三年級數學計算題專項練習及答案集錦270÷(2×3)=88÷8=395÷5×80=362+678+161=432÷2÷6=486-(167+162)=4/8+2/8=10×4×61=310÷(35÷7)=10×(156÷2)=15×48÷8=904-88-229=496-176=422×5÷2=99-(64-43)=992÷8=8.8-4.5=549-241×2=10×73÷2=819-380=235×(139-135)=17.9+19.8=15×16-80=9.4-7.4=10×9×59=630÷3=78÷(3×2)=116+62=690+459=922+99×10=99×(84÷3)=943-526=79-(207-157)=255÷(40÷8)=233+231+197=53.3-38.7=45×18+498=12×32-251=998-81-259=764+600+497=17×5×89=(496-266)÷2=722-227+518=153-44=451+67×10=8.6+87.3=670×(169-163)=(105-89)×34=27×2×5=573×(562-555)=924+775-205=18×25-91=372-187+174=49×15=359-135-205=266÷2=900-764=821×7=487-(17+213)=71×5=600+(959-87)=250+(473-80)=449-(117+320)=984÷6+381=341+51+566=293-216÷8=128+228÷6=666-243×2=76×24=540÷2÷3=238×(24÷6)=525×4=4/5-1/5=19+(345-36)=18×(144÷9)=88×68÷4=124÷4×32=5.2-0.7=688÷2÷8=725+435+859=400-(191+91)=588÷2+385=488+920÷5=2.6+6.4=360÷3÷6=574-185+213=736×(805-802)=90×67÷9=18×36=172+514+183=930-(788-751)=7.6+6.6=564-(553-517)=219+30×20=335+996÷4=736+98+963=315×(169-166)=57×(447-367)=65×(711÷9)=429-393+209=955-24×9=69+121-116=410-45×5=679+624+437=88+393=328÷(2×2)=18×23-206=45×9×2=281×8÷2=307×(250-247)=15×31-172=332-40×8=433-175=441-160÷8=11×7×80=594÷6×9=292-(287-151)=12×19×3=8.0+8.2=14×3×79=331+223+101=472+12×31=994+69×6=31×(16÷2)=851×9-822=117÷(63÷7)=946-(525+283)=204+20+326=832÷(4×2)=50×97=382+420+305=648÷2÷4=387-20×18=456-18×18=258-(43+16)=882-(724+12)=7.1+6.9=348÷(18÷6)=132×(254-251)=27×(207-171)=500-102=320-200+190=721+763+321=178+68+489=(959-879)×23=360-177-53=81×36=44×17=(422-360)×15=883-489-23=451-(160+291)=22+47×10=144÷9=2.9-2.0=270÷(455-446)=240+798=1.0+6.5=878-14×22=11×5×77=12×58=58×16=688+158=436÷(133-131)=91+72×5=270×3÷5=250+(307-150)=10×24×4=98×(171-165)=693+(902-166)=398-35=15×5×30=360÷6×73=792×3=485-379=730-(448+40)=43×10=112÷(4×2)=460×(378-371)=113-(214-167)=400-349=456+110=32÷2×61=700÷2÷2=962-29×3=369÷(87-78)=921-11+292=445-37×11=129÷(351-348)=70×4=524÷(36÷9)=83×27×8=38×(70÷7)=632÷(2×2)=742+171=999-51×17=135×2=(382-100)÷2=741-12×37=447-(867-598)=8.7+1.2=404-274=376-18×10=340÷4×62=868+632=288+269+215=51×9-70=1/4+2/4=77×8÷7=245-187+66=516÷(2×3)=332×3-465=24÷2÷3=3/6-1/6=780÷(365-361)=152+261=465+245÷7=12×8×56=177×4=790-(173+511)=398-153-104=620-624÷8=162×(303-299)=943-(200+663)=312+36×10=135÷(63÷7)=2.9+4.1=7.8-4.9=997+(574-557)=47×10×2=9.6+1.8=526+21×36=404÷(18÷9)=32×(80÷5)=686-461+977=39×66=707×8-767=335×4-993=856+474×2=447-363=729×(495-487)=11×26-45=75×10-657=97×3×2=194-858÷6=375+222=784-15÷3=30×(660-625)=16×47=11×51-340=21×20÷2=99×25=13×3×61=419×5=4/8+3/8=159-107+144=214-(575-393)=512+420÷2=85×50×7=14×27-253=96×94=759×(10÷2)=439+29-180=342÷(3×3)=3.5+45.1=799-(228-53)=82+124÷4=13×4×73=328÷8×10=27×3×60=498-50×5=105+16×22=992+17×47=644÷(16÷8)=16×12-39=89.5-14.3=483×(634-630)=909+20×38=334÷2=463+34-194=852-513+671=68×(84÷6)=154×6-743=390-133-230=64×(303-300)=179+83-113=419+(337-152)=929×9=123×7×2=375÷(45÷9)=44×7=254-20-77=150×(82-77)=839+239×2=69×62×4=873-96+222=216+24×7=32×69×5=740÷(2×2)=9.8-5.0=996-44×18=471-675÷5=965-(93+771)=478×5÷2=556÷4×8=18×80÷2=22×43-27=20×11×4=18×5×38=43×(234÷9)=65.6+3.8=7.7+7.4=925+780÷6=470÷5÷2=603÷9×2=282+632+522=26×11×2=249÷(840-837)=361+854+704=77.1-71.7=10×46-244=12×(387÷9)=83×10÷5=861-(220+367)=376×(54÷6)=32×(225-217)=504-(11+336)=122-(292-252)=174+230=316×3+300=104×8-182=255+39×14=320÷(4×2)=140-(437-323)=235+(440-174)=786-(51+639)=72×7+351=98×4=154÷(49÷7)=754-637=(386-162)÷7=14×18-70