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277×3-21=421-99-110=636÷(2×3)=454-13×8=260-(447-201)=364+(374-189)=483-328-118=216÷3×23=471+470=909÷9×3=3/9+4/9=82×(54÷9)=17×41=729-298+643=488÷8×66=64×4×3=471+225÷5=372-(149+55)=438-24×11=12×2×33=214+457=5.3+1.9=470-87×3=16×51÷2=683×8÷4=82+256-26=591-79×3=2/8-1/8=438-14×8=897-449=470-222×2=150+285-391=52-192÷8=192÷3÷4=467×2-742=691×2-249=885-21×24=405-(94+301)=287÷(300-293)=33×24÷6=119÷7×49=468÷(2×3)=789+301×3=27×95×8=999+(989-258)=204×(441-437)=918-(507+167)=11×44-245=986-(557+191)=255+39+263=(730-678)×65=18÷(45÷5)=18×5×61=457-261+291=44×(616÷8)=487-(309-186)=809-407=(185-17)÷7=215+147=387÷(63÷7)=60÷4×29=10×(369-287)=19×36÷2=999-(474+325)=315-(252-204)=620×(185-180)=137×2×3=980÷7÷4=816÷2×3=558÷6×8=859×(103-94)=468+72×9=353+100-116=350÷7×19=630÷9×23=128×5=417-11×17=97×64×8=40+(122-110)=25×17×2=94×8×3=26×18×2=118-(13+58)=96×39=343+21×28=17×21-63=411-(126+53)=287÷(56÷8)=85×(38-35)=395-628÷2=178÷2×5=30×(64÷2)=10×6×20=875+153+614=421×(10÷5)=45÷5=41×(24-11)=805-460÷4=42÷(345-342)=(252-12)÷8=42×99×7=735÷7÷7=13×(287÷7)=596-(175-61)=61+40×11=275-63×3=343÷7×6=480×(12÷2)=96÷(32÷8)=312÷(2×4)=523+224+737=78×16÷4=896÷7×2=9.4+45.3=705+265-471=238×3×9=41×15÷5=272×2=978-(823-808)=491-91×2=400-(44+348)=5.9+9.6=326-(184-141)=70÷7×11=16×21×2=582-173-70=244+(30-16)=85×(63÷9)=407-64×2=198÷9×28=71×50×8=672÷(621-614)=652-632+128=37×2×96=498÷(3×2)=485÷(10÷2)=37.4-3.5=300÷6×9=284÷4×63=79+(897-708)=34×12-84=884-306×2=31-14×2=451+96×6=208+477+34=776-27×20=694+(682-461)=189÷3÷3=371×5=469+144÷3=54×2÷9=545+(633-320)=43×(160÷8)=518×7=276÷(20÷5)=75-14×2=17×4×87=225×3=400-26×12=546÷3×8=21×4×68=66×12-174=638-23+636=12×80÷8=703+(778-762)=606+626=233+16×24=(886-802)÷4=601-80×6=245÷(323-318)=602÷(760-758)=196×(32÷8)=420-13×10=669÷3=32×2×14=80×5÷2=660÷(715-709)=147+32×25=323+(445-147)=10+804÷3=(241-208)×14=422×9=444÷3=660-64+743=494-52×8=279-25×11=244×2=560-34+325=350÷(35÷5)=190+123=201×3=588-747÷3=426÷(2×3)=23×14=837÷9×3=254+12×18=148+541+579=692÷2+165=165×3-306=111×2×4=567-294=876÷(32÷8)=12×3×80=714+609÷3=844×3-842=66+618-580=408+95×4=515-(666-218)=498×2-797=262-(121+98)=945÷5÷7=188×6÷8=988-13×33=350÷(354-347)=715+148×5=765×4÷5=864÷3÷6=72×67=218×(351-348)=60×(611-571)=160÷(32÷8)=14×22×2=649×(21-18)=462÷7÷6=20×2×95=5.2-5.1=79×64÷8=76×16=66×(99÷3)=493×2=108×3÷6=6/10-4/10=71×77=744-(53+251)=254×3÷2=13×8×5=927-446-446=77×6=690+456÷8=175×3-510=848-329-154=27+37=233+13×17=30×99÷5=179×2=(716-344)÷2=57×(256÷8)=992+940=62+139×4=963-(776-237)=161-135=9.1-3.2=943-454=88÷(4×2)=970-48×3=432÷(2×3)=(524-448)×22=26.4+23.7=10.5+32.2=747÷(673-664)=48÷(24÷4)=873-457=62×14-81=167-(315-242)=482×(323-316)=382-13×28=9.5-8.7=312+173-152=908×4=953+424×2=23×27-149=375+964+447=219+98=160÷2÷2=304÷(2×4)=22×19×3=181×3×4=878-19-69=912÷3÷8=603×6-862=748-13=99×89÷9=457+757=(590-518)×31=122×2×5=15÷3=345-196-148=100+106×8=474-320÷4=(788-383)÷5=183÷(182-179)=832÷(116-114)=441÷7×89=144÷6×43=596+674-881=600÷(582-577)=241-136=33×2×40=74+89=45×2×22=16+382×2=12×18+440=963+433=10×7=315÷3×9=652÷2=88÷8×2=143×3×7=14×(420-367)=446÷(223-221)=(499-39)÷2=11×(365÷5)=13×57=940÷2÷5=416-(67+140)=248÷2÷2=3/6-2/6=66.5+14.8=290-92+37=31×12-135=20÷4×73=493×(18÷9)=25×(20÷5)=328÷4=148-(39+20)=205+708÷2=359+723=148-651÷7=(690-54)÷3=366+103-408=41+(415-36)=85×(24÷8)=909-201÷3=11×44×2=462+14×18=436+421-645=5.5-0.5=277+134-333=550+38×3=11×25+213=72÷6×73=325-(222+