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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦285+869-538=1/4+2/4=436÷(2×2)=127+63-111=981-22×25=240×2÷4=76×(268÷4)=67×55×9=70×7-125=414-200×2=2.2+5.5=884-215×2=780+350×2=86×24×8=222×9-72=216÷9+462=10.0-6.6=202+(834-681)=90×80×4=62×10-410=(596-254)÷9=35×12-185=579-(674-431)=127×6-526=64.4-15.6=416÷2÷2=180÷5×4=45÷9×83=10×30×2=17×38÷2=(921-391)÷5=14×6×42=142+97+521=771+871+382=(95-41)÷6=335-266=39×59×6=283-690÷3=27×33÷9=5.8-5.3=148×(54-49)=(202-190)÷4=83×(456÷6)=190÷(701-699)=350×5-924=817-816÷2=14×30×2=479×2×3=830×(263-254)=464-444÷3=479-20×10=13×6×77=30÷(18÷3)=234÷6×2=284÷(14÷7)=45÷3÷5=98×2×4=148×5÷4=499×2-149=560+32×4=895-(705+174)=419-(158+182)=68×(25-19)=3/6+2/6=236-852÷6=82×(898-893)=242+248=738×4÷3=260+453+674=11×(747÷9)=(139-27)÷8=375+(345-114)=136÷8+314=369-113=406-38×7=325+375÷3=338+110=16×(255-196)=42÷(3×2)=12×51=3.7+3.1=6/10-3/10=664-272=13×17×4=81×(24÷8)=92×(220÷4)=500×(21÷3)=702-59×9=310-198=247+(275-19)=808+41×19=626-15×27=80÷4×3=302-220=28×8=940-72×4=74+132=135×(20÷5)=25×(261-215)=344×2=190÷(349-347)=456÷6×2=121×7-563=274÷2×6=66×11-566=12×29-294=312×(16÷8)=35×(291-277)=9.1+2.9=266÷2+261=371÷7×4=930-(465-97)=179+206-63=86÷2×94=838-199×3=14×14×5=45×10-267=512-25×16=869+(938-615)=302÷2=(567-541)×34=35×12+358=19×(32÷2)=214+(422-100)=12×13×5=5.9+72.0=262÷(10÷5)=97+256÷2=875÷(590-583)=179×4÷2=132÷6×34=22×4×82=88×(801÷9)=463-(437-341)=476÷7+963=319-58=16÷(64÷8)=364÷2=106+191-57=528÷(16-10)=9.5-0.6=58×(273÷7)=67×3+262=726÷(2×3)=8.7+13.9=21×5=764-(37+213)=732×(719-710)=235+194×3=26×13=88÷(660-658)=65.1+14.5=11×42-10=96÷2÷8=861-(231-68)=88+113=84÷4×12=414÷9=378÷9=44+343-290=866×6÷4=123+341-315=283+(258-127)=251+(474-317)=303-(212-200)=18×54÷9=33×81=623-54-177=557-(51+324)=2.9+4.9=(335-286)×13=48×10÷4=985÷5×8=494÷(14÷7)=789-12×57=60+25×6=115+297+476=314+127=72÷6=546×6÷4=889+628-806=486-78-173=190-(306-245)=95+240÷5=240÷5=427×2×8=24×8×3=156-118+428=190÷2=987÷(332-325)=991-(308+173)=399-340÷4=696÷4×8=118×7-554=4.2-2.7=22×(606-511)=33×(14÷7)=14×47-163=70×(196÷2)=13×19×3=66×(309-296)=59×28×6=495-10×38=(360-328)×27=125+810÷9=292÷(20÷5)=78÷2=999÷9×8=85×7÷5=922+324-295=170×(35÷7)=774+420×2=564-219+191=545÷5+387=960-823+277=93÷(80-77)=98÷(326-324)=28×15-87=219÷(15÷5)=563-878÷2=42+855÷5=348÷6×92=38×60=55×(168÷3)=423-828÷9=399÷(12÷4)=2/5-1/5=147÷7×26=4.3-1.6=5/9+3/9=810-157×5=17×30+644=622-149×2=39×(414-411)=242÷2=64.3-2.3=62×67×8=453-118-92=195×3-387=(377-14)÷3=234-136÷2=342÷(665-659)=6.7+3.7=508÷(2×2)=321+(483-291)=112÷(141-133)=337+459÷3=90×40=76+361-35=14×29-270=19×(38-22)=10×(420-413)=80÷5×28=303×2×8=746+849=229-(83+61)=217×3=290÷5=170+370+589=1.4-1.1=184+792+18=82×74=84+106+181=125×6=728+(840-481)=300+158=70×38÷5=448÷(2×2)=447+324=80÷8=36+841+528=24÷4×25=612÷(3×3)=10×25-192=95×7×2=68×6+103=26×3×64=5.3+9.8=49÷7×21=416-168×2=108÷9÷2=28×3×71=160×(473-469)=323-106×2=135×2×3=36÷(148-142)=44.4+44.3=3.5+6.4=591-126×3=242+24×12=230+143=345+123=312+163=444÷4+202=(186-152)×53=968×(660-652)=18×7=81+57×10=715×5=276÷(3×2)=132÷6×32=66×94÷6=145÷5×30=429-26×13=182÷2×99=798÷3÷7=104+131+54=276÷3+404=23×50=403×(18÷9)=63÷7×98=360÷3=461-140=570-(387+110)=12÷2×68=464+21×24=10×26÷5=381+112=112×4-271=9.6+0.9=338÷(249-247)=745+(705-677)=50×86÷2=636+474=7.7+7.6=987÷(553-546)=371+47×21=59×85×3=155+614=287+108-360=75×(230÷5)=96÷8=140+325=14×41=967+606-517=23×2×94=258-384÷4=81.4-72.9=21×39-212=