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233+(461-117)=805÷(15÷3)=746+69-789=79.3-38.0=334÷(975-973)=311-286+184=414-138-40=334×(12÷6)=235×3-659=692-434=3.3-2.2=616÷(2×2)=66×12=294÷(18÷9)=735+451+472=1.5+10.1=17×19×2=20×31-486=5.9+4.2=74.5-38.3=10×(45÷9)=676×(121-112)=300+61-27=389×6=145×(54÷9)=40×(900-817)=518-101×4=222-534÷6=958-235=7.4+4.6=299-127-147=214×4÷8=258÷(16÷8)=77×90÷7=13×6×49=32×15-304=52.7-9.6=44×(84÷6)=936÷8÷9=247×7=77×23×6=67+13×62=14×2×86=177+644÷7=87×9×6=424÷(2×2)=80×40÷5=435÷3×2=105×(97-92)=40×19÷4=136×3+529=10×99÷6=32+499+228=173-819÷9=245÷5+196=46×21÷2=15×(64÷8)=270÷5×8=10×3×82=213÷3×8=432÷(2×2)=370-53=174÷6×16=(682-112)÷6=84÷2×49=372+237-238=56×(33÷3)=978-29×22=13.8+18.9=159-18×3=274×(36÷6)=165-92=569-291=11×58=81×11-139=932÷2×7=68×6=882-424÷4=168÷7=(321-157)÷2=9.7-4.8=381+(459-266)=10×4×67=182+(980-888)=444÷(196-192)=63÷(377-368)=360÷(59-57)=19×41=(893-51)÷2=963÷3÷3=151×(129-125)=321-296=130-68+291=614-211+786=165×8÷4=43+83×3=90×29÷6=969-95-349=952÷8÷7=326-24×10=920-(305+270)=400÷2÷4=699-496÷4=413×(18÷9)=35×6×4=63÷9×29=542-132×4=97×11×3=483÷7×4=89×5-400=2.1+0.4=99+43+20=11×2×14=336÷(16÷4)=11×68=419+(595-345)=128×7÷2=421-172×2=852-23×26=463-763÷7=124÷4×24=770÷5=50+56=758-263+861=66×9=100×3+742=900÷(63÷7)=215×3=8.7-1.3=173+24×6=345-10×20=300+69=459-178+168=60÷(931-925)=963-171-178=79.6-62.8=940-401-386=556÷2÷2=219÷3=30×99÷6=55×8×2=846÷(2×3)=252÷3=31×(820-784)=55+152-207=13×5+492=1/9+3/9=12×25-180=29×2×90=852÷6×9=234÷(2×3)=7.2+8.8=116×(12÷3)=301×(24÷8)=172÷2×6=56.0-20.1=901-(915-723)=952÷2÷2=936-40×22=459+955-223=15×29-376=(362-318)×14=15×(522÷6)=499-(434+42)=11×74-385=384+851+282=133+283-135=254×3×9=81×41×5=224+148×4=452-(292-234)=324×2×9=16×7×2=27×24÷6=235-200+846=8.4-1.5=603+(230-134)=403-(480-220)=971-(754+201)=31×20-336=305-915÷5=718+406+585=19×39=800÷2÷8=264-11×24=327×3×4=128÷8=107×5+975=4/8+3/8=163+46×21=905×4=80+(369-321)=19×10×3=213+389=14×(352÷4)=894÷2×6=522×(745-738)=404÷(404-400)=345×2-424=848-287÷7=33×4=132+360÷6=412-278=74×4=242×3+47=486-(487-408)=309+107×6=33×5÷3=66×5=420-(23+213)=318+135+385=2.5-1.9=800-(207+44)=994-25-544=310-(353-338)=331×3×9=918÷3=135÷(249-240)=920×(72÷8)=23×69×9=706-(857-708)=365+10-334=14×24×2=10×5×44=307+188=402+49×9=353×2=292-172+238=323-221+118=930-138÷3=455-400+433=117÷(3×3)=616÷7÷2=260+96=116×2÷4=480-13×11=216÷6×4=339+122=43×20-379=281-104=162+48-88=549÷9×88=760-16×16=76×13=20×3×10=126×5-435=688÷(974-966)=330÷5=78×2=35×10×2=10.0-7.6=784÷7÷8=647-143=837÷3÷3=673×9-643=5/8-1/8=30×78=56÷8×49=487-(107+303)=345-310=252÷(348-342)=188+127×5=102×(86-77)=851+163-12=954-(744-70)=477-936÷4=643×(32÷4)=9.6-5.7=346÷(209-207)=16×5×2=113×3-182=789-83×8=323×(21÷7)=980÷5=256+605+27=(675-327)÷3=664×(332-328)=552÷6=3.4+7.5=21×43-397=445-132×3=0.2+8.2=90×90=561+13×15=348-254-17=200÷4×23=89+234×2=996÷(3×2)=406+80-451=121×6=452-(377-56)=18×26-195=850-(960-230)=294÷3=35×3×7=11×44-21=140×2×3=11×9×88=606+504÷9=663×8=350÷5÷2=84×5=420÷6×51=14×36÷3=13×(180÷6)=12×3×72=160-72=9.9-5.6=188-810÷9=784÷(2×4)=406÷7=138+58=845+313-213=936÷(63÷7)=314-624÷6=45×6×3=727+93-349=573+204×4=(304-225)×32=175-33×2=634÷2×6=792×7-483=310×(32÷8)=42.0-9.9=429+10×56=760÷(2×2)=420+10×10=407-35×5=152÷8×52=(336-280)×16=346×2-55=1/5+3/5=410-(26+68)=24×13=62×(389-312)=4.7+5.6=444÷(28÷7)=350÷5×63=274÷2=432÷(470-464)=36×21-673=306÷(3×2)=6/8-1/8=36÷6×80=35×(90÷9)=39+(615-179)=480-88-277=99×90÷5=471-217=48×