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30×5=972÷2÷3=737-(895-664)=838-23×7=270÷2=696÷(54÷9)=72+36=264÷3×6=98+326÷2=222×(20÷4)=30÷(42÷7)=840÷8×6=74×(20÷5)=480÷(2×3)=400÷8÷2=624+951+443=88÷(2×4)=2/3-1/3=208+23×30=37×10×2=114÷3×95=10×55-354=112-95=163-(339-272)=102÷(36÷6)=15×42÷9=987-217×2=241×3=13×34-282=123×8=859-52×8=864÷6÷6=74+558÷2=108÷6×33=900-(608-417)=9.1+9.1=89.4-15.2=51+945÷9=354÷(3×2)=213-177+458=197×(115-111)=636÷(2×3)=12÷2×40=587-(11+42)=964÷4=2.4+3.2=53×56÷4=42÷(3×2)=(903-719)÷8=231+875+323=499+20×20=472÷8×57=12×3×46=14×4×81=655×8=10×72=112×4+250=655×6÷2=2/6+3/6=255÷3=683×6-783=41+(841-96)=52×(33÷3)=858-838+969=317-(20+14)=560÷(355-350)=417-10×35=347×3-500=37×(153÷9)=264÷6×4=79×81=(427-381)×26=(800-25)÷5=3.9+0.2=51.6+45.7=842÷2=946÷(20-18)=725×8-353=8.3+8.2=340+10×60=401+(449-37)=785+(760-176)=81×13=14×36-264=15÷5×66=10×4×34=80÷8×5=625-(309-117)=7.6-6.2=(373-263)÷2=646÷(18÷9)=665×(517-514)=58×90=384÷4×3=843+79-850=25×(480-456)=156×6=(96-61)×31=856+153+366=571×9=235-180+425=231+108×5=320-234+46=428-173-208=486-50-107=284÷2×6=470+88=845+562-697=436-600÷8=614-89-362=951-64=277-12×17=133+359-420=344-236÷4=780÷(3×2)=316-(322-276)=228+170=184÷2÷4=492-51×3=995-(370+135)=558+(529-264)=5.1-1.4=205-136÷2=560+553-717=103+(474-301)=9.8+6.9=177×5÷3=9.5-4.1=560÷2×9=741-636+276=149+65×2=61×34=268-(55+30)=19×17+994=129×(49-42)=282-91+203=192-416÷8=334-303+138=89×81=419×2=478-138+143=24×27-284=37×6=5.1+4.4=603÷(539-530)=628÷2×7=531÷3+66=12×(195-128)=208+262=72÷9×26=72×73÷4=(194-183)×21=474-(36+438)=46×(90÷6)=69÷3=11×9+291=416-89=13×(180-150)=728÷4+169=76+220=161×6×5=142×2-29=425-387+304=349-259÷7=983-158+670=241×(494-488)=6.9-3.2=15×(274-210)=895-199-156=45×5=14×(417-413)=575+284×2=164+609+200=23×2×35=653-824÷2=8.4-2.9=601-67×6=553+421×2=94×38×3=69×(482-410)=176×(151-145)=395+(903-571)=122×(893-885)=469-189-23=357-62=618÷3×6=962+66×10=130÷(324-319)=16×2×60=184×(157-153)=225+(181-133)=560÷5÷8=120-47×2=145-24÷8=(409-43)÷2=913-81+750=289×6=225+67+673=85×6-112=(33-13)×17=273+107-352=209+110-91=(230-206)÷6=26×(64÷2)=156×5-401=(701-647)÷6=128÷4×9=527-23×14=295-280=80×(232÷4)=78÷(24÷4)=(504-493)×83=801×(54÷6)=119×4×9=83×(80÷2)=12×54+279=332×3-531=132×(27÷9)=966÷(478-472)=11×2×68=162+251-231=354+(247-17)=281-(25+134)=126+657=175×(152-147)=90×24÷4=21×11=775-(433+166)=53×10=358-15×4=16×(54÷9)=175×4-281=375-12×11=48×(90÷5)=247×4=944÷(4×2)=75×15÷9=15+52×13=446-148×3=217÷7×15=161×6=858÷2÷3=89×11-432=321×(18÷3)=4.3-1.7=10×9×75=388-286=36×7-101=(343-328)×11=99÷9×34=3/8-2/8=280÷(123-116)=964-454×2=870-393-383=403-62×2=27×4÷9=6.3-4.2=588+606÷6=(555-465)×93=285×9=172×3-79=384÷3=81×93=54×6×3=72+279=96+856÷4=321÷3=72÷(2×3)=4.1+4.0=354+86+365=130+13+448=314-40-197=39×(72÷4)=74÷2=19×(446-442)=989-84÷7=96÷2×8=684÷6×4=22×45=375-15×14=19×23×2=11×20×2=76.7-68.1=360÷3×7=22×14-85=539×(16÷8)=9.8-5.3=286-12×21=861÷7+622=159-184÷4=13×19×2=165+399-459=462+28×14=86×(45÷9)=(135-69)÷3=103+(146-24)=461-203+138=30×(54÷9)=(284-236)÷4=5.8-2.3=95+199=496+34×14=188×(24÷8)=16×(304÷8)=684÷(2×3)=304÷(36÷9)=180÷9÷4=875÷7÷5=196×(35÷7)=33×15×2=(756-621)÷3=324-12×19=111×8-759=2/7-1/7=32÷8×30=543÷3×8=529-(785-289)=19×3×8=718-188+16=(297-245)×89=968-254-565=52×17÷2=201÷(21÷7)=25×3×75=984÷3+122=534÷3÷2=965-605-106=789-59×12=32×5×4=855-(313+248)=(846-776)÷2=11×13×5=318÷3=438÷(15÷5)=868-755÷5=69×(105÷7)=19×(38÷2)=888÷2=167+155=13×41=188-(20+127)=44×2×79=590+10×22