三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦721-(181+241)=408÷8×6=66×16=31×23-548=33×(46-41)=418-386+943=670×9÷2=771+63÷7=12×8×7=562×4-193=(807-687)÷6=87×82÷6=277+142=610+560+925=80×98÷5=414÷9×23=43×11=304-43×5=(172-58)÷6=17×(40÷5)=248÷(24÷3)=7.7-7.5=435÷3=750+119×5=828×(826-819)=10×(429-425)=41×5=312÷(12÷3)=10×54÷4=956÷2=326-10×16=314×(202-199)=35÷7×76=946+737-903=147+128=282-178-95=365÷(30÷6)=79+231-157=161×4-272=775-(818-651)=(183-141)÷6=386×6÷3=648×6-498=280+174÷6=928×9÷3=11×12×5=462+20×30=612÷(389-387)=327+505+93=652-240÷3=399÷(28÷4)=666×4=334-187+118=248÷(4×2)=1.6+2.6=18×(22÷2)=0.4+1.4=886×9-74=7.6-7.2=353+110×3=182-95=72÷(24÷8)=405-82+86=75×3-70=9.3-4.1=158-152÷4=915-101-793=40×18÷8=341-116-108=928÷8÷4=379-80-230=318+43-234=96×8×3=343×(12÷6)=409+734÷2=207-155+404=268+143=(448-88)÷8=368÷4+965=60×86×8=81×12=680÷4+362=12.6+34.2=634-11+965=15×93=168÷8×3=205+90×5=204÷(2×3)=6/10+2/10=292÷4×81=406÷(331-324)=406-(63+82)=852÷6÷2=227×4=729+747÷3=10×50-238=15×23×2=399-(24+292)=292+24×27=(270-92)÷2=228+115+531=19×44÷4=21×10-24=727×3-895=501×(54÷9)=369-(99+17)=18×3×87=480-372÷6=422-108÷3=208×3÷8=696-25×16=291-20+22=298+128÷8=157×(63÷9)=30×2×22=975+243+369=1.5+0.6=396÷4÷3=20×(216-208)=188×9÷2=12×(82÷2)=(980-721)÷7=14÷(349-347)=29×(313-281)=6.8+3.5=27+68=5.0-2.0=418-18×10=21×(329÷7)=482÷(18÷9)=630÷(3×3)=74×(234÷9)=21×18+368=243+166=590×(45÷9)=75+74+615=459-325+106=62.1-27.4=175÷(450-445)=233×(16÷2)=393-10×32=153×(12÷6)=822-(331+31)=843-63-231=2.0+8.2=116×4=78÷3=143×(18÷9)=408+650+831=(490-248)÷2=513+213×3=702÷6÷3=298×(81÷9)=358-(58+290)=765÷5+47=648÷3+128=848÷4×9=185+(413-349)=3.3+1.7=(444-404)×21=824-(543-327)=432+823-904=8.1+9.0=112÷(48÷6)=38×2×25=441×9=453×(229-224)=97×52=900÷3÷4=413-146+180=21×85=833÷7+485=99.8-17.4=108÷3×55=33+125=8.1-5.7=4/8+2/8=283×(15÷5)=2.6-0.9=34×21÷6=44×12-517=883-56×13=48×(494-490)=18×(432÷8)=987+172=4.7-4.2=91×9÷7=495+645+728=326×(12÷3)=17×29-365=560×7=12×4×16=986+10×78=945÷(27÷3)=128+(897-874)=304÷4×2=470+(215-80)=42×40÷8=47×(30÷3)=102×4×9=33×23=280+48×12=744÷(15÷5)=23×65×7=154-27×4=114÷(284-281)=488-(402-133)=50×15÷3=450-35×12=59.3+28.9=208÷(231-223)=340-25×13=504÷2÷2=247-123×2=560÷(454-449)=17×23-338=58.4+7.1=(941-513)÷2=70÷7=369÷(54÷6)=18÷(44-38)=182÷(584-582)=9.2+5.9=45×18÷6=0.8+9.1=144×3×2=51+78=876×9=463+202×4=91+48×2=6.6-4.0=50×(258-255)=986-431-211=657÷3×9=62×91×4=240÷(458-454)=454-29-61=(243-153)÷3=488-(389-30)=41×(161-126)=(359-296)÷3=694-17×27=3/8-2/8=266÷2÷7=156÷4=89.0-12.7=256-83-25=400-11+401=615-(239+83)=860×2÷4=93×(16÷2)=558-32×7=582÷(14÷7)=13×(414÷9)=494-462=375-135=273×2×4=138÷(18÷6)=88÷4×37=37×69×9=19×(164-138)=40.6+40.7=528×5÷4=198-42×4=10×3×22=321÷3=485×4÷5=49+172÷2=955-614+162=18×3÷9=31×29-308=18×(281-264)=764-53-57=344-300=70+31=385-(151+103)=42+145×4=7.9+2.2=807+608-363=22×16-198=160×4=954÷9÷2=405÷(40÷8)=13×(460-413)=22×30÷4=330-623÷7=628÷(2×2)=66×40÷5=170+71×7=1/5+3/5=27÷9×89=334+272=32×15-380=829+552+849=204÷(2×2)=36×2×9=484-(119-42)=13×(35÷7)=963-791+497=75÷(187-184)=377×2=29×3×91=640÷(56÷7)=3/7-2/7=904-32×2=565+(925-213)=(474-198)÷2=440-141=60×2÷6=350+13×49=50×10-89=(427-371)÷4=558÷(3×3)=15×3×44=384÷8=676-219×3=290+118=78+(137-99)=(492-331)÷7=127×5-164=(85-57)÷7=139+29=172-105+97=198÷3×12=387×2÷3=798-(798-784)=40×12-131=377+24-81=24+16×17=198×5=327-15×18=377+(772-386)=10×5×43=15×(192÷6)=277-(245-214)=301+48×2=21×64×7=133÷(61-54)=414-36×7=3.5+1.2=846÷6×7=80÷5