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(540-306)÷3=174÷2+15=881-31×24=819+809-358=12×75-659=936-786=3/5+2/5=37×(384-376)=(338-290)×20=979-83×7=685-15+784=925+144÷2=586-321+20=4.9+9.1=567÷9÷7=261÷(147-138)=27×37=(293-20)÷7=33×13-155=18×28÷6=150-52+229=43×6×3=82+(352-347)=(229-25)÷2=376÷2=514+38×5=18×4÷2=18.0+63.5=828÷(3×3)=819-215+246=370÷2=98×(441-434)=612÷2÷9=479+258÷2=441÷9×56=11×32=81×4×2=16×(28÷4)=989-(603+16)=676-(750-352)=4.9-3.3=7.6-3.6=896÷(2×4)=99×7-131=21×2×7=103+78×12=572×(14÷2)=241+(933-20)=332+72+622=254-(38+18)=(387-227)÷4=15×4×48=877-486-271=41×7×3=469-(691-603)=2.5+0.9=858-32×11=631×(449-440)=181×3+28=16÷(4×2)=876÷2÷6=264-217+256=620÷5+394=29×9=(699-537)÷3=104÷4=400÷(369-365)=629-12×28=12×13=6/9-3/9=218+338+36=38×10-17=469+238×2=8.9+2.6=148-13-100=375×7-789=396÷(505-503)=629×(860-855)=795-(334-306)=888-79×7=330÷(184-182)=708÷4=96÷8÷2=22×18-204=55×(469÷7)=82÷2=658÷(73-71)=(460-433)×13=239×7=181×2=347-(135-74)=329-238=191-140=10×50-55=730÷(690-688)=815-(494-215)=17×2×13=909×2-908=892÷(2×2)=19×3×41=385-121×3=441-(56-13)=192-128÷4=23×(87÷3)=49+176-147=990×7÷3=831-19×5=719+296÷4=852-350+457=511÷7×2=71×81=51×84÷4=16×2×87=125+(342-209)=3/7-1/7=81×(516÷6)=8.6-2.5=199×(406-401)=37×11-122=979-(81+111)=(641-368)÷3=615×6÷5=673-576=262-191+333=418+154×3=165÷3÷5=819-30×3=122×5=44×3=407-(287+98)=(451-67)÷6=441÷9×17=19×(149-124)=452×2=879-745÷5=847-788÷4=285-216+69=853-31×13=796-54×9=354+13×33=756÷2÷2=456÷4÷6=312×(36÷9)=4/6-2/6=25×3×50=198×(30÷5)=115+109-222=32÷2×21=496-430÷2=93×36÷6=680-292+184=705-22×28=32×(135÷9)=817×(45÷5)=(481-454)÷9=74×6=10×(188-180)=497+93×5=33×26=265+151+198=456-276+80=188×2=503+383=32×19÷4=180÷6×74=14×7×31=184÷4×21=430-156=339÷3=16×58÷4=51×(22÷2)=492-151=36×22=746÷2×6=48÷3+359=79×6×2=840+77×5=3.1+3.8=188×(18÷9)=471+26×15=823+58×11=287×3=222÷6×5=696÷(54÷9)=144÷(4×2)=722+957=727×2=268-117-41=936÷2÷3=13×7×82=33×12=411×(16÷8)=660÷(2×3)=600+186=306÷(50-44)=198÷9=51÷3×56=6/10-4/10=30×26-290=14×8×5=130+21×10=22×9×3=40+298-148=1/8+2/8=440+486÷3=263+214=21×16×2=13×29-136=850-134-98=416÷8=23+37=220+225=(269-254)×30=647×(15÷3)=592÷8+388=226×9=71.2-54.0=362-15×3=1/5+2/5=203+385+48=798÷3+811=28×(32÷8)=260÷4×7=455×6-632=25×32=62+59=19×(279-253)=583+873-149=12×28-173=81×10=140÷(24÷6)=(964-506)÷2=250×(104-100)=0.4+4.9=402+18×21=473-(67+63)=714÷(3×2)=29×(135÷9)=992+22×34=3/7+2/7=11×3×81=(716-278)÷6=728×(25÷5)=21×14-137=119×(392-387)=55+(485-304)=471÷(203-200)=899+26×22=54÷2×9=24×3×25=480÷6×35=374+31×11=160÷2×82=94×4÷2=234÷9=6/10+4/10=90×5+335=422-184×2=432÷(75-67)=504÷6÷2=436-109×4=258×3=386+102=63×18=41.6+11.2=372÷6÷2=483+657+537=904×2÷4=164÷4=337×(326-320)=459-43-253=283×9=411-20+65=3.7+9.2=290×2=282×3×8=287÷7×15=8.8+0.6=11×18×4=280÷(64÷8)=1/9+5/9=258-20÷4=36÷(191-185)=325×6=(546-513)÷3=10×36=132×(74-71)=224+82×10=64.1-29.7=10+282÷6=384÷(3×2)=78×17=225÷5=106+(292-261)=153÷3×72=946-21×41=223-910÷7=62×8+125=711×4÷9=9.9-3.6=882÷6=14÷(194-187)=163+954-527=991-(18+587)=435-327=307+549+17=30×30÷5=102×8×4=125+200=639+846-24=223+173=(412-265)÷3=362-657÷3=432÷6÷4=456-(193+225)=(272-64)÷2=(498-38)÷2=82×72÷9=214×3=769+426+998=39×2×33=5.8+53.1=337+(390-122)=764×(16÷8)=321-(38+86)=30×10×3=738-15×19=16×53-26=502+86-135=420÷5÷4=454+901-937=397+651+46=64×8=4/7-3/7=836+210-335=35×(88÷8)=436+968÷4=32×75÷6=40×(477÷9)=498÷(2×3)=280-19+229=14×22-123=118×(56÷8)=88×76=930+430+953=136×6÷2=(405-380)×30=1/4+2/4=805-34×13