三年級數(shù)學計算題專項練習及答案

三年級數(shù)學計算題專項練習及答案173+115=707+549=110+347=299+139=283+48=446+240=328+92=997+410=241+109=557+167=173+48=856+471=154+288=925+257=372+116=135+518=219+180=269+878=74+252=195+36=150+307=423+366=199+276=318+704=78+98=668+131=237+160=502+161=207+55=775+802=115+51=890+835=141+48=131+438=281+91=620+321=239+45=852+989=76+208=125+492=423-328=789-674=458-444=221-123=258-99=984-320=300-88=770-485=462-261=607-591=471-311=957-785=476-11=875-437=342-74=722-683=259-59=552-277=382-227=572-212=472-386=397-17=262-53=572-11=477-422=651-125=479-30=569-373=241-48=588-432=482-212=714-670=319-294=924-111=405-264=374-76=424-227=583-187=498-207=455-247=118×6=667×2=194×2=769×7=30×2=806×5=45×4=540×5=186×5=775×8=88×9=50×3=18×2=510×4=128×5=430×4=28×3=502×8=87×5=604×5=197×2=982×3=44×7=161×5=19×9=686×4=65×5=798×5=155×3=248×6=139×4=490×5=153×5=641×5=302×3=998×8=146×5=793×5=80×9=464×6=112÷7=822÷3=110÷2=408÷3=230÷5=472÷4=200÷2=931÷7=328÷4=972÷2=264÷6=132÷4=147÷7=408÷8=186÷3=342÷6=16÷2=505÷5=380÷2=858÷6=24÷8=10÷5=246÷3=975÷5=306÷6=356÷4=360÷6=475÷5=188÷4=597÷3=316÷4=387÷3=276÷4=558÷3=24÷3=976÷2=210÷6=798÷7=18÷6=152÷8=21×42=71×41=69×12=81×10=42×22=27×29=11×90=52×54=35×27=45×85=13×68=60×80=14×55=65×99=20×23=40×24=22×27=34×21=55×10=75×45=26×13=19×55=28×12=74×82=15×27=70×12=24×35=85×25=15×51=58×93=11×62=25×53=21×38=76×30=13×55=99×80=19×14=32×28=33×25=61×53=148+386+276=295+171+623=360+84+515=915+193+695=68+649+105=328+40+120=60+28+368=846+195+555=64+417+359=790+411+869=224+38+726=343+20+194=388+369+122=915+845+357=31+27+397=376+599+730=132+74+93=611+425+773=301+35+79=108+445+723=14+306+498=283+451+100=179+184+539=276+224+949=484+353+143=591+773+978=92+498+17=222+474+325=494+16+142=48+677+427=580+136+281=983+67+867=260+185+129=717+192+552=98+283+569=87+249+413=244+384+67=918+821+535=154+193+588=724+143+455=375+99-278=91+638-140=61+356-412=857+14-857=207+228-111=490+752-580=19+235-84=145+811-607=192+228-344=343+396-352=320+140-144=419+809-129=16+372-87=751+933-983=85+250-247=502+229-519=15+414-54=206+895-671=59+31-67=245+146-367=361+127-441=691+437-863=23+154-24=314+541-792=20+461-300=254+711-422=195+233-15=296+727-728=83+47-14=369+901-78=62+437-374=962+301-21=46+334-208=19+820-823=38+361-265=993+818-743=153+69-42=410+136-164=113+292-63=185+584-246=353-36-295=919-98-467=490-426-49=736-239-189=496-20-278=934-178-157=474-90-236=946-549-256=389-203-148=741-140-180=376-37-328=564-414-74=398-152-121=448-221-200=451-41-135=718-203-133=380-253-110=636-308-150=290-223-20=483-37-345=445-23-216=978-488-117=494-98-175=714-446-40=495-250-36=577-175-52=494-109-119=826-202-51=484-41-185=735-460-93=435-74-230=598-29-311=345-213-50=787-145-512=476-91-233=817-390-294=350-204-87=962-264-168=495-103-104=936-788-125=382-163+48=788-772+266=472-285+92=931-458+732=170-16+296=301-277+690=434-331+153=985-76+144=314-192+257=616-385+608=394-337+134=518-323+177=294-250+47=282-181+728=434-339+151=786-291+789=428-101+23=350-88+127=247-206+434=816-452+659=194-21+247=593-142+571=200-163+424=986-302+407=204-193+201=480-78+162=400-150+196=782-125+121=73-42+448=632-607+560=318-176+202=996-85+824=418-252+291=959-602+624=315-234+51=763-604+71=366-205+18=783-135+814=228-223+195=747-664+793=27×16×2=91×52×6=25×17×2=20×30×5=14×10×7=56×12×5=12×16×2=27×84×4=13×14×4=84×14×7=26×13×2=11×26×9=18×13×4=39×11×7=11×22×3=23×16×6=20×11×2=23×22×4=10×32×2=16×65×9=12×12×6=98×82×8=39×12×2=11×