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505-18×27=(160-95)×11=217+986+647=854+21×30=434×9-117=525÷(545-540)=249×(412-407)=243×(363-359)=287÷7=720÷9÷5=11×30-75=750×(63÷7)=424÷(2×2)=914-(591-200)=90×7×4=5/8-3/8=(307-145)÷6=853×(14÷2)=820÷(747-745)=5.9-1.3=30×4÷3=560÷8×32=582-725÷5=828÷(352-348)=562+159=23×4×24=33×(276÷3)=22×24÷6=791×(12÷4)=30×2×7=436+70×8=109×(87-84)=679÷7×33=63×(82-77)=60×(952-863)=112+49=687+57×12=51×2=313-67=62×(473-464)=984-376÷8=448÷8×6=903+23×40=882÷7÷3=841+368=0.4+8.5=869+74×6=126+(560-65)=23×(72÷9)=942+(499-60)=20×72÷4=461-20×13=350×(313-305)=94×4=35.9+39.3=466+188=16×6×75=868-815+886=15÷5=10×90=234÷(81÷9)=357÷7×34=27×29=256-51-196=317-555÷5=92×22×3=331×2×6=872-207-653=127+644=83×(196-184)=459÷9=56÷4×45=418-10×28=536×3=836-14×59=362-(393-275)=578-24×13=325-31×3=281-(135+36)=2.3-2.1=12×22×2=768×5-664=17×27-290=778÷2+346=606+792-427=58.9-8.2=402-(92+16)=186÷(266-264)=3/6+2/6=178÷2×28=(833-770)×53=109+933+585=110÷5×25=241×4=34×4×6=12×11×2=760÷8×26=67×7×2=227-45×2=525÷5×2=882÷7×9=520÷2÷5=89×(294÷3)=210-(27+38)=360÷(2×4)=665-(482-65)=272+(421-95)=452-(229+214)=16×8×4=14×92=304+281×3=(154-73)÷3=16×6×7=35×12×2=932+352÷8=365×8=242-992÷8=412-51×6=172+165÷3=45×10÷9=715+200+159=57×72=166+102×7=416+875-689=28×(230-223)=844÷(215-211)=369+569=421+802+856=33×(112÷7)=255+347×2=56×(152÷8)=707+72×4=28×2+241=781-(764-240)=11×7×11=7.0-4.5=72×3÷8=488-(416+56)=465÷(334-329)=597-441=508÷2=416-149=(269-91)÷2=152×4÷8=118+45×5=12×62+184=5.1-2.4=37×2×86=369+(591-95)=816-300÷6=705÷3÷5=85-38=10×28÷5=506×(12÷3)=84÷(3×2)=300÷(181-176)=14×6÷7=84×(60÷6)=69÷3×23=55×15=12×80-765=13×(21÷3)=411×2-404=40×10-247=17×20-297=902-16×43=297×(42÷7)=9.7+23.2=487-15×26=17×13×3=40÷(64÷8)=913-786=138÷2=202-62=836÷(938-934)=110+(383-251)=392÷(121-114)=2.4+5.4=112×5÷8=6/10+3/10=867-(381+126)=10×58+351=79.0-25.5=396+546=848÷2×9=425-666÷2=240-892÷4=42+32×28=192÷(48÷6)=(426-372)×63=336÷(12÷4)=10×48=330÷5÷3=219+49-265=7.5-4.3=(128-106)×29=697×4-888=15×20×2=600÷(2×3)=445-(329-82)=74×(762-712)=39×10-314=490-50×5=23×2×13=42×87÷7=210÷3÷2=816÷3÷2=57+46×19=(633-620)×10=193+229-24=919-174-563=98×32÷4=192÷(323-317)=869+76-446=175×4+124=90-704÷8=384÷(139-137)=779+161-802=692÷(821-817)=291×3=73×80÷4=47×14=95×(27÷9)=2.4+6.0=440÷2×4=630÷2+136=261+495=920-12×62=899-904÷4=675-155-157=100×6-90=816+832÷2=657-452+834=272-174-78=931-736÷2=398-101×2=10×(903-812)=35×(83-74)=612-61×5=173×(12÷4)=4.5+2.5=934-14×14=18×16=756+838=432÷(2×3)=965÷5=240÷2×4=168+(672-275)=864-263×2=19×(384÷8)=13×(348-291)=9.5+4.9=17×53+67=194+249-55=88÷8×66=195÷5=234-180÷2=36÷2×7=276÷4÷3=218÷2+359=215+684-584=6/8+2/8=37×2×98=402÷3÷2=430-(194-70)=499-26×15=245×8÷4=336+63-131=530-83+786=582-315-90=648÷3=732÷(3×2)=66×8÷2=201+138+940=799-(122+572)=151+223+244=144+36×15=384÷8÷8=479-131×2=18×(464-457)=(211-190)÷3=289×(18÷6)=49×32=1/7+6/7=988-(710-566)=18×91÷3=18×4×38=378÷(491-485)=395-(325+27)=210÷(20÷4)=160÷5=346-19×7=(499-67)÷2=720÷3÷2=81+159×4=3.8+5.3=162÷(16÷8)=123÷(12÷4)=186+483=89×9=103×(16÷2)=716×(54÷9)=270×3×5=108÷(3×2)=(394-162)÷2=29×12-13=87×30=18÷(326-323)=765÷3÷5=18×16÷8=181×5×9=244×(220-216)=874÷2×9=526-11×16=956×8=108÷9÷2=275-45×2=632-62×4=49×(28÷2)=432-83=21.0+22.8=425-225-108=59×(338-245)=240÷4+256=527+522-68=69×(467-461)=926-11×49=194+639-363=846÷9=440×(40÷8)=46×4×2=684×(236-233)=64×(60-55)=25×19-38=6.2+5.8=713+71×12=612÷9×80=2/7+4/7=930÷(10÷5)=387÷(18÷2)=367+976=459×4÷2=435