=481-48-302=459-(328+65)=35×11÷5=252÷(302-296)=79×(801÷9)=747×2÷6=388-438÷2=670+27×8=432-93×4=5/7-1/7=99×(164-88)=175-31×5=240+458×2=294×3÷6=9.4-5.8=680÷(2×2)=15×(423÷9)=17×56÷7=53×(42÷6)=152+26×21=333÷9×67=53×93×5=863-393-115=436-180=6.5-0.8=4.8+4.9=487-417=435×2-856=997-(508-291)=914-66×4=23×31-570=699+(484-268)=372÷2=26×2×78=490-(403-326)=498-426-15=163+70×3=416÷(2×2)=60×75×5=396÷6=(218-188)×62=520÷(64÷8)=289-707÷7=648÷3+520=(417-370)×39=930-711+100=23×(54-32)=40÷8×18=65×28=925-102÷6=50×52÷8=9.4-2.6=127×(36÷9)=723÷(548-545)=189-477÷9=645÷(205-202)=7.7-0.9=813-51×9=17×(75÷3)=738÷(72÷8)=62×(90÷5)=292÷(443-439)=165×8÷4=119+156-50=128+301+90=229+700÷4=37×2×3=52×(318-312)=738÷2÷3=381-138÷2=252÷2÷2=(324-177)÷7=392÷7×70=190÷2=19×34=416÷4÷2=26×3×11=967-801=(499-482)×11=(44-24)÷2=218×(112-107)=18×66×6=114÷6×13=560×(564-559)=120÷5÷4=210÷5÷2=12×33-130=243+185+976=235-206+86=227-(223-219)=(485-149)÷7=883-84-683=452-(94+290)=448÷4÷4=473-(156+65)=94×(456÷8)=(455-151)÷8=788-(671-164)=39×(423-416)=866+548+244=312+333÷3=330×9-617=864÷2÷9=396+69×8=103×6-213=25×2×43=1.9+8.2=644-59=53×16=22×30÷5=180×(15÷5)=61+(266-56)=456÷(21÷7)=332÷(2×2)=(360-168)÷8=230+164=34×23=135×(27÷9)=90×(183÷3)=69×9-511=200÷(16÷8)=679-20×28=608×3-503=66-64+153=38×2×51=48.5+47.2=905-432=4.6+2.9=495-381=34×16÷8=298÷2×9=833-29×11=27×22+506=438÷(883-881)=593-519+364=281-(317-282)=85×7×3=307-(958-859)=160+275-220=220×(290-287)=79.5-2.5=360-42+16=34×18×4=138÷2×6=308×(21÷7)=180÷2=21×25÷7=516+(466-368)=818-247-319=957-764+763=872+(997-538)=308-(164+113)=588+689-593=74-(18+16)=387-320÷8=(948-584)÷2=546÷7×8=987-544+78=587+397+111=791-703+79=493+(223-145)=128÷(72÷9)=575×3÷5=595×(649-644)=105÷(27÷9)=327+12×82=798÷7×8=325-12=648÷(2×2)=197-(112-50)=220×(21÷7)=330÷5÷2=785+109×3=108÷(30÷5)=21×56÷8=37×5=(410-194)÷3=571×(357-352)=158+576÷9=346÷(14÷7)=96÷(4×2)=451-118+16=6.3-1.2=878-886÷2=496-(377-284)=135+(383-275)=251-227+316=64×(656÷8)=(226-210)×44=937-31+253=72÷9=50+112=(826-581)÷7=304-556÷4=421-20×15=43×4×5=399×2×8=400÷2×9=525÷7=18×45÷6=98×66×3=797×3-871=59×(16÷4)=980÷7÷4=6/8-1/8=26×(72÷3)=430-(425-206)=720×(54÷9)=142+438÷6=18÷3×21=667+162×4=237+35×11=419-12×14=961-117÷9=323-(260-93)=432-74-218=694×(410-404)=243×4÷3=315÷5=57×(24÷8)=853+666=216÷8×18=17×(265-250)=580-111÷3=12×56+492=494-13×26=29×14×2=887+(355-318)=219×4÷6=33×10-159=916×8=(471-434)×12=369-(399-294)=965-272=23×14+300=176-28-102=345-275=334÷(423-421)=797-(669-514)=84×(81÷9)=428×5÷4=940-274-421=206+810÷6=23×7×2=120×3÷9=265+182=488÷(4×2)=376-35-293=1/4+3/4=358-18×19=(966-214)÷8=550-(987-746)=85.6-45.9=612÷2×9=363+(265-229)=492-348=27×(272÷8)=80÷5×37=23×28+19=90+(897-667)=252÷(2×3)=413+458-684=998+31×21=3/5-1/5=648÷6÷4=416÷8×55=200÷4+162=13×66÷6=647+(484-312)=402-(446-389)=(369-35)÷2=744+939+48=140÷(56÷8)=3.7-2.9=290-(84+180)=480÷5×9=537+15×19=960÷4÷3=140+(130-18)=355-20÷4=33×17-234=32×(102÷6)=34×2×92=(977-53)÷3=864÷6+20=76.1-8.7=612-22×10=36×93×3=62×9×8=3/7-2/7=248÷(24÷6)=609×(21÷7)=756÷3÷2=84÷4÷7=48×62÷8=417-290÷2=325×5=288÷4×2=462-(395+19)=298+(464-285)=166+206-336=10+87×3=630÷(3×2)=(153-74)×46=190÷5×23=297×3=100×8+252=301×3=45×2×49=487-(481-185)=290+393+104=167+242+400=(819-495)÷3=400-28×3=122×7÷2=854÷2×9=28×3×85=31×3×23=611-445-142=407-21×10=401+60÷5=59+316-259=97+(372-145)=704-123=460-(32+72)=437×(18÷9)=425-10×3=400÷2=124+111+57=327×4=268+464÷2=365-620÷5=486-12×11=40×(298-235)=19×23-368=401-14×24=731-415÷