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384÷8÷3=87×23×3=483-170-263=23×3×70=96.8-45.7=357-15×11=310-90×2=276+494÷2=(423-405)×31=61×13+807=967+449×2=43×3×7=866-(881-447)=291×(838-829)=480×7÷5=2/10+3/10=310+127=71×10-81=341-25×12=20×24×2=240÷6+341=366÷3=4.3+3.6=1/3+2/3=182-32×3=(117-90)÷9=468÷(33-27)=678÷3+860=26×74×3=210+149-49=134÷2×6=994×3=22×18-341=51×5=282÷(3×2)=48×(15÷5)=67+551+83=389-518÷2=7.1+9.9=19×15×3=154÷2=189÷3=(795-771)×87=576÷2÷8=(316-240)×17=38×11×2=531+835÷5=9.1-5.3=720÷(2×4)=171÷(3×3)=21×11×3=240÷(3×2)=16×23-52=4/9-2/9=54×13-543=231×3+137=36÷4×96=277+121=544÷2÷8=711+(244-84)=2.4+9.7=193×(478-475)=377-20×12=8.2-7.6=6.2+8.4=(171-89)×18=485+(510-270)=114÷2+368=460-784÷7=0.4+7.9=(991-73)÷3=510×6÷3=970-(981-310)=19×(150÷3)=37+164-67=(977-229)÷4=191+230=15×73÷5=339+17×21=(443-402)×22=217+232=81×11=687-630÷2=960-20-861=322÷(18÷9)=239-43=346-17×18=168-(356-210)=627-34÷2=240+268+356=102÷3+130=197×3-207=474-41=72×9÷2=92×60÷5=624-83=346+33×5=936÷(2×4)=276-912÷4=11×4×79=651-19×13=14×15÷2=884+(400-328)=417-(102-89)=486-448=419-111×2=118+286=52×54÷6=53×2=899+129×2=495-15×26=227-(500-456)=558×(12÷2)=44×10×2=152+10×57=478÷(18÷9)=101×(40÷8)=960÷(526-521)=125+333-154=10×12×4=457-(445-187)=760÷(4×2)=222×(404-397)=3.5+8.3=57×15-206=91+368=153-13×11=426+62-161=(870-654)÷2=(254-16)÷2=56×(158÷2)=360÷2÷9=22×2×41=750÷(3×2)=182×(889-880)=(449-413)÷9=661-183×2=1/8+7/8=41×2×7=77×6-384=51×10-122=333-147+81=889×6÷3=371-18-93=331+277=804÷(2×2)=345+85×6=699×(18÷9)=206×(942-936)=793+(933-342)=61×18÷2=192÷4÷6=277+20×37=368÷8=765-10×52=21×(119-80)=9.1-8.8=896÷8×2=11×12×3=684-(891-273)=24×80÷4=239×4+297=339×(14÷7)=381÷(457-454)=36×2×52=11+150+201=15×7×5=632×2-595=65×9-359=860-259-320=618+916=10×69-111=51+310÷2=33×(198-189)=451-136+155=136÷4=306+104-63=639-(145-40)=126÷2×6=71+191=496-21×20=236×(301-297)=912÷8×2=16×24-152=160÷5=24×(64÷2)=337×2=8.7+9.7=50×46=830÷2÷5=20×17-228=104+17×30=30×6×5=193-(62+127)=28×27÷6=835-320+44=480÷2×3=154-(921-866)=(206-190)×19=351×(14÷7)=83×10÷2=8.8+3.7=77×(35-30)=30×62×3=170-204÷2=390-113-194=324×(762-759)=125×6÷5=494-34×10=(420-280)÷4=257-124+314=81+174+567=871-783=39×12-367=388×6-910=125-65=270÷(2×3)=11×33=895-450-151=492×(715-706)=37×(464-450)=855-205×3=499-119×4=469-17×21=547+165=39×12-205=43×(184÷8)=287-(307-134)=219-116+196=(57-41)÷2=607-(464-436)=755-90×2=30.5-27.3=93×31=345×2=807+704=78+313=431-24×8=63÷9×2=211-(105+61)=900÷(3×2)=651-625+111=672÷(520-517)=255÷(481-478)=317-513÷9=662÷2×5=44÷(10÷5)=174+693+737=76×42÷7=69×60÷9=495-18×27=57×7+685=887-16×42=4/8-1/8=324÷6÷3=400÷(461-456)=33×6÷3=168÷(40÷5)=22+553+250=228×(16÷4)=14.7+46.3=87×5+455=541-149×2=285-13×21=100×5÷4=147+59×9=603×4÷2=741+666+994=15×30-305=176+72×5=15×(108÷9)=16×(152-117)=461×2=294÷(289-287)=288-200+89=68×81=117+345-350=214×(117-108)=240+(990-810)=22×12-89=246÷(643-637)=8.0-5.5=(962-274)÷4=163×(131-128)=730-14×46=173×2+363=225÷5=767-182×2=96÷4=139×7×5=109×(28÷7)=20×(12÷3)=16×48÷4=(460-55)÷3=96÷6×30=840÷3÷4=3.9+6.1=273-17×8=809-16-603=32×3×7=980-360-185=(195-176)×38=21÷3×19=64÷8×2=(983-920)×86=487-38=45×4×8=310×(12÷4)=303+669=11×3×67=452+(455-74)=730-14+921=66+17×23=4/8-2/8=438-29×13=306+192×3=316-(982-974)=25×(210÷6)=103-306÷6=345+798-171=90.9-1.7=402+21-18=297÷3×4=247×(12÷4)=458-344=178+52×2=776-(103+618)=296+715+495=44×2×42=122-(326-288)=208÷4=257-11×7=481-160×3=344×2×7=896-124×4=72÷4×46=246÷(162-159)=14×58-655=35×16÷7=331