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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦10×7×38=768-465+499=79×79=300÷5×3=476-10×47=990-111+474=403-83-273=26+39=22×40÷4=390-346-17=601+(280-19)=(909-878)×32=924×(25÷5)=53×9×7=3.5+9.9=790-695-23=10×43-310=654-547+510=983×(24÷6)=19×51-43=960÷5×9=962-325-494=763÷7×9=882-64=60÷3÷4=119÷7×28=76×6+41=645-(815-321)=2.8-1.8=191+235=4/7-1/7=913+353-285=47×62×9=136÷8+678=480÷(293-289)=653+251+793=216÷4×92=342×(18÷9)=31×62=714÷(494-488)=449-54-240=54÷(12÷6)=113+47×11=738-(660+20)=415-123×2=40+702÷9=374×(16÷2)=28×(60÷6)=34×8=52×4×3=473+918+574=276+211=615+626=830÷2+327=14×6×69=128÷8×40=864÷4÷2=64×5=481-650÷5=61×71×6=63×2÷3=200-(12+129)=476-392÷4=683+28×7=667-366=103×8-801=(803-608)÷3=120÷(3×2)=243×4÷9=22×87÷6=88×46=625-307-227=35÷(903-896)=52×4+463=190×2-341=16×3×67=8.7-5.8=631+529+483=136×5-357=709-215-408=11×19×3=380-13×27=200÷5=543+839-136=12×2×71=16×16+236=320+(797-55)=348+(354-74)=21×(999-911)=451×(875-871)=720÷(2×3)=132+368+298=678÷6×2=896÷(21÷3)=(740-192)÷2=33×28÷4=528÷(2×4)=151×6÷2=287×3=235-182=702-580÷5=10×(479-465)=178÷(546-544)=412×2-346=9.2-5.9=56×15÷8=87+910-650=746+711=13×(25-11)=284-104-47=328÷2÷4=868-(16+83)=22×19=479+(229-122)=213+494=37×(521-450)=985+344+502=23×8=8.5-4.1=659×(212-205)=459-90×3=545-14×16=82×28=176×3÷6=104÷4×99=558-(623-203)=4.8-4.5=(473-29)÷6=130+41×15=13×36÷9=902+887=515÷(20÷4)=70×7-59=594-69-486=104÷(4×2)=81×98×2=685+(806-693)=432+56-350=515×(51-43)=640÷4÷8=979-583+887=20×46×3=121+14×32=942÷2×6=307-173+919=163×2×3=75×24÷2=216÷(63÷7)=(114-100)×40=24×12-158=14×5×78=24÷8×96=463-(946-728)=26×(935-880)=613-(209+165)=414-(129+267)=467+803-58=269-150-97=21×(122-113)=162÷6×31=275-114÷2=838-(269+32)=296-(312-249)=276×3×2=10×(48÷4)=212÷4=30×4×5=925+296-883=(518-501)×49=3/8-2/8=429-(709-636)=11×60=138×7÷6=399÷(124-121)=490+17×14=376×2×8=13×35-408=168+414×2=914-428×2=944+928÷8=55+13×50=280÷(355-353)=57×(21÷3)=36×2×91=26×5×3=264÷(42÷7)=333-33×9=381+655-419=945÷7÷3=180÷(12÷3)=83×12-855=449+495+253=228-31×5=221-(229-139)=625-622+205=208×3=500×6-209=67+(282-251)=279+(386-259)=316-351÷9=412÷(346-342)=465-34×8=930÷(549-544)=460-202+210=13×9×6=66÷6=95×(567÷9)=163×(54÷6)=609-30×11=863+(597-217)=(204-189)×22=479-(219-200)=17×23×2=3/9+5/9=307×(30÷5)=142÷(18÷9)=798÷(2×3)=48×19÷2=35÷(28÷4)=135÷3=494÷(62-60)=761-21-426=525×(245-238)=316÷4×11=30×13-267=878-426÷6=24÷4=415-343-45=47×10-218=9.5-7.9=1/6+2/6=119-(91+21)=630÷3÷3=55×(98÷7)=23×14+648=82+551+830=264+110×3=314×3-432=608-(131+184)=176-142=13×4×8=343-195+272=71×(602-599)=40×22÷2=894-(465+58)=43×12-332=98×(20÷5)=3.1+9.4=35×(244-225)=642÷2×6=116+27×17=11×(92÷4)=352÷2=3/7-2/7=190÷(306-301)=37×8÷2=57×21×6=276÷2÷3=991-11×81=708÷(2×3)=2.9-1.2=334-80+97=223-13×13=52÷4×50=9.1+5.2=11×30=418-184=290-56÷8=123+114=719×4=233+(456-385)=281×(423-416)=56×(44÷4)=24×2×60=90+308-236=485-250-97=910÷7÷2=88.2-22.6=416-(29+80)=388-76×4=487-(260-232)=264÷6×98=10×(12÷2)=10×3×26=604+(910-180)=722+193+334=384÷8÷2=897-21×27=371+(299-40)=14×15-67=10×9÷5=9.3-6.9=450-106-75=741-479+928=558÷2×5=979+312=(483-69)÷9=23.2-3.5=7.1+2.6=811-398×2=923-840÷7=32×3×45=13+11=276-95+50=500÷(917-913)=203-(35+43)=577-23+646=880-(307-249)=74×6-354=(564-120)÷4=303÷(12÷4)=38×22-761=240÷4÷6=236÷(2×2)=175-117=424-33×6=336÷(64÷8)=256÷(40÷5)=531+23×42=(768-687)×63=24×(35÷7)=107+374=901+475×2=136÷2×12=27×(675÷9)=4/8-2/8=30×(40÷2)=90×83×3=384×2-72=150×4=312+172