-(201+201)=25×3×4=489-(145+16)=322÷(14÷7)=325-232=324÷4+861=308+169-271=424-14-407=12×12÷4=472÷(2×4)=59×(378÷6)=204×4-542=104÷(2×2)=395+345=5.5+4.2=7.3-0.8=685-458+281=46×6×3=7.9-0.9=52×6=892÷4=808+11×13=680÷(4×2)=132÷4=221+18×39=892×(24÷3)=355-674÷2=59×13+648=86-(208-173)=69+361-165=14×(188÷4)=335-285-25=815÷5=14×6×74=3/6-1/6=280÷2÷7=73×7×4=85×(675÷9)=35×12-333=47×2×48=490÷(30÷6)=81+255-259=283-(29+21)=28×(186÷6)=280+229-94=(768-111)÷9=32÷4×72=94×2×4=39×5÷3=78×(676-582)=91+251-110=387-71×5=32÷(2×2)=190÷(25÷5)=78×50×6=438-603÷9=1/5+3/5=624÷4÷6=245-(26+126)=8.7-7.6=628-412÷2=153×3×2=418-92=55×2×7=228×(28÷7)=910-(585-537)=450-341=22×(342-303)=312-(70+38)=32×41=245+(472-316)=46×(192÷6)=1.0-0.4=35×11×2=38×12-319=53+27×7=112÷(4×2)=954-13×17=55÷5×88=594÷9×12=33×16+496=840÷2÷7=80+95=278+98=175+208×2=94.9-70.8=904×8=449-207×2=4/8-3/8=372÷(28÷7)=417-65×5=(934-274)÷4=900÷2+93=484÷(36÷9)=669+99×2=815×(20÷4)=6.4+5.0=191-11×3=157+304=384-46=10×18-177=34+105×7=(336-176)÷2=19×21-104=12×67-372=225÷3×23=124÷4×11=558+(850-412)=94×(300÷6)=43×97×7=940+(600-219)=79×10-309=85×2=292+166=134×4-342=336-89-67=452-(42+253)=5/8-1/8=445+17×41=829-551-35=791×6=35.7+12.1=396-67×3=10×75-688=690÷2+157=498-12×39=201÷(24÷8)=990÷3÷3=635-(232-159)=39×16=(406-73)÷9=224-141=185-13×8=10×26÷5=10.0-9.6=96×7-57=360÷5=858-(188+165)=114-77+421=39×80÷8=18×19=940-80×3=283+57-142=948÷6+257=156×7÷2=140÷(20÷5)=757+448÷7=74+11-48=30×62×5=470-(288+71)=90×(539÷7)=656+121×7=13×21×2=231-94+168=(609-542)×70=694-502=71×(48÷6)=340-10×18=54×93=38×12×9=287-10+799=178+209=39×(28÷4)=75×8-345=34×23=(116-51)×23=(244-234)÷5=37.8+46.8=950-15×50=7.2-2.6=37×3×7=15×12×2=28+135=395-(13+182)=464-264+193=495-168=160×6-451=248+10×25=305-270=969-336÷4=788+(839-432)=497×(880-874)=84÷(818-815)=(439-41)÷2=321-181-67=282÷3=14×18+333=363-363+360=846×(119-113)=738-596+567=268+(200-95)=23×55=32×99×6=374-10×28=108×7-410=48×16-251=94-300÷6=476+255=3/8+4/8=7.7-4.8=684-120=83.2-56.2=586×8÷2=903÷7÷3=319-(13+297)=205÷5×54=25×4×6=18×(275÷5)=854-28×13=90×(32÷4)=30×87÷5=226×4×9=196÷2=(454-397)×15=38×2×66=20×2×87=567×6÷2=322-26×8=39+53=(818-801)×32=77.2-21.6=149×5+240=463+35×13=973+(995-125)=736-230÷5=560÷7×10=828÷4=203÷7=945÷(138-133)=581+100=147×(697-689)=832÷2×3=8.8-5.2=73×(50÷2)=99÷3×61=448+24×16=73.8+16.0=14×50÷7=373-(428-355)=44÷4×58=60×9=392÷2×3=680÷(495-487)=342÷3=284×(16÷4)=(883-527)÷2=817×(516-512)=866-184-132=716÷(2×2)=715-215-13=747+451=249-630÷7=191-64-59=21×12×2=722-11×13=(403-376)×33=16÷8+342=460÷4×5=775+752÷4=978+30-461=981÷3×2=30×3×40=876×(588-579)=(438-413)×26=82×54×2=117÷(81÷9)=2.5+6.0=225÷5×53=14×27-149=480÷2+882=272×(400-397)=19×11×3=87×(29-23)=684×(36÷9)=157×4-375=210+944-494=624÷(2×4)=7/10+3/10=915×(42÷6)=724×7÷4=36+18×30=113+(336-31)=18÷6×3=291×2÷3=877-656+384=753-(553-31)=423-416+189=117+17×15=451-(13+282)=485×6=24÷8×44=20.2+9.9=133+(315-183)=176+168-304=192-(273-140)=224÷(184-180)=84×9-671=275-77=92×60=157+(440-124)=13×57=759-522=630÷5×3=28×2×39=504÷8÷7=17×50=889÷(167-160)=167+18×4=284+58=378×2+13=298×3=305+90÷9=47×21-398=311×7=828÷(27÷9)=253×9÷3=623+705+137=(63-14)×41=486-63-325=463-23-212=376+16-252=825×(18÷2)=630÷7÷6=5.9-2.9=871×8÷4=875÷5÷5=12×11-73=91×61×7=203×(554-545)=5.6+6.0=11×18×5=92×74÷8=92×6×3=562×(20÷5)=(720-534)÷2=149-70÷5=774÷(2×3)=687+40×6=142-12×10=136÷4×51=224-19×4=22×6×7=366-43×5=642÷(3×2)=52×13-606=(663-179)÷2=401-205÷5=224÷8÷2=263-63=5.8-1.0=33.9-16.4=568÷(2×2