三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦(881-481)÷8=671×(20÷5)=717+(618-459)=752÷4÷2=116×3+421=356-317+102=946-(130+628)=484-44×9=510×5÷3=544+29-378=240-(428-255)=144÷(2×4)=435÷(27÷9)=113-14×5=178+192-138=462+994÷7=504÷3÷7=343-31-138=20×(343÷7)=700÷(278-271)=894×5÷2=462-48=120+327=936÷(741-737)=77×95×2=55×96=10×9×31=779-469-50=785×6=575-89=989-(543+418)=53×(39÷3)=792÷9÷2=182×(15÷3)=744-57×6=747+341-302=10×30×2=93×77÷7=245+552÷8=7.8+4.0=252-459÷9=660×6-976=138÷2×37=21×3×49=689-(426-192)=730-134=6.7+10.0=482÷2+495=129×3÷9=33×2×26=983-39×24=719-(28+586)=27÷9=337+32×9=341+(327-321)=920÷(2×2)=715÷5×8=305÷(45÷9)=440+329+114=19×(184÷8)=162+137+57=19×(135-91)=947-925+545=346-94=58.3-9.6=160×5-323=558÷6×76=4.1+0.5=56+722÷2=106-58÷2=152+(304-233)=17×44×4=177-11×13=216÷2=246÷(16÷8)=66÷3×44=9.0-7.4=2/3-1/3=783÷3×2=61×57=381-288+208=23+962÷2=(823-791)×88=955-(858-517)=32×40÷8=18×15-70=128-(322-210)=800÷(2×2)=30×21=354÷(3×2)=(163-97)×10=449-717÷3=17×(88÷4)=21.8+77.2=44×2×6=643-384=14×(192÷6)=866×(241-232)=409+407=38×5×4=44×5×4=10+385+523=486÷(3×3)=954÷(2×3)=71×8-144=566-38×10=356-109-165=68×9×5=45×2×45=13×14-111=91×(252÷3)=881-335÷5=56×3+419=467+(850-133)=11×(386-307)=122+24×15=228÷4×7=828-12×53=70×59÷5=95-31+74=732-37-459=172-44-69=88×(449-424)=16×18-135=7.2+6.8=774÷6×4=371-(190-10)=218×(170-167)=212×(136-129)=6/9+3/9=937-356+574=494-(145+53)=920÷5×6=415×(12÷6)=823-542=293×3+964=80×(348÷4)=14×33÷7=16×13=16×(186÷3)=370-279=63×(427-376)=424-184=922-811-55=41×(966-957)=644÷2÷7=127×(499-496)=856-686+651=2.2-1.5=432÷(3×3)=704÷8=360×(14÷7)=269-14×11=588+335+349=660×(63÷7)=(662-537)÷5=486÷(923-917)=81×2×6=36×12-290=326-18×15=15×42×2=22+(869-179)=495+(189-57)=18÷6×10=374+335+62=493-80-15=533-(427+14)=28×25=(214-183)×25=948-48×13=4/8-2/8=307+(900-16)=541-(594-540)=(772-719)×76=17×56÷8=944÷8÷2=25×40-317=38×14-428=4.5+9.6=67.9-49.9=255+56-245=600÷(3×2)=444÷3+340=(466-48)÷2=207×(21÷7)=520-507+159=574+593-396=9.3-8.6=214+125=957-(317-211)=372÷(21÷7)=7.1+42.0=19×(71-27)=67.5+17.2=186÷6×2=982+414-154=11×16-19=420÷4÷3=15÷5×11=348+30×21=573÷3+134=41×8×4=363+67-429=242÷(12÷6)=893+388-603=27+(485-174)=904×5-227=796-537+10=178+(496-245)=9.5-2.1=41×40=582+337+93=264÷(2×4)=714+272-802=1/8+3/8=18×(16÷2)=69×2×5=24×42÷7=650+239+108=12×11×3=316-27×11=95.0-88.1=216÷8×6=852÷(3×2)=3.3+4.2=78.3-5.3=400+456-385=534×(12÷6)=140÷7×46=226-10×13=439-(341+25)=571+13×42=16×2×91=9.0+4.1=231×2÷3=853-(268-132)=78÷2×12=7.7-6.5=324-17=1/4+2/4=159÷3+692=615÷(30÷6)=342+(990-669)=110-(50+22)=41×2×45=(678-304)÷2=46×42=(461-281)÷6=783÷(3×3)=496-52×6=270÷(54÷9)=103-570÷6=79×6-101=(523-505)×19=314-251+216=411-179+71=248÷(40÷5)=33×(211-191)=204-21×3=240-118×2=(109-91)×40=275-665÷5=33×10-322=238÷7×63=33×18=855÷(3×3)=920÷8+989=575×7-324=944×(864-858)=262-18×8=2/9+5/9=75+636+109=81×29=472×(14÷2)=378÷(161-152)=27×14=288÷3×7=848-110+886=(844-130)÷7=423÷9×7=96÷8×3=2/5-1/5=409-(491-134)=225-116÷4=22×21-184=38×2×8=976-153+187=54×14÷2=918÷3+205=407-(13+135)=756-12×41=384+20×36=11×4×6=912×5÷3=288÷(376-370)=364-65-130=445÷(15÷3)=979-758=(656-578)×45=284÷2=40×25÷2=324÷9÷2=679×(382-379)=328÷4×12=263+55×10=777-303-281=785+145-796=286÷2+174=109×9×7=600+(181-40)=399-27×2=683+900+916=63×69=234+873-68=28×6=60÷6×4=176÷2÷8=842-(666+137)=224÷7÷8=(380-203)÷3=262+(674-266)=886-603-128=221+(206-11)=350-99=277-275+64=630×(32÷4)=165×5=829-346+180=127+20×34=223+109=273+223=48×14-425=123+103-175