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931-604=36+110×7=846÷2×3=577+17×10=453+590÷5=(705-636)×70=42×(460÷5)=37×19=(175-83)÷2=(954-819)÷9=185×5×3=344×(16÷8)=(431-62)÷9=609÷7=952÷8=109×6÷2=686-720÷9=186+87×4=85.1-48.3=71×2×3=10×10×2=27÷9=10×98÷7=21×28+245=282×(14÷7)=232÷4×22=592×6-635=48.4-6.8=619×3=29×8×2=480÷8×76=16×13×2=3/5-2/5=305-20×13=830+524-313=17×11=18×(180÷5)=42×65÷6=168÷(255-249)=578-12×29=168÷8×49=453-70-295=30×3×68=156×(25÷5)=682÷2+284=92×7÷4=275×3×2=271×(837-834)=354+222=814÷2×7=883×(12÷3)=20×3×92=806+195÷3=764÷(769-765)=81+35×3=378+201÷3=688+(979-753)=908÷2÷2=27+30×9=362÷(10÷5)=748÷2×5=800÷(2×2)=688-11×31=18×25-259=191-(374-352)=816÷2÷4=56×(216÷3)=251+10×92=216×3×7=40+190=327+36×17=34×(837÷9)=1/6+4/6=71×83=83×2+114=631-206×3=905+111×9=487-23×19=378+679+304=877-81÷3=935+80×8=404-(69+222)=109×6-356=405-69×4=241+248-142=901-247×3=57×12÷9=338÷(922-920)=828+12×82=21×4×34=216÷(3×3)=252-(22+27)=357-62×2=554-352-177=24×2×6=905×(14÷2)=18×8+24=454-114÷3=790×(332-329)=33×8÷6=19×32-150=416÷(744-740)=10×68÷2=451-14×31=443+314÷2=878-27-523=540÷(2×3)=(228-169)×33=26×10+19=888÷(243-239)=192÷8=119×(24÷3)=132+419+262=8.6-2.8=650-557-93=626-552+618=9.7+2.6=898×8-114=778×9-272=(378-312)÷6=48×16=2/4-1/4=91÷7=833÷7÷7=230+58×3=168-61×2=18×4×42=542+130=950-374÷2=2.0+7.8=194+287-464=489÷(437-434)=362-474÷2=282×2-72=611-589=132÷4×2=39×2×69=313×3-451=290-(82+166)=11×38×2=170+316=168×4÷6=286-119+88=3/9+4/9=387-66×3=30×15×9=88×11×2=0.8+0.6=495-22-150=138×5-321=42×(55-50)=84.3-23.2=14×(72÷2)=159-17×6=972-300÷5=52×(176-160)=266-265+416=43×2×96=396÷3÷3=702×(42÷7)=461+(337-79)=637+748-644=243÷3=696-(140+373)=18÷2=562-10×19=302-208=145×5-482=20×40÷4=301-(52+134)=314×(42÷6)=311-(493-245)=849-78×10=476+178=9.6-8.7=666÷6=44×53=96÷(996-994)=11×(376-314)=60×24×4=94×(490-486)=344-(67+162)=788-481=216+(405-329)=23×2×10=884-67=840×9÷2=405÷(18÷2)=54+102+250=48÷(18÷6)=16×6×91=88×(829-753)=79×7×9=561×5=38+485+393=311+160-363=163-(335-212)=224+525+153=292-(400-144)=491-380+214=602×8-415=48×(54÷6)=1.8+5.9=72×5+576=354÷6×66=31×7×3=426-(71-54)=123×4=362-69×4=30×2×95=993-148×6=177+390+433=98×2=35×25-634=536÷4×5=236-(150-13)=347+(384-169)=290+441+170=468÷(21÷7)=815+638-128=160×3-127=86.7+9.9=14×40÷2=607+70+71=44×13÷2=33×(265-249)=70÷2×7=466+31-370=934-367=880÷2=360÷6÷3=452÷2=110÷2×6=12×15×4=768+964=522÷(529-523)=696+229+284=200×(14÷7)=198÷(27÷9)=412÷(18÷9)=162÷(12÷2)=(694-599)×48=125×4=427-74-28=342÷(3×2)=302-372÷6=7.3-5.9=42×29÷7=727-539-164=993-(146+803)=823+320+983=396÷9÷4=186+11×67=(958-862)÷8=157-46×3=84÷3=855-565÷5=422-(131+102)=355+(412-402)=(379-363)×54=12+585÷9=929-644+54=355-24=818+16-509=429+10×2=295+(416-181)=(312-127)÷5=444-(425-210)=175×(10÷2)=261÷3×6=12÷4×51=614×8-905=312-253+800=34×(114-111)=17×25+42=98÷(323-316)=62×(622-553)=93+155×2=96×27×6=728×(49÷7)=40×23=42×8÷2=973-20×20=158×4=94+162=186×4-22=455+16×13=365+81-403=112×(20÷5)=540÷(2×2)=252+107×2=171+(444-276)=(29-14)×18=15×39-247=498-(469-206)=264+530+62=383-(189+27)=400÷8=(951-902)×10=44÷(965-961)=39×2×99=118×5=836×(130-127)=292÷(479-477)=37×(27÷9)=384÷(24÷4)=483-10×34=480÷(3×2)=125÷5=346÷2=594÷9×13=448÷(4×2)=(185-173)÷6=572-330÷2=329×(327-324)=55+94=874-(114+49)=169+(835-495)=31×21-80=12×70÷8=269-222=24×(344÷4)=940-26-757=111÷3×17=35÷5×49=34×(21÷3)=(404-379)×11=356÷(14÷7)=(126-49)÷7=846÷6=396÷(3×3)=760×2-89=460-(344-209)=141×(12÷4)=432÷6÷6=691-(50-17)=387-195-93=36÷(3×3)