71×6=12×12×4=97×77×7=18×14×3=72×92×2=11×43×2=51×28×6=10×24×3=93×35×7=14×32×2=45×39×3=26×10×2=24×63×4=14×17×2=23×97×3=11×32×2=46×12×9=31×2×8=51×3×5=30×5×4=268×3×6=41×4×2=418×2×8=155×2×3=107×6×8=27×4×8=85×6×5=69×5×2=13×6×3=26×6×3=250×2×7=59×2×4=176×2×9=49×5×2=106×3×5=33×6×2=29×6×3=46×2×7=109×5×2=17×4×7=43×5×4=48×3×6=235×2×7=24×7×5=203×4×7=19×3×5=159×6×4=49×4×3=54×2×6=35×2×4=142×3×6=20×3×5=189×2×5=76×2×3=347×2×6=40×4×3=358×2×9=16×5×67=12×6×47=26×3×21=15×3×97=47×2×83=29×3×53=11×3×17=12×6×74=15×2×84=12×7×86=40×2×26=46×2×16=45×2×11=19×4×33=23×4×12=24×2×26=19×5×61=13×6×24=19×3×61=42×2×79=15×5×80=15×3×71=24×3×63=12×4×25=17×2×69=17×5×69=37×2×79=39×2×18=22×3×81=16×2×42=20×3×68=13×4×79=13×4×21=18×3×65=19×4×77=24×3×17=14×5×83=24×2×56=19×5×80=24×4×57=42×10÷3=92×18÷8=62×12÷2=46×75÷3=18×28÷8=69×39÷9=48×16÷2=27×99÷3=29×10÷5=99×36÷3=15×45÷5=36×99÷9=10×24÷3=14×48÷3=15×26÷5=10×30÷5=20×14÷2=83×81÷9=24×30÷6=69×25÷3=35×10÷5=32×62÷8=17×32÷2=58×15÷6=18×11÷6=56×33÷4=27×32÷8=63×76÷6=56×16÷8=33×52÷3=44×18÷4=78×40÷8=56×15÷2=87×96÷4=10×39÷5=75×39÷9=22×12÷2=95×24÷5=45×13÷5=72×75÷2=100×9÷5=642×6÷4=57×2÷3=616×6÷4=81×4÷9=417×9÷3=36×5÷4=455×9÷3=70×7÷5=684×6÷8=74×3÷2=808×5÷2=151×4÷2=927×7÷3=222×3÷9=286×2÷4=45×8÷3=98×4÷2=225×4÷5=990×3÷9=98×6÷4=922×4÷2=326×3÷6=973×9÷3=230×3÷2=948×9÷4=26×6÷2=984×5÷3=93×6÷3=410×8÷4=342×2÷3=316×2÷8=12×3÷9=405×3÷5=248×3÷6=220×4÷5=54×9÷6=290×7÷2=330×3÷2=511×2÷7=612÷9÷4=984÷3÷8=720÷4÷6=960÷8÷2=174÷3÷2=400÷5÷4=690÷2÷3=592÷4÷4=216÷9÷6=990÷5÷9=980÷5÷4=273÷7÷3=320÷2÷2=72÷6÷3=852÷2÷3=594÷2÷9=864÷9÷8=360÷4÷5=448÷8÷8=108÷3÷3=156÷4÷3=960÷2÷3=648÷4÷9=909÷3÷3=240÷5÷3=760÷5÷2=468÷2÷3=672÷4÷4=972÷2÷6=80÷2÷5=530÷2÷5=276÷2÷6=80÷5÷2=352÷2÷8=258÷3÷2=256÷8÷4=420÷2÷2=624÷6÷2=686÷2÷7=570÷3÷5=702÷6×3=640÷5×9=584÷8×3=780÷4×8=180÷6×4=119÷7×6=752÷2×4=270÷3×7=24÷3×7=616÷7×9=988÷2×3=246÷2×5=459÷3×2=765÷9×8=882÷7×3=36÷4×3=216÷6×4=198÷9×6=912÷4×8=696÷2×6=147÷3×7=632÷8×9=96÷6×7=957÷3×6=759÷3×2=428÷2×6=976÷2×7=170÷2×6=732÷4×8=228÷6×7=216÷9×3=845÷5×9=272÷8×7=371÷7×6=125÷5×8=936÷6×4=625÷5×3=660÷5×6=399÷7×5=612÷9×7=117÷9×51=380÷5×75=110÷2×12=100÷5×69=28÷2×27=186÷2×34=81÷9×51=184÷4×35=24÷4×96=60÷3×43=36÷9×59=256÷4×74=156÷6×16=329÷7×42=112÷7×20=80÷8×60=85÷5×43=246÷3×98=288÷9×17=146÷2×31=75÷5×22=93÷3×29=238÷7×28=162÷9×73=216÷3×12=85÷5×82=72÷9×48=18÷3×12=112÷8×22=138÷6×80=35÷7×97=305÷5×95=168÷3×10=45÷9×72=84÷7×39=480÷6×82=104÷2×16=504÷7×59=144÷9×59=603÷9×51=34+(408-385)=340+(648-590)=372+(292-264)=972+(203-177)=312+(433-331)=33+(273-68)=314+(348-20)=428+(772-495)=252+(394-251)=385+(556-478)=268+(218-141)=660+(607-177)=96+(320-65)=232+(447-378)=451+(356-176)=234+(665-110)=285+(439-268)=120+(801-185)=161+(323-230)=455+(369-173)=422+(362-58)=269+(953-210)=184+(182-73)=89+(934-559)=82+(199-168)=921+(814-461)=341+(449-50)=655+(134-98)=360+(486-481)=247+(481-452)=102+(330-304)=430+(567-149)=436+(386-115)=168+(721-577)=494+(404-272)=514+(928-471)=157+(247-192)=738+(616-196)=343+(394-125)=194+(341-77)=411-(32+203)=988-(633+76)=485-(123+62)=704-(42+174)=403-(186+37)=436-(98+254)=469-(227+106)=625-(159+447)=488-(36+120)=922-(237+440)=394-(319+44)=980-(129+754)=169-(23+139)=396-(144+207)=276-(121+76)=644-(257+315)=423-(184+139)=883-(671+89)=333-(118+58)=991-(101+888)=492-(207+187)=737-(301+12)=94-(47+38)=553-(91+436)=392-(88+215)=183-(39+121)=392-(101+275)=801-(312+479)=487-(374+48)=650-(73+188)=197-(11+123)=764-(419+290)=457-(212+130)=291-(33+144)=394-(113+197)=607-(52+140