=14+40×2=64×51×5=12×68-211=712×5÷2=170×5=330÷6×12=22×4×9=68×10-667=4.0+8.1=38×82×7=144×5=(794-759)×65=375-70-74=616÷8+385=936÷2+13=230÷5=848-615÷5=392-59-308=937+37×16=636+260×2=688-450+779=482-23×18=364-24×13=464÷(20÷5)=881+205+823=96÷6×43=996÷4÷3=37×(112÷7)=328+420÷4=69+211×2=31×15-234=29×(159-152)=49×(723-676)=180+281-201=2/9-1/9=329-86+10=146×(12÷4)=2/6-1/6=89.7-61.7=134÷(14÷7)=47+66+60=184×2÷8=6.7+1.0=174÷6×2=338+(223-99)=18÷(2×3)=812÷(748-741)=38÷(471-469)=57÷3×85=45×44=421-357=10×17×4=12÷3×14=103×(263-255)=732÷(796-794)=240-115×2=162×(221-217)=41×(633-545)=403×(32÷8)=34×7+217=(166-74)÷2=928-301-549=16×30÷5=326-10×21=196÷7÷2=230-108-52=324÷2÷9=896÷2÷7=128+168=25×12÷4=12×33÷6=812×6÷2=844÷4+350=37×(56÷8)=478-(49+185)=283-290÷5=39×(76÷4)=711-503+216=55×3×2=117×7-53=12×15÷2=603×(849-842)=(959-451)÷2=657+225=25×26+16=63×32÷6=277-(27+133)=78÷6=147-48-74=495÷5×47=3/8+2/8=(222-86)÷8=46×2×63=609+709+703=925-195-274=5/9+4/9=10×(388÷4)=202+451=257×(155-152)=663×6-657=870÷3÷5=0.7+9.4=999-(352+206)=534-62×8=9.5-6.9=276+272+378=(867-715)÷2=720-711÷3=25×(518÷7)=187+298=53×(31-17)=466-270-97=361-(387-308)=106÷2=856÷(28÷7)=354+506÷2=73×60=527-(280-273)=385-114-196=797+971=96×(10÷2)=147×6-408=91+214=442+147÷7=123-28+50=102+(447-97)=280÷7=798+17×22=123×8÷2=847×5-652=44×(584÷8)=477-(80+351)=366×9=12÷2×48=257+466+375=192÷2÷8=536÷(2×2)=929-(186+522)=297÷9=44×2×21=971+(856-632)=492÷(296-293)=877-242+895=14.2+50.9=623-(849-569)=86+109×2=596÷4=303+49×6=1/5+3/5=236×4+550=159×(204-201)=106×7=675-360÷4=225-81÷9=272÷(16÷2)=94×(264-259)=(489-197)÷2=8.0-7.3=16+429-169=52÷(32÷8)=141+60÷4=11×7×54=792-90+912=894-(522+52)=74×(72÷9)=23×8÷2=338+271×3=36×75÷6=767-260-469=282+15×40=803×5-269=936×(10÷2)=32×(248÷8)=190÷5×34=296÷8=28×9-231=218+650+599=618÷(2×3)=228÷2÷2=392-33×10=433×2=100÷(16÷8)=61+(398-316)=108+199×2=372-(218-93)=202÷2+104=945-(355-107)=(987-155)÷2=25×18-399=13×50=180÷9×32=891-(53+759)=54×12=77×6-74=816÷(48÷8)=576÷4÷3=9.9+8.7=790÷2×6=420×9÷3=962×9÷3=644÷4÷7=801÷(64-55)=453-(24+25)=313+320÷2=630÷6÷5=55×(632÷8)=14×(228÷6)=72×(487-476)=19×36÷4=803×(28÷4)=(829-769)÷6=16×18÷9=36×(39-36)=60×(192÷3)=929-128÷8=343-(25+140)=62×(637-633)=13×18×2=154+34×21=301+696-752=687-682+688=363-(97+189)=11×4×11=387÷3=5.7-3.1=679-253=68×67=(405-363)×10=434-18×5=854÷7×3=81×25×7=397×2=411+(936-914)=354÷6=13×(469÷7)=(472-434)÷2=238×3=258÷3=(160-16)÷6=808+160-349=404-380÷5=28÷2×60=296×2-247=140÷7×9=217×(39-33)=19×5×36=98÷2×3=295+311+65=22×4×30=6.8-4.0=738-100-81=16×37÷4=114×(54÷9)=476+41×2=4.2+6.0=11×8×79=392÷(4×2)=74+164-117=32×22-670=35×13×2=447-(314-44)=15×(483-480)=975-165-76=138+735÷3=191×5-171=13×3×5=501×6-220=339-(493-361)=183+79+476=30÷(296-290)=412+(648-110)=744÷6÷4=526+300×2=427-77+87=869+449=1.2+2.5=10×(156÷3)=40×10-203=270÷(455-452)=114+104=623-25×14=15×20-148=(498-201)÷3=776÷4÷2=472-164×2=213+13×2=296÷(742-740)=339+147+99=92×7-100=64×(32-10)=368÷8=169-10×5=462÷(15÷5)=624÷8÷3=997-(706-39)=218-11×16=678-515÷5=70×30×5=469-29×3=807-178=577-137-140=7.7+5.5=406-53×7=231+231÷3=583+68+629=227×8=255-549÷9=120÷(167-164)=36×16+728=(330-261)×14=395+864-864=431×(48÷8)=235×4-280=181×(795-787)=268-125×2=15×4×98=105×5÷7=145×(143-137)=269+221=42×(34÷2)=138×3=417-145+154=258-(64+60)=44×11-449=945+11×25=822-568=792÷9÷4=(439-303)÷2=941-99×5=522÷6×7=444-904÷4=252÷(18÷6)=(492-408)÷2=8.3-1.0=215-(45+103)=11×47+113=11×6×68=41×2×39=18×7×2=98×(104÷8)=24×33÷4=748-796÷4=177÷(