×62=72÷(21÷7)=(340-274)÷3=(762-690)×48=12×44+527=14÷7×3=24×(352÷4)=337+(296-251)=32×3×97=447+77×5=31×25+668=7.4-5.4=54×7=445-575÷5=381+805+23=726÷(3×2)=198×4÷6=200+876+622=264÷6÷4=163+789÷3=730×7÷2=362-122+572=108+169=54×52÷2=949+(875-482)=42+240=46×2×58=365×5=244+459+60=959-800+170=476-(246+205)=36×68=902-746-50=321÷3×8=8.0-4.7=112+20×23=467-28×13=15×2×8=16×26-357=15×(314-298)=66+15×57=805-470=6.3-5.0=504÷2×9=198-(117-15)=393-27-299=10×2×80=346÷2=456-819÷3=10×12×4=241-161=109×9-707=617-(303+122)=552×9=280÷(4×2)=6.1-4.2=58×71×6=389-(422-99)=105+(192-132)=12×48-484=194÷(930-928)=0.6+4.1=280÷(230-225)=19×(146-120)=20×40-784=983-(486+81)=12×12×6=72×9=577-547+680=50×(213-205)=97×9-676=61×(651-572)=54÷(3×3)=94×83=80÷5×40=244-(281-132)=96÷6=241+545+12=22×(208÷8)=210÷7=235+(888-231)=136×5=71.0-37.0=828×6÷3=881+(897-339)=493-(17+19)=140÷(2×2)=372÷2=538+62×11=232+72×4=11×5×88=82÷2×4=136÷(2×4)=932-(346+473)=792-(386+192)=85×2×4=5/9-4/9=97×(20÷5)=223-(211-20)=129÷(21÷7)=21×6=448-301-114=11×25=7.7-4.1=8.0-0.7=5/8-3/8=9.1-1.5=203÷7×39=44×10-39=91×6÷7=492÷6÷2=57+186-83=400×2÷4=431×(32÷8)=58×25÷2=455-171-283=47+243÷9=892-94÷2=127-16÷4=914-(80-76)=498×(380-372)=346+12-196=448-(276+50)=834×3-420=112÷(36÷9)=(273-177)÷8=979-904÷8=67×67×9=15×59=44÷2=58×12-690=445-(78+270)=8.6+8.3=288÷6=377-(184+141)=685÷5+305=89+352=541+446=23×3×46=80×8×7=229+281=67-33-13=83.3-57.8=472÷2×7=472+300÷4=(672-615)×77=62×(48÷4)=991-13×40=947+744-817=243÷3=449-11×13=67+366-359=27÷3×79=(337-312)×13=185+364+86=267+53-164=404×(766-760)=30×(80÷4)=720-588-66=991-82×4=218+12×25=560÷7×81=48×2×86=713-315=636×7÷3=102×(24÷3)=61×26×5=160+253=214+25×29=77×97=635÷(312-307)=328-24+105=82×39÷3=382-(343-77)=174-(452-368)=330-24×8=524×(24÷3)=78+137=63×98÷2=693-329-266=(355-247)÷9=111×2+152=52+50=97×(16÷8)=290×(42÷6)=94×18÷6=(973-49)÷4=714+66×15=198÷(48÷8)=525÷7÷5=423+(450-321)=525+12×25=520-248÷2=(120-81)÷3=47.0-2.2=22×(189÷7)=974+252-206=360÷3÷6=968+26×19=80×75÷6=331+(816-363)=150+17×11=244×2+247=120+21×39=612÷(12÷3)=345-26-238=705-12×44=(429-19)÷2=170×(249-246)=5.9-5.7=270÷9=314+197+384=488×3-637=532-(896-860)=80+102÷2=129×2+106=357-126+62=400÷(2×2)=539-477+193=14×61=68÷4=120÷5=3/4-1/4=925×8÷2=283-32×4=98×(80÷8)=24×25÷6=47×6×2=901+146×4=10×12×5=496-(13+430)=277-10×27=(896-870)×80=16×10×2=8.5+3.6=794-344÷4=69×25=122×8=510+628=932-155×6=274×(66-63)=549÷(36÷4)=472÷(427-423)=840÷7÷8=267+163-237=540+(865-407)=122×(28÷7)=900÷(217-215)=925÷5=25×10×3=475-(125+123)=917+775-459=11×(631-565)=185×(20÷5)=750÷3÷2=76×(476÷7)=796÷4×8=495÷9×97=12×4×51=774÷(3×2)=291-257+315=642÷6+77=12×6×27=40÷5×21=969×8=229×2×7=630×(27÷9)=390÷(2×3)=194+300-296=24+395+197=246+35-34=93×3×7=491-456+977=97×4-274=430×(998-993)=412-776÷2=635-(108+433)=480÷(2×3)=483-325+291=968×(329-323)=635+892+459=836+170+89=302×2-330=90×37÷9=391-31×6=9.6+8.8=175-33=776-(950-831)=93×4-304=615-(565-377)=472÷(153-145)=195÷5+123=44+(498-453)=49×98=234-12×7=62+244=842+(535-401)=234+(278-129)=10×26=276×2-193=114×2+183=107×4×6=452×2=91×(280÷7)=165÷(328-325)=2/6+4/6=220+(790-48)=38.1-13.9=178-86-59=948-16×21=44×59÷4=799×7=23×2×4=587+810=350-(904-896)=452-173=283-(404-126)=(304-285)×27=475-318-76=287-(584-485)=9.0-0.2=(783-655)÷8=203÷7×37=2/4-1/4=33×12×2=3.3-0.5=873-138-367=876÷(20÷5)=174+842-138=89+21×43=722-193=36×(243÷9)=917-(968-243)=3/6-2/6=48×91=864+885-728=126×4÷6=123×7×9=474-44×4=417×2=352÷8=113-113+384=94+(467-457)=45+125=266-244