=30×10×2=164×5÷4=446-552÷4=472-12×9=491+(845-418)=493-126-139=273-(488-331)=484×(30÷5)=353×8-689=105÷3÷5=29×3×54=29×(770-735)=641×(115-107)=252÷7×17=354-350+160=98×10=(921-687)÷6=692÷(281-277)=238-32×4=208+(408-206)=(304-286)×32=207+521=262×3=379-(380-209)=476÷7÷2=17×34=432÷(3×2)=355+102×4=509-51×7=505×(381-373)=12×9=10×(208÷8)=79×(333-330)=923×4=433+31×21=234÷9+460=91×2×5=898-(249+67)=391-170+185=150÷5×30=160×4-99=8.2-3.9=428×2-728=584×8=120÷2÷2=367+(676-276)=26×3×77=456÷(69-66)=13×19+92=254+156-258=277-(277-92)=833-37-392=193-13×14=4.2-0.2=59×(88÷2)=57×(175÷5)=(248-207)×14=286-150=42×84÷3=850-107×5=606+228+100=736×(321-316)=384-165=692+21×14=104×8=144+204=3.7+6.8=112÷(164-160)=162÷(12÷4)=126×6÷9=143+30×14=90×94=116×4=258÷(18÷3)=188+22×8=279-644÷7=(264-196)×27=925-10×51=18×10×2=68×8-231=15×16×3=16×56+969=792÷4×9=785÷5+838=96÷4×17=169+408=46×7×3=912÷(2×3)=82×56=924-22×26=498-477+747=614+(514-200)=18×14÷9=107-216÷3=41×(136-130)=12×6×66=951-(460+292)=80×(180÷6)=68×27×9=520÷2×4=726-(106+429)=(980-179)÷3=71×12-608=663-(93+231)=336×2-270=33×18÷2=66×12=6.8+1.1=427+245=313-60×5=204×(18÷6)=31+15×63=413+(710-494)=399-(167-89)=21×(231÷7)=804÷4×9=102÷3=47×10×2=748-(733-43)=864÷(3×2)=44+187×4=426-21×14=83.9+9.7=181×(18÷6)=268÷(20÷5)=504÷4÷2=1/5+3/5=12×30-282=733+55×9=238×8-135=370+807-614=467×3=78×32×8=44×2×33=38×(26÷2)=20×5×6=496-90-212=616÷2=661×3=396-100×2=321-528÷6=65×24×7=320÷5×11=363-84-34=271+150×2=60÷4×21=150×2+378=70.6-7.1=620-42×2=361-157-139=48÷(27÷9)=349-33×6=94×55=132+179×2=280+(518-156)=672+838+452=4.4+39.1=384+52×10=26×2×57=254÷2=160+363=664+(699-327)=377-12×24=46×21-961=905-(690-77)=915÷5+193=605×6÷5=312÷8=652÷4×9=798+(259-135)=74×87=81+201=58×3=990÷(519-513)=64÷8=6.4+3.4=342+(399-31)=903-313×2=420÷(3×2)=(648-256)÷4=334+789+423=84+960÷4=48÷(3×2)=4.1+3.8=24÷6×41=327×(520-513)=11×66×4=111×(14÷7)=26×21÷6=76.5+18.6=(959-155)÷2=32×(261÷9)=15×59=801÷9×2=390÷(48÷8)=7.9-7.4=483-213-54=62×12=20×15=468÷9+205=348÷(2×2)=498÷2=610÷2×8=30×(80÷8)=205÷5=364+16×20=330+19×34=144+184=928÷(2×4)=902+391=904-886+370=522-199=48+10-27=864÷(2×2)=707+476÷2=225÷(3×3)=243-225÷3=9.7+5.9=625×(789-780)=66+33=0.4+5.4=489-28=391×(20÷5)=42÷(490-484)=887×6÷3=(179-135)÷4=420-19×8=888-34×17=38×(216-212)=53×18=495×2×9=249-231+86=420+746+410=308+666=11.3+51.9=864÷(20÷5)=10×7×78=80×60÷3=32÷4×49=752-397=450+225=1.7+8.4=(369-37)÷2=49×15-618=3.3+6.3=8.4-4.3=190×5=452-151+44=(403-277)÷9=558+(946-191)=19+(390-44)=412-33×11=578+10×64=39×(121-102)=14×2×21=138+48÷3=884÷4=20÷4×78=(403-107)÷4=23×38=300×3=12×21÷3=34×34÷4=161+86=19×50÷2=318-623÷7=62×69=224-127-22=15×8×5=159×(15÷5)=52×64=62÷(273-271)=205×4×2=442-72-202=168÷2=631-218=976÷2×3=25×12×3=476-301-107=188+633+143=158+331+136=540÷9×2=374+187+290=3.4+1.9=811-11-528=12×76+36=120÷8÷3=536-170+708=15×37-399=938÷7=203+189-52=288÷2÷2=9.7+48.6=(815-754)×30=(955-115)÷5=306÷2×4=618+263=935+54×11=45×2÷6=454-230+68=223-115=(70-34)÷9=920-240=18×11×5=210-534÷6=402-(157+175)=20×12×2=108÷4×14=246÷(24÷8)=344-792÷9=359+726÷2=1/7+5/7=732÷3÷2=816÷2÷8=7.0+5.6=47×(275-272)=24÷3×40=83×34=717+303-669=20×2×63=215-(484-350)=978+496÷8=818-(831-358)=46×(370-356)=4/7-2/7=(101-88)×47=34×17-290=(596-576)×57=46+50=78.9-59.3=92×(77÷7)=26×11×3=92×55÷2=629-114-512=17×3×46=38×57=14×3×6=540÷2×3=252-14×10=11×31-103=439×4÷2=85+390×2=58×3+154=384-79+150=904÷4÷2=921-(510+76)=811+561-576=84×50÷3=243×2÷3=12×48×7=324÷6÷2=45÷5×69=22×(216÷9)=8/10+2/10=(