27-24)=735+430+630=3/9+5/9=308-(85-55)=88.1+6.5=72×8÷4=37×85×8=14×20×3=294-59×4=438-30-375=115÷5=12×23-254=246÷(36÷6)=168÷6×2=535÷(35÷7)=(848-769)×15=902÷(128-126)=20×23÷4=293+116=305+(385-302)=(486-306)÷3=43×2×15=47×20-855=904÷(2×2)=282÷2×8=10×18×3=474×(12÷6)=264÷(4×2)=7.4+0.2=317-306÷3=(650-414)÷2=97.9-84.3=505+14+166=104+54=32×3×24=70÷7×2=46×(779-749)=845+63×2=151+10×20=27×2×20=220÷(2×2)=438×6-677=196×3÷6=672÷7÷3=88×41×9=5/8-2/8=613×(63÷7)=23+109=6.6-1.9=122+380×2=609÷7=73+267=99×86÷6=18×2×24=7.7+1.1=624÷8+732=15×25×2=128÷2+164=483×2÷3=720÷2÷4=820-364÷7=168÷(283-280)=445+(266-94)=(251-97)÷7=55.5-35.4=414×8÷6=573-148×2=351-338+334=280-(521-290)=525÷(20÷4)=473-318-89=24×10÷5=16×7×5=432×2=412-198-159=11×45+419=957÷3×7=464-(181+175)=170÷5×78=519+(456-32)=113+25-53=12×65+288=22×9÷3=889-14×60=670+175×5=676+11×75=688-202+230=96.9-2.4=243×(28÷7)=(707-608)×43=285+288=3/7-1/7=134×(16÷8)=240÷4÷4=23×28=174×(18÷9)=612-19×28=532-(59+236)=431+29×18=12÷4×43=220×4÷2=625÷(30÷6)=10×14-41=(368-316)÷4=470+(309-111)=16×11-76=66+389=488-387+379=156+20×5=363-29-283=475-(345-17)=498×9÷6=25×19-28=135×7=69÷3×17=(76-56)×30=108+35×11=28×30÷8=656×(56÷7)=158-650÷5=12×5+47=72×2×5=616÷2+218=40×2×8=32×79×9=(558-529)×88=52+35=22×12÷4=642+436-870=10×6×11=55×2×6=6.0+5.1=22×(66÷6)=(414-24)÷6=79-(27+18)=882÷(35÷5)=404-10×26=417÷(127-124)=46÷(415-413)=60.0-15.0=20×46=626×4-341=533-174÷2=19×15=522÷6×21=53.0-32.0=299+61×10=84÷7=40×(369÷9)=447-195+946=309×2×9=776-(442+116)=27×32-340=156+225-258=265+491=18×98÷2=21×4=19×3×9=648÷(248-239)=456÷3=1/7+5/7=791×(42÷6)=9.0-3.1=(186-138)÷2=523-414÷2=724-77×9=490×(484-480)=25.9+62.1=840÷2÷2=335÷(102-97)=25×(180÷5)=400÷(216-212)=105×9×4=124+489+322=40×83÷5=12×8×31=981÷3+629=192×2-247=474÷2×9=6.8-5.8=662×9-654=451-398=669-36×2=487-402=36×26=66×(57-29)=39÷3×69=679-593=9.9-4.5=50×17-187=281-(102+23)=12×35=755-58×9=447-32-175=225÷9÷5=774÷2=384÷(190-182)=81+73=10×13×2=465÷5×8=15×25-210=78÷3×8=19×(116÷4)=742÷(343-341)=750÷5+84=56×(308÷4)=31×2×81=426-188-212=506×8-68=74-52+32=928-24×37=117÷9×32=270÷(111-102)=38×(420÷7)=72×83×2=462÷(568-562)=(917-829)÷2=91×88=402÷(18÷9)=18×26×2=105×9=729+86+168=294÷3×78=122×5+880=522×8÷6=420÷(383-379)=564÷4×9=219×3×9=2.0-1.2=720÷(3×3)=199+278+265=2.5+2.2=31+17×22=353-115=413-(513-246)=8.5+9.8=106×(372-369)=96+92-116=13×54-281=465-10×37=24×90÷6=675÷5÷9=477-418+77=336+130×4=107+24×25=486-167×2=13×5×44=206×3+270=17×29=684÷(2×2)=82×(332-328)=5.7-1.0=813+238-921=323-36-49=13×42+287=24×25÷2=98×2×4=318+544-317=11×39-379=31×14-402=624÷(2×4)=18+303-283=190÷(129-124)=171+96÷8=(468-375)×99=119×8×2=490-(22+381)=969×8=354×4÷8=162÷(2×3)=82×(261÷9)=651+154×3=968÷4+287=29×24+530=368÷(2×4)=422-32×13=10×32÷2=2/4-1/4=430+(311-187)=(270-252)÷9=286×3-415=462÷(80-77)=285×4=889-477÷3=54×(186÷3)=61×11=477-146+516=355÷(30÷6)=497-10×33=10.0-2.7=296÷(475-467)=7.9-6.5=49+372-187=480÷4÷2=144÷(24÷8)=163+26-117=475-(60+216)=217-75=507-33×7=469-23×4=905-56×10=38×13=427-(68+356)=148+(549-120)=171+856÷8=837÷9=330×7=44×23×4=986+193×4=76×87×6=213+(783-99)=30×7×4=977-(495-408)=300÷4×37=414+798+410=346-287=388-340÷2=10×9=11×5×29=86.0-9.9=614÷2×7=98×8-425=29×16-67=147÷(644-637)=309×3-340=906+(847-204)=918÷(14÷7)=408÷2÷2=630×8÷7=338-(65+270)=35×24=8.2+5.7=894÷6×9=887-71×11=4.4-4.1=330-268+368=346+103×5=960+36×23=21×20-378=953+294÷7=379×2-406=354+10-43=217÷(56÷8)=(303-183)÷3=21×(178-150)=392÷7×5=9.3-8.3=32×(33÷3)=153+14×29=24×25=138÷