596×6-490=10×13×4=514-483+378=44×20÷2=131×7=240×4÷5=11×34-268=492÷(18÷9)=74.9+7.9=635×(27÷3)=739×2-343=80×3=432÷4×7=52×12=537÷(464-461)=408÷(2×3)=830×(679-672)=344÷2=10×5×79=391-(159+55)=348+11×90=69×14-472=625-36×10=(264-235)×54=41×(468÷9)=65+423-465=350-620÷2=224×3÷7=462×8÷2=610+76+529=943-239-405=222÷3÷2=13×12×2=3.7-3.5=4/7-2/7=878-354÷6=389×(153-147)=888-627÷3=15×4×14=12×6×51=577×8=149×6-385=490÷(222-215)=800-16×19=412-(66+213)=45×(117-114)=56×2÷7=446×2=19×25-233=392-136-175=(852-237)÷5=300÷(259-257)=6.9+6.5=328÷4=525×4=4/8-3/8=804÷2×7=314-244+160=578+295-367=956÷4×2=414-365=205×8=380÷(95-90)=(647-259)÷4=24.0+51.2=21×4÷3=397-72×4=407-(63-40)=(748-260)÷2=685+(664-381)=10×11×8=38×72÷2=12×45=227×(49÷7)=39×2×15=22×12÷2=253-136+71=18×36=232+327×2=228×4-158=37×49=841-19×39=877+483+311=108×3=10×44×2=288÷(24÷8)=172+797-85=478÷(10÷5)=328÷(64÷8)=808÷2×6=441-612÷6=318×2÷3=22×30-267=2/4-1/4=136÷4×6=152+250=26×3×4=126÷9×90=(486-182)÷8=49×76÷7=828÷(960-954)=134+255-200=145+169=349-25×4=10×15×6=1/5+3/5=15×32-99=831+139-695=288-357÷3=33+(899-805)=380+(314-194)=75.4-15.0=124÷(587-583)=32+99=852×9-955=44×2×35=(308-96)÷4=35×20÷4=32×7×3=777+659+894=26×34-464=5/8-2/8=396+(413-182)=261÷9=367-(310-179)=421-177=516÷(2×2)=(822-217)÷5=457+24×18=886-794+98=42×10-218=432÷(280-272)=980÷(28÷7)=732÷6+992=916+140×5=82×89×5=(814-159)÷5=(441-425)×13=398-155÷5=120÷(2×4)=418-41=25×2×41=87×14÷3=47×(796-717)=3.7+4.3=501×(18÷9)=315+413+208=(844-783)×52=478+(212-119)=42.3+41.5=480÷3÷2=713×4=543+46×16=34×28=165+34+323=493-492+36=355÷5×17=888÷(2×2)=23×6×8=30×(172÷4)=6.1+8.4=(979-945)×54=413+62-403=342-72÷6=636-267=924÷3+691=138÷(2×3)=935-383-416=240÷(48÷8)=852+208÷2=528÷(24÷8)=234÷6×28=68×92÷2=984÷(3×2)=83+(394-201)=441×(35÷7)=196÷2×4=64×8-204=5/8+2/8=312÷(3×2)=476-258-12=14×(275-255)=204÷2=405+479-302=30.8+14.6=400+363+107=936+(442-302)=56÷2×4=772÷2×3=(681-628)×58=294÷(3×2)=20×(112÷8)=4.5-0.5=377+247×2=16×35÷5=438-310+238=399+18×24=341×(18÷3)=456-760÷4=371×(475-467)=587+14×20=465÷(365-362)=457-26×17=831-39×21=311-101=52×(126÷7)=219+(467-290)=597-18×12=95×3÷5=222-(177-63)=16×11×4=659×6-575=288÷3÷4=990-84-509=548-176+434=874-(396+467)=22×83×6=127×2×7=46×2×40=981-905+621=9.5-1.8=100+182+80=493-104-362=94+156-26=637×(431-424)=60×8+816=495÷3÷3=21×(115-109)=31×3×9=930-(696-405)=293+390=28×3×41=414÷3=832-599+119=480÷6÷8=858-84×4=28÷2×43=440÷(2×4)=348+(383-180)=75×(12÷3)=414-(454-220)=(343-304)×24=198+12×27=468+(335-88)=318+354×2=15×(454-429)=340-42×2=48×(430÷5)=175×5-621=424-232÷2=19×(168÷7)=104+902-638=485+12×82=795-18×37=211+193=3.3+9.2=174÷6×43=282÷6×72=9.5+4.1=1.5+62.0=186÷(21÷7)=313×2×3=89×80=884+(721-98)=219+213-371=27×88=31×88×8=465-99=11×4×9=16×34=121×4=282÷2+727=80×18=428+(526-258)=879+(407-61)=792÷9÷4=27×80×3=335-81-137=68×17×5=568÷(16÷4)=291×(72÷9)=12×(231÷7)=(101-33)×14=997+18×52=757-18×22=216÷(2×3)=831-459-285=519+302×2=230×3-468=77÷7=874-(443+359)=25×13=(490-352)÷6=36×10÷3=706×9-843=111×5×6=894-(514+134)=424-323-83=85×(140÷4)=704÷4÷2=5.9-2.4=19×4×42=396÷6÷6=353-11×6=492÷(21÷7)=837÷(24÷8)=797-684÷4=929+221=529-(92-43)=375-(469-101)=124×(56÷8)=541-265-16=63÷(3×3)=378÷7×28=47×3+51=22+90+122=553-(582-177)=19×26÷2=458÷(12÷6)=2/7-1/7=808÷(2×2)=435-10×25=109×(12÷6)=635÷5=936÷9=12×38+419=811-(237+324)=616÷7=978-811=703×(155-150)=10×8×7=3.8+8.4=490÷(40÷8)=257×(15÷5)=27×13×2=51×(66÷6)=408-(223+154)=780+855÷9=756÷2÷2=219+35×7=50÷(12÷6)=344+79=124÷(32÷8)=838÷2+120=350