+310+471=20×31-369=456÷6×93=4.8+8.2=57×(158÷2)=37×2×94=736×(35÷5)=144-121+49=160×3÷5=73+183=456×2×9=125-102+35=832÷(2×4)=145+18×16=19×28÷4=492×2=16×10×3=912÷(2×3)=44×17×2=46.5-37.5=48÷2×35=0.4+1.6=13×25×3=72×56×8=13×31-32=303×(12÷2)=13×(532÷7)=870-(251+426)=98×5×2=641+13×63=34×2×65=174÷3+520=241×(15÷3)=11×(361-282)=86+321=48×2×9=760÷(28÷7)=247-513÷3=336÷7÷2=408÷(24÷6)=405+(128-96)=354-10×33=21÷3=748+575+854=45×(222÷6)=493-(299-40)=375-24-169=344+295×3=748-77+574=770-200-542=975-(310+81)=(312-39)÷3=985+692-174=81×77×8=457-635÷5=732+974-47=571-344÷2=260-(445-269)=553×9-244=135÷9×3=32×12÷3=744÷(2×4)=156×6÷8=216÷(224-222)=964×4÷8=20×(140÷5)=994-260=91×40=394-(404-262)=384+747÷3=83×69÷3=974×4=55×(724-679)=545-632÷8=54.6+1.6=624÷2=35×21+110=346-144-44=81×26=(133-57)÷2=10×(89-85)=372-(60+216)=26×3×95=904÷8×6=844-784÷7=101-41-53=952÷(56÷7)=287÷7×91=272÷8×5=36×7×2=11×6×15=322÷7×6=(195-152)×19=13×7×79=619×(740-736)=210+257-299=216÷2÷4=23×(102÷3)=994-204×3=6.7-1.1=397-368=439-46×3=99÷3×23=120×2-52=(762-673)×80=(421-373)÷2=768÷(2×4)=13×6×65=(579-527)÷4=811×(64÷8)=522-15×3=138÷3=176×9÷8=23×3×74=300+259+68=25×39=51×(476÷7)=439+(683-245)=440+180÷4=105÷7×56=33.1+6.7=445÷(315-310)=150×2÷6=368÷4÷2=572×(14÷7)=51+(360-68)=64×76÷2=45×2×62=99×10=97×(35÷5)=744÷6+533=432÷9÷3=535-63=549÷9=80÷5×29=231-36×5=(571-509)×91=10×44÷4=116+(798-156)=909-770+560=3/5-2/5=414÷9×6=355+343×2=805-(660-16)=34×2×46=453+261+238=250+367-99=656÷(918-914)=93+(493-255)=907+144+729=633÷3×4=142+69=862×(18÷3)=128÷2×72=24×93÷6=987-359×2=8.9-6.7=966-(564+242)=205×(32÷8)=40×12-394=967-(103+730)=324+20×36=58×14=280÷(40÷5)=18÷2×99=145+662÷2=97+(333-320)=334-(347-23)=279-752÷4=468÷(276-273)=301+(462-322)=150÷(406-403)=118+135÷5=90×18÷4=78÷(3×2)=392÷2=40×5×4=74×(82÷2)=63×(108÷4)=221-17×11=32×2×46=77×73=21×3×83=162+157=62×(225÷5)=388-132+46=462-420÷7=49.9+3.7=694×(42÷6)=624+305+62=13×(150÷2)=32×21÷2=576÷4×6=152÷(351-343)=231-(103-72)=45+19×49=52.2+17.9=778+273×2=166+74×5=278+90×9=433-206=439-36×7=29×7=412+590-953=369÷(36÷4)=26×24+796=215+346=217×4÷7=152÷2×4=766-(552-459)=482-384=925-(120+84)=134+471+288=862×9-553=49×(492-411)=54×14-291=146+(858-706)=291×(747-741)=963×3=21÷7×82=463+885÷5=55×12=739-12=536÷(439-437)=593×3=234÷(54÷9)=15×51=156×2×5=147+27-103=518÷7×8=825-324×2=578÷2×8=509×9-959=876÷(508-505)=7.4+1.1=658÷(610-603)=72÷3×32=456-21×9=46×2=733-515÷5=72+162=77×2+270=375÷(35÷7)=3/7+2/7=315÷7×92=238÷(35÷5)=252-10×4=(440-354)÷2=680÷2×9=773-680=484÷(36÷9)=74×(42÷7)=144×8÷9=195×4÷6=369-40÷2=652-389+889=411-28×7=847-472-30=263+19+686=204-768÷8=489-419=384+90-308=(968-312)÷4=798+202+775=466+14-252=30×13+318=752÷(16÷2)=870÷(16÷8)=1.9+33.7=150+(311-211)=935-25×37=97×(49÷7)=496-114-23=16×56÷8=440÷(2×4)=621÷9×78=309-(351-227)=972÷(645-639)=(273-249)÷3=53.6+43.9=237-(44+161)=323-101+202=87÷(18÷6)=528-(271+105)=129+240=29+385+148=810×9÷3=440-(462-109)=466-420+381=795×8=50-10+604=638÷2×6=941-696+391=440-(582-530)=405+720÷5=65÷5×12=429+934-38=(986-406)÷2=694×(54÷6)=618-104÷4=824-477÷3=360÷9×19=10×(231÷7)=730×3-59=378÷(150-148)=408÷(12÷2)=280-(400-355)=245÷7=390-306+404=369+19×5=894÷2+159=436-(355+36)=32×2÷4=267×4÷2=197+405+80=59×(72÷6)=387+955-800=220×5-801=(227-177)÷5=24×4×87=128÷2=200-(247-115)=92+408÷6=23×(140÷4)=50×83=836÷2×9=787-25×17=23×4×28=372÷(14÷7)=651+49×14=55×15-683=151×(16÷2)=255-140-84=(49-33)×58=21×14-70=683+(256-78)=526×(972-968)=768÷3÷8=5/8-1/8=855+13×57=606×5=214÷2×