)=212-(100+35)=864-(498+198)=417-(65+130)=380-(155+205)=299-(148-88)=523-(304-191)=251-(184-127)=367-(424-256)=420-(461-58)=852-(746-511)=325-(475-164)=854-(777-727)=306-(255-230)=896-(264-160)=470-(479-209)=849-(341-18)=317-(146-23)=581-(800-674)=252-(220-71)=956-(357-97)=218-(437-288)=545-(698-272)=214-(446-323)=796-(155-87)=174-(474-392)=107-(428-345)=378-(449-236)=742-(949-305)=273-(353-278)=731-(247-12)=375-(421-378)=510-(200-111)=172-(450-323)=853-(665-490)=434-(275-95)=240-(772-745)=216-(450-446)=495-(209-98)=235-(199-161)=727-(545-314)=426-(435-47)=853-(397-157)=412-(403-319)=878-(614-421)=217÷(63÷9)=76÷(16÷8)=352÷(24÷3)=732÷(18÷6)=350÷(49÷7)=824÷(16÷8)=413÷(14÷2)=164÷(16÷4)=147÷(12÷4)=928÷(72÷9)=240÷(25÷5)=625÷(30÷6)=344÷(36÷9)=450÷(27÷3)=348÷(12÷2)=490÷(16÷8)=345÷(21÷7)=132÷(10÷5)=104÷(12÷3)=216÷(36÷9)=477÷(45÷5)=68÷(36÷9)=420÷(12÷4)=207÷(27÷3)=182÷(63÷9)=950÷(30÷6)=418÷(12÷6)=28÷(49÷7)=272÷(18÷9)=880÷(20÷4)=144÷(24÷8)=400÷(16÷2)=478÷(12÷6)=465÷(10÷2)=440÷(10÷5)=754÷(12÷6)=126÷(36÷6)=894÷(21÷7)=213÷(27÷9)=632÷(16÷2)=816÷(2×2)=608÷(4×2)=464÷(2×2)=268÷(2×2)=678÷(2×3)=868÷(2×2)=342÷(2×3)=333÷(3×3)=360÷(2×3)=772÷(2×2)=912÷(4×2)=318÷(2×3)=324÷(2×3)=276÷(2×2)=688÷(4×2)=954÷(3×3)=888÷(4×2)=480÷(3×2)=54÷(3×2)=128÷(4×2)=216÷(2×2)=348÷(2×3)=630÷(3×3)=468÷(2×2)=870÷(2×3)=42÷(2×3)=966÷(3×2)=252÷(2×3)=848÷(4×2)=844÷(2×2)=567÷(3×3)=272÷(2×2)=798÷(3×2)=420÷(2×2)=534÷(2×3)=164÷(2×2)=780÷(2×3)=896÷(4×2)=144÷(2×3)=928÷(4×2)=53×(10÷2)=404×(10÷2)=245×(18÷6)=289×(27÷3)=26×(16÷4)=575×(30÷6)=79×(36÷6)=930×(32÷4)=121×(25÷5)=145×(18÷3)=144×(24÷4)=355×(21÷7)=128×(35÷5)=728×(72÷8)=115×(14÷7)=647×(36÷6)=380×(16÷8)=49×(40÷5)=192×(28÷7)=957×(24÷3)=19×(28÷7)=280×(24÷8)=102×(18÷9)=982×(45÷9)=41×(35÷5)=521×(12÷2)=134×(27÷9)=303×(16÷2)=79×(40÷5)=994×(48÷8)=47×(32÷8)=636×(35÷5)=43×(56÷8)=890×(49÷7)=141×(36÷9)=929×(35÷5)=65×(45÷5)=316×(42÷7)=80×(81÷9)=165×(35÷5)=17×(432÷8)=95×(84÷4)=49×(80÷5)=63×(172÷2)=84×(88÷8)=42×(119÷7)=14×(144÷9)=96×(292÷4)=19×(96÷3)=91×(336÷8)=35×(60÷3)=90×(415÷5)=19×(100÷5)=29×(304÷4)=16×(200÷4)=32×(96÷8)=34×(80÷4)=26×(364÷7)=25×(180÷9)=53×(594÷6)=23×(216÷6)=23×(203÷7)=12×(372÷6)=53×(32÷2)=95×(50÷5)=52×(776÷8)=21×(168÷6)=78×(42÷3)=31×(168÷7)=30×(90÷2)=21×(217÷7)=10×(153÷9)=24×(170÷5)=22×(140÷2)=22×(165÷5)=81×(64÷2)=28×(208÷8)=72×(549÷9)=19×(300÷6)=80×(448÷8)=207+147×2=960+198×2=44+375×2=738+102×9=303+317×2=163+205×3=276+352×2=400+61×6=47+82×2=676+77×3=117+51×2=269+48×3=313+35×5=195+88×5=180+91×9=453+42×2=39+88×2=483+155×6=330+190×2=416+24×7=134+224×2=474+71×6=298+114×3=719+67×8=446+49×5=384+298×2=412+111×5=642+98×7=345+74×7=436+127×4=221×2+260=162×5+76=184×4+235=35×4+30=239×2+88=144×6+65=304×2+158=52×9+756=37×2+240=174×4+177=287+15×33=248+47×16=392+59×10=115+10×46=467+21×10=340+37×16=332+43×15=355+11×67=378+12×39=460+13×54=497+41×10=300+14×28=350+29×14=719+99×10=353+13×16=718+20×37=44+15×33=108+32×15=228+14×42=320+19×48=218+14×19=953+40×19=134+23×13=30+23×40=193+10×23=618+78×12=69+55×14=816+12×80=153+27×19=414+12×66=24×28+93=25×37+961=22×22+317=20×34+149=22×12+115=11×69+357=28×29+110=51×14+98=33×27+28=12×35+114=224-13×13=750-29×20=353-26×12=949-10×62=208-10×16=761-10×50=490-14×19=967-28×12=373-10×17=896-12×54=429-12×20=896-17×13=443-28×14=943-44×18=252-15×11=356-14×18=314-21×13=597-42×12=311-31×10=983-44×18=443-10×20=876-38×23=413-13×12=526-12×18=441-24×12=960-34×12=393-20×12=967-13×20=342-23×12=656-15×37=439-15×26=521