三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦20×2×30=9.5-3.5=27×2×92=762÷3×7=204÷(84-80)=136+16×8=600÷(2×4)=780+256=9.7+3.0=48×2×28=942+445÷5=22×33=238-72=240÷(418-413)=194×5×8=64÷8×23=40×5+37=390÷(3×2)=854+(997-376)=1.9-1.4=17×9×4=28×13=42+238=255+16×46=831-601+354=(342-234)÷9=371+146=(316-290)÷2=945÷3×8=25×31+832=149×(24÷8)=75+358-306=84×4÷7=388-325+617=484-18×11=153÷9+914=64×11+505=752-411-309=(451-387)×80=849+763-155=479×(272-269)=14×66+790=14×7×22=373-163=868×(80-74)=430+64×6=338×5=790×2-976=13×(226-135)=852-721-51=36÷(185-181)=45+688÷8=76×(42÷3)=832÷8×9=190×2=352÷(2×4)=135÷9×51=75×16=6.2-5.2=786÷3×8=115+20×15=435-23×17=283-693÷7=254+42×16=3/7-2/7=12÷6×20=574×2-166=357÷7×27=72×27×7=6.3+3.9=(180-87)×10=136×7-721=230×(24÷6)=18÷2×11=214-(408-394)=224÷(4×2)=29+762÷3=208÷4×10=194×(21÷7)=592÷(428-420)=181×5-891=75-255÷5=600÷5÷3=418-11×11=656÷(18÷9)=23×99=726+109+911=757+480-397=2.6+2.3=792÷(2×3)=117×8÷6=337-15×13=16+22×5=255×7=37×9-202=138×(24÷8)=584÷(16÷2)=33×3×54=158×(38-35)=835-28×11=22×24÷4=82÷2=157+(902-525)=68.5-51.8=36×76×3=332-73=381+482+60=148+219=10×(54÷6)=165÷(430-425)=116+181-21=12×7×8=35×2×8=873-81×8=71+292+203=40÷2÷2=821-(99+711)=9.0-0.5=932+(592-399)=460÷5=240×2+64=54×61=808+196×4=27×18=694÷(534-532)=18×22-338=603÷(3×3)=725-(82+605)=907+406÷7=917-242×3=728÷8+575=166-134=915÷5=48÷2×5=413×2-132=327-10×30=712-220-302=95×(456-451)=434÷7×40=171+(885-168)=28×(429-420)=43×2×42=189×2÷3=833-681÷3=388÷2×6=236+(473-101)=844×8-346=935-497÷7=(364-318)×78=330-83+115=128-(322-216)=10×39+445=996÷3÷2=345-267=380-37-95=41×(219-197)=413-336+106=48×6-184=252÷(244-242)=40×21÷5=672÷2÷4=222×2=34+448+55=172+171+507=19×20+305=480+39-120=378÷(2×3)=163×(342-334)=17×3×83=65×(72-69)=25×61÷5=851-(202+303)=11×32-300=371÷(296-289)=27×(234÷3)=(224-176)×12=205+524+50=139×3-417=16×3×58=342÷2=(437-372)×11=18×24-216=445+42+133=687-51×10=238-114+307=481-20×14=(222-10)÷2=123×2=72÷3×11=2.2-2.1=69×14-494=23×2×6=732÷6=420÷5÷3=30×2×14=949+98×4=25×(438-431)=168÷(370-368)=(994-272)÷2=45×11-79=59.5-38.4=300÷3×7=383-143-32=502×3=514×(831-824)=224-(92+80)=638+54÷9=680÷4÷2=765-380=674+(136-43)=124+(587-579)=983-151×3=29×19=170÷(35÷7)=(143-98)×75=984÷(42÷7)=493-29×11=56.3-45.8=152+224=57×4=22×7×6=424÷(2×2)=76×(639÷9)=428-792÷3=1/6+2/6=188-64+263=126÷(49÷7)=(858-764)×32=18×82÷9=28×3×6=189÷3÷9=7/10-2/10=60-30=57×(20÷4)=555×(590-581)=30×15-358=77×(462÷7)=252-162+27=19×(424-403)=367×(45÷5)=24×23÷2=40×(553÷7)=85×61×4=10×(146-104)=12×40-377=11×20×3=34×18=75×(117÷3)=450÷5÷2=50.6+6.1=(975-296)÷7=119+(395-222)=404÷4=439+473+31=23×4×7=522÷(292-290)=(385-103)÷3=194÷2×4=(317-267)÷2=93-(381-304)=94×(384-376)=789-(992-818)=435+(470-178)=5/8-1/8=15×6×69=164×5=83-136÷4=102-595÷7=176-158-13=474÷(2×3)=91÷7=88×24=148-23×6=984×(481-474)=20×8×5=393-272-18=136×(42÷7)=449-(425-310)=15×33-460=397+386=364÷(117-113)=492-(127+266)=998-180=50×6÷2=619-304÷2=35×2×46=882-847+992=151×5×4=499-16×15=834-766+830=689-204÷6=134+22×45=(888-72)÷2=11×22×2=366-(431-193)=720÷3÷4=420+539+21=30×22÷2=327÷(122-119)=302+103×3=18.6+81.4=475÷(52-47)=10×66-139=5.8+4.8=198÷3÷3=127×2×8=228+59=13×(174-149)=299-(238-112)=376×4÷8=59×88=482-(409-98)=20×4×84=78×88÷3=740÷4+496=906÷(2×3)=412×(48÷8)=402-193+63=432-79×4=30.5+25.5=394-142=53.9-19.9=82×11-536=290×2=35×71=148÷2×7=645+(631-476)=378÷(303-296)=450×5=26+357-284=504-(431-211)=12÷6×52=203×(16÷8)=526×(892-883)=85×5×4=185-(860-763)=407-40×10=157+(114