三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦682×3-533=51×(312÷6)=28×(466-443)=267÷(461-458)=62.9-61.0=454+161×4=28×27÷9=216-51-49=327÷(12÷4)=928-(856-575)=771-648÷4=480-22×14=461-39×4=476÷(12÷6)=139×3×7=25×(105÷7)=36×(295-254)=11×17×2=6/9+2/9=378÷3÷2=39+697+905=15×(245÷7)=99×(147÷3)=54×8÷3=197+400+90=96÷6=467-681÷3=235+254=89×5=12×(456÷6)=697×8-429=22×36=444-257-121=159+325-194=67×(288÷8)=697-161=52×86×8=49×10-72=7.7-2.1=738÷(42÷7)=84÷2=49×5×4=482-(221+138)=(585-568)×23=7.2-5.3=135+(359-262)=10×(348÷4)=114×2×3=14×45×7=12×6×7=83+(487-185)=37×10-187=696÷4×5=196×(40÷8)=41×14÷7=179+242-328=892-18×44=14×4×20=934-272=389-88÷2=21×4×67=545+26+336=691+47×19=149×(37-33)=190+228=838+60×8=160÷5×97=216×3×5=53×6÷2=345+(415-287)=749÷(478-471)=48÷6×76=80×82×8=(868-448)÷3=281+73×4=451-26×6=351÷(45÷5)=18×5×12=858+40×16=21×(231-189)=174-700÷5=130×3=164-106+238=471+140÷4=134×(14÷7)=33×(138÷6)=30×16÷2=486-71×6=822+188-248=96÷2×18=138÷2+446=181+80=(169-123)×93=46×(112÷2)=789+17×15=18×3=111×(54÷6)=23×2×8=138+(356-153)=9.7+0.5=10×25+423=125+13×5=378-915÷5=287-139-93=711÷(3×3)=48+434-100=11×89-455=2.3+8.2=13×25-32=360×6÷4=14×4×8=523-290÷5=618+(384-116)=34×5÷2=125+361=415÷(45÷9)=32÷(26-24)=72+60×11=57×86=16×37+368=261÷3×5=416-40×3=464-118-109=882×4÷2=290+556=488+(364-185)=140÷4×38=224÷8÷2=476-24÷3=3.8+0.2=824-43×2=9.3+4.8=42×19-148=411-356+304=7.4+2.2=281+47×3=786-(56+672)=69×8÷4=(481-412)×14=121+10×61=184+227=185÷(45÷9)=2.6+5.8=356-327=185+15×23=21×3×16=695-239=15×64=32×10-238=61×36=587+456+197=403+(416-405)=954-(321+104)=450÷3÷5=86×(341-334)=(378-303)×56=10×30×3=137+272=(585-564)×40=33×2+657=529-159=27×2×45=437+865+65=472-(214+41)=10×8×2=100×(103-100)=281+14×19=27×3×77=354×3÷2=308-87+269=328-49×3=76+(483-431)=648÷(3×3)=421×8÷2=848÷2÷8=572×7=165+117×6=67×(369÷9)=736×4=588÷3÷2=398+88-86=408÷(2×3)=64÷(135-133)=524÷2+707=434-371-10=335+398+249=4.5-1.5=419-17×15=25×27-495=249+191=337-(192+103)=96×24÷2=153×3×6=7.9-7.1=51.2+33.7=194×5-368=65×9-467=432-18×24=24×6×8=(951-627)÷3=156+339-436=121-(465-355)=102×(12÷4)=672÷(14÷2)=89×(27÷9)=96+170+331=935+917-531=195÷(83-80)=224×6÷3=720×2=832-852÷6=162+(453-303)=238-118×2=700×(598-595)=872÷(2×4)=904÷(666-658)=14×3×46=729÷9×42=285+261-136=16×15=287+24×27=216÷(4×2)=290+956+827=318÷(456-450)=393×2÷6=52+412-444=960÷(2×2)=11×68+958=(942-923)×61=729+539+511=30÷3×71=28÷7×68=25×17-109=44÷4×9=96÷(128-125)=222+667=967-(336+342)=205-82-61=252×2+409=390÷5×3=324-(211-44)=257+132×5=441÷7×86=630+132÷4=760×7÷2=2.6+6.7=15×57-344=30×31-623=(434-14)÷2=49×2×42=45÷3×11=1/6+3/6=158×6-371=381-33×4=57×14-285=168+236-253=427×9=335+17×25=731-44×16=582-110×3=499-361+277=(499-488)×43=327+35+283=952÷7÷8=628-157×4=927÷(54÷6)=525÷(72-69)=813÷3×4=449+173×3=179-(364-338)=10×22=710-17×19=9.3+3.1=329+129-32=530÷5×2=420÷2÷3=45×(47-40)=189÷7+586=171×3=48×20÷5=728÷(2×2)=17×22+219=344-(497-338)=638×(24÷8)=6.8-5.9=774-235+165=12×(164-101)=69×66×6=7.8-5.4=9.1+0.7=23×(74÷2)=1/6+2/6=12×13×3=999÷3÷9=117+27+158=41×(315÷7)=(248-14)÷9=831-(138+415)=4/7-1/7=315-273+405=15×5×95=398-85-220=208×3-257=42÷(3×2)=367-232÷8=71+372=984÷3×6=700÷(28÷7)=346×2-324=970+60+478=792×9-917=168÷3×5=(375-105)÷2=12×30=769+(37-11)=32×(324÷4)=22×19=448+(497-46)=93×10-634=224÷4÷2=671×6-930=192-21=474÷(27÷9)=227+234=827-374×2=(558-130)÷2=732÷2÷3=30×28÷8=267×(24÷8)=295-261+231=13.6+26.3=443+(63-17)=600÷8÷5=840+(683-365)=12×8×95=51×8÷4=384÷4=318-11×13=127+178=4.5+7.7=72