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690÷5=163×(646-639)=13×2×65=261+86×2=1/4+2/4=21×2×28=108×9×3=32×2×55=862-15-55=62×32×3=145-(879-834)=11×8×74=7.9+68.0=17×24-337=625×3=221+102=776-(56+678)=992-(389+233)=55.0-18.6=16×12×4=36÷2×54=35×2×8=485-69-307=150×4=(25-13)×14=48÷(379-371)=15×24÷4=966-894-25=342÷(2×3)=948÷3÷4=13×33×2=25×(80÷5)=552÷2×3=26×3×58=8.9+9.3=245÷7×14=677×4-168=89+(827-125)=463-253=1/8+5/8=2.1-0.4=30×2×39=137+78×11=973+989-304=307+60×11=471-26×12=3.4-1.8=154÷7×12=901-21×38=25+457-67=452-201-43=465-(62+230)=136+153×5=378-63=601×6-91=53×(50÷5)=277+28÷2=328-202-88=216÷(48÷8)=316-(363-99)=870÷5×7=840-518=336-318÷6=41×18-94=971-604-103=153+438=967+(930-583)=59×13+256=59+343+151=32×(861-781)=4.3-1.9=397-(154+116)=8.6-6.3=855÷(940-935)=31.4+48.6=800×8-560=12×45+78=343-26×11=438-139×3=10×7×60=705×(18÷9)=487-48×7=752÷(377-375)=882÷9×6=311-286=456-153+142=434-146+67=155-41-56=617-(946-501)=48×(643-618)=2.4+6.0=524×(64÷8)=441-(133+139)=29×11+163=37.0+23.4=450÷(178-172)=128×2+277=16×(184÷8)=249+(332-237)=381-167+96=625÷5+515=136×3=424×2-845=324×(344-341)=72.3-22.9=152÷(16÷2)=78×(56÷7)=969×(402-399)=430÷(203-198)=101-31=89×9=383+11×53=172÷4×7=51×40÷5=477+673=42×4÷2=960÷2÷2=342÷2=97×33=586×3=783+16×16=103+309-204=763+604-727=7.7-4.4=936-34×27=32÷8×5=748×(820-817)=430×3=158×(12÷2)=239+24×6=218×8-12=132×5÷3=408-354-38=701-339-326=8.5-0.3=60÷(15÷5)=56×85=140×4=497-(73+355)=210-16×7=895-104×3=6.2-1.2=648÷(2×3)=230×(14÷2)=467-407+663=35×67÷7=126÷9÷7=48×18-275=39×(30÷2)=146+131+638=33×15-155=992÷(2×4)=(595-512)×62=437+(940-709)=30÷6×3=396÷(3×3)=685-290-105=403+646=370+137×6=10×30-192=155+189=105×6÷3=905÷5+395=17×(168-160)=72×(36÷3)=875÷7÷5=92.6-70.7=119×(201-194)=587-231=412÷(16÷8)=765×(352-345)=810-222÷2=209-126÷6=252÷(16÷4)=325-(572-567)=475÷(35÷7)=900÷5=154+268-343=4/6-1/6=(488-334)÷2=21×90=333×(21÷7)=512÷(324-316)=19×12×3=338×4=939-338×2=18×7×5=20×29-381=79×6-65=345÷5×2=924÷(14÷2)=872×8=84÷3=46×12=92×8-599=52×2+875=571×(24÷3)=287-115+854=29×5×6=33-(728-709)=19×48÷4=200÷2÷2=88×76×7=(434-365)×28=477-468+98=342+(956-31)=217×2÷7=354-314+427=81÷(380-371)=352÷8×4=136÷4×59=880×3÷8=355×(593-587)=220÷(2×2)=147+70×8=913-(298-109)=414-37×10=132÷2×77=784÷(4×2)=197-609÷7=67+55×11=81×7÷9=6.2+41.8=2/6-1/6=888÷3÷8=122-62+411=34÷2×55=456×6÷4=28×6×4=612÷9×12=900÷4×7=994-211+680=246-56-185=33×10×2=173×4÷2=19×86÷2=15×18-189=476-10-137=275-27-11=283+381+159=19×3×63=382-15×6=441÷9=56×8×2=63×(32÷2)=39×2×22=314-217=218×2-49=(380-194)÷3=69×14÷7=37×(706-624)=4.4+3.8=744-190×2=813÷3×8=768÷(942-940)=24×2×20=962-(740+44)=418+34×12=235+148-342=134+14×53=951-684+90=520+(592-529)=102÷(2×3)=48÷(3×2)=644+762+674=36÷4×64=744+934+287=367-(423-306)=14×10×2=637-15×29=13×53-543=8.9+2.2=348÷4×91=61×(340÷4)=396÷9=5.6+5.9=244-215+331=742÷7=11×48=97×71×6=24×(609÷7)=564-512=200+98=308-(21+264)=198+728÷4=54×8×6=89×(884-848)=396÷(500-496)=736+12×43=32×15-107=370-83=989-300+760=62×(948-927)=29×56×8=253+(443-127)=58×(96÷8)=592×4÷8=112×4×2=630-438+194=26×(882÷9)=306-90÷5=874×6÷2=328+157-433=185-(91-79)=158÷(14÷7)=2/8+4/8=499+753-209=123+(257-113)=33×2×86=20×27÷5=14×21-60=364÷4=195÷3×7=61×(70÷7)=540÷(818-814)=153÷9×15=(413-43)÷5=731-(604-362)=928÷(2×4)=31×(484-462)=188×5+400=717+221-657=459-(256+196)=700×7=32×(452-409)=18×(449-417)=196-708÷6=48×(441-433)=96÷3=38×(100÷5)=4.4+4.4=386×2-39=396÷3=572-(76+158)=545+14×6=193+30×14=295+164=29+48+915=494-36×4=1/