×66-928=80÷4+360=367-190+243=76+231=320-805÷7=773+129×3=61+391-193=500×9-598=349+103-297=364÷4=112×6=33×2×29=2.7+1.6=34×(201-189)=(243-184)×15=393+450×2=328-173+39=927-(138+134)=20×(188÷4)=41+446-102=77×99=290+(338-279)=609-23×3=441×2-261=67×14=210÷7×3=29×54÷9=133×(485-479)=16×4×11=473-247-60=33×28÷3=420÷6×32=43+256=83×2+973=64×(386-382)=45×(189÷9)=163×6-934=68×(44÷2)=48-(293-287)=385×(54÷9)=402÷2÷3=15÷(446-441)=24×19÷4=447-232=713-15-26=768÷6×8=35×2×18=500-201-91=5.7+2.3=61×27÷9=75+366=18÷9×77=28÷4×22=48×(257-254)=866+851-276=851-328-431=346+12×57=151+(267-77)=264-101×2=15×13×3=865-241=878-308÷7=408-(304+100)=75+90=90×38×9=4/8+3/8=812-801=890÷5+941=616÷(442-434)=634-27×7=32×4-78=21×(302-268)=11×(129÷3)=35×(64÷4)=51.2-8.5=243-52÷4=386+431-33=811-443=84×11÷4=510÷6×4=(371-293)×68=11×11×6=276÷6×20=300÷2×4=168×4=189÷3×25=15×41-153=184÷(4×2)=49×66×8=732÷2÷2=49×5×3=390÷(2×3)=13×35+406=126×(326-322)=679-52+235=179-(290-157)=480+(373-360)=89×(623-618)=418×(772-764)=235+21×32=112×7-514=722-28×22=(776-501)÷5=338+(829-219)=186×3÷6=249-21-18=32÷8=14×(51÷3)=23×14÷7=901+57-646=5.2+46.6=675×9÷5=625÷(15÷3)=183×4-36=118×(445-441)=653+11×79=31×16×2=40×80÷5=87+401+299=721-327-322=191×5×7=127×5-100=(902-841)×32=33×10+135=619-(504+59)=765-625=95×(336÷8)=245+439=37×(273÷7)=147+540÷5=86×(390-346)=902+(964-285)=365÷5×8=12×5÷4=250÷(23-21)=772-19×23=917-(137+657)=89.5-78.6=804÷4+99=294÷(822-815)=791-(185+423)=870÷3=327+14×27=181×(157-151)=222×(24÷8)=314+166=175÷(35÷7)=80×2+122=74×2÷4=24×31=21×88×8=667-588÷3=993×2÷6=247×9-874=44×2×88=448÷8÷8=304-(192-81)=992-(175+700)=430-39=890÷(35÷7)=(372-189)÷3=828÷6÷2=80×12÷2=329-(470-191)=168+(170-132)=112+192×4=988-648÷8=5/8-2/8=87×62=28×20=4.6+1.4=67+105×3=342-11×11=388-525÷3=360÷5÷9=16÷8×82=7.5-1.0=11×90÷6=71×(785-701)=728÷(2×2)=125+180+268=15×14×4=33×2×14=962+140÷7=17×35+287=97×42÷6=438-41×10=10×99-479=174÷(16÷8)=103+677+39=886-576÷9=75×56=12×4×91=56÷8=238+171-144=45×17-516=234×(54÷9)=4.1-1.7=25×48=25×33÷5=52÷4=19×17-248=60×14=15×2×12=504÷(2×4)=220-330÷2=997+183÷3=43×(773-755)=651÷(12÷4)=290-75×2=393-57-208=272÷(110-108)=(415-402)×31=660-555+606=450-(182+241)=82×2×6=57+126×3=429-(305+55)=536+45+88=220-133=502÷2=791+206÷2=94×(214-211)=846×4-101=284×2=68×36=(248-108)÷4=26×16-207=35+69=9.1-2.6=96÷4×27=588-180-117=64÷(4×2)=10×31×2=778÷2×5=328÷8×2=163-153=25×(22÷2)=19×83=14×35-90=615+51×11=182+406+121=981÷9+155=46×(36÷9)=273+137-89=206×4=22×3÷6=2/6-1/6=925-283=491×(975-966)=2/4-1/4=25+431-95=940÷2×3=22×7×5=400÷(390-385)=192÷(3×2)=14×43×5=335-82÷2=864÷9÷8=108+19×41=305÷5×7=19×9×4=210÷(12÷6)=34×8=14×5×48=57×15-554=31×77=51×11+766=401+449