三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦408÷(393-387)=392÷8=(332-24)÷2=842-96=586-117×3=346-329=18×46=288-566÷2=350+68×7=478×2=489×(606-600)=147+(769-60)=27×37+607=205×3×4=113×6×7=11×30-59=370-(507-406)=359-(183-110)=53+93+540=140÷7=38×8+338=372-56×2=799×(759-754)=458+(790-334)=343+(399-65)=20×12÷4=(256-46)÷2=285×(16÷2)=10×6×86=578+71+644=630-579+712=1.4+1.8=771÷3+405=15+(430-147)=762-(818-458)=480÷(2×3)=18×15=470÷(18÷9)=26×29÷2=56×(48÷4)=739-30×19=158+252+564=430×2=7.2-4.9=369×(889-886)=976÷2÷8=284+(682-522)=360-337=19×25×2=292×8=490÷2÷7=425-215=27×40×8=488-(39+241)=71+164+451=152÷4×3=21×(506-433)=964×(36÷9)=636÷(341-339)=946+(826-611)=476-990÷5=3/6-2/6=256+166=7.8+1.0=(384-340)÷4=42+126+440=973-(762+158)=426-49×6=985-(636+225)=665÷7×73=526×2-631=172÷(89-85)=742×(76-70)=531÷(36÷4)=57×(174÷6)=24×7×5=(349-241)÷4=424+36-150=(448-182)÷7=977-12×57=464÷2×9=286-910÷5=516+18×36=180÷4×63=276-(30+141)=570÷2÷3=15×4×38=544-14×22=258÷2×5=42×2×96=897÷3+790=42×11-61=636-34×13=200+32×21=132×5=979+(710-430)=18÷6×7=993×(777-774)=41×17+252=292+781=42×22-136=217+176×5=28×81=144×(262-255)=1/4+2/4=27×7×3=465-(430-329)=708-13×13=29+17=90×45÷3=318+73×2=324-148÷4=952-646÷2=625×(54÷9)=156÷(2×2)=462-(913-587)=18×54÷4=777÷3×6=104÷(186-178)=290+703-561=14×13-20=69×9×5=44×(665÷7)=522-22×20=168÷3×17=363+13-22=456-(303-152)=25×13×2=108÷9=186+187+555=552÷3+195=58×(18÷9)=360÷(2×2)=114÷(407-405)=649×(10÷2)=322÷(235-233)=335-22×7=464-403+399=12÷4=906×5÷3=22×93÷2=660÷(40÷8)=51×18-908=(464-200)÷3=326-261+701=864÷4×3=487×(63÷9)=295+138-220=17×35÷5=212+(467-225)=841-70-583=635-97×4=853-299+534=288-32×7=10×6×4=919+720-507=60×28×4=99×7=120÷(289-285)=349+360÷8=216÷(54÷6)=(274-85)÷3=22×15×2=471-390=246-108=115÷5×7=393×7-691=24×17×2=28×3×52=333×(401-398)=322-289=70×95÷5=228×(18÷9)=23×52÷4=172+218-26=335-94×2=90÷2×7=389-111-227=781-362=704-17×5=494-942÷2=448+(316-282)=54.1+30.1=52+10+218=140+70×9=24÷2×41=250-108÷6=945-14×5=438×4-939=18×12-177=97×93×3=147÷3=874-321-195=15×34÷5=310÷(934-929)=49×2×44=36×17=64×7=491+255+64=32×10×4=110÷5×38=68×12÷8=403×4-647=3/8-1/8=693-16×25=11×78÷3=12×27-321=437-11-71=453-25×16=510÷5=910÷5×3=326÷2=23×2×5=657×9-864=31×(56÷7)=301×3×8=973-20×14=(345-324)×19=11×10×5=81×(178-81)=393+(225-172)=1/6+4/6=44×9÷6=357÷7×27=234÷(21÷7)=144÷(236-227)=945÷(3×3)=7.5+1.6=680÷5÷8=2.8+8.1=303×6-437=296÷(2×2)=325-(203+85)=84×41=236÷2×4=364÷7×78=80×(234-225)=209×3×9=120×(19-15)=30×(112÷7)=950-196÷7=(644-497)÷3=298×2+948=5.9-3.1=732÷(21÷7)=318-(25+256)=16.6+16.3=575-12×29=42×10÷3=451×2-757=15×31×2=376-16×2=578-(887-717)=790-317-40=328-(285-263)=149×4-484=180+39=861-(716+121)=54+266+388=29×(30÷6)=10×4÷8=120÷6×40=33×3×93=180×4÷3=3.1+3.0=446+600-513=203÷7×14=99.0-10.7=21×3×12=15×3×78=140÷(25÷5)=12×92÷2=25×16-220=297×(48÷6)=61+280-119=646-(834-503)=210+(273-170)=140×(445-441)=522÷9+666=518-61-287=374-(186-142)=388-(38+189)=31×15+787=337-197+266=12×(32÷2)=35×27-496=669-306+355=500-414+191=9.8+66.5=319×2×3=71×54=10×(400÷5)=405÷(18÷6)=31×61×4=261÷3÷3=931÷7÷7=5/8-1/8=22÷2=647×9=5.4-4.2=112÷2÷4=813+51+46=93+510=68×48×9=(47-13)×22=463-299+55=106×8÷2=449+63×2=37×2×32=148+310+149=207×2+854=(442-400)÷7=6.7+3.3=600÷(2×3)=(107-19)÷4=389+75×8=324÷(54÷9)=425-296-121=155×2-14=410-27-238=26×4÷8=105÷5=554+(450-18)=52×9=2.7-2.1=144÷(54÷9)=856+10×31=342-92-58=312+67×7=404÷(18÷9)=48÷6+242=175+45×3=64.9+24.3=46×2×58=40×21÷8=981-(193+208)=30×4×5=55×5×2=70×(208÷4)=696