7+5/7=35×23÷7=39×2×23=80÷4=(965-441)÷2=555÷3÷5=60×10÷3=918-217×2=702÷2÷3=316÷(811-807)=923-22×21=10×(312-215)=45÷(24-15)=54+78÷3=61-216÷9=636÷(32÷8)=243-32×4=499-(142+345)=223+164=31.3-12.3=396×6÷8=5.7+2.0=1.7-0.6=354+340-553=26×15×2=481-27×8=35×14×2=283+10×29=752-349-307=32×10×3=409×(505-499)=(223-112)÷3=505÷5=255-14×14=323-77÷7=717-43-398=367+11×7=3.8+3.6=171+224×2=(872-560)÷8=853-67×5=16×23=117-(298-275)=245-(349-328)=180×(63÷7)=212+584+47=85+279=94×81=82+(475-270)=657-30×13=20×41=110÷5×4=539×5-516=141×7×8=32÷(4×2)=585÷5÷9=93×(318÷6)=930×7÷3=12×4×39=155+20×8=930÷(2×3)=188+588+60=72×2÷6=12×6×5=224+274=36.8+8.2=21×(274-255)=99×87÷3=99.2-75.2=70×(295-286)=393-230=46×2×58=297÷(72÷8)=99.1-40.7=701×4=77×(414-407)=282×7-500=245÷(35÷7)=745+840-414=(435-223)÷2=186×4=7.3-3.3=371+(326-136)=680+(821-364)=101+(727-598)=949×(579-574)=489-73×4=436-390÷5=297+19×23=160÷(267-259)=858÷6=15×3×22=19×(24÷6)=37×(292÷4)=221-(824-710)=928×(857-850)=451+256÷8=319+18×21=814+29×15=54÷9×35=819÷3÷3=27×18-427=904×3÷6=8.1+0.6=182×4-86=35×7×2=263+135÷9=384-(127-102)=316÷(2×2)=245÷(388-381)=451+(95-81)=651+39×8=209+580=11×21×3=961-167×3=363-173=85×13×4=75×7×6=137×4×7=646+73×5=452-50=57×31=338+11×56=336×(12÷6)=83×28×2=487-(367-65)=1.7+4.3=50×(36÷3)=99×6=907×4=261-159=7.8-3.9=996-176=572-(741-376)=18×55÷6=815+165-491=25+385×2=6.9-4.1=32÷8=11×63÷3=93×9-720=62×9-467=324+(414-405)=273÷(21÷7)=763+(851-343)=156×(40÷5)=22×38÷2=218+174×2=346+402=101+(429-238)=622×(905-898)=872-(510-402)=360×5÷9=9.8+2.2=172÷(32÷8)=416×(35÷7)=17×(272÷8)=4/7+2/7=72+273-324=980-375×2=491-(50+364)=20×68=25×18-373=216÷(2×2)=187+298+283=516÷6=86×75×8=549-632÷8=327+151=732×8÷3=55×(55-47)=804+186-166=78×41×7=352÷(36÷9)=290×6-729=472-35÷7=0.3+5.0=(411-361)×20=38×6=409-10×35=22×5×2=352-27×4=478-25-112=622÷2×9=70÷7×33=493×2-58=81×7÷3=601+(418-55)=98+28×8=344÷4×7=452-(382-108)=69×66÷9=89.0-40.9=(356-292)×13=(439-191)÷4=210÷(294-289)=132+188-88=468÷6×64=118÷2×3=345-126÷9=139+42=294+149×3=100+54×8=539+553+928=156÷2=348÷(224-221)=17×37-28=350+(432-293)=(350-100)÷5=156×(20÷5)=647-49×2=385+896÷2=18×3×44=616×9-695=24×13=168-312÷2=452+209=47×(135÷9)=4/7-1/7=757+208+465=990÷(3×3)=456-21-279=639+28×23=391-150=152×(404-401)=307-729÷3=100÷2÷5=86×7+335=462×2×3=300÷6×4=111÷3×28=354+902-766=11×9+271=1/6+3/6=365-(495-212)=837-743-82=926-(313+507)=493-88×5=980+87÷3=(952-447)÷5=675×(780-772)=297+(397-80)=73+384=942×(986-983)=32×13+115=57×15=45×3×4=163+867=88+35×18=14+(174-77)=84+134=528÷3×7=15×24÷2=23×13×3=513-20×20=360-127=216÷(632-628)=54+384-182=393-15×15=448×2=317-301+405=402-11×33=184-111-33=413÷(494-487)=10×38÷4=(131-36)×61=373-216=168÷2×10=29×3×12=46×(140÷7)=220×3+18=449×2×8=28×19-71=378+970=16×(222-169)=164×5=(146-116)×15=306×2-538=78÷3×33=856+147+163=633+49-669=87×14=(464-443)×24=4/6+2/6=21×(395-352)=36×(125÷5)=8.0-1.2=287+859+358=913-125-252=321+164-71=202+72×11=630÷7÷6=665×(64÷8)=3.4-2.7=66.8-50.4=137×4-489=(423-19)÷4=43×10-68=9.6-9.1=390÷(707-704)=70×13÷5=237-447÷3=94+(470-167)=32×15×4=54×(420÷5)=63×35÷9=584-(264+164)=(345-271)÷2=94×8=12×3×8=180÷4=4.2-1.2=85.7-8.4=464+(384-371)=801÷3÷3=427-148=37×20-37=770÷(10÷5)=38×13-408=695+968-907=25×54÷6=13×3×4=785-344÷4=739+174+87=73×6×2=12×44-458=463-(113+127)=425-(13+315)=847-235=390÷(354-351)=220×4×2=390÷(14÷7)=30×(100÷2)=14×24-223=267÷3×78=492÷(405-403)=5/10-4/10=260-204+409=9.4+7.0=696÷(2×3)=330÷(18÷3)=642-210×3=(175-85)÷6=6/9+3/9=852÷(320-317)=701