×(12÷6)=304+335+93=788×(158-149)=448-(423-380)=36÷(32÷8)=648÷4×9=219+347×2=98×32÷2=58×(18÷2)=380-24×11=9.9-9.7=354÷(384-378)=173+256-256=413-(235+35)=33×3×39=150×(16÷4)=259÷7×9=317+477=28×(36÷2)=945-178=128÷(4×2)=(270-193)÷7=(129-112)×41=431-148+237=592÷2÷4=727-510÷2=237-(158+24)=757-474+258=195÷(367-362)=(310-92)÷2=70-33=872÷4×8=17×13×4=704÷8÷8=(372-187)÷5=123-43+403=780÷5÷6=126÷3÷6=572-388+546=190×3-319=19×23+920=489+917-23=373-(29+129)=953+354+833=561+(780-579)=34×2×19=148-32×4=775-217-362=823-84+434=827-413+758=305+61=137+23×6=57-41=40×86÷4=46×(177-119)=612÷6÷6=518÷2=566×6=238-(714-670)=494×6=586+530+811=35×2×9=873-(845-560)=666-17×25=(760-116)÷4=36×4÷2=36×17=245-185+242=42×8÷3=219×3×6=811+(797-548)=2.4+2.1=473+559-837=650+981+800=738-645-21=82÷2×95=24×39-406=34×8×3=(263-102)÷7=540×6÷9=303-298÷2=473+405+98=(429-109)÷4=15×6×47=280×(51-48)=228×9-957=400÷(20÷5)=305÷5=93×(72÷2)=883-208-309=24×3×8=851-242=492-11-367=74×(877-861)=718+328÷8=595÷5×7=246×9-572=433-(198-53)=23×2×9=88×(496-490)=488÷(174-166)=70×74×2=232÷(4×2)=80÷8×41=2/6+3/6=930÷6+288=87+(216-38)=288×(27÷9)=537÷3+906=3/5+2/5=928÷8÷4=165×5-728=6.4+0.7=80×11÷5=369+580+821=392+172×3=624÷6=285-31=40×8÷4=248-130-10=912÷(2×3)=17×26=36×10÷5=56÷4=810-(558-180)=24×90÷5=13×(191-115)=745-17×10=26×30÷5=485-318-153=42×63÷7=353+119×8=270÷(15÷3)=47×12-24=1.2-0.8=483-(12+108)=973÷(42÷6)=396-222+75=18×4×3=3/7+2/7=25×3×75=37×21-716=322-(161+31)=85×2×6=416-56×2=38+172-51=243÷3÷3=94-(251-163)=549-22×10=307+(369-25)=278×2×9=9.5+0.4=426-299+207=915-35=488-648÷2=85×(368-357)=148÷(2×2)=438-240÷3=426+452÷4=14×3×17=204-16×9=476÷2×4=75÷(12÷4)=603×5÷9=451-196×2=30×13-156=336+943=189÷(3×3)=3/6-1/6=50×10-354=56×57=259×3+580=566×8-559=22×4×58=424÷(2×4)=234÷(2×3)=35×2×16=89×(72÷8)=(167-41)÷2=6.1+4.5=484-136÷4=22×12-135=194×(321-318)=488÷(64÷8)=345-13×10=308÷(42÷6)=13×24×3=758+14×25=869×5-903=792÷2÷4=853-717÷3=903-(77+760)=811+620-300=2.5+9.5=480×(410-407)=6.1+3.4=121×7=9.8-2.8=40×7÷5=99+310=354+10×57=150÷2×9=441×(323-314)=636+110×5=414-(26+216)=221-312÷2=398-233+320=25×(163-148)=295+137=(450-254)÷7=624-(63+303)=25×17×2=7.1-3.5=330×3-152=96÷6×83=13×2×9=408-197+243=52×18+855=921+176-570=40+269×2=211-(839-810)=67×7×2=343-16-135=431+(460-259)=636÷(3×2)=96×37×9=671+924+208=113+74×10=619-(644-597)=470-26×16=4.8-4.7=267÷(528-525)=838×(412-409)=3/9+6/9=488×6÷3=660÷(3×2)=219+167=231-84-124=297×2×3=363-314+164=269-(62-16)=(468-443)×33=184-80×2=916-41×2=141×4=84÷(2×3)=278-(304-73)=(719-624)÷5=688÷(2×2)=288÷2=15×18-12=5.8-2.0=732-(693+32)=21×(225÷5)=801-282=155-128=19×(91÷7)=364÷(20÷5)=287-72-106=415+63×9=561×(54÷6)=351+121+29=11×33=730+891=488-179-241=30÷6=409+816÷6=905×7-494=840÷(12÷2)=209×(10÷5)=308+52×2=520÷5+217=85×6-236=21×73÷7=132+881-584=(947-335)÷6=81×10×2=482-199×2=324+24×16=49×(322-319)=49×4=312-28÷7=544×(975-967)=635÷(109-104)=356+19×20=960÷8÷6=144÷(884-880)=539+133×6=275×(481-472)=11×49×4=515-503+22=232÷(10÷5)=798÷(56÷8)=667-(603-559)=903×2÷6=93+319-195=31×3×77=156+129-33=93×10÷3=159×2÷6=804×(289-283)=816×(997-990)=317+199=21×22÷2=78÷(167-161)=229-114×2=518÷(167-160)=208×4-603=328+294×2=688×9=937-912=395×2=69.5-47.8=40.1+56.6=696÷4÷6=500-101×2=77×12÷3=593×(828-820)=84×3÷7=13×64÷4=859+660÷3=233+666÷2=423+605÷5=280+361=38×15-514=37.4+13.4=375÷5×88=(237-210)×10=444÷6×8=95.0-19.3=328÷(2×4)=545+26×19=433-(170+120)=699-608=576÷6×3=83×8×2=4.3-2.3=536÷2+717=28×36=580-29×7=231-(113+37)=35×2×28=908-140×6