-31×14=357-10×29=647-33×18=490-24×14=984-29×21=458-26×17=483-25×12=471-14×18=723-25×25=234-35×3=638-86×7=460-47×6=680-19×8=95-43×2=734-29×3=438-20×8=754-15×3=381-55×2=69-22×2=401-46×7=974-75×4=314-84×2=683-32×4=68-11×3=865-192×2=267-126×2=418-30×8=484-87×5=865-56×7=363-49×5=72-36×2=326-32×2=754-105×6=440-41×4=991-135×7=375-37×8=179-57×3=470-50×9=86-28×2=300-56×3=543-41×3=494-80×5=881-352×2=256-17×7=615-136×3=357-63×5=345-156×2=43-14×3=572-62×9=14×34-418=13×41-472=45×11-445=71×14-922=16×24-101=21×38-408=17×27-110=12×61-500=23×19-339=69×14-460=11×22-149=68×11-723=30×13-165=78×10-84=15×24-22=11×84-890=13×33-299=38×25-572=12×16-11=10×60-39=20×22-142=42×18-339=20×24-464=30×22-58=25×20-488=35×25-259=13×35-192=29×17-182=27×18-225=12×34-334=10×44-304=44×22-282=10×40-246=28×24-48=14×20-277=10×54-240=21×12-137=15×25-268=16×23-44=60×15-331=71×9-199=191×2-73=193×5-306=623×2-406=137×5-215=181×3-122=147×6-155=583×3-506=51×9-192=228×9-772=483×2-298=387×5-192=43×7-296=655×5-941=164×6-679=825×4-469=115×7-573=238×8-296=281×3-219=52×7-277=231×2-430=796×2-201=98×5-14=428×7-759=242×3-35=445×5-918=114×4-307=628×3-633=155×5-692=622×6-274=247×4-683=173×8-599=93×9-196=250×3-372=94×6-377=469×3-570=73×7-12=82×6-165=243×4-953=248×8-487=86+946÷2=326+180÷6=169+284÷2=841+455÷5=232+684÷2=99+690÷6=341+724÷4=408+930÷6=451+873÷9=958+162÷6=288+42÷7=543+75÷3=56+212÷4=554+424÷2=263+744÷6=481+780÷2=316+774÷2=126+270÷6=310+352÷2=610+106÷2=831÷3+362=308÷7+821=135÷3+163=104÷2+477=366÷2+227=546÷2+402=994÷7+88=922÷2+714=100÷4+106=645÷5+966=648÷2+119=990÷9+446=714÷2+262=732÷4+492=168÷7+390=657÷9+106=245÷5+167=357÷7+454=69÷3+164=832÷2+381=448-376÷4=385-740÷5=485-324÷4=406-992÷8=447-100÷5=416-708÷4=392-92÷2=303-36÷6=229-264÷3=242-126÷6=295-232÷8=451-196÷2=175-623÷7=644-480÷3=313-256÷2=170-60÷2=94-184÷2=223-745÷5=240-511÷7=444-464÷4=454-252÷7=469-24÷4=17-24÷2=925-372÷2=218-700÷4=180-672÷4=277-288÷4=550-432÷8=464-32÷4=161-432÷6=169-840÷6=585-616÷2=374-480÷4=317-903÷7=225-152÷8=382-548÷2=231-640÷5=277-786÷3=362-588÷4=626-786÷6=24×(276-239)=33×(933-874)=26×(168-152)=41×(316-299)=40×(66-42)=95×(955-915)=11×(164-81)=83×(585-552)=13×(497-430)=76×(485-407)=12×(375-352)=10×(564-546)=35×(172-155)=89×(395-320)=22×(107-95)=71×(801-714)=12×(278-241)=41×(528-514)=10×(310-220)=75×(91-78)=(478-464)×18=(527-494)×16=(276-197)×12=(294-235)×42=(200-153)×18=(810-772)×15=(285-256)×14=(316-228)×44=(257-241)×55=(164-83)×60=(60-31)×13=(258-220)×80=(178-121)×12=(867-826)×56=(198-187)×34=(821-778)×56=(152-141)×71=(66-33)×83=(89-53)×13=(365-327)×35=102×(35-28)=261×(56-50)=189×(222-217)=391×(743-738)=47×(198-194)=406×(152-143)=47×(289-284)=685×(384-381)=210×(53-50)=726×(520-513)=93×(142-138)=724×(685-680)=76×(311-304)=431×(817-814)=119×(277-269)=973×(842-836)=45×(245-241)=636×(581-575)=208×(159-156)=885×(561-557)=10×(220-215)=326×(349-342)=235×(453-449)=491×(240-235)=73×(299-294)=909×(539-531)=311×(379-376)=123×(547-539)=89×(286-278)=800×(604-597)=89×(150-142)=494×(800-794)=43×(173-170)=694×(743-738)=31×(141-134)=543×(945-939)=199×(28-23)=831×(715-706)=35×(120-113)=477×(135-126)=144÷(345-343)=990÷(489-487)=265÷(219-214)=49÷(40-33)=216÷(294-286)=860÷(239-237)=396÷(309-306)=264÷(777-774)=308÷(185-181)=258÷(229-223)=444÷(147-145)=608÷(346-338)=384÷(165-163)=198÷(638-632)=280÷(161-159)=444÷(127-121)=80÷(127-125)=126÷(927-920)=342÷(467-458)=175÷(966-959)=375÷(458-453)=164÷(412-410)=468÷(111-102)=