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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦122-(439-353)=324+65-138=535-10×22=237-67×3=169+297=279-558÷6=383+41-315=25×3×19=11×(474-412)=276÷(2×3)=2/5-1/5=20×4×53=6.1+8.4=392÷7÷2=450÷2×9=144+(403-264)=372÷6=339-33×7=26×3×7=6.9-3.4=35÷(361-356)=40.4-4.5=16×27=619-189÷3=305÷5×14=583-(311-68)=(300-36)÷2=924÷3+87=8.5-0.6=373-(316-259)=102-525÷7=363+550÷2=46×2×91=281+957=621-18×19=910-654=10×(220÷5)=19×26=781+314+223=938-609-281=109×6-247=49×10-339=188+35=189+550+95=82-58+401=3/7-2/7=8.4+1.7=637-(450+45)=304÷(2×4)=50×17+319=290÷(305-300)=13×71-553=11×2×5=26×(399÷7)=19×4×37=244×9=327-11×13=456-251+118=616-13×26=3.8-0.5=45×36÷9=584×8-258=492-280-185=55÷(35-30)=762×5÷3=13×(358-322)=91×44=58+17×36=30×2×64=29×30÷2=50÷(254-249)=94×43×2=766-652÷4=14×(282-238)=111×5+59=540÷4=(444-332)÷4=81×50÷5=21×5+313=84+54×8=10×55+363=408÷3×7=664÷(780-776)=68×14-631=137+658=898×4÷2=(499-331)÷7=(261-31)÷5=362-217=238×2-355=14×6×31=215÷(35÷7)=(727-549)÷2=27×(318-301)=69×38=(422-89)÷9=67-(477-456)=(354-180)÷6=903×4÷3=321-47×3=361+58×8=327-(134+135)=(779-584)÷5=342÷9×8=449-550÷5=245÷5×3=467-296+43=743×9-887=962-(181+300)=201+176=42×4×8=7.9-0.3=840÷(951-943)=55×(36÷3)=692÷2÷2=213+17×43=746×3=16+456-207=(758-727)×49=188×8÷2=20×44=69×(616-610)=536÷8×10=209×4-405=725-548=32×18÷9=481+(879-193)=2/4-1/4=615÷5×8=225-124+185=444÷6÷2=(359-315)÷2=339÷3×9=403×(189-184)=408+(157-23)=12×32×2=229+192÷4=678-465-121=309+129=(93-79)÷2=8.5+5.1=767-25×24=56+695-44=782+560-146=87×43×5=372+24×6=853-13×31=822×7÷6=104÷4×98=96÷(32÷8)=(470-449)×21=12×4×62=17×(114-79)=100×(381-376)=(88-55)×11=1/9+8/9=443-41=36÷4×27=122×5×9=111×(63÷9)=698×(349-340)=454-214-46=64×(70÷7)=127×(316-309)=439+47-458=308+37×12=22×2×50=182+299+401=30+940÷2=104+(451-19)=473-452=25.9+62.6=231÷7÷3=490÷(35÷7)=205-(37+84)=16×(424-387)=81×4=15÷(30÷6)=21÷3=167+(484-280)=264×6÷9=6.0+9.0=486×2÷4=823-578÷2=14×39÷3=7.2-1.2=348÷(16÷8)=498÷(174-172)=32+89×9=24÷8×40=326-31×7=296×3=837×4-295=63÷3×10=326-289+315=989-(606-532)=614-537=3.6+1.0=432-33×12=33×3×56=566-(149+306)=808-79-120=362-192÷2=387×8-331=800÷2=424+10×88=8.1-0.5=275+133×4=1.1+7.5=473×2-894=110÷5=792÷3×8=(183-124)×53=751×3=306+304+128=437-227+645=669+265×3=177+462+778=81.9-20.5=828+63×7=49×17-379=11×(252÷4)=11×60+351=137+211×4=29×12-116=49×(304÷8)=126×5÷2=919+662-361=664÷2÷2=7/8-1/8=749-15×48=12×11×2=10×31=455+99+334=86.7-63.3=670+99-507=101×9÷3=33×3×52=30×15+187=3/4-1/4=970-39×11=201-732÷6=15×22-324=797-218-12=716×8-887=90÷5=699-485-41=345-(327-246)=69×(252÷6)=466×2+162=233-12×12=105÷7=713×8÷4=139+242=483-12×16=491-11×23=83×74=144×6=77×(332÷4)=80×32×6=49×2-86=187-17×10=840-(546+219)=14×(434-410)=748-(655+56)=14×63÷2=416-22+12=802-33×23=788-683+633=54×(126÷7)=714-299×2=775÷5×8=176×9-335=60.1+1.7=7.5-3.2=3/7-1/7=72+161×5=147+243-235=114×(299-294)=2.6-0.4=772-445-232=153-462÷6=63×11÷3=12×4×12=706+295×2=18÷6×77=46×28÷4=196÷4×12=91÷(78-71)=914÷2×8=51×8÷2=12÷(3×2)=910-512=417+810+958=264÷(4×2)=887+76×5=65×13=407-(162+211)=486÷3×8=217-14×15=644+117-612=863-380-350=738÷3÷6=242÷(12÷6)=437+(233-162)=10.6-1.2=80-65+144=330+(885-363)=62×10÷4=392÷(158-150)=940+975÷5=1/8+5/8=639×7=16×24+123=9.7+8.5=954-(192-140)=16×11×5=879×4-713=581×5÷7=814+(238-72)=83+151=224÷(4×2)=(172-142)÷2=337-(32+184)=760-22×33=828÷6×7=719-384+590=28×6×2=901+180×2=209-147=859×(63-60)=69×94=40×8×4=692-(632-580)=37×(86÷2)=703+(475-169)=382