-67)=84×99×5=216÷3=209-152+333=475÷(320-315)=20÷(36÷9)=407-538÷2=14×66÷7=63+145=467-216=(465-209)÷2=88+28×5=42×22÷6=921-16×42=426-210-117=185+(459-383)=58×16=32×(841-808)=20×14×2=25×28÷2=8.0-6.6=742-333+995=420-247-149=345-568÷4=4.4+3.0=345-940÷4=38÷2×8=385-35×9=219×6=300-68×2=264÷3÷4=(362-236)÷7=87×6÷2=13×38-122=32×2×3=26×14×2=264÷(2×2)=69×(30÷6)=182+142-269=19×4×77=18×2×23=91×10-785=183+571+157=225+265-10=132÷(15÷5)=123-18×4=24×10×2=499-(348-54)=258-63×3=11×(196÷7)=238-157+127=68.9+24.7=311-88=249×4÷3=3.2+1.5=19×55×3=14×11×5=45×8+228=353-15×9=479×5=120÷(2×3)=435÷3×6=684-137+232=19×(416÷8)=396-44-52=585÷(37-28)=19×46-460=54×75÷6=152÷(72÷9)=672÷(3×2)=595×6÷5=(802-92)÷5=61×(182÷2)=45×98=36.6+58.8=934-95×9=72×60=(911-888)×32=283+518÷2=340+519+82=266-124÷2=30.8+27.6=197+90-178=12×57=376÷8+14=191×3-19=296÷(199-191)=337+(831-323)=364÷7×2=308×(282-274)=413-(242-105)=(753-661)×87=13×(173-135)=22÷2×30=39×2×34=492÷(208-202)=899-641=27×34÷2=75.5+19.1=19×10×2=4.6-0.8=240+41-188=54×(78÷6)=34×48÷4=2/6+4/6=70×(33-25)=22×22×2=233+31×8=50×(258÷3)=11×15÷5=945-(626-72)=800÷4÷4=92.0-36.0=6.8-5.1=316÷4×41=234-113×2=451-20×15=954÷(2×3)=1.2+3.8=476-(946-625)=94×28÷4=818-(202+284)=63+855+76=105÷5×74=418+51-120=11×5×32=10×50-264=944-13×67=399-184+64=556-281+706=520÷(72÷9)=184÷8×7=15×15×2=688×8-127=59×(98÷7)=917-84×10=30÷3=720+(349-12)=256+100=154÷(12÷6)=800-(211+11)=11×4×72=96×6=661+255=122×3-210=40÷2×9=560×(15÷5)=65÷5×11=10.0-9.9=(151-135)×55=696÷(2×2)=11×4=50+239+847=8.7-0.7=414+605+235=459-230-61=361×2-291=117-20-94=391-732÷3=929×(36÷4)=92÷(344-340)=897×(48÷6)=395+404+153=308×(427-424)=250×2÷4=686+(697-121)=691-680÷8=485÷5×14=744÷(2×3)=12×5×60=503+50×9=47×2×35=514+522+469=433-151=136+339=42×16÷6=136×(59-54)=8.0-2.5=682-(185+314)=(831-513)÷2=144÷6×13=909+735÷7=35+111×4=370×2-145=401×6÷3=308×5-18=223-(188-44)=317×(54÷6)=(239-39)÷2=(88-80)÷2=346+26-221=823-332=256+191=338-(136-25)=32×(225÷9)=747+22×15=630+46×19=43+159×2=37×(160÷8)=988÷2+88=368+565=(362-242)÷6=771×2=690÷2=81×87×4=485+634-233=60÷(57-52)=22+89×5=481-13×23=203÷7×36=20×48-743=177×(74-71)=162÷2=99×33×9=264÷(3×2)=358-23×15=272+237+263=22×79×8=82×3-127=79×42÷3=709×7-335=15×(323-299)=768-323=888÷(3×2)=708+974-517=2/5+3/5=477×7÷3=934-559-30=55÷(40÷8)=266÷(282-280)=68÷2=803+136×2=871×5-487=23×14×3=97×8-208=100×3×4=67×(757-670)=19×47-237=350×(30÷5)=55×6=50×87=441÷(63÷7)=408-24×16=4.2-2.1=(392-242)÷5=971-(324+286)=992÷(397-393)=34×(88÷8)=267+(749-712)=219+144-34=131×5-471=20×5÷4=381-208-168=93÷3=365×(24÷6)=999-140×7=276÷4+351=936÷(3×2)=120÷(286-282)=287÷7=95+728÷7=45×14÷3=448-(25+204)=312÷(14÷7)=84÷6×23=694+50×2=377-36×5=5/9-1/9=444÷(18÷9)=984+(452-81)=145÷5×12=367-81×2=615-(872-769)=985+162-966=668÷(181-179)=378÷2÷3=769-515-237=8.8+6.4=299-(467-374)=344÷2=390÷5=378÷7÷2=385+840÷4=200-32×2=976÷(4×2)=20×3×35=77+132×5=24×17×2=408-284-123=999-502-362=112÷8÷7=30+822÷3=26×3×28=(90-78)÷2=402+64×9=32+337-98=199+97×3=93×37=373-33×3=645-(24+107)=192÷3+342=4/8-1/8=99×7-58=7.6+2.9=808×(409-403)=236+19×39=24×14×2=222-327÷3=450-19×13=796+624-980=999-19×30=252÷2÷7=6.3+5.9=732+444=997-(185+607)=720÷4÷5=40×3=49×4×3=247-515÷5=189÷3+738=158×5=43×4=(441-405)×17=(385-359)÷2=812×4÷2=727-243×2=28×17-451=13×24-223=52×11=788+927-595=26×(51÷3)=780-290=13×26-303=848-26×21=72÷8=402-(19+249)=604-(945-905)=465-(275+149)=37×48÷2=32÷8×7=226×3÷6=61×(50-36)=6.4-5.3=962-33-352=936-40×19=474+(651-426)=674×(36÷9)=300-390÷