6=296+(367-277)=933-(925-350)=523-39×10=199×3-515=(301-84)÷7=35×26-758=789-382=445+156×2=90×(416÷8)=877-(342+342)=8.9-1.0=984÷3=912÷(2×2)=61+327=3.7-1.5=6.9+2.4=196×3×2=841+(376-118)=54+34×7=126×(108-103)=10+11=270÷9=79×(324-315)=27×10-241=105÷5×41=741×5-613=330+957-366=448-22×10=222÷2×3=885×2÷6=664÷(2×4)=38+(247-178)=121×(129-123)=47×2=44.9+47.8=150+(456-149)=20×11=201+233=467-10×36=348÷(12÷4)=28×3×51=312×3×8=39÷3=692×(45÷9)=364÷7×5=10×17-96=839-180=44×9=796+507-763=3.0+7.7=951+792÷3=(331-281)×18=672-(969-952)=912-(36+489)=776-520-42=438-972÷6=436-156=72×89÷8=135÷9÷3=811-(379+78)=11×52÷4=142×(209-205)=726÷(3×2)=990÷5+454=4.3-0.5=422-(447-84)=39×6÷3=25×9+862=19×10×3=14×26-299=18×54-183=957-178-375=51.0+18.1=5.6-5.0=774÷(3×2)=32×3×6=474-(326-272)=(239-11)÷6=173+125-71=48÷(2×4)=19+804÷6=70×5×2=448-35-132=851-123×4=6.7+2.2=521+(613-567)=17+645-333=76×75=110-43=82+330×2=15×9×3=333-(140+96)=36×25÷2=715-338=123×6÷2=211×4=21×6÷7=995÷(247-242)=349×4-784=84÷(147-140)=58×(164-151)=54×3×4=38×18÷3=(689-473)÷4=93×79×3=51×6×9=594×5=488÷(2×4)=24×(159÷3)=7.6-5.2=85.8-64.2=512×(645-637)=60×(75-64)=878×8÷4=458-48×4=214+710+738=182×7=41×2×97=23×4×41=181+261-343=345÷3×6=22×41-681=5.0+2.6=1/4+2/4=33×(24÷4)=338+142-433=138÷3×14=52÷(12÷3)=999-(67+335)=512+274+109=850×8=107-33×3=49×2×61=25+10×10=20×40+120=300÷3÷4=257+191=455-708÷3=786÷3×6=968÷2+68=826×9÷7=475-(358-63)=360÷2=14×29×2=28×3×63=172×2-289=277-560÷7=77×5-172=8.1+1.7=22×(70÷7)=89×8-692=210÷3÷5=80÷5÷2=25×19×2=439-606÷3=13×(130÷5)=56×3=365-330+105=408-186×2=386×9=300×(21÷7)=168×3=280+402+460=811-54×13=45×18=420-116-32=179×(24÷6)=275-(14+130)=472-70=3/5-1/5=(215-167)÷8=572+210÷6=427×2=170×(421-417)=38×11-247=677×(24÷3)=454-167-159=35×4×7=104÷(4×2)=136÷4×21=2/7+3/7=19+23×40=65×66=11×74-281=145+13×13=45×(103-84)=837÷(614-611)=760+860=4/6+2/6=813+412÷4=670-349=962-189÷7=67×(10÷5)=3.6-3.0=844+(811-252)=(421-265)÷2=22×5=51×74÷2=328×2×5=899+37×20=32×2×60=936-217×2=(751-375)÷2=919-111=594÷(508-505)=346-(289-88)=827+256+874=255-24×9=97×30×2=260×3÷4=630-167+851=304+643+390=32×3×88=8.6-0.9=33.7-15.0=110-72÷8=46×6+228=129×6-304=18×4×9=164×5-632=101×(42÷6)=25×(102÷6)=489-(216+178)=30.6-1.9=422-20-144=170+138×4=12×14÷3=4/7-2/7=411-(120+260)=646+929-116=330-15×18=6.0+7.7=249-148-75=336÷2÷6=735-148×2=457+251×2=91×8=83.0-20.9=998×8=84×5÷6=2/7+4/7=11×5×48=108÷6÷2=217+762÷2=178+10×44=20÷5×31=2/8+4/8=(180-128)×11=273÷7=92÷2÷2=54×2×7=552×6-853=6.5-5.3=395÷5=37×16+404=(541-366)÷5=(98-26)÷2=396÷3=51×16÷2=965-150+162=14×(40÷5)=19×54=874+642-391=13×(399÷7)=328÷8×6=424×2=155+162×3=57×93=472-(23+97)=24×58×2=304×3÷4=88×9=50×93=109+10×4=42÷6=874×9÷3=546-626÷2=479-(305+46)=630÷6÷7=477-431+349=784÷7÷2=84÷3×62=(999-633)÷6=728÷(532-525)=19×3×8=639-16×38=542×5÷2=932+258+768=341-51=97×10+20=41×(830-767)=56×5=696-11×25=50+(107-84)=233-(143+44)=378-17×11=748-(402+90)=901×7-847=538-65×8=69÷3×14=970÷(747-745)=10×88=62×72÷4=917-484=171÷3×2=383-151+153=160+319=663-14×10=92×6÷4=27×15×2=111+846÷2=489-(276+77)=40×24÷3=7.9-3.4=490+17×28=267+62×15=34×23×5=420+21×10=327×(180-177)=58×(108÷4)=68+566+180=104÷2×82=240+(434-398)=333-110×3=497-(152+46)=927+(760-517)=391-41-212=151×(28÷7)=12×4×90=50÷2+455=19×14×2=734+(900-451)=847×8-378=13×13×4=11×11=859+(816-70)=219+882+941=42×16-403=402+163-272=99×(192÷6)=707-26×23=697-245=384-105=367-12×20=7/10-3/10=(573-213)÷6=278+62+605=773-258-497=845+43×11=10×94-345=467-424=62×(483-394)=262-(217+31