+131=374-62×2=756÷2+296=32÷(2×4)=99×25×6=95×49÷5=515+187×3=42×(156-151)=920-(26+236)=258×9=272-157=7.8+4.1=92÷(20÷5)=348÷4×64=65÷5+780=30×4×7=23×(59-53)=23×43-593=10×8×85=16×4×65=624÷(2×2)=6.2+2.3=187×5-776=(220-208)÷2=7.9-6.6=130÷5×9=309-(181-52)=14×(62÷2)=15×58÷2=162-455÷5=31.4+8.1=296÷(16÷4)=8.4-4.5=540+10×98=13×(84-11)=15×(516÷6)=760÷2×5=112×8÷7=(263-41)÷6=494-200=438+171=30×2×22=320+(481-134)=348÷3=16×72÷8=128÷(10÷5)=15×14÷3=438+917÷7=811+221-129=71×39÷3=647-(529-176)=291÷3×4=185÷(30÷6)=28÷(32÷8)=301+417=18×20×8=129×4÷6=500-26×12=336-(367-164)=919×(42÷7)=243-(11+53)=628÷(2×2)=32×95=677+382=451-(192-82)=359+730÷2=982÷(16÷8)=735-43=490-(125+38)=459÷3+113=122+(223-174)=23×18×2=254+90×2=24×18-344=252÷3=189×(118-114)=104+237-69=22×4×22=216÷8×6=980÷2=172+225=35×13-390=424-71-280=126×(15÷3)=532-(300-43)=(493-410)×10=491-13×21=188-11×2=7.8-6.3=672+141×7=254-(340-131)=996+(272-165)=302-34×6=198+(698-692)=726÷6×3=185×(787-779)=710÷(101-99)=595÷7×94=144÷2=(463-298)÷3=368-720÷8=3/6-1/6=10×54÷3=120×5÷8=696÷(54÷9)=94.1-6.3=1/3+2/3=21×12×3=384÷2÷8=28×10-176=552÷6×50=812-603÷9=769+626-450=272-136-100=358+(489-156)=25×2×58=24×10÷3=493-184-213=157+(355-341)=344÷8×12=442-185-43=323+82=116×8÷2=510+179+948=827-560÷8=484÷(24÷6)=498-548÷4=358×2-456=406-(133+77)=14×2×77=220×(14÷7)=(139-115)÷3=1/7+2/7=539+(500-58)=290×2÷4=595÷7×10=68÷(32÷8)=211+(733-233)=448×5=192×3÷4=273×(441-438)=22×16+107=89×9÷3=296÷(362-360)=790-(157-116)=827-562+577=674+(812-630)=(340-236)÷4=46.6+12.2=16×3×9=17×11-40=23×(65÷5)=442-(693-459)=930÷(2×3)=410-76×2=7.6-4.3=689-439=64×56×2=27×17=176÷8×35=(769-127)÷2=503-(127+175)=35×81÷7=737-56×7=72×(517-451)=365×4-681=648÷(2×3)=349-67-260=33×18÷6=39+370×2=40×2×93=745-702+320=94×3×7=310-875÷7=77×(80÷8)=943-364÷7=569-484=564+21×32=465+56+79=85×8÷4=341-22-109=952-24×36=272÷4×41=(31-15)÷8=85×9=36×12-146=627×(24÷4)=46×96=450-228-181=524÷4=432-34×5=745+313-200=294÷2=794×(12÷4)=678+630+794=13×7×60=610-573+233=852+60+913=868÷2=(167-80)×10=84+745÷5=350+441÷9=887×6=639+(589-184)=756÷6÷3=82×82÷2=702+520+236=388÷4=157×5×2=484÷2÷2=95×(210-203)=780÷3=7.3+4.2=200÷8×69=376-24×3=56×9-300=405÷3+484=56×3+92=808÷2×8=30×2×63=952÷2÷4=(448-300)÷4=573+582-108=138×(12÷6)=70×(54÷6)=9.3+3.7=480÷(280-275)=11×22×4=826+100÷2=226×9-796=35÷(40÷8)=(240-189)×47=269-130+16=168-86+215=34×(34÷2)=62×79=364÷7×9=550÷2×5=169-(106+32)=232÷(24÷3)=181-10×15=498÷2×9=949-321+592=5/10+3/10=38×34=289-(195-109)=454+30-279=(418-373)×72=396÷9×49=280÷2÷5=726÷2+281=230+66-127=301+346+214=48×7÷3=173-100-36=373-13×26=672×(168-164)=(439-387)×31=957-272+368=8.4-6.3=414×2÷6=72+317-76=817-44÷4=(991-741)÷5=68×(34-29)=31×24=32×9=330×6÷5=603-22×17=34×11=211×(302-298)=680-303=25×(288÷8)=27÷9+368=510-12×25=66×14-59=206-(109+60)=288÷9=161+361+46=14×29-158=371+18×34=10÷5=69+780-558=324÷(21÷7)=54÷9=480÷(20÷5)=52×58×4=46×2×48=982-(471+473)=264÷(112-109)=199+83-258=108÷4÷3=467-48×6=26×24=478-26×8=27×2×81=821-45×5=268÷2=949-181×2=580+380+242=340-(147+47)=84.3-70.3=16+(226-12)=416÷4÷4=310×(940-934)=991×(821-812)=208÷8=795+407-450=357+56+561=29×14-222=231-35×6=35×18÷2=12.9+84.9=4/7+2/7=959-(817+54)=41×22+132=405-58+173=144÷(10÷5)=660÷5÷3=11×(198÷2)=192÷8÷3=19×(44÷2)=204+152=14×68=141×3×2=11×90-714=304÷(4×2)=177-11-42=469+399+68=96×5-236=7.0+9.3=14×48=903×(36÷9)=883+400÷8=33÷3×4=1.7-1.3=223×3-59=291×(12÷2)=238÷2=47×13=972×9÷2=440÷(906-902)=568×4-891=14×11×6=277-30-52=765-765÷3=872÷(2×4)=68×(340÷4)=