=57×3÷9=930-544=342÷9×4=265-(212+43)=426÷(36÷6)=92×8-709=474÷(24÷8)=874+698+277=284×2×3=(990-838)÷8=227-(113+82)=378+418=14×(63÷3)=238+227=95+117×3=32×(295-282)=315-190-124=559×(12÷4)=231÷(326-323)=783-135=12×51+805=147÷7=288÷(2×2)=246÷(183-177)=38×2×99=(377-257)÷8=41×10+121=385-345=127×4×8=286-53×5=138+321=376÷(4×2)=255×2=169+153-102=492÷(221-219)=385÷7×59=30÷3×67=389+223+365=17.8-12.0=492+522÷6=183×3=544-476+152=693-572=40+472×2=74×45=967-63×13=207÷(63÷7)=4.1+2.6=788+15×3=67×(288÷9)=14×5×23=12×22-24=249+648=33÷3×85=220-39×4=406-312=101×4=35÷7+500=826+590=671×7=416-(377-116)=221+30+561=482-89×4=5.1+5.1=893+110×7=146+(177-73)=368+23×22=162÷2=472÷(40÷5)=979-826+447=(263-205)×16=(652-526)÷9=17×15-120=332÷(282-278)=576÷(81÷9)=28×73×2=72×(260÷4)=202-18+182=534×6÷3=6/8+2/8=488÷(280-278)=868-14×19=232×2×4=302-(116-72)=616÷8×3=728÷(72÷9)=46×9=673-(784-591)=504×(394-386)=740-73-512=348-83×3=31×3×71=981-205-45=33×22-181=314+401+42=48÷3×29=153÷3×15=(284-253)×10=966÷7÷3=297×(33-24)=334+(419-252)=880-725=995-(741+50)=175-92÷4=832÷(2×4)=259×2+41=354÷(2×3)=15×(164÷4)=96.8-89.6=324+20×31=48+211+520=64×3×2=11×70-317=15÷5×93=993+(856-802)=159×2+240=869×(257-252)=768×9=206÷2+417=951+782-479=3.2-1.7=163-87+266=18.4-7.2=569×(566-561)=2/7+4/7=16×(200÷4)=939-316÷2=52.0+31.8=26×(216÷9)=405+339+164=40×(616÷7)=378÷9×2=39×(472-469)=862-306-363=468÷2=9.1-2.4=421-178=144÷(213-211)=64+27×14=33×61=10×12=(393-367)×14=191+74+726=98+280-205=51×10=4/8-1/8=455-53×6=238+792÷6=80×(108÷6)=101-365÷5=759+400÷2=462÷(3×2)=324÷9÷4=98×(134÷2)=800÷5÷4=441÷7=181+727-369=642÷2÷3=30+612+264=313×2×4=26×(349-319)=342÷(27÷3)=142÷(270-268)=468÷6×8=228÷(3×2)=7/9+2/9=17.2+31.4=334×3-546=941-(62+222)=474÷(494-488)=675×4÷6=124×6=(475-420)×14=273×2-104=896÷7÷8=248×4×9=2.7+6.9=23×(388÷4)=398-56-58=692+13×19=9.1-9.0=940-413+301=48×(224÷8)=(573-481)÷4=189+687-621=12×18×3=28×3×8=732÷3×2=961-41×4=162×(30÷5)=884-227+894=27+13×44=960-416÷4=15×4×32=996×9=480÷(56÷7)=9.7-2.9=944-334-469=250+726÷2=171÷(3×3)=29.3-21.8=472÷8=23×(379-376)=129×(423-416)=36×3×8=143×4×6=44×12÷4=(410-158)÷2=346+(351-292)=(993-593)÷4=736÷8×44=(210-183)×16=346-26×11=36×2×46=1/8+4/8=786+87×4=440÷5+697=20×4×23=324+120-76=314-75×4=6.6-0.4=(983-631)÷2=162×2÷6=929-27×28=152-656÷8=639+418=17×4+763=72×4×2=98+285=160÷4=544÷4×9=346×(64÷8)=326×6÷4=23×16-69=120÷(24÷3)=317-34×8=296÷4÷2=742-396+506=263-103=166-119+113=113×8=855+22×12=162×6=403+(794-196)=(493-411)×11=57×13=185+109-246=485-308=10×96=19×24-180=329×2×6=78×12÷2=676×(148-139)=64÷8×27=663÷(24÷8)=100×(191-183)=1/5+3/5=120÷6×11=863×(36÷9)=794+820÷2=292+213×4=604+(362-64)=202+411+167=858-56÷7=76×(27÷3)=79-42-32=342-(455-339)=807×8=(75-12)÷3=78+(321-100)=240÷5=824÷(16÷2)=592÷2×7=68÷4×48=29×12×2=971×(64÷8)=213-(297-233)=89×77=215-488÷8=497+15×26=977-15×63=102÷(3×2)=610+508-61=13×10×5=152÷(133-131)=151×(28÷7)=334+534÷3=(418-338)÷2=87×20=824×(211-202)=62×6÷4=746-(485-334)=749÷(21÷3)=4/9-3/9=54+406-199=8.4-8.2=978-12×11=36×23÷4=308÷(16÷8)=434-282-117=15×12×2=10×67-110=391-309+166=179-117+195=782÷(47-45)=314-176-70=27×(40÷8)=(188-169)×40=17×3×8=62.6-58.2=459-108×3=263-206=589-(337+180)=6.2-0.4=112÷7×6=73×(20÷4)=29.5+33.5=452-31×11=308-(127-14)=64×3-135=368÷8×41=347-143+201=(896-411)÷5=12÷2×87=142×4×8=469+103×5=498-(154-71)=686÷7=512÷4=412-46×7=27×16÷9=83×(48÷3)=113+366=0.6+6.7=718-(317+357)=362+108=409×6-909=823+634-515=368÷2=107×6-414=319-57-126=41×4×3=108×(235-228)=(404-334)×