2=712+984-739=164÷2=844+491+80=50.5-35.8=4.5-2.7=385-11×6=45÷3×18=127-585÷5=66÷3×2=59.0-20.3=17×(95-66)=400÷8=(409-374)÷7=135+356=564÷(12÷3)=13×(208÷8)=497×7=868-279=9.7-2.8=13×14+168=887+661-205=15×22-239=272-81×3=201-199+339=240÷3=422+437=18×24-392=649-(880-750)=423-(191+13)=46+122-32=792÷(24÷8)=15×(65÷5)=360×2÷8=148÷(2×2)=990÷(3×3)=(227-175)÷4=125-192÷4=150×6-862=17×13×4=915-257=945÷9÷3=2/9+3/9=35×2×88=725+25×39=21×7=163-(41+60)=183×(35÷5)=80+154+924=330×9÷2=320÷8÷8=59.7-53.5=376÷8+223=260+21×27=271-25×6=546-(421-273)=94÷2=65×88÷4=66×20÷8=290×3×4=725-(550+131)=4.0+7.3=22×(18-12)=721×5=14×(81÷9)=373×(18÷3)=(358-198)÷2=10×(205÷5)=454-262+255=39+72×8=91×6-168=33×(186-154)=781-206+180=57×9×3=883-376÷2=198×4=636÷(26-22)=(487-411)×74=(932-575)÷3=10×2×98=30÷(12÷4)=79×8÷2=307-239=965-376-25=283-(92+16)=92÷(2×2)=38×11=62+352=487-917÷7=214+29×5=395×2×6=551×5-695=504÷3÷3=40×2×15=15×25-263=108×2=405-182=718×5-332=52-(219-200)=79.4-41.4=44×7×3=1/6+3/6=70÷(10÷5)=791+28+115=22×38+226=719+904÷4=335÷5×2=680÷4+995=7.8-4.7=85×7×2=939-250-511=485-156+156=988÷4+305=80×19=114×3×4=897÷3×4=275÷5=389×9=520×(36÷4)=12×11×7=10×(882÷9)=90+340=184÷(32÷4)=805-33×20=360÷4×38=3/7+2/7=381-11×20=839-651+487=19×18÷9=272+793-271=581÷7=126÷(56÷8)=796-704÷8=14×(480-475)=13×70=29×9×2=25×36÷5=42×3÷7=109×(157-152)=68÷4×39=35×(69÷3)=13×(216÷6)=529×4-722=12×(255÷5)=325-495÷3=638×8-573=196×(245-240)=255-(455-433)=589-25×15=581÷7×62=981-16-653=15.6+7.6=382-(40+243)=392÷7×54=771×(12÷3)=462-(378-212)=295-67+269=865-(507+339)=623×(12÷3)=102×5+211=(154-78)×84=340÷(40÷8)=21×3×5=12×40÷4=1/5+2/5=704×7÷8=23+466-393=132÷(566-564)=878-(701-132)=463-474÷2=835×4-950=13×77÷7=148÷2×88=238-64-160=187+861-285=173+69=932+(708-467)=632÷(17-15)=145×5×9=67×4×2=266×3=469-(92+333)=846-89×3=928÷(139-137)=(891-162)÷3=350-(482-480)=236÷4=229×3=497+768÷6=389-265=128+(298-233)=5/9-2/9=509+64×12=319+(455-91)=440÷(25÷5)=99.4-64.7=810÷3×2=85×5×8=350÷5×16=390×4÷2=186-53-127=227+658+60=(332-107)÷9=35×(69-41)=(479-359)÷4=955-18×53=145×2×6=123×(50-44)=120÷(4×2)=124+371=720÷(3×2)=33×14÷2=414+(422-141)=30÷6×68=762÷3×4=87+366=13×37-225=10×63÷7=925÷5×9=8.9+3.6=44×12-140=550÷5+169=680÷8×7=5/10+4/10=45×22-554=221-522÷3=58.5+41.0=475-40-356=53+22×39=99×56÷2=386-59+35=12÷(12÷2)=(736-622)÷2=850÷(446-444)=267-168=669-33×20=16÷2×68=104÷(2×4)=109+16×54=110×7=606÷3×5=700÷5÷5=55×23×2=(526-390)÷8=672×(32-27)=684÷(961-957)=84×11=444÷4=810+868+785=(219-199)×19=495÷9×16=672÷7÷8=173+(421-251)=379+375-352=459×7=14×70÷5=458-212=351+75+342=34+(783-591)=12×10×5=66×90÷4=819-131=34×17×8=45.3+18.3=492÷(383-377)=10×21×2=140×(22-15)=349-12×14=119×(280-274)=154+140+600=873-24×23=29×(66÷3)=39×10-370=500-(264+206)=3.9+7.6=663+933-235=656-(973-439)=438÷3×6=45×(224÷7)=808+32×30=404-888÷6=14×52=41×24÷8=9.8+5.0=344+(396-33)=353+750÷3=341-25×6=408-(175+19)=415-27÷3=553÷7×96=931-187-321=484-389-50=341-538÷2=414+54-277=10×16×5=75×12-458=32×(62÷2)=78+35×13=4/8-2/8=168×5÷4=4.5+5.1=70×12=340-(142+82)=438-31×11=818-48÷4=164×6×4=4.8-0.4=492÷(210-208)=4.4-2.2=884÷4×2=859-465+409=60×81=110+506+213=81÷9=78×3=268+22×29=420÷4÷7=1.1+2.4=278×2=286+47×2=261÷(72÷8)=96×2=441-(115+196)=656-354=19×13×4=104×(36÷4)=474-457=29×13-257=152÷4×5=949-58×3=8.4-1.3=359+96=41×91×8=628÷2=999-499+140=373+(455-73)=441÷3=99÷(18÷2)=18×35÷3=689-(401+263)=731-609=651-46×14=385×3=540+880=13×4×90=325-(453-194)=17×3×36=184+262=22×86÷2=48×2×16=99×(24÷8)=700×7-308=9.3+38