=764÷2×4=92×(678-627)=17×3×35=701+147-149=387÷(63÷7)=976÷(2×4)=43×62×5=293+171-408=475-185+26=305-49-164=149×3×2=141+206-182=0.2+3.6=210-11×12=350-87-110=14×19-188=427×(12÷6)=22×32÷8=820×8=16×18-94=657-432÷2=142+13×64=360÷(3×3)=830+714-998=77×(778-719)=16×(144÷8)=61×49=32×2×14=451×2=3/5-1/5=152÷8=164×5÷2=893+56×16=72÷3×40=12×12÷6=8.9-2.1=188-39+139=891+176+893=444×(766-757)=45÷(103-98)=21+915+51=3.1+1.5=113+17×17=473-(710-443)=14×58-67=252×3=369-142+25=49×2×22=32×2×90=24×9×5=10×38×2=100÷2×4=134×(15÷3)=206÷2×8=812÷2×9=279-564÷6=229+568+165=624+93+213=478-114-142=132÷3×11=813-457=899-619-50=375÷(18÷6)=18+40×24=388-352÷4=316+110=119+334=476×2-638=540÷(27÷9)=(926-908)×63=360÷6÷5=500÷(16÷8)=728÷(2×4)=943-521=545+(871-90)=513÷9=769+(360-34)=104+10×65=7.3-6.7=6/8-1/8=65×4×2=381÷3=98+(244-206)=60×5=387÷9=36×42=474÷(24÷8)=68×55×2=286-40×3=228÷(24÷6)=(276-128)÷4=123×3-317=364×5=270÷(25÷5)=198÷(351-345)=222×3×5=288÷4÷9=11×42×2=207÷(327-324)=508+412-116=544÷8÷4=80÷5×16=139-73=436-112=270÷9×12=79×(294÷6)=836+33×11=105×(56÷7)=434-927÷3=777-199-458=184×4+44=390+70×8=11×44-198=266-193+238=477×2÷6=130÷5×7=123×6÷2=232÷2=909÷(72÷8)=108÷6×54=451-33-164=695×(40÷8)=24×85÷5=78×(209-200)=70÷5×50=59×(40÷5)=672÷(614-612)=103-73=223-69-109=81.8-36.7=419-11×35=648÷9÷3=417-63-290=(323-303)×39=675÷3×5=386-14×11=237-12×15=877+347+675=418-(203+105)=44×28×9=655-42×15=424-366=424÷4÷2=16×15×2=278×3-254=785×9÷3=(187-177)÷2=495÷3×8=55×17-742=12×13×2=520÷5=306×7÷2=123×6-706=777×6÷9=585÷(535-530)=592÷(2×2)=411+78×5=78+(314-145)=197×2+245=359-31×9=121-35=928-(46+309)=331+14×22=27×17-132=8.6-0.2=38+822+58=618+11×89=36×(324-277)=0.4+9.1=93+294=144÷2=536÷(465-461)=990÷6×7=434+14×8=944÷4+450=350÷(685-678)=446-422=85×5×2=6.5-3.5=416÷(48÷6)=181+(960-445)=(563-518)÷9=13×17-179=44×(981-962)=72×8÷6=336×2+480=518÷7+401=48.1+8.2=21×39×9=379-151-86=44÷2=262÷(12÷6)=3.8-0.8=137+639=18×(291-256)=(82-42)÷5=14×67÷2=83.2-38.2=227-95+117=27×16×2=28×45=59×13-564=351×2÷6=11+96×9=503+866+834=645-(108+416)=693×6=929-87×7=576÷2÷9=37×18-480=9.7+8.3=217÷7×97=270÷(3×3)=714÷2÷7=64÷2×76=132÷4×2=73×2×4=678+925-99=73×(288-284)=102÷(30÷5)=51×(70÷5)=5.0-4.9=777-61×5=372-36×2=382-111=33×5×6=75.0-53.5=903-110×8=27×16+190=3.3+9.5=948-(549-447)=167×(215-210)=319-230÷5=864÷2×5=17×98=94×(15÷5)=10×48÷3=468-840÷4=37+96×3=98×74=13×17×3=14×64=69-(371-319)=716÷2=28×6×3=27.1-20.0=883-159=443-(326-216)=954+(795-740)=664-267×2=130+199=471÷3×6=362+(332-47)=267×(49÷7)=1/3+2/3=103×7×9=14×(198÷3)=78×5×2=31×30÷3=25×(431-409)=45×(126÷6)=65+308=906÷3×2=34×2×90=43×2×71=235-139+99=73+295-122=30÷(637-635)=318-79+214=40×(612÷9)=188×(214-209)=116÷(253-249)=336÷(2×4)=681-(102+304)=14×(89-32)=11×(312÷4)=636÷3+469=30×(891÷9)=291-(214+56)=983-269+901=89×(145÷5)=64×(420÷5)=368-(186+18)=(311-278)×94=23×3×46=63.7-7.5=432÷(3×2)=497÷(21÷3)=(257-151)÷2=18×50=781+937=316÷(2×2)=722+13+156=544÷(4×2)=94×99÷6=210÷6÷7=21×28+147=529+96+705=249×(280-274)=(558-106)÷4=970+435=604×9-612=53×11=95×(182-174)=915÷(640-637)=788÷2×4=772÷2+975=919-86×8=216+15×15=229×3=842-155=66+204+315=11+339-96=694-266-211=349-158-33=8.7-1.5=182+88=760÷2=484-11×39=25×2×33=290+120-102=555-(509-286)=45×11÷3=42×(108÷9)=848÷(2×4)=486-93-80=12×25+206=60÷2÷2=363-(125-121)=486×2-339=56÷8×7=60÷6=316×3-573=725÷(25÷5)=11×11×3=344×(575-569)=176+822-54=387-(423-205)=340×(515-506)=502-(470-266)=251+224×2=108×2×4=11×73=15×51÷3=314-26÷2=536÷(2×4)=8.4+1.9=315÷9÷7=489+(267