77=56÷2÷2=26×3×89=58×(84÷6)=809-508+812=38×23=(252-223)×20=451-(89+81)=468÷6÷2=36×4-68=252-570÷3=58×45=4.4+9.8=541-337=878-49×14=410-13×22=5/10-4/10=128-30×4=374×2-128=705×(682-675)=28×2×40=114×5=126÷3=89×30÷2=767-780÷5=440×4-278=306+(301-45)=60×68÷5=70×12=860+872+440=111+159=633-208=12×69÷2=12×(56÷4)=598-930÷3=424+(459-28)=811-38×19=231+22×27=12×80-683=23+122=668×7-795=14×(136÷2)=216÷3+462=16×70÷4=31×13-37=156×(174-168)=400÷(10÷5)=22×21-368=564+935+287=50×6-194=319-450÷3=29×4×8=26×29-708=872÷2×7=164÷(2×2)=30×10+948=106÷(309-307)=299-552÷3=491+38×7=460+231=72×2÷6=1.5+2.5=46×10-138=286+176=438+(677-261)=936÷2÷6=337+38×3=160+161×4=28÷2+68=11×2×28=216÷(2×3)=10×10×2=773-(808-596)=696÷6=576÷(2×3)=310+45×12=77×84÷3=4/8+3/8=12×5×8=878×7÷2=364÷7×8=380-69-129=420×(12÷6)=810-942÷2=14×5×87=478-392+414=421+(400-336)=265×3=16×32+56=9.6+2.9=44÷2=268-980÷7=45×28×2=2/8-1/8=10×19×5=10×13×7=3/6-2/6=302-(103+61)=914-161×5=367×8=234+(137-62)=16÷(409-405)=235-40+132=93×4=80+632+51=171×(27÷9)=27×36=304÷(485-477)=46×(288÷4)=78×(468÷6)=981-28×17=606+252÷3=206-10=91×13×7=323+144-442=282-237÷3=260+163×3=792-262×2=534-864÷4=239+543=110+144×3=18×11×4=434-10×39=489-24×14=472+287+927=882×3=198×5-362=28+14=35×2×72=249+138÷2=47×83×7=750+535-286=373+(378-112)=205+17×38=22×12÷2=75×12÷3=11×54=353+205×2=11×6×55=988÷(36÷9)=591-28×18=10×42-128=762×7÷2=940÷(2×2)=288÷3+761=417+61-94=45×43÷5=53×6=976÷(538-536)=288-196=684×7-623=398+(165-141)=28×2×56=470-(348-228)=8.9-7.6=276÷(2×2)=656÷(2×2)=261-(479-323)=990÷6=43×(95÷5)=367-61×2=64÷8×4=10×9×32=699×3=30×(392-312)=34×27-260=432÷(339-331)=2.2+1.4=891+22×10=5.0-4.8=316+17×40=356-45=180÷2÷2=43×21=14.5+45.8=671+(348-340)=25×3+305=292÷2=600÷4×2=496-645÷3=548×7=11×36÷6=25×20÷2=(470-454)×44=446-78×3=329-(495-419)=14×(490-471)=493-(85+249)=127-(334-266)=450-(251+189)=259-630÷9=25×2×7=11×2×3=304+(484-387)=585×2-834=66+355=762+14×70=158+204×3=45×2×22=(829-589)÷2=244÷4×3=5.4-5.3=105×(968-960)=454-14×14=328÷2÷2=296-(126+43)=392÷(16÷4)=969-952=670+40+632=356÷(2×2)=78÷3+414=2/3-1/3=480-10×4=710+720÷5=585÷(3×3)=450+123+969=26×17+25=135×6÷5=232÷(2×2)=578-(224-189)=382+14×26=81×(14÷7)=399+143+367=924÷2÷3=21×2+327=72÷3=367+235+279=41×12+512=328-18×16=84÷7÷4=55×2=148×(16÷4)=13×45=475×4=402+290+430=322-(648-644)=13×(243-240)=60÷5=558÷6=254-172-63=435+(259-15)=24÷4×61=899×(18÷2)=254+12×44=434-99÷9=160÷2=21×30-224=287-22×12=87×10-363=99×(706-653)=330-235÷5=96÷4+40=864÷(946-938)=355×6÷3=478×8÷4=57×3+460=470-11×36=14×6×29=129+129-18=464-353+284=500×6÷3=245÷(439-434)=664÷2=894÷(666-663)=184+(921-318)=18×3×24=950-755=80×4-112=2.1+3.3=2.2+67.7=150÷(35÷7)=200÷2×9=19×3×8=13×32-79=402÷2÷3=389-225-41=472-(183+275)=(181-153)÷2=104×2×7=782-125×6=8.8+7.2=150×(134-130)=167+49×9=800-713=18×10÷4=8.0+8.2=971-119-113=402-(903-772)=18×3×41=468-(986-717)=108÷9÷2=(65-51)×70=245-441÷3=592-288=35×(211-208)=46×89×4=14×(686-681)=490×(35÷7)=918×(10÷5)=279-696÷3=840÷8÷5=81×4÷3=113+152=184÷2÷2=389-90×3=17×3×19=913-800=364÷2=610+257×2=(735-111)÷2=21×11×3=90÷6×65=(926-686)÷4=644-(61+55)=765-(403-113)=95+651+241=491×(12÷4)=667-(206+13)=838+58×17=44.5-1.8=133×5=180-66-31=392÷4×81=328÷2×7=243+217-216=484-95=12×4×99=912÷(406-403)=3.0+4.5=847+23×4=346×3÷6=72÷(4×2)=25×(240-236)=231÷7×17=86×59×8=939-195-583=611×(259-254)=798÷(126-119)=620-86×2=682+11×36=405-14×17=7.4+3.1=446÷2×3=244÷4+80=31×28×8=96×39÷3=49×(198-178)=1/7+4/7=3.8+3.8=99×(240÷6)=500÷(20÷5)=47.5+11.4=526+(996-323