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373-275÷5=718×9=853-535÷5=204×(369-365)=43×(77÷7)=737+(930-28)=116×(20÷4)=756÷(3×3)=892×(24÷4)=846÷3×8=54.0+34.6=795÷3=179×2=528÷6÷4=471-(436-193)=742-(73+17)=(677-664)×30=370×2-321=72×18÷8=159+187+384=186+30×17=95×2×7=313-188=144×7=51×17=474×3÷9=762-394=78+51×16=312÷3+301=2/7+4/7=201+306-154=98÷2=339-247=64÷4÷2=88×(12÷3)=64÷4×7=328+516÷6=11×54÷2=860÷(25÷5)=262+(637-390)=534×4-948=0.5+3.8=(600-120)÷2=439-620÷5=455-286=156×5÷4=344-13+428=(343-324)×48=5.8-3.3=31+(343-166)=37×10=847-19×19=31×17-101=225÷(15÷3)=49×36×3=328÷(4×2)=346×5-212=56.3+7.5=12×41-233=428-41×8=27×(315÷9)=12×2×98=138+169-176=428-(225-211)=16×28+345=798÷2÷7=860+(790-365)=435-371=50×78÷2=17×13×3=713-67=374-56-121=24÷6×2=250÷(30÷6)=494÷(16÷8)=423-327=340-224-91=161×9=1.8-0.2=14×3÷2=424-32×10=612+(683-216)=705-226×3=401-21×19=(272-194)÷6=362+884+311=12×69-387=12×38×2=882-(430-138)=564÷3÷2=306×(15÷5)=336÷4÷2=171÷9×7=204÷(36÷6)=295+478+292=169-160+129=3.4-2.8=1/5+3/5=362+522-663=871×(12÷3)=25×26=685-(789-730)=725÷5+526=53×(170÷2)=830-(203+296)=992+275+852=13×53-596=540÷(315-310)=(621-236)÷5=19×96÷3=881×9=14×26-249=252÷9=68+42×17=116×(14÷7)=145÷5×8=109-(75+20)=10×8×48=23×3×46=954-61-658=587×4÷2=4.4-3.6=15×23÷5=324÷9÷6=539-(874-731)=31×3×36=913-497=33×11-111=272÷8×23=114×3-174=409-209-23=294÷7=477÷3=387-11×11=714×9÷6=627+547+322=248+24×7=398-(172+65)=456÷4÷6=94×53×3=411-19×10=255×2÷3=353-215=26×28-41=382+78×9=60+(292-199)=225-564÷4=125÷(439-434)=20×(92÷4)=151×4+358=82÷2=18×3×92=453×4÷2=206+126×3=292-199+48=62÷(18÷9)=20×(90÷2)=122×3-120=716+10×86=424÷(2×2)=253-168+344=8.4+4.1=801×(28÷4)=387×4÷9=546÷3÷7=926×(20÷4)=100×(286-282)=5.3+3.7=977+278=94÷2×23=348×7÷2=982-236+898=1/8+2/8=981+249÷3=824÷(12÷3)=843+(353-29)=9.4+1.7=42+371÷7=204+223=12×(240÷8)=12×34-60=16×35÷5=682×2-245=37+42×21=(327-263)×85=869+163×2=20×28-313=624-(512+79)=30×2×9=11×43×2=554-34×15=132÷(2×2)=441-118×3=622×(405-400)=10×77-216=659-266=213+817-383=335+38×11=(464-184)÷2=3/7-2/7=(295-267)×93=587+792÷8=(121-35)×45=457×2-764=501-29×8=119×3×2=864÷6÷3=338-992÷4=30×13-267=588÷6=15×(42÷7)=15÷5×4=66÷2×17=(218-56)÷9=4.6-4.1=972-239=15×23+344=996-27=560÷5=3.8-0.6=87+23×2=21×2×14=203+11×25=675-(229+112)=(373-153)÷2=284+291+330=301+187-363=783-31-375=109+66×12=197-(181-163)=598-27×18=228×(265-258)=848-208×3=91×6+223=16×22=93+280-268=81÷3×13=687÷3×9=924×(244-238)=279×2-155=618÷(3×2)=331×2=(293-153)÷7=83+47=269×9-73=327-266+87=(374-236)÷6=107×(384-378)=15×63÷3=37+428+56=665÷7×76=966×6=458×2=26×34=43×2×73=12×70-417=86×(343-304)=144÷(3×2)=802+47×14=447-835÷5=450+481=75×15×6=5.0-4.0=(582-507)×65=972÷6÷3=260+867-282=30×14+137=32×3×51=125-21=780-(780-361)=488-146-315=(563-479)×19=710-77×4=413-760÷8=775÷(40÷8)=973-(246+270)=654+64+163=273÷(27÷9)=47×45÷3=6.6-6.2=681+(478-70)=890-378×2=221×2=600-356÷2=168+668=172×3-192=2/7+3/7=108+313=6.9-2.5=360-10×28=15×67÷3=57×13×7=204÷(2×3)=116÷4×59=200÷8×20=955-52×18=65×10=154-(46-42)=152-133÷7=23×22-217=363-11×8=70×10+852=0.3+4.7=427+25×3=84÷(145-142)=(941-401)÷6=90.0-14.1=984÷(4×2)=771+987-732=354×9÷6=82.9-13.4=630-39=243-201=217+(316-124)=978÷6×5=440÷(4×2)=26×96÷8=927+40×6=451-425=63×(75÷5)=288÷(401-399)=17×30÷6=191×2×4=240÷(2×2)=45×2×4=4.8-0.8=436×2×9=7.7-4.6=242÷2=489×6=180÷(27÷3)=408-546÷7=322-200+528=63÷3×28=146×6=152-31+193=21×(156÷6)=704-(165+116)=816+52×9=59×7×2=456+262×2=129-60+15=6/10+4/10=324+122-441=231-49×4=816÷