.1=136÷(2×4)=315-207-91=(315-302)×32=264÷2=630÷(10÷2)=476-63×6=193×(274-270)=160÷5=16×2×53=688÷8=(203-166)×20=210÷5×18=20÷2×36=54÷9×89=33.0+44.7=656÷2+14=711+275×2=405-12×17=665-657+878=389-212=255×2-457=12×7×65=289+18+528=765÷(3×3)=76×(102÷6)=100×3×2=878+12×68=(881-353)÷8=792÷(2×2)=307-277=663×6-10=239-239+350=64×84÷6=326-(468-197)=638×7÷2=28×7×4=493-(197+181)=53×99×2=735×4-917=7.9-0.2=126÷6+670=386-234+156=354×2÷4=7.0+6.5=20×20+431=9.4+4.7=25×24÷2=15×6×11=59.2-5.1=154×2×7=436÷(14÷7)=87×(27÷3)=712÷8×9=15×(24÷4)=349+185×2=(976-378)÷2=332÷2=496-199×2=149+(375-268)=16×2×34=56+13×26=609-448=593×(21÷7)=346-294+306=61+(352-195)=23×31=998-18×24=1.5+3.9=443-880÷4=27×(689-633)=638+218-226=942-64-844=329-82-236=42×10÷4=126÷(54÷6)=296×3+275=619-477=249+117-332=63÷(45÷5)=(334-55)÷9=292+(292-133)=205×3+20=72+110÷2=10×(297-294)=9.4+0.6=234÷9×20=13×69-353=873÷(3×3)=297÷3+105=16×(144÷9)=718+(663-167)=5/8+2/8=897×(27÷9)=365-750÷5=604×4÷8=864÷8×9=97×(238-235)=4.7+9.6=406-(223-22)=60÷(20÷5)=348-68=105×2=56×4×2=720÷8÷2=252÷(165-159)=135÷9×5=324×3×4=111-444÷6=693÷3×7=650-491+400=27×(324÷9)=672÷(28÷4)=42×(799-758)=565-11×35=47+123=24÷8×30=424×2+979=4/8-3/8=193-19×8=992×(12÷2)=653+19×51=560÷7÷5=65-16×4=(112-95)×56=575-203×2=4.2+8.2=967+28×24=104×(21÷7)=468÷9×5=396-63÷3=12×51=456÷(18÷6)=84+57=348÷6=107×6=840-(475+111)=973+719=11×11×5=188+54-214=34×(32÷2)=28×10=324÷4+405=13×25-98=783÷(3×3)=54×14=96÷6÷2=852÷2×9=67×(135÷5)=498×(10÷5)=778-108×3=313+174-336=215-10×18=81+120÷6=608×6-647=343-45=936÷9÷4=671+699+736=460-18×21=3/5-1/5=324÷2=192×3÷8=621÷3÷3=10×6×18=190+562+161=9.1-2.1=679+48×17=143-(19+81)=32×(243÷9)=486÷6÷9=326+868÷7=7.3+0.6=202+27×16=348÷(2×2)=10×91-698=78×8÷2=19×50-694=340+95-127=954+376+836=294÷(506-499)=852-506-91=4.2-0.7=351÷(3×3)=388-293+703=(854-70)÷7=4.5-2.1=901+71×8=497÷7×5=15×8×5=878-(129+676)=220÷(10÷5)=12×51-574=351+(278-35)=5.0-0.8=480÷4÷5=92.3-21.9=870-343-131=94×26=230-(500-358)=118-89=425+564÷2=48÷(32÷8)=92÷(398-396)=604÷(2×2)=252÷9+329=254-(249-103)=115+312=751-282÷6=2/3-1/3=44×4×2=11+(654-594)=116×(434-426)=142+613+783=738-(283+104)=376-47=0.8+1.5=11×70=12×2÷3=594-428÷2=22×16=(398-258)÷2=255-(16+203)=51+(793-786)=10×93×3=42+679-501=114+446=72÷(890-884)=727+21×45=87×71×4=346-321+117=69×(72÷2)=96×20÷3=147+201×3=842-213-56=153×5+597=125+213=270÷(204-198)=47+23-15=349-30×3=87×(698-600)=60×40×3=26×(504÷9)=936÷(2×4)=(214-160)÷3=243+46+402=371-90-180=640-159-360=8.9-2.8=910×(560-555)=835+57-354=919-239-559=292+407=1/8+4/8=694+200+458=28×(469-462)=141×3×2=446-24×12=988÷(367-365)=62×66=86+12×11=140×5÷7=294+16×18=331×(24÷8)=200+53×11=611-(557-546)=330×3-150=340+240+362=621-600÷5=618+299=9.7-4.6=216÷(2×4)=447+(348-112)=23+99×3=186×3×8=812÷7÷4=40×3×8=480÷(491-485)=762-10×3=(527-232)÷5=870÷2×3=875+130×2=65+129×3=880-705+778=128+18×11=105×6÷2=398-11×11=487-981÷3=48×(490-475)=762÷(36÷6)=18×(56÷4)=442+(712-36)=304÷8×97=576÷6×9=26×3×82=476-64×6=358×8-173=416÷2÷8=0.3+0.4=269+(322-21)=199×(575-568)=81×(492-415)=358-(410-407)=120÷(2×2)=78+161=252-139-48=247+35×10=8.3-5.7=763-(865-811)=48÷6×34=690÷2÷5=276-(411-221)=914×6÷4=79×(16÷8)=930-101×6=12×41-102=26×2×88=657÷(27÷3)=(414-204)÷5=222÷(16÷8)=756÷2÷6=37×18÷9=27×(75÷5)=38×2×97=592×(597-590)=22×26+126=306+980÷5=897+700-270=747-11+89=70×11=497-43×2=13×14×2=12×2÷6=189÷7=418-(135+46)=737+608-636=324÷4=954÷3÷2=(390-264)÷3=213÷3×91=37+209=525×3÷7=112+774+784=445-54=160×6÷8=672×9÷7=24×17+236=24