3=558÷(3×2)=(170-154)×55=270÷(10÷2)=526+576-503=15×2×7=688÷(2×4)=377-17=550÷(25÷5)=233-44=178÷(198-196)=26×(12÷3)=104×8-647=597-10×47=38×2×38=855÷9×4=74+25+620=937-815=9.2-6.9=349-305=174×(255-251)=378-(466-184)=451-32×13=980×(462-454)=397-20=60÷(3×2)=164×(196-193)=24×51÷3=828×(768-760)=19-18÷9=391-56×2=999×4÷9=102+40=150-(141-37)=72×79÷8=(341-186)÷5=236+11×66=936÷2÷6=139×(130-126)=760+(196-48)=24÷6×20=249+387=956÷2×8=185+777÷3=756÷9=335-(139+44)=426÷(14÷7)=26×(168÷8)=445-(815-411)=226-105+378=100×2×3=208+(406-285)=252÷(14÷2)=262+41×3=12×80÷5=8.6+3.2=110+198÷3=813-254=806×(48÷8)=177+(71-30)=283+70-175=310-102+26=471-11×21=3/6-1/6=324×2÷8=638÷2×8=82×5×2=188-28×5=135-81÷3=62×(437-418)=47×2×73=100÷(408-403)=23×2×3=644÷7÷2=93+(681-571)=246×4-274=392×(36÷4)=13×20×2=946-162×5=64×13=14×16×4=9.7-4.3=372-26=796-249×3=844-(264+24)=784÷(4×2)=35×26-54=37×(304÷4)=832-215=3/6-2/6=27×13-237=316×2×5=60×73×4=10×6×23=980÷2×4=(388-316)÷2=62+426-111=256÷(36÷9)=823-13+121=894-209-218=417+10×97=301+259+61=434+(271-140)=351+30×4=17×39-449=168÷(15÷5)=652×6=(682-613)÷3=233+350+196=10×12×3=388+92-11=7/10-2/10=155-118÷2=(466-294)÷2=365-163=25×2×74=144+358=333÷9×22=27×12÷4=170+552÷2=437-(117+320)=253×2×3=54+668+186=860-635=218-532÷4=206×(14÷7)=35×22÷2=216÷6×27=940×(435-426)=510-(850-430)=3/5-1/5=440×2=427-(224-189)=835-29×20=25×25=440÷5÷2=13×19×4=76×27=952÷(955-948)=94+157=714×8÷6=1.3+4.9=(610-494)÷4=156÷2=288÷3=249×9-212=122-58+343=504÷7×9=322-308+577=112÷(4×2)=38×2×74=5.3+45.4=(856-114)÷2=169-(273-116)=110×4+36=61×5=92÷(2×2)=655÷(35÷7)=205×3=13×6×20=418×4=19×13-197=234+242-152=174+218=708-242=330÷(3×2)=27×7×6=730÷(40÷8)=987-20×31=273-640÷8=144÷3×12=23×4×85=152÷8=229+246=877-32×24=804+435÷5=(357-332)×35=12÷2=424+156×3=849-(244+120)=793-30×19=864÷(3×3)=(170-139)×13=983-814=361-108÷9=156×(21÷7)=404-78×5=290÷2=29×3×87=43×16+831=23×4×48=44÷2×9=11×6×85=27×(232-223)=432÷2÷4=851-102-441=415+78-331=365-10×26=6.6-5.1=982-10×76=726÷3=464-12×28=138÷2=394-808÷8=44×6÷4=518-77×3=330+110-119=576÷6÷6=475-10×27=958-210=8.8-5.0=39×(69÷3)=529+814+213=24×16÷4=13×7×29=392÷(2×4)=86+(168-162)=259-199=356-(374-110)=415-133-200=51×2×5=195+472+27=564-358-17=25×39-301=21×(86÷2)=717+320-369=80÷4×31=291+242+362=124×8-392=77×29=66-27×2=94+(698-582)=14×31×2=40÷8×4=129÷(406-403)=340-14×19=474+425=915÷3÷5=11×41+76=51-56÷7=16×36×5=889-13×54=4.8-3.7=162×8÷2=142+78+332=307-338÷2=639-562÷2=(98-63)÷7=2/7+3/7=1/8+2/8=774×(384-378)=16×(20÷2)=9.6+9.0=442×(12÷2)=265÷(15÷3)=210÷7=124÷4×91=133÷7×25=84×3=189+23×12=253+(418-395)=164-57=49÷(56÷8)=58×3÷2=56×12=646×6÷2=42×(35÷5)=558-(374+81)=48×8+949=77×(36÷9)=186÷6=425+672÷2=59-15-15=987×9=227×4×7=37+296+507=525+305=357+(531-100)=637÷(111-104)=99.2-76.2=16×(220-164)=86×10÷5=206+266-405=676+43×8=870×6=19×23×2=115×6-681=124÷4=29×58×6=384-(157+44)=44×18=15÷5×90=191×3-271=4.1+52.1=(198-70)÷8=978-348+621=337+71-290=275×(642-634)=414÷9×77=132×(49÷7)=70×(40÷2)=31×(192-187)=569×(961-956)=90×(192÷2)=(982-370)÷6=672÷7=42×47×2=17×57-452=383+123×3=247-518÷7=112×5-419=748-204×2=404÷(16÷8)=151×2=968-(913-640)=575-243×2=152×(30÷6)=72×11-110=248×3=834-(788-759)=363+(838-248)=36×8÷3=464-(384-208)=27×(56÷4)=10×3×91=90+30=532÷(2×2)=229-(449-431)=193-(490-397)=771×(36÷6)=11×33×2=160×5÷8=615÷3=102×4÷3=510×8=924÷4×2=387-331+232=211+457=16×5×29=466-372÷2=768÷(4×2)=328+10×45=630÷9=909÷9×7=76×9÷3=49×9=(389-377)×70=806÷2×8=531-74×4=38×5×2=24×(517-504)=214+19×26=13.4+61