6÷8=20×3×93=18×12×4=9.6-8.4=708÷6=83×4=470-326=89+10×56=54÷9×83=381-(327-15)=96×98=291-150÷5=942÷(982-980)=15×3×33=(301-277)÷2=382-55+128=346+10×46=(428-412)×42=228÷(76-70)=201×4-310=491+48×5=151-42=905-400-258=193+655÷5=(421-208)÷3=75×56÷4=971×(229-223)=35×20+987=6/9-3/9=55.5+1.6=113-(463-446)=46×7×3=425-12×13=8.8+0.3=312÷3=23×5×3=861-(986-638)=9/10-1/10=324-86-236=282÷3=383+55×2=26×24÷2=17×18÷3=43-15+356=244-13×6=381×4=132÷(2×3)=343-315+238=35×(185-160)=950-(289+197)=25×(66÷3)=18×30=8.5+8.6=326-237-47=307-49÷7=11×3×57=424+329+184=261×2÷6=775-(115+355)=262-(36+126)=2/5-1/5=50×44÷2=162×3×4=15×13×2=158×6×8=854+717+770=237+100-34=28×4÷8=330÷3×7=238÷(223-221)=895-212×3=309-388÷2=36+452-385=744÷3×6=11×9×96=78×85×6=452-308+78=99×85=7.1+3.7=136×6×5=461+230+177=435-382=6.6+1.8=688÷(24÷3)=306+203÷7=64×(194-190)=329+34×7=48÷4÷4=14×24=267-19×12=183÷(18÷6)=441-389=480÷(3×2)=10×99×8=96×3÷2=330÷(436-430)=(399-386)×31=16×(285÷5)=(364-32)÷2=752÷2=181+186-92=903-(981-250)=451-427-10=459-12×23=821-627+364=777×(193-189)=893+16×11=795-213-79=(449-355)×10=531-498+581=495-321+267=(195-171)×18=33÷3×83=35×3×6=58+(392-208)=760×9÷4=72÷8×46=43×2×30=441-(241+122)=202+71=72×3÷8=72×15÷2=299+739+742=636×7-606=588+531+898=36×21=914-387÷9=438÷3×4=468+(312-204)=51+674+98=936÷2÷3=55×(176÷8)=26×18-43=344÷(20÷5)=345-23×3=171+20×28=204+77+628=229+40×2=244÷(2×2)=59+224=663+(903-224)=100+(210-84)=374×2-286=368+(230-188)=274+91=560÷4+115=187+419-446=56+(365-317)=292-570÷2=462÷(446-443)=37×(126÷7)=57+444÷3=158×(336-332)=365÷5×22=21×12=451-(266-117)=60÷6×48=816÷6÷2=678+348+52=95×(171÷9)=216÷3÷6=855÷5+967=230×(145-141)=34×(993-907)=14×(395-389)=406÷7×17=228÷3=131×6+79=48÷(99-91)=425×(993-987)=564+268=25×20-181=461-27-12=413-211+113=204÷(3×2)=(830-472)÷2=23+175+350=40×23-299=8.5+1.6=109×(78-69)=209×3-611=42+126×4=889+948-903=80×6×2=2/4-1/4=15×5×82=152×6-82=30÷(340-338)=904×5÷2=662+451+269=232÷4=181+52×2=270÷(30÷6)=160+(279-15)=9.6+10.0=(345-317)×25=416÷4÷4=26.0+3.5=760-321-407=467-430+114=4.9+7.1=37×9×5=180÷(14÷7)=103×6+939=270×(499-493)=663+680÷5=16×11×2=76×(411-399)=(624-572)×82=82×(186-106)=90×4×2=35×3+450=601+511-480=(455-150)÷5=896×2-874=321×3÷9=261-10×16=429-36-214=60+349+521=882÷(3×2)=9.7-2.0=162+10×41=31×(24÷6)=408÷6×88=30×8÷2=210×4÷6=528÷6×64=306+186+105=377-115-205=44×2×72=80÷(72÷9)=10×49×2=12×33=364-(125+239)=78×54÷9=645×(15÷3)=242-(424-317)=43×7×2=30×(186÷6)=112÷8÷7=381+56-289=697-523=62×(602-545)=245÷(42÷6)=516÷2÷6=28×17-204=529-146×2=31×16-269=87×15=288÷4×9=773+(816-291)=32÷(4×2)=13×(266÷7)=353+122=380-86=310+184-323=16+40×8=225-37-13=416-44×4=87+(546-509)=3/6-2/6=121+181-95=(695-488)÷3=656-75×3=14×(110÷5)=77×8÷7=238÷7×9=70+364-118=31×(40÷8)=243+80-171=11×(705-612)=115+19×23=983×(36÷9)=20×(67-42)=43×18=776-111×4=10÷2×88=350×6-507=33×(370-341)=387÷(3×3)=326+240÷6=367+(500-256)=28÷2÷2=25×22÷5=294×2-322=12×76-218=15×2×10=56×(66÷3)=13.9-4.7=480+188×3=2/8+3/8=471×2-916=608÷(294-292)=716-251-310=687-724÷2=35+678-510=17.8+33.4=303+702÷3=120×(110-106)=502-696÷3=(792-277)÷5=83.5-40.5=31×3×98=289+64×10=802×6=2/8-1/8=954÷9×3=304÷(2×2)=510÷2×6=400÷2÷2=136+18÷9=915-680÷2=128÷2=18÷3=22×42×6=576÷6÷2=529-50÷2=15×24×2=304÷(24÷3)=376+88=461-81-27=84÷(2×3)=990+569-540=952-122×6=792÷4÷9=674-195+520=451-(205-126)=42×(693÷7)=233×3-137=21×28=288+(415-198)=393-263-90=743-155-49=18×22×2=4.0-1.0=2.2-2.0=109+(95-42)=21×2×71=153×2÷6=456×(765-758)=90×(12÷3)=199+752=210+389=7.