)=702÷(3×3)=10×7×27=206-(319-250)=789+835-934=389-(105+269)=113×9-445=368×9-22=237+67=21+361+222=548-(205+177)=256-27×4=748+854+925=58×(552÷6)=2.9+1.9=46.9+45.0=62.7+9.8=64+179+609=20×4×87=105×(14÷7)=15×(260÷4)=402+250÷2=769+157=801÷(845-836)=21×19-343=(246-233)×56=229-(320-230)=19×46-383=940÷5+930=62×39=686-51×13=123×3×9=681+451-145=148+243-272=497-278+186=418×2÷4=228×2=60×14÷5=72×22÷8=33×64=747×6÷3=97.5-24.8=66×(449-361)=310÷5×12=210÷3÷7=828-340+388=362-152×2=35×(429-426)=410-217-186=717-707+422=198÷9×42=(73-13)÷4=128÷8×4=21×9×3=325÷(35-30)=515-352+713=890-610+765=11×5×49=825÷3×8=75×3+12=112÷(217-209)=56×9-337=90×10=225÷9×92=658×9÷2=668-985÷5=433-24×15=130-(456-375)=17×(728÷8)=512-153-294=173×2-309=5.8+2.9=216×4=226÷(584-582)=45÷(36÷4)=974-145-137=64×(18÷2)=110+(400-256)=777-(539-210)=275+352+139=880+120×8=389+18÷2=665÷5÷7=594÷6÷9=75÷5×38=21×(135÷9)=163+152+256=178×(40÷8)=2.2+0.9=924÷(2×2)=288÷8+29=124÷(229-225)=242×3×2=452÷2=77+35×28=112+14×34=872÷(4×2)=172+274=14+381-131=747÷9×60=401-128-63=37×(453-440)=396-22×14=40×20-717=528×2-718=155+209=120×7÷5=53×(24÷6)=352÷4×8=(471-99)÷6=341-(81+97)=11×8×88=790×(377-370)=155-252÷3=934×4=189+181-210=4.0+9.3=399+690+470=399+441+705=332÷2=364+(581-507)=2/4-1/4=50×67×5=255+17×41=63×(302-288)=48÷4÷3=50×16=822÷(264-262)=71×95=18×4×77=1.9+8.0=14×26÷2=230÷2+148=250+10×55=202-175+48=949-(153+131)=3.6-2.9=998-338÷2=624÷(128-124)=360-80×4=975÷(18÷6)=5.2-4.4=(290-278)×21=31×7×2=10×44-158=470+987+456=(365-145)÷4=107×(386-383)=30×6×4=965×5=29×10+63=2.8+7.8=384×7-659=280+489+141=779×(17-12)=391-502÷2=77×(216÷8)=574÷2×7=56×(133÷7)=90÷2×4=484×4-643=66×5=379×(72÷9)=725-(345-37)=999-16×38=303-125=33×2×84=29+364+583=395÷5×4=240+325+161=960÷(132-127)=46.0+31.6=681+953-471=11×35-65=492+141+333=12×14-94=414÷(21÷7)=96×9÷8=111-103+252=679-(293-123)=460-17×10=724×9-167=5/9+2/9=284÷(14÷7)=287+12+93=120÷2÷3=38×87=394-259=600÷8÷5=254-167+142=2.1-1.4=(833-756)÷7=15×5×72=420÷3×2=17×26×2=204÷6×9=142+109×7=59+16×35=38.5+54.4=338-219+587=933+(265-171)=90×(30÷3)=8.6-4.2=30×29+812=13×(356-291)=30×3×48=536÷2÷4=78×6÷9=241+245-236=412-268+72=30.6+57.6=801÷(3×3)=768÷(2×4)=4/8-2/8=33×10-142=155÷5×9=855-74=48÷3÷4=354×(449-441)=70÷2=(939-639)÷4=1.2+5.4=7.7-0.7=245+13×44=9.7-2.9=17×48÷8=366÷(24÷8)=72÷(2×4)=153+(329-160)=218×3=171÷(196-187)=108-(500-427)=157-10÷2=311-51+144=318-22+200=660÷6=855÷9=442÷(18÷9)=297÷(3×3)=159×6-516=162+252÷2=59×79×7=454×6=453-(413-15)=267×3-567=49×15=416×2+124=156÷(13-10)=320-(252-138)=71×15=204÷(21÷7)=97+56×13=338×2×5=865×9-595=822+(463-144)=500÷5÷4=48×2×26=91÷7×2=155-582÷6=340×2÷4=10×(455÷7)=56÷(759-755)=10×63÷9=80×32÷8=459÷(3×3)=28×13+101=889×(893-887)=660÷2÷3=48×2×14=10×5×56=910-528÷3=576÷(906-898)=11×63÷7=69.7-4.6=676-14×12=920÷(2×2)=12×(574÷7)=260-118+302=537+162=31×64÷4=557×9=216÷8×34=131×7-143=112+320-34=346-(137+155)=359-237=230÷5=936-(526-193)=254+66=5.9+0.7=553÷7×5=99+192÷2=154-24×4=780÷4=969-26×32=459÷3÷3=87-144÷4=192×3-337=222-195=42×50=102×4+56=357+413=3/8+2/8=967+170×5=40+(486-151)=517+(937-277)=31×25=66×15-288=759-(945-239)=1.4+9.5=656+295÷5=36×(71-55)=395-952÷4=259×(16÷8)=168÷(212-208)=15×(36÷9)=316-13×7=352×2=914-345+626=291-(203-56)=441-10×22=159÷(27÷9)=342×2÷3=46×82=774÷(12÷2)=(985-895)÷5=344÷(678-674)=542+(724-343)=17×29×2=361-151-103=279×9-779=322-(145+139)=398×6÷3=81+888÷3=48÷6×62=(194-141)×15=517+656÷4=103-50=388-(228-141)=441÷(26-17)=28×98=266÷7×9=36×22÷3=588-546=363