三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦248+298+406=993-734-25=348-208-111=46×(204÷3)=63×6=942-(538-219)=6.4-5.2=66÷3×65=874-(170+293)=51+123+241=26×3×41=496-16×30=427-36×10=19×4×3=855÷3×4=327-35=916÷2=64×(178-164)=12÷(16÷8)=13×27×2=293×(429-426)=16×3×81=9.6-7.6=14×11×4=918-101=219×3+14=168-(410-316)=11×(50-37)=93×(846÷9)=10×13×6=102×2÷3=(406-392)÷7=357+(239-206)=774×4-749=80×6÷2=162-10-28=(783-63)÷8=299×(15÷5)=198×3÷9=774×(21÷7)=110÷2=4/5-1/5=417-78=25÷5×78=55×7+216=10×96×3=72÷2=391-(332+30)=448-(257-256)=264-(353-102)=958-731-172=528-49×7=272+136=135÷(332-329)=36×76÷8=400÷5+226=375×2÷5=19×2×3=336-(80+200)=385÷(40÷8)=237÷3=30+(770-680)=416-23×13=856÷4=864+95×5=101+285-63=608+200÷8=299-59×5=93.1-48.4=844-27×23=2.8+77.3=466-12×37=20×28÷7=164×5×7=(488-56)÷2=254-(116+77)=900-517=917-825÷5=16+486×2=326-98=33×3×96=48÷6×12=33×12÷4=69+95×5=56.2-13.4=93÷(347-344)=880÷8+334=328÷(499-497)=192-405÷5=252÷(2×2)=795÷(18÷6)=40÷4=286+211=33×(24÷3)=175×3-38=368÷2÷8=82×2=12×16-169=30×2×54=650÷5÷5=15×11×6=352+765-190=242×(24÷8)=486÷9=856÷(418-414)=240÷2÷3=266+160-422=582÷6×88=630×(18÷3)=426-18×14=393-81-85=38+313+604=56×42×7=40×3÷6=194×4×6=461+183×2=534÷(2×3)=168÷2÷4=37.5+35.0=570÷(2×3)=64×(430÷5)=59×52×3=83×9-583=41×10÷5=553÷7=751×5-588=34×11=477÷(294-291)=903+796-356=440÷(4×2)=89-15×4=363-(29+70)=17.2-11.0=89×3×2=23.4+55.3=102÷2×4=4/8-3/8=249-(73+15)=55×84÷6=22×24=79×(852-786)=288÷3+455=934-(393-298)=899+11×46=12×2×42=87-406÷7=19×2×18=435+(321-78)=314+(198-102)=41×2×12=47+163×2=65.6+25.5=228-11×19=564+240+299=162+456-553=928+622=7.4-1.4=920-161+25=209+163+867=410-95-241=7/9+2/9=108×8×4=24×32÷2=125÷5×91=903÷(15÷5)=156×3÷9=486÷(63÷7)=609×(15÷5)=9.9-9.4=327-78=11×9×97=27×2×3=402÷(12÷6)=859+188×3=27×25+197=354-38×8=724-345=248×4-217=452-105-111=32÷2×66=396-92×2=973÷(365-358)=11×52-271=627+178×4=83×5-107=436+51-234=520÷(804-796)=486÷(2×3)=786÷(2×3)=948+32×3=413-64=69+219÷3=272+44×6=566+956=342÷3=886×9=122+183=230-(237-25)=457-271-175=(435-54)÷3=148÷2+88=12×7×22=51.8+23.0=294÷6+57=236+(232-117)=192÷(32÷8)=447+(497-167)=65×6÷3=12÷6×69=230×(35÷5)=228÷2÷3=100+120+432=(86-78)÷4=431-(260+71)=77.9-74.6=485-(41+374)=22×3×42=592÷(2×4)=273-(138+51)=95+722-498=481-(49+286)=242+61-77=10.0-1.7=980÷2×8=95×(42÷6)=84+364-82=21×14÷6=273-37-211=22×20-300=856÷(4×2)=181-67+72=340×(28÷4)=299+619+348=615-(34+432)=777-43×18=83×62=16×30-76=(103-21)×40=4.7-3.9=282-145=210÷3×53=285+208-182=189-27×7=322-233+322=258÷(16÷8)=340÷5+387=150+290-62=24×86×3=288÷(750-741)=195+29×14=596-468=333÷(15÷5)=150÷5×9=679-20×23=114÷(2×3)=740÷2÷5=11×6×31=82+10×82=28×3×7=4.2+1.0=30×3×32=16×5×60=50×12=872-497-51=859-(392+34)=947-(19+180)=27÷3=784+226×2=645-34×6=256-40=288+19×33=108-(328-272)=18×60÷6=931+285-642=606-(555-11)=220-156=255-(404-373)=22+182+629=866-27×32=478-59×4=227+100-108=196+12×62=41×2×63=65×3×2=(368-276)÷2=918+681+308=930-33×14=16×5×80=38×6×3=487+240+495=35×24-62=27×39=243×3×9=11.8+13.1=27×4×8=38.1-15.2=26×(168÷6)=40×(360÷6)=29×29-118=28×16-194=428-238=415-83×4=539-(337+201)=386-321÷3=14.4+46.0=31.7+30.2=7.2+1.5=817×6÷3=5/9-3/9=5/8-3/8=71×(18÷3)=242×(846-841)=49×4×9=986-74-860=19×14-221=776÷(48÷6)=651÷7×78=333-129×2=10×(344÷8)=148×6-316=420-636÷4=29×3×98=564÷(2×2)=33×23=5.1-0.2=138×5÷2=948-(101+71)=(949-251)÷2=10×67=981×4÷6=319-30+147=788-(412+322)=107+180=13×14×2=34×2=42÷(791-788)=824+20×17=440-543÷3=274÷(16÷8)=104×2÷8=411-14×23=14×(240÷5)=25×16-81=28×22÷