三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦38.2-9.5=993-67-480=977-450-214=45×11=374-50×5=(593-179)÷3=396÷(16÷8)=392÷8×47=432÷3÷2=700÷(2×2)=36×2÷8=5.8-3.1=7.4-6.4=411-166×2=16×(176-133)=20×(280÷7)=639-357-184=0.9+2.3=989×(56÷8)=16×17×2=278-203=12×26+305=309+100+436=261+11×41=14÷7×38=240÷2÷4=16×66=116+189=204+270-303=75+381=(407-327)÷4=90×(50-44)=336÷2=902÷(10÷5)=369÷9×4=49×(16÷2)=444-395=9.6+7.2=176÷4×87=196+474+277=30×25÷6=99.9-56.6=720-236÷2=652×5-357=176÷(161-159)=262+78=125÷5=15×18×2=259×2-353=941-139×5=843-544÷4=740-(846-757)=36×2×39=11×19=19×(72÷9)=22×3×40=328÷(2×4)=27×24+258=431+880÷8=111+282+636=4.6+5.3=6.8-4.5=69×4×3=116×2×7=290×2×6=307-482÷2=150+344=826-373-189=764-286-427=172×5=160÷8×46=475-139×3=144×6=70×3×2=37×4×3=357÷3=270÷9×10=138+250×2=7.3-4.4=190+319+283=101+22=(892-668)÷7=222-130+370=332÷(2×2)=80×11÷5=18×6×3=23×14-156=234-(365-283)=826-(927-713)=64×(457-448)=363-12×29=406-(306+80)=80×10-494=474-906÷6=(221-29)÷8=198×(16÷4)=302+(421-87)=362-345=113×(27÷9)=65×8÷2=62×40÷4=31×(112÷7)=19×11×4=897+104+143=808×4=10×23+871=865+22×26=37+202+702=422×5-174=336+89=490-34×9=639-187=16×42=390×2×5=155×5×4=11×35-382=52×(424÷8)=392-29+115=37×(96÷4)=432+840+692=390-183-24=20×(45÷9)=693÷(3×3)=60÷6×8=8.6+7.7=208×7÷8=396÷6+451=145×6=724-(862-761)=954÷(2×3)=507-427-28=10×61÷2=0.5+2.8=3/8+4/8=344+21×45=16×2×63=871-(272-178)=(800-539)÷3=354-11×19=771-(289+136)=234÷(2×3)=460÷(18÷9)=427+772÷2=(586-502)÷4=45÷3×8=453×9÷3=19×3×73=4/7+2/7=574+897÷3=671+316+634=897+(300-89)=990÷3+35=15×47-283=49+321+241=39×16=484÷(2×2)=38×12-201=564÷2=16÷2×4=78÷(12÷2)=3/4-1/4=14×(766-667)=274+290-408=537+955-226=444-243-153=13×(78÷2)=37+40×14=141÷(24÷8)=244-172+611=712-801÷3=303+22×37=127×6÷3=8.7-3.2=602÷(717-710)=15×44×3=678+478+239=19×51÷3=(208-80)÷2=(123-93)×26=412-(242-136)=81÷9×18=58+46×6=790÷2+49=674÷2=870÷6×3=72×(442-437)=644-26×10=543×(284-280)=932÷(12÷6)=458-18×18=292÷(12÷6)=42÷2÷3=4/7-1/7=(393-99)÷2=387-341-25=432÷(189-187)=112-48+390=(491-56)÷3=789-(550+172)=(291-252)×24=384-774÷9=2/3-1/3=56×14÷2=260×6÷2=679-390=56×(239-226)=401-168+246=10×20+305=406-39×10=264÷(3×2)=14×5×60=12×10×2=13×(58÷2)=1/4+2/4=327+16+514=280÷(484-482)=108×8=22.5+20.3=(632-323)÷3=671-14×38=567÷3÷7=57+525÷5=271+21÷7=87×8÷4=1/6+4/6=78÷2=519+(482-473)=240×2÷3=41×86×5=179+297=698-72×6=96÷4×6=11×11+270=783÷9÷3=(190-118)×10=422÷2+230=264÷4÷3=435-33×6=75×12=483-245-139=34×27-304=79×(294÷7)=87÷(352-349)=71×5×2=(700-236)÷4=105÷5×91=573÷3+337=972-18×39=239+247-55=588÷3÷4=32+163×6=232-686÷7=90×8×9=4.7+9.5=504×6=17×11×4=333÷9+255=128×7-873=473-14×24=954-287-422=971-(237+66)=872-410-28=455÷7×38=(246-234)×48=421-(240+24)=39×8×2=472÷(41-33)=13×14=65×(92÷4)=62×91=56+122=18×81×7=21×22-34=18×19×2=23×38-536=576×9=889+768-563=679+910=157×4=0.8+8.9=192-(352-304)=21+(258-213)=160÷5=60×49×2=6/9-3/9=564×8-783=12×5×87=130×(345-339)=596-(384-380)=46×4×3=5.0+8.0=574÷2=342-317=936-(465+418)=481-465+262=273+(313-162)=11×41×3=14×69÷2=63×15×9=296÷4=205-402÷6=556+787+158=27×14×2=967-(244+35)=15×12÷4=233×3+391=906÷2÷3=13×(276÷4)=3/8-2/8=33×2×56=355+16×20=54+56×2=728-354+157=702÷9×49=6.7-1.2=384÷(12÷3)=421-184=966-(79+158)=187-(455-418)=712÷(791-783)=85.3+1.5=345-865÷5=3/9+4/9=(243-152)÷7=841-56×15=825×(12÷6)=381-(26+274)=573+648-704=816-352+813=328-15×16=987-(626-504)=97×(150÷6)=882-(281+186)=712÷4+183=(620-551)×50=831-(222+262)=224×(16÷4)=485-(349+84)=780÷5÷6=290÷(421-419)=900÷5÷9=(270-