5=224+915-990=324÷2÷9=210÷(118-115)=71×11-699=59×(802-732)=103×3×6=81+160-36=280÷5×15=21×18=3.2+0.4=912÷4+397=443×7-143=120÷5=393-192-85=68÷4×26=179×5=1/6+5/6=201-25=62×25×4=972÷6+683=231÷3=735÷3+566=703+31×12=350÷2×6=732÷6×4=572+179=(788-626)÷2=30×3×53=850-368÷2=102÷(3×2)=392÷4÷2=398-15×11=136×5-330=726÷3=616÷7+850=80÷5×6=922-23×18=805+(624-163)=19×2×42=415÷(109-104)=440+232+120=320-22×12=99+176×2=30×25÷6=151+14×11=354-11×24=425÷(45÷9)=349-(108+82)=201×4=925-302=258-(833-763)=383-134×2=507÷3×8=131+41×20=176÷(2×2)=15×51÷3=23×4×54=892÷4×3=552×4÷2=92×9÷2=10×17×2=576÷6+132=774-42×10=858-99×6=50÷(431-426)=91×89÷7=22×3×70=383-235=257-612÷4=65×72÷9=183+167-323=413-362+363=104+27×22=(372-312)÷6=396-28×7=11×30=753-492=427×2-242=46×(561-537)=2/4-1/4=509+831-994=916÷2÷2=19×(78÷6)=358÷2×8=471-145-132=(456-372)÷2=786÷2×6=744×(778-772)=243-(203-81)=30.5+17.4=38+273×3=277-882÷6=791×3-246=199+425=994-105×2=378÷9=400÷(24÷6)=153-(44+71)=170×(18÷6)=329-51=496÷8+928=970+(792-516)=110+167×4=369÷9×50=88×84×8=332÷2×7=929+(928-244)=25×9=848-77-17=808+909-475=49×12+799=156÷3×57=378×2÷4=97×12=893+375-633=121×7-842=342÷3×8=480÷6+77=397-(991-823)=243-65+31=10×44-252=966-43×20=9.6-0.9=19×14×2=9.1+7.5=668+460÷2=271-92+10=153÷9×51=660+(841-264)=57×16=196-960÷6=168÷(14÷2)=107×(428-420)=292-232=63×14-15=484×2-589=95×(255-195)=128×5×3=465÷(278-275)=735÷5=983-(176+52)=933×(81÷9)=64÷2=554×6-309=20×48×2=334-17×12=682-(864-535)=775-118=344+131×3=278+195×3=603÷3×8=487-38×5=70×4×6=8.3-1.5=448÷7×4=872-433×2=224÷(2×2)=107+302-324=138×5-294=268+(347-121)=79+357=120÷3=226+43×2=10.4+65.7=325×(431-428)=45+74-35=52×7÷4=228-12×10=465+553-544=63×10÷6=459-16×9=388×2×8=74×97×8=(337-278)×10=56÷8=120×3=502×(45÷5)=35+38×19=64×(693÷9)=13×58=390-24×14=44×2÷4=10×3×34=150÷2÷5=10÷(177-175)=14×34×2=756+438÷2=876÷(3×2)=641-(190+155)=685-114×3=11×8×2=409+646-704=804÷(241-235)=142×2+416=180÷5÷3=40×53=546+122+134=355+292=354+(397-82)=15×38=738÷3÷3=792×5-504=57×(26÷2)=0.8+2.9=3/6+2/6=616+404-659=73×2×3=2.0+62.6=23×4×96=266×2+135=590-362÷2=164÷2×62=662-58-17=80-21+169=914+275+574=33×2×66=972÷4+709=89×5+415=636-520=731-193+954=61+980+106=104÷2=856+65-26=920-486=513÷3+202=7.4+7.8=51×8×2=28×(176÷8)=228÷(32÷8)=17×15÷3=12÷6×15=7.9+9.5=255-168=17×(546-454)=45+33+742=46×21-299=178÷2=9.2-1.3=21×16-18=154÷7×54=49×(32÷4)=453×4÷2=93+297=327÷3=837÷9=8.9-4.8=49×2×54=96×64×6=735×4=18×8×9=(819-651)÷8=26×(70÷2)=918÷9+173=384÷(2×2)=64×(78÷6)=948+376÷2=956-35×24=221-185+289=436+164-403=46÷2=444-276-25=593+258-223=80×8-276=64÷8×69=495-495÷3=325-13×13=954-(875-201)=284-121=81.0+11.2=243+(453-81)=408÷6×4=718-15×36=828-59-181=38×12×2=37+39×4=14×10×7=10×7×59=38×18÷4=345-24×13=935+751=42×62÷7=688÷2+498=16×6×5=641-135×3=441+391+152=4/6-2/6=(315-90)÷3=750÷5=448-323+471=231÷(320-313)=882÷2÷9=16×30-168=248÷(12÷6)=94×35=959×(957-953)=40×18+190=459-51×9=288÷(63÷7)=682-72×5=542-166=857-455-255=297×(71-68)=631-122×4=176+375=144+(493-490)=347-74-24=591+500-150=218×4-395=236+236=5.1+5.0=78÷3×12=17×4×25=36×2×90=4/8-1/8=160×3=341-(20+58)=236-28×2=651÷7×2=825-450÷9=9.7-1.1=36÷3×8=291-168÷7=396-526÷2=12×20-81=18×24×2=782-(731-178)=361-342+291=431-(151-56)=840-35÷7=372-191-176=6.2+3.3=723-(191+337)=(360-302)×91=92÷(2×2)=414×4-526=428-21×4=100×6÷4=83.3-51.8=498-187-217=198-72÷3=390÷5÷6=890-40×16=460-60×7=222÷(12÷4)=10.2+57.9=241-(227-15)=(859-225)÷2=6.3+4.1=306÷(2×3)=70×5=726÷3+422=45+51×17=31×37=597×(18÷6)=60×2×6=20