4=588÷2÷2=12×41×2=26×18-450=216÷3=522×3-282=16×11×2=854÷2=947×6=217÷(44-37)=12×(373-351)=102×(48÷8)=138×3=28×(225-221)=102÷6=331-258+269=28×10÷7=14×4×77=28×15+293=8/10-1/10=275×(21÷7)=118×6×2=334×(362-355)=(205-142)×12=62÷2×16=50×6-242=684+782-114=148+196-295=(115-85)÷2=209×(338-333)=215÷(226-221)=10×7×66=310×(280-277)=(110-88)×10=793-10×64=(465-85)÷5=496-226-138=12×5×98=24÷8×99=19×(229-183)=817-(876-685)=532×6-359=14×(320÷8)=168+101=18×45=34+28=291÷3×9=330+71-214=262÷(195-193)=66×64×7=481-10×36=(141-88)×85=15×28-17=16÷(2×2)=24÷6×18=44×14=30×75÷2=89×9×2=220+205+76=289-138+995=76×8-471=885-(197-33)=(320-32)÷2=91×13=15×17=449-229=910+48-51=270×2÷9=63×(667-599)=45×(40÷8)=41.3+32.4=365-12×5=754+576-360=367+(468-383)=392÷2×9=35×41×3=610÷5=263-(16+98)=584×9-131=714÷(24÷8)=608÷4÷4=475-525÷7=21+(382-323)=688-626=86×10÷5=63×7÷9=4.0+4.1=810÷3÷3=326-149=63×(39÷3)=476-(291+135)=297-32+158=330-(36+218)=989×(28÷7)=920+(991-269)=185+(117-65)=42÷(3×2)=10×5×86=23×12=22×(140÷4)=(881-794)×32=(677-113)÷3=759÷(12÷4)=2/8-1/8=28×11-139=507-448=53×17=343×5÷7=18×15÷9=365×2×8=498×3÷6=515-328+56=28×20×9=70+217-226=53×(68÷4)=53×47×8=316÷2×6=376÷(2×2)=284×(397-394)=392÷(206-204)=264+58×10=804×3÷6=390-371+317=798-25×12=186×3=816÷8÷2=477-66×4=771-(562-46)=44×(63-57)=766+42×21=14×4×53=712÷(2×4)=29×11+146=(948-578)÷5=50÷5=386-29-182=309+170-207=62×58=642÷(2×3)=246+25×14=345+21×26=350-114+76=931-213-155=995-574+183=888÷(2×2)=22×18-183=201×(341-337)=126÷7×22=21×14×2=48÷3=2/8+5/8=269-22×11=31×31-79=15×(425-408)=985+73+980=823-35×15=681-260-75=981-408+166=838-(178+472)=518-(809-359)=904÷(2×4)=16÷2×4=2.1-1.7=378×2÷6=72×12÷2=11×45-35=427-418+299=23×24÷6=38×2×40=917-13×65=4.5-4.2=48×13=938-851=120×6÷3=361+(375-141)=544÷8+74=164+127=762÷(3×2)=4/7+2/7=972÷9÷2=56×3×4=70.2-56.7=366÷6×12=19×24-77=55×7×4=544÷(2×4)=9.7+8.1=756×2=684÷9+473=831-(129+624)=(96-49)×15=431-241=973-174×4=873÷9=730-536+678=723×(689-685)=101+(166-131)=422-90×3=121×(15÷5)=450÷(3×2)=546×2=15÷5×8=30×5=457+247-577=40÷(440-436)=156×3÷4=115+199-205=96÷3×24=75+39+558=395×2=637×3=866-321÷3=60×(452-382)=274÷2=118+(455-131)=35×96=1/6+2/6=369-20×17=67×(14÷7)=455-720÷8=29×2×14=565-447=39×20=321×3=408÷2=27×27-363=801-59-95=100+248=7.3-6.6=394×3-524=77×91×4=158+729+741=300-(258+13)=341-258+250=406+54-385=726÷2×4=34×22÷4=972×(381-375)=8.3+5.6=208÷(16÷4)=892÷(118-114)=375-925÷5=972÷2÷6=20×(146-125)=74+409=16×42÷4=605-424÷4=28÷7×29=98÷(486-479)=162÷(18÷3)=519÷(920-917)=708×8÷3=960÷4÷8=648÷4+170=132×6-19=485-(879-827)=411-978÷6=231×2=204÷(30÷5)=214-11×8=276+154+489=245+620÷2=44÷2=50×3×8=369÷3=122÷2×92=7.3-1.2=14×(129÷3)=935-784-63=190÷5=66×5×2=363-832÷8=854-(981-363)=10×7×63=108÷9÷4=327+14×11=12×6×3=684÷4=47+197×2=867×6=834÷(2×3)=468-570÷6=100+15×23=208÷(2×4)=405÷(891-888)=557×(30÷5)=822-129=5.4-0.2=474×2-193=436+(453-14)=997-730+39=5/7+2/7=20×17÷2=94×25÷2=924-(67+448)=12×4×78=122×(343-340)=363-(172+140)=115+(396-386)=126÷(2×3)=23×3×91=966-12×31=405-55÷5=8.9-6.6=414-342-30=125+337=796÷2×4=480÷2÷5=838-308÷4=15×2×31=28÷(48-44)=440÷5×95=420-69×3=861+(421-395)=56×3=589-71×3=225÷5=342÷(63÷7)=398+14×11=(194-96)÷7=946+37×7=442-61=550÷5×7=467-(192+138)=545×4-538=34×25+640=95×8=26×10-181=108÷9÷3=15×56÷5=64×12=381×(14÷7)=457-20×19=810×5-615=23×25+376=292+(654-113)=124÷2×21=408÷(16÷4)=32÷(2×4)=827-682=1.4+8.5=226-99÷3=396+19×31=30.2+39.2=62×(320-317)=286×2-449=480-310+269=478-154×3=318÷3÷2=974-521=3/8-1/8=299+182=636÷(