-(728-465)=385-300-65=44÷(112-108)=147×(163-160)=242+235+45=655-(550-21)=71×80÷5=56÷8×91=655×(20÷5)=37×22=38×2×47=63×(370-361)=263+225-225=285÷5=19×4×36=477×(18÷2)=331×3-763=706-(700-534)=373-27×13=519-10×15=6/8-1/8=798÷2×5=547-681÷3=37×14=147÷3=467-(68+328)=25×2×91=(174-94)÷4=354×7=52×(386-370)=983×6÷2=20×(66÷2)=34×67=(504-98)÷7=409+19-164=132÷3×5=287-752÷4=156×5=(724-696)×27=845-12=975-545+104=960-39-569=104×(24÷4)=24×27=504÷4÷2=572-20×18=399-16×10=(92-69)×43=324+58×11=20×44+69=200+941-907=399÷3=79×16=18×58=429÷(72-69)=169+298-139=11×5×93=567÷(652-643)=70×11÷2=3.7-0.3=484+269×3=834-112-422=725÷5×2=128×3×6=220×3×5=345+528÷6=31×(150÷6)=52×14÷7=41×87×3=36÷4×66=262+206=4.8+2.8=21×(282÷6)=201÷(249-246)=477-151-319=3/8-2/8=10×7×11=548÷(2×2)=(148-127)×36=909-620=12×32×2=15×49=54×15-750=4.0+3.5=387-178-185=683+(466-350)=(641-569)÷4=183÷(12÷4)=572÷4+477=860-(108+488)=398+511÷7=618÷3=125×(35÷7)=13×(438-398)=594÷9+283=462+295+75=18×6÷3=263+312=154+(812-349)=888÷2÷6=315÷5+355=10×52+46=922-246=135÷9×8=11×64-296=225÷3×6=495÷(974-965)=819-132÷2=171+325-270=828÷3=352+871+531=87÷3=3.0+2.8=284+10×22=501-30-364=481-(297-197)=40×51÷4=459×2×3=238÷7+468=564×2÷3=970÷5×8=448-205-55=868÷4×2=23×(208÷8)=26×(135÷9)=46×5÷2=48×(328-252)=36×2÷3=297÷(3×3)=918+969-874=236÷4×13=147+278-179=174÷(10÷5)=197+312=108+65×8=285+12×45=576+310-22=31×3×42=18×30÷3=231+15×8=180÷9×7=999-26×38=54×48=36×43=282+936+166=63×(27÷3)=48×25÷3=5.4-3.2=41×7-152=839×(417-412)=21×38=295×3-531=72.9-72.2=648÷9÷8=10×13×6=4/8-3/8=36×(49÷7)=10×21-148=59×9=416+60÷2=177-93-72=546+928-576=72×43×7=9.8-8.6=41×14=315-40÷5=350÷5=360÷2=268×2=136×3÷8=475-76=77×(141÷3)=102+530-504=226-177÷3=680÷5÷8=430-89×3=481-14×4=(669-571)÷7=497-(209-14)=24×33=106×(475-472)=342-(263+37)=39×2×33=597×(71-64)=457-18×25=437-40×5=284+99-288=26×16=70+60=(960-177)÷9=18×4×78=3.3-1.3=383-327+166=(127-86)×68=41+(903-529)=687×4÷2=936-(948-705)=380+249=118×3×2=74×(304÷4)=71×91×7=693+(711-97)=397-53-212=953-690-174=470×8÷4=25×19-98=61×2=22×41=51×4×3=517-301-186=423-32=408-938÷7=(223-76)÷7=410-36×6=205×4×2=738÷2+608=455-(322+109)=505×6÷2=100×(28÷7)=522-(478-441)=736÷(2×2)=840÷(2×3)=18×17-27=906×8÷4=148+942÷6=126+137=72×7÷2=251+263+37=353+586÷2=586×9-418=966×7=(127-112)×52=(487-299)÷2=39×(320-309)=152÷(12÷6)=489-238+18=69×68×8=91×(48÷6)=435+255=968÷2×7=35×60=792÷(4×2)=16×12×5=423-32×12=204÷(12÷3)=11×16×2=258÷2=823×3-171=89×10-456=513-(381+21)=885-(200+198)=273-(169+15)=330÷(45÷9)=456-19×19=477+118×7=124÷(2×2)=79×(56÷7)=170+31×14=10×24+162=81×34×9=112×7÷2=63×76÷3=(89-14)×45=10×4×7=25×8+20=504÷(3×3)=74.3+12.3=16×27-85=383-38×2=174+30×18=773-683+695=152÷(261-259)=61×15-466=632-19×6=217+500-344=17×57=51+380-411=347-29×6=4/8+2/8=70-25×2=142+361+136=624-(500-66)=432÷9÷3=(462-399)÷7=395+(248-123)=255÷5×6=460÷5×10=18×5×2=200+103×5=484+(406-357)=855÷3+183=1.6-0.8=171+34×24=384÷4÷2=93.2-23.4=366-25×10=87+(407-330)=20×2×90=909-(140+78)=175+588=128-19+197=261+648+121=(630-414)÷9=54÷6×42=298+73-220=112+72÷3=325÷5=489-298=34×14-324=369÷(248-245)=924×(439-435)=674×2-729=106×(187-181)=14×2×69=24×9÷6=32×20÷4=120-112÷7=385÷7×2=267-243=357-59×3=52.0+15.6=225-145+22=852÷(2×3)=310÷(18÷9)=38×(80-76)=819-211+334=976+671-313=380+267×2=433-97-143=251+194=231×4÷7=560÷8÷7=21×(305-262)=36÷2÷9=171-35÷7=572÷(2×2)=584÷4÷2=198÷9+484=464+(442-370)=185+20×20=21.3+20.0=591-141-276=472-(373-298)=918÷9×7=34.9-30.7=776÷4+62=861-125-67=2/4-1/4=240×(441-438