×9×2=(319-299)÷4=22×6-33=714÷2=491-352=9.4+8.3=88÷4×6=32+565-514=185-90=703×6-287=240÷3÷8=70×84÷5=(415-70)÷3=17×(70÷7)=6.0+4.2=205+60×3=255×2×5=912÷(3×2)=804÷(3×2)=864-69×9=36×2×77=853×(40÷8)=(429-57)÷2=331-110×2=37+166-123=(287-253)×22=25×(229-210)=(358-271)×59=188÷4×71=13×46=(406-354)×11=793×2=24×12÷6=37×(42-36)=94×9×5=94÷(410-408)=(311-83)÷3=62×2=840÷6÷7=3/8+4/8=444÷2÷6=128×6-720=9.5-1.6=39×13=590-100×2=32+78×10=203-28-90=71×10=9.8+3.6=12÷3=306-40÷2=464÷(439-437)=14×23-187=208÷(16÷4)=53×54÷3=494+(897-317)=717-278+82=30×16-187=354÷(10÷5)=613+(931-674)=594÷(137-131)=665÷5×9=792÷3×5=121×(14÷7)=62×27÷6=184÷2=248÷(313-309)=81.5+12.4=10×90÷9=166×4×6=31×8×4=11×29-215=7.9-4.6=(401-373)÷4=26×(621÷9)=23×3×8=135÷(486-481)=12×27×3=318÷(115-109)=24+114=390-10×29=146+634+90=140+(474-462)=(923-637)÷2=328-75×4=35×19+262=243-873÷9=624÷6×7=114÷6×23=36÷(2×3)=153÷9=983-(995-740)=818×(30÷6)=53×67=26×21=8.0-4.6=363+20×23=996÷(485-479)=40+498+285=19×21-289=76÷(852-848)=73.5-52.1=200+172-56=74-21+111=212÷(16÷8)=13×4×5=720÷3÷6=31×2×22=381×5=59×(376-362)=279×2=469-(191+52)=26×36÷2=893-426-402=239-144÷8=133+363=18×(180÷5)=286+58=78×2×4=218×4÷2=507+159×3=454-408÷6=474÷6×67=243÷9×35=10×(518÷7)=321×(54÷6)=883+28×28=990-846=55+129=45÷3×42=73.7-69.4=810-420-350=3.9+3.7=654÷(864-862)=389+144+291=(307-13)÷3=276×(24÷8)=394×(10÷5)=990÷5×9=32×5÷4=86.8-53.0=352÷(119-111)=759-(622+95)=690×4=61×13-511=11×(256÷8)=357×2÷6=474÷(264-258)=4/7-1/7=175×5-158=824-77-346=46×21÷7=439-(88+146)=(376-190)÷2=(981-652)÷7=17×26-378=104×5+475=466×5÷2=290-41-142=141×5-260=72×(114÷6)=6.6+3.7=186+65×4=13×18=816÷(3×2)=1/7+2/7=24÷8×86=15×6×66=864÷(24÷6)=209+95×6=444÷(3×2)=151+264-68=15×50-701=795÷5=128÷(476-472)=103+50×15=320÷4×60=(929-809)÷3=33×14+648=495-(229+77)=7.0-4.8=828÷3=94.6-72.8=54÷3×93=3/7+2/7=489+(418-42)=4.3+8.7=63×28÷3=90×8÷5=32×(18÷3)=61×(15÷5)=41×6-172=655+614+571=28+85×6=979×8=24×66÷2=963-398-523=24×12×3=39×17=428÷(2×2)=(423-387)÷6=387×8=925-713+26=3.1+1.9=176+(601-105)=10×19=969÷(15÷5)=367×2=97×3=60×5÷4=17×2×5=11×3×70=57×7=95×19÷5=24×10×2=411+673=10×45÷2=642+969-968=51×(12÷6)=514-42×4=100×(62-56)=740-51×12=52×(24÷4)=468÷(72÷8)=291-13×4=10×45-84=(397-378)×12=516÷2÷3=780×3-934=(500-224)÷4=515-69×6=238÷2×5=442-70÷2=620÷(2×2)=203-198+265=441-333-68=488-115+59=335+(363-141)=123×(42÷7)=200×2÷4=479-454+228=443×2×3=990÷6×3=220÷4×27=320×5÷2=29×17=16+404-172=5/8+2/8=246+51=244÷4×50=206×(21÷3)=221+30×3=509-(289+106)=118+161=565×4÷5=85+11×64=262×3=38×17=5/8+3/8=348÷(2×2)=431-560÷5=419-13-397=300÷6×4=393-140×2=5.9-4.9=775+142×5=49×52=679+702÷6=99×16=27×2×69=12×33=393×2=236+625+967=191-126=12×13×4=815+285×3=(437-364)×97=61×4+596=14×35-357=726-50×13=37×(24÷3)=87×7×6=10×31×2=404+11×34=222÷(88-82)=58×10-248=152÷(307-305)=702+957-699=11.9+83.3=33+146=1.2-1.0=439×(105-98)=65×2+96=168×7÷2=84÷7÷6=89.1-10.4=29×3×6=56×(172÷4)=768÷(3×2)=181×(172-169)=270÷(24÷4)=420×2÷4=176×(148-139)=15×13+205=130÷5×2=245×4×6=17×12×2=74×(22÷2)=208÷8=901-(484-325)=290+125+286=98×13×5=12÷3×74=369÷(812-803)=800×2÷4=88×(167-158)=21×(66÷3)=134×4÷8=153×(191-186)=359+509-705=14×2×4=524+230=264÷(2×2)=63+141=72×27×7=171×(16÷8)=228-18×8=9.4+1.1=910÷5÷7=948÷(2×3)=44×(608÷8)=32×2×4=815÷5×3=165÷5×94=641×(641-632)=31×3×44=196÷(639-637)=90÷6×52=144÷(3×3)=389-12×19=248×2=70×2÷5=778-312÷4=336+(367-83)=10×4×28=11×4×48=12×(85-67)=238+760=489÷(219-216)=153+177=201+(996-282)=931÷7=852+39×13=220×3-444=707÷7=58×(91-49