+103=486÷9×8=4/7-2/7=91×95×4=36×(499-485)=710+28×14=693+727+110=560÷2=416÷8÷4=646+(396-341)=983+(845-160)=555-137=814-132=11×45-60=53×(368÷8)=13×26=48÷(355-351)=752-26×4=156×4÷3=959-166-766=161×4-517=748÷2÷2=89×(552÷6)=980-21×4=3/8+2/8=299×2=112×5×4=13×11×6=240÷4×71=14×(544÷8)=21×(416÷8)=(950-864)×26=64×13-770=162-25=414÷6×3=634×7=472-124+608=24×11+29=834-(427-152)=284÷(2×2)=14×76×9=10×28×7=388-364÷2=220÷(554-549)=104÷8=16×4×75=665×9-543=12×6×90=455-12×24=96×(434-430)=44.4-29.3=700÷7÷2=11×11=200÷5÷4=156÷2×5=139+62×10=85-39=674×9-158=85×12=288-164+182=267-14×16=15×13×4=738÷(3×3)=817-840÷7=389×(220-216)=181×5×6=24×22+716=762×9-597=738×(629-621)=48×18=448÷(427-420)=92-(307-305)=272-269+219=10×8+390=84÷(2×2)=5.2-5.0=416-(71+228)=903÷3×9=511+(701-88)=101+(703-315)=879+828+28=396÷9÷4=39×4-39=9.8-9.5=24×(168÷7)=899+870-27=291×(72÷9)=(677-624)×19=203+189-67=277+41×4=240-169-42=900÷(2×3)=488×7-882=924+18×23=733×5=900-61-548=(136-78)×14=332+42×15=(243-224)×29=(500-335)÷3=34×(594÷9)=605×3=27×18-220=700÷7÷4=19×(36÷6)=838-240-220=804÷(36÷9)=25×22÷5=116+332=18×43=442-80-359=252+582+421=729÷9×75=33×29-341=338-20×16=71×9+734=64×2×3=619-(83+503)=858×(933-924)=112×8=348÷3÷4=394-12×27=169×3×6=20×11×4=42×(130-111)=55×4×3=840÷3=762-(303+49)=954-464+807=43×18=296÷2×6=609÷(693-686)=6.9+3.9=849-(413+202)=320-(225+74)=350÷7=66÷3×42=396÷(10÷5)=5.7+1.1=216÷(2×2)=123+(433-315)=184+714÷6=494×(328-325)=37×9×2=680÷5÷2=18×5×39=465÷3÷5=129×6-392=470×(36÷9)=695+768-323=16×5×72=190÷(16÷8)=29.5+16.9=492÷(3×2)=829-161×2=324-(402-326)=52.1+5.3=541×9-294=30.5+47.7=466-120×3=129+89×4=260×3-487=203×4÷7=485-888÷3=137+10×51=136-38=735÷3×2=280-25×7=76×18=422+64×5=39+141=910÷(35÷5)=746×2=124×7-163=306+145+514=980÷4+148=140÷7×49=406+90+30=31+27×4=164×(58-55)=6.4-1.1=336÷6×45=491-25×15=188÷(14÷7)=10×99-332=82×4=(282-180)÷6=308÷(168-161)=884÷(109-107)=865-525=120×(190-187)=60×7×2=20×2×72=78×2×3=672÷(2×4)=989+(753-291)=306+816÷6=862-708+16=803-(487-482)=390÷5÷3=201+560=330-13×21=16×3×39=687×(322-318)=370-42=20×(385-379)=12×31=335×(471-467)=18×21÷3=240÷8×13=(403-375)÷2=588÷4×8=3/8+4/8=65×3=951-225×3=135÷9×38=227-(954-941)=(701-563)÷3=232÷4÷2=27+921-864=66÷(14÷7)=59×13-114=16×54=480÷5÷8=163×3-362=981+391-785=315×(18÷3)=342-163×2=370×4-133=(471-96)÷3=798×9÷7=224÷(892-885)=77×37×5=390-156=400-(308-234)=260÷5×99=395÷5+180=580÷2+355=658+77+819=28×10×2=111÷3×52=5.1+3.8=100×4÷5=123×2×3=35×14-297=816÷2=727-(74+225)=104+573÷3=25×98=192÷4+800=39÷3×48=10×87-481=744+732÷6=297÷(3×3)=189+(214-110)=999÷(3×3)=279÷(519-510)=126×(111-107)=218+818-485=191-(57+39)=182÷7=613×3-60=21×19=420-21×7=16×30-86=21×22×2=(871-151)÷5=207+151-99=207×4-729=443-195=87×37=204÷6×67=46×2×40=715-17×8=360÷(24÷4)=382+34×18=177+780÷2=65×(78÷6)=31×12-151=906÷2×5=796-304-491=636+238+41=997-(913-652)=33×12-72=(903-856)×51=686÷2×5=72×44÷8=479-(414+13)=840-41×19=798÷2×3=61-39=902-(828-799)=495÷3×2=12×61-559=36×(476-468)=74×6=875÷5×3=455-66-34=40×11=91.8-33.3=924÷4×7=332÷4=796×(18÷9)=28×67=825-546-163=32÷2=597-424÷8=636-60=(301-251)÷5=228÷3×62=78.9-52.8=11×5×82=618÷6+304=216÷(3×2)=256÷4÷4=155×5-402=369-840÷6=75×12=731-22=10×2×88=546÷7÷3=422×6-883=457-381÷3=164×(12÷6)=17×(292-237)=58×73×6=81-(54-21)=375-327=456÷(360-358)=21×4×85=41×4×6=312÷(2×3)=795×(18÷3)=89×(198÷9)=23×23+379=316+21×37=282÷(3×2)=699-114÷6=47×2=438÷(93-90)=148÷(32÷8)=22×(933-862)=12÷(3×2)=336-185+58=80×(102-95)=93+94-20=39×37×5=234÷3×88=83×10=495-27