54×(20÷4)=180÷(35÷7)=13×28-71=3.5+2.6=882+678+406=133×(14÷2)=11×17=17×(144÷9)=960÷(331-328)=417+166×3=99×(564-539)=970+387+55=229+126×6=84÷(351-345)=63+72=243-15×11=576×(21÷7)=932-222=860÷2×3=819÷3÷7=275+204×3=708×(346-343)=271+14×31=3.2+3.2=17×27×2=835-509+22=4/8+3/8=396÷(3×3)=227+243-232=89+72×5=963-(724+65)=726-431+818=80+482+42=351-(65-10)=597-(527-134)=16+30×24=92×54×4=995÷5×6=241+169=66×(275÷5)=129×5-450=531×7=84×47=710-167×2=753+16×28=461-202+146=318+850+813=4.7+4.5=299-16×2=472-271+275=336×2÷6=617×(24÷6)=169+592+77=108×3×2=274×2-247=923×(382-374)=690×(374-370)=356×2×4=674-25×26=740+54×17=983×(566-563)=(756-538)÷2=32×4×7=114÷6×42=68×(36÷4)=144+22×6=161+192=184×2×6=271-82-178=410-161=23×8×4=713-586-10=499×6÷3=97+155=214×3-15=987+45×3=30×14×2=408+(783-402)=470×9-539=6.4-3.4=867-81×2=352÷4×95=962+301×2=571-(472-303)=484-346+113=437+(168-95)=22×13×2=149-248÷8=218+248-23=(409-395)×51=693÷(21÷3)=77×77×6=585×(739-731)=843-47×9=333÷(462-453)=425-34×5=77+431×2=26×(68÷2)=338-(110-39)=36×22÷2=16×72÷4=21×2×53=750+52-448=(731-353)÷6=866+956+810=932÷4×3=54×(36÷4)=227+359×2=168÷4÷6=93×(790-762)=507+110-121=938-78×3=29×16-173=112×7-618=334×9÷6=(140-62)÷2=444-333+31=228+978÷2=8.0-5.6=390÷6×2=452+(874-428)=698×3÷2=331×3-958=968÷4+997=21.2-5.2=38×25=548+792÷2=818÷2=17×(196÷4)=16÷8×83=101-28÷2=400÷(464-460)=164+55×7=336÷(32÷4)=103+(431-47)=671-10×51=149-420÷7=130+224+595=351÷(457-454)=7.1-1.0=445-51-10=922-37×2=4/8+2/8=(302-255)×20=956-(556-278)=497-210+135=405+(459-228)=168÷4÷7=898×(12÷2)=85.0+4.1=296-920÷5=56×(56÷4)=16×(195-187)=5.4-4.4=5.3-2.8=972÷9×8=22×(279-272)=39×10-209=340+22×12=176÷8×94=(412-334)÷6=768÷4÷3=160÷8×69=4.7+3.4=365-(255+15)=778÷(687-685)=22×15÷2=356+13×20=34+30=340÷4=15×10×4=22×(208-168)=419-(178-135)=270+443+191=491-27=81×80÷9=501+533=88.1+4.7=988-654=690×6÷2=822+(222-36)=359+(493-318)=248÷(4×2)=447÷3×5=224÷(2×2)=709-325×2=375÷(228-225)=89×57=475-346=442-(187+130)=98×33÷3=313+(877-369)=28×36=(391-356)×21=523-378÷6=449-20=244+73=11×78-653=540-421=388+465÷3=160÷5÷4=27×3×67=105÷(49÷7)=83+64=77×2×6=467+32-458=11×87-204=14×(68÷2)=(281-185)÷6=197+85=141÷3=888÷4÷2=21×43×5=940+504=119÷7+148=28×18-377=149×(376-371)=83+408=22+10×62=126×7+232=5.0+6.4=10×2×20=98×(300-254)=4.2-2.2=51+160-13=65+102+728=44×(330-290)=424÷(48÷6)=920-222÷2=32×24÷4=16×6×21=930×3÷5=355÷5×7=408÷(2×2)=100+33+304=730÷(329-324)=19×10×3=96×(42÷3)=648÷4=197×2×7=19×48÷2=502-(293-215)=89+935-922=30×3×2=92×40÷2=758-10×18=(346-88)÷6=54×7÷3=906-41×12=280÷5×76=816÷6÷4=702÷6÷9=353×5-433=43×(10÷2)=554÷(10÷5)=536÷(18÷9)=829-143×2=954+588-802=997-380÷2=25×8×3=144÷6÷4=16×(180÷2)=33÷3×73=(442-114)÷4=30×(20÷4)=473+41+297=440÷(2×4)=15×(301÷7)=795-105×3=80×(344-339)=342-42-285=112-198÷2=13.8-10.3=19×48-637=320-(253-160)=182-85×2=337-301=477÷3+294=993+754=250÷5+209=693÷7×56=954÷(12÷4)=147÷7=623-207-341=21×43=126-240÷5=285×2÷3=35×28÷4=433-198-55=342÷3÷6=481-(53+261)=331-(319-267)=772×5-855=13×9×3=147-24+896=(938-49)÷7=429+(485-70)=340÷5×10=40×(10÷2)=368-(357-110)=55×(12÷4)=154÷7×5=952÷(56÷7)=35×24-406=119×(18÷2)=804÷(2×3)=(473-323)÷6=91×4×5=996-115+877=430-(496-396)=28×(68÷2)=620×9=260-875÷5=289-(113+71)=360÷(4×2)=910÷7+157=732-35×5=204+41×17=258÷(2×3)=9.2-4.3=494-303=115×4×6=688÷4+477=419+36×10=265+58-110=30×43÷3=326×2=837-308-353=4.4+56.3=193×(18÷6)=210×4-780=32×39÷8=742×8-183=17×(809-787)=330+288÷4=98÷2=717×3-984=36×2×30=19×4×38=706-46+211=216+(364-285)=93×8=19×22-99=51.2-