)=566×5-717=50×(25÷5)=111×3=416-(225-125)=183×(18÷9)=13×11×4=554×(25÷5)=(615-300)÷5=5.1-0.4=214+501=216÷3=31×3×22=52×(935-915)=784÷(40÷5)=38+365-364=20×9÷3=142÷(14÷7)=75×9-100=58×(75-58)=24×24÷3=805-(243+175)=27+212+263=164-(355-271)=(82-54)×32=23×(120-114)=17×(321-291)=117+338=164×2×3=964×(700-696)=19×18÷3=903÷(128-121)=15×4÷2=92×94×7=54×(70÷5)=180÷5×67=136÷8×3=81×(111-99)=(803-795)÷2=195×7-109=726-502+828=821-14×11=102÷(836-830)=148+27-87=140+312-130=(87-37)÷5=907-(182+64)=98÷(352-350)=727-18×21=471÷(18÷6)=16×(119÷7)=(277-60)÷7=68×53×9=135÷5÷9=28×(864÷9)=168+248-376=57+(318-212)=31×4×8=771×3-727=928-13×48=302-(197+15)=127-12×6=188÷(2×2)=80×12÷2=5/8-1/8=59×6-129=(900-597)÷3=339+156+95=994-35×4=938+736÷4=85×5+446=474÷2×7=33×(54÷3)=172+507=237×(24÷8)=32+19×32=688÷(931-927)=(364-308)×91=195+239=182÷7+462=168÷(4×2)=11×46-35=578+(960-816)=16×21×2=38×85÷2=458-353-90=467-716÷4=30÷6=73×12×6=196÷(16÷8)=288÷(30÷5)=260×8÷4=429+352+10=626-55+159=731×8-641=918-(130+296)=812-35-453=495-237-235=29×12-93=202-(110+56)=66.5-54.2=1/7+3/7=281+622-599=73+47×8=31×2×6=59×74=94+174+75=5.7-2.3=46×(270-261)=15×27-84=54÷9×27=51×17-584=504÷7+404=960÷(2×3)=414-216-170=138+(721-27)=105×(490-481)=876-416+871=66+402-29=493-(358-33)=238×4-403=275+181=(350-86)÷2=124÷(16÷4)=42×(366-343)=46×4÷8=562÷2×3=32×12-263=6/7-1/7=403+487×2=966×8=(95-18)×14=285-12×5=2.2-1.0=216÷3÷8=(454-408)×12=799+326×2=666÷9×7=990×5÷9=413-(512-185)=193+225÷3=304-137+92=522÷6÷3=825÷3÷5=454-(414+10)=36×2×3=6.4-3.9=329-18×17=32×(12÷6)=147×6×9=240÷8=(578-208)÷2=105×7=406-459÷3=35×(105÷5)=710÷2+724=參考答案270÷(2×3)=4588÷8=11395÷5×80=6320362+678+161=1201432÷2÷6=36486-(167+162)=1574/8+2/8=6/810×4×61=2440310÷(35÷7)=6210×(156÷2)=78015×48÷8=90904-88-229=587496-176=320422×5÷2=105599-(64-43)=78992÷8=1248.8-4.5=4.3549-241×2=6710×73÷2=365819-380=439235×(139-135)=94017.9+19.8=37.715×16-80=1609.4-7.4=2.010×9×59=5310630÷3=21078÷(3×2)=13116+62=178690+459=1149922+99×10=191299×(84÷3)=2772943-526=41779-(207-157)=29255÷(40÷8)=51233+231+197=66153.3-38.7=14.645×18+498=130812×32-251=133998-81-259=658764+600+497=186117×5×89=7565(496-266)÷2=115722-227+518=1013153-44=109451+67×10=11218.6+87.3=95.9670×(169-163)=4020(105-89)×34=54427×2×5=270573×(562-555)=4011924+775-205=149418×25-91=359372-187+174=35949×15=735359-135-205=19266÷2=133900-764=136821×7=5747487-(17+213)=25771×5=355600+(959-87)=1472250+(473-80)=643449-(117+320)=12984÷6+381=545341+51+566=958293-216÷8=266128+228÷6=166666-243×2=18076×24=1824540÷2÷3=90238×(24÷6)=952525×4=21004/5-1/5=3/519+(345-36)=32818×(144÷9)=28888×68÷4=1496124÷4×32=9925.2-0.7=4.5688÷2÷8=43725+435+859=2019400-(191+91)=118588÷2+385=679488+920÷5=6722.6+6.4=9.0360÷3÷6=20574-185+213=602736×(805-802)=220890×67÷9=67018×36=648172+514+183=869930-(788-751)=8937.6+6.6=14.2564-(553-517)=528219+30×20=819335+996÷4=584736+98+963=1797315×(169-166)=94557×(447-367)=456065×(711÷9)=5135429-393+209=245955-24×9=73969+121-116=74410-45×5=185679+624+437=174088+393=481328÷(2×2)=8218×23-206=20845×9×2=810281×8÷2=1124307×(250-247)=92115×31-172=293332-40×8=12433-175=258441-160÷8=42111×7×80=6160594÷6×9=891292-(287-151)=15612×19×3=6848.0+8.2=16.214×3×79=3318331+223+101=655472+12×31=844994+69×6=140831×(16÷2)=248851×9-822=6837117÷(63÷7)=13946-(525+283)=138204+20+326=550832÷(4×2)=10450×97=4850382+420+305=1107648÷2÷4=81387-20×18=27456-18×18=132258-(43+16)=199882-(724+12)=1467.1+6.9=14.0348÷(18÷6)=116132×(254-251)=39