+42-17=(679-147)÷7=433-37×11=438-24×5=904÷(2×4)=53×(163-118)=431-12×15=54×(377-308)=348-77-200=223×(190-186)=(303-135)÷4=27×(591-586)=2/5-1/5=110+395×2=359-299=885-984÷3=51×82×6=975-484+898=(218-196)×12=15×62÷6=344-12×17=363×9-540=264-12×13=68÷(389-387)=216÷(79-77)=360-(328-323)=138+(408-145)=708×5-918=87×4×5=536+14×55=31×2×17=222+15×63=666+271-273=90×(90÷9)=11×9×75=492+78+29=51÷3×82=520÷2=224-13×17=801×9-829=14×12×5=256÷2=300÷4×30=524÷4×7=840÷(4×2)=935-38×9=47×2=343+269+14=416÷8=850-247×2=295×3×9=909-173+775=37×5=572×(883-874)=142+499+133=(499-443)×15=190-150+34=486÷9=591×3=608×9÷6=945÷(10÷2)=192-75-35=17×(185÷5)=56×(48÷6)=464-134×2=325-27+44=172+15×23=500÷5÷5=148÷4=182÷(176-169)=384-840÷6=210-77+61=44×44×6=486÷(3×3)=935-(657+175)=897×9-572=436-(855-573)=485-(23+80)=986÷2=50×12÷8=192+66×2=15×58-155=195×3-117=378÷(2×3)=56.2-38.0=466-780÷3=214-(349-186)=42×9÷7=7.8+5.7=38+126×7=218+(286-110)=54+52×9=58×(297-289)=282×(680-671)=2/7+3/7=115×(40÷8)=210×9-702=13×3×91=392-179+76=83×9=268×6=10.0-6.5=822+202+726=940-667+337=18×44-316=486÷9×4=94+45×17=392-251=412+82-27=278×4-378=209+758+827=912-135-623=1/6+5/6=51+20=999÷(15÷5)=865-28-787=40×2×3=26×28=721+95÷5=91×(199-192)=52+17×6=825×8÷4=579×5-311=70×9-412=448-26×16=685÷5=166×(18÷6)=13+(481-416)=563+369+26=35×13-325=572÷(2×2)=96×77÷3=117×7×2=240÷4=76×8=435+(291-46)=70×2=241+(548-143)=190÷5×25=56÷2=931-133-696=305÷5=33×(168÷8)=161÷7×75=15×14×2=700÷(10÷5)=334÷2×5=60×12÷9=85×(116÷4)=263+(297-286)=112÷8+373=20×3×31=492-102×4=216÷9+87=192÷8÷2=693÷7×5=51×(78-74)=49×16÷8=9.7-1.4=771-(207+560)=373-(485-410)=56÷(2×2)=(559-405)÷2=24×3×97=37×92×4=263-(144-19)=64×(693÷9)=492-10×26=477-(308+167)=181-86÷2=14×2×86=484-10-235=529-253=216÷(132-126)=143×(10÷2)=603+(863-493)=10×(112÷7)=408÷3×2=24×4×48=46÷2×5=832+180-862=664+(750-211)=27+414-83=858÷(2×3)=108×4÷2=291×2=44.5-21.8=6.9+2.8=97.5-62.6=566×5=29×(147÷3)=450×2×5=939-210÷2=921-103+85=865+676-280=99+454÷2=616-347-252=440×8-147=32×(97-67)=138×(15÷3)=55×9×3=(340-315)÷5=425-20×5=37×(640-565)=168÷(18÷9)=39+280÷4=854-(928-699)=305-88-68=448÷(4×2)=42×7÷6=398+494×2=(215-125)÷3=28×2×67=922-11×51=756÷4×8=439×2×6=462-54=228÷(3×2)=444+85×3=6.4+7.0=625-191-138=445+747+742=74×(588÷6)=51×2×7=730÷2×3=889×3=243+126=916-130×3=300+379+304=999+440÷5=109×6÷3=459-(87+166)=213×3÷9=224-168÷7=46×21-558=60×15÷2=598-(238+191)=12×4×72=34×4+390=352÷(2×4)=360÷6=967+693+157=25×4×9=63×10=11×25+304=31×2×84=452-434+376=93+120×6=989-(264+319)=15×3×54=366-56×3=720÷5×4=541-360÷9=573-334-200=49×2×42=27×20÷5=994×(16÷8)=48×93÷6=361-(137+166)=475+65×8=14÷2×87=14×13×3=578-(370-219)=420-32×8=90×81÷2=576÷4×2=601×5=312÷(24÷8)=350÷5=(929-764)÷3=506×(603-600)=51×48÷6=143+134=15×5×36=805-(808-287)=654×3=10×84×8=14×(457-439)=31+242+215=476÷2+377=46×16=448÷2÷8=259+148=915-549=49×(129-123)=99+34=17×4×92=170+179-188=7.0-2.2=13×48×2=676-56×11=232+946-271=248÷(251-247)=(287-77)÷6=236+83=219×3÷9=33×92×4=56×11×9=774-26×2=424-21+45=32×15÷2=14×5+507=(452-179)÷7=858-770+287=424-25×11=833-(437+239)=880÷(16÷2)=2/9-1/9=131-11×11=6.7+3.8=66×48÷4=672÷4×3=332-237=848-(408+119)=465+16×11=(132-108)÷2=(252-105)÷7=587-148×2=953-787=21÷7×46=684÷3+58=40÷8+650=118+227+125=(979-924)×31=8.2+8.8=12×(275÷5)=(644-491)÷3=(473-221)÷2=48×5÷4=912-(318+100)=45×(40÷4)=672÷2÷7=16×26-45=122-(222-110)=478×2×3=(962-158)÷6=488-(631-432)=103+242÷2=196+102+373=126+107×3=36+11×45=60÷6=342÷(45÷5)=997-(395+40)=(280-154)÷6=935-678-56