23.0=232+42×17=235+200=242×(14÷2)=778+(491-340)=48-119÷7=244+51=522÷3÷3=16×10×2=938÷(524-522)=6.0+40.4=(451-439)×48=678×(12÷4)=263×6-632=136×6-192=112÷8=304-276=528÷(4×2)=88+360=480-(812-610)=260÷(40÷8)=660÷(24÷6)=29×21=290×2=15×18÷3=66×4-15=31+371-314=444-26×13=258-54×3=28×5×7=477÷(165-162)=25×10×3=15×22×2=429-12×17=44.0+6.2=199×4=201×4-127=992-94-815=109×4÷2=11×13-43=462÷(3×2)=56×4×3=752-641=123×(380-375)=96×8÷4=282÷(761-758)=792÷4÷2=208+155+246=544÷(630-626)=958-403=264+143×3=13×(370÷5)=449-129=(359-320)×61=271+636+23=38×84÷2=14×2×86=380-311=12×2×23=647-60÷3=829-12÷4=50÷5×13=620÷5+117=87÷(308-305)=37×23=21.2+35.8=242+637-38=46×8=2/3-1/3=99×(172-169)=16÷2×95=364+106+243=53×3=15×18×2=27×56=190-60+214=25×2×51=10×43-225=41×10-379=5.7+6.9=936÷(2×2)=0.8-0.2=32÷4×69=126÷(383-377)=90.4-11.9=439-(465-275)=576÷9=318-265+189=418×(45÷9)=659-270-233=141+573+233=12×16×3=335×4=358-252=11×9×78=347-92×2=338+53×4=309+582=102÷6×30=318÷(3×2)=472×2÷4=75+792÷8=49×(12÷3)=203-62×2=8.9+9.4=86×(104÷2)=83×47=5.7+1.5=8.7+5.4=8.0-6.7=20×6=120÷(361-359)=254+112=895-87+335=442-251=140÷(464-459)=4.6+9.5=439-(103+266)=(591-213)÷2=61×93×9=125×7=(864-148)÷4=54×6=420×3÷6=216-(244-189)=525÷5+707=47×93×8=331-302=56×92÷8=442-405÷9=842-349-162=10×8×4=393-15×4=17×2×74=104÷8×16=31×66÷2=288÷8÷4=90×21=55×78=(469-69)÷4=(399-342)×10=153×4-298=232-864÷4=762÷(42÷7)=444÷(48÷8)=797+(344-11)=372+190+394=842-29×20=34×(162÷6)=22×16-252=92÷(2×2)=28×12-328=4/7-3/7=21×17+446=151+323=288÷3+230=692-478÷2=216×(304-301)=13×(630÷9)=303+987-656=555-119=280÷8×31=(439-79)÷8=862-836+780=420-276=72+249+524=264÷(734-732)=738÷2×9=721-346=616÷4+274=412×9=971-324×2=25×(77÷7)=359-(303-66)=532÷7=301÷7×3=27+(430-79)=(501-325)÷4=10×11×8=510÷5÷6=17×18÷3=172-95-67=79+10×9=16×10÷4=672-67=99×67=30×80×9=835×(678-672)=182÷7×9=(216-174)×61=40-(630-608)=451-(318-243)=408+68×12=475-(15+379)=690÷(3×2)=834÷(2×3)=400÷(46-44)=624÷4×9=174+47×18=141×4+471=253-68÷4=419+69-461=855×5=39+296÷4=224÷7÷2=41×(456÷8)=28×27÷4=467+276÷3=260÷4×8=4.1+6.4=912÷4÷2=3.7+6.3=122-(100-83)=148÷4=617-82×3=520÷(2×4)=17×4×42=35×2×6=299×3=13×6×70=51.0-12.4=338-464÷4=363+440=108÷4×3=238+20×28=966×2=27×15-119=20÷2=8.7-4.2=844+193+827=240×4=1.5+45.7=315÷5÷7=13.1+73.9=20×32=113×6+39=(329-218)÷3=62×11-523=13×6×89=193+675÷5=790-417-117=475-70-372=784÷(2×2)=919-658=62×(40÷8)=2/7+4/7=7/9-1/9=350÷5=223×9-352=738÷2+387=3/6+2/6=(423-51)÷4=30×7×3=92÷(18-14)=192÷(905-901)=18×19×2=17×29=812-(306+257)=26×19-243=51×7×2=387+(335-66)=473+963-888=823×6÷2=19×(36÷6)=711-(231+391)=41×11-218=39×24-921=936÷6÷6=32×3×13=419-25×10=360÷2=(480-160)÷5=3/10+4/10=132÷6=112×(20÷4)=174÷(3×2)=586×(40÷8)=90+335=712÷(2×4)=402-304+47=131×(56÷8)=20+318+28=415-12×33=62.4-2.3=19×12×3=24+10×73=15×30+345=233+895=528-(328+158)=158×3÷2=720÷6÷2=23×12÷4=336÷(3×2)=376×2×9=799-14×22=471-(60+103)=129÷3×8=12×26×3=657-(254-127)=353+794-122=6.4+4.5=62×16-576=648-(391+112)=186×2×8=526+(619-483)=431-57-360=96+139=60÷5×60=313×3-240=2.0+7.0=702÷(856-847)=286×2=434+85×5=28×17-278=76÷4×97=832÷(881-879)=294+11×45=446×(16÷8)=439-718÷2=400-84-127=465-51×6=53×(48-43)=402÷(2×3)=905×(725-716)=185-122+188=63×7=413-305=823-179-290=64×2×4=120+299-337=5/8-2/8=912÷6÷8=353-12-202=58+(321-300)=63÷9×42=86÷(14÷7)=399+11×18=19×2×24=125×2=433-(45+142)=159+(364-35)=961-129-90=497÷(319-312)=10×97-198=412÷(12÷6)=(278-179)×50=107×9+999=490-(316-210)=421+(309-193)=10.0-1.7=40×(180÷9)=729-284-371=28÷4=266-192=341