三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦7.7-6.8=384+191×5=15×18×2=982-842=286+123=351÷(18÷6)=10×2×87=56×13×4=50×64÷2=44+47×6=141-812÷7=508-(230+103)=441-290=388-246+71=42÷7×43=441÷9×16=678-250÷5=446-(268+176)=702÷(3×3)=52×16=878-184×3=9.4-8.8=635÷5=414-53×3=38+233+186=16+404×2=385-102-182=32+144=436×2÷8=53×(166÷2)=864÷4×2=30.2+7.0=481-306÷3=690+(847-655)=154×(384-380)=97+68×4=34×63=123+45×13=228×8÷4=495÷(45÷5)=370+146×2=455+296÷2=192×4÷8=396÷6=151+(925-326)=16×7×2=208÷(4×2)=474+532÷4=899-677=(731-67)÷4=491-156=33×21÷3=652+(405-115)=80×9÷3=194-750÷6=354-590÷5=15×30-240=26×(66-37)=800÷8÷5=206-113+240=342×2+137=940÷2+949=408÷2×7=25×75×7=72×(81÷9)=348-305+188=239×(32÷8)=438-47×2=723-110×4=822+576=180÷(2×3)=(730-103)÷3=353×3-784=815÷(907-902)=911-87×6=7.9+8.0=48×12÷6=98×60÷7=356+37-22=500-728÷8=820×5÷2=75÷(549-546)=83-270÷6=360÷6×20=682-590÷5=528+594=154÷(273-271)=34×(18÷3)=966÷3÷2=676×6=24+380-167=11×33-73=146×5=86+307-206=33×14+394=718×6-999=97+694÷2=867÷(366-363)=357+75×13=394-133÷7=(427-381)×16=800÷2÷5=432÷(2×3)=834×4-344=300÷2÷5=341-219=29×26=754+595÷5=(682-186)÷4=14×6×68=(925-845)×31=20×17×2=343-331=256÷8=870÷(2×3)=446-215÷5=24×16=507×(42÷7)=782×6-605=420÷(246-239)=162-18×6=743×(765-756)=17×(72÷2)=282+70=369+35+165=902-162×2=208÷4÷4=194+92-135=78÷6×51=30×15-57=96×4÷2=844×6÷3=900÷5×4=130×4-232=11×(132÷3)=301-57×2=(529-448)×26=(793-265)÷6=772-(485+160)=124×(251-246)=5.7+6.5=619-438÷2=224÷7×2=36÷2÷9=267+(382-374)=31×(176÷4)=315-333÷9=240÷3=315÷7=178÷2×51=204-159+406=14+15×55=413+210÷5=126×(471-464)=228+43=105+220+672=33×3×27=80.0+7.0=181+557=41+311+422=121×4=23×15+172=76×67×4=762÷2÷3=90÷(3×3)=276×3÷2=15×4×6=529+446=88×74×7=21×43-761=380÷(305-303)=21×4×55=94×10÷5=420÷(36-34)=491-34×7=459-(24+155)=486×2=441-397=135×5×7=28×3×72=91+23×4=608-11×27=372÷2×6=481+18×12=61×(194-188)=597-(354-145)=700-(478-391)=20×15-221=333×(197-194)=195÷(21÷7)=590-10×29=30×38=350+(335-75)=342÷(18÷2)=32÷(440-438)=412+88×3=700-(525+94)=87×6+771=640÷5+179=57×16+574=93×4=51÷3×36=449-114×2=54÷(898-892)=16×37÷4=300÷5=331-63×2=34×(48÷8)=237-17×10=61×31=199×4-162=702-12×53=318÷6×2=885-307=786-46×6=248+64-145=96÷(2×2)=246÷3=48×69×5=236×(765-762)=143+(407-331)=459-676÷4=44×5×4=324+(185-75)=85+117-50=(798-126)÷3=81÷(36÷4)=4.0+8.3=79-36+136=890-(64+419)=98÷7×96=378÷7×5=454-50=767×3=28×76=456-360=799+35×27=18×18-51=375÷3=8.4-4.8=702-24×27=864÷(72÷8)=21÷7×49=305+139-257=93×5=6.8-3.5=633+(809-783)=990÷3+302=655×4=500-194-113=316÷(516-514)=100÷(18÷9)=587×(696-687)=468÷6=44+102+360=297+29×27=162÷(18÷3)=(338-114)÷2=1.1-0.3=(368-290)×74=15×21-99=815-689+901=371×(259-256)=471-44×10=916+879=388×(72÷8)=(763-713)×53=(490-182)÷4=364+93-79=349+(722-595)=146-(76-62)=936÷2÷2=849+596=339+(296-29)=844-369-258=(297-267)×12=238÷2=993-651-320=660÷5÷6=19×3×5=438+12×33=586×(42÷6)=244-14×10=880÷5=52÷(20÷5)=698+36×25=626×(496-493)=147-36=19×23×2=780÷(2×2)=316-240=129×(56÷8)=180×3×8=74×49÷2=417×(15÷5)=28×3×9=130+231=438-150-80=390+268×2=162÷(3×3)=382+(776-270)=990÷6+478=4/7+2/7=325÷5=79×8=240÷(2×4)=16×2×54=11×(48-39)=360÷(12÷4)=56×8×3=125×(378-371)=84÷6÷7=944+992-209=67+381-47=355+140=886×2-41=747÷9×34=17.3+53.3=128÷8÷8=493-(706-536)=2/8-1/8=268×3=18×3×11=128÷(184-180)=34÷(323-321)=16×58-879=27×9÷3=50×(133÷7)=65÷5=462÷7×2=(176-86)÷6=14×13=424×9÷6=690÷3÷2=427-84-36=796×3=198×2÷9=987+80×8=3/10+2/10=7.9-2.1=3.3+8.3=40×7÷2=324-86-27=3/5-1/5=73×21×2=667-(399-50)=41×7=164×(