=(180-143)×25=26.7-8.7=153×(69-64)=983×5=145+196×2=301-(29+125)=276-(167-45)=15×(153÷3)=214+232÷2=401+114+201=95×(138-132)=129×(320-312)=14×35-383=584×8=700-203+299=32×15=126-110=709-531÷3=839+154×5=174÷(54÷9)=140×(589-580)=666+479-267=549-420÷7=287-123+246=10×9×18=434-304=312÷3=157-(174-156)=25×37-768=451+985-755=25×18×2=(337-40)÷9=193-261÷3=486-79×2=26÷2×3=375+76=122+845+105=305-177-85=5/8+2/8=3.3+0.2=109×5-508=831÷(724-721)=196+21+17=49.0+46.7=110÷2÷5=474-828÷9=69÷3×5=414-413+444=2.7+2.5=142×(135-130)=15×28×2=252×6-314=926-21=795-(132+425)=288÷8+687=12×28÷7=91+326-190=42×9×2=(249-185)×56=24×25=762-10×51=216÷6×17=118×5=198×5-743=43+(120-97)=490-282-179=51×(144÷2)=656÷8+190=12×27-172=21+201×4=15×(342÷6)=123+(358-256)=263-125+336=78÷(3×2)=480÷(3×2)=48×2×51=39×2×34=852×(665-661)=834÷2=15×(57-46)=96×(552÷6)=42.8+48.6=5.2+7.0=18÷2=24×3×49=72×59×4=12+68×4=21×(294-259)=70+318=632+700÷5=164×5×7=77×32÷8=117÷(21÷7)=473-270+191=16×6×9=22×24÷3=31×10×3=2.6+7.2=915+22×37=3/5+2/5=299+259-40=266÷7=230-116+796=172×3×2=376-39×7=999÷3+208=570+(547-325)=184+300-25=43×12+991=455÷(113-108)=617-379+697=917-621-163=498-245-242=958÷(12÷6)=292+763-237=(319-31)÷4=60×9÷3=619-20×25=284-11-197=504-17×4=42×2×75=14×40=(33-22)×60=263+196=52÷2=809+36×24=(447-309)÷3=94.3-29.1=13×5×91=415+12×18=13×2=106+186×2=734÷2=886+317-322=540×2÷5=378÷7÷6=4.7+3.0=16×38=13×(160÷2)=154÷(248-246)=382÷2=298-261=16×3×33=90×(192÷4)=18×(376÷8)=150÷(42÷7)=784÷2÷8=13×64-326=403×2-340=67×(810÷9)=155÷(40÷8)=124÷4=154+359=916÷4×5=245÷(242-237)=85×(420÷6)=13×61×6=416×(30÷6)=17×14×3=853-13×25=134×4×5=11×58-561=480÷6+245=268+(252-73)=458-(396-102)=379-15×16=477÷(3×3)=(753-741)×36=10×28÷5=2/7+5/7=367+90×3=341+124=806-36×6=96÷(3×2)=47.4-17.5=478-(253+38)=534×(218-215)=412÷(21-19)=97×11=412×2÷8=57÷3×84=861-472÷4=10×79×7=438-13=5/9+2/9=(357-177)÷5=585÷9÷5=(265-55)÷2=927-900+393=28×99÷2=29×3×36=790×4÷8=972÷(54÷6)=442-102=479+154=40÷2×24=21×21-271=55+45×18=15×14×3=91×73=(345-203)÷2=168×4÷2=417-25×2=103+634÷2=432-198÷2=(127-57)×88=446-(199+125)=438×9-546=44×2×33=897-152+269=11×84-101=976÷8×7=114÷(236-233)=23×17-172=931-19×40=334×(63÷7)=822+958=269+28-64=86÷2=35+(485-201)=36×22+173=93×3×7=40÷8×51=948+46-406=590÷2×6=228÷4÷3=31×(470÷5)=178×3=10×(504÷7)=342-(305-303)=66×9-50=81+223-52=245÷5×13=122-(450-371)=578+143=59×11=363+57×7=383+700÷7=399-359+223=34×2×79=774-471=765+124+354=28×75×5=160÷(35÷7)=656÷8×31=102×(265-261)=160÷(308-304)=938-498-295=20×6÷2=999÷(27÷9)=704÷2÷8=167×7=720÷2=386×3=844+580=123×2×3=8.2-2.2=104+479=27.3+55.3=1/10+8/10=31.1-29.3=79×(110÷5)=60×99÷9=294÷(49÷7)=6.7-6.4=4/8-1/8=180+53×14=1/6+2/6=41.1+2.4=524-(379-56)=144+69+470=278-91×3=368÷(48÷6)=253-637÷7=380-(152+226)=14×8×5=129-26×3=18×11×5=61×12×4=(92-72)×21=712+162=13×3×83=496+149×3=29×13-296=47×12=191-171=279×5-362=237÷3=104×(124-118)=380÷5×77=97×(204÷6)=222+944÷4=10×(314-259)=386×2=628-(518+50)=888÷(4×2)=84×5÷2=8.9+3.0=32×2×94=916+735-321=15+633+134=648÷(2×4)=(609-165)÷4=519×6÷2=232×3×9=82×4÷2=87×(162÷2)=474-700÷2=325-507÷3=330÷(393-391)=901-377=862-602+73=450÷(20÷4)=1/7+4/7=619-(618-179)=104×4÷2=499-11×32=74×7-498=19×4×81=501×7=28×3×81=465-448÷7=4/7-1/7=14×4×85=778-82×3=42+141×4=182-140+39=120÷4×6=10×9×74=68×88×4=47+275+551=180÷6×18=536÷(24÷3)=79.4+20.3=64÷(505-501)=686+287+268=833÷(819-812)=264+468+196=483+(797-639)=676-960÷5=341-90=710÷2×6=476÷7×40=313×(205-198)=415-(338-150)=386×3-89=480÷8×4=143×5=1/7+3/7=689-477