×(448-411)=29×97=831-(263+322)=66×59×4=299×(662-654)=50+188=3/4-1/4=30×3×30=474÷(3×2)=(858-114)÷3=21×44-409=477-216-43=6/9+2/9=155+24×20=296×(18÷6)=480-(103-31)=168÷2÷7=830-(729-114)=38.7-2.1=528÷8×3=435÷5+414=328÷8=10×(196-103)=315÷7=933-125×3=45×2×89=96×(208÷4)=(382-353)×18=708÷(2×2)=116×8-341=468×5-632=141×3+301=805-(225+19)=122×9=988-406÷2=186×5-615=36×2×83=427÷7×6=418×4÷8=580-347=630÷2×4=26×15-19=610÷5+569=34+930÷6=38×20=184+183=319-51×2=799-(523-350)=984+(812-728)=280÷(140-133)=46×16=267-165+857=244+883+668=53×6=52+171÷3=282×(48-41)=9.8+7.3=48×(101-95)=116+(380-302)=215+(478-325)=807×6=365÷5×9=876÷4÷3=516÷2=520×(364-355)=392-42=342+74×3=384-15×25=729-501-187=38×15=518+697+798=67×44×4=133-35+792=204+123=(472-112)÷4=68÷4×28=659-364=238×4=440-222-141=897×4÷3=422-16×5=374×(42÷7)=937+562+915=480×2-221=24÷(2×2)=352+134-95=414÷6÷3=218-(369-155)=36×2×10=323-206+362=27×13-153=4.7+5.9=17×6×8=133×5+309=(264-224)÷2=90+123=320+245+202=(279-245)×22=332-132+226=369-314=55.6+12.8=697-100-240=396÷3÷6=556+736=217×(27÷9)=93+19×4=170×5=168÷(20÷5)=484-(197+13)=68+419+136=29×16-206=916-46×5=408÷2÷4=45×6÷5=686÷7=392÷4+436=78×(42÷7)=321-(25+118)=43×16-338=24÷4×28=740÷(10÷2)=16×(174÷6)=97×4×2=501÷3×4=508-37×5=4/9+3/9=456+(417-399)=70×83×5=47-40+498=463-22×17=13×56÷2=39×47÷3=156÷6×29=(880-847)×34=53+36×26=2/7-1/7=57×(33÷3)=18×30=41×(65÷5)=49×13=207×2-232=260×2÷8=120÷(24÷8)=84+147×6=90×(48÷6)=487×(137-132)=445-(12+396)=489×2÷6=91×52×6=517+936-940=921-(276+82)=83-17+53=22×3×40=162×5÷9=(981-896)÷5=349-(211+26)=840-40÷4=32×31-400=103+18×37=441+130+595=45×46×2=251+272=參考答案20×2×30=12009.5-3.5=6.027×2×92=4968762÷3×7=1778204÷(84-80)=51136+16×8=264600÷(2×4)=75780+256=10369.7+3.0=12.748×2×28=2688942+445÷5=103122×33=726238-72=166240÷(418-413)=48194×5×8=776064÷8×23=18440×5+37=237390÷(3×2)=65854+(997-376)=14751.9-1.4=0.517×9×4=61228×13=36442+238=280255+16×46=991831-601+354=584(342-234)÷9=12371+146=517(316-290)÷2=13945÷3×8=252025×31+832=1607149×(24÷8)=44775+358-306=12784×4÷7=48388-325+617=680484-18×11=286153÷9+914=93164×11+505=1209752-411-309=32(451-387)×80=5120849+763-155=1457479×(272-269)=143714×66+790=171414×7×22=2156373-163=210868×(80-74)=5208430+64×6=814338×5=1690790×2-976=60413×(226-135)=1183852-721-51=8036÷(185-181)=945+688÷8=13176×(42÷3)=1064832÷8×9=936190×2=380352÷(2×4)=44135÷9×51=76575×16=12006.2-5.2=1.0786÷3×8=2096115+20×15=415435-23×17=44283-693÷7=184254+42×16=9263/7-2/7=1/712÷6×20=40574×2-166=982357÷7×27=137772×27×7=136086.3+3.9=10.2(180-87)×10=930136×7-721=231230×(24÷6)=92018÷2×11=99214-(408-394)=200224÷(4×2)=2829+762÷3=283208÷4×10=520194×(21÷7)=582592÷(428-420)=74181×5-891=1475-255÷5=24600÷5÷3=40418-11×11=297656÷(18÷9)=32823×99=2277726+109+911=1746757+480-397=8402.6+2.3=4.9792÷(2×3)=132117×8÷6=156337-15×13=14216+22×5=126255×7=178537×9-202=131138×(24÷8)=414584÷(16÷2)=7333×3×54=5346158×(38-35)=474835-28×11=52722×24÷4=13282÷2=41157+(902-525)=53468.5-51.8=16.736×76×3=8208332-73=259381+482+60=923148+219=36710×(54÷6)=90165÷(430-425)=33116+181-21=27612×7×8=67235×2×8=560873-81×8=22571+292+203=56640÷2÷2=10821-(99+711)=119.0-0.5=8.5932+(592-399)=1125460÷5=92240×2+64=54454×61=3294808+196×4=159227×18=486694÷(534-532)=34718×22-338=58603÷(3×3)=67725-(82+605)=38907+406÷7=965917-242×3=191728÷8+575=666166-134=32915÷5=18348÷2×5=120413×2-132=694327-10×30=27712-220-302=19095×(456-451)=475434÷7×40=2480171+(885-168)=88828×(429-420)=25243×2×42=3612189×2÷3=126