三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦19×4×43=649-19×25=334×4÷8=276×(771-765)=482-(210+153)=183÷(15÷5)=150+502÷2=216÷(2×3)=49×(560÷7)=84.5-55.8=166÷2=220÷(20÷5)=455÷7×60=257×3-485=13×5×95=324+489+74=23×(133÷7)=(273-133)÷5=32×12-288=72÷3=837-257-45=767-97-406=320÷4÷8=470+(487-35)=793-343+935=928-26×18=13×30-13=928-215-513=(364-232)÷3=247+(450-320)=720÷3÷8=38×72×3=12×19×4=45×17-564=29×20÷5=489-119×2=11×77=223-150+114=576-92=416+(209-202)=711-105-382=96÷6×78=483-394=235+88×5=27×10-180=495-(81+228)=525-602÷7=341×8-43=245-10×2=414+12-370=11×28-116=780÷2÷3=615+333÷9=96×7÷4=476+624÷4=(469-275)÷2=110×(35÷5)=414÷3+466=42×16-397=364÷4=384-277+124=28×10-83=441÷(295-286)=931-192-246=792÷3+60=19×20=10×34×2=532×(973-964)=21×22-166=122-106=2.1+2.7=(519-372)÷7=650÷5÷5=456÷(166-163)=33×(252÷4)=13×33=236÷(2×2)=923-284=371×2-60=489-115-56=8.2+2.9=684+348=423×(378-374)=298÷2=455-(11+77)=451-181-73=935-10×57=(418-226)÷4=442+142×6=87×96×8=74-(460-456)=12×6×41=405×2-647=88÷(4×2)=463-41×9=140×(209-202)=538-(351+93)=77×(49÷7)=769-(992-273)=766-663=12×8×43=58×16-519=22×(45÷3)=73+113×6=18÷2×3=429-275÷5=1.7-1.5=13×21-259=37+482+13=30×3×47=878×9-518=13×4=7.5+9.9=449-39×6=211-169+939=324÷3÷4=456-690÷5=20×(688-654)=14×33×2=844+439=468×(12÷6)=74÷2=60+365-226=590-525÷7=30+56×10=242×2-267=480-27×3=128÷8÷2=645÷5+718=170+101=108-86=966-(436+16)=70÷(14÷2)=452-28=14×55=603-484=42×4×3=27×18×6=281+202-369=227+758-10=2/7+4/7=12×(77-23)=(685-15)÷5=796+94-198=43×(72÷6)=11×(156-77)=751-236=761-323+142=5.1+6.2=521×(191-183)=56×(24÷3)=238×4=882÷(3×2)=573+285+40=28×23+752=213+596=144÷(199-193)=309-21+68=987÷(884-881)=5/8-3/8=73×92×7=45÷9×5=56×72÷6=118×6÷4=89×22×7=34×13-321=261÷3×2=149-306÷9=260-53×4=402+989+657=177×(431-427)=42×45÷2=(58-17)×17=29×88×5=28×99=872÷8×6=319-86-63=525-(323+184)=287-210=11×69÷3=114÷(389-386)=728÷7÷8=455+285+82=58-(282-247)=778÷(242-240)=140+14×9=56÷(63÷9)=445-416+367=460÷(47-42)=741×2-555=311+444-387=25×2×36=462÷2×6=421-278+145=202+158+251=692÷4×8=255+105-290=(877-858)×15=96.8-80.3=133+124-228=434-287=263-92×2=68+204×3=654×(112-103)=(151-138)×64=506÷(690-688)=437-(85+54)=380÷2×5=644×5-421=108÷(3×3)=471-353-72=(349-283)÷2=682×7=894÷(18÷9)=960×(14÷7)=61×92×9=370-(273+24)=81×43÷9=64×(77÷7)=493×6÷2=993-63×10=19×(175÷7)=88÷2÷2=23×17-84=696÷3÷8=367-(118-66)=150+24÷8=8.0-3.9=262+(486-438)=219-(383-351)=85.9-61.6=2.5-1.4=99÷3÷3=474×6-953=606-(272-61)=407-22-20=(732-48)÷9=348-(353-50)=155×6×8=0.9+7.9=323-928÷4=45×16÷4=145-11×5=6.3+1.4=3/9-1/9=59×(112÷7)=435+(392-35)=7.1+7.2=5.5+3.4=613-(376+41)=406+21×9=338-(146+154)=771+427+477=130×4×2=6.4-0.4=10×9×15=6/10-3/10=567÷(3×3)=90×58=240×(314-310)=17×5×84=520-904÷2=205+216-297=205+136-215=53×(990-937)=0.6+7.4=349-112÷4=71.5-15.7=44×4×5=415+266÷2=484-13×24=3.9+4.1=380-(108-107)=396÷(2×2)=976+505-554=958÷2×3=842+78×9=356+892=22×17×2=13×70-531=757-62×12=11×84=390÷5÷2=13×2×50=411-69×3=158+91+369=468÷3=6.5+3.2=464-15-368=27×(243÷9)=282-(257-239)=153×6=20×4×25=606-399-53=36÷(2×3)=185-20×7=22×2×42=14×5×9=644-55×5=18×(16÷4)=180÷(18÷3)=696-665=523+103+252=944-(182+252)=776÷(4×2)=78×37=350÷(381-374)=118×(291-287)=184÷4=808×4=(716-532)÷4=16×55-611=132×2×6=752÷4=324×(352-346)=168÷2×22=466+(324-241)=264+(263-21)=11×11×6=595-651÷3=(336-280)×50=7.8+1.7=210÷(471-464)=596-44×6=29+48=3.5-1.2=118×3×7=55×5=270+18×5=489+826÷7=466-302+497=44×2×90=73×(354÷6)=75×88÷8=617×(210-207)=958×6=368÷(327-319)=882÷7×2=269