235)×14=588÷6×81=3.0-1.9=824×6=405+133×2=511×(857-853)=28×18=1.3+5.0=22×(297÷9)=386÷2=779-(99+451)=205-14×10=32÷4×43=462-105-173=162×(12÷2)=162-192÷3=375-(274-49)=43×(479-476)=467-(459-171)=63÷7×59=939-427×2=65×44×7=318×5-732=17×3×76=231×4-905=51×(394-387)=650-81-112=7.2+7.3=750+(123-27)=(276-114)÷3=75+132×6=887×4=180÷3×12=75+34×11=77×30÷5=411×(10÷5)=21÷7+404=4.4+34.3=198÷3=44×27÷6=181+299+416=168÷2÷4=237-21×2=308-119=966+551-280=377+84-83=59+(251-144)=365×(445-439)=642÷2=96×(685-599)=26×37-608=(170-116)÷3=211×8-286=266+614-506=824÷(2×4)=18×4×9=494×5-316=99×61=781-20×32=424-162+647=541×(881-875)=64×(255÷5)=282+29×7=(902-820)×66=326+18×4=40×19=658÷2×6=189×5=109×2=15×75=430÷(420-418)=10×57=455÷(92-87)=290-12×7=333+51×6=(186-163)×32=158×5-712=257+(465-178)=186+304-250=327-115=888÷2+725=934-702+491=973×3=704÷2×5=737+242+867=(373-283)×65=176-52=632+989=271-(136+125)=916+636÷2=320+(712-115)=294÷(27÷9)=21×12×3=44×52÷4=34+32=13×71-166=92×55×5=831-569=419-15-330=(432-358)×49=71×55×9=11×3+875=21×(180÷9)=513-58×8=135×2÷5=480+81=259+(610-512)=2/8+4/8=110+230-121=834×8=405-(181+196)=34×12÷3=286-36-77=180÷(2×3)=60.3-7.8=380-314÷2=337+32×10=842÷2×7=408-213=72×(288÷8)=1.4+1.6=42×4=100×(156-153)=525÷(542-537)=379+81=744÷(3×2)=887-465÷3=378÷3÷7=68×(357-345)=66+(472-31)=592×(688-684)=274-18×13=18×11-148=53×13-584=220÷5×16=20×(77-43)=57×(285-189)=269×(276-271)=122+357=96-73=471+84=912÷(3×2)=394-266+546=802×5-429=172×5-369=564÷(380-374)=116÷2×6=80÷(24÷6)=22×27-395=46.6-1.0=274-(412-309)=445-149×2=176×(15÷5)=956÷2=918×8=393+(314-167)=75×92=(67-37)÷5=3.8+1.4=704÷2÷8=33×24-374=123÷3=724÷2÷2=12×55=457-(150+55)=48÷(18÷3)=524-(243+236)=94×10÷5=558-511=57+69=568÷2×5=15×(396÷9)=116×(42÷6)=135-635÷5=301-19×15=6.6+8.6=688÷8=360÷3÷3=4.6+5.6=435×2÷6=23×20-337=790÷(364-359)=48÷2=17.2+64.3=693÷9÷7=462-(431-150)=526-13×7=184-81+605=(355-307)÷4=(815-291)÷4=472-41-295=458-13×19=343-107+185=936÷(4×2)=274÷2=(435-293)÷2=19×21×2=950+52×4=597+(736-418)=691+22×5=153-57×2=23×2×87=280-23×9=331+12-93=90.0-39.5=356+53×10=288÷(177-169)=11×7×84=417-(230+118)=51×18=518×5÷2=95×27=61+149=17×9×3=21×3×77=38×(172-167)=24÷(467-464)=525÷5+340=891×(161-158)=30×15÷6=685-346+710=455-464÷8=344÷(2×4)=188-(331-209)=128÷4=68×9÷4=140÷(367-363)=574-364=76×80÷8=362÷(12÷6)=200-17-18=31×16×2=159×6÷3=281-(21+169)=112×(38-32)=135÷9×4=274×3×6=422+609÷7=3.3+9.6=264×(12÷6)=39×12×2=(493-333)÷4=252÷(2×2)=742×4=74+384=493-(340-127)=100×6-482=672×2-932=446÷2+864=242+184×3=96×(240-211)=70×10+277=231×4-455=260÷(424-420)=551-(107-52)=340+343-126=967+(740-172)=569+234×4=239+236=18×14-157=728÷(4×2)=182×2=95×78÷2=172÷(2×2)=40×11-24=49÷7×20=17×2×63=812-28×16=515×(18÷3)=20×(90÷2)=118×7-215=495×(14÷7)=147×(460-455)=454-(86+125)=995+953=147×4÷7=318-11×11=994×6÷3=900×9-353=438÷3÷2=797-21×16=21×10×4=819-(721+19)=828÷6×8=68×(48÷8)=48×39÷8=496+947-102=630÷7+884=654×(12÷3)=541-404=219-102=196÷7×17=594×6÷3=92.6-38.4=493+149×3=95×29=573-922÷2=12×10×4=395+67=666×(766-762)=15×36=641×4-549=547+244+37=456-417=150÷(2×3)=393×2-641=12×8×94=65×14=821-154×2=45×(300÷6)=29×2×86=186-596÷4=54×11÷9=281+665=12×37×2=12×13×5=442-20×17=9.8-6.0=142+151+368=446-130×3=36.9+19.7=408+(341-24)=558÷6÷3=828÷2×8=47×(310÷5)=298+14+849=18+(265-193)=303-118-163=371×2=840÷5+12=12×80=2/4-1/4=176-66=658+309+38=465-(476-410)=486-146+43=34×(336÷8)=530÷5×4=544-278+34=522÷6×92=168-285÷3=522+888÷4=474×6=920+809-160=487-(128+190)=21×4×62=522÷(453-451