-90=417-200=73×(415-408)=4/8-3/8=44÷2=484+24×25=373×(411-408)=8.4+7.7=929-435=349×9÷3=556×(24÷4)=136×4=35×11÷5=476+(405-164)=75×8×2=472-(396+53)=574÷2×4=36×19=609-(829-267)=48×18÷2=236÷4×7=983-81×10=353+(367-337)=110+198=182-(248-164)=575×4-445=461+(344-45)=378÷(28÷4)=915-(363+273)=838-(757+21)=720÷3÷8=596+(701-471)=924-(59+390)=120×(378-374)=306÷(15÷5)=159×6×5=779+443+874=215-70-117=39×14÷3=49×(198-131)=264+158=(982-622)÷4=682×8-136=13×19×3=384÷(994-986)=726÷(3×2)=161+69=342-11×24=525-29×11=128+219=(540-387)÷9=80×(344-335)=76÷2×90=483-378-21=797+675+779=584÷8+934=7.9+5.8=933-21×14=290-(541-274)=20×38÷4=19×39-172=4/6-2/6=313+158=351×6=108÷(3×2)=144÷(12÷4)=5/10-3/10=100×6×8=(104-76)×23=568×(837-833)=180÷5÷3=3/6-2/6=46×5×3=29×(408-375)=277-(208+61)=805-(177+478)=204-(266-251)=44+412÷4=159×(348-342)=121×4×7=35+(988-651)=69×8÷6=488÷2+118=67+319-118=4.2-3.3=96×(132÷3)=211+927-810=53×7+323=368×9÷2=416÷(121-113)=912-(340-59)=640÷5÷4=405-10×26=54÷(36-30)=105÷3÷7=471-29×10=378÷(27÷3)=26×3×4=637+11×69=275-292÷4=36×9÷4=(107-15)÷2=17×2×68=217-105+44=18×(84÷4)=672÷(2×4)=132÷(2×3)=302+366+81=711×6÷9=457-90=820-433=34×56=696×(63÷7)=485÷5×33=163-147+431=324×(10÷5)=365÷5×64=405-176=721-12×9=196×(465-462)=412÷2÷2=322-12×15=72×13-835=139×(993-988)=60×45÷4=166×6-154=76÷2×13=92×(574÷7)=10×88÷2=498-742÷2=186-220÷4=11×60÷4=107×3×2=939÷3+845=60.1-55.9=13×45÷5=5.8+3.1=12×7×6=331+474÷6=(217-84)÷7=497-10×26=(512-388)÷2=61+137+650=276÷(2×3)=478-201-233=615-(29+497)=53×10÷5=537+481-573=33×(44÷4)=88+10×54=656÷4÷4=379-11-145=339×2-653=36×(112÷8)=120÷3×18=843-224=738÷2+636=576÷3×6=19×(15÷5)=380+963=(441-351)÷9=131-29×2=950-433×2=790-(582+178)=924-(826-682)=215×2-203=522-(492-447)=37×(450÷6)=45×2×16=164+81×2=486÷(3×3)=131×8÷4=602×6÷2=24×3×71=30×8×2=352÷(660-658)=968÷8+292=960÷(3×2)=364+87-435=14×4×57=350÷5=15×15=135÷(124-119)=15×29×6=50×49=112÷8÷2=110+103+562=107×7-575=(112-31)÷3=25×96÷6=832+400-626=11×32×2=540÷(686-684)=1.1+5.4=633-568+20=7.3-6.1=738×(40÷5)=394÷(14÷7)=977-(894+33)=8.6-8.1=249-237=638×2-784=368+29×13=799-397-106=904-330÷3=710÷5÷2=887+712=220÷(2×2)=627÷(426-423)=974+196×4=500×(443-437)=174÷(808-802)=315-(325-75)=2.5+8.1=656-554-70=14×21×2=96×26÷8=466-35×12=466-26×14=26÷2×42=198÷6=420-556÷2=564×9-61=24×(495-491)=138÷2÷3=432÷(24÷6)=261÷9=32×12×2=373+(444-415)=156÷2+297=425+179-152=17×9×2=588÷(2×3)=416÷(40÷5)=104×3÷6=406-(11+156)=164÷2×65=950×4÷2=488-44×11=39×90×3=214×(18÷9)=11+466+365=29×84×6=142+489+258=328÷2×3=39×63÷7=11×35+460=(850-578)÷2=120×2+709=61×45×2=951×(21÷7)=814-589+302=159+37+293=57+572+111=10×17+129=6.8-6.4=34×(311-216)=612×9÷4=75×2+470=494-532÷2=12÷(18÷6)=90÷3×9=174÷(18÷9)=(425-209)÷6=798+(611-591)=422-102×2=782-597-44=218-(487-331)=322-(238+67)=406-380-24=700×(63÷7)=154+34×24=800-62+328=187-73×2=909-37×12=83×7+211=154×3-58=87×78×7=355÷(67-62)=160-17×4=(171-31)÷5=28×12×6=55×8=2.9+4.9=536÷(4×2)=633-326=33×81÷3=131+(317-144)=71×(945-856)=72×3÷9=44×3-128=1.0+5.1=375+39×14=416+14×41=614×(81÷9)=259-380÷4=296+288×2=330÷(942-937)=155-693÷9=267+11×28=342×8÷6=15×4×3=3.5+9.2=(328-154)÷6=820-748=253-72-119=170-(248-243)=159+204-313=853-44×2=46×18÷3=366÷2×3=641-12×20=20×41=369-333+66=7.4-6.0=398+54-200=283+186=422÷(14÷7)=520÷4÷5=370-(68+50)=53×3×5=153+111=342-47×3=479-124+36=57×4+736=27×(66-40)=488÷2÷2=757×(18÷2)=382-260=2.9+5.9=21×(306÷9)=7.5-5.5=458×(10÷5)=5/7+2/7=24×7×4=228÷(12÷4)=469-277=465×3=953-(266+477)=146+133=584÷2÷2=57÷3