2×2)=326-261+445=65×10×8=(749-650)÷3=438+(831-636)=521-345+256=14×3×6=584×5=482-(254-156)=18×30=38+397+442=248÷(106-98)=388÷4=162÷9+27=492÷3×2=209-106÷2=871+42×4=444÷(3×2)=804-381-405=801-163×2=47×89=11×(486÷6)=496-11×44=321+22×14=768-709-29=388-(371-287)=(753-309)÷6=151+42×18=43×40×8=424÷(24÷3)=268+138=15×16÷5=224÷(87-79)=601×5-509=311-32÷8=705÷3=336÷2=572+32×30=132+163=6.3-4.5=510+616=140×(45÷9)=278÷(218-216)=678+666+987=106×6=(95-29)÷6=348+(119-93)=(415-342)×11=793-220×2=139×3=40×19-208=467×5-398=226-288÷2=705×4÷2=288÷6×17=92×73÷2=740÷(2×2)=(568-498)÷7=486÷9×6=945×(521-513)=23×3×61=12×2×79=1.7+6.7=782-657÷3=92.5-47.0=48÷(54÷9)=104÷(478-470)=(426-413)×56=993-(481-345)=312÷(40÷5)=684÷6÷6=219-17×3=16×54-775=144×6÷2=20×42=723-302=45×86=5/8+2/8=245+776÷4=40÷(24÷3)=180+567÷3=777-371=617+67×12=683-584+388=121+669÷3=977-11×83=234+30×21=408-131-57=65×24÷4=916-89×7=26×63=822+897+638=91.5-9.8=227×4+215=300+250×2=41×56=364÷4+792=164-46+106=486-379+346=405-(191+137)=19×48=11×4×52=234×3=297×2+355=411-(479-409)=303+680÷2=(209-179)÷3=60×19×6=144÷6×21=(499-371)÷4=204×(20÷5)=107+153×6=216÷2÷9=9.8+2.5=95×40×3=61×(837÷9)=35×8×3=984÷3÷4=376-113×2=102÷2×8=1/10+4/10=11×57-351=176-89+399=425-40×5=90×14=312+419+279=244-720÷4=449-126×2=318-204÷2=730×3-370=800-322-266=47×(34÷2)=94.9-28.0=80×5÷8=325-162=10×(276÷4)=264×3÷8=530+194+839=8.0+8.9=110+200=692÷(644-640)=718-12×31=31×10×3=85.4-2.7=279+196=294÷7÷3=12×72÷2=11×9×43=653×3=43×14-123=15×44=10×43-270=334×(865-860)=1.7+8.0=98×(240÷3)=16×12-79=914-568÷8=(216-205)×60=852÷(18÷3)=119+53=580×(16÷2)=314-188+39=775×6÷2=107+224+277=4.8+8.4=396÷4×5=403+575=108÷4÷9=207+205-337=747-14×38=86+110×8=340×2-439=518+27×10=3/6-1/6=194÷2×4=498-93×5=232+68×7=786+773-564=226+548+74=392-206+278=363-90-117=40×81÷2=283-92×2=5.2-3.7=20+15×24=3/7+2/7=540÷(818-813)=22×2×29=45×(942-856)=959+489÷3=252-(611-511)=394+15-26=70÷5×7=21×53÷7=10÷5×34=70×14+652=234÷(81÷9)=588+(463-28)=10×38×2=91×(68÷4)=51×51×4=113×(10÷2)=486-66×4=(729-289)÷4=60×4×3=85+261×3=739+76÷2=459÷(72÷8)=492÷6×94=210×2-337=729÷(332-329)=488+116+917=166-405÷5=80×(66÷6)=264÷(4×2)=(650-520)÷2=32×11×2=13×(282÷6)=7.1+4.2=10×35-312=219+(271-202)=305+(257-253)=5.6+3.6=48×12-452=2/4-1/4=360÷(36÷6)=435+75+435=647×(14÷2)=8.5+2.1=632+811-635=287-11×17=414+(954-565)=186+580÷2=294÷2÷3=67×34×6=445-144=303÷3×8=25×40+835=195×5+318=423-(141+158)=56÷7×78=102+(294-87)=340÷5÷4=601+874+588=66×77=890-177-657=375+146×3=40×(36÷2)=999÷(21÷7)=333×(12÷4)=270÷(292-289)=88×7÷8=407-12×22=632-(599-236)=(381-16)÷5=398-37×10=483÷(136-129)=727-23×4=413-180÷9=499-249-50=0.8+1.0=478-466+53=15×(165÷5)=280-(239+13)=(982-913)×48=4.2-0.8=479×(20÷5)=201-14÷7=281×(56-53)=987÷3×4=219-10=31×(36÷3)=60×9=18.7-15.3=(325-119)÷2=229-161÷7=260÷5×31=64×57÷8=208+903+312=295-10×29=153×(567-560)=104÷(4×2)=286÷2×4=705×7=4.5-1.5=525÷5÷3=13×13×4=1/7+6/7=388-194÷2=228-17+86=21×(405-397)=139-26+95=982+740-788=568÷(2×2)=306+103=826÷2×6=596×3÷2=428÷2×3=51×18=836÷2÷2=22×39÷2=984÷(952-949)=10×47=4/7-1/7=23×5=159+68=(306-106)÷5=837-282-319=92×(63÷7)=80÷(64÷8)=124-729÷9=300×(185-182)=35×(63÷7)=63.4-43.2=26×32÷4=375-324÷4=596÷4=477-(350+68)=450÷(48÷8)=516+563=103×(870-866)=535×(808-804)=929+(288-210)=10×18×5=776-175+486=40×11-97=94+17×13=437+811-279=293+88×9=44×11-334=95+680÷2=175÷(851-844)=783+93×7=215+533-569=489+524-771=(414-234)÷2=324+(509-351)=189+765+35=605×(12÷2)=120÷3÷8=78÷2×68=524×(256-251)=52×2×6=329-290+135=32