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295-18×10=12×70÷5=744÷(2×4)=854÷(14÷7)=9.7+0.2=227×3-659=39×(417-399)=10×(168-90)=152÷8=(89-28)×12=362+320×2=80×26×5=20.4+32.6=452-276÷2=372+45+194=577+168÷2=51×6=613-76+775=19×28-246=974-(199+672)=(825-83)÷2=89+10×70=90×2=154÷(16÷8)=666÷(2×3)=26×3=33×3×78=18÷3×39=564÷6×2=338+19-169=385+(903-670)=(352-314)×24=12×3×91=50.1+49.6=889-625+880=17×22-330=586×4-21=857-15×16=220×9÷6=14×29÷2=702-(44+333)=(481-112)÷9=220×(498-495)=296÷(2×4)=302+(295-237)=135×(42÷7)=(914-542)÷2=152+131=(383-343)÷4=986÷2×5=179+155÷5=384÷2=321-15×19=845-(386+217)=294÷(878-875)=104×4=463×9÷3=940-11×46=307+99×6=490-(368-63)=360-333=27×2×78=797-345÷5=202+130×3=42×13÷2=308÷(2×2)=636-191-37=186÷3=532÷7÷2=265×(562-554)=655-96÷6=789+(486-192)=259+152÷8=576÷(32÷8)=700÷(982-978)=429-381=64×10-610=788÷(102-98)=12×79+474=939×(12÷2)=210÷(470-465)=736÷8×5=399-35×6=218÷(14÷7)=321-12-189=265+84×4=928+636-996=16×9-130=704-(707-670)=276+167=89.7-50.9=68×(946-887)=27×96=(455-59)÷2=156×5×7=368÷(287-279)=840÷5÷8=204÷4=447+(344-97)=616÷8×9=657-(348-10)=466-19×23=242+138-115=976-(706+36)=20×48=372×3÷6=163×3+307=3/8+5/8=139×7×5=406-(341+16)=168÷8×4=139+319-41=662×8-649=260-11×15=(482-92)÷5=54×(20÷2)=557-286-183=35×4÷2=346-156+231=291-775÷5=18×27-220=361-(81+86)=558+15+386=193-721÷7=0.9+6.8=991-425÷5=399+75+165=249-176=10×29×3=6.7+9.0=293×2+580=518÷2×4=888÷2÷6=86+238-111=20×2×15=465+750-225=632÷(4×2)=48×20-259=27×3×39=25×74=45×11=65÷5×2=774÷(3×3)=422+140-514=(144-130)×35=(459-429)÷3=84÷3÷4=39×11-99=196-(237-213)=960×4=70÷7×2=4.6-3.9=55×51=497-108-198=269×(616-611)=97×(331-238)=154÷7×33=298÷2=748÷2×7=9.4+1.6=778×5-196=325-120=271-(230-180)=211×3×2=252÷7÷9=28×5÷7=67×72=(753-87)÷6=435-25×8=526×(27÷3)=30÷2×8=(625-407)÷2=13×10×5=559×8=447-180-79=30×9×7=771×(16÷8)=10×38=3/4-1/4=256÷2×9=226-11×15=168÷2÷7=10×43=486÷(27-21)=792÷6÷3=450÷5÷2=(249-223)×63=106×7-650=498×(18÷9)=11×6×4=279+527=82×(18÷2)=480×6÷8=90×67×6=87×8×5=(918-36)÷9=92+14×47=19×2×97=795÷5×3=74×(456÷6)=248÷8+489=83+124-54=1.6+4.7=402×5-180=32÷(105-103)=108+244=349+363=774+864+244=34×14-229=523-984÷3=(485-429)÷8=15×6×4=868-(581-336)=363-11×19=110-18×3=20÷2×44=152÷(272-264)=156÷6×99=231÷(449-446)=184+17×32=26×2×8=489÷3×8=883×(56-50)=645+621-26=889-875=335×2-251=141÷3×34=367+206=492÷4+289=944-(482+81)=203×2×3=456÷3÷2=(846-744)÷3=492÷(278-272)=769×9-668=180×5-177=96÷3×5=62×4÷8=274÷2+413=16×60÷4=215×4÷2=2/7+4/7=998-12×79=410÷(40÷8)=494+20×10=133+(153-66)=9.7-1.2=474-(295+178)=46×20=970-764+290=142-612÷6=978-49×17=14.0+81.9=1.1+3.5=475-169-141=83.8-42.5=825×5-35=357+339+268=26+275-255=70×9+280=21×(145÷