)=94-12÷3=24÷(27÷9)=35×2×16=51×10÷6=81×(12÷4)=33×2×84=996÷(2×3)=10×47×2=165+162÷6=774÷(2×3)=369÷(498-495)=(158-131)×26=840÷7÷6=916÷(16÷8)=41×7=132-623÷7=36.3-7.0=78×62×2=361-44+462=828×3-982=8.1-6.8=15×5×18=36×18-476=94×(497÷7)=560÷(240-232)=353-227=3.1+6.3=629+495+589=971+(929-250)=590-79×4=41×12-298=226÷2=588÷(3×2)=758-(756-595)=209+71×3=591+202-78=939-102×2=737×(36÷6)=(206-60)÷2=16×(480-437)=414-414÷9=281×3=1.5+31.6=272+16×38=872-11×69=94×7=320×9÷5=453-76×3=492÷(36÷9)=29×14-215=68×12÷2=(444-228)÷8=68×8×7=512÷2=10×83=293×(12÷4)=3.7+9.0=69×15=10×4÷8=546+30×29=433+(229-198)=78×(60÷5)=885÷3×5=259+83=61+150-127=98×58=282-40×7=172+(576-12)=38×70×6=5/6-1/6=49×94÷2=113×8-688=698+821=300×9=12×3÷2=310-170+250=51×(147-59)=27×92÷9=55×3+537=205÷(135-130)=684÷(3×2)=250+577+692=359+16×49=394+501÷3=165÷(27÷9)=32×3×98=216÷3÷4=(486-432)×86=77×99×8=192÷(65-61)=372÷(32÷8)=344-158-19=48÷(2×3)=426-(124+41)=0.3+58.9=136×5×7=151-23×4=212×2-341=36+882÷2=145×6-639=164÷4×15=(117-45)÷6=210+(390-338)=400÷(2×2)=492×8-715=206-915÷5=(233-195)×15=183×3+841=746+10×74=18×6×5=575×(46-40)=996-416-381=19×20×2=292+247=10×71×7=53×54=124÷(12÷6)=427-148=510÷2×9=202×(18÷9)=612÷9÷4=978÷(2×3)=572×9-239=216÷9÷8=120÷(24÷6)=10×39=57×77=950-(824-475)=12×54=98÷(12÷6)=221×2=490-239-251=391-(121+202)=11×(341-274)=347-53×3=7.6+2.8=17×76×4=871-(969-828)=612-49-316=22×52÷8=464-10-364=753-181+212=36÷2÷2=513+171-159=469-237+35=94×(471-394)=67-21×2=16×15=23×29=6.8-2.9=242+(435-69)=791÷7×2=765÷9×19=49×(78÷6)=432-155=110+250-157=19×96=426+444÷2=851-13×17=44÷(2×2)=184×9÷8=52+263-55=49×15×5=138+465+320=85÷(35÷7)=765-152-489=302+24×38=188+96×9=259-144-60=801÷(27÷3)=59.6+18.6=366÷(12÷4)=421-44=104÷2×7=140+136-99=836×5-105=169+585=769+696+94=324÷2=136+28÷7=21×46-513=18÷(393-384)=700÷(32÷8)=341-144=242×(319-316)=193-783÷9=135×3÷9=36÷(236-233)=200+26×12=244×3÷2=58-12×2=10×35-63=425÷5×4=75×5×8=300÷4×29=611-14×43=139×(12÷2)=198×5÷9=36÷6=141-66+708=62×13÷2=704÷2+282=686+65×13=468+895+411=13×25-217=91÷7×29=109×3+14=740÷2=74×(10÷5)=329+68-158=49×(212÷4)=143×3=612÷2÷6=11×85=(496-460)×94=3/6-1/6=166÷2×11=386+11×24=30÷3=(276-265)×24=33×11-306=341×4=364÷2÷2=462+266×2=46×6=66×6=11×6×19=67×4×6=2.3-0.8=44×14÷4=114÷2×8=7.4-6.2=186+(62-29)=176÷2÷4=1/5+3/5=765÷(21÷7)=173×2=762÷(3×2)=7.1-1.0=8.4-3.3=933-31×14=525÷5×6=49×4-156=304-11×18=16×7-16=306÷6=269-26×8=367-15×11=396÷4=443-19×12=11×40-162=18×39-109=13+56×13=266+211-291=591×7=266÷7÷2=18×(73-31)=77.4-14.2=98×2×4=252+247-450=546÷(505-503)=98.7-18.3=32×3×96=195×3-250=626+44+103=948÷6+12=768÷2×4=431×2-800=500-190-208=504÷(2×3)=232×3×5=264÷6×10=15×5×65=20×29÷4=16×2×86=781-19×23=512+194=44×2×59=132+72÷2=16×22÷4=472-21-370=357÷(24÷8)=17×5×84=92×(294÷7)=29×30-795=91×6-515=840-17×24=10.0-7.2=405×(53-45)=504÷(4×2)=(224-35)÷3=112+33-33=(306-86)÷4=20×4×11=851+83-11=(81-33)÷6=304-54×2=489÷3×8=790-(280+309)=27×3×6=72×(246÷3)=344÷8×21=(484-94)÷5=91×65=445÷(10÷2)=58.0-16.2=477-(84+218)=1.0+5.2=117÷9=91×56÷2=277-795÷5=505-(906-810)=140÷(413-409)=764-(383+81)=49×(78÷2)=21×20÷3=6.4-6.1=780+642-961=12×5×37=8.5+2.4=419+(430-145)=88×(537-511)=816×(36÷6)=33.6+6.5=30×2÷6=504÷9×69=601+277-722=402×(27÷3)=489-(155+216)=20×14-244=160÷(2×4)=336÷8×35=18×3×7=869×(42÷6)=84÷(115-108)=300÷(20÷4)=80×3×5=561×(193-184)=440-(232-158)=140÷4÷7=107×8-603=12×(226-219)=384+(741-124)=484÷2÷2=59×(421-415)=186÷6×23=20×18-281=111+38×8=421+15×37=77×5×2=482+100+121=85×32×4=11×(70÷5)=408÷3×2