=19×13×2=408÷(2×4)=149×2=80×64÷8=11×21×3=252÷(61-59)=25÷5×85=460×3÷6=2/6-1/6=548-13×35=68×(782-773)=10×28-187=12×8×5=576÷(3×3)=368×(598-593)=388×2+909=425×2-479=357÷7÷3=22+251-109=(205-193)×53=852÷3=302-247+407=926+56×6=933-88×7=38×5×4=318÷2×5=(753-714)÷3=31×7×2=2/8+5/8=326÷2×4=718+889=133-492÷4=88×(698-630)=650-(422-302)=114÷(2×3)=452÷(816-812)=26×9÷6=24×19÷8=208÷2×3=9.2+3.9=997×5=462-147-128=108+320=224÷8÷2=19×3×74=296-10×28=46.7+34.6=210÷6=11×66=316÷(231-229)=519-282÷6=444+112×7=179+127=32×7÷4=44+177×5=78×(903-835)=25×31=423÷(344-335)=746+(507-207)=462÷(2×3)=660+99×3=512÷2÷4=363×2+80=744÷4+28=229×2=573-14×16=2.8+10.0=284÷4=170-(19+66)=75×6+645=72÷4×6=31×15+235=977-351=380+(423-284)=414×8÷4=920-(732+103)=368÷2×8=35×(80÷4)=593+(920-823)=48×92÷4=396-(26+20)=44×27×3=203+447+125=576×6÷8=296÷(2×4)=824-706+674=278+123×2=529-158-254=43×16=4/7+2/7=366+303+26=685-927÷9=618-(753-308)=63×4÷9=713-67=70×11÷2=814-441-44=153-18×8=11×57×9=215-505÷5=468+176=212-380÷5=511-259=17×24-341=14×(292÷4)=445-450÷3=950÷2×3=870+864+44=762÷2+412=46×9-185=451×2=353-33-224=66×80×9=43.6+53.5=38×47×7=22×(148÷4)=1.4+3.4=81.4-19.5=167+52+225=36+365-269=81+(448-247)=252÷2=368-(58+92)=(961-322)÷9=218+627+121=16×6×20=152+477+134=82×3×2=294+86=114+379=356÷(98-94)=994-54×13=174÷6=2/9+5/9=433-12×30=(997-907)×43=469-22×16=61×4=567÷9×5=465-399+80=14×60-587=672-49=856-(173+91)=12×(644÷7)=130+112×4=950÷2=433+(298-254)=(478-370)÷9=238+878+690=22×35-41=(370-163)÷3=248+25+826=6.8-1.1=3.7-1.2=13×33-193=31×27-220=15×(216÷6)=190-18×5=77×(36÷9)=10×(228÷3)=747-72×5=314÷(438-436)=130-43=102-540÷9=528÷6×9=133+81×8=8.1-1.0=837+23×41=368×4=437-39×3=29×(267-256)=85+872÷4=409-10×19=378÷(219-210)=581-(607-232)=328-44=264÷(72÷9)=274+(269-32)=336-931÷7=105+(212-125)=14×7×87=300-12×18=463+(369-50)=177-28+49=25×21+62=666+802+953=71×96÷4=32×11÷8=445-13×22=9.1+7.9=783-584-177=430-417=948÷2×5=792÷6÷4=51×2÷6=307+39×5=540×5÷9=830÷2=33×2×83=76×(308÷4)=267-153+281=25×9×2=415-(497-474)=238-705÷5=91×(12÷6)=11×4×49=765÷3×7=281-11×19=504÷(3×3)=60×2÷8=4/8-3/8=685×(651-648)=675-141+254=572-186×2=50+115=5/8-2/8=586-(114+281)=(397-384)×69=(110-93)×21=3/5-1/5=70×(444÷6)=12×50÷5=97-(822-766)=908-36×15=142+445÷5=35×17=7.5-1.9=198+(497-485)=50×12+193=302-572÷2=181+158×2=25×24÷2=10.0+7.7=343+331=1/3+2/3=153-40+260=76×54÷6=888÷(30÷5)=893-(124+505)=384+291-621=26.6+39.4=26×4×6=467-(233-55)=15×6×28=861÷3+242=652-223+998=318-257+195=12×46÷6=16×3×72=612-(242+33)=444÷(3×2)=747-244-168=78-203÷7=205×2×3=613-780÷5=14÷2×51=465-82=308÷2÷2=912+626-124=778×6÷3=467+140+258=266×2÷7=44×(42÷7)=67×8÷2=150÷6×32=12×5×7=17+340-258=756-307+296=264÷4+21=18÷3×6=26×30÷2=160+(692-447)=214+127+473=390÷(30÷6)=647+926÷2=489×2-495=696-624=123+71×2=66×11-100=231+253+232=50+408-67=452-246+214=31+468-452=226×3×9=398-31×10=63×5×2=198÷(27÷9)=116÷2×15=18×7÷2=280+240÷2=370+23×23=224÷8×28=60×(784÷8)=(836-827)÷3=322+535-70=16×10×4=65÷5=501-11×11=584+976+466=96+268÷2=480÷6×83=155×5=128×(93-86)=11×33×2=361-13×25=85.8-84.8=309+(288-30)=430÷(51-49)=25×3×99=(469-382)÷3=985-(127+538)=(443-427)×61=237×(129-125)=310×3=28×4+198=(673-648)÷5=16×(291÷3)=73×13-921=163×6-944=888÷4×7=672÷(629-622)=125×7-48=105-(122-117)=226+15×36=382-99-66=470-(326+29)=54.6+26.5=886×(662-657)=20×2×6=170÷5×76=196-96=357-(226-207)=69×8-423=675÷(3×3)=56÷(116-112)=681+10×19=499+(254-247)=410÷(29-27)=498÷6×68=644-15×38=(830-748)×13=192÷(48÷6)=897-536÷2=(478-463)×36=635-292