156-150)=468÷2÷3=672×4-356=8.6-7.3=46×2×95=135÷5÷3=409-95=481-(183+67)=(449-405)×88=668×(24÷8)=16÷2=281+336÷8=342×2÷9=32÷(385-377)=79×3×6=465÷5×10=564÷(195-189)=3/7-1/7=93-(69+17)=652-105-464=244+674÷2=890×9÷2=212÷(821-817)=480-105÷7=32×2×59=17×27=81×40×7=80.4-42.0=9.2+1.4=626+(207-108)=347+767+118=788-354-148=299+21÷7=133×(871-868)=265-918÷6=893×4-483=31.0-16.0=453×(18÷9)=51×17=794-10×77=135+351=6.9-2.1=58×15÷6=320+220=593×3-32=365-(996-777)=704÷4=31×(382-379)=116×(15÷5)=129+10×23=36×11×2=34×(738-692)=401-(139-136)=495+108×2=56×6÷3=405÷9×22=264÷(4×2)=428-485÷5=756÷(3×2)=(437-416)×39=180+273=156÷3×4=456-287=486÷(3×3)=575÷5×6=408÷3×7=33×2×35=72.9-22.3=216÷8÷9=112÷(28÷4)=12+(441-75)=74+220+517=93×9×7=68×(65÷5)=79×7×5=9.8-4.7=133-22×2=346-177=327-60÷3=(459-179)÷8=191×3-49=412+416-210=912÷8÷2=809+659-332=17×(348÷6)=711×(30÷6)=10×(283-254)=571×(469-464)=214-(146-85)=652-10×34=79×5×2=460-281+474=938-389=245×4×5=674÷2=276+50+661=(320-250)×93=87+364=64+71=800÷4×3=660÷5÷4=4.1-2.2=65×97×2=42.2+44.6=55×3=78×(599-574)=0.6+5.9=870÷(3×2)=(80-63)×31=413-348+199=421-(40+322)=814+(986-905)=791+102+16=5/8-1/8=61×(964-896)=594÷3÷2=257+908+846=700÷7=2/7+4/7=145-(44+48)=168÷(24÷6)=772-91+31=333×(42÷7)=599-632÷4=215×4-794=90÷(48÷8)=451-346+260=260÷4×67=16×4×89=(391-161)÷2=72×99÷6=696-459-105=29×71=965-24×38=269+(975-731)=560÷(2×4)=272-158=228-(178-100)=74×(225-213)=372-550÷2=3/7+2/7=375×2÷5=375×8÷3=232×6÷3=(180-115)÷5=6.5-0.2=95+85=150×6-449=780-77×6=24×14-14=431×(72÷9)=106×3×4=135+120=456÷8×75=608÷(2×4)=988÷(955-951)=369-49-283=135+397+57=19×18-246=(425-277)÷4=22×(56÷7)=76×43×4=43+945÷3=381-(274+64)=970÷2=180÷9=362+98×2=89×11-780=828-407=5/7-1/7=(358-164)÷2=2/10-1/10=40×87÷5=209×(32÷4)=193+287×2=56×3×5=365-(289-65)=609-61+346=207×2÷3=78.1-25.9=5.8+8.5=508÷(10÷5)=540÷4÷5=426-10×39=203+111×2=858÷2=604+998-227=90×4÷5=308÷4÷7=47×(649-646)=31×5×3=20×24÷4=162÷6×24=104+87-40=984×8=35×(225÷9)=7.5+6.4=55×(20÷4)=326+31×17=433+419+38=400-(354+35)=21×7=96÷(36÷9)=654×6=129÷(483-480)=96×18=15×55=441-60×4=686-(99+339)=486×(403-394)=55×(66÷6)=752-(935-207)=546÷7+407=651-(318+11)=14×61=18×31-260=500-72÷8=37+38×10=560-314-49=22×22=387-59×3=47.2+23.8=960-323-57=234÷(27÷3)=3/6+2/6=276÷3=674-(165+421)=351÷(63÷7)=205×2-224=633-448÷8=491-(366-67)=234+636÷2=15×11×3=854÷7=443×2=398+85+409=115-34-64=30×93÷9=795×8=2/3-1/3=(415-140)÷5=(846-174)÷6=986×(460-455)=215+124×4=166÷2×6=828÷(3×3)=187-(311-307)=832×9÷8=30×(102÷2)=223×(32÷8)=476-306+101=769-99×2=224÷7+443=53×9=643+171=52×31×8=13×23-26=(437-317)÷3=30.0+29.6=51×14÷3=630÷(3×3)=674÷2+196=678-(636-228)=373-10×35=19.7+67.0=583-(775-343)=232-100-90=41×12=418-612÷3=439-(447-206)=448+83+34=819+140-591=72×21÷2=823-138×3=50.4+19.0=302-669÷3=272×3-42=6/8-1/8=640+(532-280)=7.8-4.5=(155-83)÷9=47×14-28=75×(35÷5)=801-(397+369)=368+606=579-(379-114)=12×7×49=24.8+67.2=128÷(18÷9)=1.3+4.2=375×2-672=64+10×14=336×3-356=846-507-199=494-(418-40)=40×(312-303)=45×41×3=214+(354-343)=240×(24÷6)=340÷(263-258)=9.6-8.3=1/8+2/8=405+471÷3=135×6×2=88+398=52×25÷2=11×28-55=10×95-326=14×8÷7=508-443+996=336-147+13=123-89=412-26×15=431-(85+101)=120×(28÷7)=246÷6×7=362-566÷2=297+287+383=5.2-2.4=368-10×23=593×(75-70)=97×3×6=(733-718)÷5=69×26÷6=5.0+2.8=0.9+2.3=334+277×2=510÷6×2=212-46=850÷2÷5=615×4-506=29×11×3=886-(185+679)=193-(450-272)=14×71-981=417-910÷7=3/7-2/7=309+387+434=180÷(28÷7)=221+343-367=457-10×23=158×3-304=275-13×21=(230-195)÷7=82×(63÷9)=18