-87)=11×5×94=8.1+7.2=238-(414-222)=406-14×17=307-14×10=185÷(142-137)=256÷8×71=155×(91-86)=740+(976-34)=20×23÷4=352÷4×82=22×8×3=648÷(906-898)=56×(351÷9)=12×6×66=46×5=469-54×6=452+(750-524)=64+353-322=938-121-569=93×4÷2=84×(326-320)=396÷(3×3)=808÷2÷4=52×78÷3=30×3×78=69×(30÷5)=118+182×3=333-(84+152)=564+(815-352)=128×(14÷2)=23×11×3=450×5=976÷8÷2=94×6×7=122+418=719+56÷7=(349-85)÷4=660+509-844=66.1+31.1=244×3×7=311×(54÷6)=665+237+597=986-280-634=648-70×2=(213-168)×13=645-617=63+(233-41)=(158-145)×38=945÷5×3=504÷7÷3=996-415-116=32×29-646=11×(218-206)=94×(342÷9)=466-18×21=270÷(316-314)=64×14÷8=419×(10÷5)=984÷3×6=632÷4=0.3+3.6=512÷(2×4)=289-79+274=624÷8×7=555+311=44×(432÷6)=408-90÷2=652-(758-237)=27×17+13=947-239=4.7+0.8=10×84÷2=375+600+669=604+243+861=(673-613)×53=65+290-299=688÷(2×4)=927÷3×9=343-(70-21)=924÷(3×2)=244+(224-54)=32÷4×38=249×(787-784)=179-(376-317)=483+796÷2=18×79×4=932-703-51=15×3×20=18×47÷3=341-74-58=385÷7÷5=453÷(15÷5)=23×19-304=394×2-530=532÷(2×2)=40×67×9=48×(35÷5)=68×12×5=480×2-452=287÷7×2=400÷(316-308)=943-67×3=12×(144-92)=30×20÷4=686-(456-120)=196-170=469-(69+207)=358+41×2=163+(336-66)=108×3÷9=527-424=95÷(337-332)=540-(608-581)=530+639=384÷(418-415)=744÷(4×2)=243+838-923=94×(736-666)=508×2=909÷3+161=29×(70÷7)=(369-114)÷5=94×5×2=255-210+245=263+49-305=48×7÷4=912×2=432-380÷4=27+161=979+386=383-119×2=12.2+10.8=49×17=359+464+350=522÷6÷3=86×(924-915)=274+(184-21)=2/7-1/7=208×2÷4=48×35=11×2×30=214×(807-804)=17×5×78=11×(100÷4)=515÷(45÷9)=932+(234-188)=51÷(398-395)=318+(341-216)=461-16×12=83×8-573=29×17-332=(320-228)÷2=603÷9×24=365-236-99=333-279+302=180×4×2=179×4-411=238-260÷5=433-75×4=36×2×54=19×5×93=62×9×4=715×3-507=66×4×3=13×10×7=51.8+19.9=678×(739-731)=389+29+428=126÷7×16=237×3=490-19×14=262+102×5=11×15+763=(309-85)÷8=490×(947-942)=654÷(18÷9)=136÷4×5=202+469=537-90÷5=336-(23+44)=42+(495-48)=66÷6×32=67×56×2=325-(410-97)=834×7÷2=11×9÷3=512÷(12÷3)=640-414+645=450-57×6=93×89×6=233-(273-43)=447-26×10=20×15-42=10×6×69=619+19×49=55÷5×2=93×(581-505)=29×12-327=140÷(620-615)=141×3÷9=7.5+7.0=312+(439-87)=27+457-60=43+202+678=84×(12÷2)=45×4×3=361×(395-388)=14×(379-311)=52×5×2=348÷(134-131)=2.0+3.0=18×9×3=837+655+327=233-(146-39)=89×81×7=52÷2=68.0+4.2=(363-171)÷8=175÷(10÷2)=(419-395)×24=312÷2=41.5-9.5=85+328-238=771-288-206=172×(24÷3)=76×90÷3=459-35-272=512÷2÷8=830÷2+493=48+104+70=830×9÷3=907×(15÷5)=6.4-3.3=258÷(3×2)=532×7-475=(843-829)÷2=485-29×5=24×62×3=60÷5=17×2×50=855÷9÷5=228-309÷3=79×54=635+(958-786)=970-455÷5=30×11÷3=221×4-176=973+413×2=845+(873-65)=56×(16÷4)=15×42+183=44×21=819÷7=298×3×9=490÷5×3=50×65×3=440-296+260=72÷3÷3=12+188+102=58÷(16÷8)=324×9-231=801-181=754-20×36=345-(165-146)=495÷3=17×22×2=30+(350-293)=98×69=(271-55)÷4=115+105=668-22×21=713+44×14=356-212=40÷(16÷8)=881+842=69×(595÷7)=99×3+324=625+(776-167)=92+296×3=223+23×27=369÷9×73=46×14÷2=445+665=32×8+195=(924-846)×17=117×(384-380)=35×25-796=895×9-251=188+10×86=443-(20+335)=452-86×3=10×17×5=480÷(25÷5)=(641-338)÷3=11×87+835=20×23=981-63×12=526×3-941=364÷7×5=452-225-43=2.3-1.8=194+17×39=235÷5×10=851+(958-371)=907+(751-744)=471-85=79+17×48=19×13-229=102×7÷6=89×(77÷7)=21×4×81=700-94+607=2/8+4/8=97+24×21=27÷(85-76)=16÷8×67=219+161=784÷2÷2=132÷(2×3)=442-(211+150)=548-142-378=17×(49÷7)=384-159=518-87=23×41-209=9.1-3.3=10×11=960÷(3×2)=(448-224)÷7=68-11×5=38×(360÷6)=28×15=51+154×6=328-612÷3=896÷8×4=98+624÷4=8.8-4.4=41+640÷4=787×6-570=(492-435)×57=71+186=358-190÷2