476-56)÷5=71.6+14.8=344-(196+19)=0.5+8.9=1/4+2/4=12×2×3=36.7-14.3=64×(10÷5)=330×(210-207)=243÷9÷9=395+90÷6=804×7=30×11=13×6×19=644÷2÷7=144÷6=(664-650)×37=816+145×5=216÷2=80÷2=390+10×76=201-101=32×3×8=484-(106+103)=256×3-570=359-20=152+(499-270)=93×7=142×(156-151)=355×2×6=2/8+6/8=572-(599-75)=288÷3÷3=16×(342-282)=17×83×6=55×44÷5=373-312+258=46×(376÷8)=50×9÷5=126÷9×7=689×(411-407)=22×39-803=107×(35÷7)=418-30×13=320÷2÷8=244+(430-40)=873-25×16=12×29-110=525÷3×2=135×6÷9=(125-37)÷4=234+(235-234)=100+442÷2=812-355=614+636-379=960÷8×3=69×13=852-286+482=(958-139)÷9=213×2×3=(885-625)÷2=120×(851-843)=55÷(241-236)=305-25×12=491×8÷2=186÷(338-335)=200÷(309-307)=784+73-167=792÷2÷6=386+(219-13)=954+(591-42)=185+836÷4=46×(746-714)=835-21×2=377-308+641=8.8+9.0=140÷(20÷4)=891÷(21÷7)=336-131-111=60×8-438=893-364÷4=56-23+301=14×(347-321)=4/8+2/8=73×(224÷8)=966÷(2×3)=165-14×9=78×6×2=(500-25)÷5=17×66×7=70×34×9=305×2-265=25×3×86=790-186×3=702×(174-169)=293+876=880-(185+658)=717-186-91=190+(339-275)=540-26×10=314-51=921-(318-306)=120÷(36÷9)=455-(280-195)=102÷2+473=990÷(54÷6)=180+(645-493)=434-332+268=67+352-314=313+184-217=9.6+5.5=36÷9×15=351×2-359=384×2-522=205+288+357=92+(283-63)=18×52÷8=15.0+56.8=32×28+896=756÷9÷3=17×56-460=34×(372-366)=286×3-313=801÷3=37×2×28=144÷(72÷9)=10×24-63=(225-209)×20=12×44÷3=8.3+8.8=37×64÷2=434+(742-721)=15×16-124=(621-137)÷2=238-24×4=618+314×2=76×9×7=626+707+790=109×8=861-793=47×(403-400)=315÷7÷9=16×6×75=6.0-1.7=28×2×55=286-(822-798)=107×2×3=834×(417-413)=920-(422+50)=82×5=4.9+3.5=64+97=99×2×3=10×11×8=118÷2+259=292÷(12÷3)=108÷(45÷5)=48×(406-375)=238÷7+41=96÷4×26=149×6=390-(71+94)=254-(41+168)=984÷3÷4=954+744-892=234×(72÷9)=376-392÷4=128+674÷2=406+250×2=32×10÷5=64.2+25.1=30÷(48÷8)=549×8-26=117+321=56÷7×14=310×2-409=(469-28)÷3=421-18×13=27×(294-257)=672÷(200-192)=897-47×6=887-16×25=580-(258+26)=23×30=582÷(2×3)=74×(72÷9)=981-(146-141)=438+(327-231)=149-(291-271)=139×5+225=234×(127-123)=409-70+86=408×6÷4=376÷8×37=770÷5÷7=528×5-950=160÷4÷8=73×4÷2=156÷2=39×4÷6=660÷2÷2=522÷(3×2)=897-44×20=81×63=398+(494-309)=477-295=657-10=4.2-3.5=215÷5+833=686-(205+168)=680÷(4×2)=1.6+2.7=8/10-2/10=90÷(2×3)=2/7-1/7=998-450-14=53×76×2=936-970÷2=113×(48÷6)=315÷(30÷6)=265+547-20=335-21×3=141+498÷3=17×4×81=155×4÷5=856÷2+812=(407-396)×82=593-(541+27)=592÷8+384=409+180÷5=328-12×17=462-16×12=208×(12÷6)=13×9×7=284×2=45×2×5=444÷(2×2)=205+277+234=972-338-536=7.3-1.0=797+30×24=16×40÷8=349×(15÷3)=239×(56÷7)=242÷(420-418)=363+178×2=106+314=60÷6×69=45×60÷6=574+813+836=470×(18÷9)=378×8-664=151×(40÷5)=833-(334+256)=14×20-170=23×36-742=88×3×8=10×98-445=22+58×14=90.0-78.7=475-(412-225)=608÷2+647=13×(380÷5)=306+23+469=3/7-1/7=14.1-3.3=370×7-726=554+20+412=124×(60-57)=834-656+377=5/8-1/8=19×2×79=105÷7÷5=304-119+12=315+166=761-713=21×36+121=489-37×13=22×4×42=6.8-0.4=67×83=151×4×6=119+10×15=884÷(397-393)=65×(873÷9)=631-11×35=51+(390-254)=198÷9=63×(88÷8)=10×2×21=847÷7×4=25×30=383+14-364=118+44+546=342+111×4=954÷(3×3)=16×(354÷6)=115×2×5=8.0-0.6=25×13-197=327-35×5=660÷(40÷8)=417-11-130=770÷2+842=200÷5+268=(356-200)÷4=51×(179-172)=14×(170÷5)=13×26-37=265+287+439=488×(36÷4)=77+(213-11)=496-(93+239)=22÷2×31=225-22×5=512÷(349-347)=55÷5×7=8.6+4.3=302+96=724-(278-158)=64+278=891-342=64×8÷2=648+915÷3=935-99×2=5.4-4.4=943×8÷2=(408-394)×68=(475-210)÷5=129÷(18÷6)=(576-465)÷3=468÷9÷4=196×4-373=141+374=912÷(40÷5)=840÷5÷8=348÷2=223-132-15=448-(262+30)=(337-43)÷6=940×4=467-24