-(146+101)=357-14×6=918÷(3×2)=98×3=240÷(2×2)=561×6-505=598-566+33=83×92×4=30+126=224÷4+449=291×(10÷5)=247+491=232-436÷4=66×10=312÷8=280×9÷4=91×30=159+312=37.8-17.8=923-718-65=481+155-576=10×37+483=643+199=56÷4×45=23×(147-142)=5.4-5.0=51×11-444=252÷6÷3=42×(84÷7)=7.6-6.6=165×3+43=95+560÷7=346÷(116-114)=78÷2×62=460×5-964=970-(984-748)=410+(350-78)=266÷(79-77)=996+543+213=4.8+68.1=415×2-230=682+204+570=2/8+4/8=64+333-156=47×2×78=15×(288÷6)=661×(494-485)=5.2-0.5=300÷4=102-(249-150)=691-(10+407)=58+264-109=42×49=988×(28÷7)=305+386=188-46=3/4-1/4=744÷8×6=36÷4×3=778×9÷3=75+109×2=24×31=700-31×4=989×8÷4=282÷(36÷6)=255×(18÷3)=65×81÷9=999-374-606=15×14×4=91×7-80=5.3+2.9=480×9-380=681+347-901=416-(109+100)=497×9=84×78=(167-69)÷2=422-(376-150)=930-380×2=191-(790-749)=326×3÷6=350-(73+264)=5.0+3.4=410-14+36=797-457+475=40÷2÷5=570÷(42÷7)=231+90×6=84÷6×5=80÷8×20=2/4-1/4=60×(42÷6)=(90-24)÷6=964+(839-361)=767-654÷6=77÷7=11×15×3=126÷9×56=914-(554+276)=102×9+70=4.2+2.8=52×18÷9=26×16-27=144÷(3×2)=258-41-201=643-564-12=558÷(3×2)=67×10-275=22÷2=51×90×6=(600-456)÷3=180÷6=30÷3×26=58+269=97+22×15=114÷(12÷2)=3/5-1/5=315÷3×5=613+607=77×(348÷6)=(208-195)×24=398×4=977×(348-344)=387-18×15=242+49×4=934+14×15=495-364+327=194-100÷2=432-132÷3=473-(88+352)=288÷(573-567)=392+(495-209)=534+269×2=552×8÷3=679-402=597×5=57×12÷6=801÷9×3=46×13-315=389-156-109=461×(374-368)=912÷(18÷6)=549-(458-414)=6.8-0.7=7.2-3.8=62×(90÷5)=184-568÷4=13×7=903-12×60=71×5-336=753÷3=398-(289-76)=18.0+38.4=368÷4÷2=292+33×21=12×13×6=27×30=3.9+9.8=576-380=25×30+54=73×(104÷8)=256-(156-19)=7.6-6.0=48×14+423=72+25=438÷(3×2)=16×(118÷2)=369×3=300-995÷5=968-(164-83)=12×(890-828)=372-12×18=142×6÷4=13×4×78=(348-262)÷2=188+46×12=33×32÷2=462÷7×64=8.0+1.1=105÷(291-286)=500+474-894=71-192÷8=132×7÷6=264÷(662-656)=174×3÷2=443-251=279-53×2=179+217=976÷(236-234)=87×7×2=80×(35÷7)=386-137-94=12×(231÷7)=22×9×5=737-565+599=1.6+5.9=279÷9×41=146×5+750=5.5+9.1=31×25-772=(418-194)÷7=555+411-145=291-476÷7=250÷2=138×2÷3=692-(175+38)=15×(104÷2)=14×(948-883)=223+186+217=187-18×10=316÷(32÷8)=750-50÷5=930÷(3×2)=387-232÷2=350+38×25=600+69×5=30÷3×45=54+112+150=79×(612÷9)=(334-263)×11=963÷(3×3)=558÷(21÷7)=835-141÷3=635×6-18=(748-450)÷2=378÷(79-77)=88×71×6=236-136+134=25×(352-327)=10×4×73=17×22×2=382+50×11=564÷2÷2=607-528+203=394×2-317=64÷4×49=717-304-272=185+305-213=35×27+41=921×6÷9=426+(204-197)=10×76=618+378+317=248×(124-121)=25×2×23=404+177×2=134+(988-585)=736÷8×5=850÷5×4=414+200+31=208+178=403-14×23=405-61×2=80×(54÷9)=220×2÷5=394-(161+183)=50÷5=49×2×38=53×14÷7=(983-63)÷4=447-166×2=33×15-101=222÷6×4=314-134+188=934-41×12=608+12×34=13×14×2=15×51-501=846-(497-289)=992÷(4×2)=620×(24÷4)=952÷(2×4)=17.4+59.9=195-47+306=279-230=611-756÷2=485-200+29=250÷2+485=57.2-22.8=29×33÷3=45×(30÷2)=95÷5×37=396-364=104×2×4=76×8=930-67×12=752÷2=311+24×2=914÷(968-966)=84×(123÷3)=560÷(32÷8)=287+360+249=167-136÷4=892×6-970=38×12-360=132÷4×5=18×(220÷4)=13×6×59=53+(899-857)=6.6-0.6=24÷4×28=463×5-205=270÷(3×2)=48×16÷6=595+978÷3=220×3=45×2=858÷3=294÷7÷7=44÷4+271=48×(20÷4)=895+(772-429)=858÷(2×3)=435-14×19=69×13÷3=13+322+161=299×2×4=786÷2+69=(482-144)÷2=8.4-3.0=356-61-157=204÷4=35×53×2=398-13-98=480-753÷3=231+603+366=703+(443-23)=15×7×2=202÷2=125×(463-457)=690÷(3×2)=504÷7+502=972-590-340=277-17×9=319-(277-230)=902+12×55=10.0-2.9=720÷9+991=17×(90÷2)=12×5÷6=105÷5×47=91×5-314=(239-222)×21=598-542+793=685-(645-405)=31×16×2=498÷6×9=148×(24÷4)=449-