÷(2×4)=(562-82)÷5=459-510÷3=306-13×16=942×4÷6=301-(120+150)=524÷(24÷6)=348÷4×9=42×6=928-314=246+19×29=230+70×2=66÷6×84=105×(49÷7)=194+222-197=411-77×2=512÷(2×4)=55+17=37×2×48=1.3-0.7=146-(389-337)=20×2÷5=555×3-844=252+112=205-86=55×15-181=11×48=312+875-858=663-(932-820)=407-10×4=133+(253-78)=34×16÷4=203÷7=65×6×5=(751-409)÷6=59.5-21.7=362-305+118=388÷2÷2=875÷(163-156)=(489-478)×35=144+(387-175)=999+163+539=96+697+371=(651-638)×36=263×(30÷5)=739×6÷2=700+23-42=517+350=440+26×14=35×(216÷8)=222÷3=840-(228+348)=346×2=46.4-6.8=79.7-52.1=316-(251-218)=284+(456-365)=8.7-7.5=(536-231)÷5=35×(236-232)=219+250=1/5+2/5=443-86×2=807+475-369=68×33×9=486+943=423÷3×7=16×4×59=35×60=36×(104-44)=74÷(485-483)=62×(80÷8)=363+10×21=952+(713-513)=315÷(372-365)=601+165÷3=486-178-69=160×(478-472)=130×2+226=786-(564+33)=172+100=38×80=752÷4×7=35×(311-224)=4/6-1/6=26×42=96÷4×45=69÷3=900÷(304-295)=460÷(179-174)=466÷2=259+446=861-293-225=74×67=19×61=11×8×53=105×8÷6=7.8+4.3=471-(104+203)=15×50-222=16×11×4=201×3×2=485-(354-295)=70×(612÷9)=549÷(3×3)=27×(774÷9)=22×2=156+219×3=293-95×3=27×3×46=224÷8×22=12×(115-102)=74×(560÷8)=565-60-96=372×2-590=991-445-244=37×(217-210)=38×(924-911)=58.0-25.4=(541-277)÷2=12×18=10×13-107=371×2-353=450-150×3=14×18÷3=487-(405-276)=182÷(344-337)=914-269-358=7/8-1/8=255+(657-609)=364×3÷2=304-250+142=765÷(117-114)=234-38=23.2+3.2=3.9-2.8=492-(53+166)=11×58=729÷3+482=456÷(3×2)=628+34×8=144×3+349=453-(352-255)=483-(258+127)=17×5×8=306÷(3×2)=238+402+91=544÷2+211=57+10×37=93×(35÷5)=78×(30÷5)=768÷3÷2=970-30×11=(755-440)÷3=142+(421-83)=630÷(2×3)=(485-165)÷4=67×13-138=82×30×6=505÷(598-593)=27÷(472-469)=380-41×2=10×8×6=5/7-1/7=652÷2×5=464+35×2=73.1-56.8=40+37×25=(456-437)×11=11×14-67=35×13-123=8.3-1.0=70÷2×3=39×13÷3=14.8+41.0=346÷(18÷9)=195÷5÷3=328÷(24÷3)=65×3×5=242-385÷7=99÷(3×3)=139+202+316=627÷3+86=819×(898-895)=90+132=78÷6=415-15×24=172×4+877=497×(302-298)=32×2×54=820+20×46=625÷(25÷5)=308×3÷2=582÷2=309×3-90=149+734-821=682×8-870=(587-295)÷2=960÷6÷2=(385-349)×30=736÷(2×2)=390+14÷7=873×8÷9=300+192-343=161+732÷6=602-(750-650)=235-11×14=15×45÷3=724-16×19=672÷7÷6=28×13÷4=600×8÷6=4.5+5.3=84÷(346-340)=34×14-104=52+65×11=425-56=859+515+929=217+896÷2=600-193+967=(710-396)÷2=21×15-286=366-(295+39)=772+38×3=912+804+450=120÷(3×2)=666÷3÷6=156÷6+655=8.5+7.8=(435-91)÷4=64÷4÷4=429-(209+48)=6.5-2.6=123×2×5=37.5-22.2=91÷7×5=31×(60÷2)=979-952÷4=15×(222-171)=484-101-361=529×5=417-91-232=82×9=(839-707)÷2=346-(318-272)=196×3÷7=371×(307-303)=920÷8÷5=100÷5×62=36×(105÷7)=891-682-103=68×39×3=17+66+458=702÷3÷9=384÷3÷8=488÷(515-513)=454-(138+234)=6.6-5.5=572÷2+684=560÷(14÷2)=350÷7×97=8.1-2.2=340-278-13=3.9+6.1=404×(425-418)=495-10×5=10×40×4=45×(24÷2)=343-17×11=52×98÷2=240÷2÷8=284÷(2×2)=333÷(353-344)=28×37÷4=962-790=133+307=5/9+4/9=10×75=226+56-33=32÷(4×2)=159×(42÷7)=869-14×11=336÷(4×2)=135÷5×22=230-163+303=208÷8×4=876-504÷3=0.9+5.1=213+740-513=78×34=51×(320÷4)=16×(92-79)=(450-404)×27=654÷2×4=1.1-0.5=12×12×4=16×66×5=642+(385-199)=776÷4=449-252=57×16-346=876÷6=280÷(14÷2)=410÷5÷2=724÷4×5=427+(485-373)=58-24÷3=885+375+390=5.3+7.2=32×14÷8=68÷2=692-651+997=13×23×2=422-202-193=730÷5×4=235-448÷2=170+516÷3=206-27×3=28×3×2=798÷3÷7=28×5=198+103×6=77×6÷3=12.1+24.4=332+189=172+126=4.1-4.0=537+60×5=973÷(198-191)=380÷5÷4=17×42=541×(64÷8)=609+17×41=24÷3×60=425-342÷2=5.4-4.6=2/6-1/6=864÷9÷3=579-355÷5=165÷5÷3=361-(67+113)=19×5×37=85+554+888=10×8×23=201-11×13=751+209+429=569×(