)=18÷(355-353)=35×(203-200)=106-71+201=84×(15÷5)=616÷(2×4)=617×(63÷9)=821-54×11=490÷7×28=973-396-468=(934-858)×87=384÷2=294+58×11=726-(562-46)=14×21-253=733-(370+71)=84+332-214=167+239=13×36+850=24.5+7.9=424-51×4=98×5×6=49-(473-459)=128÷(10÷5)=(661-616)×46=726÷(3×2)=122+549=276÷3+91=6.9-1.9=560×6=34×9×5=34×2×20=140÷(2×2)=999×(147-138)=15×(211-154)=858÷2×8=34×15÷3=9.5-6.5=40×11×2=345-205+75=160+244=(169-88)×10=19×96÷4=132×3=(225-71)÷2=756÷9+431=335-108×3=293×2=55×5-159=45×2×18=88×9×8=864÷3÷8=388-22×16=344+(27-21)=165+47=132÷3×22=56÷7×39=22×(48÷3)=244-(203+20)=170÷2=477-422+928=83+554+301=89×88÷8=21÷7×37=(400-330)÷5=277+121-247=17×5×48=423÷(54÷6)=107-(297-259)=486÷2+347=552÷(4×2)=34×(59-55)=378÷(15÷5)=442-96+57=509-12×36=474+(381-81)=204+(965-250)=908-42×11=850×3÷2=35÷5×14=540÷(2×3)=243÷3÷9=387÷3+494=612÷2×4=700÷2÷2=344-15×12=640+86×2=32×2=69×36=47.3+2.3=500-175÷5=642÷2=127×(427-424)=0.7+8.6=83×50×4=75×(108÷9)=664÷4÷2=28÷4×35=5.9-0.7=25×26=13×6×62=(381-261)÷3=438×8-963=82×(287÷7)=(897-627)÷2=375×2-374=743-(567-336)=807+14+265=856÷2÷2=238+669+262=10÷5×7=331-322+404=203-(25+152)=472-13×5=980÷7=20×38-296=82×(20÷4)=495÷3÷5=694×7-757=327×(625-619)=462-35=759+(779-233)=(496-236)÷4=405÷3×7=(317-201)÷2=97×30=145÷(35÷7)=408÷(698-690)=24×4+234=62×15-33=165-117=50×15÷6=74×2×7=17×17+891=85-114÷3=271+935+25=493+209+11=276-12×11=372-672÷4=796-327×2=432÷3÷2=5/8-2/8=1/3+2/3=(313-267)×14=390+177×3=232+371×2=364÷(316-309)=33÷3+144=429-30×11=67+28×25=(485-209)÷6=290×5-108=713-98+542=196÷4=270÷6×10=153÷9=5.3+9.8=832÷8÷8=55×17=111×4×2=216÷3×26=(907-37)÷2=299+(227-134)=651-333=63×5=604-22×10=77×(609-570)=198×5+856=372×(10÷5)=959+(898-283)=387+(967-684)=8.8-0.3=728×3=864÷8÷6=234×(564-559)=477-(166+239)=340+75×4=374×(15÷3)=353-38-80=290÷2=28×29=548-11-88=406+751+430=336+(877-797)=4.4+9.6=15×(435÷5)=45×2×34=141+146=154-(160-141)=357÷7=342÷(54÷6)=408-154×2=138+21×32=480-117÷9=2/6+3/6=852÷4×9=76×(222÷3)=16×50-607=310×9=325-81=921-336+608=110÷2=300×6÷4=400÷(72÷9)=99×(12÷2)=337+(296-238)=1.8+2.8=10×28-278=549÷9=876÷(3×2)=164-32=408÷2÷4=730÷(45÷9)=(451-412)÷3=14×(144÷8)=193×(314-309)=216+927+435=(529-239)÷5=459-(806-430)=39×2×82=936-402=942÷(3×2)=442-221+692=929-134×4=87×(38÷2)=780-574=227×4-156=55+132+687=128-41=18×5×84=4/8-2/8=80×4÷8=443+180×3=474÷2×9=249×3-454=278+484÷2=220-(44+21)=216-31×4=30×71×3=88÷(16÷4)=(375-23)÷4=454-20×15=225+626+47=916×(18÷6)=14×6÷4=540÷6÷3=14×(432-425)=287-10×12=5/7-2/7=734×8=686-19×13=10×26-165=286-152+133=51-(257-233)=146+193-310=9.1-3.2=400×9=188-(668-581)=735÷5÷3=467-300=710÷(870-865)=65+305÷5=35÷(24-19)=808-868÷7=799-717+713=405+195÷5=250÷(40÷8)=25×13×3=976-(267+573)=(255-30)÷3=(198-160)÷2=6.2+4.7=960÷4+181=776÷(4×2)=939÷3×2=905-72÷9=920÷(45÷9)=12×40-183=6.7+8.9=888÷6÷4=989+459+896=13×57-301=914+571-292=125+146=14×2×50=64×5÷8=644-19×29=368-349+213=544÷(2×4)=101×9+709=42×19=406-(429-163)=94×70÷7=304÷4÷4=39×(112÷7)=259-41×5=624÷8×58=283-221+112=565+234=(765-477)÷3=2.5+3.0=335-113×2=87×2×4=482-(249+14)=648÷9÷2=477×7-653=56×(198÷3)=162÷(170-167)=12×2×7=497+940÷4=760-115÷5=30÷5×46=387+78=4/6-2/6=3.0+6.9=219×5=640÷5×3=244+117+341=510×(284-277)=304÷2=77×(405÷5)=402÷6×69=458-(353-235)=967-19×26=693+23×15=894÷(2×3)=57.1+9.6=504÷(2×2)=872÷2+130=217÷(49÷7)=76×29×7=204÷(356-354)=6.8-3.8=420-75×2=304÷2÷4=728×(16÷2)=48×49÷4=132×3-188=468-15×30=140×7=800+236-177=(657-510)÷7=375+356+60=666+14×31=326×(42÷7)=880÷2÷2=154÷7=17+72×8=19×