833-681÷3=606388÷2×6=1164236+(473-101)=608844×8-346=6406935-497÷7=864(364-318)×78=3588330-83+115=362128-(322-216)=2210×39+445=835996÷3÷2=166345-267=78380-37-95=24841×(219-197)=902413-336+106=18348×6-184=104252÷(244-242)=12640×21÷5=168672÷2÷4=84222×2=44434+448+55=537172+171+507=85019×20+305=685480+39-120=399378÷(2×3)=63163×(342-334)=130417×3×83=423365×(72-69)=19525×61÷5=305851-(202+303)=34611×32-300=52371÷(296-289)=5327×(234÷3)=2106(224-176)×12=576205+524+50=779139×3-417=016×3×58=2784342÷2=171(437-372)×11=71518×24-216=216445+42+133=620687-51×10=177238-114+307=431481-20×14=201(222-10)÷2=106123×2=24672÷3×11=2642.2-2.1=0.169×14-494=47223×2×6=276732÷6=122420÷5÷3=2830×2×14=840949+98×4=134125×(438-431)=175168÷(370-368)=84(994-272)÷2=36145×11-79=41659.5-38.4=21.1300÷3×7=700383-143-32=208502×3=1506514×(831-824)=3598224-(92+80)=52638+54÷9=644680÷4÷2=85765-380=385674+(136-43)=767124+(587-579)=132983-151×3=53029×19=551170÷(35÷7)=34(143-98)×75=3375984÷(42÷7)=164493-29×11=17456.3-45.8=10.5152+224=37657×4=22822×7×6=924424÷(2×2)=10676×(639÷9)=5396428-792÷3=1641/6+2/6=3/6188-64+263=387126÷(49÷7)=18(858-764)×32=300818×82÷9=16428×3×6=504189÷3÷9=77/10-2/10=5/1060-30=3057×(20÷4)=285555×(590-581)=499530×15-358=9277×(462÷7)=5082252-162+27=11719×(424-403)=399367×(45÷5)=330324×23÷2=27640×(553÷7)=316085×61×4=2074010×(146-104)=42012×40-377=10311×20×3=66034×18=61275×(117÷3)=2925450÷5÷2=4550.6+6.1=56.7(975-296)÷7=97119+(395-222)=292404÷4=101439+473+31=94323×4×7=644522÷(292-290)=261(385-103)÷3=94194÷2×4=388(317-267)÷2=2593-(381-304)=1694×(384-376)=752789-(992-818)=615435+(470-178)=7275/8-1/8=4/815×6×69=6210164×5=82083-136÷4=49102-595÷7=17176-158-13=5474÷(2×3)=7991÷7=1388×24=2112148-23×6=10984×(481-474)=688820×8×5=800393-272-18=103136×(42÷7)=816449-(425-310)=33415×33-460=35397+386=783364÷(117-113)=91492-(127+266)=99998-180=81850×6÷2=150619-304÷2=46735×2×46=3220882-847+992=1027151×5×4=3020499-16×15=259834-766+830=898689-204÷6=655134+22×45=1124(888-72)÷2=40811×22×2=484366-(431-193)=128720÷3÷4=60420+539+21=98030×22÷2=330327÷(122-119)=109302+103×3=61118.6+81.4=100.0475÷(52-47)=9510×66-139=5215.8+4.8=10.6198÷3÷3=22127×2×8=2032228+59=28713×(174-149)=325299-(238-112)=173376×4÷8=18859×88=5192482-(409-98)=17120×4×84=672078×88÷3=2288740÷4+496=681906÷(2×3)=151412×(48÷8)=2472402-193+63=272432-79×4=11630.5+25.5=56.0394-142=25253.9-19.9=34.082×11-536=366290×2=58035×71=2485148÷2×7=518645+(631-476)=800378÷(303-296)=54450×5=225026+357-284=99504-(431-211)=28412÷6×52=104203×(16÷8)=406526×(892-883)=473485×5×4=1700185-(860-763)=88407-40×10=7157+(114-67)=20484×99×5=41580216÷3=72209-152+333=390475÷(320-315)=9520÷(36÷9)=5407-538÷2=13814×66÷7=13263+145=208467-216=251(465-209)÷2=12888+28×5=22842×22÷6=154921-16×42=249426-210-117=99185+(459-383)=26158×16=92832×(841-808)=105620×14×2=56025×28÷2=3508.0-6.6=1.4742-333+995=1404420-247-149=24345-568÷4=2034.4+3.0=7.4345-940÷4=11038÷2×8=152385-35×9=70219×6=1314300-68×2=164264÷3÷4=22(362-236)÷7=1887×6÷2=26113×38-122=37232×2×3=19226×14×2=728264÷(2×2)=6669×(30÷6)=345182+142-269=5519×4×77=585218×2×23=82891×10-785=125183+571+157=911225+265-10=480132÷(15÷5)=44123-18×4=5124×10×2=480499-(348-54)=205258-63×3=6911×(196÷7)=308238-157+127=20868.9+24.7=93.6311-88=223249×4÷3=3323.2+1.5=4.719×55×3=313514×11×5=77045×8+228=588353-15×9=218479×5=2395120÷(2×3)=20435÷3×6=870684-137+232=77919×(416÷8)=988396-44-52=300585÷(37-28)=6519×46-460=41454×75÷6=675152