=405-11×26=3/6+2/6=110×(42÷6)=482+134=440-(469-246)=71×(107-79)=211+915÷5=511-269-114=98+36×19=181×4÷2=12×29-56=66.5+0.9=455+402÷3=(739-715)÷8=48×20÷6=157-(21+27)=192-39+921=162×4=11×5×59=77×(42÷7)=258+233+159=182+(374-302)=(323-260)×88=174÷(16÷8)=94×78×5=987÷3×8=(109-91)×97=6.3-0.3=402÷3÷2=208-(460-285)=224-40=674+233×2=925×(145-138)=17×2×67=17.1-10.4=(237-221)×20=162÷2÷9=16×16-61=41×10+91=68×(258÷3)=18×50-400=34×13-38=30÷3=245+243-376=69.2-14.3=8.3-5.9=92×(54÷6)=25×33÷5=965-134-468=421-60×3=72×8+303=654-10×13=810÷(3×3)=52×63÷6=772-273-162=954÷(3×3)=12×26×4=12×11×7=809-27×18=800÷(18÷9)=714÷7÷2=680÷(2×4)=369÷9×4=907-(304+143)=340-(372-308)=19×5×62=66×95×2=468÷(2×2)=909÷3×6=890-59×5=12×21-205=385+418=292+91+246=5.1-0.3=182×4=43×10-48=120÷(2×2)=600÷8×58=132+200÷4=61.8-29.1=203÷7×28=822-98×2=469-(163+141)=468÷6×85=185×4÷5=83×(287-278)=1.2+6.1=275-192=542×(21÷3)=52+127×7=90÷9=426-230-47=702×3-782=298-186=38×67=15×19×2=25×14-19=35×19-581=81+21×20=41×2×68=287+23-42=188÷4=514×(10÷5)=398+80×12=32×12-259=832-(36+218)=13×5×44=29×(60-30)=11×(42÷7)=23×4÷2=395+(435-397)=18×6÷9=252÷3+590=13×3×50=286+110-278=41×(127-114)=275×(240-237)=715-577+332=24×86÷2=38×20=111+(329-61)=42×12÷3=235-(436-400)=457-17×18=193+238+81=88×(879-788)=285÷(365-360)=17×14-184=10×21-129=79.4-71.7=484+(387-208)=544-330=20÷(431-429)=10×16-27=(325-277)÷4=482×2=418-125÷5=273-664÷8=191-24×5=156+108=83+13×60=796÷4+486=144+535+15=64×(45÷5)=42×(65÷5)=574÷2=207+112=591+49×3=216×3-326=984÷(611-605)=270+39×10=765-25×11=488-20×18=702-190×3=31×7×2=294-79-181=791×(483-478)=210÷7×5=432÷(4×2)=696÷2+934=149×(36÷6)=8.9-2.0=175×(786-781)=367-(447-345)=844-45×11=784+311+357=993+96×9=656+433+874=265-128+264=192÷(66-60)=162+47-74=173+635-582=241-180=206+268-414=252÷9×22=90×(318-270)=430-(95+38)=661-23×23=15×30-326=31×19=432+(732-607)=498÷2=57×42÷9=980-410×2=220×2×5=81×79=141-52-33=254+(340-89)=872÷(12÷6)=0.3+49.2=55×10=422÷2=450÷6÷5=576+159+121=20×(369÷9)=42÷7×3=338-338÷2=82×77=20×(93÷3)=57+416-347=64.6+9.5=320-194-14=35×2×27=232-22=487-18×21=496-181-157=315×2=6.8-2.0=183×(187-183)=475+129-565=27×(320÷5)=453-(135-75)=61×(343-335)=341-(456-129)=15×4×50=376+579+215=244÷(363-361)=279+149+98=104+261=154-42÷3=263+141×5=216÷9=560-256=77×10÷7=416-(76+181)=13×25-72=361+(409-44)=452÷(168-166)=560÷4÷7=35×(234÷9)=342+(340-19)=997×(45÷9)=1/8+4/8=66÷6×58=267+420÷5=14×8+407=264+525÷5=131-306÷9=882÷7÷2=379-182+71=5/10-4/10=87×16=198÷3÷6=78÷(136-130)=452-(136+284)=916+369=827-315=498÷(2×3)=856÷2=51×92=16×43=613-66×7=68×(16÷4)=520÷(2×4)=16×75=580+671-576=19×7×2=338-12×10=268+100=150+482=775+90×4=20×61÷4=22×15×3=14×26-136=275×(21÷7)=12×78÷3=454-35×7=772+445-862=92.5-10.3=12×37-391=572×9-902=56×6÷7=4.2+3.4=393+(562-210)=976+(81-51)=114×9=879-468÷3=588÷4×6=18×19-145=91×42×4=204×(386-383)=441×3÷7=234+808÷2=27×13=387+84+361=430-41×3=93×85×3=410+(811-707)=25×3×2=28×16-193=564÷(24÷6)=33×30-321=469-115×2=192÷8×10=(705-441)÷3=440÷(40÷5)=344÷(72÷9)=192×2÷3=955×(24÷3)=99×2×5=989×3=306×7÷3=20×12-17=3.4+43.0=341×2-475=29×49×5=889÷7+254=432÷9÷2=768÷3÷4=62×3÷6=16×39÷8=429÷(383-380)=332+160÷4=292-26-226=72×44÷4=16÷(488-480)=23×2×4=872+(568-228)=450÷(10÷5)=555÷3×2=86×(66÷6)=80×4-130=7.9-4.5=1.0+7.9=495-497÷7=(499-123)÷4=774-(902-610)=12+23×42=105÷3=461-375+384=170×5÷2=252÷9×27=276×5÷2=148+917+299=147×6÷9=772÷2×9=76×(954-939)=132÷6÷2=362×9-317=57×(48÷8)=118+139+60=2/4-1/4=(332-317)×23=93-426÷6=646-13-618=(169-147)×