(108÷6)=984÷2+779=223+82×3=42×55÷6=315÷7+430=90÷(841-836)=915-(202+304)=410-(328+13)=425+912=82×8-355=32×2×64=888÷(54÷9)=190÷2×85=335-(471-435)=969-945=263+579+105=84×(610-599)=7.1+9.7=495×2×3=978÷2×5=441-438+382=391-306+94=66×6=15×39=133+(441-317)=144×(378-373)=258×(12÷6)=276-(307-82)=629-176÷8=7.5+3.6=477×(12÷6)=298-23=946-126+723=202-342÷9=882×8÷9=754-(91+341)=147×4÷7=(312-238)×29=204×3-226=68×11-439=49×2×64=96.6-95.2=279÷(21÷7)=720÷8×87=30×27=46.3+29.7=546+930÷3=42×(114÷6)=49×20=392÷(28÷4)=196+592÷2=(957-561)÷6=10×26÷5=923+79×8=14×21×2=432-197×2=14×10×6=300÷5×78=861-24×12=543-(380+80)=956×(40÷5)=274-185-16=81-64=391×8=530÷5×7=896×(12÷6)=4.3-2.1=605-49×11=42×33×6=216÷(3×3)=15×5×24=76×6×9=56×15×9=540÷(704-701)=746-(206+332)=63÷(35÷5)=712÷2÷2=87×11-336=50×(35÷5)=668-19+818=410×9-511=424-(184+131)=456÷(3×2)=418-13×24=151+263+218=24÷2=86×58÷4=257×(18÷9)=293×(937-928)=284×3-607=346-840÷7=53×3×2=19×35×5=552÷8×70=16×(49÷7)=971-447÷3=3/8+2/8=546-597÷3=27×3×19=517-400÷2=(886-845)×32=49+139+24=145×(276-272)=932+241+950=126÷(324-315)=464-31×14=24×14÷7=55×8=65×8×3=955-70-349=516÷6×2=398×2=376÷(4×2)=871-(451+30)=10×32÷2=790-516÷2=6.0+6.3=316÷(79-75)=968-(272+226)=(230-44)÷2=116+335=351+903+304=458×3-914=15×23×2=36×2×83=110÷5×32=124-22=693+357÷3=867+41×15=418÷(18÷9)=21×25÷7=152÷4×86=14×17-104=39×34÷6=444×6÷3=266+308+251=732+410=343-25-69=17×10×4=72×81=115×(10÷5)=23×37+634=425-968÷8=224+180=912-807+536=227-32×6=12×37-66=826÷2+994=445-(158+117)=272+120+295=185-(82-53)=51.2+42.9=276×3-625=582÷(3×2)=195×4=92-132÷6=20×36=372÷(36÷6)=984÷(2×3)=840-82=314×3÷6=264÷8×12=(984-256)÷7=396-52+628=参考答案690÷5=138163×(646-639)=114113×2×65=1690261+86×2=4331/4+2/4=3/421×2×28=1176108×9×3=291632×2×55=3520862-15-55=79262×32×3=5952145-(879-834)=10011×8×74=65127.9+68.0=75.917×24-337=71625×3=1875221+102=323776-(56+678)=42992-(389+233)=37055.0-18.6=36.416×12×4=76836÷2×54=97235×2×8=560485-69-307=109150×4=600(25-13)×14=16848÷(379-371)=615×24÷4=90966-894-25=47342÷(2×3)=57948÷3÷4=7913×33×2=85825×(80÷5)=400552÷2×3=82826×3×58=45248.9+9.3=18.2245÷7×14=490677×4-168=254089+(827-125)=791463-253=2101/8+5/8=6/82.1-0.4=1.730×2×39=2340137+78×11=995973+989-304=1658307+60×11=967471-26×12=1593.4-1.8=1.6154÷7×12=264901-21×38=10325+457-67=415452-201-43=208465-(62+230)=173136+153×5=901378-63=315601×6-91=351553×(50÷5)=530277+28÷2=291328-202-88=38216÷(48÷8)=36316-(363-99)=52870÷5×7=1218840-518=322336-318÷6=28341×18-94=644971-604-103=264153+438=591967+(930-583)=131459×13+256=102359+343+151=55332×(861-781)=25604.3-1.9=2.4397-(154+116)=1278.6-6.3=2.3855÷(940-935)=17131.4+48.6=80.0800×8-560=584012×45+78=618343-26×11=57438-139×3=2110×7×60=4200705×(18÷9)=1410487-48×7=151752÷(377-375)=376882÷9×6=588311-286=25456-153+142=445434-146+67=355155-41-56=58617-(946-501)=17248×(643-618)=12002.4+6.0=8.4524×(64÷8)=4192441-(133+139)=16929×11+163=48237.0+23.4=60.4450÷(178-172)=75128×2+277=53316×(184÷8)=368249+(332-237)=344381-167+96=310625÷5+515=640136×3=408424×2-845=3324×(344-341)=97272.3-22.9=49.4152÷(16÷2)=1978×(56÷7)=624969×(402-399)=2907430÷(203-198)=86101-31=7089×9=801383+11×53=966172÷4×7=30151×40÷5=408477+673=115042×4÷2=84960÷2÷2=240342÷2=17197×33=3201586×3=1758783+16×16=1039103+309-204=208763+604-727=6407.7-4.4=3.3936-34×27=1832÷8×5=20748×(820-817)=2244430×3=1290158×(12÷2)=948239+24×6=383218×8-12=1732132×5÷3=220408-354-38=16701-339-326=368.5-0.3=8.260÷(15÷5)=2056×85=4760140×4=560497-(73+355