)=972-(545+122)=(345-93)÷3=37×2×83=73×(260-252)=300×8=779×6÷2=296-13×15=216-(184-92)=85+64×7=341-(45+140)=1.8+1.5=120÷8×3=326÷2=2.4-2.2=154×(18÷6)=453-141=312×3÷4=622-10×62=456×2+47=305-(280-73)=951-48×9=(686-316)÷5=40×43=205+225-76=130×2×7=451-103=258÷(975-972)=95÷5+388=144÷(16÷8)=61+542÷2=208+868÷4=981-67×9=(672-162)÷3=81×8÷6=5.8-5.4=600÷(25÷5)=19×3=910÷2×3=30×(80÷4)=899-(392+330)=86×(540÷9)=846-28×25=85×(16÷2)=459-152×2=968÷(4×2)=350÷(20÷4)=36÷3×54=156×3-400=414÷(2×3)=306×2÷6=52÷4×52=11×9=3/7-1/7=295×(258-251)=52×60÷8=469-14×3=45×17=231+527=152×2÷8=152-13×10=183+156=504÷6×36=23×21-323=12×36=634-374-230=65×(24÷8)=431-(244+163)=317-970÷5=10×13-98=268+175×3=120÷(2×4)=293+653=18×23×2=120+(277-120)=22×11-132=272÷2÷8=441÷9×36=225+389-336=299-(12+95)=276-(203-62)=2.7+6.4=200-140=308-300+206=(703-505)÷3=385-648÷9=(124-26)÷2=214+(231-155)=120÷6÷4=196-10×12=478-605÷5=12×72=(117-57)÷6=1/10+4/10=314-11×10=6.1-0.4=176÷2+221=92×73×2=15×19-196=626-396-160=465×8÷3=234÷3=360÷(54÷6)=14×17×4=304-(250-228)=279×3-579=272×(28÷7)=133÷7×5=99×57×7=76×49÷2=452×7=71×12=885+72×12=877-532+538=299-166=284-20=500-(165-21)=344÷(2×4)=89+379=76×11=232×5-420=52×59÷2=26×3×22=234×2÷6=333×2÷3=279÷3÷3=36×2×84=936×7÷3=18÷2=840÷6÷5=924÷(2×2)=60÷4÷3=569×4=881-226×2=94×(42÷7)=60÷4×5=762-40-116=474-90-142=(406-373)×99=13.2+24.5=275+(858-206)=49×(609÷7)=422-15×22=424÷(2×4)=104÷2×99=76÷4×3=207÷3×69=20×(179-172)=5.1-2.8=53.7-18.7=(370-43)÷3=69×12÷2=167×3-406=796-152-519=479-736÷8=293+520÷4=9.6-9.2=876÷(2×3)=416+(255-193)=710-76×9=360÷9+608=139×(427-420)=581+89+49=29-144÷6=10×(14÷7)=258÷2×9=9.3-6.6=916÷(2×2)=36÷4×6=37×16-592=90÷2=871×5-161=20×4×27=12+972÷6=495×9-276=167-149+216=432-333+261=579+(638-397)=12×3×67=480÷6÷4=130×(56-50)=109+135=586-(23+75)=116×(57-50)=81÷9×7=880÷5÷8=6.3+2.8=16÷4×45=57×(260÷5)=31×29=59×15-734=31×14×2=983-(484-169)=31×6×2=480÷4÷3=910×3÷6=38×2×93=702×2÷3=459-528÷2=(220-100)÷2=783-19×33=720+412÷4=(384-291)×63=128×3=756×8÷2=618×8÷4=836÷(2×2)=33×76÷4=54×85÷2=845×2-706=298+(433-238)=13×10=117-96+237=126÷(48÷8)=24×(200÷5)=26×20÷5=283+74-106=794-92×7=308+15×15=686÷2=220×3=620×7=(389-255)÷2=480÷4+765=347-(570-440)=(211-163)÷6=156+74×5=749-113-339=276-214+170=55×36=339+91×4=485×(439-433)=13×78÷2=11×24÷6=286+14-12=315÷7×4=15×(216-199)=609-921÷3=910÷7×8=24×12×2=97×3×7=250×5-980=851+(335-240)=124×(188-185)=29×5+789=218-(194-41)=40×10=18÷9×21=75×(418-385)=85.0-56.6=33×22-95=61×43×8=56÷(56÷8)=259+145-66=993-(752+162)=339-(196+100)=260+570-756=672÷(24÷3)=71.7-68.0=11×44×2=453-260-75=862×(67-61)=865+(182-87)=10×(156-69)=200÷(4×2)=186+229×2=442+695-983=789+309+454=0.8+4.4=37×46=453+85+158=4.8+8.0=706-443+577=225-140=805-478+179=272+510-336=18×17×3=464÷2÷2=310×2=(124-98)÷2=639×9÷3=688÷8÷2=275+161-12=544÷8=822÷2=366-16×21=(486-274)÷4=17×2×99=482-48×5=462-10×23=540÷3=96+237+235=29×3×5=923-103=74×(162-151)=454-(50+137)=431-(102+125)=457+55+326=1.0+96.6=(449-417)÷8=133÷7×98=827×(14÷7)=868×9-57=17×55=3/6+2/6=(972-60)÷8=802-504+659=172-78=(732-546)÷2=425÷5×4=378÷(72-70)=156÷6=57×96×5=872÷(4×2)=483-473+274=34×(153-62)=745+870÷2=798×6=88×(232÷8)=7.2-0.8=186-139+172=23×18-170=420-11×35=202+261+292=281-17×13=400÷5+875=937+263+357=428×7-587=25×(232÷4)=84×7÷2=15÷3×87=53×(410-395)=640÷4=784÷(161-153)=89.7-78.1=779-(75+544)=19×27-500=310×(12÷6)=170+223+277=216÷2×8=822×(12÷2)=404÷(14÷7)=423÷3+77=655-501=412+17-60=893×9-38=101-(113-101)=4.1+1.5=324÷(3×2)=930÷2+437=243×(36÷6)