)=25×(117÷9)=72×44×6=927÷9×4=190-161=50×2×3=540÷6×63=370-616÷2=762+164-269=7/10-1/10=6.3-1.2=185+(945-388)=235-158÷2=310×(476-473)=244÷(2×2)=3.9+3.6=(686-591)×25=13×5×19=37×23-685=105+183-219=63×61=531÷9+107=236÷(86-84)=694×8=458÷(920-918)=583-(415-70)=372÷(3×2)=174÷3+461=975+332-567=460-341=71×14-321=61+375÷3=108÷9÷6=932-(438+390)=375÷(24÷8)=78×(18÷2)=882÷3×9=866-31×18=168÷(24÷6)=443-48÷2=428-139-236=873÷(3×3)=567-214+850=157×5×7=852+13×16=98×(882÷9)=736÷(2×2)=29×13=910÷7÷5=641-160+988=705-(904-807)=9.7-0.8=86÷(10÷5)=90×8×6=23×11-13=38+164×4=306÷(167-161)=45+14×16=238-101=997+854+380=149+121×6=7.7+6.0=259-114+14=59×(132-100)=78+231-180=224÷(262-254)=424÷2÷4=5.2-2.9=157×(746-737)=232÷(431-429)=14×17-67=90×(42÷6)=628×8÷4=49+39×16=342÷9=418-13-85=14×45÷3=983-574-322=39×19=210+310=65×3-111=35×23=16×30=85÷5=54.9-32.1=783÷9×66=24×(155÷5)=25×2×99=271+(269-191)=261-134-20=684÷(2×2)=972÷4=980-253-570=976÷4+57=448+153+352=116+56=27×3×9=259-19-113=38×13×3=264÷(4×2)=140÷5×74=900÷5÷6=12×(60÷3)=9.8-3.7=(861-764)×25=931-655+19=653-160-481=455-(272-84)=539×4=73.1+12.2=16÷2×41=771-414=170÷2=3/6-1/6=560÷7÷5=614×5-30=(284-18)÷2=17×(246÷6)=195÷3×56=78×(18÷3)=474÷(3×2)=58×(388-380)=69.5-23.3=425÷(20÷4)=715÷5=5.3-2.2=567-303+944=458+143×3=2.7-0.5=450-371-41=144÷3=164÷4+395=786+27×7=431+184÷2=35×2×41=368+122-120=73×36=60×(320÷4)=605×8-375=387×2×6=38×9-211=252÷7×17=626×(452-446)=395-13×23=959-11×60=948÷4×5=953-(571+201)=824-360+651=296+(383-332)=60×2×4=76×(200-104)=429×2-217=432÷3÷8=812×(30÷5)=54×55=858+404+786=(466-56)÷2=193×(718-714)=939-722+243=170÷5=572÷(16÷8)=603+750-19=992-762-71=6.9-0.6=54×(465-429)=11×9×70=232÷2=196÷(2×2)=483-467=69×12=5.0-4.6=318÷2=536÷8+364=76×12=184÷2÷2=725+373=350÷5÷2=612+155=119+75×10=6/10-4/10=258÷(24÷8)=360÷3=169+77=313×2=(278-66)÷4=216÷6=170×4-241=63.0-39.6=588÷2÷7=25×2=188+(489-14)=96×97÷2=20×21-54=823-(608-450)=740÷(2×2)=526+636-456=451-54×2=482-14×16=150÷5÷6=532+(303-33)=7.3+3.6=336+84×6=14×14×5=213×(360-357)=707-430+231=256÷8×26=56÷(64÷8)=(242-224)×46=404-369+125=11.2+44.7=164+(481-48)=65×8=22×35=172-138÷2=97×9×7=196÷4×90=789×(32÷4)=3/8+4/8=337-171-58=10×9×42=(976-604)÷3=499-57+738=32×12-379=148+(310-210)=11×78=15×8+81=983+(974-546)=629×5-540=54×(14÷2)=(463-238)÷3=98÷(897-890)=18×23-259=309×7-466=24×21=31×(846÷9)=26+52×13=168×5-819=5.0+1.4=83×66×2=729÷9×11=78÷(18÷6)=551-(133-16)=748-324+34=314÷(152-150)=246+864+495=991-20×31=55×36×3=50×(84÷7)=21×(141-126)=195-27×3=77×44=647-209-158=26.0+11.0=168÷(10÷5)=222+337+47=666+801+941=120÷8÷3=959-(370+451)=416-(108+304)=15×3×12=386-476÷4=972÷(353-347)=820×5=977-(613-537)=32+(838-251)=195+86=943-940÷5=844÷(2×2)=75×48=560÷4×3=71×(195-191)=17×13×2=152÷2=31+248×3=308-300÷2=16÷2=5.9-2.1=38×(484-471)=78×6÷2=479-465+396=25×2×58=452÷2+500=58+29×9=70+39×22=185+406+304=280÷(222-217)=1/7+5/7=64÷(174-172)=760-12×55=(276-138)÷3=256-714÷6=85×(173-166)=139+(969-198)=432-24×14=490+471-916=896÷2×3=3.8+2.8=744÷(4×2)=165-18×9=457-608÷4=36×2=110×(469-460)=613-126÷7=43×4-53=(471-366)÷7=399×(368-360)=33×18×5=341×(534-529)=16×4×49=87×33×7=249+47-131=308÷4×97=126÷3+292=188÷(16÷4)=240-43×4=92×(191-183)=719-109-67=142-(58-46)=156×4÷3=568×4=42.5+26.9=412-464÷4=868÷4×5=45×24÷9=736÷8×5=265÷5×13=22×4×82=311+47×13=900×9-108=56÷(32÷8)=41×2×36=15×5×94=369-46×3=45.1-23.2=369+368÷2=437-80+37=30+162+605=372÷3×7=(81-63)÷6=760-27×16=56÷8×11=590÷2÷5=491+(246-185)=468-78×3=378÷(10÷5)=17×(482-433)=456×2-