÷(72÷9)=19672÷(3×2)=112595×6÷5=714(802-92)÷5=14261×(182÷2)=555145×98=441036.6+58.8=95.4934-95×9=7972×60=4320(911-888)×32=736283+518÷2=542340+519+82=941266-124÷2=20430.8+27.6=58.4197+90-178=10912×57=684376÷8+14=61191×3-19=554296÷(199-191)=37337+(831-323)=845364÷7×2=104308×(282-274)=2464413-(242-105)=276(753-661)×87=800413×(173-135)=49422÷2×30=33039×2×34=2652492÷(208-202)=82899-641=25827×34÷2=45975.5+19.1=94.619×10×2=3804.6-0.8=3.8240+41-188=9354×(78÷6)=70234×48÷4=4082/6+4/6=170×(33-25)=56022×22×2=968233+31×8=48150×(258÷3)=430011×15÷5=33945-(626-72)=391800÷4÷4=5092.0-36.0=56.06.8-5.1=1.7316÷4×41=3239234-113×2=8451-20×15=151954÷(2×3)=1591.2+3.8=5.0476-(946-625)=15594×28÷4=658818-(202+284)=33263+855+76=994105÷5×74=1554418+51-120=34911×5×32=176010×50-264=236944-13×67=73399-184+64=279556-281+706=981520÷(72÷9)=65184÷8×7=16115×15×2=450688×8-127=537759×(98÷7)=826917-84×10=7730÷3=10720+(349-12)=1057256+100=356154÷(12÷6)=77800-(211+11)=57811×4×72=316896×6=576661+255=916122×3-210=15640÷2×9=180560×(15÷5)=168065÷5×11=14310.0-9.9=0.1(151-135)×55=880696÷(2×2)=17411×4=4450+239+847=11368.7-0.7=8.0414+605+235=1254459-230-61=168361×2-291=431117-20-94=3391-732÷3=147929×(36÷4)=836192÷(344-340)=23897×(48÷6)=7176395+404+153=952308×(427-424)=924250×2÷4=125686+(697-121)=1262691-680÷8=606485÷5×14=1358744÷(2×3)=12412×5×60=3600503+50×9=95347×2×35=3290514+522+469=1505433-151=282136+339=47542×16÷6=112136×(59-54)=6808.0-2.5=5.5682-(185+314)=183(831-513)÷2=159144÷6×13=312909+735÷7=101435+111×4=479370×2-145=595401×6÷3=802308×5-18=1522223-(188-44)=79317×(54÷6)=2853(239-39)÷2=100(88-80)÷2=4346+26-221=151823-332=491256+191=447338-(136-25)=22732×(225÷9)=800747+22×15=1077630+46×19=150443+159×2=36137×(160÷8)=740988÷2+88=582368+565=933(362-242)÷6=20771×2=1542690÷2=34581×87×4=28188485+634-233=88660÷(57-52)=1222+89×5=467481-13×23=182203÷7×36=104420×48-743=217177×(74-71)=531162÷2=8199×33×9=29403264÷(3×2)=44358-23×15=13272+237+263=77222×79×8=1390482×3-127=11979×42÷3=1106709×7-335=462815×(323-299)=360768-323=445888÷(3×2)=148708+974-517=11652/5+3/5=1477×7÷3=1113934-559-30=34555÷(40÷8)=11266÷(282-280)=13368÷2=34803+136×2=1075871×5-487=386823×14×3=96697×8-208=568100×3×4=120067×(757-670)=582919×47-237=656350×(30÷5)=210055×6=33050×87=4350441÷(63÷7)=49408-24×16=244.2-2.1=2.1(392-242)÷5=30971-(324+286)=361992÷(397-393)=24834×(88÷8)=374267+(749-712)=304219+144-34=329131×5-471=18420×5÷4=25381-208-168=593÷3=31365×(24÷6)=1460999-140×7=19276÷4+351=420936÷(3×2)=156120÷(286-282)=30287÷7=4195+728÷7=19945×14÷3=210448-(25+204)=219312÷(14÷7)=15684÷6×23=322694+50×2=794377-36×5=1975/9-1/9=4/9444÷(18÷9)=222984+(452-81)=1355145÷5×12=348367-81×2=205615-(872-769)=512985+162-966=181668÷(181-179)=334378÷2÷3=63769-515-237=178.8+6.4=15.2299-(467-374)=206344÷2=172390÷5=78378÷7÷2=27385+840÷4=595200-32×2=136976÷(4×2)=12220×3×35=210077+132×5=73724×17×2=816408-284-123=1999-502-362=135112÷8÷7=230+822÷3=30426×3×28=2184(90-78)÷2=6402+64×9=97832+337-98=271199+97×3=49093×37=3441373-33×3=274645-(24+107)=514192÷3+342=4064/8-1/8=3/899×7-58=6357.6+2.9=10.5808×(409-403)=4848236+19×39=97724×14×2=672222-327÷3=113450-19×13=203796+624-980=440999-19×30=429252÷2÷7=186.3+5.9=12.2732+444=1176997-(185+607)=205720÷4÷5=3640×3=12049×4×3=588247-515÷5=144189÷3+738=801158×5=79043×4=172(441-405)×17=612(385-359)÷2=13812×4÷2=1624727-243×2=24128×17-451=2513×24-223=8952×11=572788+927-595=112026×(51÷3)=442780-290=49013×26-303