×23×2=978+(662-524)=972-45×15=10×(104÷4)=908÷4+563=6.7-5.5=25×(378-367)=157+201-168=768+(820-483)=315÷(448-441)=904-(189+462)=822-20×23=6.7-1.0=189×3=22×81×2=397-268+241=277×8=490-21=461-(332+116)=417×(27÷9)=770+516-456=1.3+2.6=322÷2=954÷3=76×8+114=728-(152-25)=57×(12÷6)=876-(633-185)=55-(26+13)=10×(396÷6)=898+(873-38)=640÷4+573=766+554=455÷(30÷6)=3.5-0.3=16×(818-766)=7.8-5.7=923-828÷9=402÷(310-304)=387-113-115=786÷6+63=36×2×4=19×15÷5=399÷3×5=654+38+617=189×9÷7=13+10×44=102×8-50=342+131=557-10×5=70×10-297=20×2×12=15+341-148=958+52×15=453-41×10=328÷(36÷9)=798÷(2×3)=177×4=411×2+148=272÷8×20=546÷7÷6=508÷(2×2)=544÷(2×4)=131-78+102=360-(448-424)=18×(306÷6)=137+206=52×18-890=344÷8×21=346-11×3=320-233+495=460×2-614=996-(53+689)=(368-330)×66=605-243×2=272+162÷3=6.6-2.4=86×9×4=429+534+323=(844-499)÷3=700×(12÷6)=950+983+647=210×3×7=274+11×15=254-928÷4=201÷(154-151)=310+60-223=270+(227-52)=93×5+404=56×74×7=69.4-67.0=59×(156÷3)=43×(378-352)=22×37=295-73-45=9.1+4.8=24×25-356=37×2×71=497-60÷3=429-77×2=26×9=874-229+254=66×(22÷2)=30×(14÷2)=561+182=382-20×2=109×5+573=217÷(21÷3)=175-112÷2=333-(63+192)=104÷2÷4=197+576÷3=3.2-0.5=702÷3÷2=439-36-363=151+(375-239)=897×4=608÷8+480=472+264×2=974+11×2=19×(469-408)=17×12+417=176×6-48=(299-257)×21=20×42÷2=19×32=61×(466-460)=376÷4×35=98×4÷2=387+95×10=41×18-106=732÷3=327-(89+83)=113+236+307=183×4-285=972÷(3×3)=5.7+4.2=774-37×11=352÷8+493=10×(50÷5)=162+248-368=86×11=417+108÷6=697+685-871=867-116-538=402+(164-73)=53×(401-395)=214-15×11=198÷3+22=50×8×9=924÷3÷2=14×6×46=792÷(2×3)=993-372=319+636÷2=217÷7=18×27÷9=436+71×5=373-50×4=21×(58÷2)=1.9+2.4=144÷3+600=(191-154)×10=471+(241-45)=11×7×84=428-31=238+174=(860-664)÷4=38×4×8=150÷3=1/4+2/4=137-91+122=681+304×3=233×2=49×(32÷8)=195×2÷5=16.7+30.3=10×22=82×64×3=72×70=8.8-5.2=315+11+565=570×9-25=376-(452-343)=490-144=84×(40÷8)=462×2=54×6=52×85÷5=10×(846÷9)=304-102-110=390-55-146=696-530+866=189-186÷2=298-(435-137)=542×8-286=232÷(351-343)=569+99=16×4×85=452+(627-489)=10×6×21=702÷9×2=83+303-258=289+318+103=968×8=54÷(15÷5)=190×3÷5=10×4×21=219+(484-127)=548-13×20=36×4÷9=12×4×2=(174-165)÷3=44÷(368-364)=233+100=8.6-2.8=256÷4=46×18-826=20×(80÷2)=1/4+3/4=18×26-293=218÷(12÷6)=400+(310-40)=639+189+102=46×(399÷7)=254-10×15=(436-412)×67=18×9÷3=696÷(246-244)=23×12-195=888÷2+674=828-280-246=578÷2=134×5=33×2×5=152÷4×10=384÷(298-296)=56×(785-752)=387+275+47=21×19+168=255-142+225=25×(140÷2)=740-(74+438)=478-116+16=789+570-958=(483-472)×88=63×(231-222)=485-(188+151)=720+44×10=544+82+607=402÷6×57=(539-455)÷7=739×(16÷2)=536÷(72÷9)=29.5+13.3=38×11×2=22+489×2=356+121=881+208=13×66=74×4=916+125-819=476-21×12=203÷(109-102)=73×(63÷3)=(303-156)÷7=879-(342-164)=30×2×88=217+117×4=363÷3×8=24×11÷2=54×18÷4=3.8+2.3=30×(396÷6)=15×(312-264)=40÷2+383=10×19-71=125×3+331=248-477÷3=26×8÷2=(246-234)×74=85+(380-39)=156÷(99-97)=1.8+5.0=398-66+28=94+57×14=482-93-117=12×17-31=662-(759-211)=54×6÷3=621×5÷9=14×32×2=72÷8×5=966-219×4=945÷5×9=268+13×75=849-13×37=56×8×2=71×14-75=322÷(336-334)=74×(400-397)=680÷8×7=86×(813-723)=329-20×12=812-(528-132)=99×4×7=2.1+2.8=994-477-202=(353-330)×38=10×2×98=462÷(3×2)=344÷(2×2)=621÷(726-723)=73×6×2=961-74×6=10×4×89=254+217=432-306=(362-62)÷2=92+838+884=17×32=(890-402)÷8=56×11=321-281=88×3-258=226-111=420÷(12÷3)=750÷(3×2)=73×(315-308)=974-320÷8=495-63×7=80×(442-439)=32×22-167=92×(48÷8)=271-17×6=49×4×5=61×(16÷8)=606×6=662+560+435=378-21+68=498-387+79=86×34=25×2×85=11×20×2=