=510+463-266=38+67×3=280÷(25÷5)=516÷6×70=434-(80+221)=98+(397-158)=625+586÷2=290×3÷5=11×35-330=(397-375)×42=360÷2+386=550÷(20÷4)=439-(968-668)=892-(688+171)=83+121×3=142+486÷2=18×2×16=324-182+138=64×(315-265)=510-(135+48)=4.0+0.3=2.4+6.4=833÷(791-784)=48÷4÷4=666÷3×2=88.9-30.3=121+603=468-219=504+(678-312)=408×2-473=196×4÷2=16×(219-195)=407-37×10=63÷(36÷4)=488÷(24÷6)=36×24÷6=949+(948-826)=201×7=33×2×50=163+394+278=7.1+0.9=328-(25+141)=694-331×2=10.0-0.7=90+38+776=328-121-59=(835-291)÷2=84×5=282-605÷5=540÷4×6=192×5-191=501+142+291=384÷6÷8=224÷7×9=138+522=154×4÷8=326-699÷3=370+517-536=471-254=10×23×2=471×6=26×33-329=159+17×4=59×8÷4=220-140=30×13×2=453-(476-407)=54×50÷2=778-(22+350)=103+45×16=421-(125+279)=(478-158)÷4=114+503-26=109×(127-122)=609-175+92=23+281-271=9.8-1.1=140-246÷6=782×(450-445)=41×79=30÷(30÷6)=671+19×21=292×(15÷5)=32×50×5=844-(778-619)=257+126×2=134×(448-441)=328-22×7=907+914+11=56×17=82×(552÷6)=5.7+8.9=349+693÷9=178-39×3=735+984÷3=44×16-381=378+364÷2=676÷(2×2)=161÷7=988-(156+443)=960÷6×2=357+212=383+247+24=9.4-1.1=149×(601-596)=5/8-2/8=38×2×49=27×21-148=776-13+561=712-234÷3=(719-271)÷4=3/6+2/6=637-(39+469)=54÷9×98=714-409-35=840-269×3=395-179×2=326+249+33=4/10+5/10=5.9-0.5=87×25×5=(244-222)×98=750÷(3×2)=402-(111+181)=474÷(36÷6)=63×8=878-(54+411)=483×2=(169-155)×51=394-18×19=165÷(288-285)=(191-180)×64=342-26×13=540-228÷3=11×51+392=31×6+25=275-426÷2=35×(102÷6)=65+24×7=21×(220÷5)=13×43=63÷7=13×(488÷8)=330×2-70=252-83+124=704÷(2×4)=4/9-2/9=93×(616÷8)=211+98×7=17×3×2=925-915+837=408÷(97-89)=70.3+17.2=38×(81÷9)=29.9+23.2=70+376-336=9.0-0.3=16×10×4=16×36÷3=12×6×2=820×8-707=248-825÷5=992÷8×3=336÷4×55=825-24×31=144÷3=736-26×22=9.7-2.1=4.1+0.9=287÷7×22=34×8=88×93=434-(336-193)=205-(168-40)=315÷7=37×(18÷6)=545+729-374=416÷8×2=(713-47)÷2=74×(392÷8)=15×5×95=431-13×29=247-(48+162)=498-198÷3=194×(45÷9)=659-53×3=924÷(2×3)=592÷(2×4)=239+32×6=312×3÷9=2.1+0.5=653-(40+194)=12×3×61=444+180×3=893-176×3=238+(311-276)=811-678÷6=56+(233-106)=434-(188-17)=16×23÷2=481+932÷4=229×(311-308)=(998-962)×56=412-55×5=492÷4+153=896-21×36=473-(70+104)=402-317-50=414÷3×5=594÷(3×2)=421-318÷2=130+24=42.3-4.8=252÷(93-84)=762-689=468÷(678-675)=250-228=68×4-255=25×2×75=683-31×20=94-77=496-313-59=335-(183+46)=960-79-216=972÷3÷9=442+900-897=158×3+421=366÷3=56×20×4=47×16+564=422-(476-265)=23+118=22×3×27=806-(58+338)=65×19=811-(912-596)=502-437+864=485-16×24=796+(453-357)=566-(260-232)=150÷5×42=80×6÷2=558÷9×94=972×2÷3=79.2-63.3=63×5÷3=288÷3÷3=161÷(63÷9)=(331-285)÷2=180÷4=9.5-4.4=402-14×11=730÷(508-503)=419-35×7=273-40=62+82-115=117-26÷2=645×2=148÷4×12=7.0+5.6=197+798÷3=780÷(175-169)=225×(16÷2)=4/6-1/6=9.8-6.6=16.5+29.6=165+172=750-362+755=389+91=32×52×3=27×(210÷5)=12×53+830=325×3×5=388-132÷3=17×3×57=8.9-0.2=84.0-16.2=27×93=273-(123+52)=281+54×13=39×2=171+457-596=10×12×5=384-124×3=18×18×3=77×9×2=43×10÷2=(493-117)÷4=855-(483+45)=81×(268-263)=810×7÷2=30×14÷7=37+412-57=488÷4=180+247+440=823×9-29=477-(110+66)=923-12×41=17×(56÷2)=5.8-0.9=340÷2=684÷2÷9=20×39÷4=338×(12÷6)=300÷(10÷2)=36÷(14÷7)=14×5×17=399-182÷7=918-205×3=969-314=60×(499-474)=341-(138-118)=11×23×3=18×26-228=969-223=288+(645-510)=440÷(45÷9)=390÷2÷5=182÷7×29=71×88×9=214×2×8=379-218-29=910-30×13=4/9+3/9=294÷7×19=456-14×18=3.2+0.8=618+249×4=24×(386-375)=798÷(2×3)=307×(741-732)=480×3÷4=288-219=12÷4×12=464+241+209=356-167-84=372-468÷4=459×6-187=68×(63÷9)=18×69÷3=95×5=10×8×60=56×(448÷8)=103+75-61=331