464=270÷2=689×3=736×(259-255)=467-(87+109)=449-138+169=0.4+3.3=985-30×24=924-828-83=401+198=316×2-244=18×18×2=39×72×7=14×46÷4=491-150=12×29÷3=459×8-994=446-(51+17)=998-(58+877)=137×6÷2=250-15÷3=428÷(49-45)=908÷(338-334)=763-100÷2=38×30×4=35÷5×6=(220-185)×62=840÷(2×3)=229+141-48=852-(511+283)=256×3-608=403-92-26=20×43=440+16-175=406-231=982+686=17×11×5=480÷(12÷2)=710+32+817=269+949=(824-510)÷2=279÷(3×3)=49×(479-465)=30×10-53=67×(387÷9)=7/9+2/9=141+160×4=10×64×5=2.0+2.7=42×93×3=42×(263-204)=834+348÷4=312+(184-48)=217×3×4=165×(24÷4)=513+224+252=290-(116+92)=132÷(32÷8)=972÷6÷6=159-151+214=413+(279-48)=6.9+2.8=303+91+593=29×2×57=31×9×3=195×3-442=148÷4×24=850-483+877=12×27-213=828÷6+290=124×3÷4=24×17+296=99÷(18÷2)=906+477=96.7-40.4=460-(170+220)=467-(91+248)=50×(204÷6)=8.0-3.0=350+485+943=368×(189-186)=350÷(56÷8)=25×29=256÷2÷2=34×22+95=6/10-1/10=21×5×2=106÷2=640×5÷8=188÷(2×2)=999-(236+496)=376÷(18÷9)=18×(152÷4)=44×98÷2=23×15×2=69×6×2=80×6+276=959-156=445÷(10÷2)=31×13-373=14×15+442=157×(78-73)=246÷3+31=149+35×19=580-45×3=714÷2÷7=112÷(2×2)=128+35×20=443+22×22=162÷(42÷7)=(523-128)÷5=464+190=298-178-54=140÷2÷2=23×3×9=7.6-5.3=17×42÷6=74×12÷6=13×7=49÷7×2=(119-98)×16=63×8÷3=58×8×2=654-350=16+325-260=37×(332-320)=12×50÷4=36÷(435-429)=63×10÷2=236×4-802=43×90=774-78-85=50×4×2=510÷6×91=(488-429)×15=917+520-195=82+392=690-(225-205)=459÷(54÷6)=1.8+8.4=118-(269-242)=146-(36+96)=772×(478-474)=18×(168÷2)=252+43=48÷3=455÷7×94=784÷7+102=449-150=92×(264÷8)=60÷2÷5=4.9-0.8=856÷(2×4)=464÷(274-272)=654×7÷6=108×7÷3=390+106=90÷5÷9=(197-61)÷2=552×5-366=412×(694-688)=594÷2×6=690÷(2×3)=498+72×5=922-437=参考答案384÷8÷3=1687×23×3=6003483-170-263=5023×3×70=483096.8-45.7=51.1357-15×11=192310-90×2=130276+494÷2=523(423-405)×31=55861×13+807=1600967+449×2=186543×3×7=903866-(881-447)=432291×(838-829)=2619480×7÷5=6722/10+3/10=5/10310+127=43771×10-81=629341-25×12=4120×24×2=960240÷6+341=381366÷3=1224.3+3.6=7.91/3+2/3=1182-32×3=86(117-90)÷9=3468÷(33-27)=78678÷3+860=108626×74×3=5772210+149-49=310134÷2×6=402994×3=298222×18-341=5551×5=255282÷(3×2)=4748×(15÷5)=14467+551+83=701389-518÷2=1307.1+9.9=17.019×15×3=855154÷2=77189÷3=63(795-771)×87=2088576÷2÷8=36(316-240)×17=129238×11×2=836531+835÷5=6989.1-5.3=3.8720÷(2×4)=90171÷(3×3)=1921×11×3=693240÷(3×2)=4016×23-52=3164/9-2/9=2/954×13-543=159231×3+137=83036÷4×96=864277+121=398544÷2÷8=34711+(244-84)=8712.4+9.7=12.1193×(478-475)=579377-20×12=1378.2-7.6=0.66.2+8.4=14.6(171-89)×18=1476485+(510-270)=725114÷2+368=425460-784÷7=3480.4+7.9=8.3(991-73)÷3=306510×6÷3=1020970-(981-310)=29919×(150÷3)=95037+164-67=134(977-229)÷4=187191+230=42115×73÷5=219339+17×21=696(443-402)×22=902217+232=44981×11=891687-630÷2=372960-20-861=79322÷(18÷9)=161239-43=196346-17×18=40168-(356-210)=22627-34÷2=610240+268+356=864102÷3+130=164197×3-207=384474-41=43372×9÷2=32492×60÷5=1104624-83=541346+33×5=511936÷(2×4)=117276-912÷4=4811×4×79=3476651-19×13=40414×15÷2=105884+(400-328)=956417-(102-89)=404486-448=38419-111×2=197118+286=40452×54÷6=46853×2=106899+129×2=1157495-15×26=105227-(500-456)=183558×(12÷2)=334844×10×2=880152+10×57=722478÷(18÷9)=239101×(40÷8)=505960÷(526-521)=192125+333-154=30410×12×4=480457-(445-187)=199760÷(4×2)=95222×(404-397)=15543.5+8.3=11.857×15-206=64991+368=459153-13×11=10426+62-161=327(870-654)÷2=108(254-16)÷2=11956×(158÷2)=4424360÷2÷9=2022×2×41=1804750÷(3×2)=125182×(889-880)=1638(449-413)÷9=4661-183×2=2951/8+7/8=141×2×7=57477×6-384=7851×10-122