.0+12.5=85×72÷5=206+(234-209)=113×8×7=120×5÷4=32×14-364=755+594-681=382×2×5=100÷4×16=38×2×82=864+842-136=867-17×4=478-85+481=64+202=73-20×2=479-309-125=218-29×6=918÷(3×3)=109+269-157=860+753-895=53×32=459-186-111=18×35-628=34×(252÷3)=481-112=288÷4÷2=69×(16÷2)=211×4-406=4.0-2.5=182+38=3/7-1/7=821+295-349=626÷2×5=46×10×2=28×(374-361)=54×17÷9=136÷(28-24)=580-346=492÷2÷6=464÷4÷4=426-95-204=201-64+335=270÷2÷3=976-(336+112)=49×6-228=818÷2×6=493-129-199=6.1-2.1=2/7-1/7=705×6÷3=8.4-2.9=580÷2×9=60×(90-84)=858-36×10=27+13×23=888÷(12÷4)=97×(552-487)=150÷3+634=405÷5=24×(984-981)=986+696÷2=376-357÷3=90÷5×90=123-98+142=104+(261-50)=20×4×20=179+154=336-37×4=214×2×4=463-(188-119)=2/3-1/3=976÷(72÷9)=14×10×2=907+926=36×7×2=724-212=369-928÷8=474+42÷3=237+917+176=1/8+6/8=595÷5+805=15×2×4=476÷(2×2)=2/7+4/7=945-175-346=251-126=364÷(626-624)=203+80-257=17×5×52=615×(12÷3)=285÷(317-312)=149×4+311=60÷5×79=755×(435-428)=858-342+280=661-(457-70)=25×(318-293)=91-320÷5=0.4+7.8=13×10×6=465÷(15÷3)=786-(106+257)=186÷3=747÷9×91=358+48×11=(135-95)÷2=961×3=575÷5+93=287×(24-21)=57×84÷2=86×(21÷3)=153+148×5=812÷4×8=95+203+136=(314-48)÷2=156÷(36÷9)=954÷(72÷8)=888-(587+275)=28×15-247=76×7÷4=521-376÷2=12×19=54.2+9.2=4.4+9.3=674-(468-465)=114×(16÷2)=14×5×14=35×(443-416)=153×(72÷8)=76×(293-282)=28÷(2×2)=18×3×2=398×(64÷8)=88×(392÷4)=974×(36÷9)=680+672÷4=96×7-457=31×2×83=14×4×83=317-35×8=64×(464-457)=480÷3÷2=217×3-227=38×(428-395)=168÷6÷7=736÷2+460=734÷(302-300)=17×25+233=917÷7×2=260÷4×13=11×9×74=47×(106-102)=33×14×2=237+782÷2=443-10×44=378÷7+116=471-29×2=442-165=72×46=97+29×20=195÷3=996÷(3×2)=74×(753-726)=69×71×7=278×2-85=36×57÷3=300×2×5=268+(395-294)=754-(590+17)=355-27×4=147×3=549×(14÷2)=512+204+516=980÷(12÷3)=18÷3×31=687-25×12=82÷2×38=420-(21+189)=524+464÷8=254×2×3=459-391+19=952+52×12=882÷(2×3)=(864-308)÷2=462÷2+895=10×(178÷2)=7.1+9.4=171-10×14=96+212=261÷(304-301)=419-422÷2=570×(481-477)=616÷8×3=434-200=(148-98)×20=387-64-252=300÷5=164×2÷4=94÷(192-190)=344×(834-829)=666÷2×7=13×(21÷3)=285-(110+13)=844-438+349=84×15÷4=294+110=7.1-1.3=378÷(49÷7)=(788-772)÷8=17×23×2=(51-39)×59=52.6+36.0=785×(18÷6)=166-(499-466)=528+169×2=429-249=630÷(990-983)=384-18×14=556+112÷2=17×(144÷3)=855÷9×37=92×(420÷5)=189-455÷7=639-13×35=40×2×51=416-735÷5=209+133×5=908-516÷2=57×(228-213)=642×(538-529)=636×5-283=91×8÷2=114×(21-16)=743-481+867=17×(12÷2)=609÷7×2=727-(134+477)=136+148×3=16×13+609=426-122=368-290=(479-87)÷2=903×(633-629)=26÷2×34=17×5×7=243+88+552=124+269=355-25×14=980-453-476=566×(53-50)=480-358=11×20×2=324÷(2×2)=496÷(56÷7)=565-63×2=141÷3=7.4+0.7=24×14-291=21×4×61=657-(560-164)=954÷(2×3)=38×7×3=47×15-262=58×38×3=8.5+2.3=366-51=183-12×12=50×(90÷5)=124-54=808÷(72÷9)=40×56÷7=53×17=70÷5=69×7=87×(308-213)=71×(42÷3)=681÷3×6=386+(273-101)=308-114-19=36+463+391=136×(487-482)=(414-14)÷5=458÷2×9=144÷(16÷4)=4/9-2/9=339-318+62=285×3-366=59×(26÷2)=33×2×12=(581-490)×56=291÷3+497=432+(649-365)=279÷3=490÷(391-384)=17×18-169=42×(40÷5)=(675-225)÷9=475÷5=435×2÷6=486-12=98.7-35.6=467-92-30=476+110÷2=641+47×11=214+200=7.7-3.3=51×(144÷9)=13×56÷7=97×57×2=235-296÷2=970-948+57=(245-165)×10=397+784+349=117+622=358-195÷3=555-501÷3=184÷8×34=345÷(35÷7)=180÷(3×3)=157+66-60=833-(677-609)=82×10-753=(266-255)×52=434×2=61×27×6=256+(361-227)=3/6-2/6=17×14×4=16.9+36.7=110÷5×27=53×(434-425)=872-305+47=10×13=995×(914-910)=144-(153-83)=110+35÷5=31×2×48=198÷2×63=248×2-221=20×7+438=768+(852-794)=212+85=792÷4÷3=4.6-