=35848-26×21=30272÷8=9402-(19+249)=134604-(945-905)=564465-(275+149)=4137×48÷2=88832÷8×7=28226×3÷6=11361×(50-36)=8546.4-5.3=1.1962-33-352=577936-40×19=176474+(651-426)=699674×(36÷9)=2696300-390÷2=105712+984-739=957164÷2=82844+491+80=141550.5-35.8=14.74.5-2.7=1.8385-11×6=31945÷3×18=270127-585÷5=1066÷3×2=4459.0-20.3=38.717×(95-66)=493400÷8=50(409-374)÷7=5135+356=491564÷(12÷3)=14113×(208÷8)=338497×7=3479868-279=5899.7-2.8=6.913×14+168=350887+661-205=134315×22-239=91272-81×3=29201-199+339=341240÷3=80422+437=85918×24-392=40649-(880-750)=519423-(191+13)=21946+122-32=136792÷(24÷8)=26415×(65÷5)=195360×2÷8=90148÷(2×2)=37990÷(3×3)=110(227-175)÷4=13125-192÷4=77150×6-862=3817×13×4=884915-257=658945÷9÷3=352/9+3/9=5/935×2×88=6160725+25×39=170021×7=147163-(41+60)=62183×(35÷5)=128180+154+924=1158330×9÷2=1485320÷8÷8=559.7-53.5=6.2376÷8+223=270260+21×27=827271-25×6=121546-(421-273)=39894÷2=4765×88÷4=143066×20÷8=165290×3×4=3480725-(550+131)=444.0+7.3=11.322×(18-12)=132721×5=360514×(81÷9)=126373×(18÷3)=2238(358-198)÷2=8010×(205÷5)=410454-262+255=44739+72×8=61591×6-168=37833×(186-154)=1056781-206+180=75557×9×3=1539883-376÷2=695198×4=792636÷(26-22)=159(487-411)×74=5624(932-575)÷3=11910×2×98=196030÷(12÷4)=1079×8÷2=316307-239=68965-376-25=564283-(92+16)=17592÷(2×2)=2338×11=41862+352=414487-917÷7=356214+29×5=359395×2×6=4740551×5-695=2060504÷3÷3=5640×2×15=120015×25-263=112108×2=216405-182=223718×5-332=325852-(219-200)=3379.4-41.4=38.044×7×3=9241/6+3/6=4/670÷(10÷5)=35791+28+115=93422×38+226=1062719+904÷4=945335÷5×2=134680÷4+995=11657.8-4.7=3.185×7×2=1190939-250-511=178485-156+156=485988÷4+305=55280×19=1520114×3×4=1368897÷3×4=1196275÷5=55389×9=3501520×(36÷4)=468012×11×7=92410×(882÷9)=98090+340=430184÷(32÷4)=23805-33×20=145360÷4×38=34203/7+2/7=5/7381-11×20=161839-651+487=67519×18÷9=38272+793-271=794581÷7=83126÷(56÷8)=18796-704÷8=70814×(480-475)=7013×70=91029×9×2=52225×36÷5=18042×3÷7=18109×(157-152)=54568÷4×39=66335×(69÷3)=80513×(216÷6)=468529×4-722=139412×(255÷5)=612325-495÷3=160638×8-573=4531196×(245-240)=980255-(455-433)=233589-25×15=214581÷7×62=5146981-16-653=31215.6+7.6=23.2382-(40+243)=99392÷7×54=3024771×(12÷3)=3084462-(378-212)=296295-67+269=497865-(507+339)=19623×(12÷3)=2492102×5+211=721(154-78)×84=6384340÷(40÷8)=6821×3×5=31512×40÷4=1201/5+2/5=3/5704×7÷8=61623+466-393=96132÷(566-564)=66878-(701-132)=309463-474÷2=226835×4-950=239013×77÷7=143148÷2×88=6512238-64-160=14187+861-285=763173+69=242932+(708-467)=1173632÷(17-15)=316145×5×9=652567×4×2=536266×3=798469-(92+333)=44846-89×3=579928÷(139-137)=464(891-162)÷3=243350-(482-480)=348236÷4=59229×3=687497+768÷6=625389-265=124128+(298-233)=1935/9-2/9=3/9509+64×12=1277319+(455-91)=683440÷(25÷5)=8899.4-64.7=34.7810÷3×2=54085×5×8=3400350÷5×16=1120390×4÷2=780186-53-127=6227+658+60=945(332-107)÷9=2535×(69-41)=980(479-359)÷4=30955-18×53=1145×2×6=1740123×(50-44)=738120÷(4×2)=15124+371=495720÷(3×2)=12033×14÷2=231414+(422-141)=69530÷6×68=340762÷3×4=101687+366=45313×37-225=25610×63÷7=90925÷5×9=16658.9+3.6=12.544×12-140=388550÷5+169=279680÷8×7=5955/10+4/10=9/1045×22-554=436221-522÷3=4758.5+41.0=99.5475-40-356=7953+22×39=91199×56÷2=2772386-59+35=36212÷(12÷2)=2(736-622)÷2=57850÷(446-444)=425267-168=99669-33×20=916÷2×68=544104÷(2×4)=13109+16×54=973110×7=770606÷3×5=1010700÷5÷5=2855×23×2=2530(526-390)÷8=17672×(32-27)=3360684÷(961-957)=17184×11=924444÷4=111810+868+785=2463(219-199)×19=380495÷9×16=880672÷7÷8=12173+