×2=55×(516÷6)=240÷2×9=178×2-184=74×5=480×2×4=486-328-116=557-439+727=21×6×4=3.6-1.6=888÷6÷4=(343-185)÷2=79×(138-134)=33×(199-124)=20×14=505-(587-140)=195÷3÷5=936÷4×7=32×(116-112)=15×30-358=731+746+313=347+19×11=84+801÷9=39×4=208+279=22×29+328=(234-199)÷5=452-15×11=826+849+258=877-105×6=288×3×2=18×(886-829)=903×(56÷8)=588÷(2×3)=635-513=5/8-1/8=130+313-174=108÷(24÷8)=396×2×8=224+114-111=12÷(2×3)=175÷(154-147)=17×10×2=364-(70+157)=255+92=656-(87+394)=23×35=800÷2÷5=33×(45-40)=389-(450-76)=(475-386)×22=466-(264+114)=19×2×78=915-59+461=618÷6×7=414÷(10÷5)=746÷2+385=212×4÷2=423÷3×6=159-35=320÷(16÷4)=24÷3×87=305-(60+37)=139×3+234=31×29=20×(388÷4)=161÷(332-325)=70×80=109-864÷9=40×2×98=58×58×2=434-(22+296)=130×4=(432-378)×29=128÷4=760÷(2×2)=456÷2÷2=40+11×70=489-21×11=17×7×2=550-(799-599)=51×(404-356)=9.2-8.1=347×(187-180)=240÷3+815=349×(48÷8)=52÷2×38=941×2=84÷7×21=959+508÷2=127×6×8=32×17-494=326+274+231=216×(35÷5)=160÷(2×2)=384+670-669=972÷(2×3)=748-447+239=282×(24÷8)=293-172+373=94+(449-313)=32×2+245=44×8÷2=547×5-310=46×(518÷7)=(599-327)÷4=430-24×15=110×(20÷5)=981×(12÷4)=33×85×3=47×(256-250)=769-(63+65)=683×6=96×(847-843)=991-330+882=455-46×5=134×3×4=84×(99-67)=49×87×7=315+84=490-238×2=194+399+83=2.6+7.1=820÷4÷5=162÷6×37=320-20×12=249-30×3=65×90×3=312-(157+65)=334-81-64=228÷4=10+39×13=41.5-14.1=110-75÷3=149-11×10=(247-227)×40=184÷(2×4)=10×91÷5=202-138÷3=295÷(45÷9)=756÷(940-933)=816÷(4×2)=547×3=93×(945-942)=218+13×24=580÷(40÷8)=649+20×48=15×(185-146)=184÷4×16=577×(72÷9)=65+(723-161)=13×27=40×(340÷5)=77-41+135=3/8+2/8=87×6×9=34×63×5=173+33×27=841+10×90=290÷5=596-41×11=740-(90+620)=238×3=參考答案122-(439-353)=36324+65-138=251535-10×22=315237-67×3=36169+297=466279-558÷6=186383+41-315=10925×3×19=142511×(474-412)=682276÷(2×3)=462/5-1/5=1/520×4×53=42406.1+8.4=14.5392÷7÷2=28450÷2×9=2025144+(403-264)=283372÷6=62339-33×7=10826×3×7=5466.9-3.4=3.535÷(361-356)=740.4-4.5=35.916×27=432619-189÷3=556305÷5×14=854583-(311-68)=340(300-36)÷2=132924÷3+87=3958.5-0.6=7.9373-(316-259)=316102-525÷7=27363+550÷2=63846×2×91=8372281+957=1238621-18×19=279910-654=25610×(220÷5)=44019×26=494781+314+223=1318938-609-281=48109×6-247=40749×10-339=151188+35=223189+550+95=83482-58+401=4253/7-2/7=1/78.4+1.7=10.1637-(450+45)=142304÷(2×4)=3850×17+319=1169290÷(305-300)=5813×71-553=37011×2×5=11026×(399÷7)=148219×4×37=2812244×9=2196327-11×13=184456-251+118=323616-13×26=2783.8-0.5=3.345×36÷9=180584×8-258=4414492-280-185=2755÷(35-30)=11762×5÷3=127013×(358-322)=46891×44=400458+17×36=67030×2×64=384029×30÷2=43550÷(254-249)=1094×43×2=8084766-652÷4=60314×(282-238)=616111×5+59=614540÷4=135(444-332)÷4=2881×50÷5=81021×5+313=41884+54×8=51610×55+363=913408÷3×7=952664÷(780-776)=16668×14-631=321137+658=795898×4÷2=1796(499-331)÷7=24(261-31)÷5=46362-217=145238×2-355=12114×6×31=2604215÷(35÷7)=43(727-549)÷2=8927×(318-301)=45969×38=2622(422-89)÷9=3767-(477-456)=46(354-180)÷6=29903×4÷3=1204321-47×3=180361+58×8=825327-(134+135)=58(779-584)÷5=39342÷9×8=304449-550÷5=339245÷5×3=147467-296+43=214743×9-887=5800962-(181+300)=481201+176=37742×4×8=13447.9-0.3=7.6840÷(951-943)=10555×(36÷3)=660692÷2÷2=173213+17×43=944746×3=223816+456-207=265(758-727)×49=1519188×8÷2=75220×44=88069×(616-610)=414536÷8×10=670209×4-405=431725-548=17732×18÷9=64481+(879-193)=11672/4-1/4=1/4615÷5×8=984225-124+185=286444÷6÷2=37(359-315)÷2=22339÷3×9=1017403×(189-184)=2015408+(157-23)=54212×32×2=768229+192÷4=277678-465-121=92309+129=438(93-79