=301+11×27=24×(136-127)=304÷4=17×(399÷7)=3/8+2/8=(312-32)÷5=13×16×3=83×94×2=21×20×2=313+140=980+886-805=141×(15÷3)=358×3÷2=240÷8×99=185-35=12×36+139=86×12=44×(80÷4)=802-(946-757)=(528-267)÷3=149-(253-173)=351÷3=63.1+20.2=20×31=18×83÷9=2/4-1/4=33×(168÷6)=566-77×3=13×6×3=27×11-106=87.5+10.7=12×24×3=369-46×4=266×(423-420)=498-79-185=382+114÷2=11×5×2=419-90÷2=874-13×57=5.5+7.8=15×5×6=34×33×4=11×21-227=435+165×3=830+255÷5=806-(46+258)=(274-193)÷9=585+11+119=747÷3×2=475+24-184=102×(393-385)=807-(66+243)=900÷(2×2)=8.6-0.3=167+(897-165)=341+579-917=17×5×46=721÷7×4=61×9×2=80×76×3=943-(685-20)=217×3×6=3.0+29.6=811+(836-746)=659-238=32×20-553=(811-747)÷8=21×4×71=6.2-0.6=46+36+375=962-286-402=(437-370)×18=171÷3÷3=464-(106+355)=341+195+45=244×4÷2=156+265×2=37×8×4=735-78×6=48÷2÷6=15×51=124-121+470=369+108-328=966÷7+323=122÷(31-29)=925+102×6=926+89×4=562+352+44=92×(72÷8)=149×6-846=147+479+363=(213-186)÷9=22×2×65=184+274=34÷(97-95)=148÷(2×2)=748÷2×6=788+808-448=384÷(40÷5)=99×(221-213)=808÷(45-37)=13×(282÷6)=69×28=776÷(2×2)=202+478=13×(425÷5)=850÷5÷2=726÷6+169=812+15×51=60×(78÷6)=23×34÷2=71.5-33.7=13×4×28=546÷(906-904)=36×9=32÷2×48=345-184=292×(21÷7)=90×14÷4=233×8-250=165-10×12=17×24=263×2×3=10.0+6.3=112×3÷2=(412-362)×10=111-280÷8=232÷8×81=47×98÷7=35.5+29.6=42.5+41.4=406-305=454+152=261+392÷4=952÷(48÷6)=3.6+3.5=460+20×27=424-126÷9=749-122×4=33×30=716+761=48×56÷3=93×67÷3=460×2-615=307+30×12=132-43+303=87×(957-922)=(365-239)÷3=18×39+237=66÷(167-164)=109+316-177=661-193-255=12×14÷6=23×(772-740)=297÷9×2=805÷7=102+505-368=600÷4×9=276÷4×47=238×3-574=680-(544+130)=210÷(489-483)=443-(121-65)=102×8-581=34×23-95=35÷(30÷6)=440+82=參考答案10×7×38=2660768-465+499=80279×79=6241300÷5×3=180476-10×47=6990-111+474=1353403-83-273=4726+39=6522×40÷4=220390-346-17=27601+(280-19)=862(909-878)×32=992924×(25÷5)=462053×9×7=33393.5+9.9=13.4790-695-23=7210×43-310=120654-547+510=617983×(24÷6)=393219×51-43=926960÷5×9=1728962-325-494=143763÷7×9=981882-64=81860÷3÷4=5119÷7×28=47676×6+41=497645-(815-321)=1512.8-1.8=1.0191+235=4264/7-1/7=3/7913+353-285=98147×62×9=26226136÷8+678=695480÷(293-289)=120653+251+793=1697216÷4×92=4968342×(18÷9)=68431×62=1922714÷(494-488)=119449-54-240=15554÷(12÷6)=27113+47×11=630738-(660+20)=58415-123×2=16940+702÷9=118374×(16÷2)=299228×(60÷6)=28034×8=27252×4×3=624473+918+574=1965276+211=487615+626=1241830÷2+327=74214×6×69=5796128÷8×40=640864÷4÷2=10864×5=320481-650÷5=35161×71×6=2598663×2÷3=42200-(12+129)=59476-392÷4=378683+28×7=879667-366=301103×8-801=23(803-608)÷3=65120÷(3×2)=20243×4÷9=10822×87÷6=31988×46=4048625-307-227=9135÷(903-896)=552×4+463=671190×2-341=3916×3×67=32168.7-5.8=2.9631+529+483=1643136×5-357=323709-215-408=8611×19×3=627380-13×27=29200÷5=40543+839-136=124612×2×71=170416×16+236=492320+(797-55)=1062348+(354-74)=62821×(999-911)=1848451×(875-871)=1804720÷(2×3)=120132+368+298=798678÷6×2=226896÷(21÷3)=128(740-192)÷2=27433×28÷4=231528÷(2×4)=66151×6÷2=453287×3=861235-182=53702-580÷5=58610×(479-465)=140178÷(546-544)=89412×2-346=4789.2-5.9=3.356×15÷8=10587+910-650=347746+711=145713×(25-11)=182284-104-47=133328÷2÷4=41868-(16+83)=76922×19=418479+(229-122)=586213+494=70737×(521-450)=2627985+344+502=183123×8=1848.5-4.1=4.4659×(212-205)=4613459-90×3=189545-14×16=32182×28=2296176×3÷6=88104÷4×99=2574558-(623-203)=1384.8-4.5=0.3(473-29)÷6=74130+41×15=74513×36÷9=52902+887=1789515÷(20÷4)=10370×7-59=431594-69-486=39104÷(4×2)=1381×98×2=15876685+(806-693)=798432