=388333-147+81=267889×6÷3=1778371-18-93=260331+277=608804÷(2×2)=201345+85×6=855699×(18÷9)=1398206×(942-936)=1236793+(933-342)=138461×18÷2=549192÷4÷6=8277+20×37=1017368÷8=46765-10×52=24521×(119-80)=8199.1-8.8=0.3896÷8×2=22411×12×3=396684-(891-273)=6624×80÷4=480239×4+297=1253339×(14÷7)=678381÷(457-454)=12736×2×52=374411+150+201=36215×7×5=525632×2-595=66965×9-359=226860-259-320=281618+916=153410×69-111=57951+310÷2=20633×(198-189)=297451-136+155=470136÷4=34306+104-63=347639-(145-40)=534126÷2×6=37871+191=262496-21×20=76236×(301-297)=944912÷8×2=22816×24-152=232160÷5=3224×(64÷2)=768337×2=6748.7+9.7=18.450×46=2300830÷2÷5=8320×17-228=112104+17×30=61430×6×5=900193-(62+127)=428×27÷6=126835-320+44=559480÷2×3=720154-(921-866)=99(206-190)×19=304351×(14÷7)=70283×10÷2=4158.8+3.7=12.577×(35-30)=38530×62×3=5580170-204÷2=68390-113-194=83324×(762-759)=972125×6÷5=150494-34×10=154(420-280)÷4=35257-124+314=44781+174+567=822871-783=8839×12-367=101388×6-910=1418125-65=60270÷(2×3)=4511×33=363895-450-151=294492×(715-706)=442837×(464-450)=518855-205×3=240499-119×4=23469-17×21=112547+165=71239×12-205=26343×(184÷8)=989287-(307-134)=114219-116+196=299(57-41)÷2=8607-(464-436)=579755-90×2=57530.5-27.3=3.293×31=2883345×2=690807+704=151178+313=391431-24×8=23963÷9×2=14211-(105+61)=45900÷(3×2)=150651-625+111=137672÷(520-517)=224255÷(481-478)=85317-513÷9=260662÷2×5=165544÷(10÷5)=22174+693+737=160476×42÷7=45669×60÷9=460495-18×27=957×7+685=1084887-16×42=2154/8-1/8=3/8324÷6÷3=18400÷(461-456)=8033×6÷3=66168÷(40÷5)=2122+553+250=825228×(16÷4)=91214.7+46.3=61.087×5+455=890541-149×2=243285-13×21=12100×5÷4=125147+59×9=678603×4÷2=1206741+666+994=240115×30-305=145176+72×5=53615×(108÷9)=18016×(152-117)=560461×2=922294÷(289-287)=147288-200+89=17768×81=5508117+345-350=112214×(117-108)=1926240+(990-810)=42022×12-89=175246÷(643-637)=418.0-5.5=2.5(962-274)÷4=172163×(131-128)=489730-14×46=86173×2+363=709225÷5=45767-182×2=40396÷4=24139×7×5=4865109×(28÷7)=43620×(12÷3)=8016×48÷4=192(460-55)÷3=13596÷6×30=480840÷3÷4=703.9+6.1=10.0273-17×8=137809-16-603=19032×3×7=672980-360-185=435(195-176)×38=72221÷3×19=13364÷8×2=16(983-920)×86=5418487-38=44945×4×8=1440310×(12÷4)=930303+669=97211×3×67=2211452+(455-74)=833730-14+921=163766+17×23=4574/8-2/8=2/8438-29×13=61306+192×3=882316-(982-974)=30825×(210÷6)=875103-306÷6=52345+798-171=97290.9-1.7=89.2402+21-18=405297÷3×4=396247×(12÷4)=741458-344=114178+52×2=282776-(103+618)=55296+715+495=150644×2×42=3696122-(326-288)=84208÷4=52257-11×7=180481-160×3=1344×2×7=4816896-124×4=40072÷4×46=828246÷(162-159)=8214×58-655=15735×16÷7=80331+310+471=111220×31-369=251456÷6×93=70684.8+8.2=13.057×(158÷2)=450337×2×94=6956736×(35÷5)=5152144-121+49=72160×3÷5=9673+183=256456×2×9=8208125-102+35=58832÷(2×4)=104145+18×16=43319×28÷4=133492×2=98416×10×3=480912÷(2×3)=15244×17×2=149646.5-37.5=9.048÷2×35=8400.4+1.6=2.013×25×3=97572×56×8=3225613×31-32=371303×(12÷2)=181813×(532÷7)=988870-(251+426)=19398×5×2=980641+13×63=146034×2×65=4420174÷3+520=578241×(15÷3)=120511×(361-282)=86986+321=40748×2×9=864760÷(28÷7)=190247-513÷3=76336÷7÷2=24408÷(24÷6)=102405+(128-96)=437354-10×33=2421÷3=7748+575+854=217745×(222÷6)=1665493-(299-40)=234375-24-169=182344+295×3=1229748-77+574=1245770-200-542=28975-(310+81)=584(312-39)÷3=91985+692-174=150381×77×8=49896457-635÷5=330732+974-47=1659571-344÷2=399260-(445-269)=84553×9-244=4733135÷9×3=4532×12÷3=128744÷(2×4)=93156×6÷8=117216÷(224-222)=108964×