16=249+(368-110)=394÷(203-201)=420-(282-94)=439×2×6=710÷2÷5=761+928÷4=750-(27+139)=472÷4÷2=84÷6×62=231×(428-425)=374÷2+409=150+(827-506)=474×9÷2=756+79×5=259÷7=185-(150+30)=968÷(2×4)=21×10×3=503×2-875=54×(693÷9)=663-266-150=364-(921-881)=207+404+664=334-(267+29)=405×(16÷8)=559-129+222=36.1+3.5=841-(319-102)=325÷5×17=(278-90)÷2=581-(810-265)=504÷(2×3)=(662-384)÷2=323-15×12=392÷(292-284)=608÷2=32.4+22.1=43+202×2=11×83+484=168×5×9=207÷(728-725)=309-116×2=(500-272)÷4=549+(996-393)=19×2×58=(439-391)÷6=291-(171+46)=73×8+862=4.2-3.1=839-(913-263)=372÷2=175÷(251-244)=184×4=339×2-415=264÷(2×3)=70×28=40×19÷5=995-163=19×2×59=642÷3+72=(568-184)÷4=33×3=837÷9×5=675÷3÷3=265+89=843+33×7=12×8×96=156×3×5=105×4×2=483-54-120=347×2×4=256-11×14=881-211×4=(445-40)÷9=30×3×8=15×22-308=384÷8×49=370-167+32=132+214-164=290-(301-57)=417÷3=(138-66)÷3=517-(338+14)=705+592+416=115×7-447=41×11=722-588÷6=496-28×8=108÷3×41=691+33×30=20÷5×34=864÷(3×2)=158÷2×4=42×10÷5=481+(264-42)=46×50×7=54.0-16.2=3/4-1/4=45×22÷3=826÷(633-626)=110×3÷2=36×7×2=12×78-923=359+697-724=15.2+53.4=170÷5=341×7=10.0-7.3=499-156=208÷8×7=606+143×4=788-87-500=198÷6×87=930÷(2×3)=34×29=15×32=959-104=476-186-67=49÷7×67=198÷(3×3)=389+289+630=126-53=30×15=327-852÷3=334+(80-23)=381-304=16÷4×32=109+57×4=28×24+143=449+17-175=946+112×3=824-(704-266)=799-249+741=576÷(4×2)=132+239×3=856×4-41=28×3÷2=297+103=500-109-91=971-317×2=725×5=3.7-1.3=470×(48÷6)=16×(43-35)=39+31×15=836÷2×4=654-10×21=85×9=160-78÷6=846÷(72÷8)=187×4=188×(16÷8)=19×26-133=4.6-1.2=2.5+10.0=(403-166)÷3=68×(707-622)=18×9=10×41+339=435+19×38=6.5+0.9=116+174×2=284-(187-27)=996÷(24÷6)=参考答案30×5=150972÷2÷3=162737-(895-664)=506838-23×7=677270÷2=135696÷(54÷9)=11672+36=108264÷3×6=52898+326÷2=261222×(20÷4)=111030÷(42÷7)=5840÷8×6=63074×(20÷5)=296480÷(2×3)=80400÷8÷2=25624+951+443=201888÷(2×4)=112/3-1/3=1/3208+23×30=89837×10×2=740114÷3×95=361010×55-354=196112-95=17163-(339-272)=96102÷(36÷6)=1715×42÷9=70987-217×2=553241×3=72313×34-282=160123×8=984859-52×8=443864÷6÷6=2474+558÷2=353108÷6×33=594900-(608-417)=7099.1+9.1=18.289.4-15.2=74.251+945÷9=156354÷(3×2)=59213-177+458=494197×(115-111)=788636÷(2×3)=10612÷2×40=240587-(11+42)=534964÷4=2412.4+3.2=5.653×56÷4=74242÷(3×2)=7(903-719)÷8=23231+875+323=1429499+20×20=899472÷8×57=336312×3×46=165614×4×81=4536655×8=524010×72=720112×4+250=698655×6÷2=19652/6+3/6=5/6255÷3=85683×6-783=331541+(841-96)=78652×(33÷3)=572858-838+969=989317-(20+14)=283560÷(355-350)=112417-10×35=67347×3-500=54137×(153÷9)=629264÷6×4=17679×81=6399(427-381)×26=1196(800-25)÷5=1553.9+0.2=4.151.6+45.7=97.3842÷2=421946÷(20-18)=473725×8-353=54478.3+8.2=16.5340+10×60=940401+(449-37)=813785+(760-176)=136981×13=105314×36-264=24015÷5×66=19810×4×34=136080÷8×5=50625-(309-117)=4337.6-6.2=1.4(373-263)÷2=55646÷(18÷9)=323665×(517-514)=199558×90=5220384÷4×3=288843+79-850=7225×(480-456)=600156×6=936(96-61)×31=1085856+153+366=1375571×9=5139235-180+425=480231+108×5=771320-234+46=132428-173-208=47486-50-107=329284÷2×6=852470+88=558845+562-697=710436-600÷8=361614-89-362=163951-64=887277-12×17=73133+359-420=72344-236÷4=285780÷(3×2)=130316-(322-276)=270228+170=398184÷2÷4=23492-51×3=339995-(370+135)=490558+(529-264)=8235.1-1.4=3.7205-136÷2=137560+553-717=396103+(474-301)=2769.8+6.9=16.7177×5÷3=2959.5-4.1=5.4560÷2×9=2520741-636+276=381149+65×2=27961×34=2074268-(55+30)=18319×17+994=1317129×(49-42)=903282-91+203=394192-416÷8=140334-303+138=16989×81=7209419×2=838478