5)=17×2×60=432+510+244=5/7-2/7=394-233+91=304÷(4×2)=942-(826+68)=106+34×12=594-340=837÷3÷9=1/9+4/9=7.2-2.8=54×(450÷9)=312-37×3=914-184-361=46×9÷6=970-423-413=823+141=26×(457-452)=768÷3=160+(200-152)=651÷7×9=102×7×9=581-111+595=342÷(2×3)=684÷(2×2)=437+(162-116)=910-381+791=443-37×3=82.6-63.3=228÷6×22=669×(450-446)=773+156-190=825-(903-307)=264÷8=754-280=514÷2+40=908×9÷3=240+210+30=555×(108-103)=87×7×9=10×5×58=302+644÷4=32×(427-401)=396-23×6=104×4+60=243-21÷7=13×73=19×(306-297)=48×38×3=(161-105)×15=837÷(952-949)=440-104-71=96÷6÷4=139×5=97-69+330=67+771+98=45×(54÷9)=378÷6÷9=46×18=445-412+462=264+21×15=65÷5×88=52×(511÷7)=288÷6×5=178×3÷6=2/4-1/4=320÷(330-326)=427-(11+401)=67+175-122=28÷2×27=618÷(2×3)=351-35×5=191+91+307=338+308×2=20×(441÷9)=(109-73)÷4=943-(391+486)=12×72-412=256×(12÷4)=332+129=855÷3÷3=184-30×4=502×(775-772)=31×2×3=625+176×2=57×82÷6=(191-169)×24=308×2×6=594-(561-249)=496-(480-54)=333×(12÷3)=279+(791-288)=93×14÷2=70÷2×7=834-269-366=4/8-3/8=25×4×3=60×7÷6=4.3-2.7=60÷6×74=43×90=117×3+463=296-168+75=737×(24-21)=920×(764-759)=240-139+30=34×28÷7=37×13×2=163×6÷2=132×(273-270)=143-46×3=405÷9×16=483-198-171=393+47×21=4/5-1/5=890+(810-555)=146×6-207=60÷(3×2)=336+21×13=(608-574)×33=886-494=231÷3÷7=406+(253-105)=90+930÷3=36×13×2=18×4×55=131×4-177=320÷5÷8=621-182=(896-838)×72=1/9+2/9=(134-96)×20=196+194=10×3×28=239+109=92×2=425+312÷4=154-123÷3=389+26×25=57+(329-132)=617+(964-673)=388-(276-103)=441-14×15=(538-412)÷3=9.3+54.8=413+(955-341)=106×(63÷9)=97+123÷3=117÷(21÷7)=1/5+2/5=894÷(2×3)=889+497×2=131+103-30=223+(680-407)=394+(343-252)=18×(385÷7)=412×4-653=10×(92÷4)=716-644+675=29×20=900÷6÷3=12×17×4=257-(11+155)=252÷(14÷7)=150÷(3×2)=38×14÷2=32×7÷4=96÷4=909÷9×8=992÷(2×2)=268×9÷3=740-60÷3=16×36=102÷(2×3)=48.6+11.8=24÷8×79=425-191+223=372÷6÷2=917÷7+11=(556-328)÷6=546+113×5=70×86×7=42×15+191=85+318-115=91-21×4=421-10×31=70×74×2=0.3+8.5=976×5=478-17×6=295-(300-24)=3/7+2/7=143×2-23=155×(426-421)=248-230=36×56÷8=124×9÷6=760+20×13=412-10×28=83×(111÷3)=453-128+124=496-(200+130)=233-33×5=(207-139)÷2=45÷3×28=488÷(36÷9)=221+(479-264)=63÷7×85=176+54×11=40×8×2=666-646=246-497÷7=660÷5+365=330+55=818-(341+111)=45÷(777-774)=13.9-9.6=360÷3÷6=98×6=696÷(2×3)=(347-317)÷5=48×16÷4=14×4×74=96-(362-292)=16×51-629=642÷3÷2=699-26×23=770×6-259=391×(12÷6)=449-(379+37)=279-212+612=588-(248-24)=32÷(4×2)=191×(24÷6)=47×2×74=729×(983-980)=85×68×5=294+380=372-(238+63)=54-120÷6=36×65÷6=642-32×18=912-426×2=900+96×5=383-10×29=896÷2×7=241-11×13=520-135+994=425-(45+109)=21×(117-27)=176÷4=47.8+43.7=16×11×2=660÷2÷6=32×9×4=696÷3÷8=290÷5=280×(40÷8)=772+234-776=31×12×2=985-155×5=104+(750-134)=497-142