179-76=347+239×2=352÷(2×4)=(918-190)÷2=93×6×2=16.6+75.0=219÷(12÷4)=517+334=254+137=13×7×20=6.3-3.5=345-(131+171)=307+64×3=294×3=899-(362+205)=208÷2÷8=157+(972-398)=840-21×27=112÷8+112=783+(366-364)=92×(27÷3)=542-86=179+318×2=15×37=20×3×61=259÷(28÷4)=307×(24÷3)=136÷(32÷4)=850-186×2=300÷5÷6=139+81=906÷(979-976)=(198-142)÷2=49×50÷7=372-32×10=44×83×7=393×4=68×(287-279)=451-329+80=85×2÷5=55.7-48.4=816÷6÷2=741×(40÷8)=674+(992-112)=442-278=194+248=512÷(4×2)=63×(516-512)=12÷6×67=311+686=816-61×6=412+274+62=10×31×2=498÷2÷3=818÷2+175=47×3×2=365-269=882÷2=82×(168÷2)=245×6-396=30÷(24÷8)=(868-795)×51=627×3-223=1.2+6.9=72×7-105=71×9+233=225÷5×9=990÷(822-816)=40×91÷8=305×4÷5=(402-348)÷6=12×68=2/8-1/8=3/8+2/8=81×3÷9=868×7-958=27×19÷9=10×2÷5=453+55×3=136×5÷8=408÷(18÷6)=66×(277-271)=702×(776-772)=420÷(56÷8)=257-68×3=29×4×7=257-24×6=678÷(21÷7)=494-(84+24)=255-41×5=84÷(27÷9)=744-(222+386)=232+13×3=46×49÷7=210÷7×21=563+26×13=209×2×4=24×4×80=126÷2×71=78×14÷2=24×8×5=959+642÷6=684÷(713-707)=537÷3=244+576-571=51×2×4=363-143+145=472-136+26=14×8÷7=503-26×16=475-238÷2=7.5+7.8=308+136-127=204+81=1/6+3/6=410-(176+86)=472÷(320-312)=560÷7+106=502-110+117=928÷2÷8=29×56÷7=26.3+50.4=107×9-171=724÷(2×2)=267-792÷8=626+765-433=15×(156÷3)=302-20-236=121-(265-176)=(977-813)÷4=42×7×2=264+49=709+734+753=423-10×16=165×6-200=28×24÷6=168÷2÷6=35×19=321-236=939-(965-611)=40×2×12=341-131=840÷(4×2)=961+730-16=333-49-126=127-93+291=415+64×13=704+345=14×53=890-67×6=(721-702)×24=339-(30-25)=650×4=29×(225÷9)=233×(32÷4)=90÷9×96=756÷7×4=820×(100-91)=274-33×5=972-57×5=132+173×4=27×34-208=121×2=462÷6÷7=182×4÷8=126×2=57+15×17=368-(461-156)=16×2×67=239-20×9=715+(686-34)=23×(491-464)=66×(248÷4)=(523-139)÷6=279-26+24=383×(63÷9)=26+52=135+111+862=487-(495-393)=368-24×15=997-281-237=95÷(40÷8)=798÷(2×3)=116×9=92×(12÷2)=21×20-16=980÷(20÷4)=(249-177)÷8=86×(192÷4)=30×7×4=598+864÷2=688×9=698-436+705=457-372=140÷5×59=392-15-311=746+744-991=48÷8×20=265×(36÷9)=155×6÷3=491×8-915=102×8×6=723÷(15÷5)=14×57÷2=194-12÷3=254+354=2.9-2.5=103×(72÷8)=43.4-20.4=845-103-230=528+671+50=268-(406-191)=14×11÷7=609×9=1.7+74.6=774+(503-333)=416+432÷6=994÷7×4=27+(476-153)=69.3-46.5=374÷(316-314)=276×3-479=61×43×6=17×19-60=61.2+23.5=24÷(814-810)=579-203=18×53=10+118+163=47×(60÷5)=117+(452-124)=282+194=138÷(220-214)=36÷2×4=20×98÷4=880+462-959=720÷2÷4=66×21=237+473×2=7.7-0.8=468÷9=551-(206+183)=398-220=15×40+228=963-22+424=320×3×5=920-593-325=71×44×9=999-326÷2=24+191-142=(119-79)÷8=22×12=92×9÷3=314+181=336÷7=90÷5×15=414+16×19=481-(204+232)=210+(767-692)=4.0-3.0=3/9+5/9=22×2×31=(689-509)÷5=19×(279-255)=17×6×2=810÷9+336=90×2÷4=50×(32÷8)=86×5=471+319×2=976÷(10÷5)=(307-51)÷8=38×(63÷9)=88×(145-142)=475-(63+75)=312÷6×49=58+263=105×4÷3=70×14÷4=239-(269-54)=452-(690-337)=36×25÷6=2/6+4/6=829+136-581=150×8=13×32=37×23+144=59×(72÷6)=403+10-311=231÷7×33=18×5×90=950-55×11=278-139-116=256÷(2×2)=259-15-208=40÷(2×2)=1.3+9.2=17×52-143=618×(72÷8)=(316-56)÷5=24×(393-352)=20÷4=321-(474-446)=624×8÷3=852-13×25=965-(418+403)=618×(32÷8)=945÷7÷5=5/8+2/8=41×(277-255)=169+(429-43)=834÷(24÷4)=(609-189)÷7=135÷5×94=78÷2×9=894-(850-645)=43×20-822=64÷8×30=704÷4÷2=287+187=75×(136÷2)=12×3×14=43×5+60=71×(57-52)=368÷(4×2)=195×(271-268)=151×(40-37)=9.0+0.2=23×(187-181)=54×(411-408)=89×85=(772-701)×22=398-19×20=182÷2+64=75+13×52=336÷(3×2)=21×19×2=45×80=472×2-738=784÷4×9=430-(134+106)=252-131=99×18÷6=(496-364)÷4=69×14=734×(63÷9)=22×6×3=41×18÷2=95×6