三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦311×(575-567)=357÷7=19×(360-356)=336×2÷4=187-61=576÷8×36=540+393+39=10×53-510=7.7-3.1=612+132+112=211+58+96=677+494×2=960+(306-99)=853+370-902=14+466-126=88÷(24÷3)=373-159=698÷(10÷5)=10×6×83=199+(416-253)=94×10-252=126÷3=445+48×8=774-(185+240)=202÷2=227-(173+36)=(170-92)×34=470-142×2=10×55=34×9-188=56+503+373=317×2+573=772×6-735=398-(222+141)=18×10×2=44×68=20×65×7=226×2-81=(961-686)÷5=47×(48÷8)=37×(151-144)=24×32-191=192÷4÷3=36÷4×44=7.1-6.7=16×20=489×8-670=78+156=28÷2×94=445-70×6=13×7×15=721÷7×2=946-(304+411)=400+(448-367)=876×(863-859)=797-76÷2=481-(354-213)=255-(28+48)=19×6×5=72.2+0.9=163×(254-249)=139×2×5=85×(456÷8)=496-602÷2=4.2-0.6=320+215+62=16×(68÷4)=460+10×23=87×10-862=736÷(4×2)=105×(24÷6)=642÷(448-446)=675÷9÷5=374-167+54=(466-433)×21=26×(189÷3)=216÷(359-355)=509×3-305=981-(349-204)=3.0-1.5=11×(459÷9)=202-25×7=(677-217)÷4=327-146-170=378×2-638=35×3×9=28×67×5=4.0+1.2=886+374×2=563+155=605+47×3=12×33×2=157+181-224=(381-215)÷2=982÷2=966÷2÷3=121-405÷9=345-860÷5=578×8÷4=320÷8×24=27×17-446=468-516÷4=141×(42÷7)=488+40×6=2/3-1/3=23×15=96÷3×25=696÷2÷2=645×(18÷2)=275-(13+224)=38×4-79=24×13+420=177×5÷3=924÷2÷6=10×9×7=30×(171÷3)=48÷6×51=560÷4÷2=180÷(42÷7)=253×(244-241)=978÷2×6=216÷(2×2)=567+184=763×9-740=298-528÷6=801-67-462=14×2×45=14×28=(274-54)÷4=500÷(397-392)=328-93×2=96.8-3.8=835×3=496-197-110=10×66-170=192÷3=8.6-6.7=101×8=260×2=279+80=114+441÷3=37×4=600÷2=497-222-182=262+(226-135)=4.4+3.9=347-19×16=254÷(14÷7)=419+(948-764)=82×62=47+19×39=175×4=352÷4=11×12×5=6.7+1.4=49×2×91=659+178+663=45×(27÷3)=28×10-139=70÷5×4=64×12+491=37×12×2=888÷(42÷7)=446÷(910-908)=864×4=43×34×5=346+70÷7=15×29÷3=188+243-25=258×2=18×19-127=8.5-2.3=37×10=13×3×28=(72-55)×37=52+565÷5=490-18×27=183+132÷2=711-43=440+16×31=45×2×26=379-257-10=1/10+9/10=24×(90÷6)=18×(279÷9)=(457-268)÷3=142×5×4=11×(632÷8)=964+(720-347)=254+198=6.3+1.9=6.7-2.4=378÷3+308=70×88÷5=3/5+2/5=44+(371-54)=333-274+118=7.5-1.8=170+11×20=312-183=73×5×2=11×8×25=170+14×26=727-(910-799)=11×(21÷7)=811+633-388=33×2×66=21×5×9=142÷2=20×12×4=46×32=109-40+200=50×12÷2=332÷(416-412)=90+(657-299)=15×(349-297)=156×3+162=18×(379-325)=891÷3÷3=53×(199-133)=184÷8+470=79×(144÷8)=784÷(85-78)=(478-37)÷3=657-(664-346)=372×(12÷4)=720÷6×9=126÷(3×3)=330÷3÷2=497-95×2=12×6×48=378+13×16=859-406-352=604÷4×5=2/6-1/6=669-14×37=12×(318÷6)=881-223-477=432÷(2×2)=620-411=691-708÷6=180-71+231=258+207=50+(401-160)=480÷6÷4=19×5×97=248÷4×7=384+(423-315)=689+(286-190)=275+84×2=80×(182÷2)=500-13×31=194+349+286=238×(67-63)=514÷2+93=614÷2=5.1-0.6=664-50×13=727-16×13=2.1+9.3=42×21+965=913-859+413=389-149=125×(42÷7)=22×36-284=54×(24÷6)=30+357-313=344-50×2=593+13×48=14×45+257=794+858-160=12×34-131=87-(115-95)=26+80×10=398×3-630=12×(621÷9)=36×11×2=888÷(4×2)=960÷2÷5=180+157=231-(243-45)=32×9=831-325+950=75×20×8=970÷2×9=189×(40-36)=686-(497+128)=361×2=(225-81)÷8=195+(455-255)=567+53+178=610+166+210=184+23×17=99÷9×39=(285-258)÷3=430-(195+50)=615+775-97=90×(12÷3)=497+30×15=780÷(873-871)=40×19÷2=206×(30÷6)=4/7-1/7=(923-593)÷3=264-18×11=720÷6÷2=183+231=237+126÷6=203×4÷7=238÷(49÷7)=246×4-634=30×25×4=26×2×17=21+(446-279)=18×(324÷9)=111+20=103+220-75=168÷8×28=202+159=700÷(23-21)=81÷(24÷8)=369-(109-100)=161÷(63÷9)=27×2×4=990-(864-111)=686-10×12=12-48÷8=415×8÷5=817+17-161=342÷(18÷3)=269×3-230=4/6+2/6=8.9-1.4=783÷(3×3)=252÷3÷2=14×4×86=1/3+2/3=74×8=8.4-4.0=(136-57)×15=108÷6×2=445-(61+80)