9-2.0=256+19×30=68×13=(661-285)÷2=474×2-884=16×5×23=(964-264)÷5=(259-224)÷7=16×(100÷2)=63×73=216+115=60×77÷4=642-636÷4=45×24=349-(239+29)=27×13-240=666×3=258+445=36×2=136÷8=60×64×8=179×9=453-(99-59)=33×3×34=420×2+201=(928-750)÷2=200×(121-116)=16×40=373-(187-172)=82×6=228÷3×27=(303-195)÷2=245÷5=496×7-123=115÷5=225÷5÷3=172×(45÷9)=160÷2×5=188+106=367-201+295=38×13-110=43×(144÷9)=774-21×17=629-37×7=485-11×36=186÷6×32=62×65=20×17-249=231÷7×14=(700-668)÷8=483-81×5=268+(431-423)=11×12×2=411-17×21=55×(811-739)=11×12×4=444-11×33=7.5-6.6=4.5+6.4=95.2-43.9=174÷(348-342)=383×(513-509)=162×6-841=12×65=56÷7×28=107×4-124=188÷2=46×(203-197)=444-(256+25)=50×77=71-(336-285)=998-(225+763)=252-45×4=365-23×8=17×2+627=196×5÷7=265-21×5=96.7-23.2=179×(353-349)=188÷2×75=172×4×3=70×10+88=56×(380÷4)=524÷2+357=10×8×16=378÷(12÷6)=274+295+287=31×3×7=17×(66÷3)=44×2×63=9.5+3.6=2/8+4/8=588÷2÷3=196÷(490-483)=10×79-533=425÷(371-366)=610+418+40=816÷4÷3=221+(136-42)=342-209-119=(471-417)÷6=143+265-273=53×(944-864)=7.6-5.9=130+(173-63)=730+364×2=11×38-285=996÷6÷2=440÷4+974=82+32×4=43×79=647-138÷6=306-29=(482-186)÷2=21×4×50=41×25=147-10×13=88÷(4×2)=87÷3×11=2/6-1/6=492×6÷4=409-14×25=505-347=842÷2×8=438+111=564÷(427-424)=(287-264)×30=28×11×2=346×8-647=81×60×6=364-(631-352)=(196-181)×62=248-35-170=272÷(2×2)=72×27÷2=823-292-375=161÷(21÷3)=479+129÷3=16×13×4=180-515÷5=15×6×87=28×(345-289)=176÷2=17×80=215÷5+454=32÷2×38=242-965÷5=89+223-145=166+145=276+12×14=433-21×4=34×42×7=452+182÷2=36÷6×82=90×2=163-158+179=495×8=544÷(4×2)=23×5=768+136=600÷6+383=301-10×4=408÷2+298=10×3×96=52×(295-277)=645÷3=307+45×14=122÷2×28=109×2×9=464-22×12=(433-95)÷2=241+27×21=416-347=925-351÷9=462÷(648-645)=67+(368-90)=64×(574÷7)=688-(647-560)=102×2×4=216÷8÷9=270÷(572-569)=314+722-152=161×3+285=934-58+550=0.9+4.2=463-(118+152)=41×(168÷8)=(424-413)×26=368÷(524-522)=321-219+291=142+29×6=489+(363-346)=28×(448-432)=33×2×80=312÷4÷6=65×(52÷4)=21×5÷7=(307-15)÷2=156+75×3=316-924÷3=38×9÷2=825-792=17×30÷3=675÷(21÷7)=436×2÷8=648÷3=775-(278-135)=293×(12÷4)=31×96÷2=440÷(2×2)=224×4=487-(342-50)=12×25+215=875÷(780-773)=205×3-180=709+236=55×(249-245)=378+106×8=171×9=463-36-270=(381-354)÷3=32×(265-236)=95×78=553-12×20=564+75×12=42÷(3×2)=77×(18÷6)=417×5-856=(642-278)÷2=342×(126-123)=15×27÷3=576÷(3×2)=8.1+9.4=36×98=12×17+83=956÷2×9=122÷2×7=598×(285-280)=359+11×48=34×(303-281)=228÷(28÷7)=334-19×11=428÷(36÷9)=(43-28)÷5=7.9+7.3=240÷2×3=432÷(24÷3)=806-550+221=(909-794)÷5=47×(161÷7)=481+709+885=66+11×3=3/5+2/5=542÷2+361=33×10=7.0+7.2=389+170+880=869+(357-264)=243÷(27÷3)=798-176=93×4×6=30÷(3×2)=97×4×2=77×36=450÷3+154=781-382×2=360÷8÷3=252÷(14÷7)=992÷8÷4=406×(935-930)=629-(436-325)=18×28+306=942÷6=81×(429-421)=432÷(447-443)=285×3=254×(12÷4)=369-163+48=266+(463-140)=65×7÷5=4.7-1.4=242-111=194×5-365=290+494-640=155×(16÷8)=315÷(3×3)=78÷(2×3)=246+208=372+186+176=15×19×2=84÷7×22=48×(443-436)=752÷(504-496)=808÷4+453=827-(529+54)=494+21×8=367-16×15=373+22×3=241×(247-240)=11×6×25=33.7+28.6=11×7×28=110-188÷2=849-242-198=(357-303)÷2=65×12=38×13-183=25×24÷4=266+16×17=480÷(346-340)=20×11÷5=66×(36÷9)=643-(21+486)=7.0-5.3=522+273=408-(133+93)=33×3×7=4/7+3/7=763-659+705=876÷(2×3)=270-(302-110)=450+(993-714)=594÷(3×3)=203+844-425=385÷(342-337)=797-531÷3=744÷3×5=632+41+208=111÷3=(260-172)÷4=22×13-231=999÷(3×3)=52×16×5=360÷5+304=53×16÷2=185+134-66=869×(32÷8)=424-618÷6=(934-430)÷9=540+58-536=20×(423÷9)=377-26-154=88÷8×7=8.1+7.9=24×(174