×9=307-102÷2=160+447=199-62+142=178÷2=19×34=402-115×2=320-47-152=760÷4÷5=497-12×36=940÷(30÷6)=34×(36÷3)=468÷4=33×2×3=438÷6×64=635-47+817=376-15×23=16+75=3/7-2/7=86+49×8=(60-17)×18=124×7+661=64×(25-21)=220÷(2×2)=19+918+239=209+(722-56)=23×2×71=159×4-62=91×2=496×5÷4=931-12×65=460+290+47=50÷(15÷3)=295×2=14×23-74=198×5-559=352÷8=482-(286-207)=27.4+9.7=245÷(280-273)=394×4÷8=198×4+858=249-31-65=348+833-131=31×3×2=45÷(173-164)=931-(122+531)=44+33×14=324-765÷5=148÷2=870÷5×3=851-52×6=675÷5×6=60÷4÷5=176+(178-69)=11×(347-343)=568-201=451+(236-85)=31×14×2=485+(694-555)=387×2=920+15×57=50×(359-346)=810÷3×6=568÷8×19=234÷2=317+32×21=83+100×2=24×4×92=16×13÷8=350-12×15=854÷2÷7=808÷(741-737)=668×(14÷2)=759-13-507=19×2×4=956-426×2=592-180+328=754÷2×6=396-103-211=40×2×24=24×18÷3=678÷3×5=54+44×10=145+14×23=77×(293-282)=12×44=699+502+698=347+864÷4=493+35×14=360-(45+165)=275+50-251=492÷(21÷7)=156+29=38×29×6=38×2×91=1.1-0.9=630-277+144=970-224×4=609-(926-867)=65÷(30÷6)=32×25-690=52×12=4/6+2/6=226+14×55=423-377+334=22×33=(611-123)÷2=(493-65)÷2=216÷8+289=34×2×7=165+18×9=(449-241)÷4=361+99-214=34×14-475=0.4+1.4=757+992+116=280÷(22-17)=280÷8×16=421-(267-150)=148÷4×8=(631-349)÷2=163×6-284=491×(56÷7)=68×14=924+443×2=510×2=548+33-343=935-(118+130)=(222-196)×75=287-10×13=17×16×3=(922-458)÷8=124-80=9.4+68.0=996÷(2×2)=9.3-0.2=143+339=340×(940-936)=64+217+44=490-444÷6=(293-273)×46=67×(362-329)=322÷2×5=184+920÷8=443+684+188=939-360+379=72÷6×81=232×3÷8=383-60÷2=48÷(785-783)=33+312÷2=758+(905-826)=395÷5×14=205-585÷3=9.9-3.9=697-54×7=22×13×2=458-(121+84)=650+(715-278)=19×11×3=569+(466-434)=964-872÷8=398×9-178=797×(40÷5)=801+472+59=172-(308-235)=664-474=(647-566)×60=10×3×23=(390-257)÷7=377-111+168=256÷8×4=48.6+11.8=896+177+700=799-748-23=346-334=178+15×23=2/3-1/3=996÷2÷3=285÷3+133=2.4+0.6=21×15=30+(401-195)=154+54+730=468÷(333-331)=424-35×10=448-30×11=206+(393-75)=849-640÷4=20÷5+268=13×28×2=412-360=771-(328+273)=267+(309-56)=17×3×19=65×(162÷3)=344÷8=914-190-116=498+20×31=55×69÷3=75×81=495÷(27÷3)=633-(309+132)=149+608=270+15×19=163×5-269=525÷7×40=15.2+26.9=165+292=491+478÷2=282×3÷9=1/3+2/3=256-34=22×2=23×16÷8=490-134=352+789÷3=104÷(498-490)=618×5-902=31×(28÷2)=607-12×40=252÷7÷2=458÷(626-624)=953+364-360=278×(41-38)=900÷4×6=16×62=87×33=62×3×2=932-(821+105)=28.9+61.8=951-455=771×3=237×4-154=144÷(2×4)=261×3×2=38×52×7=19×52=86×(114÷6)=275×3=282-156÷2=(403-391)×73=12×38÷8=629-522+185=484-203×2=214+43×12=32×(356÷4)=115+234+97=46×70÷5=234+(398-126)=211×(42÷7)=(352-328)÷4=213+48×4=4.1-1.0=112÷(10÷5)=948÷2×5=(393-15)÷2=135×(30÷6)=486÷9÷3=150-36×4=12×43÷3=34×35÷7=8.4-5.1=139+687-736=426-87=246×(27÷9)=14×(330÷6)=99×(36÷4)=981÷3÷3=923-105+315=669-24×26=(371-296)×68=47×2×17=481+61×16=406÷7÷2=62×6×2=16÷8×14=17×18-96=314+903+652=173+525÷3=96×(195÷3)=252÷(3×3)=49÷7×63=816÷(4×2)=725-(416+167)=24÷(3×2)=396×2×4=38×12-277=3/8-1/8=132×6=132÷(18÷6)=553×6÷2=147+15×42=162÷6=895-(576-242)=4/7+2/7=35×8÷2=576÷(3×3)=105÷(482-477)=60÷(639-637)=20×4×11=31×9+874=17×14×4=888÷(32÷8)=216÷2=921-172÷4=360÷(4×2)=89×6-73=91.1-51.7=18×4×3=540÷5×4=309-236+44=345+147=492-(161+304)=26-92÷4=(331-67)÷2=464-83=16×48÷4=44×7×3=794+183-432=95+388-64=992×7÷4=413-21×18=797×4-322=48÷(18÷3)=385+(686-295)=62×15-188=340-(250-141)=97×(461-457)=34÷(14÷7)=6.1+2.5=1/4+3/4=557-53+244=89.4-84.3=(369-26)÷7=48÷8×97=564×2÷3=580-(833-373)=282÷(394-388)=397+279=503+243+98=48+108=156÷2=928÷(2×4)=46×4=31×(330-311)=1/4+2/4=175