=63×73÷9=452×3=5/10+2/10=990-949+471=56×(480÷5)=835×8=40×93×4=415-266÷7=5.6+5.0=(577-496)×29=67×4+130=351÷3+961=88÷4=20×(27÷3)=671-16×5=(295-269)×26=220÷(2×2)=128÷8=17×(152÷4)=186÷3=992-75-485=66×65÷3=417+27-379=75×7=783+53×16=229+(947-350)=107×3=5.9-5.1=365-229=296÷(2×4)=371-(190-161)=459-201-142=162-69=352÷(2×2)=1.7+1.3=26×10-218=16×53-358=55×(91÷7)=14×86=435÷(21÷7)=388-287=200÷4=225-153=216÷4×10=7.5+3.3=105×3÷5=45+329+292=518-317+225=52×(680-615)=18÷9×6=88×(24÷3)=21÷7=115×6+618=44×93÷6=774÷3+478=154-53×2=782-720÷3=417-474÷3=(209-177)×12=12×25÷3=296-(50+46)=836÷2×9=984÷2+30=333-510÷3=343-668÷4=112+36×14=63+(114-45)=271+309+363=9.6-8.7=944-182+661=708÷6×2=380-(322-151)=40×87÷8=246×3×7=18×(10÷5)=513+828+312=355÷(317-312)=413-11×11=286+168÷6=178÷(209-207)=22×36÷2=275÷5=150÷2=402÷(2×3)=15×2×75=41×2×86=96÷(307-304)=(453-217)÷2=(447-369)÷6=782+85×4=583+(896-524)=51×15÷5=45×10-175=753+960-821=501-27×3=15×60÷4=10×5×91=83+49×11=38×(57-13)=843÷3=20×66÷2=313-(127+16)=131×7=620-244=878-380×2=444÷(28÷7)=23×33-129=1/8+4/8=631×4÷2=140÷7=197+411÷3=81×8÷4=60×57÷4=170×(205-201)=254-67-82=944-20×21=399÷(12÷4)=733-(707-698)=27×10×3=70÷2×93=14×7×11=12×18×4=204÷(201-198)=405+231-357=978-496-344=132÷2×23=22×(196÷7)=109×(21÷7)=84÷(54÷9)=132+732÷3=264-216=356-29+83=451-390+308=530-92+146=833×5÷7=975÷5=5.7+4.7=86+376÷2=159-22+29=60×11÷2=892+350=686×2-263=176÷(32÷8)=0.2+8.4=290÷(90-88)=21.7+53.8=425-165=78×8×3=855-551=278+252÷2=78×(156÷4)=63×6÷9=58×10=274-11×16=(119-94)×11=150+(314-187)=958-(767-48)=42.7-27.3=61.3+36.8=533×6÷2=12÷4=48×16×9=99+(128-99)=135×(191-187)=310×(15÷5)=748+830+297=947+(595-188)=760-(177+500)=257+47×17=10×13×5=13×39+398=221×3=23×16×2=59×(42÷7)=249-(279-121)=476÷(2×2)=83×(632÷8)=(441-349)÷4=419×(277-269)=70×(109-53)=62×(25÷5)=481-243+82=77+99×10=371-42÷7=21×40÷2=13×16×4=290×8÷5=822÷2÷3=368-549÷3=369÷3=609×8÷4=35÷5=426×2÷6=6.4-1.5=112÷2÷2=646+957+155=196÷(16÷4)=396÷6×5=74.0-67.3=504÷7÷6=16×6×32=2.5+1.1=492-18×11=727×(840-832)=690÷(42÷7)=170÷5÷2=200÷(63-58)=388-(322-288)=88÷(2×2)=883-570=930-174-721=3.5+12.2=404-11×36=852÷6+260=864÷3×9=779-85×6=10×83-590=704-46×5=538×6=443×(795-790)=335÷5×69=27×95=97×(332÷4)=769-(529-249)=144+614=160÷(2×2)=655-(166+408)=223+235×2=25+460-214=740÷2÷2=668+460+653=468-177-26=76+253-234=10×21-149=180÷(199-194)=664×(208-200)=21×19×2=10×9×15=675-13×16=18×3×2=192÷4=212×(452-449)=932+470+597=(174-102)÷8=664-864÷6=382-80×4=176-679÷7=602-202-227=74×93=133×(40÷5)=149×(167-164)=(712-657)×68=371-43+147=383-49=392÷2×4=129×6÷3=28×(34-28)=128÷(16÷8)=14×7×14=13×76=478-451=4.2-3.8=98×8-322=480-189-157=567-121=37×26+615=535+591-977=116÷2×3=776-187×4=119+34×24=360÷9+218=845÷(329-324)=288÷(567-564)=276×(482-479)=411+(996-892)=499-250=240÷(16÷2)=933-23×28=400×4-199=108×(18-13)=402+(927-27)=17×25-49=116+908-278=98×(988-951)=426-(66+354)=15×18÷2=10×4×25=82+22×29=(575-211)÷4=894×(946-939)=53×5×7=60×(267-262)=335-77×3=188÷4=574÷2×9=24×12×2=267-101+128=430×2-68=5/9-3/9=181+622=390-(256+61)=6.6+7.3=364+(944-308)=18×(108÷3)=865×(27÷3)=703-464=972-540-392=260÷(118-116)=328÷8×22=89×36×7=600÷2×6=674÷2+263=257×3×4=114+377-368=157+123=72÷(490-486)=720÷8×6=172+(442-398)=36×24÷8=449-35×10=246÷3×78=8.8+3.2=75.8+5.0=304÷4=14×4×76=53+140=14×(421-362)=798÷2×9=203-804÷4=130-51×2=88÷4×44=503+(945-585)=302+84=7.5+0.6=810÷9÷5=924÷4×2=(438-427)×25=8.3+2.5=61×3-137=895-181+181=384-(142-115)=475-(306+112)=400+333×3=19×7×4=237×3+42=205+(