÷3)=(430-114)÷4=159×(27÷9)=883-43×19=31×26×9=247+431+287=628÷4×3=432÷(581-579)=268-82×2=470+(198-27)=22×16-245=209×4×7=71×(391-388)=608÷8=12×7×80=388-158÷2=27×33=896-23×11=282-(15+50)=3/9+4/9=539÷7+442=272÷(16÷4)=66÷2×35=304-263+280=820÷4÷5=62×13-463=865-619=38×13-33=797×8=182×2×3=384-630÷3=66÷(3×2)=515-209+717=476-(171+188)=989+73×2=35÷(45÷9)=861-(104+548)=348-108+962=693÷7×78=43×8÷4=90÷5×33=182×3÷6=516×2-988=540÷9×8=4.5+9.1=3/8+2/8=860÷5=10×28×3=706-65+873=59×(24÷8)=15×18÷5=520×8=184÷(454-450)=460-126×2=412+119+531=3/6+2/6=75-30÷5=603×(27÷9)=60×16÷3=20+(73-56)=404-(369-314)=222÷2×4=579×(42÷6)=90×73÷9=430÷5=114÷(14÷7)=740÷(2×2)=60÷5×63=283-(40+65)=81×38=44÷(2×2)=803-310+513=220-(164-125)=939-(203+429)=111+135+408=22×3×89=20×14×3=729×7-872=667-40×16=487-104×4=763÷7×6=96-(37+15)=105×2-162=273÷3+79=935-(367+97)=73×(392÷7)=5.3-3.0=484×3÷4=15×2×7=48×2×7=13×54+718=73×4×7=413-48×8=(200-41)÷3=24×26-449=68.4+17.9=14×(159÷3)=114÷3÷2=245×3=85×15×5=94+100=39×20=317+(186-77)=768×7÷2=402÷(24÷4)=(868-828)×36=57÷3=659-(509-476)=38×(813-806)=48×(12÷4)=328÷(916-908)=284-209+650=951-732=14×2×80=10×94÷4=854+63×13=11×59-53=704÷8÷4=77+841+865=273÷(271-264)=439-17×24=28×15-173=177-785÷5=192÷8×7=310÷(319-317)=952÷8×5=24×40-256=657×9-800=11×88=124÷(470-468)=202+161=118-840÷8=239×(488-485)=18×17×2=160+38-192=361+36×12=(35-16)×17=810×7-434=8.3-2.6=91×(665÷7)=699÷(24÷8)=387+904÷8=318÷6×9=10×6÷5=17.2+7.1=262+11×78=936-96-268=960÷(2×4)=170÷2=135÷3×8=60×79÷5=429+70-255=440-(212+55)=30+(918-360)=573-(695-294)=22×3×9=712÷2÷2=189÷9×42=21×4×93=390-(356-78)=21×40÷8=700×5-901=16+14=275+590÷2=761×(382-379)=625÷(45÷9)=680-13×39=36×20÷9=3.0-1.7=700-309+50=84×2×5=72×16×5=42÷2×31=445-95×4=(467-458)÷3=304×(45÷5)=126÷(30÷5)=29×4=796-(937-177)=986+268+905=751+128=391-125×3=108÷4×72=73×(354÷6)=71×36=256-(437-320)=14×2×85=(329-273)÷4=20×2×90=14×4×5=64×13-252=94×93×4=424-(73+224)=10×66÷6=942÷2÷3=2/10-1/10=296-20=138÷6×7=2/3-1/3=123-483÷7=953-(972-754)=343-180=120÷5×7=7.1+6.8=720÷5÷4=(462-429)×30=791-77×3=535×3=538÷(615-613)=591×8-709=504÷3=352+98×4=78+246=7.4+9.4=6.6+2.3=436÷4=146×2÷4=492-(154+86)=726+26+26=120÷(20÷5)=254+450÷3=696×(21÷3)=499-13×17=103+22×29=227×(71-68)=53×(292-280)=316÷(2×2)=91+373+282=14+738÷3=67×(390÷6)=918×8=352÷(2×4)=675-60-61=738×2=16×2×20=487-183=12×8×44=23×2×3=357÷7=3/6-1/6=46+105+147=364-10×5=204+358÷2=844×6=7.9-6.9=104+299=219-66=210÷2÷3=534+(710-139)=264×2×9=217+229=805÷7×3=321+795-666=135+39+98=327-(119+132)=356+(481-284)=26×8×3=39×18÷6=17×35-430=898-81-88=982÷2×5=92+50+102=293-11×10=(431-14)÷3=456-(56+35)=496-28×7=807-768÷3=44×(231÷3)=504÷3÷4=141÷3×8=437-(183+239)=183×5÷3=133+200-27=446-756÷7=642÷(92-89)=265×(12÷3)=134×(389-385)=60÷(499-493)=301×3=327+65=65×(519-515)=45×(171-155)=214+234-49=366×(54÷6)=263+198=(795-325)÷2=704×4÷2=185-24-96=844-259×2=16×56=87×21×7=189+241=2.0+2.0=120×2×4=34×83×4=804-994÷2=156÷(371-367)=82.0-70.2=349-54÷9=817-(980-590)=476+133×4=28×(32÷8)=415×2=510×6÷2=662-(829-762)=303+102=91×46×8=177-26+62=459-83-133=85×(240÷5)=53.3-45.5=5/7-1/7=761+(498-25)=201+(350-225)=261-67-176=(756-342)÷2=16×5×34=566-11×24=378÷(12÷2)=63+295=373+(455-64)=25.8+56.4=356-294-40=450+310-264=802+25×17=150÷5=701-(52+463)=626-507=149×(32÷8)=310+485=126÷(944-938)=324÷3÷6=99×(28÷2)=360-(60+230)=256-73-18=340-(447-234)=571-167×2=17×(400÷8)=267×2=889-27×20=958-882=40×11-71=28×(32÷2)=12×39-364=13×36-307=12×12÷3=25×6=120÷2×8=781-395+953=97×6×3