81)=544÷(4×2)=498÷3×9=5.1+1.2=313+56×2=665-430÷5=329-(347-62)=192×3÷8=118÷2×8=38.1+7.9=10×49÷5=927-24×21=65÷5×78=(72-57)×18=5.9-2.0=727-417+445=182-127+434=500-(113+99)=190÷2+269=138-69÷3=30×16-194=24×15÷8=44÷4+377=440-637÷7=861-(137+151)=738÷2+330=270÷6×9=109+850-312=538+(843-451)=613-(545+25)=195×2×5=174÷(494-488)=9.0-5.9=946+581÷7=845-17×35=271+(215-177)=425-552÷8=78+251×3=240÷5+219=340+(800-27)=456-312-51=117-135÷5=193×5×2=356÷2=454+46×15=208÷4×9=670+692-624=999÷(36÷4)=9.5-6.3=7.9+2.5=113-(36+31)=20×(52÷2)=10×16÷8=1/4+2/4=297×3×7=229×3=290÷(14÷7)=11×(162-142)=758×(949-942)=10×2×78=200÷4×16=737×(24÷8)=(395-209)÷3=22÷2=141-10×2=6.5+3.0=442-(180+216)=980+(462-154)=201+(427-89)=10×99=63×54÷6=402÷(2×3)=9.3-7.3=15×4×61=2.2+6.1=14×(396-352)=942×(36÷6)=47×3×7=323-85-210=34×6÷2=191×4+370=160÷4÷4=117×(452-444)=658-192×3=350-256+44=473-22×21=354÷(3×2)=248+29×6=20×18÷4=70+768+40=69-10=122+(110-25)=33.3-31.7=(152-82)÷2=1/8+5/8=26×(280-273)=307-52×2=874-24×21=101×(21÷7)=350-272+259=672÷8×36=117+164÷4=93×(240÷4)=538×(228-219)=945÷(3×3)=17×77=632×7-522=301-42-259=(851-355)÷8=808-11×2=174+160-235=125+114+47=249÷(15÷5)=54÷(321-319)=613-212-18=920-436×2=238+709+53=44.8-17.1=58×(36÷9)=238÷(486-479)=490-(170+63)=856÷(2×4)=262+72+225=749÷7=43×19-772=768-(209+377)=744×5÷2=108÷3×72=285÷5+956=37×18=(611-583)÷4=83.2+13.0=287-(410-142)=4.8+0.9=20.9+27.9=350-(587-546)=8.0-6.7=7.4+1.5=22×4×30=449×7=70÷2=30÷(40÷8)=11×5×89=4/8+2/8=11×11×5=525+10×32=40+96=117÷9=72×12=765+38×19=782÷(536-534)=992-15×62=52.7+32.0=744-326-142=100+326-98=(280-196)÷4=214-(167-154)=268-158-53=0.4+2.9=220÷(448-443)=340+94×3=420+95×6=69×36×8=660÷4+47=672×9-556=331+(170-63)=330÷2÷5=12×43+361=130×(36÷9)=242+27×34=138÷2+173=579-(105+43)=2/5+3/5=974-(696-590)=220-178+88=216÷(299-296)=931-683+913=371-(239+114)=523-486÷6=28×7=54×60÷4=16×44=46×(102÷6)=322÷(372-365)=239-48=55×(72÷9)=848-15×23=378-(415-241)=30×25=19×42÷3=24+19×42=1.1+9.8=342÷2=87+166-191=72÷2÷3=357+139=91.5-22.5=11×7×28=260-846÷6=961-87×10=337+567÷9=132÷6×14=806+79×12=294+525+78=462-876÷4=8.7-1.8=704÷2÷4=546÷7÷6=241×9÷3=846÷3÷3=67×(42÷7)=178×6-379=112÷7×25=38÷2=(36-23)×41=54÷(564-555)=46÷2=52÷(2×2)=48×91×3=21×16-314=403+(447-386)=849÷3×2=212÷4×13=113+343-218=117÷(72÷8)=217×(215-211)=42×(475÷5)=465+297=720÷9÷5=193×9-206=2.8+3.0=351-157+246=235÷(925-920)=352+103-69=487-30×12=200-121=504÷8÷3=55×15=594-27+333=(481-465)÷8=602×7=12×71=971×(259-250)=425-12×11=399÷7=80.6-76.7=64×(708-694)=487×6=264×(12÷4)=146×4-62=247-357÷7=551-(975-880)=352÷(509-501)=348÷4×22=329+624÷3=579+444=994-59×6=10×26÷5=187-128÷8=757-(130+274)=45÷(30÷6)=(972-122)÷2=480+857-815=752÷2+276=392×2÷7=17×7×8=82+192÷6=112-(360-262)=(890-626)÷2=621÷3×7=23×11-224=423+977+619=757×8-897=13×(426÷6)=143×4×9=278+285+638=684÷6×8=825×(593-587)=10×(300-207)=31×13×2=66+72+619=431-23×17=321×(797-793)=16×2×62=326+54×4=11×5×81=561-135-178=10×33-65=108×4÷9=73×(159-156)=339+69×11=446-23×12=690-(29+471)=27×70×9=899-(939-414)=269-40=4.1-3.2=73×26=544÷2=5.6-3.6=792÷2×6=2/7+4/7=272-55-201=325+43-211=51×2×8=485×2=936-41-474=359-111-131=22×(382-366)=939-100-316=100×4+347=(124-49)×10=200×(368-363)=149+325+298=839-679+422=30+648÷8=757-522÷2=234×2=13×22=28+50×10=12×13+680=816÷3×5=465×6=20×2×42=246-(341-329)=46×6×9=561+282+22=975÷3×2=593-(255+163)=612÷9×14=129+264-336=380×2÷5=234÷9×7=6.6-2.2=780÷(2×2)=528÷(48÷6)=76×32=300-227+69=940÷(92-88)=238×2-293=450÷(2×3)=198÷(264-258)=2/5-1