.9=345-12×14=174+996÷6=555×4=550-85-98=360÷8×69=735-486÷3=552×6-126=5.2+9.3=147×5-194=75+157=202+(388-154)=115÷(338-333)=271+91×8=133+130=190÷5=817-42-548=836-(92+645)=24×(80÷2)=5/8+2/8=603÷9×51=163+633=510-(126+40)=67×40÷4=16×3×76=391-(33+46)=6.5+8.9=272×(849-846)=44×9×5=292×6=12×15-38=386×2=42×4=140÷5÷2=27.1+24.3=88×21×7=72×(441-433)=495-153×2=261+599+809=48×95÷2=184-84-23=263×6-203=(849-739)÷2=6.6-6.3=788÷4+497=52×(363-340)=11×87=300÷(59-57)=852÷4×3=57+893+54=162÷9×41=412-161-128=30×4×5=109+144=69.5-67.8=775-405+255=534÷6=116×7=760÷8+482=21×(420÷7)=382+(486-469)=408×2-168=42+251+203=(323-21)÷2=900÷(3×2)=48+114+23=781-243-122=549÷(3×3)=43+97×5=368÷4=23×5×4=63×74÷2=14×57×3=72÷(2×2)=300×6÷4=60-46=61×94×9=243+152=691+234=78×2÷4=130+44×19=362-208=984÷(3×2)=441-57×3=923+241×2=12×11×6=13×12×3=63.3+25.8=15×(434-377)=101+279-34=50×4×3=128÷2×9=376÷2÷2=21÷3×44=9.7+5.7=528-(906-676)=278÷2+411=(290-265)×37=85×56=290×(104-96)=8.6-8.1=216÷9×53=32×7÷2=784+913+728=323+68×13=36×(18÷2)=414-(278+130)=13×(12÷2)=260×9-980=19×16=163+(955-44)=240+72×8=419+895+596=176×5-790=45.8+39.8=14×64=1.0+3.0=377×(178-173)=474-94×2=862÷2=58×12=24×33-735=123-504÷7=58×7=416-632÷2=271×8=44×14÷4=822÷(18÷9)=212-98+110=250÷(74-72)=591×8÷6=41×2×10=140×3÷6=132-(388-363)=923-(827-555)=196×3×4=257×6=702-45×5=25×35=216÷4÷2=701-527-67=14×(310-246)=150-75×2=438-30=197+165×2=62+33×11=498-262=866-(352-129)=36×7÷2=832+12×46=154×(201-195)=53×21=363-16×11=16×17×2=(40-22)÷3=263+11×55=477×(16÷8)=784÷(929-925)=120÷(2×3)=33.8+11.3=407-(466-76)=355+752=423+117×3=115×(173-167)=12×59+107=33×84÷9=220-(385-196)=參考答案(881-481)÷8=50671×(20÷5)=2684717+(618-459)=876752÷4÷2=94116×3+421=769356-317+102=141946-(130+628)=188484-44×9=88510×5÷3=850544+29-378=195240-(428-255)=67144÷(2×4)=18435÷(27÷9)=145113-14×5=43178+192-138=232462+994÷7=604504÷3÷7=24343-31-138=17420×(343÷7)=980700÷(278-271)=100894×5÷2=2235462-48=414120+327=447936÷(741-737)=23477×95×2=1463055×96=528010×9×31=2790779-469-50=260785×6=4710575-89=486989-(543+418)=2853×(39÷3)=689792÷9÷2=44182×(15÷3)=910744-57×6=402747+341-302=78610×30×2=60093×77÷7=1023245+552÷8=3147.8+4.0=11.8252-459÷9=201660×6-976=2984138÷2×37=255321×3×49=3087689-(426-192)=455730-134=5966.7+10.0=16.7482÷2+495=736129×3÷9=4333×2×26=1716983-39×24=47719-(28+586)=10527÷9=3337+32×9=625341+(327-321)=347920÷(2×2)=230715÷5×8=1144305÷(45÷9)=61440+329+114=88319×(184÷8)=437162+137+57=35619×(135-91)=836947-925+545=567346-94=25258.3-9.6=48.7160×5-323=477558÷6×76=70684.1+0.5=4.656+722÷2=417106-58÷2=77152+(304-233)=22317×44×4=2992177-11×13=34216÷2=108246÷(16÷8)=12366÷3×44=9689.0-7.4=1.62/3-1/3=1/3783÷3×2=52261×57=3477381-288+208=30123+962÷2=504(823-791)×88=2816955-(858-517)=61432×40÷8=16018×15-70=200128-(322-210)=16800÷(2×2)=20030×21=630354÷(3×2)=59(163-97)×10=660449-717÷3=21017×(88÷4)=37421.8+77.2=99.044×2×6=528643-384=25914×(192÷6)=448866×(241-232)=7794409+407=81638×5×4=76044×5×4=88010+385+523=918486÷(3×3)=54954÷(2×3)=15971×8-144=424566-38×10=186356-109-165=8268×9×5=306045×2×45=405013×14-111=7191×(252÷3)=7644881-335÷5=81456×3+419=587467+(850-133)=118411×(386-307)=869122+24×15=482228÷4×7=399828-12×53=19270×59÷5=82695-31+74=138732-37-459=236172-44-69=5988×(449-424)=220016×18-135=1537.2+6.8=14.0774÷6×4=516371-(190-10)=191218×(170-167)=654212×(136-129)=14846/9+3/9=1937-356+574=1155494-(145+53)=296920÷5×6=1104415×(12÷6)=830823-542=281293×3+964=184380×(348÷4)=696014×33÷7=6616×13=20