=68×5=288-890÷5=196+199-72=28×17=21×14-37=641×(24÷6)=413-13×27=211×(15÷5)=387+285+41=384-80÷5=185-71+75=204×4÷2=720÷9+408=433-10×21=35×14-339=385÷(45÷9)=252÷(14÷2)=10×62÷4=450-88-162=893-89×10=434+270=153×(20÷4)=94×(16÷8)=797×(398-393)=5.3+5.1=932÷4=754÷2×3=713+225×2=885+987-342=343-(476-252)=372÷6×2=402÷(3×2)=2.2-1.2=183×(20÷5)=985-15×12=748-461+749=756÷7÷2=117×7=16×7=635-166=379-(109+106)=64÷(2×2)=160-99=168+688÷8=837-396-410=715-217×2=21×15×3=596-148+472=628-(55+112)=408-15×9=215-(254-194)=227×2-203=144÷(436-428)=224+645-127=45×5+368=79.4-66.3=112×(49-43)=579÷3=792-573-93=305+117×5=64÷8×81=(576-556)×98=39.9+59.5=66÷6×78=480×2+521=679×(79-72)=849×(12÷3)=0.3+1.7=180+196=51×16=308÷(471-467)=888÷2+261=0.3+3.9=90.9-21.2=29×2×51=450÷9×7=976-215=7.7+3.9=126÷6×31=244×4-64=88.8-34.5=531÷3=582÷(3×2)=867+(785-375)=7.6-2.0=252×2×9=445-173×2=35×8=49×2×51=425+19+229=5.8-5.1=15×(429-415)=149×6-230=39×(223-218)=426-(473-209)=339÷(440-437)=16×18×3=328×3÷8=321-21×10=221+767+41=76×67÷4=60÷(42÷7)=33.7+27.2=408÷(751-749)=819-10×23=54×5×4=517+11×36=480×2÷3=29×43×5=480÷(20÷4)=202+(458-50)=648÷3+60=588÷7×79=404+243÷3=103×(18÷9)=240÷6×22=988-102×4=47×10÷2=309-14×16=11×9×26=165÷3=27.4-25.3=26×47=137×5×6=514-311+12=60×(108-105)=733-11×41=714÷(35÷5)=578-(402+95)=830÷5+118=21×28÷3=468-14-215=67×66×6=268÷4×87=309+12×49=28×(570÷6)=714+37-38=976-385-507=240÷(343-340)=88×(169-81)=63×(485÷5)=403+571=282-119=16+67=412-(197-16)=468÷3+18=35×13×2=633-134-30=40.8+0.4=198×5-597=48×(24÷4)=117+923-179=434-(110+124)=518×3-349=414-(121+196)=880+299+201=85÷5=53.0-20.2=858×4÷8=181-(465-296)=789-694+211=854÷2×7=參考答案373-275÷5=318718×9=6462853-535÷5=746204×(369-365)=81643×(77÷7)=473737+(930-28)=1639116×(20÷4)=580756÷(3×3)=84892×(24÷4)=5352846÷3×8=225654.0+34.6=88.6795÷3=265179×2=358528÷6÷4=22471-(436-193)=228742-(73+17)=652(677-664)×30=390370×2-321=41972×18÷8=162159+187+384=730186+30×17=69695×2×7=1330313-188=125144×7=100851×17=867474×3÷9=158762-394=36878+51×16=894312÷3+301=4052/7+4/7=6/7201+306-154=35398÷2=49339-247=9264÷4÷2=888×(12÷3)=35264÷4×7=112328+516÷6=41411×54÷2=297860÷(25÷5)=172262+(637-390)=509534×4-948=11880.5+3.8=4.3(600-120)÷2=240439-620÷5=315455-286=169156×5÷4=195344-13+428=759(343-324)×48=9125.8-3.3=2.531+(343-166)=20837×10=370847-19×19=48631×17-101=426225÷(15÷3)=4549×36×3=5292328÷(4×2)=41346×5-212=151856.3+7.5=63.812×41-233=259428-41×8=10027×(315÷9)=94512×2×98=2352138+169-176=131428-(225-211)=41416×28+345=793798÷2÷7=57860+(790-365)=1285435-371=6450×78÷2=195017×13×3=663713-67=646374-56-121=19724÷6×2=8250÷(30÷6)=50494÷(16÷8)=247423-327=96340-224-91=25161×9=14491.8-0.2=1.614×3÷2=21424-32×10=104612+(683-216)=1079705-226×3=27401-21×19=2(272-194)÷6=13362+884+311=155712×69-387=44112×38×2=912882-(430-138)=590564÷3÷2=94306×(15÷5)=918336÷4÷2=42171÷9×7=133204÷(36÷6)=34295+478+292=1065169-160+129=1383.4-2.8=0.61/5+3/5=4/5362+522-663=221871×(12÷3)=348425×26=650685-(789-730)=626725÷5+526=67153×(170÷2)=4505830-(203+296)=331992+275+852=211913×53-596=93540÷(315-310)=108(621-236)÷5=7719×96÷3=608881×9=792914×26-249=115252÷9=2868+42×17=782116×(14÷7)=232145÷5×8=232109-(75+20)=1410×8×48=384023×3×46=3174954-61-658=235587×4÷2=11744.4-3.6=0.815×23÷5=69324÷9÷6=6539-(874-731)=39631×3×36=3348913-497=41633×11-111=252272÷8×23=782114×3-174=168409-209-23=177294÷7=42477÷3=159387-11×11=266714×9÷6=1071627+547+322=1496248+24×7=416398-(172+65)=161456÷4÷6=1994×53×3=14946411-19×10=221255