=3/5-1/5=431-202=37×(144÷9)=405-269=288+460+42=488-(144+244)=4/7-1/7=745×9÷3=134+27=247-36=364-59-82=(571-531)×92=(295-191)÷2=40×6×2=70+(586-555)=36×6×4=28÷(14÷2)=(81-77)÷2=6.4+6.0=156÷3+161=9.2-8.4=130×6=10×90÷3=10×84-523=156+160+587=46×13-303=322×3-164=48×5÷8=576÷(2×2)=920-234-378=720÷4÷3=118×8×6=114×8÷3=76.1-40.1=896÷7×8=24×(146-116)=882-352+131=174+317=27×(198÷9)=18×12×4=10÷2×37=(164-89)÷5=591÷(18÷6)=42×83=47×82=624×(581-576)=169-(70-33)=102+346=320-180+286=210×8÷7=177×4=(147-76)×68=413+(468-106)=3/6-2/6=370+(407-59)=20×50-530=445-115×3=32×82÷8=55.3+43.3=791+257×3=15÷(12÷4)=15×5×35=21×37=429+205+227=12×10-86=367-11×23=480-202-210=843-348÷4=210×(18÷6)=12×23=765-147=90×39=329-187-116=13×27×2=849×(212-206)=715÷(40÷8)=96÷6÷2=438-127+61=427×2-12=90÷(45÷9)=204÷(2×2)=56×(43-35)=419-(235-26)=8.7-6.4=508+230+767=736÷2×5=381-49×4=86×28÷4=718-19=23×10×3=53+76+741=88÷8×70=50÷5×36=392÷8×7=460-214-194=141×(25÷5)=(924-177)÷9=17×50×3=129+(833-421)=69+27×3=15×(260-195)=90-46-27=270÷6÷3=48×10-371=526+(589-404)=7.5+7.7=37×18-615=726÷(2×3)=147-(324-229)=138+(494-338)=838+53-743=186+462÷6=880-128×4=393+(977-928)=21×(94÷2)=261+29×20=223-(83+135)=603+814+653=195+221+257=80÷5×85=59×74×8=753-226-98=285×3=487-896÷2=13×(402÷6)=153×4÷2=24×16÷6=14×10×2=123+212=14×56=117×8÷2=380+748-948=5/7-2/7=38+171÷9=327×(430-427)=23×19-327=348÷4×11=41×7+648=523+12×17=(522-27)÷5=9.2-3.6=11×5×74=163×4-327=976-817=103-(275-206)=311+(348-244)=113+(315-16)=50+165+716=128-608÷8=444÷(32÷8)=373-535÷5=377-276=31×40×2=916×(16÷8)=156÷3+408=990÷(2×3)=6.9-5.5=400÷8=392-(239+150)=14×(124÷2)=340÷(242-238)=参考答案505-18×27=19(160-95)×11=715217+986+647=1850854+21×30=1484434×9-117=3789525÷(545-540)=105249×(412-407)=1245243×(363-359)=972287÷7=41720÷9÷5=1611×30-75=255750×(63÷7)=6750424÷(2×2)=106914-(591-200)=52390×7×4=25205/8-3/8=2/8(307-145)÷6=27853×(14÷2)=5971820÷(747-745)=4105.9-1.3=4.630×4÷3=40560÷8×32=2240582-725÷5=437828÷(352-348)=207562+159=72123×4×24=220833×(276÷3)=303622×24÷6=88791×(12÷4)=237330×2×7=420436+70×8=996109×(87-84)=327679÷7×33=320163×(82-77)=31560×(952-863)=5340112+49=161687+57×12=137151×2=102313-67=24662×(473-464)=558984-376÷8=937448÷8×6=336903+23×40=1823882÷7÷3=42841+368=12090.4+8.5=8.9869+74×6=1313126+(560-65)=62123×(72÷9)=184942+(499-60)=138120×72÷4=360461-20×13=201350×(313-305)=280094×4=37635.9+39.3=75.2466+188=65416×6×75=7200868-815+886=93915÷5=310×90=900234÷(81÷9)=26357÷7×34=173427×29=783256-51-196=9317-555÷5=20692×22×3=6072331×2×6=3972872-207-653=12127+644=77183×(196-184)=996459÷9=5156÷4×45=630418-10×28=138536×3=1608836-14×59=10362-(393-275)=244578-24×13=266325-31×3=232281-(135+36)=1102.3-2.1=0.212×22×2=528768×5-664=317617×27-290=169778÷2+346=735606+792-427=97158.9-8.2=50.7402-(92+16)=294186÷(266-264)=933/6+2/6=5/6178÷2×28=2492(833-770)×53=3339109+933+585=1627110÷5×25=550241×4=96434×4×6=81612×11×2=264760÷8×26=247067×7×2=938227-45×2=137525÷5×2=210882÷7×9=1134520÷2÷5=5289×(294÷3)=8722210-(27+38)=145360÷(2×4)=45665-(482-65)=248272+(421-95)=598452-(229+214)=916×8×4=51214×92=1288304+281×3=1147(154-73)÷3=2716×6×7=67235×12×2=840932+352÷8=976365×8=2920242-992÷8=118412-51×6=106172+165÷3=22745×10÷9=50715+200+159=107457×72=4104166+102×7=880416+875-689=60228×(230-223)=196844÷(215-211)=211369+569=938421+802+856=207933×(112÷7)=528255+347×2=94956×(152÷8)=1064707+72×4=99528×2+241=297781-(764-240)=25711×7×11=8477.0-4.5=2.572×3÷8=27488-(416+56)=16465÷(334-329)=93597-441