×(36÷6)=334-232÷8=447-16=45×86×9=(148-124)×24=51.0-4.3=496÷8+414=142×(45÷5)=40×12+131=840÷4÷7=(964-868)×33=29+22×4=335-114÷6=138÷2×5=772-44×13=81×9+101=56×78×3=203÷7×16=175×4=531-11×15=943-35×11=143×(266-262)=679×9-804=50×79=190÷5×88=984÷4×6=308÷4=10×(336-266)=74+14×54=158-(301-257)=67×(34÷2)=59+361-79=45×2×33=742-544-29=333+590+725=134+314-295=21÷(15÷5)=11×87-582=5.9-1.3=360÷(12÷6)=424-355=518÷(623-616)=1.2-0.8=199-(933-931)=485-13×13=764÷(36÷9)=24×17=234-54×2=24×(432-414)=21×26-455=348-13×13=23×7×2=686-20×30=120+(151-138)=612÷3=421-192+38=294÷3×4=884-(82+778)=14×2×63=107+(325-169)=472-51×7=13×65-792=80.3-4.1=466×(121-117)=731-(822-612)=69×47=258+193-154=504÷2÷4=333-65-140=37+10÷5=746-177×4=11×(10÷2)=17×5×79=718+18×30=75×(164÷2)=115+271-284=267×2=2/5-1/5=142×4×8=(227-180)×10=4.1-3.7=21÷7×55=10×61=4.4+5.2=78×80÷3=468+976+555=20×34+876=628+868-430=2.7+9.1=40×20+96=544×9÷6=112÷2=747×6÷3=(75-29)×18=315÷(273-264)=432-132-199=15×2×53=13×4×48=108-39=678+665+112=159+(616-184)=26×10-39=403-11×31=100×(287-281)=514×(384-376)=284+540÷2=424-18×15=93×41×2=26×(406-370)=231-68×2=195×3×6=804×4=6.3-3.7=162÷3=520÷8÷5=5/8-2/8=57×(137-122)=321×3-897=23×11×2=25×19-344=145+313=87+111×4=(242-116)÷6=210÷3÷5=217-(39+72)=18÷2×35=359+235+195=12×23÷3=774÷(3×3)=768+540÷4=34×2×72=360÷(76-73)=60÷5=12×24-150=953-435÷5=246+55×14=800÷(24÷6)=250×(759-751)=451×(10÷5)=236÷2=147×2×7=19×18-281=358+(229-115)=16÷2×62=255+548+189=533×4=586×4=82×8×6=50×(584-578)=76×4+132=352÷2+227=260÷2÷5=41×(343-252)=588÷6×2=751-212×3=514÷2+270=57×44×4=436×(56÷8)=276÷3÷4=57×6÷3=419×(45-40)=552×3÷9=参考答案19×4×43=3268649-19×25=174334×4÷8=167276×(771-765)=1656482-(210+153)=119183÷(15÷5)=61150+502÷2=401216÷(2×3)=3649×(560÷7)=392084.5-55.8=28.7166÷2=83220÷(20÷5)=55455÷7×60=3900257×3-485=28613×5×95=6175324+489+74=88723×(133÷7)=437(273-133)÷5=2832×12-288=9672÷3=24837-257-45=535767-97-406=264320÷4÷8=10470+(487-35)=922793-343+935=1385928-26×18=46013×30-13=377928-215-513=200(364-232)÷3=44247+(450-320)=377720÷3÷8=3038×72×3=820812×19×4=91245×17-564=20129×20÷5=116489-119×2=25111×77=847223-150+114=187576-92=484416+(209-202)=423711-105-382=22496÷6×78=1248483-394=89235+88×5=67527×10-180=90495-(81+228)=186525-602÷7=439341×8-43=2685245-10×2=225414+12-370=5611×28-116=192780÷2÷3=130615+333÷9=65296×7÷4=168476+624÷4=632(469-275)÷2=97110×(35÷5)=770414÷3+466=60442×16-397=275364÷4=91384-277+124=23128×10-83=197441÷(295-286)=49931-192-246=493792÷3+60=32419×20=38010×34×2=680532×(973-964)=478821×22-166=296122-106=162.1+2.7=4.8(519-372)÷7=21650÷5÷5=26456÷(166-163)=15233×(252÷4)=207913×33=429236÷(2×2)=59923-284=639371×2-60=682489-115-56=3188.2+2.9=11.1684+348=1032423×(378-374)=1692298÷2=149455-(11+77)=367451-181-73=197935-10×57=365(418-226)÷4=48442+142×6=129487×96×8=6681674-(460-456)=7012×6×41=2952405×2-647=16388÷(4×2)=11463-41×9=94140×(209-202)=980538-(351+93)=9477×(49÷7)=539769-(992-273)=50766-663=10312×8×43=412858×16-519=40922×(45÷3)=33073+113×6=75118÷2×3=27429-275÷5=3741.7-1.5=0.213×21-259=1437+482+13=53230×3×47=4230878×9-518=738413×4=527.5+9.9=17.4449-39×6=215211-169+939=981324÷3÷4=27456-690÷5=31820×(688-654)=68014×33×2=924844+439=1283468×(12÷6)=93674÷2=3760+365-226=199590-525÷7=51530+56×10=590242×2-267=217480-27×3=399128÷8÷2=8645÷5+718=847170+101=271108-86=22966-(436+16)=51470÷(14÷2)=10452-28=42414×55=770603-484=11942×4×3=50427×18×6=2916281+202-369=114227+758-10=9752/7+4/7=6/712×(77-23)=648(685-15)÷5=134