+56-350=138515×(51-43)=4120640÷4÷8=20979-583+887=128320×46×3=2760121+14×32=569942÷2×6=2826307-173+919=1053163×2×3=97875×24÷2=900216÷(63÷7)=24(114-100)×40=56024×12-158=13014×5×78=546024÷8×96=288463-(946-728)=24526×(935-880)=1430613-(209+165)=239414-(129+267)=18467+803-58=1212269-150-97=2221×(122-113)=189162÷6×31=837275-114÷2=218838-(269+32)=537296-(312-249)=233276×3×2=165610×(48÷4)=120212÷4=5330×4×5=600925+296-883=338(518-501)×49=8333/8-2/8=1/8429-(709-636)=35611×60=660138×7÷6=161399÷(124-121)=133490+17×14=728376×2×8=601613×35-408=47168+414×2=996914-428×2=58944+928÷8=106055+13×50=705280÷(355-353)=14057×(21÷3)=39936×2×91=655226×5×3=390264÷(42÷7)=44333-33×9=36381+655-419=617945÷7÷3=45180÷(12÷3)=4583×12-855=141449+495+253=1197228-31×5=73221-(229-139)=131625-622+205=208208×3=624500×6-209=279167+(282-251)=98279+(386-259)=406316-351÷9=277412÷(346-342)=103465-34×8=193930÷(549-544)=186460-202+210=46813×9×6=70266÷6=1195×(567÷9)=5985163×(54÷6)=1467609-30×11=279863+(597-217)=1243(204-189)×22=330479-(219-200)=46017×23×2=7823/9+5/9=8/9307×(30÷5)=1842142÷(18÷9)=71798÷(2×3)=13348×19÷2=45635÷(28÷4)=5135÷3=45494÷(62-60)=247761-21-426=314525×(245-238)=3675316÷4×11=86930×13-267=123878-426÷6=80724÷4=6415-343-45=2747×10-218=2529.5-7.9=1.61/6+2/6=3/6119-(91+21)=7630÷3÷3=7055×(98÷7)=77023×14+648=97082+551+830=1463264+110×3=594314×3-432=510608-(131+184)=293176-142=3413×4×8=416343-195+272=42071×(602-599)=21340×22÷2=440894-(465+58)=37143×12-332=18498×(20÷5)=3923.1+9.4=12.535×(244-225)=665642÷2×6=1926116+27×17=57511×(92÷4)=253352÷2=1763/7-2/7=1/7190÷(306-301)=3837×8÷2=14857×21×6=7182276÷2÷3=46991-11×81=100708÷(2×3)=1182.9-1.2=1.7334-80+97=351223-13×13=5452÷4×50=6509.1+5.2=14.311×30=330418-184=234290-56÷8=283123+114=237719×4=2876233+(456-385)=304281×(423-416)=196756×(44÷4)=61624×2×60=288090+308-236=162485-250-97=138910÷7÷2=6588.2-22.6=65.6416-(29+80)=307388-76×4=84487-(260-232)=459264÷6×98=431210×(12÷2)=6010×3×26=780604+(910-180)=1334722+193+334=1249384÷8÷2=24897-21×27=330371+(299-40)=63014×15-67=14310×9÷5=189.3-6.9=2.4450-106-75=269741-479+928=1190558÷2×5=1395979+312=1291(483-69)÷9=4623.2-3.5=19.77.1+2.6=9.7811-398×2=15923-840÷7=80332×3×45=432013+11=24276-95+50=231500÷(917-913)=125203-(35+43)=125577-23+646=1200880-(307-249)=82274×6-354=90(564-120)÷4=111303÷(12÷4)=10138×22-761=75240÷4÷6=10236÷(2×2)=59175-117=58424-33×6=226336÷(64÷8)=42256÷(40÷5)=32531+23×42=1497(768-687)×63=510324×(35÷7)=120107+374=481901+475×2=1851136÷2×12=81627×(675÷9)=20254/8-2/8=2/830×(40÷2)=60090×83×3=22410384×2-72=696150×4=600312+172=48457×3÷9=19930-544=386342÷9×4=152265-(212+43)=10426÷(36÷6)=7192×8-709=27474÷(24÷8)=158874+698+277=1849284×2×3=1704(990-838)÷8=19227-(113+82)=32378+418=79614×(63÷3)=294238+227=46595+117×3=44632×(295-282)=416315-190-124=1559×(12÷4)=1677231÷(326-323)=77783-135=64812×51+805=1417147÷7=21288÷(2×2)=72246÷(183-177)=4138×2×99=7524(377-257)÷8=1541×10+121=531385-345=40127×4×8=4064286-53×5=21138+321=459376÷(4×2)=47255×2=510169+153-102=220492÷(221-219)=246385÷7×59=324530÷3×67=670389+223+365=97717.8-12.0=5.8492+522÷6=579183×3=549544-476+152=220693-572=12140+472×2=98474×45=3330967-63×13=148207÷(63÷7)=234.1+2.6=6.7788+15×3=83367×(288÷9)=214414×5×23=161012×22-24=240249+648=89733÷3×85=935220-39×4=64406-312=94101×4=40435÷7+500=505826+590=1416671×7=4697416-(377-116)=155221+30+561=812482-89×4=1265.1+5.1=10.2893+110×7=1663146+(177-73)=250368+23×22=874162÷2=81472÷(40÷5)=59