=156508÷2=254416-149=267(269-91)÷2=89152×4÷8=76118+45×5=34312×62+184=9285.1-2.4=2.737×2×86=6364369+(591-95)=865816-300÷6=766705÷3÷5=4785-38=4710×28÷5=56506×(12÷3)=202484÷(3×2)=14300÷(181-176)=6014×6÷7=1284×(60÷6)=84069÷3×23=52955×15=82512×80-765=19513×(21÷3)=91411×2-404=41840×10-247=15317×20-297=43902-16×43=214297×(42÷7)=17829.7+23.2=32.9487-15×26=9717×13×3=66340÷(64÷8)=5913-786=127138÷2=69202-62=140836÷(938-934)=209110+(383-251)=242392÷(121-114)=562.4+5.4=7.8112×5÷8=706/10+3/10=9/10867-(381+126)=36010×58+351=93179.0-25.5=53.5396+546=942848÷2×9=3816425-666÷2=92240-892÷4=1742+32×28=938192÷(48÷6)=24(426-372)×63=3402336÷(12÷4)=11210×48=480330÷5÷3=22219+49-265=37.5-4.3=3.2(128-106)×29=638697×4-888=190015×20×2=600600÷(2×3)=100445-(329-82)=19874×(762-712)=370039×10-314=76490-50×5=24023×2×13=59842×87÷7=522210÷3÷2=35816÷3÷2=13657+46×19=931(633-620)×10=130193+229-24=398919-174-563=18298×32÷4=784192÷(323-317)=32869+76-446=499175×4+124=82490-704÷8=2384÷(139-137)=192779+161-802=138692÷(821-817)=173291×3=87373×80÷4=146047×14=65895×(27÷9)=2852.4+6.0=8.4440÷2×4=880630÷2+136=451261+495=756920-12×62=176899-904÷4=673675-155-157=363100×6-90=510816+832÷2=1232657-452+834=1039272-174-78=20931-736÷2=563398-101×2=19610×(903-812)=91035×(83-74)=315612-61×5=307173×(12÷4)=5194.5+2.5=7.0934-14×14=73818×16=288756+838=1594432÷(2×3)=72965÷5=193240÷2×4=480168+(672-275)=565864-263×2=33819×(384÷8)=91213×(348-291)=7419.5+4.9=14.417×53+67=968194+249-55=38888÷8×66=726195÷5=39234-180÷2=14436÷2×7=126276÷4÷3=23218÷2+359=468215+684-584=3156/8+2/8=137×2×98=7252402÷3÷2=67430-(194-70)=306499-26×15=109245×8÷4=490336+63-131=268530-83+786=1233582-315-90=177648÷3=216732÷(3×2)=12266×8÷2=264201+138+940=1279799-(122+572)=105151+223+244=618144+36×15=684384÷8÷8=6479-131×2=21718×(464-457)=126(211-190)÷3=7289×(18÷6)=86749×32=15681/7+6/7=1988-(710-566)=84418×91÷3=54618×4×38=2736378÷(491-485)=63395-(325+27)=43210÷(20÷4)=42160÷5=32346-19×7=213(499-67)÷2=216720÷3÷2=12081+159×4=7173.8+5.3=9.1162÷(16÷8)=81123÷(12÷4)=41186+483=66989×9=801103×(16÷2)=824716×(54÷9)=4296270×3×5=4050108÷(3×2)=18(394-162)÷2=11629×12-13=33587×30=261018÷(326-323)=6765÷3÷5=5118×16÷8=36181×5×9=8145244×(220-216)=976874÷2×9=3933526-11×16=350956×8=7648108÷9÷2=6275-45×2=185632-62×4=38449×(28÷2)=686432-83=34921.0+22.8=43.8425-225-108=9259×(338-245)=5487240÷4+256=316527+522-68=98169×(467-461)=414926-11×49=387194+639-363=470846÷9=94440×(40÷8)=220046×4×2=368684×(236-233)=205264×(60-55)=32025×19-38=4376.2+5.8=12.0713+71×12=1565612÷9×80=54402/7+4/7=6/7930÷(10÷5)=465387÷(18÷2)=43367+976=1343459×4÷2=918435-(201+201)=3325×3×4=300489-(145+16)=328322÷(14÷7)=161325-232=93324÷4+861=942308+169-271=206424-14-407=312×12÷4=36472÷(2×4)=5959×(378÷6)=3717204×4-542=274104÷(2×2)=26395+345=7405.5+4.2=9.77.3-0.8=6.5685-458+281=50846×6×3=8287.9-0.9=7.052×6=312892÷4=223808+11×13=951680÷(4×2)=85132÷4=33221+18×39=923892×(24÷3)=7136355-674÷2=1859×13+648=141586-(208-173)=5169+361-165=26514×(188÷4)=658335-285-25=25815÷5=16314×6×74=62163/6-1/6=2/6280÷2÷7=2073×7×4=204485×(675÷9)=637535×12-333=8747×2×48=4512490÷(30÷6)=9881+255-259=77283-(29+21)=23328×(186÷6)=868280+229-94=415(768-111)÷9=7332÷4×72=57694×2×4=75239×5÷3=6578×(676-582)=733291+251-110=232387-71×5=3232÷(2×2)=8190÷(25÷5)=3878×50×6=23400438-603÷9=3711/5+3/5=4/5624÷4÷6=26245-(26+126)=938.7-7.6=1.1628-412÷2=422153×3×2=918418-92=32655×2×7=770228×(28÷7)=912910-(585-537)=862450-341=10922×(342