42×(26÷2)=858-22×20=928÷(36÷9)=921+23×26=824÷(2×4)=150÷3×67=48÷3×38=265+24×17=0.6+6.7=20×3×23=27×3×27=451+(453-98)=28×24÷8=84÷7×43=472+208×2=(889-329)÷2=161+18×4=178+467=174+757+34=16.9+53.7=2/6-1/6=580-193+688=30÷3=(690-305)÷5=16×6×86=358-305=43×35÷5=164÷4×8=461-16×11=10×12×7=45÷5×85=336÷7+57=75÷3×16=306-252÷4=8.2-4.7=70×12÷3=212÷4×8=84×31×2=17×40+745=21×23-198=134×(484-479)=85×5=936÷2÷4=102÷6×5=31×16-69=775-16×25=14×19÷7=191+632÷8=30×15+270=109×(182-179)=256÷(16÷4)=911-(329+341)=15×(247-229)=76+808+112=64×4×3=2/4-1/4=359-(409-65)=550÷2+66=141÷3=186+10×19=738-480=64-(484-461)=399-57-211=447-(49+80)=393×2÷6=208÷8×18=430-14×14=990+570+416=218-426÷2=220×3×9=50.8-2.8=834+995-833=666×3-932=54÷9×59=43×17=413-149+610=33×10÷2=221-129=752-197+174=260+33÷3=112÷7×23=336-102×2=113×2×3=160÷(18÷9)=924÷(227-225)=269×4-32=304÷(2×4)=724÷2+129=789-11×21=122-83+50=288÷2÷4=(728-658)×98=12×32+24=166+191-108=56×(368÷4)=35÷5×90=843-426=658-(249+124)=770÷7×3=256÷8×18=258-(238-27)=685-27×25=44×8-256=15×(15÷3)=445-18×13=463-258-133=760×4-270=14×2×80=10×16=81+368-390=200÷(4×2)=518-243+391=43×(152÷8)=442-858÷3=364÷(200-193)=925-162×3=275-10×24=280÷2=714-41×3=104+(435-272)=336÷(16÷8)=435+(536-294)=429÷(21÷7)=29×(437-365)=850+(959-825)=800-(815-177)=680÷(968-960)=557+180+104=220÷(24÷6)=(454-64)÷5=816÷(2×2)=92×25×8=59×39×9=285+(344-160)=196-138+408=14×26-291=832÷8÷4=24.3-14.2=4/10+3/10=69×60÷6=300-(221+43)=446-15×20=160÷8×6=849-43×16=13×3×79=(810-655)÷5=48×2×98=268×9=736÷(2×4)=38×26=264×3-295=12×(438÷6)=14×(144÷3)=625÷5×7=273+56×17=880-(317+385)=775-115×3=480÷(4×2)=29×3×23=24×87÷9=414-(154+113)=(404-331)×10=652÷2÷2=382-(167+125)=50÷(257-252)=301×(957-954)=392-(293-237)=2.1-0.8=33×25-352=322-(99+69)=11×42+177=362+256+91=408-211-138=159+468+330=61×(155-152)=56×15÷6=684÷(3×3)=39×69=33×5=65×15-758=61×(30÷3)=59×15=612÷(500-498)=386-83-196=528×9=376×5÷8=847-133-589=936×6=357-228-92=617-932÷2=560÷(4×2)=250-43×4=709+124×7=55×53÷5=524÷4×7=258÷6×4=51-21+462=71×(114÷3)=829-243+347=536÷2×4=41×15÷3=188+762-134=135×6-300=50×17-367=901-286-586=83×3×2=640×(147-138)=526-741÷3=210÷(369-364)=779-163-438=25×24÷5=240×4÷6=56×(18÷2)=17×5×48=324×8÷4=(719-185)÷3=821-(76+74)=29×22+356=264÷(54÷9)=372-(78+54)=555÷3=73×98÷2=752-(463-129)=273+(407-86)=130+99-42=176×(40÷8)=33×84×4=30×10×2=119-42=12×3×9=3.9+7.8=(784-754)÷3=(198-30)÷4=25.4-19.2=90÷5×88=10÷2×72=14×51=542+46×21=77×(133-90)=245÷(56÷8)=161-372÷6=527+540÷2=226×4×8=20÷5×12=884-155+840=(797-443)÷3=12×(227-207)=57×(38÷2)=87+19×14=53×74=626-(304+88)=(925-589)÷2=1.3+4.6=57×12÷9=20×56=63×(70÷7)=446×(728-725)=403-(300-26)=18×47=401+15×35=58×35÷5=71×(56÷4)=61+339+520=268×5-985=346+(305-142)=(316-116)÷4=96÷6×26=87×9-205=164+232-86=10×(370-336)=79×39÷3=2/9+3/9=468÷(2×3)=186×3×5=48×10-173=296÷4=583×(852-843)=120÷(2×2)=10×(213÷3)=24×18÷8=118÷(263-261)=11×7×42=238×(319-314)=818+593+905=744÷8×86=4.7-3.0=9.6+6.0=39×(180÷6)=100+333-270=94+552+222=406-120×3=327×6-97=15×16×2=(862-586)÷3=11×19×3=626+966÷3=6.9-0.7=11×6×52=272÷2×3=226-216=805×6÷5=21×2×57=67+411-235=13×27×2=13×12×2=28×(306-302)=947+584=30.9-6.3=816÷2+337=755-306=96÷3÷8=67×15=4/8+2/8=645-274=2.9+9.8=354×(20÷4)=985-48×13=727×4=11×16×4=75×5-229=492+17×2=303÷3=28×51=410+15×56=216+40=77×34=21×21-212=790-326-131=42×(224-208)=414-383+300=159÷3×31=934-(311+99)=728×7÷4=937-447÷3=30+357×2=(344-224)÷2=19×20-106=360÷(2×3)=893+756+538=864÷6÷9=788-188=437+(570-264)=944×(54÷6)=353-141-53=