×3=205-(205-137)=24×22÷2=402-14×23=86×42×2=522+23×15=17×56-764=(447-402)÷9=60×(335÷5)=103+(304-27)=583-520+130=424-21×20=306-232÷8=267×6-172=751-305-168=474÷2+420=64÷(40÷5)=827-815=122×(49-46)=215-(166-26)=511-(203+65)=88×39÷4=412-906÷6=213÷3×14=27×39÷3=314+107×7=730×5-176=750×8÷6=102+206=530-(721-308)=69+219+804=84×3×5=50×(149-143)=74×(46-38)=180÷(30÷5)=463+30×4=898÷2+291=216÷9+142=603×8÷4=308×9-18=925÷5÷5=(763-619)÷6=79×12=988+31×8=14×33-77=832÷8÷2=858×5-273=400×(975-972)=130+125-143=199-267÷3=77×6-368=809-21+39=264÷(110-106)=34×81=41×61×5=460-22×11=22.5+64.7=896÷8×7=7.2-4.4=45×20-244=(926-810)÷4=76×44×5=46×2×66=560÷5+377=388×8÷2=58×79=18÷3×49=499×3-290=78×85÷5=19×(48÷4)=424÷(2×4)=10×77-550=478÷(16÷8)=378÷7+363=80÷8×65=603-(259+201)=46×(30÷5)=145×5×3=(679-633)×45=985×(12÷4)=425×(18÷9)=370+824÷4=435-232=916÷2=38×(42÷6)=486÷2×5=12×69÷3=964-(409+130)=95-58+980=26×3÷2=12×41-108=386-94×4=(453-401)×96=415-16×8=858×9=73.7-50.3=764+902=962×9÷3=352+720÷6=475÷5+563=179+223=782-323-122=268÷2×3=415+257+273=953-522-406=485-12×19=124+918÷9=428×5÷2=168×4-499=(243-147)÷6=77+112×5=99×3-127=33×20-155=440×(659-653)=45×8×4=790-202-545=278-201+281=569-(258-67)=98+284-226=382÷(14÷7)=270×7-285=701-91×6=975÷3×7=774÷(3×3)=119÷(277-270)=2.6+3.2=643+96+108=675-(659-341)=91×57÷7=838-481-10=646+31+128=267+(498-300)=990÷5=(899-545)÷2=748-542=35×(90÷9)=652-288÷8=34×60=13×(301-266)=3.1+7.4=131×6-568=868÷(14÷7)=225÷(27÷3)=353-143+243=111-104+275=65×(322-253)=421-(474-93)=762÷(3×2)=141×2×5=5.1-1.5=466-328-110=972÷2÷3=596÷(2×2)=875-597+10=816÷8+442=192÷2=3/7-2/7=105×9-732=89×(712÷8)=參考答案(540-306)÷3=78174÷2+15=102881-31×24=137819+809-358=127012×75-659=241936-786=1503/5+2/5=137×(384-376)=296(338-290)×20=960979-83×7=398685-15+784=1454925+144÷2=997586-321+20=2854.9+9.1=14.0567÷9÷7=9261÷(147-138)=2927×37=999(293-20)÷7=3933×13-155=27418×28÷6=84150-52+229=32743×6×3=77482+(352-347)=87(229-25)÷2=102376÷2=188514+38×5=70418×4÷2=3618.0+63.5=81.5828÷(3×3)=92819-215+246=850370÷2=18598×(441-434)=686612÷2÷9=34479+258÷2=608441÷9×56=274411×32=35281×4×2=64816×(28÷4)=112989-(603+16)=370676-(750-352)=2784.9-3.3=1.67.6-3.6=4.0896÷(2×4)=11299×7-131=56221×2×7=294103+78×12=1039572×(14÷2)=4004241+(933-20)=1154332+72+622=1026254-(38+18)=198(387-227)÷4=4015×4×48=2880877-486-271=12041×7×3=861469-(691-603)=3812.5+0.9=3.4858-32×11=506631×(449-440)=5679181×3+28=57116÷(4×2)=2876÷2÷6=73264-217+256=303620÷5+394=51829×9=261(699-537)÷3=54104÷4=26400÷(369-365)=100629-12×28=29312×13=1566/9-3/9=3/9218+338+36=59238×10-17=363469+238×2=9458.9+2.6=11.5148-13-100=35375×7-789=1836396÷(505-503)=198629×(860-855)=3145795-(334-306)=767888-79×7=335330÷(184-182)=165708÷4=17796÷8÷2=622×18-204=19255×(469÷7)=368582÷2=41658÷(73-71)=329(460-433)×13=351239×7=1673181×2=362347-(135-74)=286329-238=91191-140=5110×50-55=445730÷(690-688)=365815-(494-215)=53617×2×13=442909×2-908=910892÷(2×2)=22319×3×41=2337385-121×3=22441-(56-13)=398192-128÷4=16023×(87÷3)=66749+176-147=78990×7÷3=2310831-19×5=736719+296÷4=793852-350+457=959511÷7×2=14671×81=575151×84÷4=107116×2×87=2784125+(342-209)=2583/7-1/7=2/781×(516÷6)=69668.6-2.5=6.1199×(406-401)=99537×11-122=285979-(81+111)=787(641-368)÷3=91615×6÷5=738673-576=97262-191+333=404418+154×3=880165÷3÷5=11819-30×3=729122×5=61044×3=132407-(287+98)=22(451-67)÷6=64441÷9×17=83319×(149-124)=475452×2=904879-745÷5=730847-788÷4=650285-216+69=138853-31×13=450796-54×9=310354+13×33=783756÷2÷2=189