=95×(136÷2)=214×4÷8=152+325=174-23×6=275-42×6=15×4×10=714÷3=81×98×7=11×15×3=229×(18÷9)=(403-363)÷8=301-80-133=963-105×8=489-57×6=986-39×24=42×2×89=50×3×5=10×26-251=110×4×8=496-(212+247)=406÷(56÷8)=463×(12÷4)=45×28÷2=436-57×7=275-33×3=5.8+5.1=86×(810-797)=195÷5=414÷(81÷9)=592÷(2×4)=10×39=267-29-164=122+(238-164)=243÷9÷9=774÷9÷2=160÷(14÷7)=10×40-133=62×54÷2=13×11×4=150×5×9=108×(16÷8)=191+665-262=57-30=964÷(2×2)=50×19×4=330-33×5=9.4-8.5=456-140÷5=(963-673)÷5=639+27×29=234+441=11×4×28=10×57-371=98×9=12×7×31=(453-297)÷2=42×(489-482)=292-525÷3=340-87-111=457-(76+77)=4/10+3/10=216+220=560×(887-878)=27÷9=378÷9÷3=17×80÷8=42+176-60=940-765÷3=512÷8×80=917-35×13=20×46+145=18×4×90=474-403-50=213÷3+944=546÷2÷7=74×(12÷3)=(433-407)×30=208×6÷3=123+(500-199)=84÷6=857+671-569=313×(242-238)=436+316=815+43×4=48×10÷2=9.3+2.9=144×5÷3=211-43×2=47×(45÷9)=460-243÷3=73×(157-104)=5.0+1.0=24×(380÷5)=497÷7×13=187+131-148=33×17÷3=105÷7+97=306÷3÷3=24×(234-225)=735+19+109=441-(119-27)=386-(386-268)=34+149+395=495-318=6.7-6.1=870÷(3×2)=2.8+2.4=759÷3=588+305×3=636-41=39×5×4=54+595+31=770+93-158=2/8+3/8=343+11×44=91×(836-766)=(772-448)÷4=358-63-219=452-200÷8=825÷3×6=987÷7÷3=3.1+22.4=28×3×84=17×34=(53-22)×27=29×(285÷3)=67×(148÷2)=473-44×3=92×99=547×7-485=356+102×3=155-14×10=72×(448-441)=99×(35÷5)=318+317×2=936÷3+162=869×(36÷6)=592÷(2×2)=358+415=842-356=886×9-165=576+161-292=(488-245)÷9=990÷3÷6=424-225÷9=136×(327-323)=708÷(16÷4)=14×23×3=87×(231÷3)=12×52÷8=82×(390-366)=49.1-0.4=279×(21÷7)=2.3+7.4=204÷(21÷7)=104÷8×70=236×4-337=369÷(15÷5)=35×11-117=976÷2×9=860-387×2=243÷3×71=304÷8×3=363-586÷2=參考答案721-(181+241)=299408÷8×6=30666×16=105631×23-548=16533×(46-41)=165418-386+943=975670×9÷2=3015771+63÷7=78012×8×7=672562×4-193=2055(807-687)÷6=2087×82÷6=1189277+142=419610+560+925=209580×98÷5=1568414÷9×23=105843×11=473304-43×5=89(172-58)÷6=1917×(40÷5)=136248÷(24÷3)=317.7-7.5=0.2435÷3=145750+119×5=1345828×(826-819)=579610×(429-425)=4041×5=205312÷(12÷3)=7810×54÷4=135956÷2=478326-10×16=166314×(202-199)=94235÷7×76=380946+737-903=780147+128=275282-178-95=9365÷(30÷6)=7379+231-157=153161×4-272=372775-(818-651)=608(183-141)÷6=7386×6÷3=772648×6-498=3390280+174÷6=309928×9÷3=278411×12×5=660462+20×30=1062612÷(389-387)=306327+505+93=925652-240÷3=572399÷(28÷4)=57666×4=2664334-187+118=265248÷(4×2)=311.6+2.6=4.218×(22÷2)=1980.4+1.4=1.8886×9-74=79007.6-7.2=0.4353+110×3=683182-95=8772÷(24÷8)=24405-82+86=40975×3-70=1559.3-4.1=5.2158-152÷4=120915-101-793=2140×18÷8=90341-116-108=117928÷8÷4=29379-80-230=69318+43-234=12796×8×3=2304343×(12÷6)=686409+734÷2=776207-155+404=456268+143=411(448-88)÷8=45368÷4+965=105760×86×8=4128081×12=972680÷4+362=53212.6+34.2=46.8634-11+965=158815×93=1395168÷8×3=63205+90×5=655204÷(2×3)=346/10+2/10=8/10292÷4×81=5913406÷(331-324)=58406-(63+82)=261852÷6÷2=71227×4=908729+747÷3=97810×50-238=26215×23×2=690399-(24+292)=83292+24×27=940(270-92)÷2=89228+115+531=87419×44÷4=20921×10-24=186727×3-895=1286501×(54÷9)=3006369-(99+17)=25318×3×87=4698480-372÷6=418422-108÷3=386208×3÷8=78696-25×16=296291-20+22=293298+128÷8=314157×(63÷9)=109930×2×22=1320975+243+369=15871.5+0.6=2.1396÷4÷3=3320×(216-208)=160188×9÷2=84612×(82÷2)=492(980-721)÷7=3714÷(349-347)=729×(313-281)=9286.8+3.5=10.327+68=955.0-2.0=3.0418-18×10=23821×(329÷7)=987482÷(18÷9)=241630÷(3×3)=7074×(234÷9)=192421×18+368=746243+166=409590×(45÷9)=295075+74+615=764459-325+106=24062.1-27.4=34.7175÷(450-445)=35233×(16÷2)=1864393-10×