15÷9=68×(289-275)=327×2+108=652×(563-558)=251-180÷9=427-900÷5=63+19-20=560-(210+55)=63×(584-537)=422+150=373×9=135-(359-299)=12×92×4=575×(14÷7)=112-24+252=30×2×9=27×(798-762)=90÷(288-279)=30×15×2=826÷2×3=772-99×2=378÷(816-809)=549×5-251=295-12×14=575÷5+198=948-110×8=55×(148-142)=245÷5=758-26×29=556-163+490=326-14×20=530-(239-187)=573-30×13=150×(10÷5)=943-158-415=477÷(3×3)=400÷8=40÷(10÷2)=196÷7=768-(182+535)=16×(186÷3)=(526-371)÷5=0.7-0.2=544-(883-815)=235×(414-410)=394-255=280÷(448-441)=841+434+526=690÷3×2=452-284-106=824+771+471=77×70÷7=124÷2×6=(504-414)×73=20×4×49=272÷4×44=(318-258)÷4=32×(484-464)=(428-284)÷8=15×4×36=743-(468-90)=77×(25-21)=61×9÷3=11×17×4=592÷(2×4)=297+194×2=65×(173-167)=44+785+929=298+107-270=941-(467+96)=432+74+308=746-18÷2=996+506+272=27×8×3=134-10×4=122+248÷4=56×(423÷9)=888÷(2×3)=232×(12÷6)=15×33+127=234-(775-609)=138÷(271-265)=38×2×59=39×16÷3=85×(40÷8)=894÷3×6=95×(76-73)=56÷8=671×9÷3=204×3-286=45+26×4=852×7-35=81÷9×99=162×(24÷6)=850÷(472-470)=92×15×9=8.8-8.4=768÷(2×4)=536÷4=117÷3×22=100×6-389=936-688=(995-659)÷3=351+342+138=15×32÷8=24×3×92=120×7÷2=22×44=81÷9×38=318-(44+75)=32×3×2=29.5+55.2=158×2=28×17÷4=177-28+271=64×5×2=342-29×7=677×(18÷9)=(547-253)÷3=307-93-84=18×21÷3=892-(171+180)=(681-417)÷8=233×4-411=114×8÷3=604+39×10=46×59=12×5×71=60×2×8=449-61-352=8.1+0.9=8.5-6.0=347-33×9=411+17×23=441÷(258-249)=414+29-395=552+(889-311)=636-50+250=231÷(24÷8)=13×25×3=29.6-11.7=16×(54÷6)=958-54×14=20×27+283=242-230+420=485÷(25÷5)=87+321=834+11×19=998-(681+315)=283+(400-112)=30×11×2=963-35÷7=21×3÷7=254+116=900÷6÷3=335÷5×63=62×(87-78)=791×4-849=560÷8÷7=239+795+46=2.0-1.4=462×(24÷8)=432÷9÷4=264÷6+138=954-686÷2=352÷(4×2)=(586-52)÷6=34×(158-137)=26×3×58=15÷5×79=731-900÷3=361-(467-133)=35×2×28=168+72+193=39×86÷6=28.4+53.1=461-12×13=447+118+405=77.2+19.0=514-376-41=768÷2÷8=6.1+1.6=404×(125-119)=61×18=520÷(505-497)=494-64-95=126×5÷6=306+215=288÷9×3=850÷2=52×63=32+46×3=114÷6=313-406÷2=30×3×47=8.4+7.3=364+388×2=792÷(3×2)=57×34=(375-355)×37=146÷(363-361)=50+(978-523)=613-371-206=48.0+43.5=23×(379-376)=416÷4+451=424-126-79=337-129+128=10×38-376=309+58×14=(298-138)÷2=528÷6÷2=114÷(12÷4)=396÷9=356+26-113=288÷2÷3=963+(764-449)=87×37=204÷4×2=853+657-376=939-67×3=22×22-105=436÷2=93×38÷2=408÷8×10=51+21=832-291+900=228×7-349=54÷2×29=562×(890-886)=440×6-500=(267-183)÷6=469÷(28÷4)=369×3=440-27×16=11×78=602-543=11×59-476=56×22×3=412-15×10=466×(12÷3)=88+12×4=46×(48÷8)=47+107=168×5÷8=32×16-16=287÷(14÷2)=485+(183-155)=4.6-1.2=34×88÷8=16×2×88=531+216=11×(340-335)=948-866=963-12×77=781-427÷7=46×27×6=49+283-285=126×3÷7=500-224÷2=841-18×16=(184-49)÷3=259-61×2=208×2+993=325+66+490=24×4×32=429-35×7=39+17×55=683+(440-107)=852-(897-726)=172+40×20=23×2×50=67×(136÷2)=55×(346-254)=12×80+34=20÷(2×2)=44×3÷2=560-(871-656)=326-20×14=30×(36÷3)=10×15×4=408÷3÷4=26×(231÷7)=271+201=725+163+97=41+875+71=324÷4×12=377+(394-323)=36×17=726÷6=23×38-352=109+220×3=496÷(393-385)=(348-322)×12=571×(48÷6)=(270-231)×61=188-91×2=7.8+2.6=427÷7+103=498÷(18÷3)=695×2÷5=1/4+3/4=10×90=234-10×15=8.0-1.0=200×7-783=158×(309-306)=136×3÷4=152×3×2=3.3+8.6=48×22×2=68×27×8=422+35-105=358-166=12×(497÷7)=(166-156)÷2=864÷3÷8=778-338+684=27×2×25=957-240=11×88÷8=691-164-175=232×4-907=255-(259-149)=2/7+4/7=415-234+87=981-185×3=68.2+7.2=947-30×13=22×25+217=239×(982-978)=641-453+165=359-(45+295)=536+404+214=66÷3=48÷6×11=398-15×12=735-466÷2=425-261÷3=(860-734)÷9=11×92=362-128+685=28÷4=281