10×19×2=928×8÷2=169×(296-293)=23×2×73=9.3+4.2=43×93=262-12×18=67×2×8=224÷8×31=257+273-523=472-335-36=830÷5=935÷5×2=793+317-805=15×8×2=35÷7×3=65.4-35.0=47+335×2=436-108×3=31-(203-192)=92×5÷4=206÷2×8=67×(532÷7)=360÷8÷9=(559-522)×39=49×2×62=366×5=24+71×4=264×3-193=57×8-27=(341-51)÷5=25×12=657÷3÷3=489-525÷7=34×2×11=1.5+9.3=985-745=11×48÷4=758-92+514=355+988-906=154×3×2=456-(205-60)=600÷(2×2)=597+108×6=10×30-68=434+(136-31)=14×4×2=3/8-2/8=415÷5×7=81.2-26.6=476-13×11=134+191=606-163=440-136-256=296×(328-325)=157×3=404+108-325=24÷3×65=480÷6×2=391+610-877=172+805÷5=244+303=540÷4÷9=120×2÷3=418-(399-40)=164-14×8=708+88×9=862-571+773=383-(434-296)=402-370=480÷(271-263)=436-73-194=372÷2×4=192÷(457-449)=393÷3=756÷2÷2=47.6+48.6=903+532+943=144÷(81÷9)=446-130×3=12×4×75=668÷4×9=503×(30÷6)=12×(69÷3)=226×4-14=23×(440-410)=345÷3÷5=672-479+190=978-498+262=20×25-229=93×(18÷3)=482÷(10÷5)=90÷5×70=244÷(432-430)=13×31×2=24×(150÷5)=885÷(45÷9)=360÷4×2=322-(364-104)=526×(843-836)=657+23×15=486-(496-102)=936÷8÷9=390÷5×49=148+263-230=220×4+853=908×(248-245)=712÷4÷2=211+992+37=60×66×8=27×(336÷8)=(175-115)÷2=6.7-3.0=768÷8=555×9=277×(18÷9)=343÷7×65=31.8-17.1=266-74=3.4+0.6=89×12=40÷(233-228)=64+157=653×5-706=153+136=260+(967-828)=731-52+397=467-142-61=89×(240÷3)=12×6×43=316-18×3=392-50×2=721+752-222=236×2+483=3/5+2/5=11×90-386=398+36×15=82×27×9=486÷9×2=196+70×10=365-(226+92)=211×2+507=297÷9=379+(483-17)=20.5-6.0=144÷4=60+(400-102)=260-(39+149)=250÷(18÷9)=12×37×2=600÷(12÷3)=12×24÷4=334-45×2=636÷4÷3=719+295=749+741+861=19×4×38=975÷(20÷4)=291-11×23=964-158-752=618÷(3×2)=7.5+3.4=852÷4÷3=688÷(2×4)=參考答案7.7-6.8=0.9384+191×5=133915×18×2=540982-842=140286+123=409351÷(18÷6)=11710×2×87=174056×13×4=291250×64÷2=160044+47×6=326141-812÷7=25508-(230+103)=175441-290=151388-246+71=21342÷7×43=258441÷9×16=784678-250÷5=628446-(268+176)=2702÷(3×3)=7852×16=832878-184×3=3269.4-8.8=0.6635÷5=127414-53×3=25538+233+186=45716+404×2=824385-102-182=10132+144=176436×2÷8=10953×(166÷2)=4399864÷4×2=43230.2+7.0=37.2481-306÷3=379690+(847-655)=882154×(384-380)=61697+68×4=36934×63=2142123+45×13=708228×8÷4=456495÷(45÷5)=55370+146×2=662455+296÷2=603192×4÷8=96396÷6=66151+(925-326)=75016×7×2=224208÷(4×2)=26474+532÷4=607899-677=222(731-67)÷4=166491-156=33533×21÷3=231652+(405-115)=94280×9÷3=240194-750÷6=69354-590÷5=23615×30-240=21026×(66-37)=754800÷8÷5=20206-113+240=333342×2+137=821940÷2+949=1419408÷2×7=142825×75×7=1312572×(81÷9)=648348-305+188=231239×(32÷8)=956438-47×2=344723-110×4=283822+576=1398180÷(2×3)=30(730-103)÷3=209353×3-784=275815÷(907-902)=163911-87×6=3897.9+8.0=15.948×12÷6=9698×60÷7=840356+37-22=371500-728÷8=409820×5÷2=205075÷(549-546)=2583-270÷6=38360÷6×20=1200682-590÷5=564528+594=1122154÷(273-271)=7734×(18÷3)=204966÷3÷2=161676×6=405624+380-167=23711×33-73=290146×5=73086+307-206=18733×14+394=856718×6-999=330997+694÷2=444867÷(366-363)=289357+75×13=1332394-133÷7=375(427-381)×16=736800÷2÷5=80432÷(2×3)=72834×4-344=2992300÷2÷5=30341-219=12229×26=754754+595÷5=873(682-186)÷4=12414×6×68=5712(925-845)×31=248020×17×2=680343-331=12256÷8=32870÷(2×3)=145446-215÷5=40324×16=384507×(42÷7)=3042782×6-605=4087420÷(246-239)=60162-18×6=54743×(765-756)=668717×(72÷2)=612282+70=352369+35+165=569902-162×2=578208÷4÷4=13194+92-135=15178÷6×51=66330×15-57=39396×4÷2=192844×6÷3=1688900÷5×4=720130×4-232=28811×(132÷3)=484301-57×2=187(529-448)×26=2106(793-265)÷6=88772-(485+160)=127124×(251-246)=6205.7+6.5=12.2619-438