627×(207-171)=972500-102=398320-200+190=310721+763+321=1805178+68+489=735(959-879)×23=1840360-177-53=13081×36=291644×17=748(422-360)×15=930883-489-23=371451-(160+291)=022+47×10=492144÷9=162.9-2.0=0.9270÷(455-446)=30240+798=10381.0+6.5=7.5878-14×22=57011×5×77=423512×58=69658×16=928688+158=846436÷(133-131)=21891+72×5=451270×3÷5=162250+(307-150)=40710×24×4=96098×(171-165)=588693+(902-166)=1429398-35=36315×5×30=2250360÷6×73=4380792×3=2376485-379=106730-(448+40)=24243×10=430112÷(4×2)=14460×(378-371)=3220113-(214-167)=66400-349=51456+110=56632÷2×61=976700÷2÷2=175962-29×3=875369÷(87-78)=41921-11+292=1202445-37×11=38129÷(351-348)=4370×4=280524÷(36÷9)=13183×27×8=1792838×(70÷7)=380632÷(2×2)=158742+171=913999-51×17=132135×2=270(382-100)÷2=141741-12×37=297447-(867-598)=1788.7+1.2=9.9404-274=130376-18×10=196340÷4×62=5270868+632=1500288+269+215=77251×9-70=3891/4+2/4=3/477×8÷7=88245-187+66=124516÷(2×3)=86332×3-465=53124÷2÷3=43/6-1/6=2/6780÷(365-361)=195152+261=413465+245÷7=50012×8×56=5376177×4=708790-(173+511)=106398-153-104=141620-624÷8=542162×(303-299)=648943-(200+663)=80312+36×10=672135÷(63÷7)=152.9+4.1=7.07.8-4.9=2.9997+(574-557)=101447×10×2=9409.6+1.8=11.4526+21×36=1282404÷(18÷9)=20232×(80÷5)=512686-461+977=120239×66=2574707×8-767=4889335×4-993=347856+474×2=1804447-363=84729×(495-487)=583211×26-45=24175×10-657=9397×3×2=582194-858÷6=51375+222=597784-15÷3=77930×(660-625)=105016×47=75211×51-340=22121×20÷2=21099×25=247513×3×61=2379419×5=20954/8+3/8=7/8159-107+144=196214-(575-393)=32512+420÷2=72285×50×7=2975014×27-253=12596×94=9024759×(10÷2)=3795439+29-180=288342÷(3×3)=383.5+45.1=48.6799-(228-53)=62482+124÷4=11313×4×73=3796328÷8×10=41027×3×60=4860498-50×5=248105+16×22=457992+17×47=1791644÷(16÷8)=32216×12-39=15389.5-14.3=75.2483×(634-630)=1932909+20×38=1669334÷2=167463+34-194=303852-513+671=101068×(84÷6)=952154×6-743=181390-133-230=2764×(303-300)=192179+83-113=149419+(337-152)=604929×9=8361123×7×2=1722375÷(45÷9)=7544×7=308254-20-77=157150×(82-77)=750839+239×2=131769×62×4=17112873-96+222=999216+24×7=38432×69×5=11040740÷(2×2)=1859.8-5.0=4.8996-44×18=204471-675÷5=336965-(93+771)=101478×5÷2=1195556÷4×8=111218×80÷2=72022×43-27=91920×11×4=88018×5×38=342043×(234÷9)=111865.6+3.8=69.47.7+7.4=15.1925+780÷6=1055470÷5÷2=47603÷9×2=134282+632+522=143626×11×2=572249÷(840-837)=83361+854+704=191977.1-71.7=5.410×46-244=21612×(387÷9)=51683×10÷5=166861-(220+367)=274376×(54÷6)=338432×(225-217)=256504-(11+336)=157122-(292-252)=82174+230=404316×3+300=1248104×8-182=650255+39×14=801320÷(4×2)=40140-(437-323)=26235+(440-174)=501786-(51+639)=9672×7+351=85598×4=392154÷(49÷7)=22754-637=117(386-162)÷7=3214×18-70=182481-48-302=131459-(328+65)=6635×11÷5=77252÷(302-296)=4279×(801÷9)=7031747×2÷6=249388-438÷2=169670+27×8=886432-93×4=605/7-1/7=4/799×(164-88)=7524175-31×5=20240+458×2=1156294×3÷6=1479.4-5.8=3.6680÷(2×2)=17015×(423÷9)=70517×56÷7=13653×(42÷6)=371152+26×21=698333÷9×67=247953×93×5=24645863-393-115=355436-180=2566.5-0.8=5.74.8+4.9=9.7487-417=70435×2-856=14997-(508-291)=780914-66×4=65023×31-570=143699+(484-268)=915372÷2=18626×2×78=4056490-(403-326)=413498-426-15=57163+70×3=373416÷(2×2)=10460×75×5=22500396÷6=66(218-188)×62=1860520÷(64÷8)=65289-707÷7=188648÷3+520=736(417-370)×39=1833930-711+100=31923×(54-32)=50640÷8×18=9065×28=1820925-102÷6=90850×52÷8=3259.4-2.6=6.8127×(36÷9)=508723÷(548-545)=241189-477÷9=136645÷(205-202)=2157.7-0.9=6.8813-51×9=35417×(75÷3)=