+14×39=222×3÷9=47×20-839=745-36+974=352÷2÷4=693×9÷7=522+324÷6=81×(175-171)=(597-109)÷4=900×6÷5=388-78-25=(429-261)÷2=991-(485+128)=18×11-24=449-90-193=404-69=19×(528÷6)=268-(298-32)=488×5÷2=11×16×4=498÷(260-257)=22×46÷2=358+338=795÷5+281=630÷3÷5=16×(120÷4)=4/7+2/7=39×(23-11)=(745-109)÷3=92÷4×9=465-10×18=10×85+28=(465-101)÷2=205+98+244=180÷4×6=930÷5÷6=5/8+2/8=752÷4÷2=82×(371-294)=62×14=990÷3×7=680+317-269=449+187+325=296÷2=865-575=825-(374-71)=417+(484-326)=455-626÷2=87+(128-80)=72×9÷6=200+212+67=538-15×6=26+846÷3=5.8+2.0=13×10=62×75×9=15×5×22=68×9=484-43×3=372+14×33=112+(361-350)=796-137=536-325-65=870÷3÷2=20×19+249=342÷(24÷4)=(220-76)÷8=17×38-37=616÷8=454×2-82=30×15-235=966÷2×5=956÷(10÷5)=238+(326-241)=92÷2=194×4+196=219×2=240÷5×11=765-497-85=385-12×5=118-58×2=379+14×48=428-16×7=74×(54÷6)=584×7-367=85÷(40-35)=86+258=51×94=25×2×56=984+22×24=247+(801-583)=27×11×2=35-(470-436)=986-422+454=942÷(2×3)=621-19×23=11×(112÷7)=488-10×48=138÷2+124=90×46=471-(193+59)=169+268+375=439-(46+234)=24×4×7=768÷6+96=561+179=427×7=1.8+8.0=416-162÷6=753-873÷9=2.0+5.5=224×2=237-(126+39)=463-175=225×2÷5=37+(500-250)=486-54×3=12×94×5=532+(990-581)=505÷5×9=91×47=984-34×3=140÷2÷2=159+(267-19)=644+(461-162)=903÷(28÷4)=91×50÷5=142×6=626-53+717=119÷7×4=188×9=664÷8×4=344÷(4×2)=427+15×21=11×(478-451)=434÷2×8=18÷9×84=504÷(2×3)=28×(160÷8)=100+62×5=346-(351-174)=11×28×2=435-46=419+780÷6=112÷(53-46)=478÷2×6=468×(632-629)=20×(344÷4)=400÷5÷4=148÷(24÷6)=744÷8×26=686×5-109=722×6÷3=95÷5×16=22×15-155=632×(12÷6)=(304-286)×22=362+(382-119)=771-98-476=130×5=312÷(3×2)=255+209-95=696+450×2=76+675÷5=62×3=474-23×18=80×18÷6=383-(54+60)=100+(423-373)=568-26×19=1.2+4.1=166+526-469=415+99÷3=40×70÷7=183×3=326×2=167+155=439-17×10=(996-960)×91=256÷4÷4=45×23=7.5-5.2=799+116×7=671+371-502=(834-738)÷6=186÷6×21=309+125-209=224×2×9=3/6-2/6=313-271+941=175-78÷2=752÷(14÷7)=331×3×8=10×39-255=63×14÷3=535+580+856=208÷(4×2)=189-(262-122)=55×(390÷5)=521×(305-296)=192×4÷3=208+99=90×80×9=168+28×14=77+406-355=192×5-524=21×90×9=40+362-329=624+246=(200-114)×99=579+25×2=452-13×23=577-314=147-(321-232)=176+469÷7=20×87=977-34×20=128+48÷3=861+32×10=20×(266÷7)=452×6÷2=427×6÷7=98×81×5=64×4×7=86×5+276=249-128÷4=661+69+189=877-64×6=954÷2=431-37×11=873÷3×2=81×62=136+20×25=12×3×8=175-105+90=204+354=38×(19-16)=57×(105÷7)=(444-269)÷7=483÷(12÷4)=48+152=79×(140÷2)=79×(22÷2)=264÷(2×2)=992÷(2×4)=672÷(2×3)=390+(399-240)=10×(341-288)=442-(238+168)=352÷(664-660)=18×22-39=205-(259-158)=24×2×31=207+(328-61)=4/7-1/7=39.4+51.4=260-(253-155)=580÷2+35=10×(88÷2)=(368-235)÷7=22×13×3=4.5-4.4=1.1+0.5=24×17-313=459÷9×27=87×(45÷9)=190×4+50=435+774+799=411+39+351=128×3-265=17×29-145=402×8-820=696÷(2×2)=25÷(25÷5)=150÷3÷5=62.5+9.1=64×7=4/8-2/8=564×6÷8=5.0-4.6=160-136+329=332÷2×5=12×32-239=432÷(18÷6)=420÷5=820÷5×6=756×(14÷7)=473-370=7.4+6.6=448-397=440-98÷7=236+655=59×(94÷2)=369+113-479=5.6+9.4=933-70×9=39×(295÷5)=13×23-118=555-452+184=364÷4×84=8.8+9.9=129+99×6=27×10×3=(392-278)÷3=963-25×27=902-438-376=892-10×23=15×(125÷5)=46×77÷2=6.4-5.4=397+537+238=55×13+120=36×2×73=395÷5=49×19=26×3×76=1/4+2/4=102÷(20-14)=63×(48÷4)=344÷(2×4)=43+(491-25)=327×(36÷4)=(395-137)÷3=487×2=70×(457-444)=24×20-98=430-261=443+912-380=992÷(4×2)=26+37×14=14×7×2=113+387-234=5.2-3.6=221+54-35=78÷2+793=112+661-683=(127-103)÷3=860×(511-502)=673-34-485=420÷(2×2)=809-186=212+945+323=29×3×98=420×2÷8=379-192÷2=420÷(12÷4)=176÷4+352=273×3-10=161+217=873-284-417