÷2=400224÷7×2=6436÷2÷9=2267+(382-374)=27531×(176÷4)=1364315-333÷9=278240÷3=80315÷7=45178÷2×51=4539204-159+406=45114+15×55=839413+210÷5=455126×(471-464)=882228+43=271105+220+672=99733×3×27=267380.0+7.0=87.0181+557=73841+311+422=774121×4=48423×15+172=51776×67×4=20368762÷2÷3=12790÷(3×3)=10276×3÷2=41415×4×6=360529+446=97588×74×7=4558421×43-761=142380÷(305-303)=19021×4×55=462094×10÷5=188420÷(36-34)=210491-34×7=253459-(24+155)=280486×2=972441-397=44135×5×7=472528×3×72=604891+23×4=183608-11×27=311372÷2×6=1116481+18×12=69761×(194-188)=366597-(354-145)=388700-(478-391)=61320×15-221=79333×(197-194)=999195÷(21÷7)=65590-10×29=30030×38=1140350+(335-75)=610342÷(18÷2)=3832÷(440-438)=16412+88×3=676700-(525+94)=8187×6+771=1293640÷5+179=30757×16+574=148693×4=37251÷3×36=612449-114×2=22154÷(898-892)=916×37÷4=148300÷5=60331-63×2=20534×(48÷8)=204237-17×10=6761×31=1891199×4-162=634702-12×53=66318÷6×2=106885-307=578786-46×6=510248+64-145=16796÷(2×2)=24246÷3=8248×69×5=16560236×(765-762)=708143+(407-331)=219459-676÷4=29044×5×4=880324+(185-75)=43485+117-50=152(798-126)÷3=22481÷(36÷4)=94.0+8.3=12.379-36+136=179890-(64+419)=40798÷7×96=1344378÷7×5=270454-50=404767×3=230128×76=2128456-360=96799+35×27=174418×18-51=273375÷3=1258.4-4.8=3.6702-24×27=54864÷(72÷8)=9621÷7×49=147305+139-257=18793×5=4656.8-3.5=3.3633+(809-783)=659990÷3+302=632655×4=2620500-194-113=193316÷(516-514)=158100÷(18÷9)=50587×(696-687)=5283468÷6=7844+102+360=506297+29×27=1080162÷(18÷3)=27(338-114)÷2=1121.1-0.3=0.8(368-290)×74=577215×21-99=216815-689+901=1027371×(259-256)=1113471-44×10=31916+879=1795388×(72÷8)=3492(763-713)×53=2650(490-182)÷4=77364+93-79=378349+(722-595)=476146-(76-62)=132936÷2÷2=234849+596=1445339+(296-29)=606844-369-258=217(297-267)×12=360238÷2=119993-651-320=22660÷5÷6=2219×3×5=285438+12×33=834586×(42÷6)=4102244-14×10=104880÷5=17652÷(20÷5)=13698+36×25=1598626×(496-493)=1878147-36=11119×23×2=874780÷(2×2)=195316-240=76129×(56÷8)=903180×3×8=432074×49÷2=1813417×(15÷5)=125128×3×9=756130+231=361438-150-80=208390+268×2=926162÷(3×3)=18382+(776-270)=888990÷6+478=6434/7+2/7=6/7325÷5=6579×8=632240÷(2×4)=3016×2×54=172811×(48-39)=99360÷(12÷4)=12056×8×3=1344125×(378-371)=87584÷6÷7=2944+992-209=172767+381-47=401355+140=495886×2-41=1731747÷9×34=282217.3+53.3=70.6128÷8÷8=2493-(706-536)=3232/8-1/8=1/8268×3=80418×3×11=594128÷(184-180)=3234÷(323-321)=1716×58-879=4927×9÷3=8150×(133÷7)=95065÷5=13462÷7×2=132(176-86)÷6=1514×13=182424×9÷6=636690÷3÷2=115427-84-36=307796×3=2388198×2÷9=44987+80×8=16273/10+2/10=5/107.9-2.1=5.83.3+8.3=11.640×7÷2=140324-86-27=2113/5-1/5=2/573×21×2=3066667-(399-50)=31841×7=287164×(156-150)=984468÷2÷3=78672×4-356=23328.6-7.3=1.346×2×95=8740135÷5÷3=9409-95=314481-(183+67)=231(449-405)×88=3872668×(24÷8)=200416÷2=8281+336÷8=323342×2÷9=7632÷(385-377)=479×3×6=1422465÷5×10=930564÷(195-189)=943/7-1/7=2/793-(69+17)=7652-105-464=83244+674÷2=581890×9÷2=4005212÷(821-817)=53480-105÷7=46532×2×59=377617×27=45981×40×7=2268080.4-42.0=38.49.2+1.4=10.6626+(207-108)=725347+767+118=1232788-354-148=286299+21÷7=302133×(871-868)=399265-918÷6=112893×4-483=308931.0-16.0=15.0453×(18÷9)=90651×17=867794-10×77=24135+351=4866.9-2.1=4.858×15÷6=145320+220=540593×3-32=1747365-(996-777)=146704÷4=17631×(382-379)=93116×(15÷5)=348129+10×23=35936×11×2=79234×(738-692)=1564401-(139-136)=398495+108×2=71156×6÷3=112405÷9×22=990264÷(4×2)=33428-485÷5=331756÷(3×2)=126(437-416)×39=819180+273=453156÷3×4=208456