355-346)=35×26-586=209×(27÷9)=538×5÷2=100-15=2.6+20.2=472+27×34=784÷(12÷6)=22×17-43=276+240÷5=987-107×9=232+942÷6=30×8×2=30×42÷3=248÷2×8=(336-284)÷4=759÷3×4=428-55×5=439-(441-247)=249÷3=35+456+565=475+63×2=34×23-104=700-332=318+(993-948)=87×3÷9=585-151+699=960-236=390÷2=771×8=9.7+3.6=665-(598-159)=406+855÷5=394-12×21=111+356+310=409+713=940÷(25÷5)=102×6×7=936×8÷9=44÷(202-198)=362-12×14=114÷(81-78)=20×14×2=28.2-20.5=466×(393-384)=63×8÷6=32÷2×45=190×5=333-26×10=305×3=385-(382-313)=2.8-2.7=(877-167)÷5=390-(267-118)=653-(387-126)=268×(27÷9)=475-355=860-(591+218)=142×3×9=244×3-223=399÷7+903=1/6+5/6=466×2×6=72+36×19=312÷3=728÷(2×4)=262+76+133=78×57×6=418-24=276÷(48÷8)=84÷4×29=74×40×8=594-160-350=160÷(48÷6)=755+(930-201)=430+736=181+25-164=669×8-206=80÷5÷2=315+178-180=42÷6+453=86÷2+110=857-466-355=437×6=173+300=32×(208÷8)=9.5+2.4=6.9+3.2=3.0-0.3=88×(63÷7)=306÷(182-179)=144÷2=416×(247-242)=796÷2×9=237+287=12×(293-289)=476-340-83=804÷3÷2=937-13-285=693-340÷5=684×2=337-66÷6=342-(60+204)=435+118=(912-837)×24=125-38+952=117+517-528=413+288-218=259-270÷6=432+35×20=367+99-212=10×7×57=402÷3×6=857+365+680=458-167+700=917-309+312=268+(394-193)=53×(32÷4)=471÷(608-605)=10+520+802=3.0+1.1=31.2+51.1=40÷(25÷5)=22×2×22=206×3-18=394-17×14=122+177+64=96÷(2×4)=259×2-320=987-(223+317)=441÷(35÷5)=682+337=544-20=740+31×28=156÷2×99=493-(130-125)=706-(656+37)=923×5=379-16-316=58×55=980-87×4=323×6=336÷4×19=26×15-337=(339-31)÷7=25×13=48×(152÷4)=6.3-3.7=192÷6×92=36×5÷2=755-752+210=273×(24÷8)=125×5-177=594-(788-265)=242-16×10=396÷6=(110-78)÷2=24×(76÷2)=84÷4=35×24=952÷(24÷3)=369-(228+97)=5/8+2/8=(142-13)÷3=904÷(2×2)=14×70=11×66÷3=150+316=340×(24÷8)=560÷(2×4)=816÷(2×4)=236×(339-335)=21.2+5.0=810+(556-513)=374×(72÷9)=1.7-0.7=735×4-569=164×2÷8=31×14-308=828÷4×6=98+693+106=80×(315-310)=(330-168)÷6=17+134×7=8.0+66.5=487+97×2=232-194=491-223=980÷7×6=305-164÷4=599-406+856=(172-76)÷4=308÷7×90=850×6÷5=2/10+5/10=312-(123-67)=96÷4×36=227×(20÷5)=454+40×11=345+(313-57)=302×2=23×(16÷4)=348+(139-22)=90×7÷2=17×(164÷4)=91×7+243=246÷(44-38)=27×21-96=45×18÷2=153+543-503=(423-147)÷3=10×(35÷7)=923×7=22×(209-169)=124×(180-172)=96×(32÷8)=991-(327+368)=94×8×2=550÷2+708=297×(697-688)=(861-301)÷7=15×2×27=72×(77÷7)=349+786÷3=371×9=13×72=315-20×11=92×2×4=422×8-120=344-22×5=902-492-259=736+945-393=28×14+253=476÷(14÷2)=762-65×8=895-284-212=20-(357-345)=504×7÷6=47×2×80=915-354=442×(24÷6)=36×27=(83-24)×39=395+828÷9=200÷4×3=250-(282-199)=174÷(3×2)=288÷6×9=54÷6×92=972-230×2=471-53×4=500-109-201=(731-59)÷3=381×7-108=17×4×90=1.6-1.0=928-78-791=894×3=408÷(27÷9)=362-351=857-164=28×(30÷6)=144÷(3×2)=468÷(272-266)=216×(674-670)=177×(63÷7)=689+315×2=157+143=462-447+181=280-119+217=312×3×9=123-20=41×24÷3=17×(102÷6)=596÷(2×2)=71×11-504=461+(770-751)=15×46÷2=150×(12÷2)=(393-305)÷8=295+24×20=112+178=56×4×3=167-149+273=718-119=366-364÷4=564-12×38=205-564÷6=20×34-240=388÷(149-145)=57×66×3=18×5×16=792÷9×7=963×(378-369)=41×2×81=22×40=(355-339)×39=285×(394-391)=30÷6×63=25×16=520÷4=492+174×2=1.1+6.7=277+47×4=124×2×3=340+621+688=39+619-69=17×2×90=358+(487-428)=498-990÷2=28÷2×25=9.1-5.4=473-675÷3=324÷(3×3)=864÷9÷2=17×3×89=13×24×3=910÷7÷5=504-12×3=218×(281-277)=422×2=187-(431-419)=882+338-754=698-77-135=613×(584-581)=162÷(54÷9)=303+174-76=1/5+4/5=2/3-1/3=494-13×33=6/9+2/9=111×8÷4=318+(966-265)=2.0-0.9=281×3×2=17×26-95=38×(185-176)=420÷5÷2=436-425=75×6=657÷3+534=38×84=40×60÷2=275-352÷4=80×94×5=990÷3+476=738-