=500-229-41=244-908÷4=81×6÷3=438-(37+393)=81×41×5=785-(649-117)=24×18-407=80×5×2=26.1+30.8=351-(47+257)=297+164-367=300÷2÷6=204-182+123=163×(255-250)=58×14-484=372÷4÷3=756÷2=188÷(2×2)=700÷4×5=429-(123-54)=246÷(18÷9)=148×2-187=(402-10)÷7=183+21×17=690+638=36÷(3×3)=13×59=324÷6×12=48.3-11.2=195-99-12=28×20÷5=21×36÷9=460-(222-176)=565-(107+432)=8.2-6.4=14+15×56=449-71×6=7.0-6.8=206×2+290=168÷2=22×(157-132)=17×4×7=17×(90÷6)=168÷(4×2)=4/7-1/7=49×(71-65)=11×73-312=1/3+2/3=121+259×2=337×6÷3=944÷2×4=497-155+78=5.6-1.0=996÷2=637÷7×9=162-(485-431)=16×(232-204)=23×68×8=358-945÷7=65.0-1.2=445-13×24=402-36×11=943×6=(109-61)÷2=889+67-364=160×2+75=231+581=449-67=881-(380-39)=(430-290)÷7=289+52+489=(494-42)÷2=318-304=79.2-35.6=259÷7×20=563×9=75+13×14=64×6×2=603-562=(287-119)÷2=333×4÷6=23×3×17=30÷5×56=232÷8×6=19×48=825-89×5=319-65×2=62×(384÷8)=988-396-222=5.9-5.2=373-(158+103)=269-14×11=29×14+135=34×(200÷8)=31×3×50=829×7-83=126×2+39=914×(10÷5)=189×4=600÷6÷5=53×(32÷8)=30×32-918=43×15=349+722+717=27×12×3=32×14×2=(336-176)÷8=22×2=189÷(484-477)=43×3×5=152÷(2×4)=522÷6×83=578-290-220=78÷6+493=270+19×28=7.0+7.8=255÷(30÷6)=501×7=232÷4×7=31×(301-297)=241+62-80=71.6-52.3=980+524+634=676÷2+47=15×(333-325)=308÷2=16×6÷8=210÷7×9=32×12-263=27×11×2=16×8×4=120÷5×11=135÷9=33×(32÷4)=897÷3=44×5=616÷4÷7=31×30=60+14×38=107×9-67=117+10×82=277+(422-52)=204×3÷4=(178-130)×49=154+173+560=21×(75÷3)=389-28×11=359-10×35=5/7-1/7=842-(582+111)=192-(65+123)=198÷6÷3=554-465÷3=124+(448-32)=93.5-53.4=445-(339-194)=796÷(164-162)=349-268=497×(20÷5)=954-180-716=720÷9÷5=11×19=13×81÷9=400-116+123=236×2÷8=644÷7×82=308+(106-34)=19+147×3=372÷(207-204)=380-162×2=62.3+19.3=287-126-63=15×63=406-10×15=197+389×2=126-(509-502)=544÷8÷2=471-(726-504)=398+319+67=4.0-2.7=814-399=10×53-262=30÷5×36=255-750÷6=48÷2×6=446÷2+270=321-(171+33)=413+771+280=11×8×71=(963-603)÷9=782-486=(701-117)÷2=992×9÷8=35×18+11=474-(372-186)=17×95×5=192-117=502+(693-185)=812×4=10×6×79=24×4×23=310+153-31=763-381-288=33×2×50=686÷7×6=37×(747÷9)=379-(747-550)=7.1-0.4=256-32+263=14×2×79=956×(21÷7)=302-10×17=99.0-85.8=363-(30+137)=375÷5×13=635-(133+97)=695÷5=10÷2×79=784-280=812÷7×2=(455-392)÷9=956-397+974=15×(12÷6)=799-175×2=11×36-201=486÷6×8=477-(419-216)=162÷(479-476)=132÷2÷6=964+306=304×(15÷5)=293-826÷7=411-(146+38)=472÷8×11=955÷5+37=10×9×37=30×64÷8=292+178=485×2-510=148-(238-190)=59×16-239=530×3-649=16×5×3=147×4÷2=770-281×2=447+196×5=504×2÷7=262÷2=795-132+244=20×9×5=363-12×20=926-(923-875)=495÷3×7=727-493-59=16×(84÷6)=556+(570-126)=934-(183+76)=884-107+560=289-12×5=19×21÷3=168÷(2×2)=68×32=304+261÷9=30×(30÷6)=(391-96)÷5=476-194-124=423+(314-248)=702÷3÷9=443-24-333=4/7+2/7=862×7=12×(426÷6)=145×2+74=885-32×10=41×3=282÷3÷2=26×40÷4=257-56=23×(385÷7)=24×28+18=218+194+138=372-(177-101)=87+57×10=650+201+775=(468-368)÷4=32÷8×27=646-54×10=262×3×9=449-72×4=19+393-121=379+23×9=56×10=758-511+463=23×32=(337-113)÷8=978-11×64=345-100-48=86×(246-235)=270÷6÷5=352÷(494-492)=32×(108÷9)=354-360÷9=638-624÷3=126÷(63÷9)=413-52×6=256+265+413=246-310÷2=674÷2×3=(965-65)÷6=934-188+781=732-72×9=47×79=10×(582÷6)=951×7=165×2=40×(653-650)=860+892-68=95×5×8=774×6-909=372-24×7=58×34=293×(15÷5)=316+(423-399)=237×(32÷8)=970-(43+421)=5/9-3/9=109+(432-416)=38×12×2=60×95÷2=619+819÷3=372÷6=270+219+407=182×5=(399-356)×19=482-(306+51)=82×(991-976)=12×5×68=202-165=650-(457-235)=171×2÷3=742-12×32=262-150÷3=50×(237-221)=12×(192÷3)=243+12×60=246÷(396-393)=669×8÷3=426