700-383)=55+707+117=49×(222-213)=357-12×9=376+274=78÷(447-441)=61×12=5/9-2/9=349-490÷5=11×28-77=57×(373-357)=364÷(24÷6)=24×10×4=223+914÷2=228÷(530-524)=519+520+675=(509-91)÷2=146÷2×41=858×3=219-18÷6=360÷(2×4)=40÷(2×4)=306+(456-32)=120+768-304=834-(372+335)=340×2÷4=65-46+182=12×15=82÷2×15=29.9-4.6=71.7-23.6=84×(192÷3)=308+213×2=248×4-204=384÷(131-123)=214-560÷7=943-163+41=736÷2÷4=152×(435-428)=81-15÷5=241×(36÷4)=811×(152-143)=81×4=165×3×2=19×10×5=17×34=51×55÷5=839×(258-255)=26+155+275=970÷2×8=691×8-298=477-26-185=535+612=791+(872-171)=564-301-40=15×50÷2=19×33+755=36÷3=40×14-197=111×(40÷5)=26×(867-779)=459-(88+341)=771+301+729=749-(78+657)=477-46-423=14×2×72=4.5+59.3=983-686+425=808÷2+325=403+120×3=956+781-133=816÷6×2=388-165-158=178×(145-139)=360-251+315=316+13×39=971+903+569=16÷2×25=878+150-271=648-26×11=397-18×11=592+183×3=96÷6×16=13×17-151=673+758+565=13×(92÷2)=77×6×4=77×16÷8=413÷7×15=441-75×4=6/10+4/10=639÷3+812=29×27-317=139×5=19×(319-314)=22×(68÷4)=73×2×6=43×2×27=778+15-777=832×9-282=81.7-45.5=37×2×74=846-294-116=426+(257-252)=(445-154)÷3=909÷3÷3=378-(268-255)=806+534=472-116-218=118×4+25=820-481=103+543÷3=154×6-49=346+23×28=50÷5×26=954-(510-236)=444-350=364÷4×3=965-185-761=228÷(15÷5)=88×(66÷6)=15×26-358=35×19=(789-711)÷2=708×3-216=616×9÷2=400-29×4=345×6÷9=212×5÷4=322-(306-223)=620+437+200=280+(759-473)=726÷(3×2)=494+189÷7=94+378=518÷7×70=622-(516-114)=896-(805-222)=219-152=50×3=930÷6+853=14×(104÷2)=112÷(10÷5)=430÷(25÷5)=(783-718)×34=504÷6÷6=58×(291-276)=248÷2÷4=709+(294-170)=44×10-354=973×(16÷4)=119×2×7=955-26×17=840×8-324=584×7÷2=14×31-306=46×11=25×39-498=54÷(2×3)=218-156+70=2.3+8.7=432÷6÷9=24÷(3×2)=15÷3=1/8+3/8=21×7+284=66×13-707=580÷5÷2=36×18=473-63×3=50×(239-225)=84×2÷4=181×2×7=(477-449)÷2=20×80×4=32×20×6=192÷(4×2)=113×8-281=12×(512÷8)=(126-48)÷6=223×3-430=96×44÷3=44.6-39.6=236+30×15=174÷(2×3)=670-120=443-209×2=334×(14÷7)=282÷6×41=181×6-260=401×9=575-407+368=812+60×11=48×(57÷3)=717÷3×6=792-343-59=628+464+211=981-132-620=165×(187-182)=323-(166+28)=126÷2×28=604×4=935÷5×3=123-78+230=172×8÷4=383-113×2=496-(99+95)=12×(294÷6)=15×13-172=12×24-246=69×5=796+786+282=34.7+57.5=(508-361)÷7=442+240÷3=38+141×3=4/7-2/7=4/6-2/6=(354-178)÷8=468-44-172=614-409=198+640+259=(417-132)÷5=982-470×2=5/8+2/8=604-575=80+162×2=366-(154+75)=156-321÷3=6/8-1/8=308÷(2×2)=399+21-24=148×3÷6=756÷3÷7=339+12×36=679×6=955+10×2=762-65+454=23×7×6=287+139-420=489+94×2=11×46+353=280÷8=128×2÷4=(245-62)÷3=13×(140-123)=988÷(32÷8)=60×65÷4=779-13×35=262-258+360=32×7×3=673-(535+34)=733×8÷2=437+125+125=797-13×40=69×(594÷9)=10×8×15=800-(36+439)=180×(36÷9)=756×(28÷4)=222÷3=65×(485÷5)=40×25÷5=121-103=365×(63÷7)=587+338÷2=3/7-1/7=985-29×9=304÷8×6=124×8-169=314-(492-486)=17×4×93=775×(56÷8)=468-226=27.1+52.2=97+400-384=186÷(3×2)=3.9-2.9=22×18-223=882+867=452÷(195-193)=61×93×5=224×(832-828)=336÷2=(397-283)÷6=36.6+57.9=62+333=388÷(436-434)=272÷(2×2)=910÷2÷5=421+368=888÷2÷4=271-201+22=6/9-1/9=67×24÷8=436-72×2=365-20×6=13+122×7=102+799-13=376-135÷3=83×92=28×(164-159)=183÷(21÷7)=60÷4×40=483-26×13=138+46×13=357+48×13=44×(87÷3)=788÷(16÷4)=20-(268-248)=824-22×36=136÷8=605×(907-903)=30×14=14×5×66=808×4÷8=46×5+164=744÷(2×4)=339-11×14=139+(279-128)=120-(96-13)=668÷4+165=22×15×3=530-342+371=827×7-148=78×20÷8=139+35=226-24×9=249-162÷6=57×25×3=385+815-852=76+152×6=164+(378-372)=4.4+1.4=30×3×54=109×9×5=495÷(3×3)=330-210÷7=272+201+536=2.8-0.9=11×36=40×51×6=413-66=468-78÷6=744+