2.9=478÷(18÷9)=107×2×3=978×(598-591)=31×15-188=499-91=247×3-469=6/9+3/9=628×(15÷5)=(447-435)÷3=28×3×92=260×(16÷8)=114÷3×10=43×6÷3=162×3÷9=366÷6=176-(59+58)=144÷8×5=861-362-95=347-11×25=384+30+389=832÷8=724-25×15=72÷9×8=62×(278-187)=359-10×19=834-24×3=232+271+170=755+386=71×(323-314)=196×(499-495)=859-546-15=47×(147÷7)=393-351+429=74×11-175=24×4×8=102+89-44=891÷(12÷4)=264-159=412÷4=8.4-5.4=442-(72+31)=58+23×8=392+961+271=177×4=120×6-527=152÷(2×2)=406-36-243=136×(14÷7)=73×(186-183)=808+600+349=471-49×8=13×90÷5=600÷2×3=116÷2=956×(264-258)=(826-778)÷6=180+(694-581)=998÷2×5=277-21×10=(82-58)÷6=11×15×4=22×35+11=600×(36÷6)=647-110+10=20×21÷5=493-181-177=6.9+9.2=46.7-6.8=12×(245-231)=429-300-43=13×38×2=222+223=644÷7×53=577×7=776×3=21×(171÷9)=243-(482-455)=560÷(4×2)=23×(24÷4)=280÷(2×2)=26×12×3=667×3-21=23×25=516÷(3×2)=432÷4÷2=456÷(310-307)=(934-594)÷4=21×25-443=390-20×13=342×(18÷3)=849-624=435-(64+211)=248÷4×3=50-(101-98)=852÷(2×2)=2.3+8.5=262-120=14×14+17=409-(153+183)=224-206+274=(360-194)÷2=70×53×4=695-(42+141)=(271-151)÷3=12×71=199-35×2=424-12×7=440-(874-528)=198÷(3×2)=76×(154÷7)=215×4-763=264÷6=967-(953-216)=11×(632÷8)=736+79×12=604×4-32=399-(394-234)=368×(623-614)=73×10-729=(233-216)×56=9.8-0.7=396÷9×4=23×19-287=221+366+918=81×76=18.5+61.3=8.6+83.8=842+270-695=980÷5÷2=140×2÷7=644+804-580=627-274×2=534+40+66=85×9=618-125-23=382-10×3=371-12×4=23×3×47=3/6-1/6=309-44-222=495÷(27÷9)=379-15×23=262-64-141=188-132=64×21÷2=24×19×2=560÷7÷2=801×2-228=306÷(947-944)=276×3-287=853+(660-201)=(676-312)÷4=10×5×67=7.6-6.4=20×25-306=888-450÷9=366÷(2×3)=549+25×19=212÷2=179×3-490=(327-243)×79=960÷(36÷6)=891÷3×7=115×(26-18)=8.5+0.7=949×(24÷3)=412+75+967=80÷8=159÷3=376×9-456=55×2÷5=16×4×22=94×40÷4=308-(936-890)=336÷6=40÷5+129=456-132-250=101×4×2=37×97×7=13×62÷2=480-720÷2=7/9-2/9=158×3×7=(392-357)÷5=836+723=924÷(3×2)=186×3+85=967×(186-177)=504÷8÷9=44÷4×53=400÷(206-202)=15×4×94=961+754-729=281+287=553÷(904-897)=34×(456÷6)=56÷7×53=14×56÷8=12×(228-225)=618÷(10÷5)=621+(151-130)=29×2×81=560÷4×8=299×9÷3=678+878-700=196-39+212=122×6=178+16+506=76×9×5=455÷7×15=28×17-415=30÷2÷5=93×8-137=73-176÷8=36×4÷2=867-19×23=15×54÷2=206×(587-582)=803+13×24=560-900÷3=(363-324)×59=103+283=492÷(74-72)=7.2+5.7=28×2×28=819÷3=978-89+383=258+11×52=640÷(2×2)=46×(72-57)=82×2×3=3.2-1.7=12×62=456×2-563=574-346+969=327+27×20=14×20÷5=(344-180)÷4=120÷6÷4=496÷(4×2)=153÷9×52=28÷4=855-218=101+763÷7=416+79=356+759=207-39×2=62×45×2=37×3×8=17.5-4.6=57×(18÷2)=63×(104÷8)=835-20×36=25×20÷4=714÷7÷3=840÷2×5=(580-230)÷5=308-83×2=9.0-7.4=93+398+123=199×5=365-12×23=13×7×56=15×3×2=29×14-278=478-268-45=378-37×10=80×(300÷6)=784-16×40=3/5-1/5=344÷8×80=486÷6÷9=675÷9+300=314+116-338=58×6+706=38×4=682-71-26=500+25×17=75×8=350÷(42÷6)=366×2÷3=99×2=594÷(16÷8)=23×2=942-35-292=700÷5÷7=336+355+108=91×70=810÷6×9=7.4-2.9=63+38+110=98×96=139×7=111×(45÷5)=462-88×4=471×(15÷5)=302-300+340=300÷2=16×91×6=702×(251-246)=398-332+227=889-688=706-38×15=400-(390-154)=400-(483-308)=853-50×15=903×5÷7=880-695=94.2-29.0=108÷(3×2)=230-25+283=42×21=29×2×56=324÷(306-300)=45×2×32=400÷4=236+97+169=927-(449-231)=9.1-8.7=182×5=182÷2÷7=547+248-535=15÷5=299+48×9=15×12÷3=467+(110-109)=104×7×5=16÷8×63=(515-30)÷5=195×4÷2=416-(258-137)=152÷8×40=845-(867-572)=47.8-19.3=64×49×8=292+(238-89)=258+115=32+(204-47)=20÷2+436=367-(79+269)=95×49×9=114+83=219+(823-620)=540÷9=14×2×40=482-200=112×2=114-(30+48)=468-250=555+685-429=87×6+404=188-338÷2=