×2=227-34=45×18=13×22×2=48÷(194-191)=1/6+2/6=9.0+8.8=366÷(21÷7)=350-(326-87)=655÷5×9=651-74×8=48.8-8.5=423×2=78.2-6.7=369÷9×7=454-11×31=48÷(493-491)=405-125=206×4×9=104÷2=384÷(480-472)=198÷3×4=643+787-266=370-(453-390)=776+354+953=434÷(16÷8)=1.0-0.7=693÷(3×3)=142-(371-261)=477×4÷2=28×2+181=194+711+434=89×9-705=134+(669-454)=351-12+134=228÷4×5=824÷4+879=(330-228)÷2=639÷9×65=(878-598)÷2=422×2-142=(369-147)÷6=489-250+150=36×13-448=(649-613)×25=328-23×3=214×4=552÷(4×2)=947-44×8=388+169+692=374-65=881-(182+224)=626+304-742=68.6-63.5=(264-236)×91=28×3×58=452+342=14×22-124=336-(379-297)=2/7+3/7=19×2×3=973-26×37=13×11×3=66÷6×86=210-148=25×7÷5=526×2=698-23×10=(777-517)÷5=456÷(361-357)=240+(279-18)=288-135-76=264+202-220=83×55×8=434-224+246=54×(152÷2)=316+267+168=77+15=20×36-60=306×3÷2=420-(124+240)=(178-172)÷2=646×5-333=175×(20÷4)=(324-224)÷5=45×5+213=33×2×62=632×5-286=919-(654-443)=234÷(45÷5)=378÷3÷6=126+(927-910)=561-221+357=11.0+67.1=570÷2÷3=171+964+517=777+12×65=396÷2÷2=7.3-3.7=35×(482-470)=62×78×2=591+784+437=149+459-512=9.7+6.7=41×(76÷4)=402-89×4=300÷(446-440)=66÷(42-40)=(589-415)÷2=807×(913-906)=663÷(599-596)=68×88=4.3-2.9=440÷(2×2)=398+(781-527)=6.3-2.9=688÷8=11×7×46=384÷(24÷6)=336+(313-137)=11×31-270=18+583+992=45×7÷9=(320-307)×39=869+552-20=27×8×4=(444-262)÷7=625+162=661+719-813=279+133+526=234+433+111=19×7=561+587-381=17+(868-257)=741×5-732=(976-366)÷5=471-(137+132)=998-12×27=135÷5×61=388÷4×54=469-429+828=153÷9×22=13×40-451=182÷7×6=466+(185-82)=184-12×2=12×14-119=316+42×20=40×(889-833)=69×56÷7=274+100×2=164÷4+533=980-683-123=342-72÷6=467-(16+82)=272-(40+85)=268+231÷3=3/5+2/5=473-29×12=410×(944-938)=319+(867-170)=81×86×6=386-26-282=314+31×13=55×73÷5=92×12=331-(15+70)=247-(28+50)=(357-346)×95=18×22-246=188-63÷7=321-126÷7=226+166-359=526+200+42=21×3×37=934÷2×3=215+312+387=252÷6=(757-708)×45=172+47×16=594÷3÷9=10×(90÷6)=116×6-617=324×3÷6=61×(351-344)=300-95=21×(285-282)=8.4+9.4=54×(240÷6)=171×(18÷6)=125÷5=920-556+633=704×3÷2=0.6+1.8=78×18÷9=15×4×36=16×(20÷5)=18×(42÷7)=21×19-26=930÷5+49=620×9÷5=13×43=(264-102)÷3=22×(296-262)=(541-71)÷2=88×5×3=14×3×20=945÷7=820×9-598=602-(206-76)=243×2=25×4×9=87×60÷3=120÷5×36=98×(209-187)=222÷6×24=446-(141+228)=76+623+710=2.4-2.1=232÷2×5=2.0+5.0=378-38÷2=22×2×50=75×3-36=85×92=780×(40÷8)=139×7-928=367-83×3=(683-635)×90=49×80÷8=784-128-271=71×14-26=497-784÷8=530÷(774-772)=306-15×13=700÷7×8=900÷6÷6=36×96÷6=53×(36÷2)=242-145=528÷(4×2)=108÷(16÷8)=468÷(2×2)=288÷3×41=274÷(123-121)=387-(108+253)=77×(171÷3)=400÷8=298+185=936÷9+50=394-237=45×9÷5=185+748=14×(427÷7)=220+56=188-(216-201)=888÷(480-474)=193×2=316-756÷6=57×49=71×71=100÷