796+94-198=69243×(72÷6)=51611×(156-77)=869751-236=515761-323+142=5805.1+6.2=11.3521×(191-183)=416856×(24÷3)=448238×4=952882÷(3×2)=147573+285+40=89828×23+752=1396213+596=809144÷(199-193)=24309-21+68=356987÷(884-881)=3295/8-3/8=2/873×92×7=4701245÷9×5=2556×72÷6=672118×6÷4=17789×22×7=1370634×13-321=121261÷3×2=174149-306÷9=115260-53×4=48402+989+657=2048177×(431-427)=70842×45÷2=945(58-17)×17=69729×88×5=1276028×99=2772872÷8×6=654319-86-63=170525-(323+184)=18287-210=7711×69÷3=253114÷(389-386)=38728÷7÷8=13455+285+82=82258-(282-247)=23778÷(242-240)=389140+14×9=26656÷(63÷9)=8445-416+367=396460÷(47-42)=92741×2-555=927311+444-387=36825×2×36=1800462÷2×6=1386421-278+145=288202+158+251=611692÷4×8=1384255+105-290=70(877-858)×15=28596.8-80.3=16.5133+124-228=29434-287=147263-92×2=7968+204×3=680654×(112-103)=5886(151-138)×64=832506÷(690-688)=253437-(85+54)=298380÷2×5=950644×5-421=2799108÷(3×3)=12471-353-72=46(349-283)÷2=33682×7=4774894÷(18÷9)=447960×(14÷7)=192061×92×9=50508370-(273+24)=7381×43÷9=38764×(77÷7)=704493×6÷2=1479993-63×10=36319×(175÷7)=47588÷2÷2=2223×17-84=307696÷3÷8=29367-(118-66)=315150+24÷8=1538.0-3.9=4.1262+(486-438)=310219-(383-351)=18785.9-61.6=24.32.5-1.4=1.199÷3÷3=11474×6-953=1891606-(272-61)=395407-22-20=365(732-48)÷9=76348-(353-50)=45155×6×8=74400.9+7.9=8.8323-928÷4=9145×16÷4=180145-11×5=906.3+1.4=7.73/9-1/9=2/959×(112÷7)=944435+(392-35)=7927.1+7.2=14.35.5+3.4=8.9613-(376+41)=196406+21×9=595338-(146+154)=38771+427+477=1675130×4×2=10406.4-0.4=6.010×9×15=13506/10-3/10=3/10567÷(3×3)=6390×58=5220240×(314-310)=96017×5×84=7140520-904÷2=68205+216-297=124205+136-215=12653×(990-937)=28090.6+7.4=8.0349-112÷4=32171.5-15.7=55.844×4×5=880415+266÷2=548484-13×24=1723.9+4.1=8.0380-(108-107)=379396÷(2×2)=99976+505-554=927958÷2×3=1437842+78×9=1544356+892=124822×17×2=74813×70-531=379757-62×12=1311×84=924390÷5÷2=3913×2×50=1300411-69×3=204158+91+369=618468÷3=1566.5+3.2=9.7464-15-368=8127×(243÷9)=729282-(257-239)=264153×6=91820×4×25=2000606-399-53=15436÷(2×3)=6185-20×7=4522×2×42=184814×5×9=630644-55×5=36918×(16÷4)=72180÷(18÷3)=30696-665=31523+103+252=878944-(182+252)=510776÷(4×2)=9778×37=2886350÷(381-374)=50118×(291-287)=472184÷4=46808×4=3232(716-532)÷4=4616×55-611=269132×2×6=1584752÷4=188324×(352-346)=1944168÷2×22=1848466+(324-241)=549264+(263-21)=50611×11×6=726595-651÷3=378(336-280)×50=28007.8+1.7=9.5210÷(471-464)=30596-44×6=33229+48=773.5-1.2=2.3118×3×7=247855×5=275270+18×5=360489+826÷7=607466-302+497=66144×2×90=792073×(354÷6)=430775×88÷8=825617×(210-207)=1851958×6=5748368÷(327-319)=46882÷7×2=252269-(146+101)=22357-14×6=273918÷(3×2)=15398×3=294240÷(2×2)=60561×6-505=2861598-566+33=6583×92×4=3054430+126=156224÷4+449=505291×(10÷5)=582247+491=738232-436÷4=12366×10=660312÷8=39280×9÷4=63091×30=2730159+312=47137.8-17.8=20.0923-718-65=140481+155-576=6010×37+483=853643+199=84256÷4×45=63023×(147-142)=1155.4-5.0=0.451×11-444=117252÷6÷3=1442×(84÷7)=5047.6-6.6=1.0165×3+43=53895+560÷7=175346÷(116-114)=17378÷2×62=2418460×5-964=1336970-(984-748)=734410+(350-78)=682266÷(79-77)=133996+543+213=17524.8+68.1=72.9415×2-230=600682+204+570=14562/8+4/8=6/864+333-156=24147×2×78=733215×(288÷6)=720661×(494-485)=59495.2-0.5=4.7300÷4=75102-(249-150)=3691-(10+407)=27458+264-109=21342×49=2058988×(28÷7)=3952305+386=691188-46=1423/4-1/4=2/4744÷8×6=55836÷4×3=27778×9÷3=233475+109×2=29324×31=744700-31×4=576989×8÷4=1978282÷(36÷6)=47255×(18÷3)=153065×81÷9=585999-374-606=1