=998×(801-797)=86×98÷7=13×4×6=15×(40÷4)=21+876-414=248×(16÷4)=33×(70÷5)=7.5-0.5=2/3-1/3=5/10-1/10=822÷3+409=564÷4+199=142-19×4=233×2×5=87×(171-166)=261÷3=34×10-282=132+87=30×8×2=(125-23)÷3=326-(393-314)=15×3×52=243÷3+302=59×9×7=798÷7=10×46-334=293-10×14=912-138×5=178-(54+109)=8.6+0.3=46×17-336=444-324÷4=372-91=45×(588÷6)=27×18×2=494-227-152=356×(64÷8)=585÷(483-474)=874-(66+723)=(385-225)÷4=59×(110÷5)=288×3-214=962+440+482=10×11×8=871-(204+285)=47×(679÷7)=184÷(56÷7)=356÷2×6=126÷(21÷7)=792×4÷9=255+150+272=90×7=369+57×16=10×49-426=52+819÷9=359-11×30=10×65÷2=702-(649-645)=155×4-241=156×5-500=77-53=34×9=49×(101-40)=9.6-4.8=40×17-48=102×(287-282)=59×(394-387)=902-(402-344)=430-351=693÷9+216=99×(248-241)=63+822÷2=484÷(277-275)=115÷5×34=422-230-20=44×2×17=35×13-214=672÷2÷6=270÷(18÷6)=345÷5×69=459+654-936=312-(431-323)=80×2×5=53×18-828=571-25×4=27×(310-291)=35×8=50×8×7=20×(224÷8)=941-393-89=796-566=552÷4÷3=41×16÷8=75+(491-253)=(440-410)×23=27×36+945=130×(307-304)=288+106-365=463-26×4=404÷(497-493)=(306-292)×60=562×8=311-(67+66)=276÷6×55=355-107+753=424÷(4×2)=127+640=198÷2+154=864-60×12=147-(884-867)=439+(348-311)=189÷9=324÷9÷6=325÷(15÷3)=880-367-286=33×11×2=978×(396-387)=6.8+6.0=200-28+275=414÷(3×2)=(240-221)×31=114÷(374-371)=28×(52÷2)=(473-457)×43=4.6+3.0=59+87=104×7-640=318-45-13=562+207=12×42÷4=539+744-343=165÷3=728÷(321-317)=(331-161)÷5=576÷2×8=18×14÷7=463-(226+39)=370-233-53=330×3-556=654+480÷2=352+62+275=72+544+111=11×(360÷6)=554-(715-431)=51×18÷2=686-(49+198)=684÷(2×3)=550-18×27=51×71=485-292-138=10×7×6=609×3÷9=76÷2=131+456÷8=700÷(12÷6)=(213-99)÷2=772×8-886=352÷2×7=339×(941-937)=832÷4÷4=866+(786-307)=669+62×5=5.0-1.1=25×3×4=69×(102÷6)=10+25×37=13×4×42=187×(10÷2)=63×8×9=29×3×31=476×9÷3=72×6÷2=76×8÷4=999×(880-876)=32×3×49=175-84÷6=496-205×2=765×(15÷5)=190×3÷2=59.8+29.4=470+183=6/8+2/8=149×5-590=328÷(2×2)=18×52÷6=450-164-92=237×2×7=43.9+39.9=341+(251-127)=19×(55-15)=144÷6÷4=327+948÷3=54÷2×15=225×3÷9=75×(96÷8)=142+(304-121)=51×17=236÷(12÷6)=760÷2÷2=585÷9×90=(131-13)÷2=2/5-1/5=87×(335-329)=363+218=768÷2×4=847÷(553-546)=86×60×3=81×96÷9=338×4-326=98.5-60.6=443-(440-291)=702÷6×9=54×(895-824)=33×26×7=1.9+7.1=888÷6+917=454×7-30=484×8-216=(628-551)×29=812+226×3=83+940÷2=77×70=451-345+357=279×4=672÷(30÷5)=20×4×45=171÷9×43=650+996+46=132÷2=845-(269+73)=18×45÷2=466÷2+423=(395-364)×22=480÷(2×4)=26×33=98×36=283-136+347=34×22=37×(36÷9)=724-828÷9=201+(430-52)=72+135-67=58+312=21×8÷7=469×(45÷9)=475+(907-73)=156÷(102-96)=622-98-466=392+444+131=702-(74+352)=34×(132÷6)=74÷2=438-230-198=719+245×2=275-137+968=55×12÷2=228-16+206=159÷3×9=(531-516)×81=439-(225+92)=(476-242)÷3=520×(10÷2)=620-(499-284)=867-26×31=8.7-0.2=49-133÷7=383-99×2=515+36×17=90.3-9.8=881×(712-708)=27×7÷9=136×2×3=224÷7×12=837+818-42=(379-181)÷2=242÷2=429÷(21÷7)=3/8-1/8=18×4×90=93.3-81.6=804÷(2×3)=57×7=(943-849)÷2=712÷(4×2)=41×9×2=362÷(376-374)=(492-272)÷4=67×(243-234)=232+(512-491)=589+(739-510)=48.7-29.7=43×(60÷3)=16÷(48÷6)=4.8+2.7=609÷(230-223)=563×(502-494)=35.4-19.9=66×26÷3=31×6=150×8-887=48×97=43×(334-282)=490×8÷7=109×7×9=243-(64+135)=30×24÷8=434÷(63÷9)=966÷2÷7=137+501+125=377-40×2=172÷2×8=326-24+39=718×(681-673)=431-186=604×9-774=416÷(16÷8)=782×8=929-90=732×(514-508)=186+47×8=837+726=920-582+521=192+55×10=856÷4+286=22×35=67×4×3=442÷(16÷8)=13×3×94=481-468÷9=208÷(2×2)=(196-112)÷3=465-273÷3=760÷(28÷7)=303×2×7=663+825-590=424-29×14=953-(412+292)=222+58×13=725+883=(68-28)×42=30