32=73153×(12÷6)=306822-(331+31)=460843-63-231=5492.0+8.2=10.2116×4=46478÷3=26143×(18÷9)=286408+650+831=1889(490-248)÷2=121513+213×3=1152702÷6÷3=39298×(81÷9)=2682358-(58+290)=10765÷5+47=200648÷3+128=344848÷4×9=1908185+(413-349)=2493.3+1.7=5.0(444-404)×21=840824-(543-327)=608432+823-904=3518.1+9.0=17.1112÷(48÷6)=1438×2×25=1900441×9=3969453×(229-224)=226597×52=5044900÷3÷4=75413-146+180=44721×85=1785833÷7+485=60499.8-17.4=82.4108÷3×55=198033+125=1588.1-5.7=2.44/8+2/8=6/8283×(15÷5)=8492.6-0.9=1.734×21÷6=11944×12-517=11883-56×13=15548×(494-490)=19218×(432÷8)=972987+172=11594.7-4.2=0.591×9÷7=117495+645+728=1868326×(12÷3)=130417×29-365=128560×7=392012×4×16=768986+10×78=1766945÷(27÷3)=105128+(897-874)=151304÷4×2=152470+(215-80)=60542×40÷8=21047×(30÷3)=470102×4×9=367233×23=759280+48×12=856744÷(15÷5)=24823×65×7=10465154-27×4=46114÷(284-281)=38488-(402-133)=21950×15÷3=250450-35×12=3059.3+28.9=88.2208÷(231-223)=26340-25×13=15504÷2÷2=126247-123×2=1560÷(454-449)=11217×23-338=5358.4+7.1=65.5(941-513)÷2=21470÷7=10369÷(54÷6)=4118÷(44-38)=3182÷(584-582)=919.2+5.9=15.145×18÷6=1350.8+9.1=9.9144×3×2=86451+78=129876×9=7884463+202×4=127191+48×2=1876.6-4.0=2.650×(258-255)=150986-431-211=344657÷3×9=197162×91×4=22568240÷(458-454)=60454-29-61=364(243-153)÷3=30488-(389-30)=12941×(161-126)=1435(359-296)÷3=21694-17×27=2353/8-2/8=1/8266÷2÷7=19156÷4=3989.0-12.7=76.3256-83-25=148400-11+401=790615-(239+83)=293860×2÷4=43093×(16÷2)=744558-32×7=334582÷(14÷7)=29113×(414÷9)=598494-462=32375-135=240273×2×4=2184138÷(18÷6)=4688÷4×37=81437×69×9=2297719×(164-138)=49440.6+40.7=81.3528×5÷4=660198-42×4=3010×3×22=660321÷3=107485×4÷5=38849+172÷2=135955-614+162=50318×3÷9=631×29-308=59118×(281-264)=306764-53-57=654344-300=4470+31=101385-(151+103)=13142+145×4=6227.9+2.2=10.1807+608-363=105222×16-198=154160×4=640954÷9÷2=53405÷(40÷8)=8113×(460-413)=61122×30÷4=165330-623÷7=241628÷(2×2)=15766×40÷5=528170+71×7=6671/5+3/5=4/527÷9×89=267334+272=60632×15-380=100829+552+849=2230204÷(2×2)=5136×2×9=648484-(119-42)=40713×(35÷7)=65963-791+497=66975÷(187-184)=25377×2=75429×3×91=7917640÷(56÷7)=803/7-2/7=1/7904-32×2=840565+(925-213)=1277(474-198)÷2=138440-141=29960×2÷6=20350+13×49=98750×10-89=411(427-371)÷4=14558÷(3×3)=6215×3×44=1980384÷8=48676-219×3=19290+118=40878+(137-99)=116(492-331)÷7=23127×5-164=471(85-57)÷7=4139+29=168172-105+97=164198÷3×12=792387×2÷3=258798-(798-784)=78440×12-131=349377+24-81=32024+16×17=296198×5=990327-15×18=57377+(772-386)=76310×5×43=215015×(192÷6)=480277-(245-214)=246301+48×2=39721×64×7=9408133÷(61-54)=19414-36×7=1623.5+1.2=4.7846÷6×7=98780÷5×62=99272÷(21÷7)=24(340-274)÷3=22(762-690)×48=345612×44+527=105514÷7×3=624×(352÷4)=2112337+(296-251)=38232×3×97=9312447+77×5=83231×25+668=14437.4-5.4=2.054×7=378445-575÷5=330381+805+23=1209726÷(3×2)=121198×4÷6=132200+876+622=1698264÷6÷4=11163+789÷3=426730×7÷2=2555362-122+572=812108+169=27754×52÷2=1404949+(875-482)=134242+240=28246×2×58=5336365×5=1825244+459+60=763959-800+170=329476-(246+205)=2536×68=2448902-746-50=106321÷3×8=8568.0-4.7=3.3112+20×23=572467-28×13=10315×2×8=24016×26-357=5915×(314-298)=24066+15×57=921805-470=3356.3-5.0=1.3504÷2×9=2268198-(117-15)=96393-27-299=6710×2×80=1600346÷2=173456-819÷3=18310×12×4=480241-161=80109×9-707=274617-(303+122)=192552×9=4968280÷(4×2)=356.1-4.2=1.958×71×6=24708389-(422-99)=66105+(192-132)=16512×48-484=92194÷(930-928)=970.6+4.1=4.7280÷(230-225)=5619×(146-120)=49420×40-784=16983-(