/5=13×(40÷2)=692×7-678=56×59=18×37+267=85÷5×8=375-68÷2=93×16÷2=660÷(3×2)=392×(217-210)=183×(12÷3)=853-111×7=7.9-3.0=258÷(2×3)=860÷(2×2)=33.1+45.8=217×4=415+(279-172)=576÷9÷8=461-38-136=147÷7=324÷9=176÷8×26=415-(447-103)=475+277-422=159×6÷2=156-107+295=366-239=483-97×2=803-(838-42)=253+892=10÷2×27=107-24+19=107×7+734=498-172=468÷6÷2=(147-75)÷4=69÷3×6=456÷(2×2)=472-38×6=22×18-185=67+362=616÷(2×4)=441+(482-31)=342÷3+478=114÷6×80=354÷2=943-539-285=855×(172-167)=929-645+792=98×9×8=332×3×6=144÷(12÷3)=614-548÷2=284×(10÷2)=100×5+421=868-(412+10)=280÷(500-498)=343+61+146=159+228-64=291×6÷3=94×54×2=(877-821)÷8=308×2-548=9.9-9.3=336×2÷4=224÷(32÷8)=408÷(431-423)=887-(590-355)=98+82×11=113+574+20=60.3-26.8=12×20×4=100+104+290=131+104=420-12×32=20×22=423-156-175=126÷3÷7=43×(77÷7)=767+(873-856)=11×8×83=14×15×4=1/6+3/6=301+155=(223-52)÷3=87×(184÷2)=358-304+224=7.2+0.4=32×24-617=462×8-997=156+145=239+(285-281)=956×2÷8=107+20+660=297-15=9.9-2.4=6.0-2.7=880÷5+168=113×3×2=386+123=876-527=4/6+2/6=23×(158-147)=266÷7=25×15-106=12×(186÷2)=185+348×2=73×8÷2=395+144+650=(829-804)×41=39×24-50=330×(57-54)=725+590-287=629+17×58=546×(815-811)=32×25-258=886-214-184=34×(216÷9)=39×(105-98)=303÷(24÷8)=856-(393+133)=375÷3×2=446-(289+71)=128-49-71=130-62+398=1.3+0.7=13×5×58=128+(621-180)=556-221=17×31=29×16×2=957÷(12÷4)=900÷9+322=604÷(553-549)=99+345-16=488÷(72÷9)=165×(253-244)=156×(483-480)=744÷3÷8=981÷9+216=355+154×4=648÷3+369=815-607+364=286-186+232=31×(40÷5)=29×57÷3=21×16×2=432÷3=(961-93)÷2=985+598-809=81×(24÷6)=612÷4÷3=15×(319-313)=438-66-296=(497-179)÷3=(386-359)×14=65×(102÷3)=406-564÷4=68÷4×7=10×40×2=60÷4×27=495×7÷9=31×23-250=(385-281)÷8=417-32-54=441÷(3×3)=609-11×52=30×3×37=2.4+3.9=39+773-648=199-(173-144)=400÷(651-643)=373-(106+79)=264÷8×7=252×6=406-21=275+88×3=260+10×95=457-178×2=245×2×5=641+549+935=997-102×6=(441-140)÷7=674+136÷2=755÷(10÷2)=957-800÷2=53+(402-49)=235+182=2/7-1/7=902÷2+790=22×(242-237)=466+(207-180)=24×33-516=128+221-238=258-18×11=147÷3=47×5×4=22×17-238=466×2-226=23×3×2=35×23÷5=642-131×2=24×2×89=26×24÷3=105+283=290+666+417=24×(54÷9)=51×65×4=150÷5÷3=389-250=614-38×6=41×(60÷4)=128÷4×90=50.2+33.7=882÷7÷9=241+18×2=42×2×46=34+(526-445)=726×3-186=974-(650-98)=13×66-602=326÷2=637÷7×45=403-(467-136)=85×75×4=641×2=1/8+2/8=36×(42÷2)=595×4=403+756-26=269×3-219=327×3=(69-45)×33=623-24×14=436÷(218-214)=295÷5=217×2=755×9÷5=552÷(10÷5)=10×22×4=294-229+167=583-203=273+(219-126)=11×38-253=296-(180-149)=451-10×14=194÷2×92=296-71×3=421-37+36=965÷5×2=758+898+12=24×19-46=105×5÷7=338+532-561=810÷9×2=(906-316)÷2=5.1-3.8=40×10=133×5=(385-307)÷6=925-459-375=344+17×35=785-350=402+22÷2=450×2÷3=533-187×2=54×5÷2=30×27÷9=285-492÷2=97+226+488=750÷5×7=21×8+363=358×2=466+596-49=360÷(261-258)=285+342=(214-194)÷2=424÷(2×2)=878×2-606=54×(155-133)=687-33×17=(164-102)×13=61×(385-369)=31×26+178=9.7-2.7=793-285÷3=56÷2+362=552+514÷2=490-25×15=10×3×4=50.1+49.9=316÷4×61=1.3+9.7=928×(40÷8)=114÷(358-355)=879-505+144=354÷6+510=820-602=7.5+0.8=126÷6×44=56×(42÷6)=15×43-562=3/4-1/4=(755-710)×72=50×(424÷8)=474-(67-53)=832÷8÷4=857-10×55=11×25=101+13×31=13×31-179=58×9=(729-33)÷8=39×2×7=85+394-284=43×5-107=582÷2=166×5-351=19+352-220=160-56=164+188=937-(654-179)=19×16=231×2-309=988-945÷7=324+350+529=429+55×10=437-157×2=832×3÷2=381-688÷4=210+352÷8=319+133=39×10-241=414-955÷5=776÷(2×2)=28×65=61×(696÷8)=31×3×55=12×7×10=87÷3×94=11×(315÷7)=242+21×13=20×18-326=3/5-1/5=660+626-539=854-82=12