)÷2=78.5+5.1=13.6767-25×24=16756+695-44=707782+560-146=119687×43×5=18705372+24×6=516853-13×31=450822×7÷6=959104÷4×98=254896÷(32÷8)=24(470-449)×21=44112×4×62=297617×(114-79)=595100×(381-376)=500(88-55)×11=3631/9+8/9=1443-41=40236÷4×27=243122×5×9=5490111×(63÷9)=777698×(349-340)=6282454-214-46=19464×(70÷7)=640127×(316-309)=889439+47-458=28308+37×12=75222×2×50=2200182+299+401=88230+940÷2=500104+(451-19)=536473-452=2125.9+62.6=88.5231÷7÷3=11490÷(35÷7)=98205-(37+84)=8416×(424-387)=59281×4=32415÷(30÷6)=321÷3=7167+(484-280)=371264×6÷9=1766.0+9.0=15.0486×2÷4=243823-578÷2=53414×39÷3=1827.2-1.2=6.0348÷(16÷8)=174498÷(174-172)=24932+89×9=83324÷8×40=120326-31×7=109296×3=888837×4-295=305363÷3×10=210326-289+315=352989-(606-532)=915614-537=773.6+1.0=4.6432-33×12=3633×3×56=5544566-(149+306)=111808-79-120=609362-192÷2=266387×8-331=2765800÷2=400424+10×88=13048.1-0.5=7.6275+133×4=8071.1+7.5=8.6473×2-894=52110÷5=22792÷3×8=2112(183-124)×53=3127751×3=2253306+304+128=738437-227+645=855669+265×3=1464177+462+778=141781.9-20.5=61.4828+63×7=126949×17-379=45411×(252÷4)=69311×60+351=1011137+211×4=98129×12-116=23249×(304÷8)=1862126×5÷2=315919+662-361=1220664÷2÷2=1667/8-1/8=6/8749-15×48=2912×11×2=26410×31=310455+99+334=88886.7-63.3=23.4670+99-507=262101×9÷3=30333×3×52=514830×15+187=6373/4-1/4=2/4970-39×11=541201-732÷6=7915×22-324=6797-218-12=567716×8-887=484190÷5=18699-485-41=173345-(327-246)=26469×(252÷6)=2898466×2+162=1094233-12×12=89105÷7=15713×8÷4=1426139+242=381483-12×16=291491-11×23=23883×74=6142144×6=86477×(332÷4)=639180×32×6=1536049×2-86=12187-17×10=17840-(546+219)=7514×(434-410)=336748-(655+56)=3714×63÷2=441416-22+12=406802-33×23=43788-683+633=73854×(126÷7)=972714-299×2=116775÷5×8=1240176×9-335=124960.1+1.7=61.87.5-3.2=4.33/7-1/7=2/772+161×5=877147+243-235=155114×(299-294)=5702.6-0.4=2.2772-445-232=95153-462÷6=7663×11÷3=23112×4×12=576706+295×2=129618÷6×77=23146×28÷4=322196÷4×12=58891÷(78-71)=13914÷2×8=365651×8÷2=20412÷(3×2)=2910-512=398417+810+958=2185264÷(4×2)=33887+76×5=126765×13=845407-(162+211)=34486÷3×8=1296217-14×15=7644+117-612=149863-380-350=133738÷3÷6=41242÷(12÷6)=121437+(233-162)=50810.6-1.2=9.480-65+144=159330+(885-363)=85262×10÷4=155392÷(158-150)=49940+975÷5=11351/8+5/8=6/8639×7=447316×24+123=5079.7+8.5=18.2954-(192-140)=90216×11×5=880879×4-713=2803581×5÷7=415814+(238-72)=98083+151=234224÷(4×2)=28(172-142)÷2=15337-(32+184)=121760-22×33=34828÷6×7=966719-384+590=92528×6×2=336901+180×2=1261209-147=62859×(63-60)=257769×94=648640×8×4=1280692-(632-580)=64037×(86÷2)=1591703+(475-169)=1009382+131=513374-62×2=250756÷2+296=67432÷(2×4)=499×25×6=1485095×49÷5=931515+187×3=107642×(156-151)=210920-(26+236)=658258×9=2322272-157=1157.8+4.1=11.992÷(20÷5)=23348÷4×64=556865÷5+780=79330×4×7=84023×(59-53)=13823×43-593=39610×8×85=680016×4×65=4160624÷(2×2)=1566.2+2.3=8.5187×5-776=159(220-208)÷2=67.9-6.6=1.3130÷5×9=234309-(181-52)=18014×(62÷2)=43415×58÷2=435162-455÷5=7131.4+8.1=39.5296÷(16÷4)=748.4-4.5=3.9540+10×98=152013×(84-11)=94915×(516÷6)=1290760÷2×5=1900112×8÷7=128(263-41)÷6=37494-200=294438+171=60930×2×22=1320320+(481-134)=667348÷3=11616×72÷8=144128÷(10÷5)=6415×14÷3=70438+917÷7=569811+221-129=90371×39÷3=923647-(529-176)=294291÷3×4=388185÷(30÷6)=3728÷(32÷8)=7301+417=71818×20×8=2880129×4÷6=86500-26×12=188336-(367-164)=133919×(42÷7)=5514243-(11+53)=179628÷(2×2)=15732×95=3040677+382=1059451-(192-82)=341359+730÷2=724982÷(16÷8)=491735-43=692490-(125+38)=327459