56÷(356-348)=45÷(128-125)=452÷(302-298)=490÷(447-442)=156÷(886-880)=232÷(386-378)=511÷(774-767)=372÷(482-480)=483÷(203-200)=270÷(161-158)=63÷(401-392)=474÷(126-124)=288÷(777-775)=288÷(112-106)=42÷(268-265)=264÷(111-109)=861÷(466-463)=(221-116)÷3=(728-192)÷8=(498-453)÷9=(659-581)÷6=(439-247)÷3=(811-223)÷2=(388-300)÷2=(461-429)÷2=(233-121)÷4=(993-333)÷3=(216-64)÷2=(988-813)÷5=(499-323)÷8=(959-725)÷9=(446-167)÷3=(803-443)÷5=(425-125)÷3=(967-561)÷2=(412-133)÷9=(328-296)÷8=(473-307)÷2=(487-391)÷6=(191-69)÷2=(571-511)÷6=(407-355)÷4=(828-216)÷6=(167-97)÷2=(560-364)÷4=(463-453)÷2=(707-187)÷8=(317-11)÷9=(682-106)÷2=(325-103)÷2=(365-119)÷3=(98-88)÷2=(862-106)÷2=(370-70)÷2=(853-557)÷4=(284-32)÷7=(526-270)÷8=1/7+5/7=1/7+6/7=5/8+2/8=1/10+9/10=1/5+3/5=1/10+2/10=1/4+2/4=2/10+7/10=1/7+4/7=1/8+6/8=4/7+2/7=7/10+2/10=5/8-1/8=3/5-2/5=4/7-2/7=2/4-1/4=4/7-1/7=6/7-1/7=4/8-3/8=3/10-1/10=3/8-1/8=3/7-2/7=3/5-1/5=4/9-2/9=4.4+2.1=8.1+51.0=9.5+6.9=5.4+1.4=8.7+6.8=29.2+13.6=6.2+8.3=17.2+70.0=0.8+1.9=6.0+4.2=3.0+9.5=45.2+13.4=8.1+3.9=36.6+39.5=2.9+9.0=7.7+10.0=10.0+4.8=20.4+46.0=9.3+1.7=81.0+16.4=1.5+5.6=7.1+3.9=3.7+4.8=68.1+12.5=7.7+7.6=27.6+34.3=2.4+7.4=6.1+5.2=7.2+5.6=51.9+47.5=7.2+2.7=43.0+51.9=3.7+8.3=2.9+1.6=6.6+4.2=0.2+41.0=7.6+5.1=70.7+14.0=0.4+2.2=6.2+3.0=2.9-1.3=87.9-31.6=8.2-4.7=9.2-0.4=5.3-3.2=83.6-24.8=9.0-5.0=83.1-14.5=4.7-3.9=6.5-5.7=5.2-4.3=92.0-67.6=6.6-4.2=49.0-18.9=4.5-0.2=8.1-6.4=2.8-0.9=49.0-11.7=6.4-2.7=64.6-17.6=2.3-1.9=7.2-6.5=9.4-4.9=26.8-3.4=9.4-8.7=34.8-9.5=7.4-4.2=2.2-0.2=6.4-3.3=90.8-17.8=3.0-2.8=94.1-19.6=10.0-4.1=7.6-0.8=2.1-0.8=64.8-35.8=8.1-3.2=88.4-73.3=7.0-1.0=7.1-1.2=參考答案173+115=288707+549=1256110+347=457299+139=438283+48=331446+240=686328+92=420997+410=1407241+109=350557+167=724173+48=221856+471=1327154+288=442925+257=1182372+116=488135+518=653219+180=399269+878=114774+252=326195+36=231150+307=457423+366=789199+276=475318+704=102278+98=176668+131=799237+160=397502+161=663207+55=262775+802=1577115+51=166890+835=1725141+48=189131+438=569281+91=372620+321=941239+45=284852+989=184176+208=284125+492=617423-328=95789-674=115458-444=14221-123=98258-99=159984-320=664300-88=212770-485=285462-261=201607-591=16471-311=160957-785=172476-11=465875-437=438342-74=268722-683=39259-59=200552-277=275382-227=155572-212=360472-386=86397-17=380262-53=209572-11=561477-422=55651-125=526479-30=449569-373=196241-48=193588-432=156482-212=270714-670=44319-294=25924-111=813405-264=141374-76=298424-227=197583-187=396498-207=291455-247=208118×6=708667×2=1334194×2=388769×7=538330×2=60806×5=403045×4=180540×5=2700186×5=930775×8=620088×9=79250×3=15018×2=36510×4=2040128×5=640430×4=172028×3=84502×8=401687×5=435604×5=3020197×2=394982×3=294644×7=308161×5=80519×9=171686×4=274465×5=325798×5=3990155×3=465248×6=1488139×4=556490×5=2450153×5=765641×5=3205302×3=906998×8=7984146×5=730793×5=396580×9=720464×6=2784112÷7=16822÷3=274110÷2=55408÷3=136230÷5=46472÷4=118200÷2=100931÷7=133328÷4=82972÷2=486264÷6=44132÷4=33147÷7=21408÷8=51186÷3=62342÷6=5716÷2=8505÷5=101380÷2=190858÷6=14324÷8=310÷5=2246÷3=82975÷5=195306÷6=51356÷4=89360÷6=60475÷5=95188÷4=47597÷3=199316÷4=79387÷3=129276÷4=69558÷3=18624÷3=8976÷2=488210÷6=35798÷7=11418÷6=3152÷8=1921×42=88271×41=291169×12=82881×10=81042×22=92427×29=78311×90=99052×54=280835×27=94545×85=382513×68=88460×80=480014×55=77065×99=643520×23=46040×24=96022×27=59434×21=71455×10=55075×45=337526×13=33819×55=104528×12=33674×82=606815×27=