×16=232-(242-197)=463+116+30=342-83=93×14÷3=903÷7×4=90÷(19-17)=529-(649-485)=21×10÷5=163+(589-284)=400÷(4×2)=798÷2÷7=480-26×2=730×5÷2=570×7÷3=197-14×12=46÷2×30=116+220-228=(407-247)÷8=117÷3×51=99×4-239=338-735÷5=848+685-205=352÷(16÷8)=2.3+1.0=(672-108)÷6=12×38÷8=173-132÷6=209+253×2=402÷3÷2=179×7-565=120×(60-57)=123+12×18=22×10×3=116×3+413=200×(412-409)=39×23=496×4÷2=21×10÷2=7/8-1/8=72÷(40-37)=97+(427-310)=18×5×47=189-168+29=107+38×12=27×56×6=319-343÷7=960÷(32÷8)=100+152-70=(809-530)÷9=160-42=655×9÷5=452+29-445=831-92×8=40×51×5=971-769=44×18+504=12×5×3=591÷3+823=(814-140)÷2=19×85=117×5÷9=127+326+208=273+(905-814)=236-(235-42)=935÷5×4=5.0-0.6=834-120÷5=402-(374-326)=151-47=142×7+287=36.7+31.5=813+22×39=105÷7×46=161+252=288+(954-769)=9.0-8.4=490÷(63÷9)=16×6×77=78÷3+669=126+332-70=279-264÷8=696-218=252÷3×6=(588-494)×15=11×30×3=260÷(140-136)=492÷(21÷7)=494-330-12=(438-144)÷2=121×(16÷8)=318÷(165-159)=254×3÷2=489-294÷2=927+142-266=479-17×17=70÷7×48=649-424-94=26×(144÷8)=902+863+748=13×22-267=395-378+150=664÷(2×2)=446-335÷5=329-(135+40)=472-32×13=301-500÷4=392-924÷7=20÷2×87=180×5×4=913×(855-851)=6.1-3.5=54+(439-66)=80×97÷2=(570-108)÷2=484÷(220-216)=83×(369-364)=213+80=468+(238-116)=998+66+729=299-(50-13)=231÷3×2=50÷2×20=494-148=35.2-5.4=246÷(2×3)=53×8-195=10×8×51=223+17×17=810÷9÷5=252÷6×90=142-123÷3=450÷9×57=324÷9÷9=87+241+208=127-180÷9=204-(21+148)=50×(96÷8)=406-222÷6=118×4-453=100÷5÷5=458-120=600×5÷8=10.0-3.7=194×9=151+59×2=816×(63÷7)=15×10×4=(387-132)÷3=240÷8×7=174÷6×9=226-27-78=14×50÷5=53×4×3=29×15-246=17+384-92=13×2×71=189+133+504=24×15÷4=45×15÷5=315-56×4=808-111×6=748-135=492-812÷2=644×(525-520)=43×9=255+(412-157)=71×(225÷9)=21×15-155=855-474+616=0.9+3.7=190+306-225=114×8÷3=51+10×34=332×(18÷9)=476-48+428=930÷2+695=252+180÷4=90×2-116=947-630-257=22×2×20=384×2+231=375÷(24÷8)=61×85×3=87×73=242+77+24=180÷6×13=24÷6=384×2=829-102+840=676÷(2×2)=573×(576-568)=468÷(3×3)=10×30=8.1-6.5=699×4÷6=226×4=839-689+477=648÷9÷9=857×(115-110)=704×6=379-26=485÷5×4=188÷4+334=287-23×7=1.5+3.2=997-981+872=422×(14÷7)=140+66×13=544÷8×38=856+435-159=829-(993-688)=11×13×6=330-304=17×15×2=100+27×34=462÷2×6=873-47=83×30×5=45×35×7=954÷2×6=23×4×18=347-582÷3=488÷8×9=992÷4÷2=998÷2×9=580÷2×7=11×15-105=393-(151+27)=368-331+30=24×11-148=654÷(835-832)=17×(399-388)=379-(202+42)=63×14÷7=61×26=898-735+940=16+38+816=63÷7×5=68÷2÷2=994-45+731=816-(956-590)=467-10×37=58×(274-262)=105×3÷5=141×8=13×2×6=14×25-288=405-193=13×7=99÷(137-134)=28.5+65.9=273-65-52=28×2×64=244-34-85=540÷5×9=45÷(3×3)=288÷9+275=257-25×5=702+27×14=570÷(12÷4)=474-371+249=61+239=404×4-463=83×(568÷8)=808÷(2×2)=650-987÷3=52×11÷4=445+104×5=99×2×4=446-78-321=950-(579-561)=9.2-8.2=22×11=846-521+919=1.2-0.8=40÷(2×2)=32×10=24×38=767+180=318+35×10=40×2×95=494-12×22=15×3×26=20×(84÷2)=273÷(251-244)=464-(399+13)=977+95×7=55×(237÷3)=147-22-112=8.1+2.8=480-147=278+198-93=310-394÷2=5.5+5.0=263×2=442÷(430-428)=16×2×97=35×19-535=642÷6+150=22×8=99×2=2/7+3/7=150÷(12÷4)=355+672+290=13×(318÷6)=384×2÷4=294×2÷6=347-(418-106)=114÷2×6=276-(596-335)=1.7-0.3=18×(69÷3)=535-40×4=113+302-118=426×(12÷6)=565-17×15=4.3-1.2=874-(95+566)=312×3×5=96+436+519=880-11×69=30÷6×96=22×(890-808)=39.7-10.0=636÷(2×3)=(206-76)÷5=388-(119+154)=139-(327-232)=720-431=11×12×3=(748-624)÷2=91×4+470=262-16×16=1/3+2/3=45×17÷9=287÷7=80×40=54×2÷6=72÷(457-454)=39×16-455=10×27=7.7-1.8=81×(678-658)=461×2×6=47×95=43×(120÷6)=3/10+2/10=193×(354-351)=23×10×2