-454=(360-344)×17=460÷(2×2)=9.5+3.2=(372-182)÷2=474-873÷9=66×(40÷8)=75×(492-485)=35×2×29=432×2=76×(171÷9)=302×5-21=374-49×6=170-80=983-(603-32)=51+312+417=726÷(893-887)=785+391-657=236-101=15×56=130-74=73+341-128=480÷(313-308)=126÷2×5=6/8+2/8=726+133+419=225÷(15÷5)=22÷2×16=178×(533-529)=12×65=482-18×12=792÷2×4=486+(457-357)=473-273-162=376-(100+27)=443-56×6=354-43-36=246÷6=822-15-282=21×(297÷3)=440÷(10÷2)=593×(63÷9)=55×72÷9=5/7+2/7=99×(734-725)=7.2-4.2=8.5-4.7=170÷2=134+(724-120)=806×(36÷9)=420×(45÷5)=7.5-3.6=231÷(21÷3)=156×5=805-139-96=397-13×11=30×20-196=81×32÷6=35×(309-298)=720÷8×68=679-(285+84)=358+14×45=437-13×32=992-11×12=40×2×41=58+35×20=905×3-786=578+14×55=3.5+9.1=32×(58÷2)=945-180×2=303÷(27÷9)=18×34÷4=25×2×13=82×10=345+24×15=104÷(2×4)=816÷4÷6=3/6+2/6=86-34+331=48+95=716-306÷6=780÷(54÷9)=178÷2+404=777÷3=726÷(882-880)=500÷(2×2)=47×4×5=80+217+119=55×54=559×7=117÷3÷3=(410-230)÷2=76×30÷4=560×2-96=25×56÷2=821-49×11=265÷5×17=432-802÷2=46×19+40=181×(455-451)=361×2=373-15×8=(469-458)×60=359-11×29=1.4+9.3=53×2×6=384÷(16÷8)=441-74-51=81+(359-56)=20×(180÷9)=142×6=892×8-539=499-(45+274)=274÷2×5=502+10×69=(183-126)×11=136÷8=262×6-660=240×3-619=300÷4=500÷(438-434)=12÷3×94=26×11×3=546÷3+202=415-(116+279)=220-153=870÷2×8=32÷8+103=768÷8÷8=840×6=450÷3÷3=832+550+322=92÷2=267-36×2=386×(706-702)=107-12×4=10+(340-11)=(900-186)÷7=3.6-0.4=(723-335)÷2=186+74×11=19+51+328=18×17+944=36×13-447=391+(850-836)=78×(322-317)=184+738÷2=960-233-422=46×10-383=739-20×30=61×7-100=178÷(10÷5)=264÷(356-348)=(212-113)×50=765÷(3×3)=672÷8×4=537+194=92×78×2=735+128×3=117-13×4=29×28-223=883-317×2=13×8×9=78×(747÷9)=266×5÷7=4.6-1.0=504÷(45÷5)=979-11×76=458-(74+208)=307-60=577+(723-360)=9.6-1.9=484×3=63.7+28.5=927+762+82=822÷3÷2=498÷6=720÷(2×3)=169+226=147×(176-170)=252÷9+193=11×(391-388)=520÷8×90=744÷6×9=39×(412-404)=47×9÷3=129×7=657-(325+184)=66×(32÷8)=522-532÷4=177-928÷8=10×7×99=70×(12÷2)=473-490÷2=135÷(3×3)=414-22-383=64÷2=956÷(404-402)=112÷(2×2)=31.7+13.8=415÷(40÷8)=6/7-1/7=41-(335-320)=(688-85)÷9=484÷(469-465)=465-350+15=46+16×31=207÷9×33=216×9÷8=46×14-210=625×3=400×2-44=335-106=257+(441-306)=56×5÷2=933÷3×4=184+109×5=247+18×7=67+47=442-63×2=479+60÷6=398-(352-214)=892+504÷3=(834-546)÷6=846÷2=946-616-88=13×2×61=10×9×98=396÷3÷3=19×48-473=14×20=(521-26)÷5=217×(18÷6)=(472-436)÷2=323+90-72=61×17×3=160÷(20÷4)=566+373+48=271-59+12=52×67×7=309×2=582-(141+416)=366÷(283-277)=614-432-165=277-18=630-(137+407)=3/5-1/5=453+(172-17)=53×87÷3=433×(127-122)=(406-334)×13=500×5-742=533+952+36=110×4×6=483×(579-573)=675÷(3×3)=894-13×63=21×54×7=826-342-12=288÷9×6=89×12=18×17-280=909-28×20=27×4=3/6-1/6=