40570×12=84024×35=84085×25=212515×51=76558×93=539411×62=68225×53=132521×38=79876×30=228013×55=71599×80=792019×14=26632×28=89633×25=82561×53=3233148+386+276=810295+171+623=1089360+84+515=959915+193+695=180368+649+105=822328+40+120=48860+28+368=456846+195+555=159664+417+359=840790+411+869=2070224+38+726=988343+20+194=557388+369+122=879915+845+357=211731+27+397=455376+599+730=1705132+74+93=299611+425+773=1809301+35+79=415108+445+723=127614+306+498=818283+451+100=834179+184+539=902276+224+949=1449484+353+143=980591+773+978=234292+498+17=607222+474+325=1021494+16+142=65248+677+427=1152580+136+281=997983+67+867=1917260+185+129=574717+192+552=146198+283+569=95087+249+413=749244+384+67=695918+821+535=2274154+193+588=935724+143+455=1322375+99-278=19691+638-140=58961+356-412=5857+14-857=14207+228-111=324490+752-580=66219+235-84=170145+811-607=349192+228-344=76343+396-352=387320+140-144=316419+809-129=109916+372-87=301751+933-983=70185+250-247=88502+229-519=21215+414-54=375206+895-671=43059+31-67=23245+146-367=24361+127-441=47691+437-863=26523+154-24=153314+541-792=6320+461-300=181254+711-422=543195+233-15=413296+727-728=29583+47-14=116369+901-78=119262+437-374=125962+301-21=124246+334-208=17219+820-823=1638+361-265=134993+818-743=1068153+69-42=180410+136-164=382113+292-63=342185+584-246=523353-36-295=22919-98-467=354490-426-49=15736-239-189=308496-20-278=198934-178-157=599474-90-236=148946-549-256=141389-203-148=38741-140-180=421376-37-328=11564-414-74=76398-152-121=125448-221-200=27451-41-135=275718-203-133=382380-253-110=17636-308-150=178290-223-20=47483-37-345=101445-23-216=206978-488-117=373494-98-175=221714-446-40=228495-250-36=209577-175-52=350494-109-119=266826-202-51=573484-41-185=258735-460-93=182435-74-230=131598-29-311=258345-213-50=82787-145-512=130476-91-233=152817-390-294=133350-204-87=59962-264-168=530495-103-104=288936-788-125=23382-163+48=267788-772+266=282472-285+92=279931-458+732=1205170-16+296=450301-277+690=714434-331+153=256985-76+144=1053314-192+257=379616-385+608=839394-337+134=191518-323+177=372294-250+47=91282-181+728=829434-339+151=246786-291+789=1284428-101+23=350350-88+127=389247-206+434=475816-452+659=1023194-21+247=420593-142+571=1022200-163+424=461986-302+407=1091204-193+201=212480-78+162=564400-150+196=446782-125+121=77873-42+448=479632-607+560=585318-176+202=344996-85+824=1735418-252+291=457959-602+624=981315-234+51=132763-604+71=230366-205+18=179783-135+814=1462228-223+195=200747-664+793=87627×16×2=86491×52×6=2839225×17×2=85020×30×5=300014×10×7=98056×12×5=336012×16×2=38427×84×4=907213×14×4=72884×14×7=823226×13×2=67611×26×9=257418×13×4=93639×11×7=300311×22×3=72623×16×6=220820×11×2=44023×22×4=202410×32×2=64016×65×9=936012×12×6=86498×82×8=6428839×12×2=93611×71×6=468612×12×4=57697×77×7=5228318×14×3=75672×92×2=1324811×43×2=94651×28×6=856810×24×3=72093×35×7=2278514×32×2=89645×39×3=526526×10×2=52024×63×4=604814×17×2=47623×97×3=669311×32×2=70446×12×9=496831×2×8=49651×3×5=76530×5×4=600268×3×6=482441×4×2=328418×2×8=6688155×2×3=930107×6×8=513627×4×8=86485×6×5=255069×5×2=69013×6×3=23426×6×3=468250×2×7=350059×2×4=472176×2×9=316849×5×2=490106×3×5=159033×6×2=39629×6×3=52246×2×7=644109×5×2=109017×4×7=47643×5×4=86048×3×6=864235×2×7=329024×7×5=840203×4×7=568419×3×5=285159×6×4=381649×4×3=58854×2×6=64835×2×4=280142×3×6=255620×3×5=300189×2×5=189076×2×3=456347×2×6=416440×4×3=480358×2×9=644416×5×67=536012×6×47=338426