(2×2)=300×2-374=94×56=9.1-6.3=0.9+7.8=925-66×11=13×43+406=918-747+684=833+816÷8=9.5-2.1=798÷(3×2)=29×2×27=270-18×11=894-518÷7=305×(27÷9)=370-11×20=12×(456÷6)=791+283-131=589+113+141=235-201=13×22-181=10×5×7=329×(36÷9)=928×5=606÷6=43×(30÷5)=37+10×36=36×22÷6=2/5-1/5=442÷(945-943)=84÷6×83=66÷6×17=270+224-277=984÷2÷2=82×(14÷2)=560÷(4×2)=882÷(3×3)=477-88÷4=30×96×4=436÷(979-977)=124-37=12×25×3=60.7-10.4=363+122×2=426÷(14÷7)=38×7×6=883-555-168=555÷5=129+256=(873-829)÷2=22×33+73=745+121+252=344-10×17=132÷2=9.8-5.2=10×(209-183)=10×96÷8=329×2=643-215=555÷3×5=828×(550-547)=210+388×2=44×3=112+29×9=5/9+4/9=447-524÷2=323-(422-287)=16×13×4=482×2-961=558÷9×29=630+(522-269)=608-(59+447)=46×(40÷2)=23×14-320=888×(579-576)=60-(419-395)=231×9÷3=157×(45÷9)=322+62=684÷9×49=936÷8=2.0+22.0=19+74×10=61+447+138=535×(15÷5)=107+258=140÷(25÷5)=816×2÷8=483+36×6=35×2×15=490×4=345-35-229=75+14×12=308-145×2=72×7÷6=63-(377-344)=699+639=779-528-130=9.5+9.8=195-66-66=47×18+71=969-(967-775)=430÷(12÷6)=9.4-9.2=182-54+88=61×(44÷4)=784÷(2×4)=597-215-197=967+435+479=21×2=236×2+253=940+765=662-495-50=965-776=3/8-2/8=6.7-3.2=136÷4=3.0-2.0=441-182-95=318×2÷3=418+15×38=4.4+2.6=198+698÷2=270÷9×26=49×(24-21)=53×64×8=639-(969-808)=272÷(2×2)=4.2+7.1=436-133×3=274+229×4=376×6=782×5=735÷7+622=24×11×2=352÷(131-123)=242-102-99=11×3×49=312÷(2×2)=13×5×53=20×11=936÷9×4=55×17-23=980÷(35÷7)=159+316=350÷(42÷6)=25×30÷3=244÷(16÷8)=688-110-551=816×7-620=263-168=26+763÷7=29×14-286=(446-134)÷4=16×14=11×29×3=147+28×24=46×89×4=5.3-0.7=91÷7×37=675÷(693-684)=8.6+8.3=15×70×8=42÷7×62=39+368÷4=360+306÷9=155-456÷3=13×2×29=45÷9×70=948-245×3=8.9-1.9=365÷5=17×17×2=88×77=377+75=933-249×3=140÷(30÷6)=58×(225÷3)=402+13×45=108÷(16÷4)=82×51=838×(18÷9)=855×(16÷8)=(330-150)÷2=111+189=(576-162)÷2=470+314+406=21×7×4=363-16×16=487-15×5=162÷(3×2)=452-435+312=152÷2=63×68×9=18×3×33=310+(283-262)=301×3×7=13×7×97=604÷4=441+96×4=484÷(36÷9)=870-103+613=6.6+7.6=39×(196÷2)=362×(14÷7)=13×2×40=106×2×4=480×2÷6=17×(44÷4)=145+(365-310)=196-(201-167)=673×3=42÷(10÷5)=72÷3÷2=688-14=996÷3=85+(304-198)=10×(70÷5)=23×4×2=95×4=812+939-911=353-(63+74)=764÷(2×2)=789-108×7=260÷(12÷3)=13×53+192=626+301+551=450-272-147=419-148+332=165×2=3/6+2/6=178+86=92×41×7=943-(744-551)=221×(10÷5)=269-10×26=703+196×2=200÷(2×4)=477-864÷6=507-450÷9=20×15=502+278-520=15×17-180=106×4÷2=471-349+232=14×14=548÷2+909=167×(24÷4)=143+80×2=26.6+68.2=162÷3=476÷2+825=88×(90-70)=7.3+4.1=984+435-731=23×18-259=663-47-407=956-17×43=645+248=224÷(372-368)=224×4=4/8+3/8=112+358-388=867+475+976=(831-417)÷6=51+375×2=76×54=14÷7=464-(983-818)=820-809=384÷(879-876)=729-801÷3=64+660÷6=632+73+793=9.3-3