979-826+447=600(263-205)×16=928(652-526)÷9=1417×15-120=135332÷(282-278)=83576÷(81÷9)=6428×73×2=408872×(260÷4)=4680202-18+182=366534×6÷3=10686/8+2/8=1488÷(280-278)=244868-14×19=602232×2×4=1856302-(116-72)=258616÷8×3=231728÷(72÷9)=9146×9=414673-(784-591)=480504×(394-386)=4032740-73-512=155348-83×3=9931×3×71=6603981-205-45=73133×22-181=545314+401+42=75748÷3×29=464153÷3×15=765(284-253)×10=310966÷7÷3=46297×(33-24)=2673334+(419-252)=501880-725=155995-(741+50)=204175-92÷4=152832÷(2×4)=104259×2+41=559354÷(2×3)=5915×(164÷4)=61596.8-89.6=7.2324+20×31=94448+211+520=77964×3×2=38411×70-317=45315÷5×93=279993+(856-802)=1047159×2+240=558869×(257-252)=4345768×9=6912206÷2+417=520951+782-479=12543.2-1.7=1.5163-87+266=34218.4-7.2=11.2569×(566-561)=28452/7+4/7=6/716×(200÷4)=800939-316÷2=78152.0+31.8=83.826×(216÷9)=624405+339+164=90840×(616÷7)=3520378÷9×2=8439×(472-469)=117862-306-363=193468÷2=2349.1-2.4=6.7421-178=243144÷(213-211)=7264+27×14=44233×61=201310×12=120(393-367)×14=364191+74+726=99198+280-205=17351×10=5104/8-1/8=3/8455-53×6=137238+792÷6=37080×(108÷6)=1440101-365÷5=28759+400÷2=959462÷(3×2)=77324÷9÷4=998×(134÷2)=6566800÷5÷4=40441÷7=63181+727-369=539642÷2÷3=10730+612+264=906313×2×4=250426×(349-319)=780342÷(27÷3)=38142÷(270-268)=71468÷6×8=624228÷(3×2)=387/9+2/9=117.2+31.4=48.6334×3-546=456941-(62+222)=657474÷(494-488)=79675×4÷6=450124×6=744(475-420)×14=770273×2-104=442896÷7÷8=16248×4×9=89282.7+6.9=9.623×(388÷4)=2231398-56-58=284692+13×19=9399.1-9.0=0.1940-413+301=82848×(224÷8)=1344(573-481)÷4=23189+687-621=25512×18×3=64828×3×8=672732÷3×2=488961-41×4=797162×(30÷5)=972884-227+894=155127+13×44=599960-416÷4=85615×4×32=1920996×9=8964480÷(56÷7)=609.7-2.9=6.8944-334-469=141250+726÷2=613171÷(3×3)=1929.3-21.8=7.5472÷8=5923×(379-376)=69129×(423-416)=90336×3×8=864143×4×6=343244×12÷4=132(410-158)÷2=126346+(351-292)=405(993-593)÷4=100736÷8×44=4048(210-183)×16=432346-26×11=6036×2×46=33121/8+4/8=5/8786+87×4=1134440÷5+697=78520×4×23=1840324+120-76=368314-75×4=146.6-0.4=6.2(983-631)÷2=176162×2÷6=54929-27×28=173152-656÷8=70639+418=105717×4+763=83172×4×2=57698+285=383160÷4=40544÷4×9=1224346×(64÷8)=2768326×6÷4=48923×16-69=299120÷(24÷3)=15317-34×8=45296÷4÷2=37742-396+506=852263-103=160166-119+113=160113×8=904855+22×12=1119162×6=972403+(794-196)=1001(493-411)×11=90257×13=741185+109-246=48485-308=17710×96=96019×24-180=276329×2×6=394878×12÷2=468676×(148-139)=608464÷8×27=216663÷(24÷8)=221100×(191-183)=8001/5+3/5=4/5120÷6×11=220863×(36÷9)=3452794+820÷2=1204292+213×4=1144604+(362-64)=902202+411+167=780858-56÷7=85076×(27÷3)=68479-42-32=5342-(455-339)=226807×8=6456(75-12)÷3=2178+(321-100)=299240÷5=48824÷(16÷2)=103592÷2×7=207268÷4×48=81629×12×2=696971×(64÷8)=7768213-(297-233)=14989×77=6853215-488÷8=154497+15×26=887977-15×63=32102÷(3×2)=17610+508-61=105713×10×5=650152÷(133-131)=76151×(28÷7)=604334+534÷3=512(418-338)÷2=4087×20=1740824×(211-202)=741662×6÷4=93746-(485-334)=595749÷(21÷3)=1074/9-3/9=1/954+406-199=2618.4-8.2=0.2978-12×11=84636×23÷4=207308÷(16÷8)=154434-282-117=3515×12×2=36010×67-110=560391-309+166=248179-117+195=257782÷(47-45)=391314-176-70=6827×(40÷8)=135(188-169)×40=76017×3×8=40862.6-58.2=4.4459-108×3=135263-206=57589-(337+180)=726.2-0.4=5.8112÷7×6=9673×(20÷4)=36529.5+33.5=63.0452-31×11=111308-(127-14)=19564×3-135=57368÷8×41=1886347-143+201=405(896-411)÷5=9712÷2×87=522142×4×8=4544469+103×5=984498-(154-71)=415686÷7=98512÷4=128412-46×7=9027×16÷9=4883×(48÷3)