486+81)=41612×12×6=86472×9=648577-547+680=71050×(213-205)=40097×9-676=19761×(651-572)=481954÷(3×3)=694×83=780280÷5×40=640244-(281-132)=9596÷6=16241+545+12=79822×(208÷8)=572210÷7=30235+(888-231)=892136×5=68071.0-37.0=34.0828×6÷3=1656881+(897-339)=1439493-(17+19)=457140÷(2×2)=35372÷2=186538+62×11=1220232+72×4=52011×5×88=484082÷2×4=164136÷(2×4)=17932-(346+473)=113792-(386+192)=21485×2×4=6805/9-4/9=1/997×(20÷5)=388223-(211-20)=32129÷(21÷7)=4321×6=126448-301-114=3311×25=2757.7-4.1=3.68.0-0.7=7.35/8-3/8=2/89.1-1.5=7.6203÷7×39=113144×10-39=40191×6÷7=78492÷6÷2=4157+186-83=160400×2÷4=200431×(32÷8)=172458×25÷2=725455-171-283=147+243÷9=74892-94÷2=845127-16÷4=123914-(80-76)=910498×(380-372)=3984346+12-196=162448-(276+50)=122834×3-420=2082112÷(36÷9)=28(273-177)÷8=12979-904÷8=86667×67×9=4040115×59=88544÷2=2258×12-690=6445-(78+270)=978.6+8.3=16.9288÷6=48377-(184+141)=52685÷5+305=44289+352=441541+446=98723×3×46=317480×8×7=4480229+281=51067-33-13=2183.3-57.8=25.5472÷2×7=1652472+300÷4=547(672-615)×77=438962×(48÷4)=744991-13×40=471947+744-817=874243÷3=81449-11×13=30667+366-359=7427÷3×79=711(337-312)×13=325185+364+86=635267+53-164=156404×(766-760)=242430×(80÷4)=600720-588-66=66991-82×4=663218+12×25=518560÷7×81=648048×2×86=8256713-315=398636×7÷3=1484102×(24÷3)=81661×26×5=7930160+253=413214+25×29=93977×97=7469635÷(312-307)=127328-24+105=40982×39÷3=1066382-(343-77)=116174-(452-368)=90330-24×8=138524×(24÷3)=419278+137=21563×98÷2=3087693-329-266=98(355-247)÷9=12111×2+152=37452+50=10297×(16÷8)=194290×(42÷6)=203094×18÷6=282(973-49)÷4=231714+66×15=1704198÷(48÷8)=33525÷7÷5=15423+(450-321)=552525+12×25=825520-248÷2=396(120-81)÷3=1347.0-2.2=44.822×(189÷7)=594974+252-206=1020360÷3÷6=20968+26×19=146280×75÷6=1000331+(816-363)=784150+17×11=337244×2+247=735120+21×39=939612÷(12÷3)=153345-26-238=81705-12×44=177(429-19)÷2=205170×(249-246)=5105.9-5.7=0.2270÷9=30314+197+384=895488×3-637=827532-(896-860)=49680+102÷2=131129×2+106=364357-126+62=293400÷(2×2)=100539-477+193=25514×61=85468÷4=17120÷5=243/4-1/4=2/4925×8÷2=3700283-32×4=15598×(80÷8)=98024×25÷6=10047×6×2=564901+146×4=148510×12×5=600496-(13+430)=53277-10×27=7(896-870)×80=208016×10×2=3208.5+3.6=12.1794-344÷4=70869×25=1725122×8=976510+628=1138932-155×6=2274×(66-63)=822549÷(36÷4)=61472÷(427-423)=118840÷7÷8=15267+163-237=193540+(865-407)=998122×(28÷7)=488900÷(217-215)=450925÷5=18525×10×3=750475-(125+123)=227917+775-459=123311×(631-565)=726185×(20÷5)=740750÷3÷2=12576×(476÷7)=5168796÷4×8=1592495÷9×97=533512×4×51=2448774÷(3×2)=129291-257+315=349642÷6+77=18412×6×27=194440÷5×21=168969×8=7752229×2×7=3206630×(27÷9)=1890390÷(2×3)=65194+300-296=19824+395+197=616246+35-34=24793×3×7=1953491-456+977=101297×4-274=114430×(998-993)=2150412-776÷2=24635-(108+433)=94480÷(2×3)=80483-325+291=449968×(329-323)=5808635+892+459=1986836+170+89=1095302×2-330=27490×37÷9=370391-31×6=2059.6+8.8=18.4175-33=142776-(950-831)=65793×4-304=68615-(565-377)=427472÷(153-145)=59195÷5+123=16244+(498-453)=8949×98=4802234-12×7=15062+244=306842+(535-401)=976234+(278-129)=38310×26=260276×2-193=359114×2+183=411107×4×6=2568452×2=90491×(280÷7)=3640165÷(328-325)=552/6+4/6=1220+(790-48)=96238.1-13.9=24.2178-86-59=33948-16×21=61244×59÷4=649799×7=559323×2×4=184587+810=1397350-(904-896)=342452-173=279283-(404-126)=5(304-285)×27=513475-318-76=81287-(584-485)=1889.0-0.2=8.8(783-655)÷8=16203÷7×37=10732/4-1/4=1/433×12×2=7923.3-0.5=2.8873-138-367=368876÷(20÷5)=219