816×(186÷3)=992370-279=9163×(427-376)=3213424-184=240922-811-55=5641×(966-957)=369644÷2÷7=46127×(499-496)=381856-686+651=8212.2-1.5=0.7432÷(3×3)=48704÷8=88360×(14÷7)=720269-14×11=115588+335+349=1272660×(63÷7)=5940(662-537)÷5=25486÷(923-917)=8181×2×6=97236×12-290=142326-18×15=5615×42×2=126022+(869-179)=712495+(189-57)=62718÷6×10=30374+335+62=771493-80-15=398533-(427+14)=9228×25=700(214-183)×25=775948-48×13=3244/8-2/8=2/8307+(900-16)=1191541-(594-540)=487(772-719)×76=402817×56÷8=119944÷8÷2=5925×40-317=68338×14-428=1044.5+9.6=14.167.9-49.9=18.0255+56-245=66600÷(3×2)=100444÷3+340=488(466-48)÷2=209207×(21÷7)=621520-507+159=172574+593-396=7719.3-8.6=0.7214+125=339957-(317-211)=851372÷(21÷7)=1247.1+42.0=49.119×(71-27)=83667.5+17.2=84.7186÷6×2=62982+414-154=124211×16-19=157420÷4÷3=3515÷5×11=33348+30×21=978573÷3+134=32541×8×4=1312363+67-429=1242÷(12÷6)=121893+388-603=67827+(485-174)=338904×5-227=4293796-537+10=269178+(496-245)=4299.5-2.1=7.441×40=1640582+337+93=1012264÷(2×4)=33714+272-802=1841/8+3/8=4/818×(16÷2)=14469×2×5=69024×42÷7=144650+239+108=99712×11×3=396316-27×11=1995.0-88.1=6.9216÷8×6=162852÷(3×2)=1423.3+4.2=7.578.3-5.3=73.0400+456-385=471534×(12÷6)=1068140÷7×46=920226-10×13=96439-(341+25)=73571+13×42=111716×2×91=29129.0+4.1=13.1231×2÷3=154853-(268-132)=71778÷2×12=4687.7-6.5=1.2324-17=3071/4+2/4=3/4159÷3+692=745615÷(30÷6)=123342+(990-669)=663110-(50+22)=3841×2×45=3690(678-304)÷2=18746×42=1932(461-281)÷6=30783÷(3×3)=87496-52×6=184270÷(54÷9)=45103-570÷6=879×6-101=373(523-505)×19=342314-251+216=279411-179+71=303248÷(40÷5)=3133×(211-191)=660204-21×3=141240-118×2=4(109-91)×40=720275-665÷5=14233×10-322=8238÷7×63=214233×18=594855÷(3×3)=95920÷8+989=1104575×7-324=3701944×(864-858)=5664262-18×8=1182/9+5/9=7/975+636+109=82081×29=2349472×(14÷2)=3304378÷(161-152)=4227×14=378288÷3×7=672848-110+886=1624(844-130)÷7=102423÷9×7=32996÷8×3=362/5-1/5=1/5409-(491-134)=52225-116÷4=19622×21-184=27838×2×8=608976-153+187=101054×14÷2=378918÷3+205=511407-(13+135)=259756-12×41=264384+20×36=110411×4×6=264912×5÷3=1520288÷(376-370)=48364-65-130=169445÷(15÷3)=89979-758=221(656-578)×45=3510284÷2=14240×25÷2=500324÷9÷2=18679×(382-379)=2037328÷4×12=984263+55×10=813777-303-281=193785+145-796=134286÷2+174=317109×9×7=6867600+(181-40)=741399-27×2=345683+900+916=249963×69=4347234+873-68=103928×6=16860÷6×4=40176÷2÷8=11842-(666+137)=39224÷7÷8=4(380-203)÷3=59262+(674-266)=670886-603-128=155221+(206-11)=416350-99=251277-275+64=66630×(32÷4)=5040165×5=825829-346+180=663127+20×34=807223+109=332273+223=49648×14-425=247123+103-175=5114+40×2=9464×51×5=1632012×68-211=605712×5÷2=1780170×5=850330÷6×12=66022×4×9=79268×10-667=134.0+8.1=12.138×82×7=21812144×5=720(794-759)×65=2275375-70-74=231616÷8+385=462936÷2+13=481230÷5=46848-615÷5=725392-59-308=25937+37×16=1529636+260×2=1156688-450+779=1017482-23×18=68364-24×13=52464÷(20÷5)=116881+205+823=190996÷6×43=688996÷4÷3=8337×(112÷7)=592328+420÷4=43369+211×2=49131×15-234=23129×(159-152)=20349×(723-676)=2303180+281-201=2602/9-1/9=1/9329-86+10=253146×(12÷4)=4382/6-1/6=1/689.7-61.7=28.0134÷(14÷7)=6747+66+60=173184×2÷8=466.7+1.0=7.7174÷6×2=58338+(223-99)=46218÷(2×3)=3812÷(748-741)=11638÷(471-469)=1957÷3×85=161545×44=1980421-357=6410×17×4=68012÷3×14=56103×(263-255)=824732÷(796-794)=366240-115×2=10162×(221-217)=64841×(633-545)=3608403×(32÷8)=161234×7+217=455(166-74)÷2=46928-301-549=7816×30÷5=96326-10×21=116196÷7÷2=14230-108-52=70324÷2÷9