-303)=858312-(70+38)=20432×41=1312245+(472-316)=40146×(192÷6)=14721.0-0.4=0.635×11×2=77038×12-319=13753+27×7=242112÷(4×2)=14954-13×17=73355÷5×88=968594÷9×12=79233×16+496=1024840÷2÷7=6080+95=175278+98=376175+208×2=59194.9-70.8=24.1904×8=7232449-207×2=354/8-3/8=1/8372÷(28÷7)=93417-65×5=92(934-274)÷4=165900÷2+93=543484÷(36÷9)=121669+99×2=867815×(20÷4)=40756.4+5.0=11.4191-11×3=158157+304=461384-46=33810×18-177=334+105×7=769(336-176)÷2=8019×21-104=29512×67-372=432225÷3×23=1725124÷4×11=341558+(850-412)=99694×(300÷6)=470043×97×7=29197940+(600-219)=132179×10-309=48185×2=170292+166=458134×4-342=194336-89-67=180452-(42+253)=1575/8-1/8=4/8445+17×41=1142829-551-35=243791×6=474635.7+12.1=47.8396-67×3=19510×75-688=62690÷2+157=502498-12×39=30201÷(24÷8)=67990÷3÷3=110635-(232-159)=56239×16=624(406-73)÷9=37224-141=83185-13×8=8110×26÷5=5210.0-9.6=0.496×7-57=615360÷5=72858-(188+165)=505114-77+421=45839×80÷8=39018×19=342940-80×3=700283+57-142=198948÷6+257=415156×7÷2=546140÷(20÷5)=35757+448÷7=82174+11-48=3730×62×5=9300470-(288+71)=11190×(539÷7)=6930656+121×7=150313×21×2=546231-94+168=305(609-542)×70=4690694-502=19271×(48÷6)=568340-10×18=16054×93=502238×12×9=4104287-10+799=1076178+209=38739×(28÷4)=27375×8-345=25534×23=782(116-51)×23=1495(244-234)÷5=237.8+46.8=84.6950-15×50=2007.2-2.6=4.637×3×7=77715×12×2=36028+135=163395-(13+182)=200464-264+193=393495-168=327160×6-451=509248+10×25=498305-270=35969-336÷4=885788+(839-432)=1195497×(880-874)=298284÷(818-815)=28(439-41)÷2=199321-181-67=73282÷3=9414×18+333=585363-363+360=360846×(119-113)=5076738-596+567=709268+(200-95)=37323×55=126532×99×6=19008374-10×28=94108×7-410=34648×16-251=51794-300÷6=44476+255=7313/8+4/8=7/87.7-4.8=2.9684-120=56483.2-56.2=27.0586×8÷2=2344903÷7÷3=43319-(13+297)=9205÷5×54=221425×4×6=60018×(275÷5)=990854-28×13=49090×(32÷4)=72030×87÷5=522226×4×9=8136196÷2=98(454-397)×15=85538×2×66=501620×2×87=3480567×6÷2=1701322-26×8=11439+53=92(818-801)×32=54477.2-21.6=55.6149×5+240=985463+35×13=918973+(995-125)=1843736-230÷5=690560÷7×10=800828÷4=207203÷7=29945÷(138-133)=189581+100=681147×(697-689)=1176832÷2×3=12488.8-5.2=3.673×(50÷2)=182599÷3×61=2013448+24×16=83273.8+16.0=89.814×50÷7=100373-(428-355)=30044÷4×58=63860×9=540392÷2×3=588680÷(495-487)=85342÷3=114284×(16÷4)=1136(883-527)÷2=178817×(516-512)=3268866-184-132=550716÷(2×2)=179715-215-13=487747+451=1198249-630÷7=159191-64-59=6821×12×2=504722-11×13=579(403-376)×33=89116÷8+342=344460÷4×5=575775+752÷4=963978+30-461=547981÷3×2=65430×3×40=3600876×(588-579)=7884(438-413)×26=65082×54×2=8856117÷(81÷9)=132.5+6.0=8.5225÷5×53=238514×27-149=229480÷2+882=1122272×(400-397)=81619×11×3=62787×(29-23)=522684×(36÷9)=2736157×4-375=253210+944-494=660624÷(2×4)=787/10+3/10=1915×(42÷6)=6405724×7÷4=126736+18×30=576113+(336-31)=41818÷6×3=9291×2÷3=194877-656+384=605753-(553-31)=231423-416+189=196117+17×15=372451-(13+282)=156485×6=291024÷8×44=13220.2+9.9=30.1133+(315-183)=265176+168-304=40192-(273-140)=59224÷(184-180)=5684×9-671=85275-77=19892×60=5520157+(440-124)=47313×57=741759-522=237630÷5×3=37828×2×39=2184504÷8÷7=917×50=850889÷(167-160)=127167+18×4=239284+58=342378×2+13=769298×3=894305+90÷9=31547×21-398=589311×7=2177828÷(27÷9)=276253×9÷3=759623+705+137=1465(63-14)×41=2009486-63-325=98463-23-212=228376+16-252=140825×(18÷2)=7425630÷7÷6=155.9-2.9=3.0871×8÷4=1742875÷5÷5=3512×11-73=5991×61×7=38857203×(554-545)=18275.6+6.0=11.611×18×5=99092×74÷8=85192×6×3=1656562×