×19×2=401+(839-719)=334-248=(374-359)÷5=7.2-4.7=730+182+22=560-(780-588)=13×28×2=88÷(406-402)=65÷(45÷9)=17×5+727=360÷8×11=45×5+452=62×4÷8=2.9+0.9=193×(20÷4)=45×75=548×8-287=134+618÷2=960÷4×5=450-(198+197)=165÷(300-295)=265-148+61=92×(104÷4)=868-71×3=354-278-62=962×5=371÷(49÷7)=120÷5×28=68×5=134×3×9=812÷7+178=201+187-146=175×2=79×(280-273)=482×2-756=306-(316-76)=498÷3÷2=280÷7=615-63×4=931+110×4=822+(169-64)=349-287+241=70×10=384÷2÷3=105×(460-456)=246-30-98=179+229+43=344×(374-371)=680-(236-48)=636-486+113=892×(12÷2)=790-(233+168)=92×78×8=1/6+3/6=709+365-446=59×(528-511)=128÷(16÷8)=134×6÷4=12×4×21=128-312÷6=582÷2×4=408÷4÷6=(895-439)÷2=18×52÷8=28×14×2=361-208-103=494-15×22=23×5-27=391-86×2=533-(494-37)=69×7=69×(406-403)=892-96-114=154÷7×11=57×11-493=324÷9×24=464-231=12÷3×89=10×96-960=21×39÷9=880÷5×8=22÷2×96=80÷4×33=224-16×14=2.9-0.5=367-69-152=437-240+57=318+279=441-28-79=105÷(500-493)=700-687=560÷(2×2)=132÷(3×2)=395-(384-210)=330×4÷8=14×61-251=434-(260-58)=222÷(2×3)=45×48÷6=355÷(20÷4)=453-10×24=5.6+1.4=322+(423-110)=430+(625-247)=828÷3×9=280+71=34×(50÷5)=949×(614-611)=413+154+295=276÷(24÷4)=205-163=16×5×25=144÷9×38=37×(228÷6)=9.9-2.6=628-50-322=690+378+269=480-252+99=10×34×2=981-(106+138)=787-(432+354)=704×5=72+(805-389)=855÷9=690÷(18÷9)=2/5-1/5=480×7÷3=351÷3+301=373+15×26=307-16×18=45×(126÷6)=19×4+455=649×(968-964)=100÷2=256÷4=418+861÷7=12×3×8=13×65-158=337+18×3=141+324-418=132÷6×7=15×26×2=483-(72+311)=43×(422-399)=608×(18÷9)=629+257=500-105-149=386÷2×5=821+(872-628)=776-(198+206)=7.9-4.9=752+22×38=171÷(3×3)=780×6=6.5-5.6=75×(192÷3)=15×58-746=60×77=476÷(296-292)=336+(969-707)=31×(80÷8)=(332-28)÷4=253-12×18=176×9÷3=278+(251-111)=768×7÷6=20×4×52=429×(45÷9)=133×(24÷8)=5.6+51.3=431-212-162=281-59×3=801-127×3=11×19×2=537-156+903=201×8-401=16.4+25.3=271×6÷2=(142-104)×65=66×7÷2=858÷2×3=25-(210-185)=874-564-76=71×(20÷5)=68+129=252÷7÷9=272-348÷2=677-(468+178)=962-(281+544)=64×(335÷5)=78×4+69=96÷4÷3=66×78÷2=364-31=941-163+484=145×4÷5=17×3×39=(613-590)×49=355+(896-873)=422×(629-626)=67×(137-125)=(346-316)÷3=383-116=127×4÷2=57.2-0.9=285×2-53=20×(128÷8)=197-42×4=522÷9=144+166×4=39×14÷6=80×9÷8=16×29-244=329÷7×37=324+85÷5=139×5=3.2+53.9=38+253×2=13×19=878÷2×5=7.9+2.4=192÷4×12=55×(26-19)=4/8+2/8=157×(214-209)=237+60×11=134×(266-262)=157+336=(411-387)÷3=454-(176-38)=558÷3+318=80×5×8=108+126=7.6+8.1=506-(786-490)=12×(90÷3)=84×12÷6=145+521+295=790×4-691=(321-301)×21=(767-663)÷4=627+972÷3=55+(97-37)=88×(144÷8)=213+310×2=874+183-676=25×(104-93)=678-110=21÷(207-200)=795-363-419=(232-199)×25=615-525÷5=5.6+8.3=7.5+7.1=303-(103-19)=380+577=212-186÷6=(965-715)÷5=825×(577-570)=626+110+262=(297-129)÷6=23×2×5=792÷8×7=85×47×9=276+207+680=238×(93-89)=80+22×5=212-84÷2=30×(233-200)=57×11+323=88×44=972÷2÷9=660×7=11×41×2=225×2=800÷8×9=27×13×2=699×(406-397)=(886-812)×46=92+197=890÷5×8=228×5÷6=594÷9÷3=42+(685-519)=4/10-1/10=11×4×41=690-(962-799)=105÷7×13=19×(66÷6)=602-(171+163)=975-10×39=732÷(3×2)=15+325+522=982×(40÷5)=473-91×4=204÷4+815=78+47=7.8-5.7=93×(710-663)=2.7-1.5=339+224=549-363+858=(366-352)×69=738÷6=433-16×25=4.2+1.4=71×86×7=221×(173-169)=146+267=870÷(40÷8)=11×23=46×10÷4=973-943=63×(144÷4)=25÷5+508=856×2-889=801÷9+172=807+455-80=187+38×19=71×11+215=499-14×18=19×25-300=11×45-32=301+198=534+924-461=181+248-212=580+608÷4=242-32×6=(973-958)×39=(309-301)÷2=490×4÷8=204-48=810÷9=(750-211)÷7=245-(367-219)=594-(818-713)=772÷4×3=140+313-112=868÷(2×2)=952