4÷8=48220×(140÷5)=560994-260=73491×40=3640394-(404-262)=252384+747÷3=63383×69÷3=1909974×4=389655×(724-679)=2475545-632÷8=46654.6+1.6=56.2624÷2=31235×21+110=845346-144-44=15881×26=2106(133-57)÷2=3810×(89-85)=40372-(60+216)=9626×3×95=7410904÷8×6=678844-784÷7=732101-41-53=7952÷(56÷7)=119287÷7×91=3731272÷8×5=17036×7×2=50411×6×15=990322÷7×6=276(195-152)×19=81713×7×79=7189619×(740-736)=2476210+257-299=168216÷2÷4=2723×(102÷3)=782994-204×3=3826.7-1.1=5.6397-368=29439-46×3=30199÷3×23=759120×2-52=188(762-673)×80=7120(421-373)÷2=24768÷(2×4)=9613×6×65=5070(579-527)÷4=13811×(64÷8)=6488522-15×3=477138÷3=46176×9÷8=19823×3×74=5106300+259+68=62725×39=97551×(476÷7)=3468439+(683-245)=877440+180÷4=485105÷7×56=84033.1+6.7=39.8445÷(315-310)=89150×2÷6=50368÷4÷2=46572×(14÷7)=114451+(360-68)=34364×76÷2=243245×2×62=558099×10=99097×(35÷5)=679744÷6+533=657432÷9÷3=16535-63=472549÷9=6180÷5×29=464231-36×5=51(571-509)×91=564210×44÷4=110116+(798-156)=758909-770+560=6993/5-2/5=1/5414÷9×6=276355+343×2=1041805-(660-16)=16134×2×46=3128453+261+238=952250+367-99=518656÷(918-914)=16493+(493-255)=331907+144+729=1780633÷3×4=844142+69=211862×(18÷3)=5172128÷2×72=460824×93÷6=372987-359×2=2698.9-6.7=2.2966-(564+242)=160205×(32÷8)=82040×12-394=86967-(103+730)=134324+20×36=104458×14=812280÷(40÷5)=3518÷2×99=891145+662÷2=47697+(333-320)=110334-(347-23)=10279-752÷4=91468÷(276-273)=156301+(462-322)=441150÷(406-403)=50118+135÷5=14590×18÷4=40578÷(3×2)=13392÷2=19640×5×4=80074×(82÷2)=303463×(108÷4)=1701221-17×11=3432×2×46=294477×73=562121×3×83=5229162+157=31962×(225÷5)=2790388-132+46=302462-420÷7=40249.9+3.7=53.6694×(42÷6)=4858624+305+62=99113×(150÷2)=97532×21÷2=336576÷4×6=864152÷(351-343)=19231-(103-72)=20045+19×49=97652.2+17.9=70.1778+273×2=1324166+74×5=536278+90×9=1088433-206=227439-36×7=18729×7=203412+590-953=49369÷(36÷4)=4126×24+796=1420215+346=561217×4÷7=124152÷2×4=304766-(552-459)=673482-384=98925-(120+84)=721134+471+288=893862×9-553=720549×(492-411)=396954×14-291=465146+(858-706)=298291×(747-741)=1746963×3=288921÷7×82=246463+885÷5=64055×12=660739-12=727536÷(439-437)=268593×3=1779234÷(54÷9)=3915×51=765156×2×5=1560147+27-103=71518÷7×8=592825-324×2=177578÷2×8=2312509×9-959=3622876÷(508-505)=2927.4+1.1=8.5658÷(610-603)=9472÷3×32=768456-21×9=26746×2=92733-515÷5=63072+162=23477×2+270=424375÷(35÷7)=753/7+2/7=5/7315÷7×92=4140238÷(35÷5)=34252-10×4=212(440-354)÷2=43680÷2×9=3060773-680=93484÷(36÷9)=12174×(42÷7)=444144×8÷9=128195×4÷6=130369-40÷2=349652-389+889=1152411-28×7=215847-472-30=345263+19+686=968204-768÷8=108489-419=70384+90-308=166(968-312)÷4=164798+202+775=1775466+14-252=22830×13+318=708752÷(16÷2)=94870÷(16÷8)=4351.9+33.7=35.6150+(311-211)=250935-25×37=1097×(49÷7)=679496-114-23=35916×56÷8=112440÷(2×4)=55621÷9×78=5382309-(351-227)=185972÷(645-639)=162(273-249)÷3=853.6+43.9=97.5237-(44+161)=32323-101+202=42487÷(18÷6)=29528-(271+105)=152129+240=36929+385+148=562810×9÷3=2430440-(462-109)=87466-420+381=427795×8=636050-10+604=644638÷2×6=1914941-696+391=636440-(582-530)=388405+720÷5=54965÷5×12=156429+934-38=1325(986-406)÷2=290694×(54÷6)=6246618-104÷4=592824-477÷3=665360÷9×19=76010×(231÷7)=330730×3-59=2131378÷(150-148)=189408÷(12÷2)=68280-(400-355)=235245÷7=35390-306+404=488369+19×5=464894÷2+159=606436-(355+36)=4532×2÷4=16267×4÷2=534197+405+80=68259×(72÷6)=708387+955-800=542220×5-801=299(227-177)÷5=1024×4×87=8352128÷2=64200-(247-115)=6892+408÷6=16023×(140÷4)=80550×83=4150836