=600÷3×8=425-69=99÷(3×3)=28÷2×45=64÷(4×2)=50×(77÷7)=601-(346-73)=(908-815)×54=52×37÷2=266-(308-247)=41.7-21.2=362-72+38=818÷2×8=24×84=564÷6×7=719×2-687=409+753÷3=905-533+593=290÷(85-80)=189÷7×83=678÷(2×3)=5.3-2.7=929-(338+181)=40×23÷5=406+34-393=24×(189÷9)=12×8×45=348÷(2×2)=10×38-206=16×38=216÷(2×4)=229+45×14=84×(32÷4)=644÷7=460×2=54×(270÷5)=159+692+820=399÷3=212÷(128-126)=3/6+2/6=318-147×2=491-53×7=(576-384)÷4=51×11×9=107+268=622-173-338=(210-106)÷4=24+532+117=9.6-4.1=42÷(27÷9)=11×10×8=74÷2=31×8×3=12×2×7=482-(377-350)=86×(77÷7)=388+(353-86)=870-549+740=69×(616-602)=87×3÷9=71×22=365-(423-381)=216÷2×3=731-610÷2=843+22×33=470÷(15÷3)=11×35-12=804÷4×8=484-76×2=114×3=98÷7×23=393×2=24÷(4×2)=142÷2×3=30×3×64=11×9×43=38×(697-633)=379-219+239=924-598+949=13×49=945÷5÷7=632×(20÷5)=178×2÷4=13×17+719=396×2÷9=121×3×2=97×(354-330)=2.5+9.4=126÷2×19=34×(440-435)=854+493×2=742+(786-155)=76÷(32÷8)=991-629=792÷(172-164)=573+762÷6=338-262÷2=58+(374-108)=784-45×2=478-12×21=68×(60-52)=5.0-4.1=986×3=19×45=496-(406-164)=36×4÷8=140÷2=403-156÷6=818+208-324=997-521-457=321-14×21=3/5-1/5=44×2×88=451-108×2=259+(225-11)=146+82×9=(728-208)÷2=481-(436+30)=17×7×2=75+(489-206)=372÷(12÷2)=108×5÷6=13×4×25=118+391=18×(371-362)=199-72+94=10÷5=(294-87)÷3=743+814-581=(220-22)÷2=(372-336)÷6=446-(79+289)=73×5×9=62×(76-67)=265+78-84=867×4÷6=846÷3×2=459-(317+128)=897-(479+120)=71+20×27=155×6÷5=276-124+385=14×(146-117)=58.2+41.2=210+405+97=51×78×9=483-29-275=713+(400-51)=749-405=475-(91+264)=961-314=797×5-572=284×6÷3=267÷3×8=265+26×2=397+(358-60)=2.2+10.0=41×11+339=41×2×9=32÷4×45=49+70×9=45×18-310=775-(837-767)=170÷(10÷2)=52×(280-272)=381-376+264=108÷(386-380)=14×70÷7=293-328÷4=739+121×5=13×63÷3=157+370+130=539-63×5=116×(56÷7)=18÷(48÷8)=935+(509-490)=7.1-5.1=669-181×2=303-90-185=594÷(188-179)=324-(688-589)=893-225+295=751-(118+553)=5.8-3.6=580×6=499×(63÷9)=8.7+52.4=309-80+102=122+162=166+32+645=480÷4=208÷4×17=25×(224÷8)=452-49=13×61+938=700÷5÷2=387÷(58-55)=376÷(120-118)=462÷(49÷7)=87×(316-307)=361+801=60×2+90=276+(423-360)=102÷(353-350)=878+765=90×11-700=990÷6÷3=324+16-276=108÷2÷9=477-350÷2=47×2×29=162+34×20=64.5-0.7=41×66÷3=288÷8=40×7÷4=78×71×4=329-(621-317)=28÷(16÷8)=71+(431-75)=2/7-1/7=666÷(27÷9)=118-101+415=(404-347)÷3=80×12=550×3÷5=36+141=390+356+114=111×9-885=16×13-37=257-107+157=316-95=229+57×8=603-808÷8=192-144÷3=143×3×8=339+64×7=(362-311)×17=572-19×4=29×8×3=960÷2×6=536÷8+82=232×(61-52)=954÷(3×2)=63×4+381=35×24=234÷9+55=437-10×39=666-16÷4=608÷4+779=284-330÷2=554-(509-18)=13+24×29=492×2×3=271-175÷5=799-348=23×9×4=65×(455÷5)=20×43-71=168÷4×17=4.3+1.3=183+391×2=157×(32÷4)=99÷9+88=10×3×94=2.3+0.5=73-(158-89)=707×(20-16)=148×3-132=(921-533)÷4=95×(702÷9)=102÷6×10=210+15×31=44.3-7.6=971-907=(392-351)×92=810÷3×9=371-12×20=52×8-43=(195-143)×19=63÷7×75=13×22+37=249+820÷2=457-86-192=21×(59-33)=1/9+2/9=157×3×4=381-259-110=863×(24÷6)=972÷(836-833)=(401-393)÷2=472-(490-489)=16×19÷2=443-78=52÷(2×2)=1.5-1.3=16÷2×89=3/7-1/7=317-(95+146)=1.2+1.1=289+325×2=795×(16÷8)=153+236-257=616×(16÷2)=11×12×5=375-119+46=142+(923-433)=666÷6×5=946-25×18=53×(128÷8)=433+126×4=165×2×3=36÷3=975-93×2=187-169=414÷3=802-462=8.5-6.5=6/10-1/10=855-356÷2=72÷3×76=577+63+321=82+28=93+13+428=141+30×10=375×2+259=645-(107-95)=145+41×15=232+11×50=170÷2×67=540÷2×9=35×12-129=399-23×13=412-325+621=554-14×11=7.1-3.2=288×(20÷5)=460-42×7=552÷4=419-364=81×75÷9=683+724-611=478+105+279=490÷7=875÷7=34×11×2=900-10×76