-241-650=795+299+336=180÷3÷2=54×(330-321)=157×4-604=770÷7÷5=485-15×6=58×54÷3=17×12=92÷(469-467)=24×2×95=165×8-53=610×(349-340)=99-(161-156)=314×3-453=13×27-196=69×83×7=504÷6÷4=9.0+5.0=88÷4×73=420÷7÷6=4/6+2/6=297-584÷8=14×12÷7=387-165-149=258÷3+364=66÷2×18=920-450÷2=774÷(3×3)=111×(24÷8)=793+25×26=152×5-757=10.0-4.2=32×(140÷5)=126+53=20×5×8=14×42÷7=904÷(4×2)=203-54-133=356÷2=9.8-4.7=175÷7×31=275-95×2=561÷(12÷4)=326+317+190=68+310+199=240÷(224-221)=416+905÷5=498-142×2=45×6×2=169+116×6=299×2-305=22×5×9=(504-156)÷2=163-(239-118)=431+15×57=89×(475-466)=808÷8×7=234×3×8=17×16-241=47×(848-789)=168×4×5=616×2=265+14×19=553×(63÷7)=684÷3=522×6=315-26=352÷(2×4)=94×17=504÷7+12=4.3+8.4=953-12×45=10÷(864-862)=198÷3×8=383×2=(222-202)÷4=450÷(15÷3)=112-427÷7=612÷3÷3=210÷(3×2)=608×(63÷7)=698÷2=23×(315÷9)=600÷5÷5=159+567÷7=840÷(556-548)=19×(180÷2)=26×14-71=333-720÷9=812÷7×9=193+(432-62)=0.5+4.7=(168-149)×14=83×51=31×21+274=36×3×5=120+357=58+11×65=7.7+5.7=(273-226)×62=274×2+103=406÷(173-171)=232×4=455-(749-665)=874-215+940=44×3×2=100×8-535=94×10-697=13×9-98=219-14×15=30+(678-365)=18×4×27=364÷(14÷7)=534+258+49=438×2×8=812-(185+613)=137×(30÷6)=702÷2+417=330-(29+187)=9.7-2.9=512+223+198=108×2×3=90×(289-206)=744×(326-322)=218÷2=116-(247-146)=26×8=142×3×7=236×2=16×59=330+824÷4=188+87×9=478-62=16×(132÷6)=794+529=400+742÷2=294+866-286=425+(229-194)=61×(783-705)=733+431=(519-307)÷4=70×7×2=70×(112-98)=129+104=(424-114)÷5=380÷(45÷9)=391×2-29=1.9+7.7=666÷2=579×9-220=(440-254)÷3=969-30×26=15×4×96=(397-339)×44=746-271+219=242-(737-601)=402-(375-114)=782÷2×4=103×8-70=184÷8×2=13×(40÷8)=36×(100÷4)=479+61×6=87×95÷3=參考答案248+298+406=952993-734-25=234348-208-111=2946×(204÷3)=312863×6=378942-(538-219)=6236.4-5.2=1.266÷3×65=1430874-(170+293)=41151+123+241=41526×3×41=3198496-16×30=16427-36×10=6719×4×3=228855÷3×4=1140327-35=292916÷2=45864×(178-164)=89612÷(16÷8)=613×27×2=702293×(429-426)=87916×3×81=38889.6-7.6=2.014×11×4=616918-101=817219×3+14=671168-(410-316)=7411×(50-37)=14393×(846÷9)=874210×13×6=780102×2÷3=68(406-392)÷7=2357+(239-206)=390774×4-749=234780×6÷2=240162-10-28=124(783-63)÷8=90299×(15÷5)=897198×3÷9=66774×(21÷7)=2322110÷2=554/5-1/5=3/5417-78=33925÷5×78=39055×7+216=60110×96×3=288072÷2=36391-(332+30)=29448-(257-256)=447264-(353-102)=13958-731-172=55528-49×7=185272+136=408135÷(332-329)=4536×76÷8=342400÷5+226=306375×2÷5=15019×2×3=114336-(80+200)=56385÷(40÷8)=77237÷3=7930+(770-680)=120416-23×13=117856÷4=214864+95×5=1339101+285-63=323608+200÷8=633299-59×5=493.1-48.4=44.7844-27×23=2232.8+77.3=80.1466-12×37=2220×28÷7=80164×5×7=5740(488-56)÷2=216254-(116+77)=61900-517=383917-825÷5=75216+486×2=988326-98=22833×3×96=950448÷6×12=9633×12÷4=9969+95×5=54456.2-13.4=42.893÷(347-344)=31880÷8+334=444328÷(499-497)=164192-405÷5=111252÷(2×2)=63795÷(18÷6)=26540÷4=10286+211=49733×(24÷3)=264175×3-38=487368÷2÷8=2382×2=16412×16-169=2330×2×54=3240650÷5÷5=2615×11×6=990352+765-190=927242×(24÷8)=726486÷9=54856÷(418-414)=214240÷2÷3=40266+160-422=4582÷6×88=8536630×(18÷3)=3780426-18×14=174393-81-85=22738+313+604=95556×42×7=1646440×3÷6=20194×4×6=4656461+183×2=827534÷(2×3)=89168÷2÷4=2137.5+35.0=72.5570÷(2×3)=9564×(430÷5)=550459×52×3=920483×9-583=16441×10÷5=82553÷7=79751×5-588=316734×11=374477÷(294-291)=159903+796-356=1343440÷(4×2)=5589-15×4=29363-(29+70)=26417.2-11.0=6.289×3×2=53423.4+55.3=78.7102÷2×4=2044/8-3/8=1/8249-(73+15)=16155×84÷6=77022×24=52879×(852-786)=5214288÷3+455=551934-(393-298