360÷3÷2=415+390÷5=801-(729-644)=467-(157+186)=464-78-260=42+31×10=32×2+368=88×24÷8=541-439-64=583-289+691=196÷(28÷4)=105×5-457=39×(440÷5)=335-26×5=93.1-74.5=536÷8+331=861+439+927=13×7×8=536-68×2=46×20-226=392×(587-581)=182÷(437-435)=11×11×7=238÷7÷2=383×2-733=808-(218+576)=270÷6×2=354+68×9=224÷2=121×(445-438)=200-610÷5=187-183+963=112÷4×25=810×(45÷5)=317×3=164+285-422=248÷(582-574)=48×17=153+140=949-204×2=405-894÷3=980+102×8=409-(83+80)=152÷4÷2=356-43×4=(391-179)÷2=101+862-472=45×57÷3=11×7×90=22×20-248=996-397+151=(948-854)×51=(498-336)÷6=4/8+3/8=261+203×2=54×11=426÷(12÷6)=986+299×3=612÷2×5=808-26×31=39÷(12÷4)=790-260×2=452-(309-44)=75÷5×6=98×72×8=14÷7×46=904÷(2×4)=297÷9=857+887-738=66+10×83=58×96=296÷(2×4)=18×39÷2=10×63÷6=28×27÷4=(607-257)÷2=12×77+935=159×(30÷5)=380-(185+78)=28×(378÷6)=25×70=258÷2+42=34×58=386+303÷3=(150-72)÷3=334-288÷6=48.4-40.3=304÷8×3=10×50-42=391-(304-128)=664÷(2×4)=9.5+4.0=342÷(3×3)=568+341+138=74×(252÷7)=386+19-223=40.8+30.4=974+883+689=237÷(370-367)=368-696÷2=920-192+762=89×(402-394)=32×29×8=27×2×82=11×23-18=6.9-3.1=750÷(609-607)=217×(16÷8)=78÷(129-123)=303-560÷2=9.0-4.7=145÷(45÷9)=(411-181)÷2=452-21×19=24÷(50-48)=326-58=621-81=707÷7×2=205×5=714-468÷2=(363-354)÷3=204+221×2=879-65-24=375-(415-335)=576+383=352-(59+53)=246-(204-31)=(895-337)÷9=471×6=285-12×23=11×45×2=495-192+19=8.3+3.0=50×14-140=18×8×6=63÷(763-754)=468÷3+262=62×(60÷4)=25×24÷2=112×8=189×5÷7=135-301÷7=(719-329)÷5=5.5+8.6=524-280÷4=57.4+9.5=96÷6×64=313+173-426=14×64-665=471-(390-99)=216×4÷9=55×87=160×6-706=244+(358-211)=333-39×5=209+78×2=455÷5×66=96×98=20×11=256÷2÷8=784÷7×5=13×20×3=72.9-69.7=505-10×23=32+12×15=(262-150)÷2=854-771÷3=78÷(329-323)=851-128÷4=346×(14÷7)=70×64÷2=(481-161)÷2=1/8+4/8=21×(50÷5)=133+268+510=292+946=490×7-51=251+20×5=18×62×7=553-68=969-(526+383)=420÷3=39×23-163=62×24=936-187-716=684÷(3×3)=215-195+232=(494-244)÷2=560÷8×4=176×2÷8=546+27×22=14×4×67=5/8+2/8=376-(105+62)=431-142×2=212-(660-552)=534×(311-303)=141-127=8.9-4.7=22×14÷2=51×5=118+19×37=210×7=15÷5×86=216÷2=40×81×4=64÷(2×2)=825-155-456=568÷(2×2)=396+14×23=119÷7×14=31×3×5=292÷(10÷5)=10×(475÷5)=228÷3÷2=24×33÷2=25×3×30=39×6=47×20÷4=16×(328-310)=98×58=564+(994-417)=11×21-158=856÷8=418+80×5=528÷(4×2)=648÷2÷3=216÷3÷3=300÷(806-801)=153÷9=400÷2÷8=397+654÷2=84÷3=313+145×3=264÷4÷2=3/7-2/7=774÷(564-555)=24×94÷4=174÷(3×2)=439-207+59=274÷(764-762)=405-155-87=38×(198÷6)=225×(113-110)=69×2×7=50×9×4=326-117+207=825-12×21=248+115=691-39×9=619+23×3=149-(154-17)=909-(37-22)=341+32×18=4.2+8.2=315÷3+65=428-(30+393)=426×2=101+(988-340)=64×2+277=52-16×3=969-(12+12)=615÷3+159=589+404÷2=277+42×12=394-(73+184)=229-31+168=1/3+2/3=102+208-60=718-47×11=77÷7=995×4÷5=500-(923-467)=24×40=703+767-286=295-756÷4=146×3×8=807-38×11=9.4+88.8=116÷(18÷9)=70×87=296×(12÷6)=(669-114)÷3=23×2×58=50×(182-177)=361-13×16=276+296×3=211+108÷4=522-(493-468)=(123-110)×20=763×(554-547)=108+299-144=780-28×25=192÷(688-685)=496-223=485-136=305×(64÷8)=658÷2=176×5=(442-50)÷7=78×3×5=151+232=19×2×7=260×2÷5=315×2÷9=134+(399-189)=56×(30÷5)=641-55-227=564×5÷3=303×6÷9=276÷(2×2)=265×2=212×3=176×5×7=33×(204÷4)=1.5+5.0=317-68=398-(50+260)=433-(441-318)=132÷3×4=93+167+733=32×9+379=3/4-1/4=14×34-106=280÷(256-249)=561-51×6=38×75=414×8-926=4/6+2/6=56×65÷4=10×47=901+26×35=333×2-258=823+195-392=601-(936-659)=17×49=12÷3=962÷2+158=946-388+546=934+307=748-(492-475)=25×21-434=144÷9÷4=30÷3×92=92×48÷8=749-(833-223)=72×5÷8=429×2-608=21×