517+386=746+(775-440)=13×4×54=183÷3=(49-36)×71=29×2×4=231÷7×10=45×2×67=876-483+574=409+988÷4=23×21=(87-73)×57=71×(12÷2)=(527-179)÷6=67-135÷9=613+22×39=225÷(35÷7)=81-21×2=638-234=10×29-132=448-10×14=22×21-291=427-24×13=49×(63÷9)=371-(977-712)=303-60-29=252×3÷9=50×79=268-27×3=80÷8×20=607+242×3=306-167+987=264×2+522=10×63=714÷(18÷3)=340÷5×13=467-12×30=171-(400-280)=313-660÷4=736÷8÷4=38×2×94=213-116=314-44×3=31×33×9=348-(112+129)=342÷(81÷9)=477-51-50=276÷(877-871)=21÷3×39=339+(862-482)=211-(679-548)=652÷2+105=705÷(13-10)=496×8=290÷(540-538)=968×(592-587)=106÷2×23=450-331-112=739-318=14×(105÷7)=(417-201)÷9=468÷(12÷6)=607×7-59=552÷(2×4)=44×8÷2=31×(121-63)=299+128=29×3×12=270÷(20÷4)=235-155+239=17×54÷3=280×7÷4=476-11×21=828+(947-14)=419-126=522÷6+18=127+55-31=684-264÷2=415-(186+89)=237-31+30=478-361-89=1/6+2/6=155+297=136÷(456-454)=(358-118)÷2=92×8×9=28×(295-271)=6.7+3.3=170-528÷4=916+813=14×16×3=181×4+573=724÷(14-10)=264-169-88=632÷(2×2)=28×28=204÷4=(361-290)×13=31+103+764=416÷2÷8=326-(57+23)=332÷4×58=209-42×2=621-451=718-(359-117)=737-336÷4=189×3-448=306×(28÷4)=7.3-4.5=896÷(347-339)=776÷(18÷9)=300×(45÷9)=393-(403-125)=79.2-13.9=45×14÷7=886-685÷5=189÷7×25=264÷2+220=164÷(28÷7)=120÷(16÷2)=14×68-639=22×42÷3=972÷(99-96)=334-(260-163)=196×5÷2=351+49×7=41×86×7=449×2=534÷2×8=426-56×3=499-134-231=17×3×36=834+451-353=828÷9÷2=693×3÷9=404-39×3=59×28=29×31-337=799×4-802=94+508=(480-250)÷2=667-(317+244)=330-11×18=825÷(861-856)=12×(84÷3)=217+105×2=(880-839)×64=301+(409-352)=18×5÷3=32×2×25=97×10÷5=12×28-113=746-11×20=219×4×7=13×35-80=302×3-571=465+15×10=604-521+729=6.0-2.4=631×(442-433)=28.3-2.7=275-157+75=292-11×24=28×25-508=38.3+14.4=360÷9×17=494+72×7=25×39-898=14×(116÷2)=2/4-1/4=887-131×3=434+208+193=749÷(42÷6)=87×86=(882-438)÷3=233+49-237=1.1-1.0=498-(247+23)=264÷4=240+739-766=10×85-230=444×(24÷8)=38×29×9=94×81÷9=984÷(2×3)=657÷3÷3=495÷9×23=699+(981-501)=236+51=20×3×99=147-(26+60)=331+715-400=385+124×3=830-124=290-(457-422)=437-141×2=552÷4÷2=104÷4×51=368÷8+724=2.2-1.5=108÷(2×2)=264÷2÷4=437-50×5=974÷(183-181)=389+450÷2=82+336=196÷4×7=28×25=969+811+305=682-657+684=480×2=533-197-39=241+451=318-(158+82)=(905-368)÷3=27×(245-225)=300÷(307-303)=64÷(48÷6)=36.7+44.5=27×78=82×5-390=743×(36÷6)=888÷(2×4)=377+31×8=797×(20-11)=15×5×6=6.7+1.5=26×7×3=374+(204-87)=126÷7×20=15×14×2=952÷7×6=705-20×19=27.8+54.1=190÷5×18=692+343×2=367-13×26=(725-245)÷8=111×4-180=63÷(3×3)=450-(163+16)=80.1-4.1=508÷(2×2)=87×3×6=494×3=229-471÷3=985-638=353+13×3=736-290=576÷(2×4)=338-(298+37)=560×7÷2=369-(289-79)=90×34=(966-931)×25=325-(412-217)=729÷(3×3)=233×4×7=807-126=56÷4=228-846÷6=(361-79)÷6=987-626-213=718÷2×6=695-756÷6=11×54÷3=946×(32÷8)=(310-262)×58=281×2×8=245×2×5=15×4×95=789-(422+216)=905-813+488=36×15=786÷(2×3)=492-39×10=371÷(269-262)=(474-243)÷3=459-427+255=352÷4×5=977-(537+309)=10×15×2=208+113=8.4-1.8=168÷6÷7=311-14×2=1.2+2.6=44×2×57=54×(498-495)=15×(326-318)=999÷9×8=127+115=3/7+2/7=654-510÷2=918÷3=79×(16÷2)=328+145-46=895-11×37=842-(318+44)=108÷6+498=25.7+24.3=24×8÷2=305+21×12=397+918÷9=1/6+3/6=28×4×6=6.0-2.2=679-110-328=728-(26+578)=39×(238-232)=12×90×8=93×49÷7=367-91+12=365×8÷5=150÷5÷6=90+255-92=436-11×9=12×20-27=639÷9×4=92×2×3=927-(897-453)=68×90÷2=90×8-24=516÷6×4=452÷(12÷3)=7.2+3.7=485÷(733-728)=74×(24÷2)=6.6+7.4=25+56+640=353+17×35=380×9=44.7-36.0=91×67=923-23×10=166×4÷2=654÷(3×2)=7.4+7.4=194÷2×4=301+351=40×12=(89-42)×76=89×54×4=87×(55÷5)=387÷(63÷7)=76÷2=10×73