×18÷6=410-39×10=41-13+807=694-(517-456)=195÷3=40×2×6=121×(24÷3)=85×3=51×2×5=684+155=233+724+561=299+109=107×9-934=(729-669)÷4=2/6-1/6=12×(444-430)=11×24-26=15×(423÷9)=759×(24÷3)=595÷(49÷7)=811-712+926=780×3=167+10-56=16×60÷5=3/7-1/7=41×20-740=669×(72÷8)=12×31=440÷(50-42)=300÷2=24×24+366=55×(102÷2)=672-431-176=736÷2×8=20×13×7=18×(135÷5)=110+371=(384-138)÷6=27+138+397=475×2×3=38×30÷5=(594-581)×36=76-43=19×(54÷2)=14×23=10×13×6=284×(10÷5)=2/9+4/9=158+129×4=250-(42+68)=217+(693-669)=177÷3=688-220÷4=12×3×4=109×9-900=14×28÷4=91×66÷7=1/5+2/5=14×14-90=2.2-0.9=931×(56÷8)=41×(38-35)=172-456÷6=612÷2÷9=468÷(354-348)=298-37=51×84÷2=120×(316-308)=2.5+5.0=260+72×10=276+185=24×4×45=471×2-747=18×71×3=21×10×3=87+43=553÷7×5=22×28+791=20×41-793=822-221+182=(250-232)×36=350-120-109=11×6×25=362+323+163=21×(40-35)=84÷(24÷6)=17×4×39=82×(825-738)=29×(80÷8)=44-16=36.5-32.9=654+160×6=370+93×3=572+939+765=20×25-216=628÷(28÷7)=(477-182)÷5=118-111+318=980×5÷4=755×(28÷7)=349-11×24=175+241+478=56×4×8=295-86×2=(411-363)×63=(316-244)÷4=532÷(2×2)=(117-80)×98=627×(548-540)=322÷(14÷7)=13×5×9=(206-150)×17=236÷(2×2)=572×3=486÷(3×3)=507-(644-256)=472×(56÷7)=120÷8×35=101-52=169-12×12=41×2×56=677+234-858=176÷(2×4)=201-13=15×27×2=994-692-183=30×27-726=62+(288-22)=999-705-55=391-259=16×60=19×16×3=264+47=400÷5=348÷2÷2=27×7×9=68×90÷2=69×53÷3=252-131=956×(45÷9)=38×2×64=40×81÷9=60.3-30.1=728÷(4×2)=13×25-274=288÷(3×2)=582×(484-480)=37×(348÷4)=86÷(247-245)=47×55×9=15×5×72=552÷6×2=13×2×58=60×34÷6=981÷3+102=73+229=37.0-4.1=903÷(14÷2)=21÷3×31=13×20÷4=(441-157)÷4=159×(56÷7)=22×6=870-31×11=385-(485-450)=931-342÷6=418-21×8=192÷4=735-227×2=213×(805-796)=728÷(2×2)=62×8-243=168÷4÷7=520×(21÷7)=76×(49-29)=330÷2=901-446+32=16×8×7=52×(959-888)=22×27=66.3-47.8=33×2×92=250+202÷2=132×(40÷8)=196+(490-369)=830×5=11×56=14×7×35=744÷(3×2)=63×72×8=16×(34÷2)=33×(175÷7)=348+773+655=875-(525+79)=22×(575-567)=171÷(27÷9)=65.6+18.6=48×17-217=439-63×4=0.6+4.0=72×9-218=17×7×5=938÷7×2=10×6÷5=43×98×3=3/7-2/7=618-589=79×(64÷2)=81×86=100×7-679=981÷(3×3)=54×6-223=780-(397+374)=625×7÷5=312-301+182=495×7÷3=272÷2×4=324÷6÷3=925-186-413=204×(314-311)=414×5-963=490-34-322=160+406+322=88÷8×23=24×99=225×3-513=64×9-213=332+(368-159)=307-137+231=609-(276-259)=162×5=97×(219-211)=352-(93+95)=14×9×2=4/7-2/7=396÷2÷2=288+(498-456)=(947-27)÷8=160×6÷3=778×(32÷4)=517-(811-376)=659+22×15=126+71×10=(226-190)÷9=208-372÷3=584-(393-63)=484÷4+275=206×4+88=1.4+0.4=174÷3÷2=6.3-3.3=690-530+718=4.9+3.0=46×28×6=160+20×15=488+209×4=695-13×48=644÷2=833-606÷2=39×64÷8=81÷(63÷7)=32×14-156=418+171+141=832-(711-143)=800÷4×6=21×78×6=126÷(2×3)=823×6=(505-193)÷8=450-22×18=94+192+409=46×19=(271-43)÷4=158-316÷4=243-10=(682-649)×51=135÷5×21=84×53÷6=69×85=565-13=432÷(36÷9)=414-(445-367)=92×(18÷2)=352+(475-297)=14×6×4=256-32-28=20+13×2=46×(126÷6)=78×6+31=(134-117)×22=351×(780-774)=410÷5×16=556+634-506=318×2-215=640×4=802×(230-223)=960-166=12+(285-127)=772+848-486=5.9-4.4=4/6-2/6=26×90=42÷(274-267)=87×(196÷7)=203÷(21÷3)=51×(324÷4)=277×3×9=81÷(293-284)=973+203×4=993-(217+504)=103×(49÷7)=39+184=12×7×39=86÷(10÷5)=364-340+142=94+994-736=103+(144-45)=168÷8=3.2+6.4=12×15=748÷2=297-888÷8=36+338-329=534+(765-345)=220÷2=580-382-52=224÷7×25=22-168÷8=248×3×8=775-239×2=22×(519-447)=408÷2÷4=558+(953-605)=377-317-31=60÷4=108×9-423=144+858=966+819+972=463×(49÷7)=(260-68)÷3=357+801÷9=711×6÷3=368-120×2=360÷3÷2=354+26×18=503×3-483=944×9=331×8-691=5.9-4.5=965÷5×8=839