148=(758-729)×67=100÷4=93×(45÷5)=95×94=268-(86+121)=675÷3÷9=40+132+652=45×(362-348)=440-25×3=49×9-226=288÷(42÷7)=4/7-3/7=785÷5=524÷4+279=276+118-201=61×90×4=277-30-135=867÷(725-722)=226+260÷4=132×4=256-172+113=224×4×2=308+10×13=62×(292÷4)=1.1-0.4=(996-876)÷2=36×3×2=357÷3=242×3×6=130+(257-185)=21×26÷2=433-351+570=536-61×4=268+269=160×7÷8=437-97×3=75-35÷5=5.4+2.7=236+216-92=202-13×6=343÷7=2.2-1.8=96×54÷6=407-(260+119)=245+56=9.1-8.3=766+178-379=704÷(2×2)=(476-458)×21=88.6-53.7=457-155-126=918-69=416-196+277=144÷3=5.2+2.1=564÷(2×3)=14×52÷4=90×4-146=124÷4×16=330-600÷4=695-11×32=2.4+8.5=780÷(267-262)=(723-672)×64=24×16+151=340-466÷2=44×13-33=506×(42÷7)=9.9-9.3=189×2-81=19×5×80=338+663+209=19×15×3=216÷9×10=402-616÷7=739+107+68=(384-148)÷4=728÷7÷8=246×4÷8=204÷(2×2)=17×22-212=290×(16÷4)=162÷(962-959)=89×68=208×7÷8=448÷(177-169)=367-32×5=15×21=54×16-810=24×(240÷8)=287+540÷6=4.5+6.9=84×(168÷2)=19×2=576×3-66=55÷5×58=204×(63÷9)=12÷6×66=965-247-508=(631-365)÷2=21×(60÷5)=14×2×87=22×11×3=74×3÷2=158-(490-408)=(465-407)÷2=13×(216÷3)=959-(23+827)=709×3-195=24×(200÷8)=277-62÷2=(448-364)×11=477÷3=836-(837-505)=315+133=29×20=37×(225÷3)=406×3=348-(221-209)=529-(804-676)=319-24-240=392-126÷6=567÷9=463×(32÷4)=588÷(2×3)=5.2+4.5=576÷6÷4=241-82-108=712÷2÷2=981-295÷5=472+627=591+36×10=704÷(4×2)=650-14×35=11.0-3.4=316+304×2=269-99-100=18×39÷3=357-173+268=421-(44+196)=189+10×57=964-452-393=11×(208÷4)=418+40-89=21+11×11=4.5+5.4=71.9-46.3=316÷4=99+200+255=789×9-388=388-(499-464)=89×66×6=29×2×42=190×6-290=653+(841-87)=360÷2=10×87-261=950-15×56=17×4×8=12×36-63=248×(320-317)=448÷8×46=609+218×3=416+408÷2=116×7-410=600÷2×7=(867-856)×59=325-228=896÷(35÷5)=48×(57÷3)=544÷(32÷8)=37×2×25=7.4-6.0=58×(306-295)=240÷6÷8=13×(424÷8)=384×2=1/8+5/8=756÷(413-406)=550-144=(466-451)×22=3/8-2/8=734-307+377=869×3-588=13×35÷5=279-149=504÷(4×2)=671-66÷3=36÷(12÷3)=998+820-110=380×2÷5=7.7-2.8=347+(117-82)=941-183×4=378÷6×29=(277-232)÷5=21×3×68=519+908-27=33×(49-35)=825+981+43=13×23=14×60-37=(300-288)×10=329+142-64=484-200-210=799×2=690-(185+468)=83×3+372=564×4÷8=164+623=159+182=969-135×2=629-(792-689)=198×7÷2=88÷4×19=351÷(205-202)=995÷5=382×2-237=364×2÷4=319-10×29=703-(225+219)=569-22×22=436÷(2×2)=11×85=385-313+353=18×19÷2=609÷3×6=998-35×23=102×4-43=260÷4×29=376÷2×3=690-87×2=42×(360÷6)=280+11×22=63×(766-753)=25×3×46=372+193+133=42+(405-330)=199+460÷5=55×4×3=842+(622-261)=118×2×3=894÷2=46×(156-148)=701+(573-272)=216-164+323=823-646÷2=167+314=861÷(21÷3)=15×31+145=445-24×10=395-(200-142)=21×16=(871-371)÷5=31×7+570=259÷7+225=556-428÷2=250-41×4=680+40×21=166+24×33=256×3÷2=119×7-527=95-(43+38)=336÷8×7=150-56+273=764×4=274×2×4=18×23×2=280÷(2×2)=951-(405+372)=56×12+150=47×(36÷3)=214+(478-431)=142+87=377-11×20=76×(907-864)=18×17=944-320+532=22×2×50=18×55×3=10×30-147=270-231=415-115+347=13×12÷3=15×4×2=23×(296÷8)=586+642-191=339+(493-256)=231÷(35÷5)=487-11×44=48÷6×41=720÷(2×2)=936÷2÷2=26×16-370=24×(128÷4)=1/5+3/5=415×(418-411)=273÷7×9=(493-482)×21=327-17×11=514+25×37=21×6=29×10+262=360-13×23=611-586=70×31÷2=12×13×6=30×17=301×3-771=18÷2×6=37×4÷2=315-18×12=71+173-37=285+384÷2=11+(494-241)=20×(421-378)=65×44=749×(327-321)=898×9÷6=42×19÷3=465-137-12=27×2×52=484+191×2=700÷5÷5=35×5×2=355÷(40÷8)=357-24=216÷(2×3)=976÷2×3=392÷(48÷6)=395-257+218=290×(37-34)=30×23÷3=439+(242-40)=1/8+3/8=164÷(88-84)=55×12÷4=776-(665+38)=12×80÷8=398-(278+68)=883+574÷2=312-(344-171)=140÷5×11=51×(332-325)=180÷2÷9=471+52