+926=408×(28÷4)=8.0-6.4=88×(414-407)=755+195×5=33×(28÷2)=74×12=690÷(2×3)=97×2×3=61×72×6=4.0+8.5=153÷9=352÷(381-373)=759+187-683=847+802=688-726÷3=126÷7÷3=424×(36÷4)=240÷4÷6=11×6×77=802-16×26=105+99-78=7.6-7.1=394+77=313×3×9=26×12×3=585-368-165=188+292+41=2.8+3.9=693-(631-136)=180÷4×8=986-(336+304)=470-(241-90)=46×76×2=28×17-177=25×(51-24)=537+443×2=846÷2×3=387×8-315=935-776-63=785-(788-406)=877+179×4=130×7-715=119×8÷4=348÷2×4=325+77=428÷(12÷6)=49×11=32×30÷5=(773-35)÷3=6.4+1.6=41×(940-849)=457×2-613=214+255=42÷(15÷5)=167+505=50×19=321-36×4=12×2×45=431+547+19=931+838+737=144÷9=150×(20÷4)=59+208+550=830-118-164=382-214+114=(864-796)×89=497-269-210=41×26=350+497+150=432÷(375-366)=12×22+112=68÷2÷2=199+184-184=693÷3÷3=98×48=65.2-2.4=(182-66)÷4=420-69×2=360+24×32=107+20×8=3.8-0.9=13×48÷6=497×(182-175)=48÷(430-422)=(240-196)×10=12×57÷4=520÷4×5=178×8=450+29×18=(903-749)÷7=856×3÷8=77×83=87×(688÷8)=85×(16÷2)=87×5×6=208÷8×18=947-801÷3=150×5=15×50÷3=632÷(2×4)=19×2=968-(587+175)=78×(144÷8)=938-(635-537)=134×2=336÷(153-151)=274-(254-168)=104÷8×45=408÷3÷4=251×9-840=19×9×4=356-251=33.1-31.6=407-303+373=404-442÷2=69×6×2=643×4-44=11×(372-302)=476-17×21=316÷4×34=899-(259+286)=79+161+170=849-15×56=590×5=74×(352-290)=721×8÷4=456-14×25=116+341=63÷3×4=159×3×4=70+219-229=394+(404-65)=920÷(2×4)=810÷(48÷8)=21×4=6.5-4.1=5.6+9.6=168-(425-308)=84×2÷6=553+424÷2=947-262=18×5×18=294+104-55=(337-21)÷4=306+119-344=422+(385-125)=94×3=521×(822-819)=3/4-1/4=240×3=(497-67)÷5=11×44÷2=69+639+107=(37-10)÷3=810×5=130×3=407×2×5=840÷(3×2)=424÷4+934=260÷2=504÷4+12=381+205÷5=(921-255)÷2=148×6-582=12×28÷8=489-85-225=參考答案311×(575-567)=2488357÷7=5119×(360-356)=76336×2÷4=168187-61=126576÷8×36=2592540+393+39=97210×53-510=207.7-3.1=4.6612+132+112=856211+58+96=365677+494×2=1665960+(306-99)=1167853+370-902=32114+466-126=35488÷(24÷3)=11373-159=214698÷(10÷5)=34910×6×83=4980199+(416-253)=36294×10-252=688126÷3=42445+48×8=829774-(185+240)=349202÷2=101227-(173+36)=18(170-92)×34=2652470-142×2=18610×55=55034×9-188=11856+503+373=932317×2+573=1207772×6-735=3897398-(222+141)=3518×10×2=36044×68=299220×65×7=9100226×2-81=371(961-686)÷5=5547×(48÷8)=28237×(151-144)=25924×32-191=577192÷4÷3=1636÷4×44=3967.1-6.7=0.416×20=320489×8-670=324278+156=23428÷2×94=1316445-70×6=2513×7×15=1365721÷7×2=206946-(304+411)=231400+(448-367)=481876×(863-859)=3504797-76÷2=759481-(354-213)=340255-(28+48)=17919×6×5=57072.2+0.9=73.1163×(254-249)=815139×2×5=139085×(456÷8)=4845496-602÷2=1954.2-0.6=3.6320+215+62=59716×(68÷4)=272460+10×23=69087×10-862=8736÷(4×2)=92105×(24÷6)=420642÷(448-446)=321675÷9÷5=15374-167+54=261(466-433)×21=69326×(189÷3)=1638216÷(359-355)=54509×3-305=1222981-(349-204)=8363.0-1.5=1.511×(459÷9)=561202-25×7=27(677-217)÷4=115327-146-170=11378×2-638=11835×3×9=94528×67×5=93804.0+1.2=5.2886+374×2=1634563+155=718605+47×3=74612×33×2=792157+181-224=114(381-215)÷2=83982÷2=491966÷2÷3=161121-405÷9=76345-860÷5=173578×8÷4=1156320÷8×24=96027×17-446=13468-516÷4=339141×(42÷7)=846488+40×6=7282/3-1/3=1/323×15=34596÷3×25=800696÷2÷2=174645×(18÷2)=5805275-(13+224)=3838×4-79=7324×13+420=732177×5÷3=295924÷2÷6=7710×9×7=63030×(171÷3)=171048÷6×51=408560÷4÷2=70180÷(42÷7)=30253×(244-241)=759978÷2×6=2934216÷(2×2)=54567+184=751763×9-740=6127298-528÷6=210801-67-462=27214×2×45=126014×28=392(274-54)÷4=55500÷(397-392)=100328-93×2=14296.8-3.8=93.0835×3=2505496-197-110=18910×66-170=490192÷3=648.6-6.7=1.9101×8=808260×2=520279+80=359