+297-100=104÷2×18=924+88×10=234÷(3×3)=21×(102÷6)=131-448÷8=(376-72)÷4=97+361×2=833-756=277-13×16=469+744÷2=445÷5=448÷(2×2)=464-(34+181)=71×(205÷5)=568×(613-607)=15×8×4=3.5-2.5=99÷(3×3)=156÷6=471-442+370=286×(18÷6)=12×7÷2=53×47×6=588+(632-234)=304+88+455=171÷3=308×(166-163)=292-(318-279)=36×14÷3=(384-300)÷2=85.4-49.7=489×2+757=16×(497÷7)=902+985+680=303+167=388-35×11=16÷2×34=10.0+3.3=11×68=223-200=453-(73+234)=75×75×6=75+203=679÷(42÷6)=713-(573-454)=14×14×3=449+303×2=369-10×30=460-111=454-75+537=15×5×99=275+126=450-91=972÷9÷2=144×6-809=5.7-2.5=297+10×51=637+915÷3=523×8÷2=229×2×6=384÷(76-74)=176-750÷5=459÷(27÷9)=257+51×5=35+427+517=516÷2÷2=11×37-347=44×14+960=27×3×67=9.7+5.7=228÷3÷4=349-(113+121)=998-11×43=3.1+4.1=112×5÷8=175-39×2=49-(118-79)=50×(547-479)=4.2+0.9=28×10÷8=612×4÷3=592-373-174=73×11+26=652÷2×5=83.7-34.7=59.0-25.0=3/9+6/9=252÷(49÷7)=22×88=164÷(24÷6)=3.2-2.8=200-33+186=846÷(30÷5)=738-17×38=45×(30÷3)=368-41×3=259-116÷4=57×(50÷5)=285÷(476-473)=991-37×22=96-90÷2=867-(656+53)=496÷(2×2)=128×7÷8=471×2÷6=803-(586+93)=(420-296)÷2=(887-29)÷2=1.3+6.8=120÷6=997-353-568=24×5=480-11-122=140+(640-24)=12×78-724=631-266=15×51-358=17×(12÷4)=310÷(334-329)=634-56×9=481-173-172=8.2+3.6=519×4÷2=81×(254-250)=750÷3+471=352-(384-334)=116+(525-485)=38×17=712÷(2×4)=405-341+150=31×88÷8=66×2+58=9.9+3.6=6.4-4.2=38×12×2=24×31÷8=16×94=17×25-11=675÷3÷3=288×2+102=352÷8×4=684÷6÷6=19×3×36=270÷(270-261)=158-45×2=368÷(4×2)=24×(719-679)=84÷7×6=473-418÷2=78+427×2=(470-409)×30=331+163=871+575+865=16×3×48=30×77÷5=216×4÷9=56÷(12÷3)=429-(94+314)=417-343-64=448+27×15=17×(123-34)=14×19×3=119×6÷3=参考答案277×3-21=810421-99-110=212636÷(2×3)=106454-13×8=350260-(447-201)=14364+(374-189)=549483-328-118=37216÷3×23=1656471+470=941909÷9×3=3033/9+4/9=7/982×(54÷9)=49217×41=697729-298+643=1074488÷8×66=402664×4×3=768471+225÷5=516372-(149+55)=168438-24×11=17412×2×33=792214+457=6715.3+1.9=7.2470-87×3=20916×51÷2=408683×8÷4=136682+256-26=312591-79×3=3542/8-1/8=1/8438-14×8=326897-449=448470-222×2=26150+285-391=4452-192÷8=28192÷3÷4=16467×2-742=192691×2-249=1133885-21×24=381405-(94+301)=10287÷(300-293)=4133×24÷6=132119÷7×49=833468÷(2×3)=78789+301×3=169227×95×8=20520999+(989-258)=1730204×(441-437)=816918-(507+167)=24411×44-245=239986-(557+191)=238255+39+263=557(730-678)×65=338018÷(45÷5)=218×5×61=5490457-261+291=48744×(616÷8)=3388487-(309-186)=364809-407=402(185-17)÷7=24215+147=362387÷(63÷7)=4360÷4×29=43510×(369-287)=82019×36÷2=342999-(474+325)=200315-(252-204)=267620×(185-180)=3100137×2×3=822980÷7÷4=35816÷2×3=1224558÷6×8=744859×(103-94)=7731468+72×9=1116353+100-116=337350÷7×19=950630÷9×23=1610128×5=640417-11×17=23097×64×8=4966440+(122-110)=5225×17×2=85094×8×3=225626×18×2=936118-(13+58)=4796×39=3744343+21×28=93117×21-63=294411-(126+53)=232287÷(56÷8)=4185×(38-35)=255395-628÷2=81178÷2×5=44530×(64÷2)=96010×6×20=1200875+153+614=1642421×(10÷5)=84245÷5=941×(24-11)=533805-460÷4=69042÷(345-342)=14(252-12)÷8=3042×99×7=29106735÷7÷7=1513×(287÷7)=533596-(175-61)=48261+40×11=501275-63×3=86343÷7×6=294480×(12÷2)=288096÷(32÷8)=24312÷(2×4)=39523+224+737=148478×16÷4=312896÷7×2=2569.4+45.3=54.7705+265-471=499238×3×9=642641×15÷5=123272×2=544978-(823-808)=963491-91×2=309400-(44+348)=85.9+9.6=15.5326-(184-141)=28370÷7×11=11016×21×2=672582-173-70=339244+(30-16)=25885×(63÷9)=595407-64×2=279198÷9×28=61671×50×8=28400672÷(621-614)=96652-632+128=14837×2×96=7104498÷(3×2)=83485÷(10÷2)=9737.4-3.5=33.9300÷6