÷2=15×2×82=372÷(54÷9)=37×8×7=300÷5÷5=6.7-3.2=18×27×2=22×14×3=121×(24÷4)=240-225+195=668-139+355=36×22=996÷3÷4=43+159=23+11+914=499+466-498=245÷5×14=359×2+207=935-36×9=774-539=755-(207+444)=777-309+659=961×5=744÷3÷4=377+104=12×34-284=293-248=654+482+569=20×2×41=16×29-345=(957-579)÷9=9.3+5.0=594-(219+167)=890÷2×9=90.0-57.1=401-22×17=986÷2=4.6+8.4=206×4÷2=323×3-332=25×11-16=91×38×4=208-30÷5=803×3-695=358-24+18=820÷2×7=14×7×26=(193-112)×79=139+526=444÷4×7=15×55+211=18×(177÷3)=12×44+139=190×4-312=253+123×4=457+213÷3=497-115-102=36×7×2=(398-360)×19=292+135×5=137+133=122÷2=22×38=73+17×13=406-(221-169)=316-174=30×16×2=277+237×4=378÷(3×2)=436-121+115=513-(902-399)=189+133=10×32-168=727×9=148÷4×16=520-576÷6=80+25×13=419+78=(349-174)÷7=57×48=12×(356-306)=329-104×3=491+12×39=756÷3=153÷(246-237)=45×(198÷6)=810-(231+22)=228-64-134=836-295×2=41×3=3.5+2.7=4.9+7.4=267+24×9=20×2×76=649+863-960=118÷(12÷6)=15×18×3=666÷9+46=337-665÷7=119×(343-336)=615-569+405=294+158-446=426-21×6=712-423÷9=472-47=69+14×18=210÷(394-389)=239+436÷2=444×(263-255)=172÷2+486=151×6=265+218=95×(760-707)=55÷(10÷2)=818×4÷2=21×51=204+31-88=79+110+625=188×3=19×4×60=357-13×12=528÷2÷8=254×(18÷9)=313×(333-330)=361+57×5=405÷9×12=65÷(40÷8)=918÷(2×3)=70×37×9=896÷2=412-138÷6=98÷7×9=728-117×2=33+285+551=0.2+6.8=985×(27÷9)=408÷(622-616)=363+44×3=16×28×2=494-(113+236)=104÷(323-321)=13×(172-120)=2/4-1/4=574+14×67=(389-253)÷4=160÷(15÷3)=708÷(2×2)=488-(19+394)=117+15+469=23×3×64=17×(504÷9)=12×(325-311)=8.3+2.6=276-59+205=666×4=66×(292-235)=65×(256÷8)=704×9-912=198×(72÷8)=224×4÷2=955-(739-464)=4/6-2/6=147×4-249=189÷3×21=18+(146-22)=10×78-12=293+173-54=参考答案408÷(393-387)=68392÷8=49(332-24)÷2=154842-96=746586-117×3=235346-329=1718×46=828288-566÷2=5350+68×7=826478×2=956489×(606-600)=2934147+(769-60)=85627×37+607=1606205×3×4=2460113×6×7=474611×30-59=271370-(507-406)=269359-(183-110)=28653+93+540=686140÷7=2038×8+338=642372-56×2=260799×(759-754)=3995458+(790-334)=914343+(399-65)=67720×12÷4=60(256-46)÷2=105285×(16÷2)=228010×6×86=5160578+71+644=1293630-579+712=7631.4+1.8=3.2771÷3+405=66215+(430-147)=298762-(818-458)=402480÷(2×3)=8018×15=270470÷(18÷9)=23526×29÷2=37756×(48÷4)=672739-30×19=169158+252+564=974430×2=8607.2-4.9=2.3369×(889-886)=1107976÷2÷8=61284+(682-522)=444360-337=2319×25×2=950292×8=2336490÷2÷7=35425-215=21027×40×8=8640488-(39+241)=20871+164+451=686152÷4×3=11421×(506-433)=1533964×(36÷9)=3856636÷(341-339)=318946+(826-611)=1161476-990÷5=2783/6-2/6=1/6256+166=4227.8+1.0=8.8(384-340)÷4=1142+126+440=608973-(762+158)=53426-49×6=132985-(636+225)=124665÷7×73=6935526×2-631=421172÷(89-85)=43742×(76-70)=4452531÷(36÷4)=5957×(174÷6)=165324×7×5=840(349-241)÷4=27424+36-150=310(448-182)÷7=38977-12×57=293464÷2×9=2088286-910÷5=104516+18×36=1164180÷4×63=2835276-(30+141)=105570÷2÷3=9515×4×38=2280544-14×22=236258÷2×5=64542×2×96=8064897÷3+790=108942×11-61=401636-34×13=194200+32×21=872132×5=660979+(710-430)=125918÷6×7=21993×(777-774)=297941×17+252=949292+781=107342×22-136=788217+176×5=109728×81=2268144×(262-255)=10081/4+2/4=3/427×7×3=567465-(430-329)=364708-13×13=53929+17=4690×45÷3=1350318+73×2=464324-148÷4=287952-646÷2=629625×(54÷9)=3750156÷(2×2)=39462-(913-587)=13618×54÷4=243777÷3×6=1554104÷(186-178)=13290+703-561=43214×13-20=16269×9×5=310544×(665÷7)=4180522-22×20=82168÷3×17=952363+13-22=354456-(303-152)=30525×13×2=650108÷9=12186+187+555=928552÷3+195=37958×(18÷9)=116360÷(2×2)=90114÷(407-405)=57649×