114+441÷3=26137×4=148600÷2=300497-222-182=93262+(226-135)=3534.4+3.9=8.3347-19×16=43254÷(14÷7)=127419+(948-764)=60382×62=508447+19×39=788175×4=700352÷4=8811×12×5=6606.7+1.4=8.149×2×91=8918659+178+663=150045×(27÷3)=40528×10-139=14170÷5×4=5664×12+491=125937×12×2=888888÷(42÷7)=148446÷(910-908)=223864×4=345643×34×5=7310346+70÷7=35615×29÷3=145188+243-25=406258×2=51618×19-127=2158.5-2.3=6.237×10=37013×3×28=1092(72-55)×37=62952+565÷5=165490-18×27=4183+132÷2=249711-43=668440+16×31=93645×2×26=2340379-257-10=1121/10+9/10=124×(90÷6)=36018×(279÷9)=558(457-268)÷3=63142×5×4=284011×(632÷8)=869964+(720-347)=1337254+198=4526.3+1.9=8.26.7-2.4=4.3378÷3+308=43470×88÷5=12323/5+2/5=144+(371-54)=361333-274+118=1777.5-1.8=5.7170+11×20=390312-183=12973×5×2=73011×8×25=2200170+14×26=534727-(910-799)=61611×(21÷7)=33811+633-388=105633×2×66=435621×5×9=945142÷2=7120×12×4=96046×32=1472109-40+200=26950×12÷2=300332÷(416-412)=8390+(657-299)=44815×(349-297)=780156×3+162=63018×(379-325)=972891÷3÷3=9953×(199-133)=3498184÷8+470=49379×(144÷8)=1422784÷(85-78)=112(478-37)÷3=147657-(664-346)=339372×(12÷4)=1116720÷6×9=1080126÷(3×3)=14330÷3÷2=55497-95×2=30712×6×48=3456378+13×16=586859-406-352=101604÷4×5=7552/6-1/6=1/6669-14×37=15112×(318÷6)=636881-223-477=181432÷(2×2)=108620-411=209691-708÷6=573180-71+231=340258+207=46550+(401-160)=291480÷6÷4=2019×5×97=9215248÷4×7=434384+(423-315)=492689+(286-190)=785275+84×2=44380×(182÷2)=7280500-13×31=97194+349+286=829238×(67-63)=952514÷2+93=350614÷2=3075.1-0.6=4.5664-50×13=14727-16×13=5192.1+9.3=11.442×21+965=1847913-859+413=467389-149=240125×(42÷7)=75022×36-284=50854×(24÷6)=21630+357-313=74344-50×2=244593+13×48=121714×45+257=887794+858-160=149212×34-131=27787-(115-95)=6726+80×10=826398×3-630=56412×(621÷9)=82836×11×2=792888÷(4×2)=111960÷2÷5=96180+157=337231-(243-45)=3332×9=288831-325+950=145675×20×8=12000970÷2×9=4365189×(40-36)=756686-(497+128)=61361×2=722(225-81)÷8=18195+(455-255)=395567+53+178=798610+166+210=986184+23×17=57599÷9×39=429(285-258)÷3=9430-(195+50)=185615+775-97=129390×(12÷3)=360497+30×15=947780÷(873-871)=39040×19÷2=380206×(30÷6)=10304/7-1/7=3/7(923-593)÷3=110264-18×11=66720÷6÷2=60183+231=414237+126÷6=258203×4÷7=116238÷(49÷7)=34246×4-634=35030×25×4=300026×2×17=88421+(446-279)=18818×(324÷9)=648111+20=131103+220-75=248168÷8×28=588202+159=361700÷(23-21)=35081÷(24÷8)=27369-(109-100)=360161÷(63÷9)=2327×2×4=216990-(864-111)=237686-10×12=56612-48÷8=6415×8÷5=664817+17-161=673342÷(18÷3)=57269×3-230=5774/6+2/6=18.9-1.4=7.5783÷(3×3)=87252÷3÷2=4214×4×86=48161/3+2/3=174×8=5928.4-4.0=4.4(136-57)×15=1185108÷6×2=36445-(61+80)=30463×73÷9=511452×3=13565/10+2/10=7/10990-949+471=51256×(480÷5)=5376835×8=668040×93×4=14880415-266÷7=3775.6+5.0=10.6(577-496)×29=234967×4+130=398351÷3+961=107888÷4=2220×(27÷3)=180671-16×5=591(295-269)×26=676220÷(2×2)=55128÷8=1617×(152÷4)=646186÷3=62992-75-485=43266×65÷3=1430417+27-379=6575×7=525783+53×16=1631229+(947-350)=826107×3=3215.9-5.1=0.8365-229=136296÷(2×4)=37371-(190-161)=342459-201-142=116162-69=93352÷(2×2)=881.7+1.3=3.026×10-218=4216×53-358=49055×(91÷7)=71514×86=1204435÷(21÷7)=145388-287=101200÷4=50225-153=72216÷4×10=5407.5+3.3=10.8105×3÷5=6345+329+292=666518-317+225=42652×(680-615)=338018÷9×6=1288×(24÷3)=70421÷7=3115×6+618=130844×93÷6=682774÷3+478=736154-53×2=48782-720÷3=542417-474÷3=259(209-177)×12=38412×25÷3=100296-(50+46)=200836÷2×9=3762984÷2+30=522333-510÷3=163343-668÷4=176112+36×14=61663+