-138+143=48324×27-284=36437×6=2225.1+4.4=9.5603÷(539-530)=67628÷2×7=2198531÷3+66=24312×(195-128)=804208+262=47072÷9×26=20872×73÷4=1314(194-183)×21=231474-(36+438)=046×(90÷6)=69069÷3=2311×9+291=390416-89=32713×(180-150)=390728÷4+169=35176+220=296161×6×5=4830142×2-29=255425-387+304=342349-259÷7=312983-158+670=1495241×(494-488)=14466.9-3.2=3.715×(274-210)=960895-199-156=54045×5=22514×(417-413)=56575+284×2=1143164+609+200=97323×2×35=1610653-824÷2=2418.4-2.9=5.5601-67×6=199553+421×2=139594×38×3=1071669×(482-410)=4968176×(151-145)=1056395+(903-571)=727122×(893-885)=976469-189-23=257357-62=295618÷3×6=1236962+66×10=1622130÷(324-319)=2616×2×60=1920184×(157-153)=736225+(181-133)=273560÷5÷8=14120-47×2=26145-24÷8=142(409-43)÷2=183913-81+750=1582289×6=1734225+67+673=96585×6-112=398(33-13)×17=340273+107-352=28209+110-91=228(230-206)÷6=426×(64÷2)=832156×5-401=379(701-647)÷6=9128÷4×9=288527-23×14=205295-280=1580×(232÷4)=464078÷(24÷4)=13(504-493)×83=913801×(54÷6)=7209119×4×9=428483×(80÷2)=332012×54+279=927332×3-531=465132×(27÷9)=396966÷(478-472)=16111×2×68=1496162+251-231=182354+(247-17)=584281-(25+134)=122126+657=783175×(152-147)=87590×24÷4=54021×11=231775-(433+166)=17653×10=530358-15×4=29816×(54÷9)=96175×4-281=419375-12×11=24348×(90÷5)=864247×4=988944÷(4×2)=11875×15÷9=12515+52×13=691446-148×3=2217÷7×15=465161×6=966858÷2÷3=14389×11-432=547321×(18÷3)=19264.3-1.7=2.610×9×75=6750388-286=10236×7-101=151(343-328)×11=16599÷9×34=3743/8-2/8=1/8280÷(123-116)=40964-454×2=56870-393-383=94403-62×2=27927×4÷9=126.3-4.2=2.1588+606÷6=689(555-465)×93=8370285×9=2565172×3-79=437384÷3=12881×93=753354×6×3=97272+279=35196+856÷4=310321÷3=10772÷(2×3)=124.1+4.0=8.1354+86+365=805130+13+448=591314-40-197=7739×(72÷4)=70274÷2=3719×(446-442)=76989-84÷7=97796÷2×8=384684÷6×4=45622×45=990375-15×14=16519×23×2=87411×20×2=44076.7-68.1=8.6360÷3×7=84022×14-85=223539×(16÷8)=10789.8-5.3=4.5286-12×21=34861÷7+622=745159-184÷4=11313×19×2=494165+399-459=105462+28×14=85486×(45÷9)=430(135-69)÷3=22103+(146-24)=225461-203+138=39630×(54÷9)=180(284-236)÷4=125.8-2.3=3.595+199=294496+34×14=972188×(24÷8)=56416×(304÷8)=608684÷(2×3)=114304÷(36÷9)=76180÷9÷4=5875÷7÷5=25196×(35÷7)=98033×15×2=990(756-621)÷3=45324-12×19=96111×8-759=1292/7-1/7=1/732÷8×30=120543÷3×8=1448529-(785-289)=3319×3×8=456718-188+16=546(297-245)×89=4628968-254-565=14952×17÷2=442201÷(21÷7)=6725×3×75=5625984÷3+122=450534÷3÷2=89965-605-106=254789-59×12=8132×5×4=640855-(313+248)=294(846-776)÷2=3511×13×5=715318÷3=106438÷(15÷5)=146868-755÷5=71769×(105÷7)=103519×(38÷2)=361888÷2=444167+155=32213×41=533188-(20+127)=4144×2×79=6952590+10×22=810(180-143)×25=92526.7-8.7=18.0153×(69-64)=765983×5=4915145+196×2=537301-(29+125)=147276-(167-45)=15415×(153÷3)=765214+232÷2=330401+114+201=71695×(138-132)=570129×(320-312)=103214×35-383=107584×8=4672700-203+299=79632×15=480126-110=16709-531÷3=532839+154×5=1609174÷(54÷9)=29140×(589-580)=1260666+479-267=878549-420÷7=489287-123+246=41010×9×18=1620434-304=130312÷3=104157-(174-156)=13925×37-768=157451+985-755=68125×18×2=900(337-40)÷9=33193-261÷3=106486-79×2=32826÷2×3=39375+76=451122+845+105=1072305-177-85=435/8+2/8=7/83.3+0.2=3.5109×5-508=37831÷(724-721)=277196+21+17=23449.0+46.7=95.7110÷2÷5=11474-828÷9=38269÷3×5=115414-413+444=4452.7+2.5=5.2142×(135-130)=71015×28×2=840252×6-314=1198926-21=905795-(132+425)=238288÷8+687=72312×28÷7=4891+326-190=22742×9×2=756(249-185)×56=358424×25=600762-10×51=252216