-287=169486÷(3×3)=54575÷5×6=690408÷3×7=95233×2×35=231072.9-22.3=50.6216÷8÷9=3112÷(28÷4)=1612+(441-75)=37874+220+517=81193×9×7=585968×(65÷5)=88479×7×5=27659.8-4.7=5.1133-22×2=89346-177=169327-60÷3=307(459-179)÷8=35191×3-49=524412+416-210=618912÷8÷2=57809+659-332=113617×(348÷6)=986711×(30÷6)=355510×(283-254)=290571×(469-464)=2855214-(146-85)=153652-10×34=31279×5×2=790460-281+474=653938-389=549245×4×5=4900674÷2=337276+50+661=987(320-250)×93=651087+364=45164+71=135800÷4×3=600660÷5÷4=334.1-2.2=1.965×97×2=1261042.2+44.6=86.855×3=16578×(599-574)=19500.6+5.9=6.5870÷(3×2)=145(80-63)×31=527413-348+199=264421-(40+322)=59814+(986-905)=895791+102+16=9095/8-1/8=4/861×(964-896)=4148594÷3÷2=99257+908+846=2011700÷7=1002/7+4/7=6/7145-(44+48)=53168÷(24÷6)=42772-91+31=712333×(42÷7)=1998599-632÷4=441215×4-794=6690÷(48÷8)=15451-346+260=365260÷4×67=435516×4×89=5696(391-161)÷2=11572×99÷6=1188696-459-105=13229×71=2059965-24×38=53269+(975-731)=513560÷(2×4)=70272-158=114228-(178-100)=15074×(225-213)=888372-550÷2=973/7+2/7=5/7375×2÷5=150375×8÷3=1000232×6÷3=464(180-115)÷5=136.5-0.2=6.395+85=180150×6-449=451780-77×6=31824×14-14=322431×(72÷9)=3448106×3×4=1272135+120=255456÷8×75=4275608÷(2×4)=76988÷(955-951)=247369-49-283=37135+397+57=58919×18-246=96(425-277)÷4=3722×(56÷7)=17676×43×4=1307243+945÷3=358381-(274+64)=43970÷2=485180÷9=20362+98×2=55889×11-780=199828-407=4215/7-1/7=4/7(358-164)÷2=972/10-1/10=1/1040×87÷5=696209×(32÷4)=1672193+287×2=76756×3×5=840365-(289-65)=141609-61+346=894207×2÷3=13878.1-25.9=52.25.8+8.5=14.3508÷(10÷5)=254540÷4÷5=27426-10×39=36203+111×2=425858÷2=429604+998-227=137590×4÷5=72308÷4÷7=1147×(649-646)=14131×5×3=46520×24÷4=120162÷6×24=648104+87-40=151984×8=787235×(225÷9)=8757.5+6.4=13.955×(20÷4)=275326+31×17=853433+419+38=890400-(354+35)=1121×7=14796÷(36÷9)=24654×6=3924129÷(483-480)=4396×18=172815×55=825441-60×4=201686-(99+339)=248486×(403-394)=437455×(66÷6)=605752-(935-207)=24546÷7+407=485651-(318+11)=32214×61=85418×31-260=298500-72÷8=49137+38×10=417560-314-49=19722×22=484387-59×3=21047.2+23.8=71.0960-323-57=580234÷(27÷3)=263/6+2/6=5/6276÷3=92674-(165+421)=88351÷(63÷7)=39205×2-224=186633-448÷8=577491-(366-67)=192234+636÷2=55215×11×3=495854÷7=122443×2=886398+85+409=892115-34-64=1730×93÷9=310795×8=63602/3-1/3=1/3(415-140)÷5=55(846-174)÷6=112986×(460-455)=4930215+124×4=711166÷2×6=498828÷(3×3)=92187-(311-307)=183832×9÷8=93630×(102÷2)=1530223×(32÷8)=892476-306+101=271769-99×2=571224÷7+443=47553×9=477643+171=81452×31×8=1289613×23-26=273(437-317)÷3=4030.0+29.6=59.651×14÷3=238630÷(3×3)=70674÷2+196=533678-(636-228)=270373-10×35=2319.7+67.0=86.7583-(775-343)=151232-100-90=4241×12=492418-612÷3=214439-(447-206)=198448+83+34=565819+140-591=36872×21÷2=756823-138×3=40950.4+19.0=69.4302-669÷3=79272×3-42=7746/8-1/8=5/8640+(532-280)=8927.8-4.5=3.3(155-83)÷9=847×14-28=63075×(35÷5)=525801-(397+369)=35368+606=974579-(379-114)=31412×7×49=411624.8+67.2=92.0128÷(18÷9)=641.3+4.2=5.5375×2-672=7864+10×14=204336×3-356=652846-507-199=140494-(418-40)=11640×(312-303)=36045×41×3=5535214+(354-343)=225240×(24÷6)=960340÷(263-258)=689.6-8.3=1.31/8+2/8=3/8405+471÷3=562135×6×2=162088+398=48652×25÷2=65011×28-55=25310×95-326=62414×8÷7=16508-443+996=1061336-147+13=202123-89=34412-26×15=22431-(85+101)=245120×(28÷7)=480246÷6×7=287362-566÷2=79297+287+383=9675.2-2.4=2.8368-10×23=138593×(75-70)=296597×3×6=1746(733-718)÷5=369×26÷6=2995.0+2.8=7.80.9+2.3=3.2334+277×2=888510÷6×