(10÷2)=3245322÷(235-233)=161335-22×7=181464-403+399=46012÷4=3906×5÷3=151022×93÷2=1023660÷(40÷8)=13251×18-908=10(464-200)÷3=88326-261+701=766864÷4×3=648487×(63÷9)=3409295+138-220=21317×35÷5=119212+(467-225)=454841-70-583=188635-97×4=247853-299+534=1088288-32×7=6410×6×4=240919+720-507=113260×28×4=672099×7=693120÷(289-285)=30349+360÷8=394216÷(54÷6)=24(274-85)÷3=6322×15×2=660471-390=81246-108=138115÷5×7=161393×7-691=206024×17×2=81628×3×52=4368333×(401-398)=999322-289=3370×95÷5=1330228×(18÷9)=45623×52÷4=299172+218-26=364335-94×2=14790÷2×7=315389-111-227=51781-362=419704-17×5=619494-942÷2=23448+(316-282)=48254.1+30.1=84.252+10+218=280140+70×9=77024÷2×41=492250-108÷6=232945-14×5=875438×4-939=81318×12-177=3997×93×3=27063147÷3=49874-321-195=35815×34÷5=102310÷(934-929)=6249×2×44=431236×17=61264×7=448491+255+64=81032×10×4=1280110÷5×38=83668×12÷8=102403×4-647=9653/8-1/8=2/8693-16×25=29311×78÷3=28612×27-321=3437-11-71=355453-25×16=53510÷5=102910÷5×3=546326÷2=16323×2×5=230657×9-864=504931×(56÷7)=248301×3×8=7224973-20×14=693(345-324)×19=39911×10×5=55081×(178-81)=7857393+(225-172)=4461/6+4/6=5/644×9÷6=66357÷7×27=1377234÷(21÷7)=78144÷(236-227)=16945÷(3×3)=1057.5+1.6=9.1680÷5÷8=172.8+8.1=10.9303×6-437=1381296÷(2×2)=74325-(203+85)=3784×41=3444236÷2×4=472364÷7×78=405680×(234-225)=720209×3×9=5643120×(19-15)=48030×(112÷7)=480950-196÷7=922(644-497)÷3=49298×2+948=15445.9-3.1=2.8732÷(21÷7)=244318-(25+256)=3716.6+16.3=32.9575-12×29=22742×10÷3=140451×2-757=14515×31×2=930376-16×2=344578-(887-717)=408790-317-40=433328-(285-263)=306149×4-484=112180+39=219861-(716+121)=2454+266+388=70829×(30÷6)=14510×4÷8=5120÷6×40=80033×3×93=9207180×4÷3=2403.1+3.0=6.1446+600-513=533203÷7×14=40699.0-10.7=88.321×3×12=75615×3×78=3510140÷(25÷5)=2812×92÷2=55225×16-220=180297×(48÷6)=237661+280-119=222646-(834-503)=315210+(273-170)=313140×(445-441)=560522÷9+666=724518-61-287=170374-(186-142)=330388-(38+189)=16131×15+787=1252337-197+266=40612×(32÷2)=19235×27-496=449669-306+355=718500-414+191=2779.8+66.5=76.3319×2×3=191471×54=383410×(400÷5)=800405÷(18÷6)=13531×61×4=7564261÷3÷3=29931÷7÷7=195/8-1/8=4/822÷2=11647×9=58235.4-4.2=1.2112÷2÷4=14813+51+46=91093+510=60368×48×9=29376(47-13)×22=748463-299+55=219106×8÷2=424449+63×2=57537×2×32=2368148+310+149=607207×2+854=1268(442-400)÷7=66.7+3.3=10.0600÷(2×3)=100(107-19)÷4=22389+75×8=989324÷(54÷9)=54425-296-121=8155×2-14=296410-27-238=14526×4÷8=13105÷5=21554+(450-18)=98652×9=4682.7-2.1=0.6144÷(54÷9)=24856+10×31=1166342-92-58=192312+67×7=781404÷(18÷9)=20248÷6+242=250175+45×3=31064.9+24.3=89.246×2×58=533640×21÷8=105981-(193+208)=58030×4×5=60055×5×2=55070×(208÷4)=3640696÷(2×4)=87(562-82)÷5=96459-510÷3=289306-13×16=98942×4÷6=628301-(120+150)=31524÷(24÷6)=131348÷4×9=78342×6=252928-314=614246+19×29=797230+70×2=37066÷6×84=924105×(49÷7)=735194+222-197=219411-77×2=257512÷(2×4)=6455+17=7237×2×48=35521.3-0.7=0.6146-(389-337)=9420×2÷5=8555×3-844=821252+112=364205-86=11955×15-181=64411×48=528312+875-858=329663-(932-820)=551407-10×4=367133+(253-78)=30834×16÷4=136203÷7=2965×6×5=1950(751-409)÷6=5759.5-21.7=37.8362-305+118=175388÷2÷2=97875÷(163-156)=125(489-478)×35=385144+(387-175)=356999+163+539=170196+697+371=1164(651-638)×36=468263×(30÷5)=1578739×6÷2=2217700+23-42=681517+350=867440+26×14=80435×(216÷8)=945222÷3=74840-(228+348)=264346×2=69246.4-6.8=39.679.7-52.1=27.6316-(251-218)=283284+(456-365)=3758.7-7.5=1.2(536-231)÷5=6135×(236-232)=140219+250=4691