×3×21=163815×3×97=436547×2×83=780229×3×53=461111×3×17=56112×6×74=532815×2×84=252012×7×86=722440×2×26=208046×2×16=147245×2×11=99019×4×33=250823×4×12=110424×2×26=124819×5×61=579513×6×24=187219×3×61=347742×2×79=663615×5×80=600015×3×71=319524×3×63=453612×4×25=120017×2×69=234617×5×69=586537×2×79=584639×2×18=140422×3×81=534616×2×42=134420×3×68=408013×4×79=410813×4×21=109218×3×65=351019×4×77=585224×3×17=122414×5×83=581024×2×56=268819×5×80=760024×4×57=547242×10÷3=14092×18÷8=20762×12÷2=37246×75÷3=115018×28÷8=6369×39÷9=29948×16÷2=38427×99÷3=89129×10÷5=5899×36÷3=118815×45÷5=13536×99÷9=39610×24÷3=8014×48÷3=22415×26÷5=7810×30÷5=6020×14÷2=14083×81÷9=74724×30÷6=12069×25÷3=57535×10÷5=7032×62÷8=24817×32÷2=27258×15÷6=14518×11÷6=3356×33÷4=46227×32÷8=10863×76÷6=79856×16÷8=11233×52÷3=57244×18÷4=19878×40÷8=39056×15÷2=42087×96÷4=208810×39÷5=7875×39÷9=32522×12÷2=13295×24÷5=45645×13÷5=11772×75÷2=2700100×9÷5=180642×6÷4=96357×2÷3=38616×6÷4=92481×4÷9=36417×9÷3=125136×5÷4=45455×9÷3=136570×7÷5=98684×6÷8=51374×3÷2=111808×5÷2=2020151×4÷2=302927×7÷3=2163222×3÷9=74286×2÷4=14345×8÷3=12098×4÷2=196225×4÷5=180990×3÷9=33098×6÷4=147922×4÷2=1844326×3÷6=163973×9÷3=2919230×3÷2=345948×9÷4=213326×6÷2=78984×5÷3=164093×6÷3=186410×8÷4=820342×2÷3=228316×2÷8=7912×3÷9=4405×3÷5=243248×3÷6=124220×4÷5=17654×9÷6=81290×7÷2=1015330×3÷2=495511×2÷7=146612÷9÷4=17984÷3÷8=41720÷4÷6=30960÷8÷2=60174÷3÷2=29400÷5÷4=20690÷2÷3=115592÷4÷4=37216÷9÷6=4990÷5÷9=22980÷5÷4=49273÷7÷3=13320÷2÷2=8072÷6÷3=4852÷2÷3=142594÷2÷9=33864÷9÷8=12360÷4÷5=18448÷8÷8=7108÷3÷3=12156÷4÷3=13960÷2÷3=160648÷4÷9=18909÷3÷3=101240÷5÷3=16760÷5÷2=76468÷2÷3=78672÷4÷4=42972÷2÷6=8180÷2÷5=8530÷2÷5=53276÷2÷6=2380÷5÷2=8352÷2÷8=22258÷3÷2=43256÷8÷4=8420÷2÷2=105624÷6÷2=52686÷2÷7=49570÷3÷5=38702÷6×3=351640÷5×9=1152584÷8×3=219780÷4×8=1560180÷6×4=120119÷7×6=102752÷2×4=1504270÷3×7=63024÷3×7=56616÷7×9=792988÷2×3=1482246÷2×5=615459÷3×2=306765÷9×8=680882÷7×3=37836÷4×3=27216÷6×4=144198÷9×6=132912÷4×8=1824696÷2×6=2088147÷3×7=343632÷8×9=71196÷6×7=112957÷3×6=1914759÷3×2=506428÷2×6=1284976÷2×7=3416170÷2×6=510732÷4×8=1464228÷6×7=266216÷9×3=72845÷5×9=1521272÷8×7=238371÷7×6=318125÷5×8=200936÷6×4=624625÷5×3=375660÷5×6=792399÷7×5=285612÷9×7=476117÷9×51=663380÷5×75=5700110÷2×12=660100÷5×69=138028÷2×27=378186÷2×34=316281÷9×51=459184÷4×35=161024÷4×96=57660÷3×43=86036÷9×59=236256÷4×74=4736156÷6×16=416329÷7×42=1974112÷7×20=32080÷8×60=60085÷5×43=731246÷3×98=8036288÷9×17=544146÷2×31=226375÷5×22=33093÷3×29=899238÷7×28=952162÷9×73=1314216÷3×12=86485÷5×82=139472÷9×48=38418÷3×12=72112÷8×22=308138÷6×80=184035÷7×97=485305÷5×95=5795168÷3×10=56045÷9×72=36084÷7×39=468480÷6×82=6560104÷2×16=832504÷7×59=4248144÷9×59=944603÷9×51=341734+(408-385)=57340+(648-590)=398372+(292-264)=400972+(203-177)=998312+(433-331)=41433+(273-68)=238314+(348-20)=642428+(772-495)=705252+(394-251)=395385+(556-478)=463268+(218-141)=345660+(607-177)=109096+(320-65)=351232+(447-378)=301451+(356-176)=631234+(665-110)=789285+(439-268)=456120+(801-185)=736161+(323-230)=254455+(369-173)=651422+(362-58)=726269+(953-210)=1012184+(182-73)=29389+(934-559)=46482+(199-168)=113921+(814-461)=1274341+(449-50)=740655+(134-98)=691360+(486-481)=365247+(481-452)=276102+(330-304)=128430+(567-149)=848436+(386-115)=707168+(721-577)=312494+(404-272)=626514+(928-471)=971157+(247-192)=212738+(616-196)=1158343+(394-125)=612194+(341-77)=458411-(32+203)=176988-(633+76)=279485-(123+62)=300704-(42+174)=488403-(186