(219-83)÷4=548-(161+385)=349-214=821+55÷5=168×5+662=759-(733-381)=41×(235-226)=310÷5×12=175-(324-230)=3.5-2.1=68×6-22=237-872÷8=500×2-832=12×63÷6=159×(20÷5)=57×55÷3=46×21-410=19+21×2=4.7-1.1=1.0+2.2=265×3-356=98×(838-803)=144×5+211=55-(163-127)=16×10×2=38÷2=165-720÷6=869-(640+66)=746+(533-49)=983+14×59=11×30×2=385÷(35÷5)=928÷(4×2)=19×(264÷6)=489×5-42=898÷2=215+208-182=66-(470-443)=371+(475-277)=10×52+959=911-498-405=92×8+789=(647-25)÷2=723-(293-66)=32÷4×43=298×2÷4=432÷3×8=485+904+733=840÷3÷5=479×2=122×3-287=221+315=127-61=723×(14÷2)=304-27×3=135÷5=737+522+204=339-324+390=42×(34÷2)=19×(45÷5)=793-(351-266)=45+33×27=57.2-51.4=491+(500-295)=27×2×81=284+228=4.5+0.9=75×64=36×10×2=526-10×24=90×6÷2=10×53×3=306÷(405-402)=6.3+7.1=422-(80+146)=426+76×11=874÷(527-525)=39×76×7=315÷9×83=14×11÷7=229-34=122÷2×15=64×(111÷3)=93+309×2=65×(712-624)=15×4×44=227×2=362-357+141=(507-180)÷3=95×7-261=9.4-1.1=8/10+2/10=440-244=12×3×91=68÷(148-146)=375×(12÷6)=12×32×2=964-157+321=228×2=721+126=240×(72÷9)=402-247-50=44×72=参考答案390÷(446-440)=6548.0-19.3=28.710×8×14=1120615-69×7=132318÷(12÷6)=159498-(135-35)=39899×76=7524259+22-243=3852×26÷2=676293+99=3927.9+8.6=16.56.0+8.0=14.0486-228+88=3461.7+6.0=7.7172÷2×18=154831×5×6=930498-(160+335)=341×(406÷7)=237874×10÷4=185346-261=85527-128+512=91152÷(10÷5)=26556÷4+306=445815-21×27=248(558-526)×20=640175+379+159=713706-131-441=134774+909=1683482-(217+147)=118984÷4×7=172212×19×2=45628÷4+394=401157+347×2=851268-(66-48)=250346-27×10=76(174-84)×49=4410680÷(2×4)=8551÷3=1774×8÷2=296(392-319)×12=876391-684÷9=315126+213=339648-289=35914×93÷2=651904-761=143105÷5=21428÷(28÷7)=107603×(24÷8)=1809242÷2=12115×60÷2=45045×(988-918)=3150341-128=213697-736÷2=32985+336=4213.4-0.5=2.9272÷(276-268)=34345-(323-267)=289(862-722)÷2=704/7+2/7=6/7540-19×14=274172+346+474=9929.5-6.9=2.610×34-138=202192+161-104=24911×12×3=396637-(589-234)=28268+366=43450+376+16=442903×7-12=630956×5×2=56052+99×6=646576÷4÷2=72451+628+441=15206.5-4.0=2.5221+(449-40)=630793-429+688=1052461-90-102=26978.9+12.5=91.4930×(32÷4)=7440378-212=166534÷6×70=6230477÷(206-203)=15918+10=28529+437+849=1815395÷5×2=158672÷(2×2)=168870-17×50=2076.0+4.4=80.427×28÷3=252131×(236-232)=52412÷4×42=126458+38-155=341374-12×13=21859+11×64=76328+238×3=742370×2÷4=185310+778÷2=69942.8-11.5=31.318×4÷9=8594÷(171-169)=29747×30÷5=282476÷(36÷9)=11933×30÷2=495(378-74)÷2=152304+(577-25)=85679×5×2=790390-15×22=608.7-6.2=2.5699+315+811=1825257-202+65=120486÷(18÷3)=81168×(320-317)=504296-51-32=21310+432-150=292836÷2÷2=209168÷(853-851)=84354÷(10÷5)=17712×3×32=1152636÷3÷4=5395×4-265=115599-290÷5=54122×19-411=72/5-1/5=1/5(448