=72×22÷9=27.1-23.9=935-11×46=159+79-97=353×2=732÷(2×3)=13×(438÷6)=3.1-1.9=34×(972-951)=83×6÷3=432÷8÷2=354-(164-99)=553-274-15=698÷(368-366)=860×8=492-24÷2=45.5-24.1=96+350÷2=(232-199)×23=426×8=432÷(56÷7)=297×2÷6=856-278-330=623÷(180-173)=164-100+337=96÷2×89=44×2×8=568÷(4×2)=973×6=445+372×2=117×8÷9=294-128-101=914-624÷3=405÷5×46=50×(734-682)=308+137=828÷(18÷6)=792÷8=80÷(4×2)=919+945÷9=364-21×14=29×3×29=11×(152÷4)=18×27-93=(158-62)÷4=223+224-285=284-294÷3=24×17-381=6.1-0.7=22÷2=12×70÷4=686-100×4=55.1-22.4=437-(131+280)=30×(40÷5)=773×5=40.3+54.5=257-(900-882)=773+187-834=147÷(21÷7)=947-458×2=351-(13+278)=40÷(2×4)=380÷(122-118)=893+625+954=344+96×9=125×8-133=14×21-176=258-222+184=392÷8=223+231-43=353-(231+80)=394-84=468÷(415-409)=15×(126÷9)=285+(165-69)=124+266=728÷8=50×21=628-(201+316)=169+15×11=404-34×10=22×9×4=91×(468÷9)=2/5-1/5=539+314×2=37+88=49×(120÷6)=166+300+370=13×27×2=374÷2=990-123×8=467-155-112=90÷(3×3)=790×(745-742)=6.8+0.9=463+716-923=194×(127-123)=5/7-1/7=30×27-27=476-226-104=4.5-3.8=548+181=108÷(3×2)=31×13-290=103×8-463=3/7-2/7=62×78÷2=34.1+22.1=31×16-47=4/6-1/6=915+163+345=19×15-271=249×2÷3=921-274+104=427×9-52=18÷2×24=429÷(28-25)=846÷(375-366)=990-(135+484)=52×2×4=16×18-163=615-434+694=30×29-282=2/8+4/8=10×11+447=33×(26÷2)=39÷3=96÷6×3=1.9-1.0=48×(672÷8)=854-433-37=528×(839-831)=208-32+66=48×5×7=157×(15÷5)=336÷8×47=72+86=21×(336÷8)=614-340÷2=22×15-143=294÷(12÷6)=720×5÷6=637÷(14÷2)=738+13×21=75×26×4=477+977-174=97×9×7=560÷7×9=232×(264-259)=(467-152)÷7=23×2×94=145+19×8=31×(384-379)=953-(864-23)=936+337-520=(297-278)×39=904-426×2=72×(690-642)=350+469+408=142+245=參考答案931-604=32736+110×7=806846÷2×3=1269577+17×10=747453+590÷5=571(705-636)×70=483042×(460÷5)=386437×19=703(175-83)÷2=46(954-819)÷9=15185×5×3=2775344×(16÷8)=688(431-62)÷9=41609÷7=87952÷8=119109×6÷2=327686-720÷9=606186+87×4=53485.1-48.3=36.871×2×3=42610×10×2=20027÷9=310×98÷7=14021×28+245=833282×(14÷7)=564232÷4×22=1276592×6-635=291748.4-6.8=41.6619×3=185729×8×2=464480÷8×76=456016×13×2=4163/5-2/5=1/5305-20×13=45830+524-313=104117×11=18718×(180÷5)=64842×65÷6=455168÷(255-249)=28578-12×29=230168÷8×49=1029453-70-295=8830×3×68=6120156×(25÷5)=780682÷2+284=62592×7÷4=161275×3×2=1650271×(837-834)=813354+222=576814÷2×7=2849883×(12÷3)=353220×3×92=5520806+195÷3=871764÷(769-765)=19181+35×3=186378+201÷3=445688+(979-753)=914908÷2÷2=22727+30×9=297362÷(10÷5)=181748÷2×5=1870800÷(2×2)=200688-11×31=34718×25-259=191191-(374-352)=169816÷2÷4=10256×(216÷3)=4032251+10×92=1171216×3×7=453640+190=230327+36×17=93934×(837÷9)=31621/6+4/6=5/671×83=589383×2+114=280631-206×3=13905+111×9=1904487-23×19=50378+679+304=1361877-81÷3=850935+80×8=1575404-(69+222)=113109×6-356=298405-69×4=129241+248-142=347901-247×3=16057×12÷9=76338÷(922-920)=169828+12×82=181221×4×34=2856216÷(3×3)=24252-(22+27)=203357-62×2=233554-352-177=2524×2×6=288905×(14÷2)=633518×8+24=168454-114÷3=416790×(332-329)=237033×8÷6=4419×32-150=458416÷(744-740)=10410×68÷2=340451-14×31=17443+314÷2=600878-27-523=328540÷(2×3)=90(228-169)×33=194726×10+19=279888÷(243-239)=222192÷8=24119×(24÷3)=952132+419+262=8138.6-2.8=5.8650-557-93=0626-552+618=6929.7+2.6=12.3898×8-114=7070778×9-272=6730(378-312)÷6=1148×16=7682/4-1/4=1/491÷7=13833÷7÷7=17230+58×3=404168-61×2=4618×4×42=3024542+130=672950-374÷2=7632.0+7.8=9.8194+287-464=17489÷(437-434)=163362-474÷2=125282×2-72=492611-589=22132÷4×2=6639×2×69=5382313×3-451=488290-(82+166)=4211×38×2=836170+316=