×2÷3=170353-215=13826×28-41=687382+78×9=108460+(292-199)=153225-564÷4=84125÷(439-434)=2520×(92÷4)=460151×4+358=96282÷2=4118×3×92=4968453×4÷2=906206+126×3=584292-199+48=14162÷(18÷9)=3120×(90÷2)=900122×3-120=246716+10×86=1576424÷(2×2)=106253-168+344=4298.4+4.1=12.5801×(28÷4)=5607387×4÷9=172546÷3÷7=26926×(20÷4)=4630100×(286-282)=4005.3+3.7=9.0977+278=125594÷2×23=1081348×7÷2=1218982-236+898=16441/8+2/8=3/8981+249÷3=1064824÷(12÷3)=206843+(353-29)=11679.4+1.7=11.142+371÷7=95204+223=42712×(240÷8)=36012×34-60=34816×35÷5=112682×2-245=111937+42×21=919(327-263)×85=5440869+163×2=119520×28-313=247624-(512+79)=3330×2×9=54011×43×2=946554-34×15=44132÷(2×2)=33441-118×3=87622×(405-400)=311010×77-216=554659-266=393213+817-383=647335+38×11=753(464-184)÷2=1403/7-2/7=1/7(295-267)×93=2604587+792÷8=686(121-35)×45=3870457×2-764=150501-29×8=269119×3×2=714864÷6÷3=48338-992÷4=9030×13-267=123588÷6=9815×(42÷7)=9015÷5×4=1266÷2×17=561(218-56)÷9=184.6-4.1=0.5972-239=73315×23+344=689996-27=969560÷5=1123.8-0.6=3.287+23×2=13321×2×14=588203+11×25=478675-(229+112)=334(373-153)÷2=110284+291+330=905301+187-363=125783-31-375=377109+66×12=901197-(181-163)=179598-27×18=112228×(265-258)=1596848-208×3=22491×6+223=76916×22=35293+280-268=10581÷3×13=351687÷3×9=2061924×(244-238)=5544279×2-155=403618÷(3×2)=103331×2=662(293-153)÷7=2083+47=130269×9-73=2348327-266+87=148(374-236)÷6=23107×(384-378)=64215×63÷3=31537+428+56=521665÷7×76=7220966×6=5796458×2=91626×34=88443×2×73=627812×70-417=42386×(343-304)=3354144÷(3×2)=24802+47×14=1460447-835÷5=280450+481=93175×15×6=67505.0-4.0=1.0(582-507)×65=4875972÷6÷3=54260+867-282=84530×14+137=55732×3×51=4896125-21=104780-(780-361)=361488-146-315=27(563-479)×19=1596710-77×4=402413-760÷8=318775÷(40÷8)=155973-(246+270)=457654+64+163=881273÷(27÷9)=9147×45÷3=7056.6-6.2=0.4681+(478-70)=1089890-378×2=134221×2=442600-356÷2=422168+668=836172×3-192=3242/7+3/7=5/7108+313=4216.9-2.5=4.4360-10×28=8015×67÷3=33557×13×7=5187204÷(2×3)=34116÷4×59=1711200÷8×20=500955-52×18=1965×10=650154-(46-42)=150152-133÷7=13323×22-217=289363-11×8=27570×10+852=15520.3+4.7=5.0427+25×3=50284÷(145-142)=28(941-401)÷6=9090.0-14.1=75.9984÷(4×2)=123771+987-732=1026354×9÷6=53182.9-13.4=69.5630-39=591243-201=42217+(316-124)=409978÷6×5=815440÷(4×2)=5526×96÷8=312927+40×6=1167451-425=2663×(75÷5)=945288÷(401-399)=14417×30÷6=85191×2×4=1528240÷(2×2)=6045×2×4=3604.8-0.8=4.0436×2×9=78487.7-4.6=3.1242÷2=121489×6=2934180÷(27÷3)=20408-546÷7=330322-200+528=65063÷3×28=588146×6=876152-31+193=31421×(156÷6)=546704-(165+116)=423816+52×9=128459×7×2=826456+262×2=980129-60+15=846/10+4/10=1324+122-441=5231-49×4=35816÷6÷8=1720×3×93=558018×12×4=8649.6-8.4=1.2708÷6=11883×4=332470-326=14489+10×56=64954÷9×83=498381-(327-15)=6996×98=9408291-150÷5=261942÷(982-980)=47115×3×33=1485(301-277)÷2=12382-55+128=455346+10×46=806(428-412)×42=672228÷(76-70)=38201×4-310=494491+48×5=731151-42=109905-400-258=247193+655÷5=324(421-208)÷3=7175×56÷4=1050971×(229-223)=582635×20+987=16876/9-3/9=3/955.5+1.6=57.1113-(463-446)=9646×7×3=966425-12×13=2698.8+0.3=9.1312÷3=10423×5×3=345861-(986-638)=5139/10-1/10=8/10324-86-236=2282÷3=94383+55×2=49326×24÷2=31217×18÷3=10243-15+356=384244-13×6=166381×4=1524132÷(2×3)=22343-315+238=26635×(185-160)=875950-(289+197)=46425×(66÷3)=55018×30=5408.5+8.6=17.1326-237-47=42307-49÷7=30011×3×57=1881424+329+184=937261×2÷6=87775-(115+355)=305262-(36+126)=1002/5-1/5=1/550×44÷2=1100162×3×4=194415×13×2=