456÷4÷6=19312×(36÷9)=12484/6-2/6=2/625×3×50=3750198×(30÷5)=1188115+109-222=232÷2×21=336496-430÷2=28193×36÷6=558680-292+184=572705-22×28=8932×(135÷9)=480817×(45÷5)=7353(481-454)÷9=374×6=44410×(188-180)=80497+93×5=96233×26=858265+151+198=614456-276+80=260188×2=376503+383=88632×19÷4=152180÷6×74=222014×7×31=3038184÷4×21=966430-156=274339÷3=11316×58÷4=23251×(22÷2)=561492-151=34136×22=792746÷2×6=223848÷3+359=37579×6×2=948840+77×5=12253.1+3.8=6.9188×(18÷9)=376471+26×15=861823+58×11=1461287×3=861222÷6×5=185696÷(54÷9)=116144÷(4×2)=18722+957=1679727×2=1454268-117-41=110936÷2÷3=15613×7×82=746233×12=396411×(16÷8)=822660÷(2×3)=110600+186=786306÷(50-44)=51198÷9=2251÷3×56=9526/10-4/10=2/1030×26-290=49014×8×5=560130+21×10=34022×9×3=59440+298-148=1901/8+2/8=3/8440+486÷3=602263+214=47721×16×2=67213×29-136=241850-134-98=618416÷8=5223+37=60220+225=445(269-254)×30=450647×(15÷3)=3235592÷8+388=462226×9=203471.2-54.0=17.2362-15×3=3171/5+2/5=3/5203+385+48=636798÷3+811=107728×(32÷8)=112260÷4×7=455455×6-632=209825×32=80062+59=12119×(279-253)=494583+873-149=130712×28-173=16381×10=810140÷(24÷6)=35(964-506)÷2=229250×(104-100)=10000.4+4.9=5.3402+18×21=780473-(67+63)=343714÷(3×2)=11929×(135÷9)=435992+22×34=17403/7+2/7=5/711×3×81=2673(716-278)÷6=73728×(25÷5)=364021×14-137=157119×(392-387)=59555+(485-304)=236471÷(203-200)=157899+26×22=147154÷2×9=24324×3×25=1800480÷6×35=2800374+31×11=715160÷2×82=656094×4÷2=188234÷9=266/10+4/10=190×5+335=785422-184×2=54432÷(75-67)=54504÷6÷2=42436-109×4=0258×3=774386+102=48863×18=113441.6+11.2=52.8372÷6÷2=31483+657+537=1677904×2÷4=452164÷4=41337×(326-320)=2022459-43-253=163283×9=2547411-20+65=4563.7+9.2=12.9290×2=580282×3×8=6768287÷7×15=6158.8+0.6=9.411×18×4=792280÷(64÷8)=351/9+5/9=6/9258-20÷4=25336÷(191-185)=6325×6=1950(546-513)÷3=1110×36=360132×(74-71)=396224+82×10=104464.1-29.7=34.410+282÷6=57384÷(3×2)=6478×17=1326225÷5=45106+(292-261)=137153÷3×72=3672946-21×41=85223-910÷7=9362×8+125=621711×4÷9=3169.9-3.6=6.3882÷6=14714÷(194-187)=2163+954-527=590991-(18+587)=386435-327=108307+549+17=87330×30÷5=180102×8×4=3264125+200=325639+846-24=1461223+173=396(412-265)÷3=49362-657÷3=143432÷6÷4=18456-(193+225)=38(272-64)÷2=104(498-38)÷2=23082×72÷9=656214×3=642769+426+998=219339×2×33=25745.8+53.1=58.9337+(390-122)=605764×(16÷8)=1528321-(38+86)=19730×10×3=900738-15×19=45316×53-26=822502+86-135=453420÷5÷4=21454+901-937=418397+651+46=109464×8=5124/7-3/7=1/7836+210-335=71135×(88÷8)=385436+968÷4=67832×75÷6=40040×(477÷9)=2120498÷(2×3)=83280-19+229=49014×22-123=185118×(56÷8)=82688×76=6688930+430+953=2313136×6÷2=408(405-380)×30=7501/4+2/4=3/4805-34×13=363764÷2×4=152892×(678-627)=469217×3×35=1785701+147-149=699387÷(63÷7)=43976÷(2×4)=12243×62×5=13330293+171-408=56475-185+26=316305-49-164=92149×3×2=894141+206-182=1650.2+3.6=3.8210-11×12=78350-87-110=15314×19-188=78427×(12÷6)=85422×32÷8=88820×8=656016×18-94=194657-432÷2=441142+13×64=974360÷(3×3)=40830+714-998=54677×(778-719)=454316×(144÷8)=28861×49=298932×2×14=896451×2=9023/5-1/5=2/5152÷8=19164×5÷2=410893+56×16=178972÷3×40=96012×12÷6=248.9-2.1=6.8188-39+139=288891+176+893=1960444×(766-757)=399645÷(103-98)=921+915+51=9873.1+1.5=4.6113+17×17=402473-(710-443)=20614×58-67=745252×3=756369-142+25=25249×2×22=215632×2×90=576024×9×5=108010×38×2=760100÷2×4=200134×(15÷3)=670206÷2×8=824812÷2×9=3654279-564÷6=185229+568+165=962624+93+213=930478-114-142=222132÷3×11=484813-457=356899-619-50=230375÷(18÷6)=12518+