+29×17=333÷9×6=91+293=384÷4÷2=879÷3×7=11×6×43=210÷6×33=24×(95-62)=432-(413-144)=117÷9×98=928÷2÷4=3/8+4/8=1/6+2/6=147+89+764=976÷(2×4)=231+18×3=418-(45+170)=3.7+9.2=166+283=54×7-187=966÷6+926=291-(224+16)=8.2-4.9=211-465÷3=46×11×3=48×(300÷5)=306-(227+48)=20×4×70=859-76=92+11×12=41.4+45.1=540÷9×93=75×12÷5=148+185×3=268+99÷3=36×12×2=270÷3÷5=38×14×9=62+56×6=504÷2×8=692-60×8=233×(12÷4)=47.5+2.8=624÷4=301-38=37×15+99=7.2-3.9=797+521-551=708-32+587=444÷(243-241)=230×5=882-88-748=253+102=77×12=5.1+8.5=170÷5×58=166+312×2=576+963÷9=165-55+378=3.7-1.0=430÷(426-421)=17×98=77-(282-268)=(349-294)×10=21÷3×99=336÷4=866+(803-555)=242-(101+86)=84+358+381=898+218×2=602×2=941-(159+684)=30×2×27=347-(478-207)=298-162÷9=57.3-43.7=378÷(398-396)=294÷(323-321)=2/8+3/8=61+103+193=324÷9×6=455+243÷9=18×16-241=912-182=808+191×3=3/5-2/5=830-(446+204)=58×31×5=316×8÷4=13×65=433+112×6=304÷4÷4=299-233+43=353+(146-110)=24×(24÷4)=496-504÷7=298-14×5=990÷(826-820)=548-63=195×(21÷3)=20×15×2=116÷(16÷8)=(98-81)×36=3.4-2.4=2/4-1/4=276-(116+110)=689+879=471×2÷6=374-(249+10)=32×81÷4=141-104÷2=3/5-1/5=17×22=(745-395)÷5=599-(72+298)=109-435÷5=715-121-19=598÷(10÷5)=888-146×2=434÷(49÷7)=270+44×11=536÷(2×4)=194-(449-345)=563-33×6=496-139=257-31×7=390-95-160=626-(883-452)=544-210×2=917-(692-182)=(270-100)÷5=351-13×11=430-106-277=15×(18÷9)=882÷(754-751)=14×5×90=123×8-128=262-245+394=38×13+327=41+161=(260-26)÷9=17×22-127=420+23×17=113+967-852=728+56×12=252×(286-283)=900÷3÷2=16×21-39=116+(396-73)=69+37=279×(42÷6)=12×35×2=344÷(18÷9)=654-78+101=32×5×3=89×5=357-320=32×24-752=162÷(3×2)=310-180-36=144÷9×8=569×6-584=参考答案233+(461-117)=577805÷(15÷3)=161746+69-789=2679.3-38.0=41.3334÷(975-973)=167311-286+184=209414-138-40=236334×(12÷6)=668235×3-659=46692-434=2583.3-2.2=1.1616÷(2×2)=15466×12=792294÷(18÷9)=147735+451+472=16581.5+10.1=11.617×19×2=64620×31-486=1345.9+4.2=10.174.5-38.3=36.210×(45÷9)=50676×(121-112)=6084300+61-27=334389×6=2334145×(54÷9)=87040×(900-817)=3320518-101×4=114222-534÷6=133958-235=7237.4+4.6=12.0299-127-147=25214×4÷8=107258÷(16÷8)=12977×90÷7=99013×6×49=382232×15-304=17652.7-9.6=43.144×(84÷6)=616936÷8÷9=13247×7=172977×23×6=1062667+13×62=87314×2×86=2408177+644÷7=26987×9×6=4698424÷(2×2)=10680×40÷5=640435÷3×2=290105×(97-92)=52540×19÷4=190136×3+529=93710×99÷6=16532+499+228=759173-819÷9=82245÷5+196=24546×21÷2=48315×(64÷8)=120270÷5×8=43210×3×82=2460213÷3×8=568432÷(2×2)=108370-53=317174÷6×16=464(682-112)÷6=9584÷2×49=2058372+237-238=37156×(33÷3)=616978-29×22=34013.8+18.9=32.7159-18×3=105274×(36÷6)=1644165-92=73569-291=27811×58=63881×11-139=752932÷2×7=326268×6=408882-424÷4=776168÷7=24(321-157)÷2=829.7-4.8=4.9381+(459-266)=57410×4×67=2680182+(980-888)=274444÷(196-192)=11163÷(377-368)=7360÷(59-57)=18019×41=779(893-51)÷2=421963÷3÷3=107151×(129-125)=604321-296=25130-68+291=353614-211+786=1189165×8÷4=33043+83×3=29290×29÷6=435969-95-349=525952÷8÷7=17326-24×10=86920-(305+270)=345400÷2÷4=50699-496÷4=575413×(18÷9)=82635×6×4=84063÷9×29=203542-132×4=1497×11×3=3201483÷7×4=27689×5-400=452.1+0.4=2.599+43+20=16211×2×14=308336÷(16÷4)=8411×68=748419+(595-345)=669128×7÷2=448421-172×2=77852-23×26=254463-763÷7=354124÷4×24=744770÷5=15450+56=106758-263+861=135666×9=594100×3+742=1042900÷(63÷7)=100215×3=6458.7-1.3=7.4173+24×6=317345-10×20=145300+69=369459-178+168=44960÷(931-925)=10963-171-178=61479.6-62.8=16.8940-401-386=153556÷2÷2=139219÷3=7330×99÷6=49555×8×2=880846÷(2×3)=141252÷3=8431×(820-784