425738÷(72÷8)=8262×(90÷5)=1116292÷(443-439)=73165×8÷4=330119+156-50=225128+301+90=519229+700÷4=40437×2×3=22252×(318-312)=312738÷2÷3=123381-138÷2=312252÷2÷2=63(324-177)÷7=21392÷7×70=3920190÷2=9519×34=646416÷4÷2=5226×3×11=858967-801=166(499-482)×11=187(44-24)÷2=10218×(112-107)=109018×66×6=7128114÷6×13=247560×(564-559)=2800120÷5÷4=6210÷5÷2=2112×33-130=266243+185+976=1404235-206+86=115227-(223-219)=223(485-149)÷7=48883-84-683=116452-(94+290)=68448÷4÷4=28473-(156+65)=25294×(456÷8)=5358(455-151)÷8=38788-(671-164)=28139×(423-416)=273866+548+244=1658312+333÷3=423330×9-617=2353864÷2÷9=48396+69×8=948103×6-213=40525×2×43=21501.9+8.2=10.1644-59=58553×16=84822×30÷5=132180×(15÷5)=54061+(266-56)=271456÷(21÷7)=152332÷(2×2)=83(360-168)÷8=24230+164=39434×23=782135×(27÷9)=40590×(183÷3)=549069×9-511=110200÷(16÷8)=100679-20×28=119608×3-503=132166-64+153=15538×2×51=387648.5+47.2=95.7905-432=4734.6+2.9=7.5495-381=11434×16÷8=68298÷2×9=1341833-29×11=51427×22+506=1100438÷(883-881)=219593-519+364=438281-(317-282)=24685×7×3=1785307-(958-859)=208160+275-220=215220×(290-287)=66079.5-2.5=77.0360-42+16=33434×18×4=2448138÷2×6=414308×(21÷7)=924180÷2=9021×25÷7=75516+(466-368)=614818-247-319=252957-764+763=956872+(997-538)=1331308-(164+113)=31588+689-593=68474-(18+16)=40387-320÷8=347(948-584)÷2=182546÷7×8=624987-544+78=521587+397+111=1095791-703+79=167493+(223-145)=571128÷(72÷9)=16575×3÷5=345595×(649-644)=2975105÷(27÷9)=35327+12×82=1311798÷7×8=912325-12=313648÷(2×2)=162197-(112-50)=135220×(21÷7)=660330÷5÷2=33785+109×3=1112108÷(30÷5)=1821×56÷8=14737×5=185(410-194)÷3=72571×(357-352)=2855158+576÷9=222346÷(14÷7)=17396÷(4×2)=12451-118+16=3496.3-1.2=5.1878-886÷2=435496-(377-284)=403135+(383-275)=243251-227+316=34064×(656÷8)=5248(226-210)×44=704937-31+253=115972÷9=850+112=162(826-581)÷7=35304-556÷4=165421-20×15=12143×4×5=860399×2×8=6384400÷2×9=1800525÷7=7518×45÷6=13598×66×3=19404797×3-871=152059×(16÷4)=236980÷7÷4=356/8-1/8=5/826×(72÷3)=624430-(425-206)=211720×(54÷9)=4320142+438÷6=21518÷3×21=126667+162×4=1315237+35×11=622419-12×14=251961-117÷9=948323-(260-93)=156432-74-218=140694×(410-404)=4164243×4÷3=324315÷5=6357×(24÷8)=171853+666=1519216÷8×18=48617×(265-250)=255580-111÷3=54312×56+492=1164494-13×26=15629×14×2=812887+(355-318)=924219×4÷6=14633×10-159=171916×8=7328(471-434)×12=444369-(399-294)=264965-272=69323×14+300=622176-28-102=46345-275=70334÷(423-421)=167797-(669-514)=64284×(81÷9)=756428×5÷4=535940-274-421=245206+810÷6=34123×7×2=322120×3÷9=40265+182=447488÷(4×2)=61376-35-293=481/4+3/4=1358-18×19=16(966-214)÷8=94550-(987-746)=30985.6-45.9=39.7612÷2×9=2754363+(265-229)=399492-348=14427×(272÷8)=91880÷5×37=59223×28+19=66390+(897-667)=320252÷(2×3)=42413+458-684=187998+31×21=16493/5-1/5=2/5648÷6÷4=27416÷8×55=2860200÷4+162=21213×66÷6=143647+(484-312)=819402-(446-389)=345(369-35)÷2=167744+939+48=1731140÷(56÷8)=203.7-2.9=0.8290-(84+180)=26480÷5×9=864537+15×19=822960÷4÷3=80140+(130-18)=252355-20÷4=35033×17-234=32732×(102÷6)=54434×2×92=6256(977-53)÷3=308864÷6+20=16476.1-8.7=67.4612-22×10=39236×93×3=1004462×9×8=44643/7-2/7=1/7248÷(24÷6)=62609×(21÷7)=1827756÷3÷2=12684÷4÷7=348×62÷8=372417-290÷2=272325×5=1625288÷4×2=144462-(395+19)=48298+(464-285)=477166+206-336=3610+87×3=271630÷(3×2)=105(153-74)×46=3634190÷5×23=874297×3=891100×8+252=1052301×3=90345×2×49=4410487-(481-185)=191290+393+104=787167+242+400=809(819-495)÷3=108400-28×3=316122×7÷2=427854÷2×9=384328×3×85=714031