.4=415×(758-749)=646÷2×7=445-342-16=198×(452-446)=(482-356)÷9=362-15×19=699-(840-608)=632÷(2×4)=40×(679-634)=666+(569-476)=11×(146-105)=414÷3÷6=665+205+484=438×(281-278)=332÷4×80=16×(261÷9)=637÷(842-835)=73×(521-505)=478-567÷7=274-(250-84)=259×(12÷4)=11+(394-311)=23×3×57=53×30×4=691-81×4=430×2-812=485÷5+108=896-(739-692)=830+576÷8=85×9-25=160-444÷4=13×4-21=493-56=(367-25)÷6=803-55-450=49×(330÷6)=73×(436-427)=28×(96÷6)=496÷(2×2)=79×8-304=632-373+541=18×42÷7=15÷5×80=13×5×3=238+43×6=345+150=407-114=780÷2×3=389+474÷6=104÷8+356=108×5+254=11×63-691=363+112×5=420-26×8=(579-39)÷4=22×20-368=136-41=784÷2=236+135×4=137-18×2=17×17-13=(174-54)÷4=19×12÷3=16×27÷4=371-119-144=212÷2×3=615×6÷9=79×(819-729)=225÷(72÷8)=363÷(299-296)=211×4-816=91×(187-183)=3/7-2/7=89.9-1.7=32×12÷6=97×(497-492)=242×2-366=192÷(56÷7)=41×15+170=17×50÷2=5.2-0.8=266-15×15=587+783÷3=82+389-447=282÷3=780-(942-281)=65×15-738=7.5-5.1=16×3=390×(63÷9)=4.8+8.0=79×(410÷5)=15×28÷3=156×(27-24)=567÷(3×3)=108÷6=672-(114+167)=21×18-204=593-274=23×4×92=(127-49)÷3=762-527=636-444=28×(231-212)=723×(18÷3)=9.9-2.8=512+52×14=1.7+1.6=51×(224÷7)=9.7+1.8=3/6-2/6=68×(54÷9)=88×(63÷3)=494×8=963×5=(166-152)×25=976×9÷8=20×28=75×(464-456)=15×26-218=27×(235-215)=216÷8=26×34-132=12+383+618=84×20×3=36×91÷4=280+29×19=13+51=19×3×34=15×15×4=271+69-262=70×(438÷6)=396÷3=(343-296)×19=274-(542-312)=15×5×24=14×(112÷7)=140÷4×5=489-(243-100)=514+184=14+11=49×2×83=97+324+538=27×19-263=156+39×8=776-21×21=24×11÷2=78+346-173=448÷(20÷5)=548-(314+123)=129+366-168=35×5+461=400÷2÷5=(471-455)×14=234×(457-454)=27×14=761-(49+579)=452×(15÷5)=15×(156÷3)=177+246-210=100+373=63×2÷7=22×42÷7=78×12-744=102+120=255-42+233=693-(11+53)=22×28-106=344×2=727-54×9=252+(185-170)=0.9+9.3=324÷9=275-(491-478)=472×2=532÷7=615-(978-580)=536+812-524=856÷2÷2=184×(30÷6)=288-15×12=4/8-2/8=46×9×2=38×2×27=27×36=678÷2×3=987-16×33=287÷7×46=728÷8×21=623+812-279=509-387+201=6.6+7.3=294-127=38×(378÷9)=954+86×3=62.5-36.4=11×56=706-744÷4=380÷(12÷3)=458+26×18=145×2=954-23×15=170-360÷4=700÷2÷2=492-93×3=222×3=38+15×31=415-230=216×2=775+14×35=75×10=60×19÷3=18×4×32=109×2×3=162÷(16÷8)=366-250=30÷(21÷7)=33×81=17×6×7=263-354÷2=25×20-424=15×(315÷5)=93×(672÷7)=786-14×7=821-18×40=78+138=448÷(16÷2)=806÷2+243=44×2×73=27+346+29=16×18×3=35+66=532÷(20÷5)=355+(362-103)=56.2-47.6=15×18+68=34×20=41.5+27.3=381+119-342=124×2×3=259÷7+873=225÷3÷5=32×24+987=408+(112-25)=320÷2×4=452-125-192=10×16×4=352-276÷2=556×(15÷3)=608-(183+262)=228-(27+126)=3.8+6.7=820÷(170-168)=108÷9×75=34×84÷4=17×8×3=103×(101-93)=437+747+385=150÷(411-408)=468÷(3×2)=54×12-94=233-(24+170)=768÷2÷6=222+(812-760)=52×3×4=385-(209+24