)=111655+152-207=013×5+492=5571/9+3/9=4/912×25-180=12029×2×90=5220852÷6×9=1278234÷(2×3)=397.2+8.8=16.0116×(12÷3)=464301×(24÷8)=903172÷2×6=51656.0-20.1=35.9901-(915-723)=709952÷2÷2=238936-40×22=56459+955-223=119115×29-376=59(362-318)×14=61615×(522÷6)=1305499-(434+42)=2311×74-385=429384+851+282=1517133+283-135=281254×3×9=685881×41×5=16605224+148×4=816452-(292-234)=394324×2×9=583216×7×2=22427×24÷6=108235-200+846=8818.4-1.5=6.9603+(230-134)=699403-(480-220)=143971-(754+201)=1631×20-336=284305-915÷5=122718+406+585=170919×39=741800÷2÷8=50264-11×24=0327×3×4=3924128÷8=16107×5+975=15104/8+3/8=7/8163+46×21=1129905×4=362080+(369-321)=12819×10×3=570213+389=60214×(352÷4)=1232894÷2×6=2682522×(745-738)=3654404÷(404-400)=101345×2-424=266848-287÷7=80733×4=132132+360÷6=192412-278=13474×4=296242×3+47=773486-(487-408)=407309+107×6=95133×5÷3=5566×5=330420-(23+213)=184318+135+385=8382.5-1.9=0.6800-(207+44)=549994-25-544=425310-(353-338)=295331×3×9=8937918÷3=306135÷(249-240)=15920×(72÷8)=828023×69×9=14283706-(857-708)=557365+10-334=4114×24×2=67210×5×44=2200307+188=495402+49×9=843353×2=706292-172+238=358323-221+118=220930-138÷3=884455-400+433=488117÷(3×3)=13616÷7÷2=44260+96=356116×2÷4=58480-13×11=337216÷6×4=144339+122=46143×20-379=481281-104=177162+48-88=122549÷9×88=5368760-16×16=50476×13=98820×3×10=600126×5-435=195688÷(974-966)=86330÷5=6678×2=15635×10×2=70010.0-7.6=2.4784÷7÷8=14647-143=504837÷3÷3=93673×9-643=54145/8-1/8=4/830×78=234056÷8×49=343487-(107+303)=77345-310=35252÷(348-342)=42188+127×5=823102×(86-77)=918851+163-12=1002954-(744-70)=280477-936÷4=243643×(32÷4)=51449.6-5.7=3.9346÷(209-207)=17316×5×2=160113×3-182=157789-83×8=125323×(21÷7)=969980÷5=196256+605+27=888(675-327)÷3=116664×(332-328)=2656552÷6=923.4+7.5=10.921×43-397=506445-132×3=490.2+8.2=8.490×90=8100561+13×15=756348-254-17=77200÷4×23=115089+234×2=557996÷(3×2)=166406+80-451=35121×6=726452-(377-56)=13118×26-195=273850-(960-230)=120294÷3=9835×3×7=73511×44-21=463140×2×3=84011×9×88=8712606+504÷9=662663×8=5304350÷5÷2=3584×5=420420÷6×51=357014×36÷3=16813×(180÷6)=39012×3×72=2592160-72=889.9-5.6=4.3188-810÷9=98784÷(2×4)=98406÷7=58138+58=196845+313-213=945936÷(63÷7)=104314-624÷6=21045×6×3=810727+93-349=471573+204×4=1389(304-225)×32=2528175-33×2=109634÷2×6=1902792×7-483=5061310×(32÷8)=124042.0-9.9=32.1429+10×56=989760÷(2×2)=190420+10×10=520407-35×5=232152÷8×52=988(336-280)×16=896346×2-55=6371/5+3/5=4/5410-(26+68)=31624×13=31262×(389-312)=47744.7+5.6=10.3444÷(28÷7)=111350÷5×63=4410274÷2=137432÷(470-464)=7236×21-673=83306÷(3×2)=516/8-1/8=5/836÷6×80=48035×(90÷9)=35039+(615-179)=475480-88-277=11599×90÷5=1782471-217=25448×15÷9=8068×(289-275)=952327×2+108=762652×(563-558)=3260251-180÷9=231427-900÷5=24763+19-20=62560-(210+55)=29563×(584-537)=2961422+150=572373×9=3357135-(359-299)=7512×92×4=4416575×(14÷7)=1150112-24+252=34030×2×9=54027×(798-762)=97290÷(288-279)=1030×15×2=900826÷2×3=1239772-99×2=574378÷(816-809)=54549×5-251=2494295-12×14=127575÷5+198=313948-110×8=6855×(148-142)=330245÷5=49758-26×29=4556-163+490=883326-14×20=46530-(239-187)=478573-30×13=183150×(10÷5)=300943-158-415=370477÷(3×3)=53400÷8=5040÷(10÷2)=8196÷7=28768-(182+535)=5116×(186÷3)=992(526-371)÷5=310.7-0.2=0.5544-(883-815)=476235×(414-410)=940394-255=139280÷(448-441)=40841+434+526=1801690÷3×2=460452-284-106=62824+771+471=206677×70÷7=770124÷2×6=372(504-414)×73=657020×4×49=3920272÷4×44=2992(318-258)÷4=1532×(484-464)=640(428-284