)=839899+11×46=140512×2×42=100887-406÷7=2919×2×18=684435+(321-78)=678314+(198-102)=41041×2×12=98447+163×2=37365.6+25.5=91.1228-11×19=19564+240+299=1103162+456-553=65928+622=15507.4-1.4=6.0920-161+25=784209+163+867=1239410-95-241=747/9+2/9=1108×8×4=345624×32÷2=384125÷5×91=2275903÷(15÷5)=301156×3÷9=52486÷(63÷7)=54609×(15÷5)=18279.9-9.4=0.5327-78=24911×9×97=960327×2×3=162402÷(12÷6)=201859+188×3=142327×25+197=872354-38×8=50724-345=379248×4-217=775452-105-111=23632÷2×66=1056396-92×2=212973÷(365-358)=13911×52-271=301627+178×4=133983×5-107=308436+51-234=253520÷(804-796)=65486÷(2×3)=81786÷(2×3)=131948+32×3=1044413-64=34969+219÷3=142272+44×6=536566+956=1522342÷3=114886×9=7974122+183=305230-(237-25)=18457-271-175=11(435-54)÷3=127148÷2+88=16212×7×22=184851.8+23.0=74.8294÷6+57=106236+(232-117)=351192÷(32÷8)=48447+(497-167)=77765×6÷3=13012÷6×69=138230×(35÷5)=1610228÷2÷3=38100+120+432=652(86-78)÷4=2431-(260+71)=10077.9-74.6=3.3485-(41+374)=7022×3×42=2772592÷(2×4)=74273-(138+51)=8495+722-498=319481-(49+286)=146242+61-77=22610.0-1.7=8.3980÷2×8=392095×(42÷6)=66584+364-82=36621×14÷6=49273-37-211=2522×20-300=140856÷(4×2)=107181-67+72=186340×(28÷4)=2380299+619+348=1266615-(34+432)=149777-43×18=383×62=514616×30-76=404(103-21)×40=32804.7-3.9=0.8282-145=137210÷3×53=3710285+208-182=311189-27×7=0322-233+322=411258÷(16÷8)=129340÷5+387=455150+290-62=37824×86×3=6192288÷(750-741)=32195+29×14=601596-468=128333÷(15÷5)=111150÷5×9=270679-20×23=219114÷(2×3)=19740÷2÷5=7411×6×31=204682+10×82=90228×3×7=5884.2+1.0=5.230×3×32=288016×5×60=480050×12=600872-497-51=324859-(392+34)=433947-(19+180)=74827÷3=9784+226×2=1236645-34×6=441256-40=216288+19×33=915108-(328-272)=5218×60÷6=180931+285-642=574606-(555-11)=62220-156=64255-(404-373)=22422+182+629=833866-27×32=2478-59×4=242227+100-108=219196+12×62=94041×2×63=516665×3×2=390(368-276)÷2=46918+681+308=1907930-33×14=46816×5×80=640038×6×3=684487+240+495=122235×24-62=77827×39=1053243×3×9=656111.8+13.1=24.927×4×8=86438.1-15.2=22.926×(168÷6)=72840×(360÷6)=240029×29-118=72328×16-194=254428-238=190415-83×4=83539-(337+201)=1386-321÷3=27914.4+46.0=60.431.7+30.2=61.97.2+1.5=8.7817×6÷3=16345/9-3/9=2/95/8-3/8=2/871×(18÷3)=426242×(846-841)=121049×4×9=1764986-74-860=5219×14-221=45776÷(48÷6)=97651÷7×78=7254333-129×2=7510×(344÷8)=430148×6-316=572420-636÷4=26129×3×98=8526564÷(2×2)=14133×23=7595.1-0.2=4.9138×5÷2=345948-(101+71)=776(949-251)÷2=34910×67=670981×4÷6=654319-30+147=436788-(412+322)=54107+180=28713×14×2=36434×2=6842÷(791-788)=14824+20×17=1164440-543÷3=259274÷(16÷8)=137104×2÷8=26411-14×23=8914×(240÷5)=67225×16-81=31928×22÷4=154588÷2÷2=14712×41×2=98426×18-450=18216÷3=72522×3-282=128416×11×2=352854÷2=427947×6=5682217÷(44-37)=3112×(373-351)=264102×(48÷8)=612138×3=41428×(225-221)=112102÷6=17331-258+269=34228×10÷7=4014×4×77=431228×15+293=7138/10-1/10=7/10275×(21÷7)=825118×6×2=1416334×(362-355)=2338(205-142)×12=75662÷2×16=49650×6-242=58684+782-114=1352148+196-295=49(115-85)÷2=15209×(338-333)=1045215÷(226-221)=4310×7×66=4620310×(280-277)=930(110-88)×10=220793-10×64=153(465-85)÷5=76496-226-138=13212×5×98=588024÷8×99=29719×(229-183)=874817-(876-685)=626532×6-359=283314×(320÷8)=560168+101=26918×45=81034+28=62291÷3×9=873330+71-214=187262÷(195-193)=13166×64×7=29568481-10×36=121(141-88)×85=450515×28-17=40316÷(2×2)=424÷6×18=7244×14=61630×75÷2=112589×9×2=1602220+205+76=501289-138+995=114676×8-471=137885-(197-33)=721(320-32)÷2=14491×13=118