17×2=137×6×4=721×7-604=839-86×7=74÷(10÷5)=68+(286-276)=620×4=7.3+8.8=234÷(18÷2)=393+(688-518)=88.4-51.6=316-(262+23)=609+(952-574)=8.9-3.4=519-301=328×2÷4=494+20×5=439-73=605+656-278=(261-105)÷4=(929-137)÷2=516÷(2×3)=618×2=38×24+597=396-31+35=82×91÷2=15+872+93=49.6+44.8=98.4-1.3=17×32=363-(258+15)=801+894÷3=431+264÷6=40÷5×61=36×(416-380)=746×6=8.9-4.5=29×(424÷8)=15×4×21=974+(558-76)=491-490÷2=735+953=13+(475-77)=456÷(194-191)=82+251-265=388-(206+22)=297-(171-52)=14×24×2=216÷6=118×(24÷8)=7.1+7.4=776-(263+93)=138÷(2×3)=338-496÷4=707+21×42=30×12×2=931×8÷2=313+706-512=73×(737-682)=703-(204+29)=417+(297-35)=168+540÷9=262×3×9=570×2-921=300×(40÷5)=251×(12÷4)=743×(309-303)=4.3-4.0=54÷(248-246)=204÷4+595=854×2÷7=16×4×59=687-336=378÷9×6=432+363+86=36×14÷2=584-301-255=817-62×10=104÷2×6=410÷(35÷7)=(141-95)×17=311+48×6=479-(10+435)=3.3-3.2=92×39×9=348÷(36÷6)=15×32=12×80÷5=26÷2×18=(281-246)×19=111÷3=16×19=829-(708+94)=14×15-86=367+62×4=281×6-397=61×(903-886)=379-20+550=1/7+4/7=69×5-293=273÷7×22=459-13×32=53×16-267=982-924÷3=98-(490-471)=27×27=445÷(20÷4)=838×8=6/10-3/10=524-38-359=111+365+344=240+79-43=904÷4÷2=60.8-12.4=251-18×11=590+(94-10)=784-(147+143)=858+45×4=99.0-62.0=66×(30÷2)=730+906+298=94×99÷6=584×3-870=13×6×73=316÷(2×2)=179×(15÷5)=342÷3=259÷(49÷7)=307+108=15×(99÷3)=57×6÷2=148+(637-267)=(963-823)÷7=616÷4×2=204+200=52×19=777-512-90=71+347+22=6.7+2.9=717-109-463=25×92×5=807-280+676=195÷3×9=168÷6÷2=245-73=7.7-6.1=84÷(237-235)=270-216+283=(407-316)×26=664÷(238-236)=70+61×3=595+150÷2=9.8+8.2=482-152-153=810÷6=879+424-372=669+(967-359)=280-245÷7=272×(399-396)=33×14-32=參考答案682×3-533=151351×(312÷6)=265228×(466-443)=644267÷(461-458)=8962.9-61.0=1.9454+161×4=109828×27÷9=84216-51-49=116327÷(12÷4)=109928-(856-575)=647771-648÷4=609480-22×14=172461-39×4=305476÷(12÷6)=238139×3×7=291925×(105÷7)=37536×(295-254)=147611×17×2=3746/9+2/9=8/9378÷3÷2=6339+697+905=164115×(245÷7)=52599×(147÷3)=485154×8÷3=144197+400+90=68796÷6=16467-681÷3=240235+254=48989×5=44512×(456÷6)=912697×8-429=514722×36=792444-257-121=66159+325-194=29067×(288÷8)=2412697-161=53652×86×8=3577649×10-72=4187.7-2.1=5.6738÷(42÷7)=12384÷2=4249×5×4=980482-(221+138)=123(585-568)×23=3917.2-5.3=1.9135+(359-262)=23210×(348÷4)=870114×2×3=68414×45×7=441012×6×7=50483+(487-185)=38537×10-187=183696÷4×5=870196×(40÷8)=98041×14÷7=82179+242-328=93892-18×44=10014×4×20=1120934-272=662389-88÷2=34521×4×67=5628545+26+336=907691+47×19=1584149×(37-33)=596190+228=418838+60×8=1318160÷5×97=3104216×3×5=324053×6÷2=159345+(415-287)=473749÷(478-471)=10748÷6×76=60880×82×8=52480(868-448)÷3=140281+73×4=573451-26×6=295351÷(45÷5)=3918×5×12=1080858+40×16=149821×(231-189)=882174-700÷5=34130×3=390164-106+238=296471+140÷4=506134×(14÷7)=26833×(138÷6)=75930×16÷2=240486-71×6=60822+188-248=76296÷2×18=864138÷2+446=515181+80=261(169-123)×93=427846×(112÷2)=2576789+17×15=104418×3=54111×(54÷6)=99923×2×8=368138+(356-153)=3419.7+0.5=10.210×25+423=673125+13×5=190378-915÷5=195287-139-93=55711÷(3×3)=7948+434-100=38211×89-455=5242.3+8.2=10.513×25-32=293360×6÷4=54014×4×8=448523-290÷5=465618+(384-116)=88634×5÷2=85125+361=486415÷(45÷9)=8332÷(26-24)=1672+60×11=73257×86=490216×37+368=960261÷3×5=435416-40×3=296464-118-109=237882×4÷2=1764290+556=846488+(364-185)=667140÷4×38=1330224÷8÷2=14476-24÷3=4683.8+0.2=4.0824-43×2=7389.3+4.8=14.142×19-148=650411-356+304=3597.4+2.2=9.6281+47×3=422786-(56+672)=5869×8÷4=138(481-412)×14=966121+10×61=731184+