40×24=978388-352÷4=300316+110=426119+334=453476×2-638=314540÷(27÷9)=180(926-908)×63=1134360÷6÷5=12500÷(16÷8)=250728÷(2×4)=91943-521=422545+(871-90)=1326513÷9=57769+(360-34)=1095104+10×65=7547.3-6.7=0.66/8-1/8=5/865×4×2=520381÷3=12798+(244-206)=13660×5=300387÷9=4336×42=1512474÷(24÷8)=15868×55×2=7480286-40×3=166228÷(24÷6)=57(276-128)÷4=37123×3-317=52364×5=1820270÷(25÷5)=54198÷(351-345)=33222×3×5=3330288÷4÷9=811×42×2=924207÷(327-324)=69508+412-116=804544÷8÷4=1780÷5×16=256139-73=66436-112=324270÷9×12=36079×(294÷6)=3871836+33×11=1199105×(56÷7)=840434-927÷3=125777-199-458=120184×4+44=780390+70×8=95011×44-198=286266-193+238=311477×2÷6=159130÷5×7=182123×6÷2=369232÷2=116909÷(72÷8)=101108÷6×54=972451-33-164=254695×(40÷8)=347524×85÷5=40878×(209-200)=70270÷5×50=70059×(40÷5)=472672÷(614-612)=336103-73=30223-69-109=4581.8-36.7=45.1419-11×35=34648÷9÷3=24417-63-290=64(323-303)×39=780675÷3×5=1125386-14×11=232237-12×15=57877+347+675=1899418-(203+105)=11044×28×9=11088655-42×15=25424-366=58424÷4÷2=5316×15×2=480278×3-254=580785×9÷3=2355(187-177)÷2=5495÷3×8=132055×17-742=19312×13×2=312520÷5=104306×7÷2=1071123×6-706=32777×6÷9=518585÷(535-530)=117592÷(2×2)=148411+78×5=80178+(314-145)=247197×2+245=639359-31×9=80121-35=86928-(46+309)=573331+14×22=63927×17-132=3278.6-0.2=8.438+822+58=918618+11×89=159736×(324-277)=16920.4+9.1=9.593+294=387144÷2=72536÷(465-461)=134990÷6×7=1155434+14×8=546944÷4+450=686350÷(685-678)=50446-422=2485×5×2=8506.5-3.5=3.0416÷(48÷6)=52181+(960-445)=696(563-518)÷9=513×17-179=4244×(981-962)=83672×8÷6=96336×2+480=1152518÷7+401=47548.1+8.2=56.321×39×9=7371379-151-86=14244÷2=22262÷(12÷6)=1313.8-0.8=3.0137+639=77618×(291-256)=630(82-42)÷5=814×67÷2=46983.2-38.2=45.0227-95+117=24927×16×2=86428×45=126059×13-564=203351×2÷6=11711+96×9=875503+866+834=2203645-(108+416)=121693×6=4158929-87×7=320576÷2÷9=3237×18-480=1869.7+8.3=18.0217÷7×97=3007270÷(3×3)=30714÷2÷7=5164÷2×76=2432132÷4×2=6673×2×4=584678+925-99=150473×(288-284)=292102÷(30÷5)=1751×(70÷5)=7145.0-4.9=0.1777-61×5=472372-36×2=300382-111=27133×5×6=99075.0-53.5=21.5903-110×8=2327×16+190=6223.3+9.5=12.8948-(549-447)=846167×(215-210)=835319-230÷5=273864÷2×5=216017×98=166694×(15÷5)=28210×48÷3=160468-840÷4=25837+96×3=32598×74=725213×17×3=66314×64=89669-(371-319)=17716÷2=35828×6×3=50427.1-20.0=7.1883-159=724443-(326-216)=333954+(795-740)=1009664-267×2=130130+199=329471÷3×6=942362+(332-47)=647267×(49÷7)=18691/3+2/3=1103×7×9=648914×(198÷3)=92478×5×2=78031×30÷3=31025×(431-409)=55045×(126÷6)=94565+308=373906÷3×2=60434×2×90=612043×2×71=6106235-139+99=19573+295-122=24630÷(637-635)=15318-79+214=45340×(612÷9)=2720188×(214-209)=940116÷(253-249)=29336÷(2×4)=42681-(102+304)=27514×(89-32)=79811×(312÷4)=858636÷3+469=68130×(891÷9)=2970291-(214+56)=21983-269+901=161589×(145÷5)=258164×(420÷5)=5376368-(186+18)=164(311-278)×94=310223×3×46=317463.7-7.5=56.2432÷(3×2)=72497÷(21÷3)=71(257-151)÷2=5318×50=900781+937=1718316÷(2×2)=79722+13+156=891544÷(4×2)=6894×99÷6=1551210÷6÷7=521×28+147=735529+96+705=1330249×(280-274)=1494(558-106)÷4=113970+435=1405604×9-612=482453×11=58395×(182-174)=760915÷(640-637)=305788÷2×4=1576772÷2+975=1361919-86×8=231216+15×15=441229×3=687842-155=68766+204+315=58511+339-96=254694-266-211=217349-158-33=1588.7-1.5=7.2182+88=270760÷2=380484-11×39=5525×2×33=1650290+120-102=308555-(509-286)=33245×11÷3=16542×(108÷9)=504848÷(2×4)=106486-93-80=31312×25+206=50660÷2÷2=15363-(125-121)=359486×2-339