)÷8=1815×4×36=2160743-(468-90)=36577×(25-21)=30861×9÷3=18311×17×4=748592÷(2×4)=74297+194×2=68565×(173-167)=39044+785+929=1758298+107-270=135941-(467+96)=378432+74+308=814746-18÷2=737996+506+272=177427×8×3=648134-10×4=94122+248÷4=18456×(423÷9)=2632888÷(2×3)=148232×(12÷6)=46415×33+127=622234-(775-609)=68138÷(271-265)=2338×2×59=448439×16÷3=20885×(40÷8)=425894÷3×6=178895×(76-73)=28556÷8=7671×9÷3=2013204×3-286=32645+26×4=149852×7-35=592981÷9×99=891162×(24÷6)=648850÷(472-470)=42592×15×9=124208.8-8.4=0.4768÷(2×4)=96536÷4=134117÷3×22=858100×6-389=211936-688=248(995-659)÷3=112351+342+138=83115×32÷8=6024×3×92=6624120×7÷2=42022×44=96881÷9×38=342318-(44+75)=19932×3×2=19229.5+55.2=84.7158×2=31628×17÷4=119177-28+271=42064×5×2=640342-29×7=139677×(18÷9)=1354(547-253)÷3=98307-93-84=13018×21÷3=126892-(171+180)=541(681-417)÷8=33233×4-411=521114×8÷3=304604+39×10=99446×59=271412×5×71=426060×2×8=960449-61-352=368.1+0.9=9.08.5-6.0=2.5347-33×9=50411+17×23=802441÷(258-249)=49414+29-395=48552+(889-311)=1130636-50+250=836231÷(24÷8)=7713×25×3=97529.6-11.7=17.916×(54÷6)=144958-54×14=20220×27+283=823242-230+420=432485÷(25÷5)=9787+321=408834+11×19=1043998-(681+315)=2283+(400-112)=57130×11×2=660963-35÷7=95821×3÷7=9254+116=370900÷6÷3=50335÷5×63=422162×(87-78)=558791×4-849=2315560÷8÷7=10239+795+46=10802.0-1.4=0.6462×(24÷8)=1386432÷9÷4=12264÷6+138=182954-686÷2=611352÷(4×2)=44(586-52)÷6=8934×(158-137)=71426×3×58=452415÷5×79=237731-900÷3=431361-(467-133)=2735×2×28=1960168+72+193=43339×86÷6=55928.4+53.1=81.5461-12×13=305447+118+405=97077.2+19.0=96.2514-376-41=97768÷2÷8=486.1+1.6=7.7404×(125-119)=242461×18=1098520÷(505-497)=65494-64-95=335126×5÷6=105306+215=521288÷9×3=96850÷2=42552×63=327632+46×3=170114÷6=19313-406÷2=11030×3×47=42308.4+7.3=15.7364+388×2=1140792÷(3×2)=13257×34=1938(375-355)×37=740146÷(363-361)=7350+(978-523)=505613-371-206=3648.0+43.5=91.523×(379-376)=69416÷4+451=555424-126-79=219337-129+128=33610×38-376=4309+58×14=1121(298-138)÷2=80528÷6÷2=44114÷(12÷4)=38396÷9=44356+26-113=269288÷2÷3=48963+(764-449)=127887×37=3219204÷4×2=102853+657-376=1134939-67×3=73822×22-105=379436÷2=21893×38÷2=1767408÷8×10=51051+21=72832-291+900=1441228×7-349=124754÷2×29=783562×(890-886)=2248440×6-500=2140(267-183)÷6=14469÷(28÷4)=67369×3=1107440-27×16=811×78=858602-543=5911×59-476=17356×22×3=3696412-15×10=262466×(12÷3)=186488+12×4=13646×(48÷8)=27647+107=154168×5÷8=10532×16-16=496287÷(14÷2)=41485+(183-155)=5134.6-1.2=3.434×88÷8=37416×2×88=2816531+216=74711×(340-335)=55948-866=82963-12×77=39781-427÷7=72046×27×6=745249+283-285=47126×3÷7=54500-224÷2=388841-18×16=553(184-49)÷3=45259-61×2=137208×2+993=1409325+66+490=88124×4×32=3072429-35×7=18439+17×55=974683+(440-107)=1016852-(897-726)=681172+40×20=97223×2×50=230067×(136÷2)=455655×(346-254)=506012×80+34=99420÷(2×2)=544×3÷2=66560-(871-656)=345326-20×14=4630×(36÷3)=36010×15×4=600408÷3÷4=3426×(231÷7)=858271+201=472725+163+97=98541+875+71=987324÷4×12=972377+(394-323)=44836×17=612726÷6=12123×38-352=522109+220×3=769496÷(393-385)=62(348-322)×12=312571×(48÷6)=4568(270-231)×61=2379188-91×2=67.8+2.6=10.4427÷7+103=164498÷(18÷3)=83695×2÷5=2781/4+3/4=110×90=900234-10×15=848.0-1.0=7.0200×7-783=617158×(309-306)=474136×3÷4=102152×3×2=9123.3+8.6=11.948×22×2=211268×27×8=14688422+35-105=352358-166=19212×(497÷7)=852(166-156)÷2=5864÷3÷8=36778-338+684=112427×2×25=1350957-240=71711×88÷8=121691-164-175=352232×4-907=21255-(259-149)=1452/7+4/7=6/7415