÷6×17=612118×5=590198×5-743=24743+(120-97)=66490-282-179=2951×(144÷2)=3672656÷8+190=27212×27-172=15221+201×4=82515×(342÷6)=855123+(358-256)=225263-125+336=47478÷(3×2)=13480÷(3×2)=8048×2×51=489639×2×34=2652852×(665-661)=3408834÷2=41715×(57-46)=16596×(552÷6)=883242.8+48.6=91.45.2+7.0=12.218÷2=924×3×49=352872×59×4=1699212+68×4=28421×(294-259)=73570+318=388632+700÷5=772164×5×7=574077×32÷8=308117÷(21÷7)=39473-270+191=39416×6×9=86422×24÷3=17631×10×3=9302.6+7.2=9.8915+22×37=17293/5+2/5=1299+259-40=518266÷7=38230-116+796=910172×3×2=1032376-39×7=103999÷3+208=541570+(547-325)=792184+300-25=45943×12+991=1507455÷(113-108)=91617-379+697=935917-621-163=133498-245-242=11958÷(12÷6)=479292+763-237=818(319-31)÷4=7260×9÷3=180619-20×25=119284-11-197=76504-17×4=43642×2×75=630014×40=560(33-22)×60=660263+196=45952÷2=26809+36×24=1673(447-309)÷3=4694.3-29.1=65.213×5×91=5915415+12×18=63113×2=26106+186×2=478734÷2=367886+317-322=881540×2÷5=216378÷7÷6=94.7+3.0=7.716×38=60813×(160÷2)=1040154÷(248-246)=77382÷2=191298-261=3716×3×33=158490×(192÷4)=432018×(376÷8)=846150÷(42÷7)=25784÷2÷8=4913×64-326=506403×2-340=46667×(810÷9)=6030155÷(40÷8)=31124÷4=31154+359=513916÷4×5=1145245÷(242-237)=4985×(420÷6)=595013×61×6=4758416×(30÷6)=208017×14×3=714853-13×25=528134×4×5=268011×58-561=77480÷6+245=325268+(252-73)=447458-(396-102)=164379-15×16=139477÷(3×3)=53(753-741)×36=43210×28÷5=562/7+5/7=1367+90×3=637341+124=465806-36×6=59096÷(3×2)=1647.4-17.5=29.9478-(253+38)=187534×(218-215)=1602412÷(21-19)=20697×11=1067412×2÷8=10357÷3×84=1596861-472÷4=74310×79×7=5530438-13=4255/9+2/9=7/9(357-177)÷5=36585÷9÷5=13(265-55)÷2=105927-900+393=42028×99÷2=138629×3×36=3132790×4÷8=395972÷(54÷6)=108442-102=340479+154=63340÷2×24=48021×21-271=17055+45×18=86515×14×3=63091×73=6643(345-203)÷2=71168×4÷2=336417-25×2=367103+634÷2=420432-198÷2=333(127-57)×88=6160446-(199+125)=122438×9-546=339644×2×33=2904897-152+269=101411×84-101=823976÷8×7=854114÷(236-233)=3823×17-172=219931-19×40=171334×(63÷7)=3006822+958=1780269+28-64=23386÷2=4335+(485-201)=31936×22+173=96593×3×7=195340÷8×51=255948+46-406=588590÷2×6=1770228÷4÷3=1931×(470÷5)=2914178×3=53410×(504÷7)=720342-(305-303)=34066×9-50=54481+223-52=252245÷5×13=637122-(450-371)=43578+143=72159×11=649363+57×7=762383+700÷7=483399-359+223=26334×2×79=5372774-471=303765+124+354=124328×75×5=10500160÷(35÷7)=32656÷8×31=2542102×(265-261)=408160÷(308-304)=40938-498-295=14520×6÷2=60999÷(27÷9)=333704÷2÷8=44167×7=1169720÷2=360386×3=1158844+580=1424123×2×3=7388.2-2.2=6.0104+479=58327.3+55.3=82.61/10+8/10=9/1031.1-29.3=1.879×(110÷5)=173860×99÷9=660294÷(49÷7)=426.7-6.4=0.34/8-1/8=3/8180+53×14=9221/6+2/6=3/641.1+2.4=43.5524-(379-56)=201144+69+470=683278-91×3=5368÷(48÷6)=46253-637÷7=162380-(152+226)=214×8×5=560129-26×3=5118×11×5=99061×12×4=2928(92-72)×21=420712+162=87413×3×83=3237496+149×3=94329×13-296=8147×12=564191-171=20279×5-362=1033237÷3=79104×(124-118)=624380÷5×77=585297×(204÷6)=3298222+944÷4=45810×(314-259)=550386×2=772628-(518+50)=60888÷(4×2)=11184×5÷2=2108.9+3.0=11.932×2×94=6016916+735-321=133015+633+134=782648÷(2×4)=81(609-165)÷4=111519×6÷2=1557232×3×9=626482×4÷2=16487×(162÷2)=7047474-700÷2=124325-507÷3=156330÷(393-391)=165901-377=524862-602+73=333450÷(20÷4)=901/7+4/7=5/7619-(618-179)=180104×4÷2=208499-11×32=14774×7-498=2019×4×81=6156501×7=350728×3×81=6804465-448÷7=4014/7-1/7=3/714×4×85=4760778-82×3=53242+141×4=606182-140+39=81120÷4×6=18010×9×74=666068×88×4=2393