=18896÷2÷7=64128+168=29625×12÷4=7512×33÷6=66812×6÷2=2436844÷4+350=56137×(56÷8)=259478-(49+185)=244283-290÷5=22539×(76÷4)=741711-503+216=42455×3×2=330117×7-53=76612×15÷2=90603×(849-842)=4221(959-451)÷2=254657+225=88225×26+16=66663×32÷6=336277-(27+133)=11778÷6=13147-48-74=25495÷5×47=46533/8+2/8=5/8(222-86)÷8=1746×2×63=5796609+709+703=2021925-195-274=4565/9+4/9=110×(388÷4)=970202+451=653257×(155-152)=771663×6-657=3321870÷3÷5=580.7+9.4=10.1999-(352+206)=441534-62×8=389.5-6.9=2.6276+272+378=926(867-715)÷2=76720-711÷3=48325×(518÷7)=1850187+298=48553×(31-17)=742466-270-97=99361-(387-308)=282106÷2=53856÷(28÷7)=214354+506÷2=60773×60=4380527-(280-273)=520385-114-196=75797+971=176896×(10÷2)=480147×6-408=47491+214=305442+147÷7=463123-28+50=145102+(447-97)=452280÷7=40798+17×22=1172123×8÷2=492847×5-652=358344×(584÷8)=3212477-(80+351)=46366×9=329412÷2×48=288257+466+375=1098192÷2÷8=12536÷(2×2)=134929-(186+522)=221297÷9=3344×2×21=1848971+(856-632)=1195492÷(296-293)=164877-242+895=153014.2+50.9=65.1623-(849-569)=34386+109×2=304596÷4=149303+49×6=5971/5+3/5=4/5236×4+550=1494159×(204-201)=477106×7=742675-360÷4=585225-81÷9=216272÷(16÷2)=3494×(264-259)=470(489-197)÷2=1468.0-7.3=0.716+429-169=27652÷(32÷8)=13141+60÷4=15611×7×54=4158792-90+912=1614894-(522+52)=32074×(72÷9)=59223×8÷2=92338+271×3=115136×75÷6=450767-260-469=38282+15×40=882803×5-269=3746936×(10÷2)=468032×(248÷8)=992190÷5×34=1292296÷8=3728×9-231=21218+650+599=1467618÷(2×3)=103228÷2÷2=57392-33×10=62433×2=866100÷(16÷8)=5061+(398-316)=143108+199×2=506372-(218-93)=247202÷2+104=205945-(355-107)=697(987-155)÷2=41625×18-399=5113×50=650180÷9×32=640891-(53+759)=7954×12=64877×6-74=388816÷(48÷8)=136576÷4÷3=489.9+8.7=18.6790÷2×6=2370420×9÷3=1260962×9÷3=2886644÷4÷7=23801÷(64-55)=89453-(24+25)=404313+320÷2=473630÷6÷5=2155×(632÷8)=434514×(228÷6)=53272×(487-476)=79219×36÷4=171803×(28÷4)=5621(829-769)÷6=1016×18÷9=3236×(39-36)=10860×(192÷3)=3840929-128÷8=913343-(25+140)=17862×(637-633)=24813×18×2=468154+34×21=868301+696-752=245687-682+688=693363-(97+189)=7711×4×11=484387÷3=1295.7-3.1=2.6679-253=42668×67=4556(405-363)×10=420434-18×5=344854÷7×3=36681×25×7=14175397×2=794411+(936-914)=433354÷6=5913×(469÷7)=871(472-434)÷2=19238×3=714258÷3=86(160-16)÷6=24808+160-349=619404-380÷5=32828÷2×60=840296×2-247=345140÷7×9=180217×(39-33)=130219×5×36=342098÷2×3=147295+311+65=67122×4×30=26406.8-4.0=2.8738-100-81=55716×37÷4=148114×(54÷9)=684476+41×2=5584.2+6.0=10.211×8×79=6952392÷(4×2)=4974+164-117=12132×22-670=3435×13×2=910447-(314-44)=17715×(483-480)=45975-165-76=734138+735÷3=383191×5-171=78413×3×5=195501×6-220=2786339-(493-361)=207183+79+476=73830÷(296-290)=5412+(648-110)=950744÷6÷4=31526+300×2=1126427-77+87=437869+449=13181.2+2.5=3.710×(156÷3)=52040×10-203=197270÷(455-452)=90114+104=218623-25×14=27315×20-148=152(498-201)÷3=99776÷4÷2=97472-164×2=144213+13×2=239296÷(742-740)=148339+147+99=58592×7-100=54464×(32-10)=1408368÷8=46169-10×5=119462÷(15÷5)=154624÷8÷3=26997-(706-39)=330218-11×16=42678-515÷5=57570×30×5=10500469-29×3=382807-178=629577-137-140=3007.7+5.5=13.2406-53×7=35231+231÷3=308583+68+629=1280227×8=1816255-549÷9=194120÷(167-164)=4036×16+728=1304(330-261)×14=966395+864-864=395431×(48÷8)=2586235×4-280=660181×(795-787)=1448268-125×2=1815×4×98=5880105×5÷7=75145×(143-137)=870269+221=49042×(34÷2)=714138×3=414417-145+154=426258-(64+60)=13444×11-449=35945+11×25=1220822-568=254792÷9÷4=22(439-303)÷2=68941-99×5=446522