)=69210-16×7=98895-104×3=5836.2-1.2=5.0648÷(2×3)=108230×(14÷2)=1610467-407+663=72335×67÷7=335126÷9÷7=248×18-275=58939×(30÷2)=585146+131+638=91533×15-155=340992÷(2×4)=124(595-512)×62=5146437+(940-709)=66830÷6×3=15396÷(3×3)=44685-290-105=290403+646=1049370+137×6=119210×30-192=108155+189=344105×6÷3=210905÷5+395=57617×(168-160)=13672×(36÷3)=864875÷7÷5=2592.6-70.7=21.9119×(201-194)=833587-231=356412÷(16÷8)=206765×(352-345)=5355810-222÷2=699209-126÷6=188252÷(16÷4)=63325-(572-567)=320475÷(35÷7)=95900÷5=180154+268-343=794/6-1/6=3/6(488-334)÷2=7721×90=1890333×(21÷7)=999512÷(324-316)=6419×12×3=684338×4=1352939-338×2=26318×7×5=63020×29-381=19979×6-65=409345÷5×2=138924÷(14÷2)=132872×8=697684÷3=2846×12=55292×8-599=13752×2+875=979571×(24÷3)=4568287-115+854=102629×5×6=87033-(728-709)=1419×48÷4=228200÷2÷2=5088×76×7=46816(434-365)×28=1932477-468+98=107342+(956-31)=1267217×2÷7=62354-314+427=46781÷(380-371)=9352÷8×4=176136÷4×59=2006880×3÷8=330355×(593-587)=2130220÷(2×2)=55147+70×8=707913-(298-109)=724414-37×10=44132÷2×77=5082784÷(4×2)=98197-609÷7=11067+55×11=67281×7÷9=636.2+41.8=48.02/6-1/6=1/6888÷3÷8=37122-62+411=47134÷2×55=935456×6÷4=68428×6×4=672612÷9×12=816900÷4×7=1575994-211+680=1463246-56-185=533×10×2=660173×4÷2=34619×86÷2=81715×18-189=81476-10-137=329275-27-11=237283+381+159=82319×3×63=3591382-15×6=292441÷9=4956×8×2=89663×(32÷2)=100839×2×22=1716314-217=97218×2-49=387(380-194)÷3=6269×14÷7=13837×(706-624)=30344.4+3.8=8.2744-190×2=364813÷3×8=2168768÷(942-940)=38424×2×20=960962-(740+44)=178418+34×12=826235+148-342=41134+14×53=876951-684+90=357520+(592-529)=583102÷(2×3)=1748÷(3×2)=8644+762+674=208036÷4×64=576744+934+287=1965367-(423-306)=25014×10×2=280637-15×29=20213×53-543=1468.9+2.2=11.1348÷4×91=791761×(340÷4)=5185396÷9=445.6+5.9=11.5244-215+331=360742÷7=10611×48=52897×71×6=4132224×(609÷7)=2088564-512=52200+98=298308-(21+264)=23198+728÷4=38054×8×6=259289×(884-848)=3204396÷(500-496)=99736+12×43=125232×15-107=373370-83=287989-300+760=144962×(948-927)=130229×56×8=12992253+(443-127)=56958×(96÷8)=696592×4÷8=296112×4×2=896630-438+194=38626×(882÷9)=2548306-90÷5=288874×6÷2=2622328+157-433=52185-(91-79)=173158÷(14÷7)=792/8+4/8=6/8499+753-209=1043123+(257-113)=26733×2×86=567620×27÷5=10814×21-60=234364÷4=91195÷3×7=45561×(70÷7)=610540÷(818-814)=135153÷9×15=255(413-43)÷5=74731-(604-362)=489928÷(2×4)=11631×(484-462)=682188×5+400=1340717+221-657=281459-(256+196)=7700×7=490032×(452-409)=137618×(449-417)=576196-708÷6=7848×(441-433)=38496÷3=3238×(100÷5)=7604.4+4.4=8.8386×2-39=733396÷3=132572-(76+158)=338545+14×6=629193+30×14=613295+164=45929+48+915=992494-36×4=3501/7+5/7=6/735×23÷7=11539×2×23=179480÷4=20(965-441)÷2=262555÷3÷5=3760×10÷3=200918-217×2=484702÷2÷3=117316÷(811-807)=79923-22×21=46110×(312-215)=97045÷(24-15)=554+78÷3=8061-216÷9=37636÷(32÷8)=159243-32×4=115499-(142+345)=12223+164=38731.3-12.3=19.0396×6÷8=2975.7+2.0=7.71.7-0.6=1.1354+340-553=14126×15×2=780481-27×8=26535×14×2=980283+10×29=573752-349-307=9632×10×3=960409×(505-499)=2454(223-112)÷3=37505÷5=101255-14×14=59323-77÷7=312717-43-398=276367+11×7=4443.8+3.6=7.4171+224×2=619(872-560)÷8=39853-67×5=51816×23=368117-(298-275)=94245-(349-328)=224180×(63÷7)=1620212+584+47=84385+279=36494×81=761482+(475-270)=287657-30×13=26720×41=820110÷5×4=88539×5-516=2179141×7×8=789632÷(4×2)=4585÷5÷9=1393×(318÷6)=4929930×7÷3=217012×4×39=1872155+20×8=315930÷(2×3)=155188+588+60=83672×2÷6=2412×6×5=360224+274=49836