/5+2/5=3/5443-86×2=271807+475-369=91368×33×9=20196486+943=1429423÷3×7=98716×4×59=377635×60=210036×(104-44)=216074÷(485-483)=3762×(80÷8)=620363+10×21=573952+(713-513)=1152315÷(372-365)=45601+165÷3=656486-178-69=239160×(478-472)=960130×2+226=486786-(564+33)=189172+100=27238×80=3040752÷4×7=131635×(311-224)=30454/6-1/6=3/626×42=109296÷4×45=108069÷3=23900÷(304-295)=100460÷(179-174)=92466÷2=233259+446=705861-293-225=34374×67=495819×61=115911×8×53=4664105×8÷6=1407.8+4.3=12.1471-(104+203)=16415×50-222=52816×11×4=704201×3×2=1206485-(354-295)=42670×(612÷9)=4760549÷(3×3)=6127×(774÷9)=232222×2=44156+219×3=813293-95×3=827×3×46=3726224÷8×22=61612×(115-102)=15674×(560÷8)=5180565-60-96=409372×2-590=154991-445-244=30237×(217-210)=25938×(924-911)=49458.0-25.4=32.6(541-277)÷2=13212×18=21610×13-107=23371×2-353=389450-150×3=014×18÷3=84487-(405-276)=358182÷(344-337)=26914-269-358=2877/8-1/8=6/8255+(657-609)=303364×3÷2=546304-250+142=196765÷(117-114)=255234-38=19623.2+3.2=26.43.9-2.8=1.1492-(53+166)=27311×58=638729÷3+482=725456÷(3×2)=76628+34×8=900144×3+349=781453-(352-255)=356483-(258+127)=9817×5×8=680306÷(3×2)=51238+402+91=731544÷2+211=48357+10×37=42793×(35÷5)=65178×(30÷5)=468768÷3÷2=128970-30×11=640(755-440)÷3=105142+(421-83)=480630÷(2×3)=105(485-165)÷4=8067×13-138=73382×30×6=14760505÷(598-593)=10127÷(472-469)=9380-41×2=29810×8×6=4805/7-1/7=4/7652÷2×5=1630464+35×2=53473.1-56.8=16.340+37×25=965(456-437)×11=20911×14-67=8735×13-123=3328.3-1.0=7.370÷2×3=10539×13÷3=16914.8+41.0=55.8346÷(18÷9)=173195÷5÷3=13328÷(24÷3)=4165×3×5=975242-385÷7=18799÷(3×3)=11139+202+316=657627÷3+86=295819×(898-895)=245790+132=22278÷6=13415-15×24=55172×4+877=1565497×(302-298)=198832×2×54=3456820+20×46=1740625÷(25÷5)=125308×3÷2=462582÷2=291309×3-90=837149+734-821=62682×8-870=4586(587-295)÷2=146960÷6÷2=80(385-349)×30=1080736÷(2×2)=184390+14÷7=392873×8÷9=776300+192-343=149161+732÷6=283602-(750-650)=502235-11×14=8115×45÷3=225724-16×19=420672÷7÷6=1628×13÷4=91600×8÷6=8004.5+5.3=9.884÷(346-340)=1434×14-104=37252+65×11=767425-56=369859+515+929=2303217+896÷2=665600-193+967=1374(710-396)÷2=15721×15-286=29366-(295+39)=32772+38×3=886912+804+450=2166120÷(3×2)=20666÷3÷6=37156÷6+655=6818.5+7.8=16.3(435-91)÷4=8664÷4÷4=4429-(209+48)=1726.5-2.6=3.9123×2×5=123037.5-22.2=15.391÷7×5=6531×(60÷2)=930979-952÷4=74115×(222-171)=765484-101-361=22529×5=2645417-91-232=9482×9=738(839-707)÷2=66346-(318-272)=300196×3÷7=84371×(307-303)=1484920÷8÷5=23100÷5×62=124036×(105÷7)=540891-682-103=10668×39×3=795617+66+458=541702÷3÷9=26384÷3÷8=16488÷(515-513)=244454-(138+234)=826.6-5.5=1.1572÷2+684=970560÷(14÷2)=80350÷7×97=48508.1-2.2=5.9340-278-13=493.9+6.1=10.0404×(425-418)=2828495-10×5=44510×40×4=160045×(24÷2)=540343-17×11=15652×98÷2=2548240÷2÷8=15284÷(2×2)=71333÷(353-344)=3728×37÷4=259962-790=172133+307=4405/9+4/9=110×75=750226+56-33=24932÷(4×2)=4159×(42÷7)=954869-14×11=715336÷(4×2)=42135÷5×22=594230-163+303=370208÷8×4=104876-504÷3=7080.9+5.1=6.0213+740-513=44078×34=265251×(320÷4)=408016×(92-79)=208(450-404)×27=1242654÷2×4=13081.1-0.5=0.612×12×4=57616×66×5=5280642+(385-199)=828776÷4=194449-252=19757×16-346=566876÷6=146280÷(14÷2)=40410÷5÷2=41724÷4×5=905427+(485-373)=53958-24÷3=50885+375+390=16505.3+7.2=12.532×14÷8=5668÷2=34692-651+997=103813×23×2=598422-202-193=27730÷5×4=584235-448÷2=11170+516÷3=342206-27×3=12528×3×2=168798÷3÷7=3828×5=140198+103×6=81677×6÷3=15412.1+24.4=36.5332+189=521172+126=2984.1-4.0=0.1537