÷3+113=266122+(223-174)=17123×18×2=828254+90×2=43424×18-344=88252÷3=84189×(118-114)=756104+237-69=27222×4×22=1936216÷8×6=162980÷2=490172+225=39735×13-390=65424-71-280=73126×(15÷3)=630532-(300-43)=275(493-410)×10=830491-13×21=218188-11×2=1667.8-6.3=1.5672+141×7=1659254-(340-131)=45996+(272-165)=1103302-34×6=98198+(698-692)=204726÷6×3=363185×(787-779)=1480710÷(101-99)=355595÷7×94=7990144÷2=72(463-298)÷3=55368-720÷8=2783/6-1/6=2/610×54÷3=180120×5÷8=75696÷(54÷9)=11694.1-6.3=87.81/3+2/3=121×12×3=756384÷2÷8=2428×10-176=104552÷6×50=4600812-603÷9=745769+626-450=945272-136-100=36358+(489-156)=69125×2×58=290024×10÷3=80493-184-213=96157+(355-341)=171344÷8×12=516442-185-43=214323+82=405116×8÷2=464510+179+948=1637827-560÷8=757484÷(24÷6)=121498-548÷4=361358×2-456=260406-(133+77)=19614×2×77=2156220×(14÷7)=440(139-115)÷3=81/7+2/7=3/7539+(500-58)=981290×2÷4=145595÷7×10=85068÷(32÷8)=17211+(733-233)=711448×5=2240192×3÷4=144273×(441-438)=81922×16+107=45989×9÷3=267296÷(362-360)=148790-(157-116)=749827-562+577=842674+(812-630)=856(340-236)÷4=2646.6+12.2=58.816×3×9=43217×11-40=14723×(65÷5)=299442-(693-459)=208930÷(2×3)=155410-76×2=2587.6-4.3=3.3689-439=25064×56×2=716827×17=459176÷8×35=770(769-127)÷2=321503-(127+175)=20135×81÷7=405737-56×7=34572×(517-451)=4752365×4-681=779648÷(2×3)=108349-67-260=2233×18÷6=9939+370×2=77940×2×93=7440745-702+320=36394×3×7=1974310-875÷7=18577×(80÷8)=770943-364÷7=891569-484=85564+21×32=1236465+56+79=60085×8÷4=170341-22-109=210952-24×36=88272÷4×41=2788(31-15)÷8=285×9=76536×12-146=286627×(24÷4)=376246×96=4416450-228-181=41524÷4=131432-34×5=262745+313-200=858294÷2=147794×(12÷4)=2382678+630+794=210213×7×60=5460610-573+233=270852+60+913=1825868÷2=434(167-80)×10=87084+745÷5=233350+441÷9=399887×6=5322639+(589-184)=1044756÷6÷3=4282×82÷2=3362702+520+236=1458388÷4=97157×5×2=1570484÷2÷2=12195×(210-203)=665780÷3=2607.3+4.2=11.5200÷8×69=1725376-24×3=30456×9-300=204405÷3+484=61956×3+92=260808÷2×8=323230×2×63=3780952÷2÷4=119(448-300)÷4=37573+582-108=1047138×(12÷6)=27670×(54÷6)=6309.3+3.7=13.0480÷(280-275)=9611×22×4=968826+100÷2=876226×9-796=123835÷(40÷8)=7(240-189)×47=2397269-130+16=155168-86+215=29734×(34÷2)=57862×79=4898364÷7×9=468550÷2×5=1375169-(106+32)=31232÷(24÷3)=29181-10×15=31498÷2×9=2241949-321+592=12205/10+3/10=8/1038×34=1292289-(195-109)=203454+30-279=205(418-373)×72=3240396÷9×49=2156280÷2÷5=28726÷2+281=644230+66-127=169301+346+214=86148×7÷3=112173-100-36=37373-13×26=35672×(168-164)=2688(439-387)×31=1612957-272+368=10538.4-6.3=2.1414×2÷6=13872+317-76=313817-44÷4=806(991-741)÷5=5068×(34-29)=34031×24=74432×9=288330×6÷5=396603-22×17=22934×11=374211×(302-298)=844680-303=37725×(288÷8)=90027÷9+368=371510-12×25=21066×14-59=865206-(109+60)=37288÷9=32161+361+46=56814×29-158=248371+18×34=98310÷5=269+780-558=291324÷(21÷7)=10854÷9=6480÷(20÷5)=12052×58×4=1206446×2×48=4416982-(471+473)=38264÷(112-109)=88199+83-258=24108÷4÷3=9467-48×6=17926×24=624478-26×8=27027×2×81=4374821-45×5=596268÷2=134949-181×2=587580+380+242=1202340-(147+47)=14684.3-70.3=14.016+(226-12)=230416÷4÷4=26310×(940-934)=1860991×(821-812)=8919208÷8=26795+407-450=752357+56+561=97429×14-222=184231-35×6=2135×18÷2=31512.9+84.9=97.84/7+2/7=6/7959-(817+54)=8841×22+132=1034405-58+173=520144÷(10÷5)=72660÷5÷3=4411×(198÷2)=1089192÷8÷3=819×(44÷2)=418204+152=35614×68=952141×3×2=84611×90-714=276304÷(4×2)=38177-11-42=124469+399+68=93696×5-236=2447.0+9.3=16.314×48=672903×(36÷9)=3612883+400