.8+8.2=45.021×(274-255)=39999×87÷3=287199.2-75.2=24.070×(295-286)=630393-230=16346×2×58=5336297÷(72÷8)=3399.1-40.7=58.4701×4=280477×(414-407)=539282×7-500=1474245÷(35÷7)=49745+840-414=1171(435-223)÷2=106186×4=7447.3-3.3=4.0371+(326-136)=561680+(821-364)=1137101+(727-598)=230949×(579-574)=4745489-73×4=197436-390÷5=358297+19×23=734160÷(267-259)=20858÷6=14315×3×22=99019×(24÷6)=7637×(292÷4)=2701221-(824-710)=107928×(857-850)=6496451+256÷8=483319+18×21=697814+29×15=124954÷9×35=210819÷3÷3=9127×18-427=59904×3÷6=4528.1+0.6=8.7182×4-86=64235×7×2=490263+135÷9=278384-(127-102)=359316÷(2×2)=79245÷(388-381)=35451+(95-81)=465651+39×8=963209+580=78911×21×3=693961-167×3=460363-173=19085×13×4=442075×7×6=3150137×4×7=3836646+73×5=1011452-50=40257×31=1767338+11×56=954336×(12÷6)=67283×28×2=4648487-(367-65)=1851.7+4.3=6.050×(36÷3)=60099×6=594907×4=3628261-159=1027.8-3.9=3.9996-176=820572-(741-376)=20718×55÷6=165815+165-491=48925+385×2=7956.9-4.1=2.832÷8=411×63÷3=23193×9-720=11762×9-467=91324+(414-405)=333273÷(21÷7)=91763+(851-343)=1271156×(40÷5)=124822×38÷2=418218+174×2=566346+402=748101+(429-238)=292622×(905-898)=4354872-(510-402)=764360×5÷9=2009.8+2.2=12.0172÷(32÷8)=43416×(35÷7)=208017×(272÷8)=5784/7+2/7=6/772+273-324=21980-375×2=230491-(50+364)=7720×68=136025×18-373=77216÷(2×2)=54187+298+283=768516÷6=8686×75×8=51600549-632÷8=470327+151=478732×8÷3=195255×(55-47)=440804+186-166=82478×41×7=22386352÷(36÷9)=88290×6-729=1011472-35÷7=4670.3+5.0=5.3(411-361)×20=100038×6=228409-10×35=5922×5×2=220352-27×4=244478-25-112=341622÷2×9=279970÷7×33=330493×2-58=92881×7÷3=189601+(418-55)=96498+28×8=322344÷4×7=602452-(382-108)=17869×66÷9=50689.0-40.9=48.1(356-292)×13=832(439-191)÷4=62210÷(294-289)=42132+188-88=232468÷6×64=4992118÷2×3=177345-126÷9=331139+42=181294+149×3=741100+54×8=532539+553+928=2020156÷2=78348÷(224-221)=11617×37-28=601350+(432-293)=489(350-100)÷5=50156×(20÷5)=624647-49×2=549385+896÷2=83318×3×44=2376616×9-695=484924×13=312168-312÷2=12452+209=66147×(135÷9)=7054/7-1/7=3/7757+208+465=1430990÷(3×3)=110456-21-279=156639+28×23=1283391-150=241152×(404-401)=456307-729÷3=64100÷2÷5=1086×7+335=937462×2×3=2772300÷6×4=200111÷3×28=1036354+902-766=49011×9+271=3701/6+3/6=4/6365-(495-212)=82837-743-82=12926-(313+507)=106493-88×5=53980+87÷3=1009(952-447)÷5=101675×(780-772)=5400297+(397-80)=61473+384=457942×(986-983)=282632×13+115=53157×15=85545×3×4=540163+867=103088+35×18=71814+(174-77)=11184+134=218528÷3×7=123215×24÷2=18023×13×3=897513-20×20=113360-127=233216÷(632-628)=5454+384-182=256393-15×15=168448×2=896317-301+405=421402-11×33=39184-111-33=40413÷(494-487)=5910×38÷4=95(131-36)×61=5795373-216=157168÷2×10=84029×3×12=104446×(140÷7)=920220×3+18=678449×2×8=718428×19-71=461378+970=134816×(222-169)=848164×5=820(146-116)×15=450306×2-538=7478÷3×33=858856+147+163=1166633+49-669=1387×14=1218(464-443)×24=5044/6+2/6=121×(395-352)=90336×(125÷5)=9008.0-1.2=6.8287+859+358=1504913-125-252=536321+164-71=414202+72×11=994630÷7÷6=15665×(64÷8)=53203.4-2.7=0.766.8-50.4=16.4137×4-489=59(423-19)÷4=10143×10-68=3629.6-9.1=0.5390÷(707-704)=13070×13÷5=182237-447÷3=8894+(470-167)=39732×15×4=192054×(420÷5)=453663×35÷9=245584-(264+164)=156(345-271)÷2=3794×8=75212×3×8=288180÷4=454.2-1.2=3.085.7-8.4=77.3464+(384-371)=477801÷3÷3=89427-148=27937×20-37=703770÷(10÷5)=38538×13-408=86695+968-907=75625×54÷6=22513×3×4=156785-344÷4=699739+174+87=100073×6×2=87612×44-458=70463-(113+127)=223425-(13