486168×4÷6=112286-119+88=2553/9+4/9=7/9387-66×3=18930×15×9=405088×11×2=19360.8+0.6=1.4495-22-150=323138×5-321=36942×(55-50)=21084.3-23.2=61.114×(72÷2)=504159-17×6=57972-300÷5=91252×(176-160)=832266-265+416=41743×2×96=8256396÷3÷3=44702×(42÷7)=4212461+(337-79)=719637+748-644=741243÷3=81696-(140+373)=18318÷2=9562-10×19=372302-208=94145×5-482=24320×40÷4=200301-(52+134)=115314×(42÷6)=2198311-(493-245)=63849-78×10=69476+178=6549.6-8.7=0.9666÷6=11144×53=233296÷(996-994)=4811×(376-314)=68260×24×4=576094×(490-486)=376344-(67+162)=115788-481=307216+(405-329)=29223×2×10=460884-67=817840×9÷2=3780405÷(18÷2)=4554+102+250=40648÷(18÷6)=1616×6×91=873688×(829-753)=668879×7×9=4977561×5=280538+485+393=916311+160-363=108163-(335-212)=40224+525+153=902292-(400-144)=36491-380+214=325602×8-415=440148×(54÷6)=4321.8+5.9=7.772×5+576=936354÷6×66=389431×7×3=651426-(71-54)=409123×4=492362-69×4=8630×2×95=5700993-148×6=105177+390+433=100098×2=19635×25-634=241536÷4×5=670236-(150-13)=99347+(384-169)=562290+441+170=901468÷(21÷7)=156815+638-128=1325160×3-127=35386.7+9.9=96.614×40÷2=280607+70+71=74844×13÷2=28633×(265-249)=52870÷2×7=245466+31-370=127934-367=567880÷2=440360÷6÷3=20452÷2=226110÷2×6=33012×15×4=720768+964=1732522÷(529-523)=87696+229+284=1209200×(14÷7)=400198÷(27÷9)=66412÷(18÷9)=206162÷(12÷2)=27(694-599)×48=4560125×4=500427-74-28=325342÷(3×2)=57302-372÷6=2407.3-5.9=1.442×29÷7=174727-539-164=24993-(146+803)=44823+320+983=2126396÷9÷4=11186+11×67=923(958-862)÷8=12157-46×3=1984÷3=28855-565÷5=742422-(131+102)=189355+(412-402)=365(379-363)×54=86412+585÷9=77929-644+54=339355-24=331818+16-509=325429+10×2=449295+(416-181)=530(312-127)÷5=37444-(425-210)=229175×(10÷2)=875261÷3×6=52212÷4×51=153614×8-905=4007312-253+800=85934×(114-111)=10217×25+42=46798÷(323-316)=1462×(622-553)=427893+155×2=40396×27×6=15552728×(49÷7)=509640×23=92042×8÷2=168973-20×20=573158×4=63294+162=256186×4-22=722455+16×13=663365+81-403=43112×(20÷5)=448540÷(2×2)=135252+107×2=466171+(444-276)=339(29-14)×18=27015×39-247=338498-(469-206)=235264+530+62=856383-(189+27)=167400÷8=50(951-902)×10=49044÷(965-961)=1139×2×99=7722118×5=590836×(130-127)=2508292÷(479-477)=14637×(27÷9)=111384÷(24÷4)=64483-10×34=143480÷(3×2)=80125÷5=25346÷2=173594÷9×13=858448÷(4×2)=56(185-173)÷6=2572-330÷2=407329×(327-324)=98755+94=149874-(114+49)=711169+(835-495)=50931×21-80=57112×70÷8=105269-222=4724×(344÷4)=2064940-26-757=157111÷3×17=62935÷5×49=34334×(21÷3)=238(404-379)×11=275356÷(14÷7)=178(126-49)÷7=11846÷6=141396÷(3×3)=44760×2-89=1431460-(344-209)=325141×(12÷4)=423432÷6÷6=12691-(50-17)=658387-195-93=9936÷(3×3)=430×10×2=600164×5÷4=205446-552÷4=308472-12×9=364491+(845-418)=918493-126-139=228273-(488-331)=116484×(30÷5)=2904353×8-689=2135105÷3÷5=729×3×54=469829×(770-735)=1015641×(115-107)=5128252÷7×17=612354-350+160=16498×10=980(921-687)÷6=39692÷(281-277)=173238-32×4=110208+(408-206)=410(304-286)×32=576207+521=728262×3=786379-(380-209)=208476÷7÷2=3417×34=578432÷(3×2)=72355+102×4=763509-51×7=152505×(381-373)=404012×9=10810×(208÷8)=26079×(333-330)=237923×4=3692433+31×21=1084234÷9+460=48691×2×5=910898-(249+67)=582391-170+185=406150÷5×30=900160×4-99=5418.2-3.9=4.3428×2-728=128584×8=4672120÷2÷2=30367+(676-276)=76726×3×77=6006456÷(69-66)=15213×19+92=339254+156-258=152277-(277-92)=92833-37-392=404193-13×14=114.2-0.2=4.059×(88÷2)=259657×(175÷5)=1995(248-207)×14=574286-150=13642×84÷3=1176850-107×5=315606+228+100=934736×(321-316)=