×8÷2=11×7×45=(947-925)×12=77×6-421=330×5=865-98×6=727-372÷2=60×17=(476-376)÷5=487-13×29=10×(236-230)=21×(69÷3)=22+254+20=16×45-685=204÷(12÷4)=34×27÷9=43×22=(271-145)÷6=762÷3×7=102×(377-370)=183+189+514=350×2+340=36÷(3×2)=459÷9÷3=561+(724-331)=695+21×32=22×21-93=415+702-264=123+35=84÷3÷2=(447-391)÷2=240-195+234=457+216-321=140×4-524=15×25-167=97×10+122=730×(72÷9)=960÷2÷4=(607-595)×81=62.2-25.3=1/8+7/8=714÷(935-933)=838-620=30×(650-566)=291-27×10=13×6×85=198÷3×76=334+954÷9=434-34×12=64×(63÷7)=88×11=106×5-510=1.8+0.2=769×(224-219)=604+93÷3=88×41=453-247=393-338+250=296÷(2×4)=769+590÷2=746-34×17=467×2=912÷6÷4=131×3=708÷3×2=43×2×20=34×24÷3=23×(24÷2)=815-194-156=274×3×6=140-71+301=413-316=955-26-77=936-329×2=824×2÷8=10×5×41=226+(456-247)=300-17×17=239-144÷3=554-(177+216)=362-258÷6=528÷8=246×3÷2=79×(40÷5)=43×63÷9=394-160+149=425+76=121+147-119=767+65×4=431-54=187×4-728=100÷4×30=554×4=104÷8=6.4-5.5=39×2×75=2/3-1/3=16÷4×93=848-305=758-128=262÷(480-478)=84×6÷2=792÷(2×2)=13×74=62×(280÷8)=2.3+9.6=106+431×2=54×(490÷7)=10×(96÷3)=14×25-89=43+32×28=344+80+56=9.6-8.5=72×60×8=70÷(35÷5)=431-18×20=11×5×14=11×83-472=812÷4=6.6+9.1=555×(12÷3)=(303-292)×73=26×2×79=288÷(14÷7)=830+321=124+22×10=97×31=276÷(167-164)=113+(352-256)=219×6=851+67×4=449+40×8=982-623+756=80×3×2=9.9-5.5=353-98-119=913-467-112=738÷3÷6=720÷(2×4)=170÷5×33=150×5-499=16×46+77=94×(483-478)=96×(104÷4)=101-36+43=2.8+4.4=12×17-161=24÷(142-136)=6.7+8.8=448-148-24=656-403-166=135+808=250÷(447-442)=476×(28÷7)=4.4-3.2=853-346÷2=854÷2+435=52×2×8=262+608÷4=517+105=268+544+186=44×(106-101)=23×9÷3=418+(339-314)=413+77-416=97×(15÷5)=253-(45+193)=215+706+220=584÷4×2=36×(209-203)=(454-422)×18=參考答案285+869-538=6161/4+2/4=3/4436÷(2×2)=109127+63-111=79981-22×25=431240×2÷4=12076×(268÷4)=509267×55×9=3316570×7-125=365414-200×2=142.2+5.5=7.7884-215×2=454780+350×2=148086×24×8=16512222×9-72=1926216÷9+462=48610.0-6.6=3.4202+(834-681)=35590×80×4=2880062×10-410=210(596-254)÷9=3835×12-185=235579-(674-431)=336127×6-526=23664.4-15.6=48.8416÷2÷2=104180÷5×4=14445÷9×83=41510×30×2=60017×38÷2=323(921-391)÷5=10614×6×42=3528142+97+521=760771+871+382=2024(95-41)÷6=9335-266=6939×59×6=13806283-690÷3=5327×33÷9=995.8-5.3=0.5148×(54-49)=740(202-190)÷4=383×(456÷6)=6308190÷(701-699)=95350×5-924=826817-816÷2=40914×30×2=840479×2×3=2874830×(263-254)=7470464-444÷3=316479-20×10=27913×6×77=600630÷(18÷3)=5234÷6×2=78284÷(14÷7)=14245÷3÷5=398×2×4=784148×5÷4=185499×2-149=849560+32×4=688895-(705+174)=16419-(158+182)=7968×(25-19)=4083/6+2/6=5/6236-852÷6=9482×(898-893)=410242+248=490738×4÷3=984260+453+674=138711×(747÷9)=913(139-27)÷8=14375+(345-114)=606136÷8+314=331369-113=256406-38×7=140325+375÷3=450338+110=44816×(255-196)=94442÷(3×2)=712×51=6123.7+3.1=6.86/10-3/10=3/10664-272=39213×17×4=88481×(24÷8)=24392×(220÷4)=5060500×(21÷3)=3500702-59×9=171310-198=112247+(275-19)=503808+41×19=1587626-15×27=22180÷4×3=60302-220=8228×8=224940-72×4=65274+132=206135×(20÷5)=54025×(261-215)=1150344×2=688190÷(349-347)=95456÷6×2=152121×7-563=284274÷2×6=82266×11-566=16012×29-294=54312×(16÷8)=62435×(291-277)=4909.1+2.9=12.0266÷2+261=394371÷7×4=212930-(465-97)=562179+206-63=32286÷2×94=4042838-199×3=24114×14×5=98045×10-267=183512-25×16=112869+(938-615)=1192302÷2=151(567-541)×34=88435×12+358=77819×(32÷2)=304214+(422-100)=53612×13×5=7805.9+72.0=77.9262÷(10÷5)=13197+256÷2=225875÷(590-583)=125179×4÷2=358132÷6×34=74822×4×82=721688×(801÷9)=7832463-(437-341)=367476÷7+963