×3×23=2139611-445-142=24407-21×10=197401+60÷5=41359+316-259=11697+(372-145)=324704-123=581460-(32+72)=356437×(18÷9)=874425-10×3=395400÷2=200124+111+57=292327×4=1308268+464÷2=500365-620÷5=241486-12×11=35440×(298-235)=252019×23-368=69401-14×24=65731-415÷5=648224+915-990=149324÷2÷9=18210÷(118-115)=7071×11-699=8259×(802-732)=4130103×3×6=185481+160-36=205280÷5×15=84021×18=3783.2+0.4=3.6912÷4+397=625443×7-143=2958120÷5=24393-192-85=11668÷4×26=442179×5=8951/6+5/6=1201-25=17662×25×4=6200972÷6+683=845231÷3=77735÷3+566=811703+31×12=1075350÷2×6=1050732÷6×4=488572+179=751(788-626)÷2=8130×3×53=4770850-368÷2=666102÷(3×2)=17392÷4÷2=49398-15×11=233136×5-330=350726÷3=242616÷7+850=93880÷5×6=96922-23×18=508805+(624-163)=126619×2×42=1596415÷(109-104)=83440+232+120=792320-22×12=5699+176×2=45130×25÷6=125151+14×11=305354-11×24=90425÷(45÷9)=85349-(108+82)=159201×4=804925-302=623258-(833-763)=188383-134×2=115507÷3×8=1352131+41×20=951176÷(2×2)=4415×51÷3=25523×4×54=4968892÷4×3=669552×4÷2=110492×9÷2=41410×17×2=340576÷6+132=228774-42×10=354858-99×6=26450÷(431-426)=1091×89÷7=115722×3×70=4620383-235=148257-612÷4=10465×72÷9=520183+167-323=27413-362+363=414104+27×22=698(372-312)÷6=10396-28×7=20011×30=330753-492=261427×2-242=61246×(561-537)=11042/4-1/4=1/4509+831-994=346916÷2÷2=22919×(78÷6)=247358÷2×8=1432471-145-132=194(456-372)÷2=42786÷2×6=2358744×(778-772)=4464243-(203-81)=12130.5+17.4=47.938+273×3=857277-882÷6=130791×3-246=2127199+425=624994-105×2=784378÷9=42400÷(24÷6)=100153-(44+71)=38170×(18÷6)=510329-51=278496÷8+928=990970+(792-516)=1246110+167×4=778369÷9×50=205088×84×8=59136332÷2×7=1162929+(928-244)=161325×9=225848-77-17=754808+909-475=124249×12+799=1387156÷3×57=2964378×2÷4=18997×12=1164893+375-633=635121×7-842=5342÷3×8=912480÷6+77=157397-(991-823)=229243-65+31=20910×44-252=188966-43×20=1069.6-0.9=8.719×14×2=5329.1+7.5=16.6668+460÷2=898271-92+10=189153÷9×51=867660+(841-264)=123757×16=912196-960÷6=36168÷(14÷2)=24107×(428-420)=856292-232=6063×14-15=867484×2-589=37995×(255-195)=5700128×5×3=1920465÷(278-275)=155735÷5=147983-(176+52)=755933×(81÷9)=839764÷2=32554×6-309=301520×48×2=1920334-17×12=130682-(864-535)=353775-118=657344+131×3=737278+195×3=863603÷3×8=1608487-38×5=29770×4×6=16808.3-1.5=6.8448÷7×4=256872-433×2=6224÷(2×2)=56107+302-324=85138×5-294=396268+(347-121)=49479+357=436120÷3=40226+43×2=31210.4+65.7=76.1325×(431-428)=97545+74-35=8452×7÷4=91228-12×10=108465+553-544=47463×10÷6=105459-16×9=315388×2×8=620874×97×8=57424(337-278)×10=59056÷8=7120×3=360502×(45÷5)=451835+38×19=75764×(693÷9)=492813×58=754390-24×14=5444×2÷4=2210×3×34=1020150÷2÷5=1510÷(177-175)=514×34×2=952756+438÷2=975876÷(3×2)=146641-(190+155)=296685-114×3=34311×8×2=176409+646-704=351804÷(241-235)=134142×2+416=700180÷5÷3=1240×53=2120546+122+134=802355+292=647354+(397-82)=66915×38=570738÷3÷3=82792×5-504=345657×(26÷2)=7410.8+2.9=3.73/6+2/6=5/6616+404-659=36173×2×3=4382.0+62.6=64.623×4×96=8832266×2+135=667590-362÷2=409164÷2×62=5084662-58-17=58780-21+169=228914+275+574=176333×2×66=4356972÷4+709=95289×5+415=860636-520=116731-193+954=149261+980+106=1147104÷2=52856+65-26=895920-486=434513÷3+202=3737.4+7.8=15.251×8×2=81628×(176÷8)=616228÷(32÷8)=5717×15÷3=8512÷6×15=307.9+9.5=17.4255-168=8717×(546-454)=156445+33+742=82046×21-299=667178÷2=899.2-1.3=7.921×16-18=318154÷7×54=118849×(32÷4)=392453×4÷2=90693+297=390327÷3=109837÷9=938.9-4.8=4.149×2×54=529296×64×6=36864735×4=294018×8×9=1296(819