315×17=255449-229=220910+48-51=907270×2÷9=6063×(667-599)=428445×(40÷8)=22541.3+32.4=73.7365-12×5=305754+576-360=970367+(468-383)=452392÷2×9=176435×41×3=4305610÷5=122263-(16+98)=149584×9-131=5125714÷(24÷8)=238608÷4÷4=38475-525÷7=40021+(382-323)=80688-626=6286×10÷5=17263×7÷9=494.0+4.1=8.1810÷3÷3=90326-149=17763×(39÷3)=819476-(291+135)=50297-32+158=423330-(36+218)=76989×(28÷7)=3956920+(991-269)=1642185+(117-65)=23742÷(3×2)=710×5×86=430023×12=27622×(140÷4)=770(881-794)×32=2784(677-113)÷3=188759÷(12÷4)=2532/8-1/8=1/828×11-139=169507-448=5953×17=901343×5÷7=24518×15÷9=30365×2×8=5840498×3÷6=249515-328+56=24328×20×9=504070+217-226=6153×(68÷4)=90153×47×8=19928316÷2×6=948376÷(2×2)=94284×(397-394)=852392÷(206-204)=196264+58×10=844804×3÷6=402390-371+317=336798-25×12=498186×3=558816÷8÷2=51477-66×4=213771-(562-46)=25544×(63-57)=264766+42×21=164814×4×53=2968712÷(2×4)=8929×11+146=465(948-578)÷5=7450÷5=10386-29-182=175309+170-207=27262×58=3596642÷(2×3)=107246+25×14=596345+21×26=891350-114+76=312931-213-155=563995-574+183=604888÷(2×2)=22222×18-183=213201×(341-337)=804126÷7×22=39621×14×2=58848÷3=162/8+5/8=7/8269-22×11=2731×31-79=88215×(425-408)=255985+73+980=2038823-35×15=298681-260-75=346981-408+166=739838-(178+472)=188518-(809-359)=68904÷(2×4)=11316÷2×4=322.1-1.7=0.4378×2÷6=12672×12÷2=43211×45-35=460427-418+299=30823×24÷6=9238×2×40=3040917-13×65=724.5-4.2=0.348×13=624938-851=87120×6÷3=240361+(375-141)=595544÷8+74=142164+127=291762÷(3×2)=1274/7+2/7=6/7972÷9÷2=5456×3×4=67270.2-56.7=13.5366÷6×12=73219×24-77=37955×7×4=1540544÷(2×4)=689.7+8.1=17.8756×2=1512684÷9+473=549831-(129+624)=78(96-49)×15=705431-241=190973-174×4=277873÷9=97730-536+678=872723×(689-685)=2892101+(166-131)=136422-90×3=152121×(15÷5)=363450÷(3×2)=75546×2=109215÷5×8=2430×5=150457+247-577=12740÷(440-436)=10156×3÷4=117115+199-205=10996÷3×24=76875+39+558=672395×2=790637×3=1911866-321÷3=75960×(452-382)=4200274÷2=137118+(455-131)=44235×96=33601/6+2/6=3/6369-20×17=2967×(14÷7)=134455-720÷8=36529×2×14=812565-447=11839×20=780321×3=963408÷2=20427×27-363=366801-59-95=647100+248=3487.3-6.6=0.7394×3-524=65877×91×4=28028158+729+741=1628300-(258+13)=29341-258+250=333406+54-385=75726÷2×4=145234×22÷4=187972×(381-375)=58328.3+5.6=13.9208÷(16÷4)=52892÷(118-114)=223375-925÷5=190972÷2÷6=8120×(146-125)=42074+409=48316×42÷4=168605-424÷4=49928÷7×29=11698÷(486-479)=14162÷(18÷3)=27519÷(920-917)=173708×8÷3=1888960÷4÷8=30648÷4+170=332132×6-19=773485-(879-827)=433411-978÷6=248231×2=462204÷(30÷5)=34214-11×8=126276+154+489=919245+620÷2=55544÷2=2250×3×8=1200369÷3=123122÷2×92=56127.3-1.2=6.114×(129÷3)=602935-784-63=88190÷5=3866×5×2=660363-832÷8=259854-(981-363)=23610×7×63=4410108÷9÷4=3327+14×11=48112×6×3=216684÷4=17147+197×2=441867×6=5202834÷(2×3)=139468-570÷6=373100+15×23=445208÷(2×4)=26405÷(891-888)=135557×(30÷5)=3342822-129=6935.4-0.2=5.2474×2-193=755436+(453-14)=875997-730+39=3065/7+2/7=120×17÷2=17094×25÷2=1175924-(67+448)=40912×4×78=3744122×(343-340)=366363-(172+140)=51115+(396-386)=125126÷(2×3)=2123×3×91=6279966-12×31=594405-55÷5=3948.9-6.6=2.3414-342-30=42125+337=462796÷2×4=1592480÷2÷5=48838-308÷4=76115×2×31=93028÷(48-44)=7440÷5×95=8360420-69×3=213861+(421-395)=88756×3=168589-71×3=376225÷5=45342÷(63÷7)=38398+14×11=552(194-96)÷7=14946+37×7=1205442-61=381550÷5×7=770467-(192+138)=137545×4-538=164234×25+640=149095×8=76026×10-181=79108÷9÷3=415×56÷5=16864×12=768381×(14÷7)=762457-20×19=77810×5-615=343523×25