×9=450284÷4×63=447379+(897-708)=26834×12-84=324884-306×2=27231-14×2=3451+96×6=1027208+477+34=719776-27×20=236694+(682-461)=915189÷3÷3=21371×5=1855469+144÷3=51754×2÷9=12545+(633-320)=85843×(160÷8)=860518×7=3626276÷(20÷5)=6975-14×2=4717×4×87=5916225×3=675400-26×12=88546÷3×8=145621×4×68=571266×12-174=618638-23+636=125112×80÷8=120703+(778-762)=719606+626=1232233+16×24=617(886-802)÷4=21601-80×6=121245÷(323-318)=49602÷(760-758)=301196×(32÷8)=784420-13×10=290669÷3=22332×2×14=89680×5÷2=200660÷(715-709)=110147+32×25=947323+(445-147)=62110+804÷3=278(241-208)×14=462422×9=3798444÷3=148660-64+743=1339494-52×8=78279-25×11=4244×2=488560-34+325=851350÷(35÷5)=50190+123=313201×3=603588-747÷3=339426÷(2×3)=7123×14=322837÷9×3=279254+12×18=470148+541+579=1268692÷2+165=511165×3-306=189111×2×4=888567-294=273876÷(32÷8)=21912×3×80=2880714+609÷3=917844×3-842=169066+618-580=104408+95×4=788515-(666-218)=67498×2-797=199262-(121+98)=43945÷5÷7=27188×6÷8=141988-13×33=559350÷(354-347)=50715+148×5=1455765×4÷5=612864÷3÷6=4872×67=4824218×(351-348)=65460×(611-571)=2400160÷(32÷8)=4014×22×2=616649×(21-18)=1947462÷7÷6=1120×2×95=38005.2-5.1=0.179×64÷8=63276×16=121666×(99÷3)=2178493×2=986108×3÷6=546/10-4/10=2/1071×77=5467744-(53+251)=440254×3÷2=38113×8×5=520927-446-446=3577×6=462690+456÷8=747175×3-510=15848-329-154=36527+37=64233+13×17=45430×99÷5=594179×2=358(716-344)÷2=18657×(256÷8)=1824992+940=193262+139×4=618963-(776-237)=424161-135=269.1-3.2=5.9943-454=48988÷(4×2)=11970-48×3=826432÷(2×3)=72(524-448)×22=167226.4+23.7=50.110.5+32.2=42.7747÷(673-664)=8348÷(24÷4)=8873-457=41662×14-81=787167-(315-242)=94482×(323-316)=3374382-13×28=189.5-8.7=0.8312+173-152=333908×4=3632953+424×2=180123×27-149=472375+964+447=1786219+98=317160÷2÷2=40304÷(2×4)=3822×19×3=1254181×3×4=2172878-19-69=790912÷3÷8=38603×6-862=2756748-13=73599×89÷9=979457+757=1214(590-518)×31=2232122×2×5=122015÷3=5345-196-148=1100+106×8=948474-320÷4=394(788-383)÷5=81183÷(182-179)=61832÷(116-114)=416441÷7×89=5607144÷6×43=1032596+674-881=389600÷(582-577)=120241-136=10533×2×40=264074+89=16345×2×22=198016+382×2=78012×18+440=656963+433=139610×7=70315÷3×9=945652÷2=32688÷8×2=22143×3×7=300314×(420-367)=742446÷(223-221)=223(499-39)÷2=23011×(365÷5)=80313×57=741940÷2÷5=94416-(67+140)=209248÷2÷2=623/6-2/6=1/666.5+14.8=81.3290-92+37=23531×12-135=23720÷4×73=365493×(18÷9)=98625×(20÷5)=100328÷4=82148-(39+20)=89205+708÷2=559359+723=1082148-651÷7=55(690-54)÷3=212366+103-408=6141+(415-36)=42085×(24÷8)=255909-201÷3=84211×44×2=968462+14×18=714436+421-645=2125.5-0.5=5.0277+134-333=78550+38×3=66411×25+213=48872÷6×73=876325-(222+81)=22544÷(4×2)=68498÷3×9=14945.1+1.2=6.3313+56×2=425665-430÷5=579329-(347-62)=44192×3÷8=72118÷2×8=47238.1+7.9=46.010×49÷5=98927-24×21=42365÷5×78=1014(72-57)×18=2705.9-2.0=3.9727-417+445=755182-127+434=489500-(113+99)=288190÷2+269=364138-69÷3=11530×16-194=28624×15÷8=4544÷4+377=388440-637÷7=349861-(137+151)=573738÷2+330=699270÷6×9=405109+850-312=647538+(843-451)=930613-(545+25)=43195×2×5=1950174÷(494-488)=299.0-5.9=3.1946+581÷7=1029845-17×35=250271+(215-177)=309425-552÷8=35678+251×3=831240÷5+219=267340+(800-27)=1113456-312-51=93117-135÷5=90193×5×2=1930356÷2=178454+46×15=1144208÷4×9=468670+692-624=738999÷(36÷4)=1119.5-6.3=3.27.9+2.5=10.4113-(36+31)=4620×(52÷2)=52010×16÷8=201/4+2/4=3/4297×3×7=6237229×3=687290÷(14÷7)=14511×(162-142)=220758×(949-942)=530610×2×78=1560200÷4×16=800737×(24÷8)=2211(395-209)÷3=6222÷2