)=747-(724-74)=440÷(73-68)=958+(903-651)=766-58-619=81×(92÷2)=396÷4÷3=8.2-7.7=19×4×26=7/9-2/9=6.4-4.0=642÷2×4=873-945÷5=89×(103-99)=8.1-6.1=330-372÷3=964×(264-257)=788×(18÷6)=914÷(516-514)=180÷9÷2=17+(224-119)=114×8-246=64×14÷8=622-(191+261)=79×92×5=969×(20÷4)=114+37×13=437+(494-289)=271×(861-852)=662+43×9=272+126+296=28×13=88÷8×48=56÷2+791=533-46×6=314÷(14÷7)=739-194-16=10×25÷2=31×51×8=32+99×5=82×(468÷9)=884-(20+705)=760÷(2×4)=442-(138+148)=13×38-264=48×12×4=274÷2×3=16×54÷6=146×5÷2=631-595=485-21×13=72÷(18÷6)=272-252+306=279-12-159=808+(785-167)=15÷(528-523)=803×8÷4=992÷2÷8=35-24=26×2×3=24×9÷3=93×(411-404)=244×9÷6=20÷5×47=17×16+274=10.0-7.6=483+607-670=133×2÷7=18÷2=406+408÷2=334+41×5=993-28×25=212÷4=19×(563-523)=550-28÷2=266×2=34÷(45-43)=991+332=322-621÷3=103×8÷4=974÷2+162=464÷(36÷9)=808+57×13=45×30÷6=440-183-91=115×4×2=780÷2÷5=194+43×12=616÷2÷4=338÷(25-23)=810÷9÷5=82×2×9=11×67=155+308-316=700+91×8=392-(317-185)=573×7-903=250-82×3=39×2×18=264÷6×95=25×(98-89)=444-394+168=69×4×2=10×10×2=212×3=15×51÷9=732÷(2×2)=293×4=43×2×58=308×3÷2=984÷(2×4)=141÷(15÷5)=103+56+285=598×(36÷6)=353-31-116=428-106×2=19×14×2=(298-154)÷3=591÷(24÷8)=949-(90+325)=297×(447-444)=900+105×4=488÷4=837-822+429=6.1+53.9=259÷(197-190)=774÷2×7=781-373×2=204÷6×26=365-190+319=798÷3=778-19×35=915+996÷6=244÷(20÷5)=293-(263-131)=578×7-864=988÷2+203=702-990÷3=420÷(14÷7)=88÷2=20.2-2.1=93+(973-169)=473-422=12×(234÷3)=22×86=339-164-62=20.1+55.1=34.1-2.0=132+263+236=115×8=695-286=268+65×4=507÷3×4=14×17=9.6-8.9=280÷4×62=(451-411)÷2=12×38-443=940-369÷3=407-104×3=52×19÷2=15×12-43=20×13×3=1.9+5.2=169×2-271=492-87×5=540-201+958=203×6-340=57×80÷8=330-77+188=72÷9×4=64+18×52=2.3+2.4=77+221+475=31+155=327-292=235+10+122=104+186÷3=349+141+20=490-774÷9=447-171-160=79+120=717÷3=221×3=12×3×32=395+42-44=464÷(32÷8)=74×(116÷2)=(789-752)×46=342-96-190=39.7+27.2=80÷4×61=795-177+346=32×29-762=71×(293-285)=295-102-160=311-185+365=149×3×4=628+932=75×(72÷9)=15×30÷6=394-918÷3=339-(902-838)=25×8×9=10×6×87=16×(150÷6)=(319-277)×18=402÷(54-48)=961-823=447×(712-704)=13×(52-48)=156÷(3×2)=3/5-2/5=75×11÷3=9.6-2.7=15×(446-422)=942-167×5=86×8-423=656-217+510=441-69-300=參考答案295-18×10=11512×70÷5=168744÷(2×4)=93854÷(14÷7)=4279.7+0.2=9.9227×3-659=2239×(417-399)=70210×(168-90)=780152÷8=19(89-28)×12=732362+320×2=100280×26×5=1040020.4+32.6=53.0452-276÷2=314372+45+194=611577+168÷2=66151×6=306613-76+775=131219×28-246=286974-(199+672)=103(825-83)÷2=37189+10×70=78990×2=180154÷(16÷8)=77666÷(2×3)=11126×3=7833×3×78=772218÷3×39=234564÷6×2=188338+19-169=188385+(903-670)=618(352-314)×24=91212×3×91=327650.1+49.6=99.7889-625+880=114417×22-330=44586