=1031319-58=26116÷(64÷8)=2364÷2=182106+191-57=240528÷(16-10)=889.5-0.6=8.958×(273÷7)=226267×3+262=463726÷(2×3)=1218.7+13.9=22.621×5=105764-(37+213)=514732×(719-710)=6588235+194×3=81726×13=33888÷(660-658)=4465.1+14.5=79.611×42-10=45296÷2÷8=6861-(231-68)=69888+113=20184÷4×12=252414÷9=46378÷9=4244+343-290=97866×6÷4=1299123+341-315=149283+(258-127)=414251+(474-317)=408303-(212-200)=29118×54÷9=10833×81=2673623-54-177=392557-(51+324)=1822.9+4.9=7.8(335-286)×13=63748×10÷4=120985÷5×8=1576494÷(14÷7)=247789-12×57=10560+25×6=210115+297+476=888314+127=44172÷6=12546×6÷4=819889+628-806=711486-78-173=235190-(306-245)=12995+240÷5=143240÷5=48427×2×8=683224×8×3=576156-118+428=466190÷2=95987÷(332-325)=141991-(308+173)=510399-340÷4=314696÷4×8=1392118×7-554=2724.2-2.7=1.522×(606-511)=209033×(14÷7)=6614×47-163=49570×(196÷2)=686013×19×3=74166×(309-296)=85859×28×6=9912495-10×38=115(360-328)×27=864125+810÷9=215292÷(20÷5)=7378÷2=39999÷9×8=88885×7÷5=119922+324-295=951170×(35÷7)=850774+420×2=1614564-219+191=536545÷5+387=496960-823+277=41493÷(80-77)=3198÷(326-324)=4928×15-87=333219÷(15÷5)=73563-878÷2=12442+855÷5=213348÷6×92=533638×60=228055×(168÷3)=3080423-828÷9=331399÷(12÷4)=1332/5-1/5=1/5147÷7×26=5464.3-1.6=2.75/9+3/9=8/9810-157×5=2517×30+644=1154622-149×2=32439×(414-411)=117242÷2=12164.3-2.3=62.062×67×8=33232453-118-92=243195×3-387=198(377-14)÷3=121234-136÷2=166342÷(665-659)=576.7+3.7=10.4508÷(2×2)=127321+(483-291)=513112÷(141-133)=14337+459÷3=49090×40=360076+361-35=40214×29-270=13619×(38-22)=30410×(420-413)=7080÷5×28=448303×2×8=4848746+849=1595229-(83+61)=85217×3=651290÷5=58170+370+589=11291.4-1.1=0.3184+792+18=99482×74=606884+106+181=371125×6=750728+(840-481)=1087300+158=45870×38÷5=532448÷(2×2)=112447+324=77180÷8=1036+841+528=140524÷4×25=150612÷(3×3)=6810×25-192=5895×7×2=133068×6+103=51126×3×64=49925.3+9.8=15.149÷7×21=147416-168×2=80108÷9÷2=628×3×71=5964160×(473-469)=640323-106×2=111135×2×3=81036÷(148-142)=644.4+44.3=88.73.5+6.4=9.9591-126×3=213242+24×12=530230+143=373345+123=468312+163=475444÷4+202=313(186-152)×53=1802968×(660-652)=774418×7=12681+57×10=651715×5=3575276÷(3×2)=46132÷6×32=70466×94÷6=1034145÷5×30=870429-26×13=91182÷2×99=9009798÷3÷7=38104+131+54=289276÷3+404=49623×50=1150403×(18÷9)=80663÷7×98=882360÷3=120461-140=321570-(387+110)=7312÷2×68=408464+21×24=96810×26÷5=52381+112=493112×4-271=1779.6+0.9=10.5338÷(249-247)=169745+(705-677)=77350×86÷2=2150636+474=11107.7+7.6=15.3987÷(553-546)=141371+47×21=135859×85×3=15045155+614=769287+108-360=3575×(230÷5)=345096÷8=12140+325=46514×41=574967+606-517=105623×2×94=4324258-384÷4=16281.4-72.9=8.521×39-212=607596×6-490=308610×13×4=520514-483+378=40944×20÷2=440131×7=917240×4÷5=19211×34-268=106492÷(18÷9)=24674.9+7.9=82.8635×(27÷3)=5715739×2-343=113580×3=240432÷4×7=75652×12=624537÷(464-461)=179408÷(2×3)=68830×(679-672)=5810344÷2=17210×5×79=3950391-(159+55)=177348+11×90=133869×14-472=494625-36×10=265(264-235)×54=156641×(468÷9)=213265+423-465=23350-620÷2=40224×3÷7=96462×8÷2=1848610+76+529=1215943-239-405=299222÷3÷2=3713×12×2=3123.7-3.5=0.24/7-2/7=2/7878-354÷6=819389×(153-147)=2334888-627÷3=67915×4×14=84012×6×51=3672577×8=4616149×6-385=509490÷(222-215)=70800-16×19=496412-(66+213)=13345×(117-114)=13556×2÷7=16446×2=89219×25-233=242392-136-175=81(852-237)÷5=123300÷(259-257)=1506.9+6.5=13.4328÷4=82525×4=21004/8-3/8=1/8804÷2×7=2814314-244+160=230578+295-367=506956÷4×2=478414-365=49205×8=1640380÷(95-90)=76(647-259