915×14×4=84091×7-80=5575.3+2.9=8.2480×9-380=3940681+347-901=127416-(109+100)=207497×9=447384×78=6552(167-69)÷2=49422-(376-150)=196930-380×2=170191-(790-749)=150326×3÷6=163350-(73+264)=135.0+3.4=8.4410-14+36=432797-457+475=81540÷2÷5=4570÷(42÷7)=95231+90×6=77184÷6×5=7080÷8×20=2002/4-1/4=1/460×(42÷6)=420(90-24)÷6=11964+(839-361)=1442767-654÷6=65877÷7=1111×15×3=495126÷9×56=784914-(554+276)=84102×9+70=9884.2+2.8=7.052×18÷9=10426×16-27=389144÷(3×2)=24258-41-201=16643-564-12=67558÷(3×2)=9367×10-275=39522÷2=1151×90×6=27540(600-456)÷3=48180÷6=3030÷3×26=26058+269=32797+22×15=427114÷(12÷2)=193/5-1/5=2/5315÷3×5=525613+607=122077×(348÷6)=4466(208-195)×24=312398×4=1592977×(348-344)=3908387-18×15=117242+49×4=438934+14×15=1144495-364+327=458194-100÷2=144432-132÷3=388473-(88+352)=33288÷(573-567)=48392+(495-209)=678534+269×2=1072552×8÷3=1472679-402=277597×5=298557×12÷6=114801÷9×3=26746×13-315=283389-156-109=124461×(374-368)=2766912÷(18÷6)=304549-(458-414)=5056.8-0.7=6.17.2-3.8=3.462×(90÷5)=1116184-568÷4=4213×7=91903-12×60=18371×5-336=19753÷3=251398-(289-76)=18518.0+38.4=56.4368÷4÷2=46292+33×21=98512×13×6=93627×30=8103.9+9.8=13.7576-380=19625×30+54=80473×(104÷8)=949256-(156-19)=1197.6-6.0=1.648×14+423=109572+25=97438÷(3×2)=7316×(118÷2)=944369×3=1107300-995÷5=101968-(164-83)=88712×(890-828)=744372-12×18=156142×6÷4=21313×4×78=4056(348-262)÷2=43188+46×12=74033×32÷2=528462÷7×64=42248.0+1.1=9.1105÷(291-286)=21500+474-894=8071-192÷8=47132×7÷6=154264÷(662-656)=44174×3÷2=261443-251=192279-53×2=173179+217=396976÷(236-234)=48887×7×2=121880×(35÷7)=400386-137-94=15512×(231÷7)=39622×9×5=990737-565+599=7711.6+5.9=7.5279÷9×41=1271146×5+750=14805.5+9.1=14.631×25-772=3(418-194)÷7=32555+411-145=821291-476÷7=223250÷2=125138×2÷3=92692-(175+38)=47915×(104÷2)=78014×(948-883)=910223+186+217=626187-18×10=7316÷(32÷8)=79750-50÷5=740930÷(3×2)=155387-232÷2=271350+38×25=1300600+69×5=94530÷3×45=45054+112+150=31679×(612÷9)=5372(334-263)×11=781963÷(3×3)=107558÷(21÷7)=186835-141÷3=788635×6-18=3792(748-450)÷2=149378÷(79-77)=18988×71×6=37488236-136+134=23425×(352-327)=62510×4×73=292017×22×2=748382+50×11=932564÷2÷2=141607-528+203=282394×2-317=47164÷4×49=784717-304-272=141185+305-213=27735×27+41=986921×6÷9=614426+(204-197)=43310×76=760618+378+317=1313248×(124-121)=74425×2×23=1150404+177×2=758134+(988-585)=537736÷8×5=460850÷5×4=680414+200+31=645208+178=386403-14×23=81405-61×2=28380×(54÷9)=480220×2÷5=88394-(161+183)=5050÷5=1049×2×38=372453×14÷7=106(983-63)÷4=230447-166×2=11533×15-101=394222÷6×4=148314-134+188=368934-41×12=442608+12×34=101613×14×2=36415×51-501=264846-(497-289)=638992÷(4×2)=124620×(24÷4)=3720952÷(2×4)=11917.4+59.9=77.3195-47+306=454279-230=49611-756÷2=233485-200+29=314250÷2+485=61057.2-22.8=34.429×33÷3=31945×(30÷2)=67595÷5×37=703396-364=32104×2×4=83276×8=608930-67×12=126752÷2=376311+24×2=359914÷(968-966)=45784×(123÷3)=3444560÷(32÷8)=140287+360+249=896167-136÷4=133892×6-970=438238×12-360=96132÷4×5=16518×(220÷4)=99013×6×59=460253+(899-857)=956.6-0.6=6.024÷4×28=168463×5-205=2110270÷(3×2)=4548×16÷6=128595+978÷3=921220×3=66045×2=90858÷3=286294÷7÷7=644÷4+271=28248×(20÷4)=240895+(772-429)=1238858÷(2×3)=143435-14×19=16969×13÷3=29913+322+161=496299×2×4=2392786÷2+69=462(482-144)÷2=1698.4-3.0=5.4356-61-157=138204÷4=5135×53×2=3710398-13-98=287480-753÷3=229231+603+366=1200703+(443-23)=112315×7×2=210202÷2=101125×(463-457)=750690÷(3×2)=115504÷7+502=574972-590-340=42277-17×9=