×4-21=2323857-15×16=617220×9÷6=33014×29÷2=203702-(44+333)=325(481-112)÷9=41220×(498-495)=660296÷(2×4)=37302+(295-237)=360135×(42÷7)=810(914-542)÷2=186152+131=283(383-343)÷4=10986÷2×5=2465179+155÷5=210384÷2=192321-15×19=36845-(386+217)=242294÷(878-875)=98104×4=416463×9÷3=1389940-11×46=434307+99×6=901490-(368-63)=185360-333=2727×2×78=4212797-345÷5=728202+130×3=59242×13÷2=273308÷(2×2)=77636-191-37=408186÷3=62532÷7÷2=38265×(562-554)=2120655-96÷6=639789+(486-192)=1083259+152÷8=278576÷(32÷8)=144700÷(982-978)=175429-381=4864×10-610=30788÷(102-98)=19712×79+474=1422939×(12÷2)=5634210÷(470-465)=42736÷8×5=460399-35×6=189218÷(14÷7)=109321-12-189=120265+84×4=601928+636-996=56816×9-130=14704-(707-670)=667276+167=44389.7-50.9=38.868×(946-887)=401227×96=2592(455-59)÷2=198156×5×7=5460368÷(287-279)=46840÷5÷8=21204÷4=51447+(344-97)=694616÷8×9=693657-(348-10)=319466-19×23=29242+138-115=265976-(706+36)=23420×48=960372×3÷6=186163×3+307=7963/8+5/8=1139×7×5=4865406-(341+16)=49168÷8×4=84139+319-41=417662×8-649=4647260-11×15=95(482-92)÷5=7854×(20÷2)=540557-286-183=8835×4÷2=70346-156+231=421291-775÷5=13618×27-220=266361-(81+86)=194558+15+386=959193-721÷7=900.9+6.8=7.7991-425÷5=906399+75+165=639249-176=7310×29×3=8706.7+9.0=15.7293×2+580=1166518÷2×4=1036888÷2÷6=7486+238-111=21320×2×15=600465+750-225=990632÷(4×2)=7948×20-259=70127×3×39=315925×74=185045×11=49565÷5×2=26774÷(3×3)=86422+140-514=48(144-130)×35=490(459-429)÷3=1084÷3÷4=739×11-99=330196-(237-213)=172960×4=384070÷7×2=204.6-3.9=0.755×51=2805497-108-198=191269×(616-611)=134597×(331-238)=9021154÷7×33=726298÷2=149748÷2×7=26189.4+1.6=11.0778×5-196=3694325-120=205271-(230-180)=221211×3×2=1266252÷7÷9=428×5÷7=2067×72=4824(753-87)÷6=111435-25×8=235526×(27÷3)=473430÷2×8=120(625-407)÷2=10913×10×5=650559×8=4472447-180-79=18830×9×7=1890771×(16÷8)=154210×38=3803/4-1/4=2/4256÷2×9=1152226-11×15=61168÷2÷7=1210×43=430486÷(27-21)=81792÷6÷3=44450÷5÷2=45(249-223)×63=1638106×7-650=92498×(18÷9)=99611×6×4=264279+527=80682×(18÷2)=738480×6÷8=36090×67×6=3618087×8×5=3480(918-36)÷9=9892+14×47=75019×2×97=3686795÷5×3=47774×(456÷6)=5624248÷8+489=52083+124-54=1531.6+4.7=6.3402×5-180=183032÷(105-103)=16108+244=352349+363=712774+864+244=188234×14-229=247523-984÷3=195(485-429)÷8=715×6×4=360868-(581-336)=623363-11×19=154110-18×3=5620÷2×44=440152÷(272-264)=19156÷6×99=2574231÷(449-446)=77184+17×32=72826×2×8=416489÷3×8=1304883×(56-50)=5298645+621-26=1240889-875=14335×2-251=419141÷3×34=1598367+206=573492÷4+289=412944-(482+81)=381203×2×3=1218456÷3÷2=76(846-744)÷3=34492÷(278-272)=82769×9-668=6253180×5-177=72396÷3×5=16062×4÷8=31274÷2+413=55016×60÷4=240215×4÷2=4302