)÷4=9724.0+51.2=75.221×4÷3=28397-72×4=109407-(63-40)=384(748-260)÷2=244685+(664-381)=96810×11×8=88038×72÷2=136812×45=540227×(49÷7)=158939×2×15=117022×12÷2=132253-136+71=18818×36=648232+327×2=886228×4-158=75437×49=1813841-19×39=100877+483+311=1671108×3=32410×44×2=880288÷(24÷8)=96172+797-85=884478÷(10÷5)=239328÷(64÷8)=41808÷2×6=2424441-612÷6=339318×2÷3=21222×30-267=3932/4-1/4=1/4136÷4×6=204152+250=40226×3×4=312126÷9×90=1260(486-182)÷8=3849×76÷7=532828÷(960-954)=138134+255-200=189145+169=314349-25×4=24910×15×6=9001/5+3/5=4/515×32-99=381831+139-695=275288-357÷3=16933+(899-805)=127380+(314-194)=50075.4-15.0=60.4124÷(587-583)=3132+99=131852×9-955=671344×2×35=3080(308-96)÷4=5335×20÷4=17532×7×3=672777+659+894=233026×34-464=4205/8-2/8=3/8396+(413-182)=627261÷9=29367-(310-179)=236421-177=244516÷(2×2)=129(822-217)÷5=121457+24×18=889886-794+98=19042×10-218=202432÷(280-272)=54980÷(28÷7)=245732÷6+992=1114916+140×5=161682×89×5=36490(814-159)÷5=131(441-425)×13=208398-155÷5=367120÷(2×4)=15418-41=37725×2×41=205087×14÷3=40647×(796-717)=37133.7+4.3=8.0501×(18÷9)=1002315+413+208=936(844-783)×52=3172478+(212-119)=57142.3+41.5=83.8480÷3÷2=80713×4=2852543+46×16=127934×28=952165+34+323=522493-492+36=37355÷5×17=1207888÷(2×2)=22223×6×8=110430×(172÷4)=12906.1+8.4=14.5(979-945)×54=1836413+62-403=72342-72÷6=330636-267=369924÷3+691=999138÷(2×3)=23935-383-416=136240÷(48÷8)=40852+208÷2=956528÷(24÷8)=176234÷6×28=109268×92÷2=3128984÷(3×2)=16483+(394-201)=276441×(35÷7)=2205196÷2×4=39264×8-204=3085/8+2/8=7/8312÷(3×2)=52476-258-12=20614×(275-255)=280204÷2=102405+479-302=58230.8+14.6=45.4400+363+107=870936+(442-302)=107656÷2×4=112772÷2×3=1158(681-628)×58=3074294÷(3×2)=4920×(112÷8)=2804.5-0.5=4.0377+247×2=87116×35÷5=112438-310+238=366399+18×24=831341×(18÷3)=2046456-760÷4=266371×(475-467)=2968587+14×20=867465÷(365-362)=155457-26×17=15831-39×21=12311-101=21052×(126÷7)=936219+(467-290)=396597-18×12=38195×3÷5=57222-(177-63)=10816×11×4=704659×6-575=3379288÷3÷4=24990-84-509=397548-176+434=806874-(396+467)=1122×83×6=10956127×2×7=177846×2×40=3680981-905+621=6979.5-1.8=7.7100+182+80=362493-104-362=2794+156-26=224637×(431-424)=445960×8+816=1296495÷3÷3=5521×(115-109)=12631×3×9=837930-(696-405)=639293+390=68328×3×41=3444414÷3=138832-599+119=352480÷6÷8=10858-84×4=52228÷2×43=602440÷(2×4)=55348+(383-180)=55175×(12÷3)=300414-(454-220)=180(343-304)×24=936198+12×27=522468+(335-88)=715318+354×2=102615×(454-429)=375340-42×2=25648×(430÷5)=4128175×5-621=254424-232÷2=30819×(168÷7)=456104+902-638=368485+12×82=1469795-18×37=129211+193=4043.3+9.2=12.5174÷6×43=1247282÷6×72=33849.5+4.1=13.61.5+62.0=63.5186÷(21÷7)=62313×2×3=187889×80=7120884+(721-98)=1507219+213-371=6127×88=237631×88×8=21824465-99=36611×4×9=39616×34=544121×4=484282÷2+727=86880×18=1440428+(526-258)=696879+(407-61)=1225792÷9÷4=2227×80×3=6480335-81-137=11768×17×5=5780568÷(16÷4)=142291×(72÷9)=232812×(231÷7)=396(101-33)×14=952997+18×52=1933757-18×22=361216÷(2×3)=36831-459-285=87519+302×2=1123230×3-468=22277÷7=11874-(443+359)=7225×13=325(490-352)÷6=2336×10÷3=120706×9-843=5511111×5×6=3330894-(514+134)=246424-323-83=1885×(140÷4)=2975704÷4÷2=885.9-2.4=3.519×4×42=3192396÷6÷6=11353-11×6=287492÷(21÷7)=164837÷(24÷8)=279797-684÷4=626929+221=1150529-(92-43)=480375-(469-101)=7124×(56÷8)=868541-265-16=26063÷(3×3)=7378÷7×28=151247×3+51=19222+90+122=234553-(582-177)=14819×26÷2=247458÷(12÷6)=2292/7-1/7=1/7808÷(2×2)=202435-10×25=185109×(12÷6)=218