+376=951292+(654-113)=833124÷2×21=1302408÷(16÷4)=10232÷(2×4)=4827-682=1451.4+8.5=9.9226-99÷3=193396+19×31=98530.2+39.2=69.462×(320-317)=186286×2-449=123480-310+269=439478-154×3=16318÷3÷2=53974-521=4533/8-1/8=2/8299+182=481636÷(2×2)=159326-261+445=51065×10×8=5200(749-650)÷3=33438+(831-636)=633521-345+256=43214×3×6=252584×5=2920482-(254-156)=38418×30=54038+397+442=877248÷(106-98)=31388÷4=97162÷9+27=45492÷3×2=328209-106÷2=156871+42×4=1039444÷(3×2)=74804-381-405=18801-163×2=47547×89=418311×(486÷6)=891496-11×44=12321+22×14=629768-709-29=30388-(371-287)=304(753-309)÷6=74151+42×18=90743×40×8=13760424÷(24÷3)=53268+138=40615×16÷5=48224÷(87-79)=28601×5-509=2496311-32÷8=307705÷3=235336÷2=168572+32×30=1532132+163=2956.3-4.5=1.8510+616=1126140×(45÷9)=700278÷(218-216)=139678+666+987=2331106×6=636(95-29)÷6=11348+(119-93)=374(415-342)×11=803793-220×2=353139×3=41740×19-208=552467×5-398=1937226-288÷2=82705×4÷2=1410288÷6×17=81692×73÷2=3358740÷(2×2)=185(568-498)÷7=10486÷9×6=324945×(521-513)=756023×3×61=420912×2×79=18961.7+6.7=8.4782-657÷3=56392.5-47.0=45.548÷(54÷9)=8104÷(478-470)=13(426-413)×56=728993-(481-345)=857312÷(40÷5)=39684÷6÷6=19219-17×3=16816×54-775=89144×6÷2=43220×42=840723-302=42145×86=38705/8+2/8=7/8245+776÷4=43940÷(24÷3)=5180+567÷3=369777-371=406617+67×12=1421683-584+388=487121+669÷3=344977-11×83=64234+30×21=864408-131-57=22065×24÷4=390916-89×7=29326×63=1638822+897+638=235791.5-9.8=81.7227×4+215=1123300+250×2=80041×56=2296364÷4+792=883164-46+106=224486-379+346=453405-(191+137)=7719×48=91211×4×52=2288234×3=702297×2+355=949411-(479-409)=341303+680÷2=643(209-179)÷3=1060×19×6=6840144÷6×21=504(499-371)÷4=32204×(20÷5)=816107+153×6=1025216÷2÷9=129.8+2.5=12.395×40×3=1140061×(837÷9)=567335×8×3=840984÷3÷4=82376-113×2=150102÷2×8=4081/10+4/10=5/1011×57-351=276176-89+399=486425-40×5=22590×14=1260312+419+279=1010244-720÷4=64449-126×2=197318-204÷2=216730×3-370=1820800-322-266=21247×(34÷2)=79994.9-28.0=66.980×5÷8=50325-162=16310×(276÷4)=690264×3÷8=99530+194+839=15638.0+8.9=16.9110+200=310692÷(644-640)=173718-12×31=34631×10×3=93085.4-2.7=82.7279+196=475294÷7÷3=1412×72÷2=43211×9×43=4257653×3=195943×14-123=47915×44=66010×43-270=160334×(865-860)=16701.7+8.0=9.798×(240÷3)=784016×12-79=113914-568÷8=843(216-205)×60=660852÷(18÷3)=142119+53=172580×(16÷2)=4640314-188+39=165775×6÷2=2325107+224+277=6084.8+8.4=13.2396÷4×5=495403+575=978108÷4÷9=3207+205-337=75747-14×38=21586+110×8=966340×2-439=241518+27×10=7883/6-1/6=2/6194÷2×4=388498-93×5=33232+68×7=708786+773-564=995226+548+74=848392-206+278=464363-90-117=15640×81÷2=1620283-92×2=995.2-3.7=1.520+15×24=3803/7+2/7=5/7540÷(818-813)=10822×2×29=127645×(942-856)=3870959+489÷3=1122252-(611-511)=152394+15-26=38370÷5×7=9821×53÷7=15910÷5×34=6870×14+652=1632234÷(81÷9)=26588+(463-28)=102310×38×2=76091×(68÷4)=154751×51×4=10404113×(10÷2)=565486-66×4=222(729-289)÷4=11060×4×3=72085+261×3=868739+76÷2=777459÷(72÷8)=51492÷6×94=7708210×2-337=83729÷(332-329)=243488+116+917=1521166-405÷5=8580×(66÷6)=880264÷(4×2)=33(650-520)÷2=6532×11×2=70413×(282÷6)=6117.1+4.2=11.310×35-312=38219+(271-202)=288305+(257-253)=3095.6+3.6=9.248×12-452=1242/4-1/4=1/4360÷(36÷6)=60435+75+435=945647×(14÷2)=45298.5+2.1=10.6632+811-635=808287-11×17=100414+(954-565)=803186+580÷2=476294÷2÷3=4967×34×6=13668445-144=301303÷3×8=80825×40+835=1835195×5+318=1293423-(141+158)=12456÷7×78=624102+(294-87)=309340÷5÷4=17601+874+588=206366×77=5082890-177-657=56375+146