3680384-165=219692+21×14=986104×8=832144+204=3483.7+6.8=10.5112÷(164-160)=28162÷(12÷4)=54126×6÷9=84143+30×14=56390×94=8460116×4=464258÷(18÷3)=43188+22×8=364279-644÷7=187(264-196)×27=1836925-10×51=41518×10×2=36068×8-231=31315×16×3=72016×56+969=1865792÷4×9=1782785÷5+838=99596÷4×17=408169+408=57746×7×3=966912÷(2×3)=15282×56=4592924-22×26=352498-477+747=768614+(514-200)=92818×14÷9=28107-216÷3=3541×(136-130)=24612×6×66=4752951-(460+292)=19980×(180÷6)=240068×27×9=16524520÷2×4=1040726-(106+429)=191(980-179)÷3=26771×12-608=244663-(93+231)=339336×2-270=40233×18÷2=29766×12=7926.8+1.1=7.9427+245=672313-60×5=13204×(18÷6)=61231+15×63=976413+(710-494)=629399-(167-89)=32121×(231÷7)=693804÷4×9=1809102÷3=3447×10×2=940748-(733-43)=58864÷(3×2)=14444+187×4=792426-21×14=13283.9+9.7=93.6181×(18÷6)=543268÷(20÷5)=67504÷4÷2=631/5+3/5=4/512×30-282=78733+55×9=1228238×8-135=1769370+807-614=563467×3=140178×32×8=1996844×2×33=290438×(26÷2)=49420×5×6=600496-90-212=194616÷2=308661×3=1983396-100×2=196321-528÷6=23365×24×7=10920320÷5×11=704363-84-34=245271+150×2=57160÷4×21=315150×2+378=67870.6-7.1=63.5620-42×2=536361-157-139=6548÷(27÷9)=16349-33×6=15194×55=5170132+179×2=490280+(518-156)=642672+838+452=19624.4+39.1=43.5384+52×10=90426×2×57=2964254÷2=127160+363=523664+(699-327)=1036377-12×24=8946×21-961=5905-(690-77)=292915÷5+193=376605×6÷5=726312÷8=39652÷4×9=1467798+(259-135)=92274×87=643881+201=28258×3=174990÷(519-513)=16564÷8=86.4+3.4=9.8342+(399-31)=710903-313×2=277420÷(3×2)=70(648-256)÷4=98334+789+423=154684+960÷4=32448÷(3×2)=84.1+3.8=7.924÷6×41=164327×(520-513)=228911×66×4=2904111×(14÷7)=22226×21÷6=9176.5+18.6=95.1(959-155)÷2=40232×(261÷9)=92815×59=885801÷9×2=178390÷(48÷8)=657.9-7.4=0.5483-213-54=21662×12=74420×15=300468÷9+205=257348÷(2×2)=87498÷2=249610÷2×8=244030×(80÷8)=300205÷5=41364+16×20=684330+19×34=976144+184=328928÷(2×4)=116902+391=1293904-886+370=388522-199=32348+10-27=31864÷(2×2)=216707+476÷2=945225÷(3×3)=25243-225÷3=1689.7+5.9=15.6625×(789-780)=562566+33=990.4+5.4=5.8489-28=461391×(20÷5)=156442÷(490-484)=7887×6÷3=1774(179-135)÷4=11420-19×8=268888-34×17=31038×(216-212)=15253×18=954495×2×9=8910249-231+86=104420+746+410=1576308+666=97411.3+51.9=63.2864÷(20÷5)=21610×7×78=546080×60÷3=160032÷4×49=392752-397=355450+225=6751.7+8.4=10.1(369-37)÷2=16649×15-618=1173.3+6.3=9.68.4-4.3=4.1190×5=950452-151+44=345(403-277)÷9=14558+(946-191)=131319+(390-44)=365412-33×11=49578+10×64=121839×(121-102)=74114×2×21=588138+48÷3=154884÷4=22120÷4×78=390(403-107)÷4=7423×38=874300×3=90012×21÷3=8434×34÷4=289161+86=24719×50÷2=475318-623÷7=22962×69=4278224-127-22=7515×8×5=600159×(15÷5)=47752×64=332862÷(273-271)=31205×4×2=1640442-72-202=168168÷2=84631-218=413976÷2×3=146425×12×3=900476-301-107=68188+633+143=964158+331+136=625540÷9×2=120374+187+290=8513.4+1.9=5.3811-11-528=27212×76+36=948120÷8÷3=5536-170+708=107415×37-399=156938÷7=134203+189-52=340288÷2÷2=729.7+48.6=58.3(815-754)×30=1830(955-115)÷5=168306÷2×4=612618+263=881935+54×11=152945×2÷6=15454-230+68=292223-115=108(70-34)÷9=4920-240=68018×11×5=990210-534÷6=121402-(157+175)=7020×12×2=480108÷4×14=378246÷(24÷8)=82344-792÷9=256359+726÷2=7221/7+5/7=6/7732÷3÷2=122816÷2÷8=517.0+5.6=12.647×(275-272)=14124÷3×40=32083×34=2822717+303-669=35120×2×63=2520215-(484-350)=81978+496÷8=1040818-(831-358)=34546×(370-356)=6444/7-2/7=2/7(101-88)×47=61134×17-290=288(596-576)×57=114046+50=9678.9-59.3=19.692×(77÷7)=101226×11×3=85892×55÷2=2530