=11141-10×2=1216.5+3.0=9.5442-(180+216)=46980+(462-154)=1288201+(427-89)=53910×99=99063×54÷6=567402÷(2×3)=679.3-7.3=2.015×4×61=36602.2+6.1=8.314×(396-352)=616942×(36÷6)=565247×3×7=987323-85-210=2834×6÷2=102191×4+370=1134160÷4÷4=10117×(452-444)=936658-192×3=82350-256+44=138473-22×21=11354÷(3×2)=59248+29×6=42220×18÷4=9070+768+40=87869-10=59122+(110-25)=20733.3-31.7=1.6(152-82)÷2=351/8+5/8=6/826×(280-273)=182307-52×2=203874-24×21=370101×(21÷7)=303350-272+259=337672÷8×36=3024117+164÷4=15893×(240÷4)=5580538×(228-219)=4842945÷(3×3)=10517×77=1309632×7-522=3902301-42-259=0(851-355)÷8=62808-11×2=786174+160-235=99125+114+47=286249÷(15÷5)=8354÷(321-319)=27613-212-18=383920-436×2=48238+709+53=100044.8-17.1=27.758×(36÷9)=232238÷(486-479)=34490-(170+63)=257856÷(2×4)=107262+72+225=559749÷7=10743×19-772=45768-(209+377)=182744×5÷2=1860108÷3×72=2592285÷5+956=101337×18=666(611-583)÷4=783.2+13.0=96.2287-(410-142)=194.8+0.9=5.720.9+27.9=48.8350-(587-546)=3098.0-6.7=1.37.4+1.5=8.922×4×30=2640449×7=314370÷2=3530÷(40÷8)=611×5×89=48954/8+2/8=6/811×11×5=605525+10×32=84540+96=136117÷9=1372×12=864765+38×19=1487782÷(536-534)=391992-15×62=6252.7+32.0=84.7744-326-142=276100+326-98=328(280-196)÷4=21214-(167-154)=201268-158-53=570.4+2.9=3.3220÷(448-443)=44340+94×3=622420+95×6=99069×36×8=19872660÷4+47=212672×9-556=5492331+(170-63)=438330÷2÷5=3312×43+361=877130×(36÷9)=520242+27×34=1160138÷2+173=242579-(105+43)=4312/5+3/5=1974-(696-590)=868220-178+88=130216÷(299-296)=72931-683+913=1161371-(239+114)=18523-486÷6=44228×7=19654×60÷4=81016×44=70446×(102÷6)=782322÷(372-365)=46239-48=19155×(72÷9)=440848-15×23=503378-(415-241)=20430×25=75019×42÷3=26624+19×42=8221.1+9.8=10.9342÷2=17187+166-191=6272÷2÷3=12357+139=49691.5-22.5=69.011×7×28=2156260-846÷6=119961-87×10=91337+567÷9=400132÷6×14=308806+79×12=1754294+525+78=897462-876÷4=2438.7-1.8=6.9704÷2÷4=88546÷7÷6=13241×9÷3=723846÷3÷3=9467×(42÷7)=402178×6-379=689112÷7×25=40038÷2=19(36-23)×41=53354÷(564-555)=646÷2=2352÷(2×2)=1348×91×3=1310421×16-314=22403+(447-386)=464849÷3×2=566212÷4×13=689113+343-218=238117÷(72÷8)=13217×(215-211)=86842×(475÷5)=3990465+297=762720÷9÷5=16193×9-206=15312.8+3.0=5.8351-157+246=440235÷(925-920)=47352+103-69=386487-30×12=127200-121=79504÷8÷3=2155×15=825594-27+333=900(481-465)÷8=2602×7=421412×71=852971×(259-250)=8739425-12×11=293399÷7=5780.6-76.7=3.964×(708-694)=896487×6=2922264×(12÷4)=792146×4-62=522247-357÷7=196551-(975-880)=456352÷(509-501)=44348÷4×22=1914329+624÷3=537579+444=1023994-59×6=64010×26÷5=52187-128÷8=171757-(130+274)=35345÷(30÷6)=9(972-122)÷2=425480+857-815=522752÷2+276=652392×2÷7=11217×7×8=95282+192÷6=114112-(360-262)=14(890-626)÷2=132621÷3×7=144923×11-224=29423+977+619=2019757×8-897=515913×(426÷6)=923143×4×9=5148278+285+638=1201684÷6×8=912825×(593-587)=495010×(300-207)=93031×13×2=80666+72+619=757431-23×17=40321×(797-793)=128416×2×62=1984326+54×4=54211×5×81=4455561-135-178=24810×33-65=265108×4÷9=4873×(159-156)=219339+69×11=1098446-23×12=170690-(29+471)=19027×70×9=17010899-(939-414)=374269-40=2294.1-3.2=0.973×26=1898544÷2=2725.6-3.6=2.0792÷2×6=23762/7+4/7=6/7272-55-201=16325+43-211=15751×2×8=816485×2=970936-41-474=421359-111-131=11722×(382-366)=352939-100-316=523100×4+347=747(124-49)×10=750200×(368-363)=1000149+325+298=772839-679+422=58230+648÷8=111757-522÷2=496234×2=46813×22=28628+50×10=52812×13+680=836816÷3×5=1360465×6=279020×2×42=1680246-(341-329)=23446×6×9=2484561+282+22=865