=1328113+366=4790.6+6.7=7.3718-(317+357)=44362+108=470409×6-909=1545823+634-515=942368÷2=184107×6-414=228319-57-126=13641×4×3=492108×(235-228)=756(404-334)×77=539056÷2÷2=1426×3×89=694258×(84÷6)=812809-508+812=111338×23=874(252-223)×20=580451-(89+81)=281468÷6÷2=3936×4-68=76252-570÷3=6258×45=26104.4+9.8=14.2541-337=204878-49×14=192410-13×22=1245/10-4/10=1/10128-30×4=8374×2-128=620705×(682-675)=493528×2×40=2240114×5=570126÷3=4289×30÷2=1335767-780÷5=611440×4-278=1482306+(301-45)=56260×68÷5=81670×12=840860+872+440=2172111+159=270633-208=42512×69÷2=41412×(56÷4)=168598-930÷3=288424+(459-28)=855811-38×19=89231+22×27=82512×80-683=27723+122=145668×7-795=388114×(136÷2)=952216÷3+462=53416×70÷4=28031×13-37=366156×(174-168)=936400÷(10÷5)=20022×21-368=94564+935+287=178650×6-194=106319-450÷3=16929×4×8=92826×29-708=46872÷2×7=3052164÷(2×2)=4130×10+948=1248106÷(309-307)=53299-552÷3=115491+38×7=757460+231=69172×2÷6=241.5+2.5=4.046×10-138=322286+176=462438+(677-261)=854936÷2÷6=78337+38×3=451160+161×4=80428÷2+68=8211×2×28=616216÷(2×3)=3610×10×2=200773-(808-596)=561696÷6=116576÷(2×3)=96310+45×12=85077×84÷3=21564/8+3/8=7/812×5×8=480878×7÷2=3073364÷7×8=416380-69-129=182420×(12÷6)=840810-942÷2=33914×5×87=6090478-392+414=500421+(400-336)=485265×3=79516×32+56=5689.6+2.9=12.544÷2=22268-980÷7=12845×28×2=25202/8-1/8=1/810×19×5=95010×13×7=9103/6-2/6=1/6302-(103+61)=138914-161×5=109367×8=2936234+(137-62)=30916÷(409-405)=4235-40+132=32793×4=37280+632+51=763171×(27÷9)=51327×36=972304÷(485-477)=3846×(288÷4)=331278×(468÷6)=6084981-28×17=505606+252÷3=690206-10=19691×13×7=8281323+144-442=25282-237÷3=203260+163×3=749792-262×2=268534-864÷4=318239+543=782110+144×3=54218×11×4=792434-10×39=44489-24×14=153472+287+927=1686882×3=2646198×5-362=62828+14=4235×2×72=5040249+138÷2=31847×83×7=27307750+535-286=999373+(378-112)=639205+17×38=85122×12÷2=13275×12÷3=30011×54=594353+205×2=76311×6×55=3630988÷(36÷9)=247591-28×18=8710×42-128=292762×7÷2=2667940÷(2×2)=235288÷3+761=857417+61-94=38445×43÷5=38753×6=318976÷(538-536)=488288-196=92684×7-623=4165398+(165-141)=42228×2×56=3136470-(348-228)=3508.9-7.6=1.3276÷(2×2)=69656÷(2×2)=164261-(479-323)=105990÷6=16543×(95÷5)=817367-61×2=24564÷8×4=3210×9×32=2880699×3=209730×(392-312)=240034×27-260=658432÷(339-331)=542.2+1.4=3.6891+22×10=11115.0-4.8=0.2316+17×40=996356-45=311180÷2÷2=4543×21=90314.5+45.8=60.3671+(348-340)=67925×3+305=380292÷2=146600÷4×2=300496-645÷3=281548×7=383611×36÷6=6625×20÷2=250(470-454)×44=704446-78×3=212329-(495-419)=25314×(490-471)=266493-(85+249)=159127-(334-266)=59450-(251+189)=10259-630÷9=18925×2×7=35011×2×3=66304+(484-387)=401585×2-834=33666+355=421762+14×70=1742158+204×3=77045×2×22=1980(829-589)÷2=120244÷4×3=1835.4-5.3=0.1105×(968-960)=840454-14×14=258328÷2÷2=82296-(126+43)=127392÷(16÷4)=98969-952=17670+40+632=1342356÷(2×2)=8978÷3+414=4402/3-1/3=1/3480-10×4=440710+720÷5=854585÷(3×3)=65450+123+969=154226×17+25=467135×6÷5=162232÷(2×2)=58578-(224-189)=543382+14×26=74681×(14÷7)=162399+143+367=909924÷2÷3=15421×2+327=36972÷3=24367+235+279=88141×12+512=1004328-18×16=4084÷7÷4=355×2=110148×(16÷4)=59213×45=585475×4=1900402+290+430=1122322-(648-644)=31813×(243-240)=3960÷5=12558÷6=93254-172-63=19435+(259-15)=67924÷4×61=366899×(18÷2)=8091254+12×44=782434-99÷9=423160÷2=8021×30-224=406287-22×12=2387×10-363=50799×(706-653)=5247330-235÷5=28396÷4+40=64864÷(946-938)=108355×6÷3=710478×8÷4=95657×3+460=631470-11×36=7414×6×29=2436129+129-1