÷8=93333÷3×4=441.7-1.3=0.4223×3-59=610291×(12÷2)=1746238÷2=11947×13=611972×9÷2=4374440÷(906-902)=110568×4-891=138114×11×6=924277-30-52=195765-765÷3=510872÷(2×4)=10968×(340÷4)=578054×(20÷4)=270180÷(35÷7)=3613×28-71=2933.5+2.6=6.1882+678+406=1966133×(14÷2)=93111×17=18717×(144÷9)=272960÷(331-328)=320417+166×3=91599×(564-539)=2475970+387+55=1412229+126×6=98584÷(351-345)=1463+72=135243-15×11=78576×(21÷7)=1728932-222=710860÷2×3=1290819÷3÷7=39275+204×3=887708×(346-343)=2124271+14×31=7053.2+3.2=6.417×27×2=918835-509+22=3484/8+3/8=7/8396÷(3×3)=44227+243-232=23889+72×5=449963-(724+65)=174726-431+818=111380+482+42=604351-(65-10)=296597-(527-134)=20416+30×24=73692×54×4=19872995÷5×6=1194241+169=41066×(275÷5)=3630129×5-450=195531×7=371784×47=3948710-167×2=376753+16×28=1201461-202+146=405318+850+813=19814.7+4.5=9.2299-16×2=267472-271+275=476336×2÷6=112617×(24÷6)=2468169+592+77=838108×3×2=648274×2-247=301923×(382-374)=7384690×(374-370)=2760356×2×4=2848674-25×26=24740+54×17=1658983×(566-563)=2949(756-538)÷2=10932×4×7=896114÷6×42=79868×(36÷4)=612144+22×6=276161+192=353184×2×6=2208271-82-178=11410-161=24923×8×4=736713-586-10=117499×6÷3=99897+155=252214×3-15=627987+45×3=112230×14×2=840408+(783-402)=789470×9-539=36916.4-3.4=3.0867-81×2=705352÷4×95=8360962+301×2=1564571-(472-303)=402484-346+113=251437+(168-95)=51022×13×2=572149-248÷8=118218+248-23=443(409-395)×51=714693÷(21÷3)=9977×77×6=35574585×(739-731)=4680843-47×9=420333÷(462-453)=37425-34×5=25577+431×2=93926×(68÷2)=884338-(110-39)=26736×22÷2=39616×72÷4=28821×2×53=2226750+52-448=354(731-353)÷6=63866+956+810=2632932÷4×3=69954×(36÷4)=486227+359×2=945168÷4÷6=793×(790-762)=2604507+110-121=496938-78×3=70429×16-173=291112×7-618=166334×9÷6=501(140-62)÷2=39444-333+31=142228+978÷2=7178.0-5.6=2.4390÷6×2=130452+(874-428)=898698×3÷2=1047331×3-958=35968÷4+997=123921.2-5.2=16.038×25=950548+792÷2=944818÷2=40917×(196÷4)=83316÷8×83=166101-28÷2=87400÷(464-460)=100164+55×7=549336÷(32÷4)=42103+(431-47)=487671-10×51=161149-420÷7=89130+224+595=949351÷(457-454)=1177.1-1.0=6.1445-51-10=384922-37×2=8484/8+2/8=6/8(302-255)×20=940956-(556-278)=678497-210+135=422405+(459-228)=636168÷4÷7=6898×(12÷2)=538885.0+4.1=89.1296-920÷5=11256×(56÷4)=78416×(195-187)=1285.4-4.4=1.05.3-2.8=2.5972÷9×8=86422×(279-272)=15439×10-209=181340+22×12=604176÷8×94=2068(412-334)÷6=13768÷4÷3=64160÷8×69=13804.7+3.4=8.1365-(255+15)=95778÷(687-685)=38922×15÷2=165356+13×20=61634+30=64340÷4=8515×10×4=60022×(208-168)=880419-(178-135)=376270+443+191=904491-27=46481×80÷9=720501+533=103488.1+4.7=92.8988-654=334690×6÷2=2070822+(222-36)=1008359+(493-318)=534248÷(4×2)=31447÷3×5=745224÷(2×2)=56709-325×2=59375÷(228-225)=12589×57=5073475-346=129442-(187+130)=12598×33÷3=1078313+(877-369)=82128×36=1008(391-356)×21=735523-378÷6=460449-20=429244+73=31711×78-653=205540-421=119388+465÷3=543160÷5÷4=827×3×67=5427105÷(49÷7)=1583+64=14777×2×6=924467+32-458=4111×87-204=75314×(68÷2)=476(281-185)÷6=16197+85=282141÷3=47888÷4÷2=11121×43×5=4515940+504=1444119÷7+148=16528×18-377=127149×(376-371)=74583+408=49122+10×62=642126×7+232=11145.0+6.4=11.410×2×20=40098×(300-254)=45084.2-2.2=2.051+160-13=19865+102+728=89544×(330-290)=1760424÷(48÷6)=53920-222÷2=80932×24÷4=19216×6×21=2016930×3÷5=558355÷5×7=497408÷(2×2)=102100+33+304=437730÷(329-324)=14619×10×3=57096×(42÷3)=1344648÷4=162197×2×7=275819×48÷2=456502-(293-215)=42489+935-922=10230×3×2=18092×40÷2=1840758-10×18=578(346-88)÷6=4354×