390158×6×8=7584854+717+770=2341237+100-34=30328×4÷8=14330÷3×7=770238÷(223-221)=119895-212×3=259309-388÷2=11536+452-385=103744÷3×6=148811×9×96=950478×85×6=39780452-308+78=22299×85=84157.1+3.7=10.8136×6×5=4080461+230+177=868435-382=536.6+1.8=8.4688÷(24÷3)=86306+203÷7=33564×(194-190)=256329+34×7=56748÷4÷4=314×24=336267-19×12=39183÷(18÷6)=61441-389=52480÷(3×2)=8010×99×8=792096×3÷2=144330÷(436-430)=55(399-386)×31=40316×(285÷5)=912(364-32)÷2=166752÷2=376181+186-92=275903-(981-250)=172451-427-10=14459-12×23=183821-627+364=558777×(193-189)=3108893+16×11=1069795-213-79=503(449-355)×10=940531-498+581=614495-321+267=441(195-171)×18=43233÷3×83=91335×3×6=63058+(392-208)=242760×9÷4=171072÷8×46=41443×2×30=2580441-(241+122)=78202+71=27372×3÷8=2772×15÷2=540299+739+742=1780636×7-606=3846588+531+898=201736×21=756914-387÷9=871438÷3×4=584468+(312-204)=57651+674+98=823936÷2÷3=15655×(176÷8)=121026×18-43=425344÷(20÷5)=86345-23×3=276171+20×28=731204+77+628=909229+40×2=309244÷(2×2)=6159+224=283663+(903-224)=1342100+(210-84)=226374×2-286=462368+(230-188)=410274+91=365560÷4+115=255187+419-446=16056+(365-317)=104292-570÷2=7462÷(446-443)=15437×(126÷7)=66657+444÷3=205158×(336-332)=632365÷5×22=160621×12=252451-(266-117)=30260÷6×48=480816÷6÷2=68678+348+52=107895×(171÷9)=1805216÷3÷6=12855÷5+967=1138230×(145-141)=92034×(993-907)=292414×(395-389)=84406÷7×17=986228÷3=76131×6+79=86548÷(99-91)=6425×(993-987)=2550564+268=83225×20-181=319461-27-12=422413-211+113=315204÷(3×2)=34(830-472)÷2=17923+175+350=54840×23-299=6218.5+1.6=10.1109×(78-69)=981209×3-611=1642+126×4=546889+948-903=93480×6×2=9602/4-1/4=1/415×5×82=6150152×6-82=83030÷(340-338)=15904×5÷2=2260662+451+269=1382232÷4=58181+52×2=285270÷(30÷6)=54160+(279-15)=4249.6+10.0=19.6(345-317)×25=700416÷4÷4=2626.0+3.5=29.5760-321-407=32467-430+114=1514.9+7.1=12.037×9×5=1665180÷(14÷7)=90103×6+939=1557270×(499-493)=1620663+680÷5=79916×11×2=35276×(411-399)=912(624-572)×82=426482×(186-106)=656090×4×2=72035×3+450=555601+511-480=632(455-150)÷5=61896×2-874=918321×3÷9=107261-10×16=101429-36-214=17960+349+521=930882÷(3×2)=1479.7-2.0=7.7162+10×41=57231×(24÷6)=124408÷6×88=598430×8÷2=120210×4÷6=140528÷6×64=5632306+186+105=597377-115-205=5744×2×72=633680÷(72÷9)=1010×49×2=98012×33=396364-(125+239)=078×54÷9=468645×(15÷3)=3225242-(424-317)=13543×7×2=60230×(186÷6)=930112÷8÷7=2381+56-289=148697-523=17462×(602-545)=3534245÷(42÷6)=35516÷2÷6=4328×17-204=272529-146×2=23731×16-269=22787×15=1305288÷4×9=648773+(816-291)=129832÷(4×2)=413×(266÷7)=494353+122=475380-86=294310+184-323=17116+40×8=336225-37-13=175416-44×4=24087+(546-509)=1243/6-2/6=1/6121+181-95=207(695-488)÷3=69656-75×3=43114×(110÷5)=30877×8÷7=88238÷7×9=30670+364-118=31631×(40÷8)=155243+80-171=15211×(705-612)=1023115+19×23=552983×(36÷9)=393220×(67-42)=50043×18=774776-111×4=33210÷2×88=440350×6-507=159333×(370-341)=957387÷(3×3)=43326+240÷6=366367+(500-256)=61128÷2÷2=725×22÷5=110294×2-322=26612×76-218=69415×2×10=30056×(66÷3)=123213.9-4.7=9.2480+188×3=10442/8+3/8=5/8471×2-916=26608÷(294-292)=304716-251-310=155687-724÷2=32535+678-510=20317.8+33.4=51.2303+702÷3=537120×(110-106)=480502-696÷3=270(792-277)÷5=10383.5-40.5=43.031×3×98=9114289+64×10=929802×6=48122/8-1/8=1/8954÷9×3=318304÷(2×2)=76510÷2×6=1530400÷2÷2=100136+18÷9=138915-680÷2=575128÷2=6418÷3=622×42×6=5544576÷6÷2=48529-50÷2=50415×24×2=720304÷(24÷3)=38376+88=464461-81-27=35384÷(2×3)=14990+569-540=1019952-122×6=220792÷4÷9=22674