=370-177×2=112×(131-125)=997×(682-673)=204+29-52=(429-117)÷3=24×4×95=856+372+821=245-33-92=5.2-4.1=437+(528-246)=422-169-64=28×15-281=850÷(18÷9)=22×32-358=76÷4×22=751×(382-374)=288+96×3=30×3×25=13×4×20=400÷2÷8=645×3=389+29×26=(465-241)÷7=92+402+84=28×3×96=209+(726-625)=434+932-311=990-55×17=(976-848)÷2=25×32÷8=726+84+137=132+84+204=920÷(2×4)=626+984÷3=4/10+5/10=916×7÷4=142×6×4=67+(596-469)=479-(336-31)=785-666÷6=952-736÷2=322-266=454-(297+66)=36÷(27-21)=921-286+469=302-140÷7=264+447+386=45.5+7.2=359-78-68=1/9+6/9=749-293×2=44-152÷4=87×57×3=189÷3÷9=945÷7÷9=952÷2÷4=334-250=464÷(2×2)=891-305-193=488×8=223×8-850=431-(384-121)=18×(392÷8)=146×(25÷5)=50×(160÷8)=9.1-3.6=281×2+223=114×5÷2=13×6×48=155×(16÷4)=272-118-45=499×(27÷9)=16×(136÷4)=748+67-41=696÷2÷3=494-(334+22)=1/5+2/5=279+(187-113)=15×(375-330)=915-40×20=343×9÷7=424×(991-984)=267×7-720=69+273=49×(20÷2)=15×18÷3=81×(704÷8)=423-13×11=90×2÷3=472×2=840÷2÷5=479-612÷2=446-75+35=400-(242-224)=229+101=694-63-119=408÷3×9=495-(948-612)=447÷(18÷6)=518÷2+109=302+774÷6=673-11×50=(270-33)÷3=360×(12÷6)=19×22-158=91×98÷2=462×2÷4=79-159÷3=283×(42÷7)=222-203+76=68×12÷8=141×(45-38)=468+354÷6=4.1-2.5=144÷4×7=820×(395-389)=138+(444-237)=862+740=136-47=360÷4÷9=431-76+137=402+569=285+72+368=296×4=9.8+4.5=820-75×2=558÷2×3=382-331+341=974+877=35.1+34.8=149+48=723-(383+178)=16×3+381=(419-386)×17=103×5-474=12×5×69=(524-299)÷9=358+18×14=18×27-22=318+75-96=25×6×4=200+270-243=104×7÷4=376÷(306-304)=776÷(763-755)=264+79×9=790÷5=140-58=4.1+9.5=407-(314-12)=358×(516-508)=539÷(42÷6)=721÷(256-249)=730×(153-150)=451-(190+142)=參考答案38.2-9.5=28.7993-67-480=446977-450-214=31345×11=495374-50×5=124(593-179)÷3=138396÷(16÷8)=198392÷8×47=2303432÷3÷2=72700÷(2×2)=17536×2÷8=95.8-3.1=2.77.4-6.4=1.0411-166×2=7916×(176-133)=68820×(280÷7)=800639-357-184=980.9+2.3=3.2989×(56÷8)=692316×17×2=544278-203=7512×26+305=617309+100+436=845261+11×41=71214÷7×38=76240÷2÷4=3016×66=1056116+189=305204+270-303=17175+381=456(407-327)÷4=2090×(50-44)=540336÷2=168902÷(10÷5)=451369÷9×4=16449×(16÷2)=392444-395=499.6+7.2=16.8176÷4×87=3828196+474+277=94730×25÷6=12599.9-56.6=43.3720-236÷2=602652×5-357=2903176÷(161-159)=88262+78=340125÷5=2515×18×2=540259×2-353=165941-139×5=246843-544÷4=707740-(846-757)=65136×2×39=280811×19=20919×(72÷9)=15222×3×40=2640328÷(2×4)=4127×24+258=906431+880÷8=541111+282+636=10294.6+5.3=9.96.8-4.5=2.369×4×3=828116×2×7=1624290×2×6=3480307-482÷2=66150+344=494826-373-189=264764-286-427=51172×5=860160÷8×46=920475-139×3=58144×6=86470×3×2=42037×4×3=444357÷3=119270÷9×10=300138+250×2=6387.3-4.4=2.9190+319+283=792101+22=123(892-668)÷7=32222-130+370=462332÷(2×2)=8380×11÷5=17618×6×3=32423×14-156=166234-(365-283)=152826-(927-713)=61264×(457-448)=576363-12×29=15406-(306+80)=2080×10-494=306474-906÷6=323(221-29)÷8=24198×(16÷4)=792302+(421-87)=636362-345=17113×(27÷9)=33965×8÷2=26062×40÷4=62031×(112÷7)=49619×11×4=836897+104+143=1144808×4=323210×23+871=1101865+22×26=143737+202+702=941422×5-174=1936336+89=425490-34×9=184639-187=45216×42=672390×2×5=3900155×5×4=310011×35-382=352×(424÷8)=2756392-29+115=47837×(96÷4)=888432+840+692=1964390-183-24=18320×(45÷9)=100693÷(3×3)=7760÷6×8=808.6+7.7=16.3208×7÷8=182396÷6+451=517145×6=870724-(862-761)=623954÷(2×3)=159507-427-28=5210×61÷2=3050.5+2.8=3.33/8+4/8=7/8344+21×45=128916×2×63=2016871-(272-178)=777(800-539)÷3=87354-11×19=145771-(289+136)=346234÷(2×3)=39460÷(18÷9)=230427+772÷2=813(586-502)÷4=2145÷3×8