227=411185÷(45÷9)=372.6+5.8=8.4356-327=29185+15×23=53021×3×16=1008695-239=45615×64=96032×10-238=8261×36=2196587+456+197=1240403+(416-405)=414954-(321+104)=529450÷3÷5=3086×(341-334)=602(378-303)×56=420010×30×3=900137+272=409(585-564)×40=84033×2+657=723529-159=37027×2×45=2430437+865+65=1367472-(214+41)=21710×8×2=160100×(103-100)=300281+14×19=54727×3×77=6237354×3÷2=531308-87+269=490328-49×3=18176+(483-431)=128648÷(3×3)=72421×8÷2=1684848÷2÷8=53572×7=4004165+117×6=86767×(369÷9)=2747736×4=2944588÷3÷2=98398+88-86=400408÷(2×3)=6864÷(135-133)=32524÷2+707=969434-371-10=53335+398+249=9824.5-1.5=3.0419-17×15=16425×27-495=180249+191=440337-(192+103)=4296×24÷2=1152153×3×6=27547.9-7.1=0.851.2+33.7=84.9194×5-368=60265×9-467=118432-18×24=024×6×8=1152(951-627)÷3=108156+339-436=59121-(465-355)=11102×(12÷4)=306672÷(14÷2)=9689×(27÷9)=26796+170+331=597935+917-531=1321195÷(83-80)=65224×6÷3=448720×2=1440832-852÷6=690162+(453-303)=312238-118×2=2700×(598-595)=2100872÷(2×4)=109904÷(666-658)=11314×3×46=1932729÷9×42=3402285+261-136=41016×15=240287+24×27=935216÷(4×2)=27290+956+827=2073318÷(456-450)=53393×2÷6=13152+412-444=20960÷(2×2)=24011×68+958=1706(942-923)×61=1159729+539+511=177930÷3×71=71028÷7×68=27225×17-109=31644÷4×9=9996÷(128-125)=32222+667=889967-(336+342)=289205-82-61=62252×2+409=913390÷5×3=234324-(211-44)=157257+132×5=917441÷7×86=5418630+132÷4=663760×7÷2=26602.6+6.7=9.315×57-344=51130×31-623=307(434-14)÷2=21049×2×42=411645÷3×11=1651/6+3/6=4/6158×6-371=577381-33×4=24957×14-285=513168+236-253=151427×9=3843335+17×25=760731-44×16=27582-110×3=252499-361+277=415(499-488)×43=473327+35+283=645952÷7÷8=17628-157×4=0927÷(54÷6)=103525÷(72-69)=175813÷3×4=1084449+173×3=968179-(364-338)=15310×22=220710-17×19=3879.3+3.1=12.4329+129-32=426530÷5×2=212420÷2÷3=7045×(47-40)=315189÷7+586=613171×3=51348×20÷5=192728÷(2×2)=18217×22+219=593344-(497-338)=185638×(24÷8)=19146.8-5.9=0.9774-235+165=70412×(164-101)=75669×66×6=273247.8-5.4=2.49.1+0.7=9.823×(74÷2)=8511/6+2/6=3/612×13×3=468999÷3÷9=37117+27+158=30241×(315÷7)=1845(248-14)÷9=26831-(138+415)=2784/7-1/7=3/7315-273+405=44715×5×95=7125398-85-220=93208×3-257=36742÷(3×2)=7367-232÷8=33871+372=443984÷3×6=1968700÷(28÷7)=175346×2-324=368970+60+478=1508792×9-917=6211168÷3×5=280(375-105)÷2=13512×30=360769+(37-11)=79532×(324÷4)=259222×19=418448+(497-46)=89993×10-634=296224÷4÷2=28671×6-930=3096192-21=171474÷(27÷9)=158227+234=461827-374×2=79(558-130)÷2=214732÷2÷3=12230×28÷8=105267×(24÷8)=801295-261+231=26513.6+26.3=39.9443+(63-17)=489600÷8÷5=15840+(683-365)=115812×8×95=912051×8÷4=102384÷4=96318-11×13=175127+178=3054.5+7.7=12.272.0+12.5=84.585×72÷5=1224206+(234-209)=231113×8×7=6328120×5÷4=15032×14-364=84755+594-681=668382×2×5=3820100÷4×16=40038×2×82=6232864+842-136=1570867-17×4=799478-85+481=87464+202=26673-20×2=33479-309-125=45218-29×6=44918÷(3×3)=102109+269-157=221860+753-895=71853×32=1696459-186-111=16218×35-628=234×(252÷3)=2856481-112=369288÷4÷2=3669×(16÷2)=552211×4-406=4384.0-2.5=1.5182+38=2203/7-1/7=2/7821+295-349=767626÷2×5=156546×10×2=92028×(374-361)=36454×17÷9=102136÷(28-24)=34580-346=234492÷2÷6=41464÷4÷4=29426-95-204=127201-64+335=472270÷2÷3=45976-(336+112)=52849×6-228=66818÷2×6=2454493-129-199=1656.1-2.1=4.02/7-1/7=1/7705×6÷3=14108.4-2.9=5.5580÷2×9=261060×(90-84)=360858-36×10=49827+13×23=326888÷(12÷4)=29697×(552-487)=6305150÷3+634=684405÷5=8124×(984-981)=72986+696÷2=1334376-357÷3=25790÷5×90=1620123-98+142=167104