÷2×9=3762787-25×17=36223×4×28=2576372÷(14÷7)=186651+49×14=133755×15-683=142151×(16÷2)=1208255-140-84=31(49-33)×58=92821×14-70=224683+(256-78)=861526×(972-968)=2104768÷3÷8=325/8-1/8=4/8855+13×57=1596606×5=3030214÷2×6=642296+(367-277)=386933-(925-350)=358523-39×10=133199×3-515=82(301-84)÷7=3135×26-758=152789-382=407445+156×2=75790×(416÷8)=4680877-(342+342)=1938.9-1.0=7.9984÷3=328912÷(2×2)=22861+327=3883.7-1.5=2.26.9+2.4=9.3196×3×2=1176841+(376-118)=109954+34×7=292126×(108-103)=63010+11=21270÷9=3079×(324-315)=71127×10-241=29105÷5×41=861741×5-613=3092330+957-366=921448-22×10=228222÷2×3=333885×2÷6=295664÷(2×4)=8338+(247-178)=107121×(129-123)=72647×2=9444.9+47.8=92.7150+(456-149)=45720×11=220201+233=434467-10×36=107348÷(12÷4)=11628×3×51=4284312×3×8=748839÷3=13692×(45÷9)=3460364÷7×5=26010×17-96=74839-180=65944×9=396796+507-763=5403.0+7.7=10.7951+792÷3=1215(331-281)×18=900672-(969-952)=655912-(36+489)=387776-520-42=214438-972÷6=276436-156=28072×89÷8=801135÷9÷3=5811-(379+78)=35411×52÷4=143142×(209-205)=568726÷(3×2)=121990÷5+454=6524.3-0.5=3.8422-(447-84)=5939×6÷3=7825×9+862=108719×10×3=57014×26-299=6518×54-183=789957-178-375=40451.0+18.1=69.15.6-5.0=0.6774÷(3×2)=12932×3×6=576474-(326-272)=420(239-11)÷6=38173+125-71=22748÷(2×4)=619+804÷6=15370×5×2=700448-35-132=281851-123×4=3596.7+2.2=8.9521+(613-567)=56717+645-333=32976×75=5700110-43=6782+330×2=74215×9×3=405333-(140+96)=9736×25÷2=450715-338=377123×6÷2=369211×4=84421×6÷7=18995÷(247-242)=199349×4-784=61284÷(147-140)=1258×(164-151)=75454×3×4=64838×18÷3=228(689-473)÷4=5493×79×3=2204151×6×9=2754594×5=2970488÷(2×4)=6124×(159÷3)=12727.6-5.2=2.485.8-64.2=21.6512×(645-637)=409660×(75-64)=660878×8÷4=1756458-48×4=266214+710+738=1662182×7=127441×2×97=795423×4×41=3772181+261-343=99345÷3×6=69022×41-681=2215.0+2.6=7.61/4+2/4=3/433×(24÷4)=198338+142-433=47138÷3×14=64452÷(12÷3)=13999-(67+335)=597512+274+109=895850×8=6800107-33×3=849×2×61=597825+10×10=12520×40+120=920300÷3÷4=25257+191=448455-708÷3=219786÷3×6=1572968÷2+68=552826×9÷7=1062475-(358-63)=180360÷2=18014×29×2=81228×3×63=5292172×2-289=55277-560÷7=19777×5-172=2138.1+1.7=9.822×(70÷7)=22089×8-692=20210÷3÷5=1480÷5÷2=825×19×2=950439-606÷3=23713×(130÷5)=33856×3=168365-330+105=140408-186×2=36386×9=3474300×(21÷7)=900168×3=504280+402+460=1142811-54×13=10945×18=810420-116-32=272179×(24÷6)=716275-(14+130)=131472-70=4023/5-1/5=2/5(215-167)÷8=6572+210÷6=607427×2=854170×(421-417)=68038×11-247=171677×(24÷3)=5416454-167-159=12835×4×7=980104÷(4×2)=13136÷4×21=7142/7+3/7=5/719+23×40=93965×66=429011×74-281=533145+13×13=31445×(103-84)=855837÷(614-611)=279760+860=16204/6+2/6=1813+412÷4=916670-349=321962-189÷7=93567×(10÷5)=1343.6-3.0=0.6844+(811-252)=1403(421-265)÷2=7822×5=11051×74÷2=1887328×2×5=3280899+37×20=163932×2×60=3840936-217×2=502(751-375)÷2=188919-111=808594÷(508-505)=198346-(289-88)=145827+256+874=1957255-24×9=3997×30×2=5820260×3÷4=195630-167+851=1314304+643+390=133732×3×88=84488.6-0.9=7.733.7-15.0=18.7110-72÷8=10146×6+228=504129×6-304=47018×4×9=648164×5-632=188101×(42÷6)=70725×(102÷6)=425489-(216+178)=9530.6-1.9=28.7422-20-144=258170+138×4=72212×14÷3=564/7-2/7=2/7411-(120+260)=31646+929-116=1459330-15×18=606.0+7.7=13.7249-148-75=26336÷2÷6=28735-148×2=439457+251×2=95991×8=72883.0-20.9=62.1998×8=798484×5÷6=702/7+4/7=6/711×5×48=2640108÷6÷2=9217+762÷2=598178+10×44=61820÷5×31=1242/8+4/8=6/8(180-128)×11=572273÷7=3992÷2÷2=2354×2×7=756552×6-853=24596.5-5.3=