=120453×9÷3=135919×3×73=41614/7+2/7=6/7574+897÷3=873671+316+634=1621897+(300-89)=1108990÷3+35=36515×47-283=42249+321+241=61139×16=624484÷(2×2)=12138×12-201=255564÷2=28216÷2×4=3278÷(12÷2)=133/4-1/4=2/414×(766-667)=1386274+290-408=156537+955-226=1266444-243-153=4813×(78÷2)=50737+40×14=597141÷(24÷8)=47244-172+611=683712-801÷3=445303+22×37=1117127×6÷3=2548.7-3.2=5.5602÷(717-710)=8615×44×3=1980678+478+239=139519×51÷3=323(208-80)÷2=64(123-93)×26=780412-(242-136)=30681÷9×18=16258+46×6=334790÷2+49=444674÷2=337870÷6×3=43572×(442-437)=360644-26×10=384543×(284-280)=2172932÷(12÷6)=466458-18×18=134292÷(12÷6)=14642÷2÷3=74/7-1/7=3/7(393-99)÷2=147387-341-25=21432÷(189-187)=216112-48+390=454(491-56)÷3=145789-(550+172)=67(291-252)×24=936384-774÷9=2982/3-1/3=1/356×14÷2=392260×6÷2=780679-390=28956×(239-226)=728401-168+246=47910×20+305=505406-39×10=16264÷(3×2)=4414×5×60=420012×10×2=24013×(58÷2)=3771/4+2/4=3/4327+16+514=857280÷(484-482)=140108×8=86422.5+20.3=42.8(632-323)÷3=103671-14×38=139567÷3÷7=2757+525÷5=162271+21÷7=27487×8÷4=1741/6+4/6=5/678÷2=39519+(482-473)=528240×2÷3=16041×86×5=17630179+297=476698-72×6=26696÷4×6=14411×11+270=391783÷9÷3=29(190-118)×10=720422÷2+230=441264÷4÷3=22435-33×6=23775×12=900483-245-139=9934×27-304=61479×(294÷7)=331887÷(352-349)=2971×5×2=710(700-236)÷4=116105÷5×91=1911573÷3+337=528972-18×39=270239+247-55=431588÷3÷4=4932+163×6=1010232-686÷7=13490×8×9=64804.7+9.5=14.2504×6=302417×11×4=748333÷9+255=292128×7-873=23473-14×24=137954-287-422=245971-(237+66)=668872-410-28=434455÷7×38=2470(246-234)×48=576421-(240+24)=15739×8×2=624472÷(41-33)=5913×14=18265×(92÷4)=149562×91=564256+122=17818×81×7=1020621×22-34=42818×19×2=68423×38-536=338576×9=5184889+768-563=1094679+910=1589157×4=6280.8+8.9=9.7192-(352-304)=14421+(258-213)=66160÷5=3260×49×2=58806/9-3/9=3/9564×8-783=372912×5×87=5220130×(345-339)=780596-(384-380)=59246×4×3=5525.0+8.0=13.0574÷2=287342-317=25936-(465+418)=53481-465+262=278273+(313-162)=42411×41×3=135314×69÷2=48363×15×9=8505296÷4=74205-402÷6=138556+787+158=150127×14×2=756967-(244+35)=68815×12÷4=45233×3+391=1090906÷2÷3=15113×(276÷4)=8973/8-2/8=1/833×2×56=3696355+16×20=67554+56×2=166728-354+157=531702÷9×49=38226.7-1.2=5.5384÷(12÷3)=96421-184=237966-(79+158)=729187-(455-418)=150712÷(791-783)=8985.3+1.5=86.8345-865÷5=1723/9+4/9=7/9(243-152)÷7=13841-56×15=1825×(12÷6)=1650381-(26+274)=81573+648-704=517816-352+813=1277328-15×16=88987-(626-504)=86597×(150÷6)=2425882-(281+186)=415712÷4+183=361(620-551)×50=3450831-(222+262)=347224×(16÷4)=896485-(349+84)=52780÷5÷6=26290÷(421-419)=145900÷5÷9=20(270-235)×14=490588÷6×81=79383.0-1.9=1.1824×6=4944405+133×2=671511×(857-853)=204428×18=5041.3+5.0=6.322×(297÷9)=726386÷2=193779-(99+451)=229205-14×10=6532÷4×43=344462-105-173=184162×(12÷2)=972162-192÷3=98375-(274-49)=15043×(479-476)=129467-(459-171)=17963÷7×59=531939-427×2=8565×44×7=20020318×5-732=85817×3×76=3876231×4-905=1951×(394-387)=357650-81-112=4577.2+7.3=14.5750+(123-27)=846(276-114)÷3=5475+132×6=867887×4=3548180÷3×12=72075+34×11=44977×30÷5=462411×(10÷5)=82221÷7+404=4074.4+34.3=38.7198÷3=6644×27÷6=198181+299+416=896168÷2÷4=21237-21×2=195308-119=189966+551-280=1237377+84-83=37859+(251-144)=166365×(445-439)=2190642÷2=32196×(685-599)=825626×37-608=354(170-116)÷3=18211×8-286=1402266+614-506=374824÷(2×4)=10318×4×9=648494×5-316=215499×61=6039781-20×32=141424-162+647=909541×(881-875)=324664×(255÷5)=3264282+29×7=485(902-820)×66=5412326