-408)×54=2160749-119=630821+188×4=1573352÷(4×2)=44265-10×16=105225÷9=25389+67=45615+348+521=88438×10×2=760896-(560+114)=22278.5-29.5=49.0237×9-648=148517×19-99=22431+271-184=118601+781-112=12709.9-4.9=5.027×40×9=9720(207-187)×21=42021×(306÷9)=71417×48÷6=136236×3=7088.4-5.1=3.317×7×5=59524×17÷8=51984×(151-148)=2952110÷(14÷7)=5569×4×2=5528.5-7.8=0.743×83=3569367-204+156=319995-308+533=1220(449-411)÷2=1915×26-200=19045÷(706-703)=15127+338-123=342(495-269)÷2=1135.5-2.0=3.5576÷(3×3)=64800÷5÷4=40550÷2×7=192522×5+363=47313×(128÷4)=41663×9×6=340222×99×2=4356779+(275-70)=984639÷(36÷4)=71933-632+685=986558÷(2×3)=93(397-385)×23=276116×5=580258×(20÷4)=1290211+(282-118)=375330-(33+243)=54396÷(275-271)=99525÷3=175128÷(4×2)=1610.3-2.1=8.2710×4-612=2228197×(470-466)=78870×44÷8=385136-98-25=13165+(287-119)=333202-10×16=42181+45=22657+(475-219)=31311×(231÷3)=84712×78=93628×10-68=212774×(477-471)=464495×(45÷9)=4754/8-2/8=2/8216÷4=5471×2-22=1208.8+6.2=15.0(280-196)÷4=21173×2×8=2768101+605=70699÷3×46=1518(676-590)×54=464427×11-108=189232÷8×4=116302+163+303=76810×(347-321)=260870÷5÷6=29914-505÷5=813215+146=361(539-403)÷4=34972+945=191729×22=63896÷8×28=336976+847-756=1067(404-340)×56=3584909÷(3×3)=101208÷2÷2=5215×3×68=3060142×5÷2=355525÷7÷3=25120÷(2×2)=30932÷2+394=860268+776÷4=462858×5÷3=143076×4×3=912861-39×5=666241+126=36712×13×2=312914-14+834=1734514×(32÷8)=2056(991-303)÷8=86247×(28÷7)=98872÷(192-188)=18157+239=396610+(342-89)=86362.5+6.8=69.36.3-2.0=4.342×3×2=25287×(480÷8)=5220456-(494-47)=98.3-0.7=7.6322×3-870=9646.5+26.5=73.052+178+300=530405+(499-197)=707303-25×10=53(331-41)÷2=145126-79+290=337178+180÷2=268236÷(24÷6)=59972÷6÷2=81804-515=28916×20-80=240300÷4×2=150756÷7÷2=541/8+6/8=7/8575+94×3=85715×5+453=52810×24÷8=30275-(107+65)=103141-105+200=236185×(45÷5)=1665453-10×9=36317×39+219=88260.8-60.5=0.3947-40×19=187607+58×9=112928×3×93=7812403-725÷5=258(253-193)÷3=20386-162=22429+82=111401×(31-24)=2807334÷2=167534×6÷9=35697×(267÷3)=863314×10×3=420286+764÷2=66813×(456÷8)=741863-18×34=251624×8-315=467717×32=544804÷3+421=68916×18-78=210369+10÷2=37450×19=95029×2×6=3487.4+8.8=16.2375+28×17=85123+14×11=177256-53×4=4424÷6×84=336240+24×11=50424×(241-238)=72392+872=1264180÷5÷2=1837+(495-17)=515324×3÷2=486652×(381-378)=1956291×(12÷4)=873372+591÷3=569124+60×10=724230×2÷5=92522÷(3×2)=87975-49×4=7799.0+0.5=9.5267+207=474146+126-69=203559-370+819=1008819×3÷7=351170×3=510231+13×41=764195÷3×11=715930-230-673=27185+15×15=410492÷3×9=1476365-12+125=478930×7÷5=130238×5×2=38043×(627-622)=215577-351÷3=460756÷9×38=3192210÷7÷5=659×60×9=31860151+(294-218)=227541-48+561=10542/8+6/8=1(247-205