+(261-50)=31520×4×20=1600179+154=333336-37×4=188214×2×4=1712463-(188-119)=3942/3-1/3=1/3976÷(72÷9)=12214×10×2=280907+926=183336×7×2=504724-212=512369-928÷8=253474+42÷3=488237+917+176=13301/8+6/8=7/8595÷5+805=92415×2×4=120476÷(2×2)=1192/7+4/7=6/7945-175-346=424251-126=125364÷(626-624)=182203+80-257=2617×5×52=4420615×(12÷3)=2460285÷(317-312)=57149×4+311=90760÷5×79=948755×(435-428)=5285858-342+280=796661-(457-70)=27425×(318-293)=62591-320÷5=270.4+7.8=8.213×10×6=780465÷(15÷3)=93786-(106+257)=423186÷3=62747÷9×91=7553358+48×11=886(135-95)÷2=20961×3=2883575÷5+93=208287×(24-21)=86157×84÷2=239486×(21÷3)=602153+148×5=893812÷4×8=162495+203+136=434(314-48)÷2=133156÷(36÷9)=39954÷(72÷8)=106888-(587+275)=2628×15-247=17376×7÷4=133521-376÷2=33312×19=22854.2+9.2=63.44.4+9.3=13.7674-(468-465)=671114×(16÷2)=91214×5×14=98035×(443-416)=945153×(72÷8)=137776×(293-282)=83628÷(2×2)=718×3×2=108398×(64÷8)=318488×(392÷4)=8624974×(36÷9)=3896680+672÷4=84896×7-457=21531×2×83=514614×4×83=4648317-35×8=3764×(464-457)=448480÷3÷2=80217×3-227=42438×(428-395)=1254168÷6÷7=4736÷2+460=828734÷(302-300)=36717×25+233=658917÷7×2=262260÷4×13=84511×9×74=732647×(106-102)=18833×14×2=924237+782÷2=628443-10×44=3378÷7+116=170471-29×2=413442-165=27772×46=331297+29×20=677195÷3=65996÷(3×2)=16674×(753-726)=199869×71×7=34293278×2-85=47136×57÷3=684300×2×5=3000268+(395-294)=369754-(590+17)=147355-27×4=247147×3=441549×(14÷2)=3843512+204+516=1232980÷(12÷3)=24518÷3×31=186687-25×12=38782÷2×38=1558420-(21+189)=210524+464÷8=582254×2×3=1524459-391+19=87952+52×12=1576882÷(2×3)=147(864-308)÷2=278462÷2+895=112610×(178÷2)=8907.1+9.4=16.5171-10×14=3196+212=308261÷(304-301)=87419-422÷2=208570×(481-477)=2280616÷8×3=231434-200=234(148-98)×20=1000387-64-252=71300÷5=60164×2÷4=8294÷(192-190)=47344×(834-829)=1720666÷2×7=233113×(21÷3)=91285-(110+13)=162844-438+349=75584×15÷4=315294+110=4047.1-1.3=5.8378÷(49÷7)=54(788-772)÷8=217×23×2=782(51-39)×59=70852.6+36.0=88.6785×(18÷6)=2355166-(499-466)=133528+169×2=866429-249=180630÷(990-983)=90384-18×14=132556+112÷2=61217×(144÷3)=816855÷9×37=351592×(420÷5)=7728189-455÷7=124639-13×35=18440×2×51=4080416-735÷5=269209+133×5=874908-516÷2=65057×(228-213)=855642×(538-529)=5778636×5-283=289791×8÷2=364114×(21-16)=570743-481+867=112917×(12÷2)=102609÷7×2=174727-(134+477)=116136+148×3=58016×13+609=817426-122=304368-290=78(479-87)÷2=196903×(633-629)=361226÷2×34=44217×5×7=595243+88+552=883124+269=393355-25×14=5980-453-476=51566×(53-50)=1698480-358=12211×20×2=440324÷(2×2)=81496÷(56÷7)=62565-63×2=439141÷3=477.4+0.7=8.124×14-291=4521×4×61=5124657-(560-164)=261954÷(2×3)=15938×7×3=79847×15-262=44358×38×3=66128.5+2.3=10.8366-51=315183-12×12=3950×(90÷5)=900124-54=70808÷(72÷9)=10140×56÷7=32053×17=90170÷5=1469×7=48387×(308-213)=826571×(42÷3)=994681÷3×6=1362386+(273-101)=558308-114-19=17536+463+391=890136×(487-482)=680(414-14)÷5=80458÷2×9=2061144÷(16÷4)=364/9-2/9=2/9339-318+62=83285×3-366=48959×(26÷2)=76733×2×12=792(581-490)×56=5096291÷3+497=594432+(649-365)=716279÷3=93490÷(391-384)=7017×18-169=13742×(40÷5)=336(675-225)÷9=50475÷5=95435×2÷6=145486-12=47498.7-35.6=63.1467-92-30=345476+110÷2=531641+47×11=1158214+200=4147.7-3.3=4.451×(144÷9)=81613×56÷7=10497×57×2=11058235-296÷2=87970-948+57=79(245-165)×10=800397+784+349=1530117+622=739358-195÷3=293555-501÷3=388184÷8×34=782345÷(35÷7)=69180÷(3×3)=20157+66-60=163833-(677-609)=76582×10-753=67(266-255)×52=572434×2=86861×27×6=9882256+(361-