2=170212-46=166850÷2÷5=85615×4-506=195429×11×3=957886-(185+679)=22193-(450-272)=1514×71-981=13417-910÷7=2873/7-2/7=1/7309+387+434=1130180÷(28÷7)=45221+343-367=197457-10×23=227158×3-304=170275-13×21=2(230-195)÷7=582×(63÷9)=57418×23×2=828978+(662-524)=1116972-45×15=29710×(104÷4)=260908÷4+563=7906.7-5.5=1.225×(378-367)=275157+201-168=190768+(820-483)=1105315÷(448-441)=45904-(189+462)=253822-20×23=3626.7-1.0=5.7189×3=56722×81×2=3564397-268+241=370277×8=2216490-21=469461-(332+116)=13417×(27÷9)=1251770+516-456=8301.3+2.6=3.9322÷2=161954÷3=31876×8+114=722728-(152-25)=60157×(12÷6)=114876-(633-185)=42855-(26+13)=1610×(396÷6)=660898+(873-38)=1733640÷4+573=733766+554=1320455÷(30÷6)=913.5-0.3=3.216×(818-766)=8327.8-5.7=2.1923-828÷9=831402÷(310-304)=67387-113-115=159786÷6+63=19436×2×4=28819×15÷5=57399÷3×5=665654+38+617=1309189×9÷7=24313+10×44=453102×8-50=766342+131=473557-10×5=50770×10-297=40320×2×12=48015+341-148=208958+52×15=1738453-41×10=43328÷(36÷9)=82798÷(2×3)=133177×4=708411×2+148=970272÷8×20=680546÷7÷6=13508÷(2×2)=127544÷(2×4)=68131-78+102=155360-(448-424)=33618×(306÷6)=918137+206=34352×18-890=46344÷8×21=903346-11×3=313320-233+495=582460×2-614=306996-(53+689)=254(368-330)×66=2508605-243×2=119272+162÷3=3266.6-2.4=4.286×9×4=3096429+534+323=1286(844-499)÷3=115700×(12÷6)=1400950+983+647=2580210×3×7=4410274+11×15=439254-928÷4=22201÷(154-151)=67310+60-223=147270+(227-52)=44593×5+404=86956×74×7=2900869.4-67.0=2.459×(156÷3)=306843×(378-352)=111822×37=814295-73-45=1779.1+4.8=13.924×25-356=24437×2×71=5254497-60÷3=477429-77×2=27526×9=234874-229+254=89966×(22÷2)=72630×(14÷2)=210561+182=743382-20×2=342109×5+573=1118217÷(21÷3)=31175-112÷2=119333-(63+192)=78104÷2÷4=13197+576÷3=3893.2-0.5=2.7702÷3÷2=117439-36-363=40151+(375-239)=287897×4=3588608÷8+480=556472+264×2=1000974+11×2=99619×(469-408)=115917×12+417=621176×6-48=1008(299-257)×21=88220×42÷2=42019×32=60861×(466-460)=366376÷4×35=329098×4÷2=196387+95×10=133741×18-106=632732÷3=244327-(89+83)=155113+236+307=656183×4-285=447972÷(3×3)=1085.7+4.2=9.9774-37×11=367352÷8+493=53710×(50÷5)=100162+248-368=4286×11=946417+108÷6=435697+685-871=511867-116-538=213402+(164-73)=49353×(401-395)=318214-15×11=49198÷3+22=8850×8×9=3600924÷3÷2=15414×6×46=3864792÷(2×3)=132993-372=621319+636÷2=637217÷7=3118×27÷9=54436+71×5=791373-50×4=17321×(58÷2)=6091.9+2.4=4.3144÷3+600=648(191-154)×10=370471+(241-45)=66711×7×84=6468428-31=397238+174=412(860-664)÷4=4938×4×8=1216150÷3=501/4+2/4=3/4137-91+122=168681+304×3=1593233×2=46649×(32÷8)=196195×2÷5=7816.7+30.3=47.010×22=22082×64×3=1574472×70=50408.8-5.2=3.6315+11+565=891570×9-25=5105376-(452-343)=267490-144=34684×(40÷8)=420462×2=92454×6=32452×85÷5=88410×(846÷9)=940304-102-110=92390-55-146=189696-530+866=1032189-186÷2=96298-(435-137)=0542×8-286=4050232÷(351-343)=29569+99=66816×4×85=5440452+(627-489)=59010×6×21=1260702÷9×2=15683+303-258=128289+318+103=710968×8=774454÷(15÷5)=18190×3÷5=11410×4×21=840219+(484-127)=576548-13×20=28836×4÷9=1612×4×2=96(174-165)÷3=344÷(368-364)=11233+100=3338.6-2.8=5.8256÷4=6446×18-826=220×(80÷2)=8001/4+3/4=118×26-293=175218÷(12÷6)=109400+(310-40)=670639+189+102=93046×(399÷7)=2622254-10×15=104(436-412)×67=160818×9÷3=54696÷(246-244)=34823×12-195=81888÷2+674=1118828-280-246=302578÷2=289134×5=67033×2×5=330152÷4×10=380384÷(298-296)=19256×(785-752)=1848387+275+47=70921×19+168=567255-142+225=33825×(140÷2)=1750740-(74+438)=228478-116+16=378789+570-958=401(48