+37)=180436-(98+254)=84469-(227+106)=136625-(159+447)=19488-(36+120)=332922-(237+440)=245394-(319+44)=31980-(129+754)=97169-(23+139)=7396-(144+207)=45276-(121+76)=79644-(257+315)=72423-(184+139)=100883-(671+89)=123333-(118+58)=157991-(101+888)=2492-(207+187)=98737-(301+12)=42494-(47+38)=9553-(91+436)=26392-(88+215)=89183-(39+121)=23392-(101+275)=16801-(312+479)=10487-(374+48)=65650-(73+188)=389197-(11+123)=63764-(419+290)=55457-(212+130)=115291-(33+144)=114394-(113+197)=84607-(52+140)=415212-(100+35)=77864-(498+198)=168417-(65+130)=222380-(155+205)=20299-(148-88)=239523-(304-191)=410251-(184-127)=194367-(424-256)=199420-(461-58)=17852-(746-511)=617325-(475-164)=14854-(777-727)=804306-(255-230)=281896-(264-160)=792470-(479-209)=200849-(341-18)=526317-(146-23)=194581-(800-674)=455252-(220-71)=103956-(357-97)=696218-(437-288)=69545-(698-272)=119214-(446-323)=91796-(155-87)=728174-(474-392)=92107-(428-345)=24378-(449-236)=165742-(949-305)=98273-(353-278)=198731-(247-12)=496375-(421-378)=332510-(200-111)=421172-(450-323)=45853-(665-490)=678434-(275-95)=254240-(772-745)=213216-(450-446)=212495-(209-98)=384235-(199-161)=197727-(545-314)=496426-(435-47)=38853-(397-157)=613412-(403-319)=328878-(614-421)=685217÷(63÷9)=3176÷(16÷8)=38352÷(24÷3)=44732÷(18÷6)=244350÷(49÷7)=50824÷(16÷8)=412413÷(14÷2)=59164÷(16÷4)=41147÷(12÷4)=49928÷(72÷9)=116240÷(25÷5)=48625÷(30÷6)=125344÷(36÷9)=86450÷(27÷3)=50348÷(12÷2)=58490÷(16÷8)=245345÷(21÷7)=115132÷(10÷5)=66104÷(12÷3)=26216÷(36÷9)=54477÷(45÷5)=5368÷(36÷9)=17420÷(12÷4)=140207÷(27÷3)=23182÷(63÷9)=26950÷(30÷6)=190418÷(12÷6)=20928÷(49÷7)=4272÷(18÷9)=136880÷(20÷4)=176144÷(24÷8)=48400÷(16÷2)=50478÷(12÷6)=239465÷(10÷2)=93440÷(10÷5)=220754÷(12÷6)=377126÷(36÷6)=21894÷(21÷7)=298213÷(27÷9)=71632÷(16÷2)=79816÷(2×2)=204608÷(4×2)=76464÷(2×2)=116268÷(2×2)=67678÷(2×3)=113868÷(2×2)=217342÷(2×3)=57333÷(3×3)=37360÷(2×3)=60772÷(2×2)=193912÷(4×2)=114318÷(2×3)=53324÷(2×3)=54276÷(2×2)=69688÷(4×2)=86954÷(3×3)=106888÷(4×2)=111480÷(3×2)=8054÷(3×2)=9128÷(4×2)=16216÷(2×2)=54348÷(2×3)=58630÷(3×3)=70468÷(2×2)=117870÷(2×3)=14542÷(2×3)=7966÷(3×2)=161252÷(2×3)=42848÷(4×2)=106844÷(2×2)=211567÷(3×3)=63272÷(2×2)=68798÷(3×2)=133420÷(2×2)=105534÷(2×3)=89164÷(2×2)=41780÷(2×3)=130896÷(4×2)=112144÷(2×3)=24928÷(4×2)=11653×(10÷2)=265404×(10÷2)=2020245×(18÷6)=735289×(27÷3)=260126×(16÷4)=104575×(30÷6)=287579×(36÷6)=474930×(32÷4)=7440121×(25÷5)=605145×(18÷3)=870144×(24÷4)=864355×(21÷7)=1065128×(35÷5)=896728×(72÷8)=6552115×(14÷7)=230647×(36÷6)=3882380×(16÷8)=76049×(40÷5)=392192×(28÷7)=768957×(24÷3)=765619×(28÷7)=76280×(24÷8)=840102×(18÷9)=204982×(45÷9)=491041×(35÷5)=287521×(12÷2)=3126134×(27÷9)=402303×(16÷2)=242479×(40÷5)=632994×(48÷8)=596447×(32÷8)=188636×(35÷5)=445243×(56÷8)=301890×(49÷7)=6230141×(36÷9)=564929×(35÷5)=650365×(45÷5)=585316×(42÷7)=189680×(81÷9)=720165×(35÷5)=115517×(432÷8)=91895×(84÷4)=199549×(80÷5)=78463×(172÷2)=541884×(88÷8)=92442×(119÷7)=71414×(144÷9)=22496×(292÷4)=700819×(96÷3)=60891×(336÷8)=382235×(60÷3)=70090×(415÷5)=747019×(100÷5)=38029×(304÷4)=220416×(200÷4)=80032×(96÷8)=38434×(80÷4)=68026×(364÷7)=135225×(180÷9)=50053×(594÷6)=524723×(216÷6)=82823×(203÷7)=66712×(372÷6)=74453×(32÷2)=84895×(50÷5)=95052×(776÷8)=504421×(168÷6)=58878×(42÷3)=109231×(168÷7)=74430×(90÷2)=135021×(217÷7)=65110×(153÷9)=17024×(170÷5)=81622×(140÷2)=154022×(165÷5)=72681×(64÷2)=259228×(208÷8)=72872×(549÷9)=439219×(300÷6)=95080×(448÷8)=4480207+147×