647+275+551=873180÷6×18=540536÷(24÷3)=6779.4+20.3=99.764÷(505-501)=16686+287+268=1241833÷(819-812)=119264+468+196=928483+(797-639)=641676-960÷5=484341-90=251710÷2×6=2130476÷7×40=2720313×(205-198)=2191415-(338-150)=227386×3-89=1069480÷8×4=240143×5=7151/7+3/7=4/7689-477-90=122417-200=21773×(415-408)=5114/8-3/8=1/844÷2=22484+24×25=1084373×(411-408)=11198.4+7.7=16.1929-435=494349×9÷3=1047556×(24÷4)=3336136×4=54435×11÷5=77476+(405-164)=71775×8×2=1200472-(396+53)=23574÷2×4=114836×19=684609-(829-267)=4748×18÷2=432236÷4×7=413983-81×10=173353+(367-337)=383110+198=308182-(248-164)=98575×4-445=1855461+(344-45)=760378÷(28÷4)=54915-(363+273)=279838-(757+21)=60720÷3÷8=30596+(701-471)=826924-(59+390)=475120×(378-374)=480306÷(15÷5)=102159×6×5=4770779+443+874=2096215-70-117=2839×14÷3=18249×(198-131)=3283264+158=422(982-622)÷4=90682×8-136=532013×19×3=741384÷(994-986)=48726÷(3×2)=121161+69=230342-11×24=78525-29×11=206128+219=347(540-387)÷9=1780×(344-335)=72076÷2×90=3420483-378-21=84797+675+779=2251584÷8+934=10077.9+5.8=13.7933-21×14=639290-(541-274)=2320×38÷4=19019×39-172=5694/6-2/6=2/6313+158=471351×6=2106108÷(3×2)=18144÷(12÷4)=485/10-3/10=2/10100×6×8=4800(104-76)×23=644568×(837-833)=2272180÷5÷3=123/6-2/6=1/646×5×3=69029×(408-375)=957277-(208+61)=8805-(177+478)=150204-(266-251)=18944+412÷4=147159×(348-342)=954121×4×7=338835+(988-651)=37269×8÷6=92488÷2+118=36267+319-118=2684.2-3.3=0.996×(132÷3)=4224211+927-810=32853×7+323=694368×9÷2=1656416÷(121-113)=52912-(340-59)=631640÷5÷4=32405-10×26=14554÷(36-30)=9105÷3÷7=5471-29×10=181378÷(27÷3)=4226×3×4=312637+11×69=1396275-292÷4=20236×9÷4=81(107-15)÷2=4617×2×68=2312217-105+44=15618×(84÷4)=378672÷(2×4)=84132÷(2×3)=22302+366+81=749711×6÷9=474457-90=367820-433=38734×56=1904696×(63÷7)=6264485÷5×33=3201163-147+431=447324×(10÷5)=648365÷5×64=4672405-176=229721-12×9=613196×(465-462)=588412÷2÷2=103322-12×15=14272×13-835=101139×(993-988)=69560×45÷4=675166×6-154=84276÷2×13=49492×(574÷7)=754410×88÷2=440498-742÷2=127186-220÷4=13111×60÷4=165107×3×2=642939÷3+845=115860.1-55.9=4.213×45÷5=1175.8+3.1=8.912×7×6=504331+474÷6=410(217-84)÷7=19497-10×26=237(512-388)÷2=6261+137+650=848276÷(2×3)=46478-201-233=44615-(29+497)=8953×10÷5=106537+481-573=44533×(44÷4)=36388+10×54=628656÷4÷4=41379-11-145=223339×2-653=2536×(112÷8)=504120÷3×18=720843-224=619738÷2+636=1005576÷3×6=115219×(15÷5)=57380+963=1343(441-351)÷9=10131-29×2=73950-433×2=84790-(582+178)=30924-(826-682)=780215×2-203=227522-(492-447)=47737×(450÷6)=277545×2×16=1440164+81×2=326486÷(3×3)=54131×8÷4=262602×6÷2=180624×3×71=511230×8×2=480352÷(660-658)=176968÷8+292=413960÷(3×2)=160364+87-435=1614×4×57=3192350÷5=7015×15=225135÷(124-119)=2715×29×6=261050×49=2450112÷8÷2=7110+103+562=775107×7-575=174(112-31)÷3=2725×96÷6=400832+400-626=60611×32×2=704540÷(686-684)=2701.1+5.4=6.5633-568+20=857.3-6.1=1.2738×(40÷5)=5904394÷(14÷7)=197977-(894+33)=508.6-8.1=0.5249-237=12638×2-784=492368+29×13=745799-397-106=296904-330÷3=794710÷5÷2=71887+712=1599220÷(2×2)=55627÷(426-423)=209974+196×4=1758500×(443-437)=3000174÷(808-802)=29315-(325-75)=652.5+8.1=10.6656-554-70=3214×21×2=58896×26÷8=312466-35×12=46466-26×14=10226÷2×42=546198÷6=33420-556÷2=142564×9-61=501524×(495-491)=96138÷2÷3=23432÷(24÷6)=108261÷9=2932×12×2=768373+(444-415)=402156÷2+297=375425+179-152=45217×9×2=306588÷(2×3)=98416÷(40÷5)=52104×3÷6=52406-(11+156)=239164÷2×65=5330950×4÷2=1900488-44×11=439×90×3=10530214×(18÷9)=42811+466+