(114-45)=132271+309+363=9439.6-8.7=0.9944-182+661=1423708÷6×2=236380-(322-151)=20940×87÷8=435246×3×7=516618×(10÷5)=36513+828+312=1653355÷(317-312)=71413-11×11=292286+168÷6=314178÷(209-207)=8922×36÷2=396275÷5=55150÷2=75402÷(2×3)=6715×2×75=225041×2×86=705296÷(307-304)=32(453-217)÷2=118(447-369)÷6=13782+85×4=1122583+(896-524)=95551×15÷5=15345×10-175=275753+960-821=892501-27×3=42015×60÷4=22510×5×91=455083+49×11=62238×(57-13)=1672843÷3=28120×66÷2=660313-(127+16)=170131×7=917620-244=376878-380×2=118444÷(28÷7)=11123×33-129=6301/8+4/8=5/8631×4÷2=1262140÷7=20197+411÷3=33481×8÷4=16260×57÷4=855170×(205-201)=680254-67-82=105944-20×21=524399÷(12÷4)=133733-(707-698)=72427×10×3=81070÷2×93=325514×7×11=107812×18×4=864204÷(201-198)=68405+231-357=279978-496-344=138132÷2×23=151822×(196÷7)=616109×(21÷7)=32784÷(54÷9)=14132+732÷3=376264-216=48356-29+83=410451-390+308=369530-92+146=584833×5÷7=595975÷5=1955.7+4.7=10.486+376÷2=274159-22+29=16660×11÷2=330892+350=1242686×2-263=1109176÷(32÷8)=440.2+8.4=8.6290÷(90-88)=14521.7+53.8=75.5425-165=26078×8×3=1872855-551=304278+252÷2=40478×(156÷4)=304263×6÷9=4258×10=580274-11×16=98(119-94)×11=275150+(314-187)=277958-(767-48)=23942.7-27.3=15.461.3+36.8=98.1533×6÷2=159912÷4=348×16×9=691299+(128-99)=128135×(191-187)=540310×(15÷5)=930748+830+297=1875947+(595-188)=1354760-(177+500)=83257+47×17=105610×13×5=65013×39+398=905221×3=66323×16×2=73659×(42÷7)=354249-(279-121)=91476÷(2×2)=11983×(632÷8)=6557(441-349)÷4=23419×(277-269)=335270×(109-53)=392062×(25÷5)=310481-243+82=32077+99×10=1067371-42÷7=36521×40÷2=42013×16×4=832290×8÷5=464822÷2÷3=137368-549÷3=185369÷3=123609×8÷4=121835÷5=7426×2÷6=1426.4-1.5=4.9112÷2÷2=28646+957+155=1758196÷(16÷4)=49396÷6×5=33074.0-67.3=6.7504÷7÷6=1216×6×32=30722.5+1.1=3.6492-18×11=294727×(840-832)=5816690÷(42÷7)=115170÷5÷2=17200÷(63-58)=40388-(322-288)=35488÷(2×2)=22883-570=313930-174-721=353.5+12.2=15.7404-11×36=8852÷6+260=402864÷3×9=2592779-85×6=26910×83-590=240704-46×5=474538×6=3228443×(795-790)=2215335÷5×69=462327×95=256597×(332÷4)=8051769-(529-249)=489144+614=758160÷(2×2)=40655-(166+408)=81223+235×2=69325+460-214=271740÷2÷2=185668+460+653=1781468-177-26=26576+253-234=9510×21-149=61180÷(199-194)=36664×(208-200)=531221×19×2=79810×9×15=1350675-13×16=46718×3×2=108192÷4=48212×(452-449)=636932+470+597=1999(174-102)÷8=9664-864÷6=520382-80×4=62176-679÷7=79602-202-227=17374×93=6882133×(40÷5)=1064149×(167-164)=447(712-657)×68=3740371-43+147=475383-49=334392÷2×4=784129×6÷3=25828×(34-28)=168128÷(16÷8)=6414×7×14=137213×76=988478-451=274.2-3.8=0.498×8-322=462480-189-157=134567-121=44637×26+615=1577535+591-977=149116÷2×3=174776-187×4=28119+34×24=935360÷9+218=258845÷(329-324)=169288÷(567-564)=96276×(482-479)=828411+(996-892)=515499-250=249240÷(16÷2)=30933-23×28=289400×4-199=1401108×(18-13)=540402+(927-27)=130217×25-49=376116+908-278=74698×(988-951)=3626426-(66+354)=615×18÷2=13510×4×25=100082+22×29=720(575-211)÷4=91894×(946-939)=625853×5×7=185560×(267-262)=300335-77×3=104188÷4=47574÷2×9=258324×12×2=576267-101+128=294430×2-68=7925/9-3/9=2/9181+622=803390-(256+61)=736.6+7.3=13.9364+(944-308)=100018×(108÷3)=648865×(27÷3)=7785703-464=239972-540-392=40260÷(118-116)=130328÷8×22=90289×36×7=22428600÷2×6=1800674÷2+263=600257×3×4=3084114+377-368=123157+123=28072÷(490-486)=18720÷8×6=540172+(442-398)=21636×24÷8=108449-35×10=99246÷3×78=63968.8+3.2=12.075.8+5.0=80.8304÷4=7614×4×76=425653+140=19314×(421-362)=826798