+60×5=837973÷(198-191)=139380÷5÷4=1917×42=714541×(64÷8)=4328609+17×41=130624÷3×60=480425-342÷2=2545.4-4.6=0.82/6-1/6=1/6864÷9÷3=32579-355÷5=508165÷5÷3=11361-(67+113)=18119×5×37=351585+554+888=152710×8×23=1840201-11×13=58751+209+429=1389569×(355-346)=512135×26-586=324209×(27÷9)=627538×5÷2=1345100-15=852.6+20.2=22.8472+27×34=1390784÷(12÷6)=39222×17-43=331276+240÷5=324987-107×9=24232+942÷6=38930×8×2=48030×42÷3=420248÷2×8=992(336-284)÷4=13759÷3×4=1012428-55×5=153439-(441-247)=245249÷3=8335+456+565=1056475+63×2=60134×23-104=678700-332=368318+(993-948)=36387×3÷9=29585-151+699=1133960-236=724390÷2=195771×8=61689.7+3.6=13.3665-(598-159)=226406+855÷5=577394-12×21=142111+356+310=777409+713=1122940÷(25÷5)=188102×6×7=4284936×8÷9=83244÷(202-198)=11362-12×14=194114÷(81-78)=3820×14×2=56028.2-20.5=7.7466×(393-384)=419463×8÷6=8432÷2×45=720190×5=950333-26×10=73305×3=915385-(382-313)=3162.8-2.7=0.1(877-167)÷5=142390-(267-118)=241653-(387-126)=392268×(27÷9)=804475-355=120860-(591+218)=51142×3×9=3834244×3-223=509399÷7+903=9601/6+5/6=1466×2×6=559272+36×19=756312÷3=104728÷(2×4)=91262+76+133=47178×57×6=26676418-24=394276÷(48÷8)=4684÷4×29=60974×40×8=23680594-160-350=84160÷(48÷6)=20755+(930-201)=1484430+736=1166181+25-164=42669×8-206=514680÷5÷2=8315+178-180=31342÷6+453=46086÷2+110=153857-466-355=36437×6=2622173+300=47332×(208÷8)=8329.5+2.4=11.96.9+3.2=10.13.0-0.3=2.788×(63÷7)=792306÷(182-179)=102144÷2=72416×(247-242)=2080796÷2×9=3582237+287=52412×(293-289)=48476-340-83=53804÷3÷2=134937-13-285=639693-340÷5=625684×2=1368337-66÷6=326342-(60+204)=78435+118=553(912-837)×24=1800125-38+952=1039117+517-528=106413+288-218=483259-270÷6=214432+35×20=1132367+99-212=25410×7×57=3990402÷3×6=804857+365+680=1902458-167+700=991917-309+312=920268+(394-193)=46953×(32÷4)=424471÷(608-605)=15710+520+802=13323.0+1.1=4.131.2+51.1=82.340÷(25÷5)=822×2×22=968206×3-18=600394-17×14=156122+177+64=36396÷(2×4)=12259×2-320=198987-(223+317)=447441÷(35÷5)=63682+337=1019544-20=524740+31×28=1608156÷2×99=7722493-(130-125)=488706-(656+37)=13923×5=4615379-16-316=4758×55=3190980-87×4=632323×6=1938336÷4×19=159626×15-337=53(339-31)÷7=4425×13=32548×(152÷4)=18246.3-3.7=2.6192÷6×92=294436×5÷2=90755-752+210=213273×(24÷8)=819125×5-177=448594-(788-265)=71242-16×10=82396÷6=66(110-78)÷2=1624×(76÷2)=91284÷4=2135×24=840952÷(24÷3)=119369-(228+97)=445/8+2/8=7/8(142-13)÷3=43904÷(2×2)=22614×70=98011×66÷3=242150+316=466340×(24÷8)=1020560÷(2×4)=70816÷(2×4)=102236×(339-335)=94421.2+5.0=26.2810+(556-513)=853374×(72÷9)=29921.7-0.7=1.0735×4-569=2371164×2÷8=4131×14-308=126828÷4×6=124298+693+106=89780×(315-310)=400(330-168)÷6=2717+134×7=9558.0+66.5=74.5487+97×2=681232-194=38491-223=268980÷7×6=840305-164÷4=264599-406+856=1049(172-76)÷4=24308÷7×90=3960850×6÷5=10202/10+5/10=7/10312-(123-67)=25696÷4×36=864227×(20÷5)=908454+40×11=894345+(313-57)=601302×2=60423×(16÷4)=92348+(139-22)=46590×7÷2=31517×(164÷4)=69791×7+243=880246÷(44-38)=4127×21-96=47145×18÷2=405153+543-503=193(423-147)÷3=9210×(35÷7)=50923×7=646122×(209-169)=880124×(180-172)=99296×(32÷8)=384991-(327+368)=29694×8×2=1504550÷2+708=983297×(697-688)=2673(861-301)÷7=8015×2×27=81072×(77÷7)=792349+786÷3=611371×9=333913×72=936315-20×11=9592×2×4=736422×8-120=3256344-22×5=234902-492-259=151736+945-393=128828×14+253=645476÷(14÷2)=68762-65×8=242895-284-212=39920-(357-345)=8504×7÷6=58847×2×80=7520915-354=561442×(24÷6)=176836×27=972(83-24)×39=2301395+828÷9=487200÷4×