)÷6=716×30-251=229224-(179-59)=10486×29=2494518×4÷2=10364/8+2/8=6/828÷2=14900÷9+357=457988×(64÷8)=790423×24=55255×12÷4=165378÷7÷2=27945×8=75608.2+7.2=15.4139×6=83424÷8×24=7222+(795-574)=243178+319×2=816178-630÷7=88678÷3×7=158283×64×8=424966.5+8.8=15.3404-10×31=94329-26×12=17718-(230+330)=158534+(666-63)=113780×9÷2=360404÷(432-430)=202713-(116+236)=361360÷6=6037×18+236=902328+62=390536÷(2×2)=134840÷2+193=613325+739+69=1133138÷2=69977-10×33=647732×3-399=179781×78×8=50544685-(528+79)=7820×28-42=518507+523=103025×(10÷5)=50102×(12÷4)=306180÷(48÷8)=30269+109×6=923216÷(42÷7)=36423-148+190=465404×2×6=4848177+897-425=649349×2=69864×(256-249)=448244×2÷8=61325-83-98=144476-(395+37)=44115+893-600=408513÷9×42=2394802+101×5=1307660÷5÷4=33394+851+518=1763387+72-389=70244÷4=61345-62×2=221327÷(15÷5)=1099.4+9.8=19.227×3×59=4779313+567-751=129534÷(2×3)=89(987-343)÷7=9232.6+20.4=53.0636-68×5=296484-618÷6=38114×6×19=159658-130÷5=32208+457+820=1485163-123+231=271558÷2÷3=9316×12×4=768884÷(902-898)=221491-371÷7=43892×6×2=1104960-(633+102)=225300-492÷2=54674-(506-130)=298128-24×5=8768×4÷3=10248.6-6.7=1.9487-18×19=145409×(54÷6)=368117×5×66=5610114×(40÷8)=570225-(10+109)=10617×4×6=40898×96÷7=1344243×4×3=29164.2+3.5=7.79.2-3.2=6.0766×(896-889)=5362438÷(2×3)=73304+92-352=4442×10÷4=10511×8×72=6336320-160÷4=28010×2×70=1400(471-416)÷5=11296+124=42075×4÷6=50252-12×11=120875-371-263=24188+74×9=754482÷2×8=1928372-130-77=165792÷9×32=2816360÷(331-329)=180161-29×3=7457+26×4=16115×61-485=430894-86=808336÷8=42883-(702+158)=2356×(222-186)=2016539+48+222=80917×17-221=68696÷(2×2)=174412-(86+238)=88318-89-30=199969-32×13=55398.8-82.9=15.9388-(472-443)=359163-(842-753)=74712÷(4×2)=894.8+4.2=9.0414÷(3×3)=46169×2×6=2028812÷7÷2=5826×37-930=32657-590÷5=539870-473=397755×(42÷7)=4530342÷6=5785×(185÷5)=314512×24×2=57618÷(65-63)=9170÷(15÷3)=34737+(533-177)=1093318-82×3=72720÷(127-125)=360303÷3=101984-338+220=866187-(14+148)=25121×(24÷3)=968702÷3÷6=39162+534-89=607423-(70+104)=249402÷(491-488)=134517-14×7=41946×3×6=82850.8+44.2=95.08/10-1/10=7/1024×(272÷8)=816(389-332)÷3=19179-90÷5=161900-260-489=15120×3×57=3420483÷(18÷6)=16149×4×5=98058×31=179810×40×6=240056×(128÷8)=896712÷2=35687+88+808=98315×(445-408)=555895+86×5=1325462-168÷4=420(510-45)÷5=93461-(865-616)=212102×8=8165/8-1/8=4/819×46-398=47660×8÷5=96294÷6=49(686-648)×22=8367.3+3.7=11.092-55+364=401241-126+151=26631×3×9=837352-426÷2=13934×83=2822456÷(42÷7)=7656×27=1512624-56×5=34489×(141-130)=979985×(223-220)=2955776÷(2×4)=97249-196÷2=15123.7+1.5=25.219×2×42=1596949-10×65=299692-664=2846+461×2=968198+(400-394)=2045/9-1/9=4/9714÷(3×2)=119296-22