+18×4=39840×19=760658÷2×6=1974189×5=945109×2=21815×75=1125430÷(420-418)=21510×57=570455÷(92-87)=91290-12×7=206333+51×6=639(186-163)×32=736158×5-712=78257+(465-178)=544186+304-250=240327-115=212888÷2+725=1169934-702+491=723973×3=2919704÷2×5=1760737+242+867=1846(373-283)×65=5850176-52=124632+989=1621271-(136+125)=10916+636÷2=1234320+(712-115)=917294÷(27÷9)=9821×12×3=75644×52÷4=57234+32=6613×71-166=75792×55×5=25300831-569=262419-15-330=74(432-358)×49=362671×55×9=3514511×3+875=90821×(180÷9)=420513-58×8=49135×2÷5=54480+81=561259+(610-512)=3572/8+4/8=6/8110+230-121=219834×8=6672405-(181+196)=2834×12÷3=136286-36-77=173180÷(2×3)=3060.3-7.8=52.5380-314÷2=223337+32×10=657842÷2×7=2947408-213=19572×(288÷8)=25921.4+1.6=3.042×4=168100×(156-153)=300525÷(542-537)=105379+81=460744÷(3×2)=124887-465÷3=732378÷3÷7=1868×(357-345)=81666+(472-31)=507592×(688-684)=2368274-18×13=4018×11-148=5053×13-584=105220÷5×16=70420×(77-43)=68057×(285-189)=5472269×(276-271)=1345122+357=47996-73=23471+84=555912÷(3×2)=152394-266+546=674802×5-429=3581172×5-369=491564÷(380-374)=94116÷2×6=34880÷(24÷6)=2022×27-395=19946.6-1.0=45.6274-(412-309)=171445-149×2=147176×(15÷5)=528956÷2=478918×8=7344393+(314-167)=54075×92=6900(67-37)÷5=63.8+1.4=5.2704÷2÷8=4433×24-374=418123÷3=41724÷2÷2=18112×55=660457-(150+55)=25248÷(18÷3)=8524-(243+236)=4594×10÷5=188558-511=4757+69=126568÷2×5=142015×(396÷9)=660116×(42÷6)=812135-635÷5=8301-19×15=166.6+8.6=15.2688÷8=86360÷3÷3=404.6+5.6=10.2435×2÷6=14523×20-337=123790÷(364-359)=15848÷2=2417.2+64.3=81.5693÷9÷7=11462-(431-150)=181526-13×7=435184-81+605=708(355-307)÷4=12(815-291)÷4=131472-41-295=136458-13×19=211343-107+185=421936÷(4×2)=117274÷2=137(435-293)÷2=7119×21×2=798950+52×4=1158597+(736-418)=915691+22×5=801153-57×2=3923×2×87=4002280-23×9=73331+12-93=25090.0-39.5=50.5356+53×10=886288÷(177-169)=3611×7×84=6468417-(230+118)=6951×18=918518×5÷2=129595×27=256561+149=21017×9×3=45921×3×77=485138×(172-167)=19024÷(467-464)=8525÷5+340=445891×(161-158)=267330×15÷6=75685-346+710=1049455-464÷8=397344÷(2×4)=43188-(331-209)=66128÷4=3268×9÷4=153140÷(367-363)=35574-364=21076×80÷8=760362÷(12÷6)=181200-17-18=16531×16×2=992159×6÷3=318281-(21+169)=91112×(38-32)=672135÷9×4=60274×3×6=4932422+609÷7=5093.3+9.6=12.9264×(12÷6)=52839×12×2=936(493-333)÷4=40252÷(2×2)=63742×4=296874+384=458493-(340-127)=280100×6-482=118672×2-932=412446÷2+864=1087242+184×3=79496×(240-211)=278470×10+277=977231×4-455=469260÷(424-420)=65551-(107-52)=496340+343-126=557967+(740-172)=1535569+234×4=1505239+236=47518×14-157=95728÷(4×2)=91182×2=36495×78÷2=3705172÷(2×2)=4340×11-24=41649÷7×20=14017×2×63=2142812-28×16=364515×(18÷3)=309020×(90÷2)=900118×7-215=611495×(14÷7)=990147×(460-455)=735454-(86+125)=243995+953=1948147×4÷7=84318-11×11=197994×6÷3=1988900×9-353=7747438÷3÷2=73797-21×16=46121×10×4=840819-(721+19)=79828÷6×8=110468×(48÷8)=40848×39÷8=234496+947-102=1341630÷7+884=974654×(12÷3)=2616541-404=137219-102=117196÷7×17=476594×6÷3=118892.6-38.4=54.2493+149×3=94095×29=2755573-922÷2=11212×10×4=480395+67=462666×(766-762)=266415×36=540641×4-549=2015547+244+37=828456-417=39150÷(2×3)=25393×2-641=14512×8×94=902465×14=910821-154×2=51345×(300÷6)=225029×2×86=4988186-596÷4=3754×11÷9=66281+665=94612×37×2=88812×13×5=780442-20×17=1029.8-6.0=3.8142+151+368=661446-130×3=5636.9+19.7=56.6408+(341-24)=725558÷6÷3=31828÷2×8=331247×(310÷5)=2914298+14+849=116118+(265-193)=90303-118-163=22371×2=742840÷5+12=18012×80