-234+87=268981-185×3=42668.2+7.2=75.4947-30×13=55722×25+217=767239×(982-978)=956641-453+165=353359-(45+295)=19536+404+214=115466÷3=2248÷6×11=88398-15×12=218735-466÷2=502425-261÷3=338(860-734)÷9=1411×92=1012362-128+685=91928÷4=7281+14×39=827222×3÷9=7447×20-839=101745-36+974=1683352÷2÷4=44693×9÷7=891522+324÷6=57681×(175-171)=324(597-109)÷4=122900×6÷5=1080388-78-25=285(429-261)÷2=84991-(485+128)=37818×11-24=174449-90-193=166404-69=33519×(528÷6)=1672268-(298-32)=2488×5÷2=122011×16×4=704498÷(260-257)=16622×46÷2=506358+338=696795÷5+281=440630÷3÷5=4216×(120÷4)=4804/7+2/7=6/739×(23-11)=468(745-109)÷3=21292÷4×9=207465-10×18=28510×85+28=878(465-101)÷2=182205+98+244=547180÷4×6=270930÷5÷6=315/8+2/8=7/8752÷4÷2=9482×(371-294)=631462×14=868990÷3×7=2310680+317-269=728449+187+325=961296÷2=148865-575=290825-(374-71)=522417+(484-326)=575455-626÷2=14287+(128-80)=13572×9÷6=108200+212+67=479538-15×6=44826+846÷3=3085.8+2.0=7.813×10=13062×75×9=4185015×5×22=165068×9=612484-43×3=355372+14×33=834112+(361-350)=123796-137=659536-325-65=146870÷3÷2=14520×19+249=629342÷(24÷4)=57(220-76)÷8=1817×38-37=609616÷8=77454×2-82=82630×15-235=215966÷2×5=2415956÷(10÷5)=478238+(326-241)=32392÷2=46194×4+196=972219×2=438240÷5×11=528765-497-85=183385-12×5=325118-58×2=2379+14×48=1051428-16×7=31674×(54÷6)=666584×7-367=372185÷(40-35)=1786+258=34451×94=479425×2×56=2800984+22×24=1512247+(801-583)=46527×11×2=59435-(470-436)=1986-422+454=1018942÷(2×3)=157621-19×23=18411×(112÷7)=176488-10×48=8138÷2+124=19390×46=4140471-(193+59)=219169+268+375=812439-(46+234)=15924×4×7=672768÷6+96=224561+179=740427×7=29891.8+8.0=9.8416-162÷6=389753-873÷9=6562.0+5.5=7.5224×2=448237-(126+39)=72463-175=288225×2÷5=9037+(500-250)=287486-54×3=32412×94×5=5640532+(990-581)=941505÷5×9=90991×47=4277984-34×3=882140÷2÷2=35159+(267-19)=407644+(461-162)=943903÷(28÷4)=12991×50÷5=910142×6=852626-53+717=1290119÷7×4=68188×9=1692664÷8×4=332344÷(4×2)=43427+15×21=74211×(478-451)=297434÷2×8=173618÷9×84=168504÷(2×3)=8428×(160÷8)=560100+62×5=410346-(351-174)=16911×28×2=616435-46=389419+780÷6=549112÷(53-46)=16478÷2×6=1434468×(632-629)=140420×(344÷4)=1720400÷5÷4=20148÷(24÷6)=37744÷8×26=2418686×5-109=3321722×6÷3=144495÷5×16=30422×15-155=175632×(12÷6)=1264(304-286)×22=396362+(382-119)=625771-98-476=197130×5=650312÷(3×2)=52255+209-95=369696+450×2=159676+675÷5=21162×3=186474-23×18=6080×18÷6=240383-(54+60)=269100+(423-373)=150568-26×19=741.2+4.1=5.3166+526-469=223415+99÷3=44840×70÷7=400183×3=549326×2=652167+155=322439-17×10=269(996-960)×91=3276256÷4÷4=1645×23=10357.5-5.2=2.3799+116×7=1611671+371-502=540(834-738)÷6=16186÷6×21=651309+125-209=225224×2×9=40323/6-2/6=1/6313-271+941=983175-78÷2=136752÷(14÷7)=376331×3×8=794410×39-255=13563×14÷3=294535+580+856=1971208÷(4×2)=26189-(262-122)=4955×(390÷5)=4290521×(305-296)=4689192×4÷3=256208+99=30790×80×9=64800168+28×14=56077+406-355=128192×5-524=43621×90×9=1701040+362-329=73624+246=870(200-114)×99=8514579+25×2=629452-13×23=153577-314=263147-(321-232)=58176+469÷7=24320×87=1740977-34×20=297128+48÷3=144861+32×10=118120×(266÷7)=760452×6÷2=1356427×6÷7=36698×81×5=3969064×4×7=179286×5+276=706249-128÷4=217661+69+189=919877-64×6=493954÷2=477431-37×11=24873÷3×2=58281×62=5022136+20×25=63612×3×8=288175-105+90=160204+354=55838×(19-16)=11457×(105÷7)=855(444-269)÷7=25483÷(12÷4)=16148+152=20079×(140÷2)=553079×(22÷2)=869264÷(2×2)=66992÷(2×4)=124672÷(2×3)=112390+(399-240)=54910×(341-288)=530442-(238