÷2×9=3591203-804÷4=2130-51×2=2888÷4×44=968503+(945-585)=863302+84=3867.5+0.6=8.1810÷9÷5=18924÷4×2=462(438-427)×25=2758.3+2.5=10.861×3-137=46895-181+181=895384-(142-115)=357475-(306+112)=57400+333×3=139919×7×4=532237×3+42=753205+(700-383)=52255+707+117=87949×(222-213)=441357-12×9=249376+274=65078÷(447-441)=1361×12=7325/9-2/9=3/9349-490÷5=25111×28-77=23157×(373-357)=912364÷(24÷6)=9124×10×4=960223+914÷2=680228÷(530-524)=38519+520+675=1714(509-91)÷2=209146÷2×41=2993858×3=2574219-18÷6=216360÷(2×4)=4540÷(2×4)=5306+(456-32)=730120+768-304=584834-(372+335)=127340×2÷4=17065-46+182=20112×15=18082÷2×15=61529.9-4.6=25.371.7-23.6=48.184×(192÷3)=5376308+213×2=734248×4-204=788384÷(131-123)=48214-560÷7=134943-163+41=821736÷2÷4=92152×(435-428)=106481-15÷5=78241×(36÷4)=2169811×(152-143)=729981×4=324165×3×2=99019×10×5=95017×34=57851×55÷5=561839×(258-255)=251726+155+275=456970÷2×8=3880691×8-298=5230477-26-185=266535+612=1147791+(872-171)=1492564-301-40=22315×50÷2=37519×33+755=138236÷3=1240×14-197=363111×(40÷5)=88826×(867-779)=2288459-(88+341)=30771+301+729=1801749-(78+657)=14477-46-423=814×2×72=20164.5+59.3=63.8983-686+425=722808÷2+325=729403+120×3=763956+781-133=1604816÷6×2=272388-165-158=65178×(145-139)=1068360-251+315=424316+13×39=823971+903+569=244316÷2×25=200878+150-271=757648-26×11=362397-18×11=199592+183×3=114196÷6×16=25613×17-151=70673+758+565=199613×(92÷2)=59877×6×4=184877×16÷8=154413÷7×15=885441-75×4=1416/10+4/10=1639÷3+812=102529×27-317=466139×5=69519×(319-314)=9522×(68÷4)=37473×2×6=87643×2×27=2322778+15-777=16832×9-282=720681.7-45.5=36.237×2×74=5476846-294-116=436426+(257-252)=431(445-154)÷3=97909÷3÷3=101378-(268-255)=365806+534=1340472-116-218=138118×4+25=497820-481=339103+543÷3=284154×6-49=875346+23×28=99050÷5×26=260954-(510-236)=680444-350=94364÷4×3=273965-185-761=19228÷(15÷5)=7688×(66÷6)=96815×26-358=3235×19=665(789-711)÷2=39708×3-216=1908616×9÷2=2772400-29×4=284345×6÷9=230212×5÷4=265322-(306-223)=239620+437+200=1257280+(759-473)=566726÷(3×2)=121494+189÷7=52194+378=472518÷7×70=5180622-(516-114)=220896-(805-222)=313219-152=6750×3=150930÷6+853=100814×(104÷2)=728112÷(10÷5)=56430÷(25÷5)=86(783-718)×34=2210504÷6÷6=1458×(291-276)=870248÷2÷4=31709+(294-170)=83344×10-354=86973×(16÷4)=3892119×2×7=1666955-26×17=513840×8-324=6396584×7÷2=204414×31-306=12846×11=50625×39-498=47754÷(2×3)=9218-156+70=1322.3+8.7=11.0432÷6÷9=824÷(3×2)=415÷3=51/8+3/8=4/821×7+284=43166×13-707=151580÷5÷2=5836×18=648473-63×3=28450×(239-225)=70084×2÷4=42181×2×7=2534(477-449)÷2=1420×80×4=640032×20×6=3840192÷(4×2)=24113×8-281=62312×(512÷8)=768(126-48)÷6=13223×3-430=23996×44÷3=140844.6-39.6=5.0236+30×15=686174÷(2×3)=29670-120=550443-209×2=25334×(14÷7)=668282÷6×41=1927181×6-260=826401×9=3609575-407+368=536812+60×11=147248×(57÷3)=912717÷3×6=1434792-343-59=390628+464+211=1303981-132-620=229165×(187-182)=825323-(166+28)=129126÷2×28=1764604×4=2416935÷5×3=561123-78+230=275172×8÷4=344383-113×2=157496-(99+95)=30212×(294÷6)=58815×13-172=2312×24-246=4269×5=345796+786+282=186434.7+57.5=92.2(508-361)÷7=21442+240÷3=52238+141×3=4614/7-2/7=2/74/6-2/6=2/6(354-178)÷8=22468-44-172=252614-409=205198+640+259=1097(417-132)÷5=57982-470×2=425/8+2/8=7/8604-575=2980+162×2=404366-(154+75)=137156-321÷3=496/8-1/8=5/8308÷(2×2)=77399+21-24=396148×3÷6=74756÷3÷7=36339+12×36=771679×6=4074955+10×2=975762-65+454=115123×7×6=966287+139-420=6489+94×2=67711×46+353=859280÷8=35128×2÷4=64(245-62)÷3=6113×(