635÷5=127936÷9=10412×38+419=875811-(237+324)=250616÷7=88978-811=167703×(155-150)=351510×8×7=5603.8+8.4=12.2490÷(40÷8)=98257×(15÷5)=77127×13×2=70251×(66÷6)=561408-(223+154)=31780+855÷9=875756÷2÷2=189219+35×7=46450÷(12÷6)=25344+79=423124÷(32÷8)=31838÷2+120=539350×(12÷6)=700304+335+93=732788×(158-149)=7092448-(423-380)=40536÷(32÷8)=9648÷4×9=1458219+347×2=91398×32÷2=156858×(18÷2)=522380-24×11=1169.9-9.7=0.2354÷(384-378)=59173+256-256=173413-(235+35)=14333×3×39=3861150×(16÷4)=600259÷7×9=333317+477=79428×(36÷2)=504945-178=767128÷(4×2)=16(270-193)÷7=11(129-112)×41=697431-148+237=520592÷2÷4=74727-510÷2=472237-(158+24)=55757-474+258=541195÷(367-362)=39(310-92)÷2=10970-33=37872÷4×8=174417×13×4=884704÷8÷8=11(372-187)÷5=37123-43+403=483780÷5÷6=26126÷3÷6=7572-388+546=730190×3-319=25119×23+920=1357489+917-23=1383373-(29+129)=215953+354+833=2140561+(780-579)=76234×2×19=1292148-32×4=20775-217-362=196823-84+434=1173827-413+758=1172305+61=366137+23×6=27557-41=1640×86÷4=86046×(177-119)=2668612÷6÷6=17518÷2=259566×6=3396238-(714-670)=194494×6=2964586+530+811=192735×2×9=630873-(845-560)=588666-17×25=241(760-116)÷4=16136×4÷2=7236×17=612245-185+242=30242×8÷3=112219×3×6=3942811+(797-548)=10602.4+2.1=4.5473+559-837=195650+981+800=2431738-645-21=7282÷2×95=389524×39-406=53034×8×3=816(263-102)÷7=23540×6÷9=360303-298÷2=154473+405+98=976(429-109)÷4=8015×6×47=4230280×(51-48)=840228×9-957=1095400÷(20÷5)=100305÷5=6193×(72÷2)=3348883-208-309=36624×3×8=576851-242=609492-11-367=11474×(877-861)=1184718+328÷8=759595÷5×7=833246×9-572=1642433-(198-53)=28823×2×9=41488×(496-490)=528488÷(174-166)=6170×74×2=10360232÷(4×2)=2980÷8×41=4102/6+3/6=5/6930÷6+288=44387+(216-38)=265288×(27÷9)=864537÷3+906=10853/5+2/5=1928÷8÷4=29165×5-728=976.4+0.7=7.180×11÷5=176369+580+821=1770392+172×3=908624÷6=104285-31=25440×8÷4=80248-130-10=108912÷(2×3)=15217×26=44236×10÷5=7256÷4=14810-(558-180)=43224×90÷5=43213×(191-115)=988745-17×10=57526×30÷5=156485-318-153=1442×63÷7=378353+119×8=1305270÷(15÷3)=5447×12-24=5401.2-0.8=0.4483-(12+108)=363973÷(42÷6)=139396-222+75=24918×4×3=2163/7+2/7=5/725×3×75=562537×21-716=61322-(161+31)=13085×2×6=1020416-56×2=30438+172-51=159243÷3÷3=2794-(251-163)=6549-22×10=329307+(369-25)=651278×2×9=50049.5+0.4=9.9426-299+207=334915-35=880488-648÷2=16485×(368-357)=935148÷(2×2)=37438-240÷3=358426+452÷4=53914×3×17=714204-16×9=60476÷2×4=95275÷(12÷4)=25603×5÷9=335451-196×2=5930×13-156=234336+943=1279189÷(3×3)=213/6-1/6=2/650×10-354=14656×57=3192259×3+580=1357566×8-559=396922×4×58=5104424÷(2×4)=53234÷(2×3)=3935×2×16=112089×(72÷8)=801(167-41)÷2=636.1+4.5=10.6484-136÷4=45022×12-135=129194×(321-318)=582488÷(64÷8)=61345-13×10=215308÷(42÷6)=4413×24×3=936758+14×25=1108869×5-903=3442792÷2÷4=99853-717÷3=614903-(77+760)=66811+620-300=11312.5+9.5=12.0480×(410-407)=14406.1+3.4=9.5121×7=8479.8-2.8=7.040×7÷5=5699+310=409354+10×57=924150÷2×9=675441×(323-314)=3969636+110×5=1186414-(26+216)=172221-312÷2=65398-233+320=48525×(163-148)=375295+137=432(450-254)÷7=28624-(63+303)=25825×17×2=8507.1-3.5=3.6330×3-152=83896÷6×83=132813×2×9=234408-197+243=45452×18+855=1791921+176-570=52740+269×2=578211-(839-810)=18267×7×2=938343-16-135=192431+(460-259)=632636÷(3×2)=10696×37×9=31968671+924+208=1803113+74×10=853619-(644-597)=572470-26×16=544.8-4.7=0.1267÷(528-525)=89838×(412-409)=25143/9+6/9=1488×6÷3=976660÷(3×2)=110219+167=386231-84-124=23297×2×3=1782363-314+164=213269-(62-16)=223(468-443)×33=825184-80×