=9602/4-1/4=1/4176-66=110658+309+38=1005465-(476-410)=399486-146+43=38334×(336÷8)=1428530÷5×4=424544-278+34=300522÷6×92=8004168-285÷3=73522+888÷4=744474×6=2844920+809-160=1569487-(128+190)=16921×4×62=5208522÷(453-451)=26194-12÷3=9024÷(27÷9)=835×2×16=112051×10÷6=8581×(12÷4)=24333×2×84=5544996÷(2×3)=16610×47×2=940165+162÷6=192774÷(2×3)=129369÷(498-495)=123(158-131)×26=702840÷7÷6=20916÷(16÷8)=45841×7=287132-623÷7=4336.3-7.0=29.378×62×2=9672361-44+462=779828×3-982=15028.1-6.8=1.315×5×18=135036×18-476=17294×(497÷7)=6674560÷(240-232)=70353-227=1263.1+6.3=9.4629+495+589=1713971+(929-250)=1650590-79×4=27441×12-298=194226÷2=113588÷(3×2)=98758-(756-595)=597209+71×3=422591+202-78=715939-102×2=735737×(36÷6)=4422(206-60)÷2=7316×(480-437)=688414-414÷9=368281×3=8431.5+31.6=33.1272+16×38=880872-11×69=11394×7=658320×9÷5=576453-76×3=225492÷(36÷9)=12329×14-215=19168×12÷2=408(444-228)÷8=2768×8×7=3808512÷2=25610×83=830293×(12÷4)=8793.7+9.0=12.769×15=103510×4÷8=5546+30×29=1416433+(229-198)=46478×(60÷5)=936885÷3×5=1475259+83=34261+150-127=8498×58=5684282-40×7=2172+(576-12)=73638×70×6=159605/6-1/6=4/649×94÷2=2303113×8-688=216698+821=1519300×9=270012×3÷2=18310-170+250=39051×(147-59)=448827×92÷9=27655×3+537=702205÷(135-130)=41684÷(3×2)=114250+577+692=1519359+16×49=1143394+501÷3=561165÷(27÷9)=5532×3×98=9408216÷3÷4=18(486-432)×86=464477×99×8=60984192÷(65-61)=48372÷(32÷8)=93344-158-19=16748÷(2×3)=8426-(124+41)=2610.3+58.9=59.2136×5×7=4760151-23×4=59212×2-341=8336+882÷2=477145×6-639=231164÷4×15=615(117-45)÷6=12210+(390-338)=262400÷(2×2)=100492×8-715=3221206-915÷5=23(233-195)×15=570183×3+841=1390746+10×74=148618×6×5=540575×(46-40)=3450996-416-381=19919×20×2=760292+247=53910×71×7=497053×54=2862124÷(12÷6)=62427-148=279510÷2×9=2295202×(18÷9)=404612÷9÷4=17978÷(2×3)=163572×9-239=4909216÷9÷8=3120÷(24÷6)=3010×39=39057×77=4389950-(824-475)=60112×54=64898÷(12÷6)=49221×2=442490-239-251=0391-(121+202)=6811×(341-274)=737347-53×3=1887.6+2.8=10.417×76×4=5168871-(969-828)=730612-49-316=24722×52÷8=143464-10-364=90753-181+212=78436÷2÷2=9513+171-159=525469-237+35=26794×(471-394)=723867-21×2=2516×15=24023×29=6676.8-2.9=3.9242+(435-69)=608791÷7×2=226765÷9×19=161549×(78÷6)=637432-155=277110+250-157=20319×96=1824426+444÷2=648851-13×17=63044÷(2×2)=11184×9÷8=20752+263-55=26049×15×5=3675138+465+320=92385÷(35÷7)=17765-152-489=124302+24×38=1214188+96×9=1052259-144-60=55801÷(27÷3)=8959.6+18.6=78.2366÷(12÷4)=122421-44=377104÷2×7=364140+136-99=177836×5-105=4075169+585=754769+696+94=1559324÷2=162136+28÷7=14021×46-513=45318÷(393-384)=2700÷(32÷8)=175341-144=197242×(319-316)=726193-783÷9=106135×3÷9=4536÷(236-233)=12200+26×12=512244×3÷2=36658-12×2=3410×35-63=287425÷5×4=34075×5×8=3000300÷4×29=2175611-14×43=9139×(12÷2)=834198×5÷9=11036÷6=6141-66+708=78362×13÷2=403704÷2+282=634686+65×13=1531468+895+411=177413×25-217=10891÷7×29=377109×3+14=341740÷2=37074×(10÷5)=148329+68-158=23949×(212÷4)=2597143×3=429612÷2÷6=5111×85=935(496-460)×94=33843/6-1/6=2/6166÷2×11=913386+11×24=65030÷3=10(276-265)×24=26433×11-306=57341×4=1364364÷2÷2=91462+266×2=99446×6=27666×6=39611×6×19=125467×4×6=16082.3-0.8=1.544×14÷4=154114÷2×8=4567.4-6.2=1.2186+(62-29)=219176÷2÷4=221/5+3/5=4/5765÷(21÷7)=255173×2=346762÷(3×2)=1277.1-1.0=6.18.4-3.3=5.1933-31×14=499525÷5×6=63049×4-156=40304-11×18=10616×7-16=96306÷6=51269-26×8=61367-15×11=202396÷4=99443-19×12=21511×40-162=27818×39-109=59313+56×13=741266+211-291=186591×7=4137266