629-114-512=317×3×46=234638×57=216614×3×6=252540÷2×3=810252-14×10=11211×31-103=238439×4÷2=87885+390×2=86558×3+154=328384-79+150=455904÷4÷2=113921-(510+76)=335811+561-576=79684×50÷3=1400243×2÷3=16212×48×7=4032324÷6÷2=2745÷5×69=62122×(216÷9)=5288/10+2/10=1(476-56)÷5=8471.6+14.8=86.4344-(196+19)=1290.5+8.9=9.41/4+2/4=3/412×2×3=7236.7-14.3=22.464×(10÷5)=128330×(210-207)=990243÷9÷9=3395+90÷6=410804×7=562830×11=33013×6×19=1482644÷2÷7=46144÷6=24(664-650)×37=518816+145×5=1541216÷2=10880÷2=40390+10×76=1150201-101=10032×3×8=768484-(106+103)=275256×3-570=198359-20=339152+(499-270)=38193×7=651142×(156-151)=710355×2×6=42602/8+6/8=1572-(599-75)=48288÷3÷3=3216×(342-282)=96017×83×6=846655×44÷5=484373-312+258=31946×(376÷8)=216250×9÷5=90126÷9×7=98689×(411-407)=275622×39-803=55107×(35÷7)=535418-30×13=28320÷2÷8=20244+(430-40)=634873-25×16=47312×29-110=238525÷3×2=350135×6÷9=90(125-37)÷4=22234+(235-234)=235100+442÷2=321812-355=457614+636-379=871960÷8×3=36069×13=897852-286+482=1048(958-139)÷9=91213×2×3=1278(885-625)÷2=130120×(851-843)=96055÷(241-236)=11305-25×12=5491×8÷2=1964186÷(338-335)=62200÷(309-307)=100784+73-167=690792÷2÷6=66386+(219-13)=592954+(591-42)=1503185+836÷4=39446×(746-714)=1472835-21×2=793377-308+641=7108.8+9.0=17.8140÷(20÷4)=28891÷(21÷7)=297336-131-111=9460×8-438=42893-364÷4=80256-23+301=33414×(347-321)=3644/8+2/8=6/873×(224÷8)=2044966÷(2×3)=161165-14×9=3978×6×2=936(500-25)÷5=9517×66×7=785470×34×9=21420305×2-265=34525×3×86=6450790-186×3=232702×(174-169)=3510293+876=1169880-(185+658)=37717-186-91=440190+(339-275)=254540-26×10=280314-51=263921-(318-306)=909120÷(36÷9)=30455-(280-195)=370102÷2+473=524990÷(54÷6)=110180+(645-493)=332434-332+268=37067+352-314=105313+184-217=2809.6+5.5=15.136÷9×15=60351×2-359=343384×2-522=246205+288+357=85092+(283-63)=31218×52÷8=11715.0+56.8=71.832×28+896=1792756÷9÷3=2817×56-460=49234×(372-366)=204286×3-313=545801÷3=26737×2×28=2072144÷(72÷9)=1810×24-63=177(225-209)×20=32012×44÷3=1768.3+8.8=17.137×64÷2=1184434+(742-721)=45515×16-124=116(621-137)÷2=242238-24×4=142618+314×2=124676×9×7=4788626+707+790=2123109×8=872861-793=6847×(403-400)=141315÷7÷9=516×6×75=72006.0-1.7=4.328×2×55=3080286-(822-798)=262107×2×3=642834×(417-413)=3336920-(422+50)=44882×5=4104.9+3.5=8.464+97=16199×2×3=59410×11×8=880118÷2+259=318292÷(12÷3)=73108÷(45÷5)=1248×(406-375)=1488238÷7+41=7596÷4×26=624149×6=894390-(71+94)=225254-(41+168)=45984÷3÷4=82954+744-892=806234×(72÷9)=1872376-392÷4=278128+674÷2=465406+250×2=90632×10÷5=6464.2+25.1=89.330÷(48÷8)=5549×8-26=4366117+321=43856÷7×14=112310×2-409=211(469-28)÷3=147421-18×13=18727×(294-257)=999672÷(200-192)=84897-47×6=615887-16×25=487580-(258+26)=29623×30=690582÷(2×3)=9774×(72÷9)=592981-(146-141)=976438+(327-231)=534149-(291-271)=129139×5+225=920234×(127-123)=936409-70+86=425408×6÷4=612376÷8×37=1739770÷5÷7=22528×5-950=1690160÷4÷8=573×4÷2=146156÷2=7839×4÷6=26660÷2÷2=165522÷(3×2)=87897-44×20=1781×63=5103398+(494-309)=583477-295=182657-10=6474.2-3.5=0.7215÷5+833=876686-(205+168)=313680÷(4×2)=851.6+2.7=4.38/10-2/10=6/1090÷(2×3)=152/7-1/7=1/7998-450-14=53453×76×2=8056936-970÷2=451113×(48÷6)=904315÷(30÷6)=63265+547-20=792335-21×3=272141+498÷3=30717×4×81=5508155×4÷5=124856÷2+812=1240(407-396)×82=902593-(541+27)=25592÷8+384=458409+180÷5=445328-12×17=124462-16×12=270208×(12÷6)=41613×9×7=819284×2=56845×2×5=450444÷(2×2)=111205+277+234=716972-338-536=987.3-1.0=6.3797+30×24=151716×40÷8=80349×(15÷3)=1