227)=3903/6-2/6=1/617×14×4=95216.9+36.7=53.6110÷5×27=59453×(434-425)=477872-305+47=61410×13=130995×(914-910)=3980144-(153-83)=74110+35÷5=11731×2×48=2976198÷2×63=6237248×2-221=27520×7+438=578768+(852-794)=826212+85=297792÷4÷3=664.6-2.9=1.7478÷(18÷9)=239107×2×3=642978×(598-591)=684631×15-188=277499-91=408247×3-469=2726/9+3/9=1628×(15÷5)=1884(447-435)÷3=428×3×92=7728260×(16÷8)=520114÷3×10=38043×6÷3=86162×3÷9=54366÷6=61176-(59+58)=59144÷8×5=90861-362-95=404347-11×25=72384+30+389=803832÷8=104724-25×15=34972÷9×8=6462×(278-187)=5642359-10×19=169834-24×3=762232+271+170=673755+386=114171×(323-314)=639196×(499-495)=784859-546-15=29847×(147÷7)=987393-351+429=47174×11-175=63924×4×8=768102+89-44=147891÷(12÷4)=297264-159=105412÷4=1038.4-5.4=3.0442-(72+31)=33958+23×8=242392+961+271=1624177×4=708120×6-527=193152÷(2×2)=38406-36-243=127136×(14÷7)=27273×(186-183)=219808+600+349=1757471-49×8=7913×90÷5=234600÷2×3=900116÷2=58956×(264-258)=5736(826-778)÷6=8180+(694-581)=293998÷2×5=2495277-21×10=67(82-58)÷6=411×15×4=66022×35+11=781600×(36÷6)=3600647-110+10=54720×21÷5=84493-181-177=1356.9+9.2=16.146.7-6.8=39.912×(245-231)=168429-300-43=8613×38×2=988222+223=445644÷7×53=4876577×7=4039776×3=232821×(171÷9)=399243-(482-455)=216560÷(4×2)=7023×(24÷4)=138280÷(2×2)=7026×12×3=936667×3-21=198023×25=575516÷(3×2)=86432÷4÷2=54456÷(310-307)=152(934-594)÷4=8521×25-443=82390-20×13=130342×(18÷3)=2052849-624=225435-(64+211)=160248÷4×3=18650-(101-98)=47852÷(2×2)=2132.3+8.5=10.8262-120=14214×14+17=213409-(153+183)=73224-206+274=292(360-194)÷2=8370×53×4=14840695-(42+141)=512(271-151)÷3=4012×71=852199-35×2=129424-12×7=340440-(874-528)=94198÷(3×2)=3376×(154÷7)=1672215×4-763=97264÷6=44967-(953-216)=23011×(632÷8)=869736+79×12=1684604×4-32=2384399-(394-234)=239368×(623-614)=331273×10-729=1(233-216)×56=9529.8-0.7=9.1396÷9×4=17623×19-287=150221+366+918=150581×76=615618.5+61.3=79.88.6+83.8=92.4842+270-695=417980÷5÷2=98140×2÷7=40644+804-580=868627-274×2=79534+40+66=64085×9=765618-125-23=470382-10×3=352371-12×4=32323×3×47=32433/6-1/6=2/6309-44-222=43495÷(27÷9)=165379-15×23=34262-64-141=57188-132=5664×21÷2=67224×19×2=912560÷7÷2=40801×2-228=1374306÷(947-944)=102276×3-287=541853+(660-201)=1312(676-312)÷4=9110×5×67=33507.6-6.4=1.220×25-306=194888-450÷9=838366÷(2×3)=61549+25×19=1024212÷2=106179×3-490=47(327-243)×79=6636960÷(36÷6)=160891÷3×7=2079115×(26-18)=9208.5+0.7=9.2949×(24÷3)=7592412+75+967=145480÷8=10159÷3=53376×9-456=292855×2÷5=2216×4×22=140894×40÷4=940308-(936-890)=262336÷6=5640÷5+129=137456-132-250=74101×4×2=80837×97×7=2512313×62÷2=403480-720÷2=1207/9-2/9=5/9158×3×7=3318(392-357)÷5=7836+723=1559924÷(3×2)=154186×3+85=643967×(186-177)=8703504÷8÷9=744÷4×53=583400÷(206-202)=10015×4×94=5640961+754-729=986281+287=568553÷(904-897)=7934×(456÷6)=258456÷7×53=42414×56÷8=9812×(228-225)=36618÷(10÷5)=309621+(151-130)=64229×2×81=4698560÷4×8=1120299×9÷3=897678+878-700=856196-39+212=369122×6=732178+16+506=70076×9×5=3420455÷7×15=97528×17-415=6130÷2÷5=393×8-137=60773-176÷8=5136×4÷2=72867-19×23=43015×54÷2=405206×(587-582)=1030803+13×24=1115560-900÷3=260(363-324)×59=2301103+283=386492÷(74-72)=2467.2+5.7=12.928×2×28=1568819÷3=273978-89+383=1272258+11×52=830640÷(2×2)=16046×(72-57)=69082×2×3=4923.2-1.7=1.512×62=744456×2-563=349574-346+969=1197327+27×20=86714×20÷5=56(344-180)÷4=41120÷6÷4=5496÷(4×2)=62153÷9×52=88428÷4=7855-218=637101+763÷7=210416+79=495356+759=1115207-39×2=12962×45×2=558037×3×8=8