-20=25416×5×75=600060×16÷2=480838-608=23013×(357÷7)=663285-(298-103)=90678÷(48÷8)=113845-16×29=38199×7×5=34656/8-2/8=4/8108-72÷6=9689×5×2=890810×3÷6=405(783-365)÷2=209285+26×33=1143896÷8×2=224500-482=1835.8-30.4=5.446×10-393=67489×(10÷5)=97884÷7×92=1104420÷5÷7=12988+(695-538)=1145335+391×2=111795×(16÷2)=76049×67÷7=469459+45×11=954120÷6×17=340691×5=3455464-14×11=310473-(217+102)=154921-272=649994-41+304=1257439-13×14=257900+(744-55)=1589633-11×2=611463×2=92618×20=36010×2×27=540128+390+281=799936÷6×8=124880÷8+724=734425-69=35680÷2÷5=8700÷(454-447)=100814÷(12÷6)=407577×5=2885172×5-661=199368+115+407=890394+64÷8=402137-(70+21)=46318×3÷2=47760÷(461-457)=15444×2=888303+948÷6=461191+25×24=791134×2=2685.7-4.9=0.8364÷2×5=910945-101-796=4877×(72÷9)=616431-95-194=142459+(354-321)=49244÷(2×2)=1177÷7=11430-(243-206)=393348+(970-712)=60643×2×27=2322800÷5÷5=32144×3÷6=72145-(301-182)=26277×2×5=277071.4-53.5=17.9196-182÷7=170710×8÷5=1136280÷8×49=171528÷2×6=84150÷3+827=87769×(81÷9)=621126×3×2=756432÷(3×2)=72402-19×13=15512×29=348240-504÷3=72810÷(395-390)=162638×2÷4=319440×3-123=1197488+(185-102)=571387-32+146=50131+(342-28)=34590×(120÷2)=5400466-(59+389)=18725-16×27=29319×33-396=231222+168×3=726416÷8×13=676674÷2×9=303324×13×3=936348+38-346=40237÷3=796.4+41.9=48.313×6×3=234293-133×2=2721×3×31=1953995+352+512=1859570÷6×2=190230-229+337=33819×51=96920×(300÷6)=100079×8-468=164152-41×2=7024×(39÷3)=312307-225=82271+134×4=807423×3=1269400×2÷8=10076×36÷3=91236×6×4=864681+608-731=558430×9=387033×25-173=652234÷3×32=2496214-40×2=134366-159×2=4846×20=92028×2×5=28070×91÷5=1274(363-339)×19=456104+135÷5=13124÷(16÷4)=6106+674-594=186353+705-454=60421×8×4=672734-570÷2=449128-285÷5=7152×(453-436)=88412×5×32=1920926÷2=463296-237-35=24293-(66+140)=8790÷(16÷8)=4514×(76÷2)=532200÷(2×2)=50606+249+58=913357-135+66=2881/4+2/4=3/4391-44×3=259522-120+717=111961×4÷2=122376+105+519=100021×(180-171)=189468÷(410-404)=78672÷2÷2=168391-182=209233+67×11=970901+563-218=1246925×2=185064÷4×40=640(422-146)÷6=46976-891-43=4281×(272-263)=72942÷7×44=264474-383+188=27945×12=540328÷(32÷8)=8280÷(14÷7)=40148+500÷5=24835×(336÷4)=2940240-10×23=1082+193×4=854176-137+212=251120÷4=30126-43=83131×6-225=56171-(411-350)=10(995-787)÷8=26192×5÷2=480358×(27÷3)=322280×4÷5=64437-(700-590)=32710×26×6=1560281-(779-601)=103185+770÷2=57060×(444-430)=840(587-236)÷3=1171/8+2/8=3/8286+83×6=784582-49-53=48094+344-183=2559.6+2.4=12.0614-(842-757)=52934×2×66=4488210÷(25÷5)=42205+407=612190+(501-155)=53631×3×49=4557786×(237-230)=5502375÷(15÷5)=125181×9÷3=543953×2=1906116+221-204=133178×(196-193)=53422×95×9=18810385-63×6=7748÷(602-