-195+520=999451-(205-126)=37242×(693÷7)=4158233×3-137=56221×28=588288+(415-198)=505393-263-90=40743-155-49=53918×22×2=7924.0-1.0=3.02.2-2.0=0.2109+(95-42)=16221×2×71=2982153×2÷6=51456×(765-758)=319290×(12÷3)=360199+752=951210+389=5997.9-2.0=5.9256+19×30=82668×13=884(661-285)÷2=188474×2-884=6416×5×23=1840(964-264)÷5=140(259-224)÷7=516×(100÷2)=80063×73=4599216+115=33160×77÷4=1155642-636÷4=48345×24=1080349-(239+29)=8127×13-240=111666×3=1998258+445=70336×2=72136÷8=1760×64×8=30720179×9=1611453-(99-59)=41333×3×34=3366420×2+201=1041(928-750)÷2=89200×(121-116)=100016×40=640373-(187-172)=35882×6=492228÷3×27=2052(303-195)÷2=54245÷5=49496×7-123=3349115÷5=23225÷5÷3=15172×(45÷9)=860160÷2×5=400188+106=294367-201+295=46138×13-110=38443×(144÷9)=688774-21×17=417629-37×7=370485-11×36=89186÷6×32=99262×65=403020×17-249=91231÷7×14=462(700-668)÷8=4483-81×5=78268+(431-423)=27611×12×2=264411-17×21=5455×(811-739)=396011×12×4=528444-11×33=817.5-6.6=0.94.5+6.4=10.995.2-43.9=51.3174÷(348-342)=29383×(513-509)=1532162×6-841=13112×65=78056÷7×28=224107×4-124=304188÷2=9446×(203-197)=276444-(256+25)=16350×77=385071-(336-285)=20998-(225+763)=10252-45×4=72365-23×8=18117×2+627=661196×5÷7=140265-21×5=16096.7-23.2=73.5179×(353-349)=716188÷2×75=7050172×4×3=206470×10+88=78856×(380÷4)=5320524÷2+357=61910×8×16=1280378÷(12÷6)=189274+295+287=85631×3×7=65117×(66÷3)=37444×2×63=55449.5+3.6=13.12/8+4/8=6/8588÷2÷3=98196÷(490-483)=2810×79-533=257425÷(371-366)=85610+418+40=1068816÷4÷3=68221+(136-42)=315342-209-119=14(471-417)÷6=9143+265-273=13553×(944-864)=42407.6-5.9=1.7130+(173-63)=240730+364×2=145811×38-285=133996÷6÷2=83440÷4+974=108482+32×4=21043×79=3397647-138÷6=624306-29=277(482-186)÷2=14821×4×50=420041×25=1025147-10×13=1788÷(4×2)=1187÷3×11=3192/6-1/6=1/6492×6÷4=738409-14×25=59505-347=158842÷2×8=3368438+111=549564÷(427-424)=188(287-264)×30=69028×11×2=616346×8-647=212181×60×6=29160364-(631-352)=85(196-181)×62=930248-35-170=43272÷(2×2)=6872×27÷2=972823-292-375=156161÷(21÷3)=23479+129÷3=52216×13×4=832180-515÷5=7715×6×87=783028×(345-289)=1568176÷2=8817×80=1360215÷5+454=49732÷2×38=608242-965÷5=4989+223-145=167166+145=311276+12×14=444433-21×4=34934×42×7=9996452+182÷2=54336÷6×82=49290×2=180163-158+179=184495×8=3960544÷(4×2)=6823×5=115768+136=904600÷6+383=483301-10×4=261408÷2+298=50210×3×96=288052×(295-277)=936645÷3=215307+45×14=937122÷2×28=1708109×2×9=1962464-22×12=200(433-95)÷2=169241+27×21=808416-347=69925-351÷9=886462÷(648-645)=15467+(368-90)=34564×(574÷7)=5248688-(647-560)=601102×2×4=816216÷8÷9=3270÷(572-569)=90314+722-152=884161×3+285=768934-58+550=14260.9+4.2=5.1463-(118+152)=19341×(168÷8)=861(424-413)×26=286368÷(524-522)=184321-219+291=393142+29×6=316489+(363-346)=50628×(448-432)=44833×2×80=5280312÷4÷6=1365×(52÷4)=84521×5÷7=15(307-15)÷2=146156+75×3=381316-924÷3=838×9÷2=171825-792=3317×30÷3=170675÷(21÷7)=225436×2÷8=109648÷3=216775-(278-135)=632293×(12÷4)=87931×96÷2=1488440÷(2×2)=110224×4=896487-(342-50)=19512×25+215=515875÷(780-773)=125205×3-180=435709+236=94555×(249-245)=220378+106×8=1226171×9=1539463-36-270=157(381-354)÷3=932×(265-236)=92895×78=7410553-12×20=313564+75×12=146442÷(3×2)=777×(18÷6)=231417×5-856=1229(642-278)÷2=182342×(126-123)=102615×27÷3=135576÷(3×2)=968.1+9.4=17.536×98=352812×17+83=287956÷2×9=4302122÷2×7=427598×(285-280)=2990359+11×48=88734×(303-281)=748228÷(28÷7)=57334-19×11=125428÷(36÷9)=107(43-28)÷5=37.9+7.3=15.2240÷2×3=360432÷(24÷3)=54806-550+