=63356÷8×7=4960÷6=10316×3-573=375725÷(25÷5)=14511×11×3=363344×(575-569)=2064176+822-54=944387-(423-205)=169340×(515-506)=3060502-(470-266)=298251+224×2=699108×2×4=86411×73=80315×51÷3=255314-26÷2=301536÷(2×4)=678.4+1.9=10.3315÷9÷7=5489+(267-87)=66911×5×94=51708.1+7.2=15.3238-(414-222)=46406-14×17=168307-14×10=167185÷(142-137)=37256÷8×71=2272155×(91-86)=775740+(976-34)=168220×23÷4=115352÷4×82=721622×8×3=528648÷(906-898)=8156×(351÷9)=218412×6×66=475246×5=230469-54×6=145452+(750-524)=67864+353-322=95938-121-569=24893×4÷2=18684×(326-320)=504396÷(3×3)=44808÷2÷4=10152×78÷3=135230×3×78=702069×(30÷5)=414118+182×3=664333-(84+152)=97564+(815-352)=1027128×(14÷2)=89623×11×3=759450×5=2250976÷8÷2=6194×6×7=3948122+418=540719+56÷7=727(349-85)÷4=66660+509-844=32566.1+31.1=97.2244×3×7=5124311×(54÷6)=2799665+237+597=1499986-280-634=72648-70×2=508(213-168)×13=585645-617=2863+(233-41)=255(158-145)×38=494945÷5×3=567504÷7÷3=24996-415-116=46532×29-646=28211×(218-206)=13294×(342÷9)=3572466-18×21=88270÷(316-314)=13564×14÷8=112419×(10÷5)=838984÷3×6=1968632÷4=1580.3+3.6=3.9512÷(2×4)=64289-79+274=484624÷8×7=546555+311=86644×(432÷6)=3168408-90÷2=363652-(758-237)=13127×17+13=472947-239=7084.7+0.8=5.510×84÷2=420375+600+669=1644604+243+861=1708(673-613)×53=318065+290-299=56688÷(2×4)=86927÷3×9=2781343-(70-21)=294924÷(3×2)=154244+(224-54)=41432÷4×38=304249×(787-784)=747179-(376-317)=120483+796÷2=88118×79×4=5688932-703-51=17815×3×20=90018×47÷3=282341-74-58=209385÷7÷5=11453÷(15÷5)=15123×19-304=133394×2-530=258532÷(2×2)=13340×67×9=2412048×(35÷5)=33668×12×5=4080480×2-452=508287÷7×2=82400÷(316-308)=50943-67×3=74212×(144-92)=62430×20÷4=150686-(456-120)=350196-170=26469-(69+207)=193358+41×2=440163+(336-66)=433108×3÷9=36527-424=10395÷(337-332)=19540-(608-581)=513530+639=1169384÷(418-415)=128744÷(4×2)=93243+838-923=15894×(736-666)=6580508×2=1016909÷3+161=46429×(70÷7)=290(369-114)÷5=5194×5×2=940255-210+245=290263+49-305=748×7÷4=84912×2=1824432-380÷4=33727+161=188979+386=1365383-119×2=14512.2+10.8=23.049×17=833359+464+350=1173522÷6÷3=2986×(924-915)=774274+(184-21)=4372/7-1/7=1/7208×2÷4=10448×35=168011×2×30=660214×(807-804)=64217×5×78=663011×(100÷4)=275515÷(45÷9)=103932+(234-188)=97851÷(398-395)=17318+(341-216)=443461-16×12=26983×8-573=9129×17-332=161(320-228)÷2=46603÷9×24=1608365-236-99=30333-279+302=356180×4×2=1440179×4-411=305238-260÷5=186433-75×4=13336×2×54=388819×5×93=883562×9×4=2232715×3-507=163866×4×3=79213×10×7=91051.8+19.9=71.7678×(739-731)=5424389+29+428=846126÷7×16=288237×3=711490-19×14=224262+102×5=77211×15+763=928(309-85)÷8=28490×(947-942)=2450654÷(18÷9)=327136÷4×5=170202+469=671537-90÷5=519336-(23+44)=26942+(495-48)=48966÷6×32=35267×56×2=7504325-(410-97)=12834×7÷2=291911×9÷3=33512÷(12÷3)=128640-414+645=871450-57×6=10893×89×6=49662233-(273-43)=3447-26×10=18720×15-42=25810×6×69=4140619+19×49=155055÷5×2=2293×(581-505)=706829×12-327=21140÷(620-615)=28141×3÷9=477.5+7.0=14.5312+(439-87)=66427+457-60=42443+202+678=92384×(12÷2)=50445×4×3=540361×(395-388)=252714×(379-311)=95252×5×2=520348÷(134-131)=1162.0+3.0=5.018×9×3=486837+655+327=1819233-(146-39)=12689×81×7=5046352÷2=2668.0+4.2=72.2(363-171)÷8=24175÷(10÷2)=35(419-395)×24=576312÷2=15641.5-9.5=32.085+328-238=175771-288-206=277172×(24÷3)=137676×90÷3=2280459-35-272=152512÷2÷8=32830÷2+493=90848+104+70=222830×9÷3=2490907×(15÷5)=27216.4-3.3=3.1258÷(3×2)=43532×7-475=3249(843-829)÷2=7485-29×5=34024×62×3=446460÷5=12