598)=18716×(400÷8)=800(448-334)÷2=5711×18-19=17960×7+174=594217-(436-247)=2836+213+380=629654÷(3×2)=10928+13×73=977344÷(836-828)=43242+59=301896÷8×7=784234÷(197-188)=26159×5×8=636044.7-37.4=7.3862×(787-784)=25869.3+4.1=13.4822-28-28=766314+126=44046×63=2898385÷5×6=46249×2×53=5194780-(404-266)=642962×6=577239×(135÷9)=58522.8+42.5=65.3692÷(2×2)=173312×3-372=5649.2+0.9=10.1206×(14÷2)=144233×(493-481)=39687×(24÷4)=52295×(66-16)=4750865+693+409=1967389+22×23=89524÷6×44=17648×9+868=1300731-32×8=475486-36×10=12666÷6×39=429992×8=7936452-(349-138)=24148÷6×79=632(398-361)×77=284918×4×7=504444-(76+47)=321992÷4+351=59920×39÷6=13014×2×50=1400330÷5+697=763(715-550)÷5=33381÷3+226=353427-322+166=27197×79×5=3831530×11-13=31773×(20÷4)=365329-242+98=185642÷3×9=1926528÷(2×3)=88792÷3+480=744266÷7=3813×48=62444×8÷4=8830×2×82=4920479-387+388=48014×5+955=1025274-76×2=122404-18÷2=395109+148=257105×3=31512×18-184=32444-14-374=56294×3=88222×4×2=176104×(130-127)=31243×2×73=6278451-201=25011×19×4=83615×18-208=62584-20×4=504674-(402-106)=37812×59=708185×3-484=71441÷9×20=980(338-311)÷3=9757×8-894=5162494-(386-242)=350238÷2÷7=1795+315+263=673(714-456)÷2=129750+403-48=1105936÷9÷4=2681+155-147=89665÷7×2=190687+400÷2=88719×(55÷5)=209378-339+316=355308÷7×9=396575-87×5=14036×26÷3=31222×12-224=408.1+5.4=13.5476-80=39685.3-42.8=42.5177×(16÷4)=708316-(391-147)=72771-(401+146)=22414×30-315=10520×(275-238)=740337+126×4=841582×9=5238119+174=2934.6+6.0=10.617×14+290=528177+157=334136×7-383=569108÷4×64=1728968+470=1438340÷(462-460)=170192÷8=24338-18×8=194702÷6÷9=1377×58×7=3126215×10×6=9008.5-7.6=0.9849×8÷3=2264402÷6×4=268650÷2÷5=6514×7×47=4606441-17×6=339891-(661-286)=51662×(70÷5)=868258-170-52=3616.0+40.6=56.6412÷(2×2)=103(194-162)÷8=42/10+3/10=5/10184-(297-287)=174881-279×2=32352×(264÷8)=1716634+19×44=14704.1+9.4=13.5247-182-62=3636+792-703=725228+97-181=144227+227+166=620133÷(166-159)=19284-(357-77)=428×(312-282)=840406+38×3=520672÷6÷8=14508÷4×2=254130+(970-873)=227432-(315-236)=353(321-24)÷3=9959×87=513317×26=442420÷2÷5=42264÷2÷2=6646×(422-340)=3772120÷2×4=24030+618+54=70248×7×5=1680312+62+249=623111+(964-405)=67024×(74÷2)=888(399-114)÷5=5727×18-261=22541×(48÷3)=656756-72+121=805(482-290)÷6=327.9-1.8=6.1664÷(2×4)=8315×66-928=6280÷4+360=380367-190+243=42076+231=307320-805÷7=205773+129×3=116061+391-193=259500×9-598=3902349+103-297=155364÷4=91112×6=67233×2×29=19142.7+1.6=4.334×(201-189)=408(243-184)×15=885393+450×2=1293328-173+39=194927-(138+134)=65520×(188÷4)=94041+446-102=38577×99=7623290+(338-279)=349609-23×3=540441×2-261=62167×14=938210÷7×3=9029×54÷9=174133×(485-479)=79816×4×11=704473