+315)=97847-235=612390÷(354-351)=130220×4×2=1760390÷(14÷7)=19530×(100÷2)=150014×24-223=113267÷3×78=6942492÷(405-403)=2465/10-4/10=1/10260-204+409=4659.4+7.0=16.4696÷(2×3)=116330÷(18÷3)=55642-210×3=12(175-85)÷6=156/9+3/9=1852÷(320-317)=284701-(728-465)=438385-300-65=2044÷(112-108)=11147×(163-160)=441242+235+45=522655-(550-21)=12671×80÷5=113656÷8×91=637655×(20÷5)=262037×22=81438×2×47=357263×(370-361)=567263+225-225=263285÷5=5719×4×36=2736477×(18÷2)=4293331×3-763=230706-(700-534)=540373-27×13=22519-10×15=3696/8-1/8=5/8798÷2×5=1995547-681÷3=32037×14=518147÷3=49467-(68+328)=7125×2×91=4550(174-94)÷4=20354×7=247852×(386-370)=832983×6÷2=294920×(66÷2)=66034×67=2278(504-98)÷7=58409+19-164=264132÷3×5=220287-752÷4=99156×5=780(724-696)×27=756845-12=833975-545+104=534960-39-569=352104×(24÷4)=62424×27=648504÷4÷2=63572-20×18=212399-16×10=239(92-69)×43=989324+58×11=96220×44+69=949200+941-907=234399÷3=13379×16=126418×58=1044429÷(72-69)=143169+298-139=32811×5×93=5115567÷(652-643)=6370×11÷2=3853.7-0.3=3.4484+269×3=1291834-112-422=300725÷5×2=290128×3×6=2304220×3×5=3300345+528÷6=43331×(150÷6)=77552×14÷7=10441×87×3=1070136÷4×66=594262+206=4684.8+2.8=7.621×(282÷6)=987201÷(249-246)=67477-151-319=73/8-2/8=1/810×7×11=770548÷(2×2)=137(148-127)×36=756909-620=28912×32×2=76815×49=73554×15-750=604.0+3.5=7.5387-178-185=24683+(466-350)=799(641-569)÷4=18183÷(12÷4)=61572÷4+477=620860-(108+488)=264398+511÷7=471618÷3=206125×(35÷7)=62513×(438-398)=520594÷9+283=349462+295+75=83218×6÷3=36263+312=575154+(812-349)=617888÷2÷6=74315÷5+355=41810×52+46=566922-246=676135÷9×8=12011×64-296=408225÷3×6=450495÷(974-965)=55819-132÷2=753171+325-270=226828÷3=276352+871+531=175487÷3=293.0+2.8=5.8284+10×22=504501-30-364=107481-(297-197)=38140×51÷4=510459×2×3=2754238÷7+468=502564×2÷3=376970÷5×8=1552448-205-55=188868÷4×2=43423×(208÷8)=59826×(135÷9)=39046×5÷2=11548×(328-252)=364836×2÷3=24297÷(3×3)=33918+969-874=1013236÷4×13=767147+278-179=246174÷(10÷5)=87197+312=509108+65×8=628285+12×45=825576+310-22=86431×3×42=390618×30÷3=180231+15×8=351180÷9×7=140999-26×38=1154×48=259236×43=1548282+936+166=138463×(27÷3)=56748×25÷3=4005.4-3.2=2.241×7-152=135839×(417-412)=419521×38=798295×3-531=35472.9-72.2=0.7648÷9÷8=910×13×6=7804/8-3/8=1/836×(49÷7)=25210×21-148=6259×9=531416+60÷2=446177-93-72=12546+928-576=89872×43×7=216729.8-8.6=1.241×14=574315-40÷5=307350÷5=70360÷2=180268×2=536136×3÷8=51475-76=39977×(141÷3)=3619102+530-504=128226-177÷3=167680÷5÷8=17430-89×3=163481-14×4=425(669-571)÷7=14497-(209-14)=30224×33=792106×(475-472)=318342-(263+37)=4239×2×33=2574597×(71-64)=4179457-18×25=7437-40×5=237284+99-288=9526×16=41670+60=130(960-177)÷9=8718×4×78=56163.3-1.3=2.0383-327+166=222(127-86)×68=278841+(903-529)=415687×4÷2=1374936-(948-705)=693380+249=629118×3×2=70874×(304÷4)=562471×91×7=45227693+(711-97)=1307397-53-212=132953-690-174=89470×8÷4=94025×19-98=37761×2=12222×41=90251×4×3=612517-301-186=30423-32=391408-938÷7=274(223-76)÷7=21410-36×6=194205×4×2=1640738÷2+608=977455-(322+109)=24505×6÷2=1515100×(28÷7)=400522-(478-441)=485736÷(2×2)=184840÷(2×3)=14018×17-27=279906×8÷4=1812148+942÷6=305126+137=26372×7÷2=252251+263+37=551353+586÷2=646586×9-418=4856966×7=6762(127-112)×52=780(487-299)÷2=9439×(320-309)=429152÷(12÷6)=76489-238+18=26969×68×8=3753691×(48÷6)=728435+255=690968÷2×7=338835×60=2100792÷(4×2)=9916×12×5=960423-32×12=39204÷(12÷3)=5111×16×2=352258÷2=129823×3-171=229889×10-456=434513-(381+21)=111