124319-(277-230)=272902+12×55=156210.0-2.9=7.1720÷9+991=107117×(90÷2)=76512×5÷6=10105÷5×47=98791×5-314=141(239-222)×21=357598-542+793=849685-(645-405)=44531×16×2=992498÷6×9=747148×(24÷4)=888449-179-76=194347+239×2=825352÷(2×4)=44(918-190)÷2=36493×6×2=111616.6+75.0=91.6219÷(12÷4)=73517+334=851254+137=39113×7×20=18206.3-3.5=2.8345-(131+171)=43307+64×3=499294×3=882899-(362+205)=332208÷2÷8=13157+(972-398)=731840-21×27=273112÷8+112=126783+(366-364)=78592×(27÷3)=828542-86=456179+318×2=81515×37=55520×3×61=3660259÷(28÷4)=37307×(24÷3)=2456136÷(32÷4)=17850-186×2=478300÷5÷6=10139+81=220906÷(979-976)=302(198-142)÷2=2849×50÷7=350372-32×10=5244×83×7=25564393×4=157268×(287-279)=544451-329+80=20285×2÷5=3455.7-48.4=7.3816÷6÷2=68741×(40÷8)=3705674+(992-112)=1554442-278=164194+248=442512÷(4×2)=6463×(516-512)=25212÷6×67=134311+686=997816-61×6=450412+274+62=74810×31×2=620498÷2÷3=83818÷2+175=58447×3×2=282365-269=96882÷2=44182×(168÷2)=6888245×6-396=107430÷(24÷8)=10(868-795)×51=3723627×3-223=16581.2+6.9=8.172×7-105=39971×9+233=872225÷5×9=405990÷(822-816)=16540×91÷8=455305×4÷5=244(402-348)÷6=912×68=8162/8-1/8=1/83/8+2/8=5/881×3÷9=27868×7-958=511827×19÷9=5710×2÷5=4453+55×3=618136×5÷8=85408÷(18÷6)=13666×(277-271)=396702×(776-772)=2808420÷(56÷8)=60257-68×3=5329×4×7=812257-24×6=113678÷(21÷7)=226494-(84+24)=386255-41×5=5084÷(27÷9)=28744-(222+386)=136232+13×3=27146×49÷7=322210÷7×21=630563+26×13=901209×2×4=167224×4×80=7680126÷2×71=447378×14÷2=54624×8×5=960959+642÷6=1066684÷(713-707)=114537÷3=179244+576-571=24951×2×4=408363-143+145=365472-136+26=36214×8÷7=16503-26×16=87475-238÷2=3567.5+7.8=15.3308+136-127=317204+81=2851/6+3/6=4/6410-(176+86)=148472÷(320-312)=59560÷7+106=186502-110+117=509928÷2÷8=5829×56÷7=23226.3+50.4=76.7107×9-171=792724÷(2×2)=181267-792÷8=168626+765-433=95815×(156÷3)=780302-20-236=46121-(265-176)=32(977-813)÷4=4142×7×2=588264+49=313709+734+753=2196423-10×16=263165×6-200=79028×24÷6=112168÷2÷6=1435×19=665321-236=85939-(965-611)=58540×2×12=960341-131=210840÷(4×2)=105961+730-16=1675333-49-126=158127-93+291=325415+64×13=1247704+345=104914×53=742890-67×6=488(721-702)×24=456339-(30-25)=334650×4=260029×(225÷9)=725233×(32÷4)=186490÷9×96=960756÷7×4=432820×(100-91)=7380274-33×5=109972-57×5=687132+173×4=82427×34-208=710121×2=242462÷6÷7=11182×4÷8=91126×2=25257+15×17=312368-(461-156)=6316×2×67=2144239-20×9=59715+(686-34)=136723×(491-464)=62166×(248÷4)=4092(523-139)÷6=64279-26+24=277383×(63÷9)=268126+52=78135+111+862=1108487-(495-393)=385368-24×15=8997-281-237=47995÷(40÷8)=19798÷(2×3)=133116×9=104492×(12÷2)=55221×20-16=404980÷(20÷4)=196(249-177)÷8=986×(192÷4)=412830×7×4=840598+864÷2=1030688×9=6192698-436+705=967457-372=85140÷5×59=1652392-15-311=66746+744-991=49948÷8×20=120265×(36÷9)=1060155×6÷3=310491×8-915=3013102×8×6=4896723÷(15÷5)=24114×57÷2=399194-12÷3=190254+354=6082.9-2.5=0.4103×(72÷8)=92743.4-20.4=23.0845-103-230=512528+671+50=1249268-(406-191)=5314×11÷7=22609×9=54811.7+74.6=76.3774+(503-333)=944416+432÷6=488994÷7×4=56827+(476-153)=35069.3-46.5=22.8374÷(316-314)=187276×3-479=34961×43×6=1573817×19-60=26361.2+23.5=84.724÷(814-810)=6579-203=37618×53=95410+118+163=29147×(60÷5)=564117+(452-124)=445282+194=476138÷(220-214)=2336÷2×4=7220×98÷4=490880+462-959=383720÷2÷4=9066×21=1386237+473×2=11837.7-0.8=6.9468÷9=52551-(206+183)=162398-220=17815×40+228=828963-22+424=1365320×3×5=4800920-593-325=271×44×9=28116999-326÷2=83624+191-142=73(119-79)÷8=522×12