975÷3×2=650593-(255+163)=175612÷9×14=952129+264-336=57380×2÷5=152234÷9×7=1826.6-2.2=4.4780÷(2×2)=195528÷(48÷6)=6676×32=2432300-227+69=142940÷(92-88)=235238×2-293=183450÷(2×3)=75198÷(264-258)=332/5-1/5=1/513×(40÷2)=260692×7-678=416656×59=330418×37+267=93385÷5×8=136375-68÷2=34193×16÷2=744660÷(3×2)=110392×(217-210)=2744183×(12÷3)=732853-111×7=767.9-3.0=4.9258÷(2×3)=43860÷(2×2)=21533.1+45.8=78.9217×4=868415+(279-172)=522576÷9÷8=8461-38-136=287147÷7=21324÷9=36176÷8×26=572415-(447-103)=71475+277-422=330159×6÷2=477156-107+295=344366-239=127483-97×2=289803-(838-42)=7253+892=114510÷2×27=135107-24+19=102107×7+734=1483498-172=326468÷6÷2=39(147-75)÷4=1869÷3×6=138456÷(2×2)=114472-38×6=24422×18-185=21167+362=429616÷(2×4)=77441+(482-31)=892342÷3+478=592114÷6×80=1520354÷2=177943-539-285=119855×(172-167)=4275929-645+792=107698×9×8=7056332×3×6=5976144÷(12÷3)=36614-548÷2=340284×(10÷2)=1420100×5+421=921868-(412+10)=446280÷(500-498)=140343+61+146=550159+228-64=323291×6÷3=58294×54×2=10152(877-821)÷8=7308×2-548=689.9-9.3=0.6336×2÷4=168224÷(32÷8)=56408÷(431-423)=51887-(590-355)=65298+82×11=1000113+574+20=70760.3-26.8=33.512×20×4=960100+104+290=494131+104=235420-12×32=3620×22=440423-156-175=92126÷3÷7=643×(77÷7)=473767+(873-856)=78411×8×83=730414×15×4=8401/6+3/6=4/6301+155=456(223-52)÷3=5787×(184÷2)=8004358-304+224=2787.2+0.4=7.632×24-617=151462×8-997=2699156+145=301239+(285-281)=243956×2÷8=239107+20+660=787297-15=2829.9-2.4=7.56.0-2.7=3.3880÷5+168=344113×3×2=678386+123=509876-527=3494/6+2/6=123×(158-147)=253266÷7=3825×15-106=26912×(186÷2)=1116185+348×2=88173×8÷2=292395+144+650=1189(829-804)×41=102539×24-50=886330×(57-54)=990725+590-287=1028629+17×58=1615546×(815-811)=218432×25-258=542886-214-184=48834×(216÷9)=81639×(105-98)=273303÷(24÷8)=101856-(393+133)=330375÷3×2=250446-(289+71)=86128-49-71=8130-62+398=4661.3+0.7=2.013×5×58=3770128+(621-180)=569556-221=33517×31=52729×16×2=928957÷(12÷4)=319900÷9+322=422604÷(553-549)=15199+345-16=428488÷(72÷9)=61165×(253-244)=1485156×(483-480)=468744÷3÷8=31981÷9+216=325355+154×4=971648÷3+369=585815-607+364=572286-186+232=33231×(40÷5)=24829×57÷3=55121×16×2=672432÷3=144(961-93)÷2=434985+598-809=77481×(24÷6)=324612÷4÷3=5115×(319-313)=90438-66-296=76(497-179)÷3=106(386-359)×14=37865×(102÷3)=2210406-564÷4=26568÷4×7=11910×40×2=80060÷4×27=405495×7÷9=38531×23-250=463(385-281)÷8=13417-32-54=331441÷(3×3)=49609-11×52=3730×3×37=33302.4+3.9=6.339+773-648=164199-(173-144)=170400÷(651-643)=50373-(106+79)=188264÷8×7=231252×6=1512406-21=385275+88×3=539260+10×95=1210457-178×2=101245×2×5=2450641+549+935=2125997-102×6=385(441-140)÷7=43674+136÷2=742755÷(10÷2)=151957-800÷2=55753+(402-49)=406235+182=4172/7-1/7=1/7902÷2+790=124122×(242-237)=110466+(207-180)=49324×33-516=276128+221-238=111258-18×11=60147÷3=4947×5×4=94022×17-238=136466×2-226=70623×3×2=13835×23÷5=161642-131×2=38024×2×89=427226×24÷3=208105+283=388290+666+417=137324×(54÷9)=14451×65×4=13260150÷5÷3=10389-250=139614-38×6=38641×(60÷4)=615128÷4×90=288050.2+33.7=83.9882÷7÷9=14241+18×2=27742×2×46=386434+(526-445)=115726×3-186=1992974-(650-98)=42213×66-602=256326÷2=163637÷7×45=4095403-(467-136)=7285×75×4=25500641×2=12821/8+2/8=3/836×(42÷2)=756595×4=2380403+756-26=1133269×3-219=588327×3=981(69-45)×33=792623-24×14=287436÷(218-214)=109295÷5=59217×2=434755×9÷5=1359552÷(10÷5)=27610×22×4=880294-229+167=232583-203=380273+(219-126)=36611×38-253=165296-(180-149)=265451-10×14=311194÷2×92=8