(20÷5)=2248(720-534)÷2=93149-70÷5=135774÷(2×3)=129687+40×6=927142-12×10=22136÷4×51=1734224-19×4=14822×6×7=924366-43×5=151642÷(3×2)=10752×13-606=70(663-179)÷2=242401-205÷5=360224÷8÷2=14263-63=2005.8-1.0=4.833.9-16.4=17.5568÷(2×2)=142702÷(3×3)=7810×7×27=1890206-(319-250)=137789+835-934=690389-(105+269)=15113×9-445=572368×9-22=3290237+67=30421+361+222=604548-(205+177)=166256-27×4=148748+854+925=252758×(552÷6)=53362.9+1.9=4.846.9+45.0=91.962.7+9.8=72.564+179+609=85220×4×87=6960105×(14÷7)=21015×(260÷4)=975402+250÷2=527769+157=926801÷(845-836)=8921×19-343=56(246-233)×56=728229-(320-230)=13919×46-383=491940÷5+930=111862×39=2418686-51×13=23123×3×9=3321681+451-145=987148+243-272=119497-278+186=405418×2÷4=209228×2=45660×14÷5=16872×22÷8=19833×64=2112747×6÷3=149497.5-24.8=72.766×(449-361)=5808310÷5×12=744210÷3÷7=10828-340+388=876362-152×2=5835×(429-426)=105410-217-186=7717-707+422=432198÷9×42=924(73-13)÷4=15128÷8×4=6421×9×3=567325÷(35-30)=65515-352+713=876890-610+765=104511×5×49=2695825÷3×8=220075×3+12=237112÷(217-209)=1456×9-337=16790×10=900225÷9×92=2300658×9÷2=2961668-985÷5=471433-24×15=73130-(456-375)=4917×(728÷8)=1547512-153-294=65173×2-309=375.8+2.9=8.7216×4=864226÷(584-582)=11345÷(36÷4)=5974-145-137=69264×(18÷2)=576110+(400-256)=254777-(539-210)=448275+352+139=766880+120×8=1840389+18÷2=398665÷5÷7=19594÷6÷9=1175÷5×38=57021×(135÷9)=315163+152+256=571178×(40÷8)=8902.2+0.9=3.1924÷(2×2)=231288÷8+29=65124÷(229-225)=31242×3×2=1452452÷2=22677+35×28=1057112+14×34=588872÷(4×2)=109172+274=44614+381-131=264747÷9×60=4980401-128-63=21037×(453-440)=481396-22×14=8840×20-717=83528×2-718=338155+209=364120×7÷5=16853×(24÷6)=212352÷4×8=704(471-99)÷6=62341-(81+97)=16311×8×88=7744790×(377-370)=5530155-252÷3=71934×4=3736189+181-210=1604.0+9.3=13.3399+690+470=1559399+441+705=1545332÷2=166364+(581-507)=4382/4-1/4=1/450×67×5=16750255+17×41=95263×(302-288)=88248÷4÷3=450×16=800822÷(264-262)=41171×95=674518×4×77=55441.9+8.0=9.914×26÷2=182230÷2+148=263250+10×55=800202-175+48=75949-(153+131)=6653.6-2.9=0.7998-338÷2=829624÷(128-124)=156360-80×4=40975÷(18÷6)=3255.2-4.4=0.8(290-278)×21=25231×7×2=43410×44-158=282470+987+456=1913(365-145)÷4=55107×(386-383)=32130×6×4=720965×5=482529×10+63=3532.8+7.8=10.6384×7-659=2029280+489+141=910779×(17-12)=3895391-502÷2=14077×(216÷8)=2079574÷2×7=200956×(133÷7)=106490÷2×4=180484×4-643=129366×5=330379×(72÷9)=3032725-(345-37)=417999-16×38=391303-125=17833×2×84=554429+364+583=976395÷5×4=316240+325+161=726960÷(132-127)=19246.0+31.6=77.6681+953-471=116311×35-65=320492+141+333=96612×14-94=74414÷(21÷7)=13896×9÷8=108111-103+252=260679-(293-123)=509460-17×10=290724×9-167=63495/9+2/9=7/9284÷(14÷7)=142287+12+93=392120÷2÷3=2038×87=3306394-259=135600÷8÷5=15254-167+142=2292.1-1.4=0.7(833-756)÷7=1115×5×72=5400420÷3×2=28017×26×2=884204÷6×9=306142+109×7=90559+16×35=61938.5+54.4=92.9338-219+587=706933+(265-171)=102790×(30÷3)=9008.6-4.2=4.430×29+812=168213×(356-291)=84530×3×48=4320536÷2÷4=6778×6÷9=52241+245-236=250412-268+72=21630.6+57.6=88.2801÷(3×3)=89768÷(2×4)=964/8-2/8=2/833×10-142=188155÷5×9=279855-74=78148÷3÷4=4354×(449-441)=283270÷2=35(939-639)÷4=751.2+5.4=6.67.7-0.7=7.0245+13×44=8179.7-2.9=6.817×48÷8=102366÷(24÷8)=12272÷(2×4)=9153+(329-160)=322218×3=654171÷(196-187)=19108-(500-427)=35157-10÷2=152311-51+144=404318-22+200=496660÷6=110855÷9=95442÷(18÷9)=221297÷(3×3)=33159×6-516=438162+252÷2=28859×79×7=32627454×6=2724453-(413-15)=55267×3-56