174+842-138=87889+21×43=992722-193=52936×(243÷9)=972917-(968-243)=1923/6-2/6=1/648×91=4368864+885-728=1021126×4÷6=84123×7×9=7749474-44×4=298417×2=834352÷8=44113-113+384=38494+(467-457)=10445+125=170266-244+103=125486÷9×8=4324/7-2/7=2/791×95×4=3458036×(499-485)=504710+28×14=1102693+727+110=1530560÷2=280416÷8÷4=13646+(396-341)=701983+(845-160)=1668555-137=418814-132=68211×45-60=43553×(368÷8)=243813×26=33848÷(355-351)=12752-26×4=648156×4÷3=208959-166-766=27161×4-517=127748÷2÷2=18789×(552÷6)=8188980-21×4=8963/8+2/8=5/8299×2=598112×5×4=224013×11×6=858240÷4×71=426014×(544÷8)=95221×(416÷8)=1092(950-864)×26=223664×13-770=62162-25=137414÷6×3=207634×7=4438472-124+608=95624×11+29=293834-(427-152)=559284÷(2×2)=7114×76×9=957610×28×7=1960388-364÷2=206220÷(554-549)=44104÷8=1316×4×75=4800665×9-543=544212×6×90=6480455-12×24=16796×(434-430)=38444.4-29.3=15.1700÷7÷2=5011×11=121200÷5÷4=10156÷2×5=390139+62×10=75985-39=46674×9-158=590885×12=1020288-164+182=306267-14×16=4315×13×4=780738÷(3×3)=82817-840÷7=697389×(220-216)=1556181×5×6=543024×22+716=1244762×9-597=6261738×(629-621)=590448×18=864448÷(427-420)=6492-(307-305)=90272-269+219=22210×8+390=47084÷(2×2)=215.2-5.0=0.2416-(71+228)=117903÷3×9=2709511+(701-88)=1124101+(703-315)=489879+828+28=1735396÷9÷4=1139×4-39=1179.8-9.5=0.324×(168÷7)=576899+870-27=1742291×(72÷9)=2328(677-624)×19=1007203+189-67=325277+41×4=441240-169-42=29900÷(2×3)=150488×7-882=2534924+18×23=1338733×5=3665900-61-548=291(136-78)×14=812332+42×15=962(243-224)×29=551(500-335)÷3=5534×(594÷9)=2244605×3=181527×18-220=266700÷7÷4=2519×(36÷6)=114838-240-220=378804÷(36÷9)=20125×22÷5=110116+332=44818×43=774442-80-359=3252+582+421=1255729÷9×75=607533×29-341=616338-20×16=1871×9+734=137364×2×3=384619-(83+503)=33858×(933-924)=7722112×8=896348÷3÷4=29394-12×27=70169×3×6=304220×11×4=88042×(130-111)=79855×4×3=660840÷3=280762-(303+49)=410954-464+807=129743×18=774296÷2×6=888609÷(693-686)=876.9+3.9=10.8849-(413+202)=234320-(225+74)=21350÷7=5066÷3×42=924396÷(10÷5)=1985.7+1.1=6.8216÷(2×2)=54123+(433-315)=241184+714÷6=303494×(328-325)=148237×9×2=666680÷5÷2=6818×5×39=3510465÷3÷5=31129×6-392=382470×(36÷9)=1880695+768-323=114016×5×72=5760190÷(16÷8)=9529.5+16.9=46.4492÷(3×2)=82829-161×2=507324-(402-326)=24852.1+5.3=57.4541×9-294=457530.5+47.7=78.2466-120×3=106129+89×4=485260×3-487=293203×4÷7=116485-888÷3=189137+10×51=647136-38=98735÷3×2=490280-25×7=10576×18=1368422+64×5=74239+141=180910÷(35÷5)=130746×2=1492124×7-163=705306+145+514=965980÷4+148=393140÷7×49=980406+90+30=52631+27×4=139164×(58-55)=4926.4-1.1=5.3336÷6×45=2520491-25×15=116188÷(14÷7)=9410×99-332=65882×4=328(282-180)÷6=17308÷(168-161)=44884÷(109-107)=442865-525=340120×(190-187)=36060×7×2=84020×2×72=288078×2×3=468672÷(2×4)=84989+(753-291)=1451306+816÷6=442862-708+16=170803-(487-482)=798390÷5÷3=26201+560=761330-13×21=5716×3×39=1872687×(322-318)=2748370-42=32820×(385-379)=12012×31=372335×(471-467)=134018×21÷3=126240÷8×13=390(403-375)÷2=14588÷4×8=11763/8+4/8=7/865×3=195951-225×3=276135÷9×38=570227-(954-941)=214(701-563)÷3=46232÷4÷2=2927+921-864=8466÷(14÷7)=3359×13-114=65316×54=864480÷5÷8=12163×3-362=127981+391-785=587315×(18÷3)=1890342-163×2=16370×4-133=1347(471-96)÷3=125798×9÷7=1026224÷(892-885)=3277×37×5=14245390-156=234400-(308-234)=326260÷5×99=5148395÷5+180=259580÷2+355=645658+77+819=155428×10×2=560111÷3×52=19245.1+3.8=8.9100×4÷5=80123×2×3=73835×14-297=193816÷2=408727-(74+225)=428104+573÷3=29