÷6×7=609444-904÷4=218252÷(18÷6)=84(492-408)÷2=428.3-1.0=7.3215-(45+103)=6711×47+113=63011×6×68=448841×2×39=319818×7×2=25298×(104÷8)=127424×33÷4=198748-796÷4=549177÷(27-24)=59735+430+630=17953/9+5/9=8/9308-(85-55)=27888.1+6.5=94.672×8÷4=14437×85×8=2516014×20×3=840294-59×4=58438-30-375=33115÷5=2312×23-254=22246÷(36÷6)=41168÷6×2=56535÷(35÷7)=107(848-769)×15=1185902÷(128-126)=45120×23÷4=115293+116=409305+(385-302)=388(486-306)÷3=6043×2×15=129047×20-855=85904÷(2×2)=226282÷2×8=112810×18×3=540474×(12÷6)=948264÷(4×2)=337.4+0.2=7.6317-306÷3=215(650-414)÷2=11897.9-84.3=13.6505+14+166=685104+54=15832×3×24=230470÷7×2=2046×(779-749)=1380845+63×2=971151+10×20=35127×2×20=1080220÷(2×2)=55438×6-677=1951196×3÷6=98672÷7÷3=3288×41×9=324725/8-2/8=3/8613×(63÷7)=551723+109=1326.6-1.9=4.7122+380×2=882609÷7=8773+267=34099×86÷6=141918×2×24=8647.7+1.1=8.8624÷8+732=81015×25×2=750128÷2+164=228483×2÷3=322720÷2÷4=90820-364÷7=768168÷(283-280)=56445+(266-94)=617(251-97)÷7=2255.5-35.4=20.1414×8÷6=552573-148×2=277351-338+334=347280-(521-290)=49525÷(20÷4)=105473-318-89=6624×10÷5=4816×7×5=560432×2=864412-198-159=5511×45+419=914957÷3×7=2233464-(181+175)=108170÷5×78=2652519+(456-32)=943113+25-53=8512×65+288=106822×9÷3=66889-14×60=49670+175×5=1545676+11×75=1501688-202+230=71696.9-2.4=94.5243×(28÷7)=972(707-608)×43=4257285+288=5733/7-1/7=2/7134×(16÷8)=268240÷4÷4=1523×28=644174×(18÷9)=348612-19×28=80532-(59+236)=237431+29×18=95312÷4×43=129220×4÷2=440625÷(30÷6)=12510×14-41=99(368-316)÷4=13470+(309-111)=66816×11-76=10066+389=455488-387+379=480156+20×5=256363-29-283=51475-(345-17)=147498×9÷6=74725×19-28=447135×7=94569÷3×17=391(76-56)×30=600108+35×11=49328×30÷8=105656×(56÷7)=5248158-650÷5=2812×5+47=10772×2×5=720616÷2+218=52640×2×8=64032×79×9=22752(558-529)×88=255252+35=8722×12÷4=66642+436-870=20810×6×11=66055×2×6=6606.0+5.1=11.122×(66÷6)=242(414-24)÷6=6579-(27+18)=34882÷(35÷5)=126404-10×26=144417÷(127-124)=13946÷(415-413)=2360.0-15.0=45.020×46=920626×4-341=2163533-174÷2=44619×15=285522÷6×21=182753.0-32.0=21.0299+61×10=90984÷7=1240×(369÷9)=1640447-195+946=1198309×2×9=5562776-(442+116)=21827×32-340=524156+225-258=123265+491=75618×98÷2=88221×4=8419×3×9=513648÷(248-239)=72456÷3=1521/7+5/7=6/7791×(42÷6)=55379.0-3.1=5.9(186-138)÷2=24523-414÷2=316724-77×9=31490×(484-480)=196025.9+62.1=88.0840÷2÷2=210335÷(102-97)=6725×(180÷5)=900400÷(216-212)=100105×9×4=3780124+489+322=93540×83÷5=66412×8×31=2976981÷3+629=956192×2-247=137474÷2×9=21336.8-5.8=1.0662×9-654=5304451-398=53669-36×2=597487-402=8536×26=93666×(57-29)=184839÷3×69=897679-593=869.9-4.5=5.450×17-187=663281-(102+23)=15612×35=420755-58×9=233447-32-175=240225÷9÷5=5774÷2=387384÷(190-182)=4881+73=15410×13×2=260465÷5×8=74415×25-210=16578÷3×8=20819×(116÷4)=551742÷(343-341)=371750÷5+84=23456×(308÷4)=431231×2×81=5022426-188-212=26506×8-68=398074-52+32=54928-24×37=40117÷9×32=416270÷(111-102)=3038×(420÷7)=228072×83×2=11952462÷(568-562)=77(917-829)÷2=4491×88=8008402÷(18÷9)=20118×26×2=936105×9=945729+86+168=983294÷3×78=7644122×5+880=1490522×8÷6=696420÷(383-379)=105564÷4×9=1269219×3×9=59132.0-1.2=0.8720÷(3×3)=80199+278+265=7422.5+2.2=4.731+17×22=405353-115=238413-(513-246)=1468.5+9.8=18.3106×(372-369)=31896+92-116=7213×54-281=421465-10×37=9524×90÷6=360675÷5÷9=15477-418+77=136336+130×4=856107+24×25=707486-167×2=15213×5×44=2860206×3+270=88817×29=493684÷(2×2)=17182×(332-328)=3285.7-1.0=4.7813+238-921=130323-36-49=23813×42+287=83324×25÷