/7+4/7=6/7998-12×79=50410÷(40÷8)=82494+20×10=694133+(153-66)=2209.7-1.2=8.5474-(295+178)=146×20=920970-764+290=496142-612÷6=40978-49×17=14514.0+81.9=95.91.1+3.5=4.6475-169-141=16583.8-42.5=41.3825×5-35=4090357+339+268=96426+275-255=4670×9+280=91021×(145÷5)=60917×2×60=2040432+510+244=11865/7-2/7=3/7394-233+91=252304÷(4×2)=38942-(826+68)=48106+34×12=514594-340=254837÷3÷9=311/9+4/9=5/97.2-2.8=4.454×(450÷9)=2700312-37×3=201914-184-361=36946×9÷6=69970-423-413=134823+141=96426×(457-452)=130768÷3=256160+(200-152)=208651÷7×9=837102×7×9=6426581-111+595=1065342÷(2×3)=57684÷(2×2)=171437+(162-116)=483910-381+791=1320443-37×3=33282.6-63.3=19.3228÷6×22=836669×(450-446)=2676773+156-190=739825-(903-307)=229264÷8=33754-280=474514÷2+40=297908×9÷3=2724240+210+30=480555×(108-103)=277587×7×9=548110×5×58=2900302+644÷4=46332×(427-401)=832396-23×6=258104×4+60=476243-21÷7=24013×73=94919×(306-297)=17148×38×3=5472(161-105)×15=840837÷(952-949)=279440-104-71=26596÷6÷4=4139×5=69597-69+330=35867+771+98=93645×(54÷9)=270378÷6÷9=746×18=828445-412+462=495264+21×15=57965÷5×88=114452×(511÷7)=3796288÷6×5=240178×3÷6=892/4-1/4=1/4320÷(330-326)=80427-(11+401)=1567+175-122=12028÷2×27=378618÷(2×3)=103351-35×5=176191+91+307=589338+308×2=95420×(441÷9)=980(109-73)÷4=9943-(391+486)=6612×72-412=452256×(12÷4)=768332+129=461855÷3÷3=95184-30×4=64502×(775-772)=150631×2×3=186625+176×2=97757×82÷6=779(191-169)×24=528308×2×6=3696594-(561-249)=282496-(480-54)=70333×(12÷3)=1332279+(791-288)=78293×14÷2=65170÷2×7=245834-269-366=1994/8-3/8=1/825×4×3=30060×7÷6=704.3-2.7=1.660÷6×74=74043×90=3870117×3+463=814296-168+75=203737×(24-21)=2211920×(764-759)=4600240-139+30=13134×28÷7=13637×13×2=962163×6÷2=489132×(273-270)=396143-46×3=5405÷9×16=720483-198-171=114393+47×21=13804/5-1/5=3/5890+(810-555)=1145146×6-207=66960÷(3×2)=10336+21×13=609(608-574)×33=1122886-494=392231÷3÷7=11406+(253-105)=55490+930÷3=40036×13×2=93618×4×55=3960131×4-177=347320÷5÷8=8621-182=439(896-838)×72=41761/9+2/9=3/9(134-96)×20=760196+194=39010×3×28=840239+109=34892×2=184425+312÷4=503154-123÷3=113389+26×25=103957+(329-132)=254617+(964-673)=908388-(276-103)=215441-14×15=231(538-412)÷3=429.3+54.8=64.1413+(955-341)=1027106×(63÷9)=74297+123÷3=138117÷(21÷7)=391/5+2/5=3/5894÷(2×3)=149889+497×2=1883131+103-30=204223+(680-407)=496394+(343-252)=48518×(385÷7)=990412×4-653=99510×(92÷4)=230716-644+675=74729×20=580900÷6÷3=5012×17×4=816257-(11+155)=91252÷(14÷7)=126150÷(3×2)=2538×14÷2=26632×7÷4=5696÷4=24909÷9×8=808992÷(2×2)=248268×9÷3=804740-60÷3=72016×36=576102÷(2×3)=1748.6+11.8=60.424÷8×79=237425-191+223=457372÷6÷2=31917÷7+11=142(556-328)÷6=38546+113×5=111170×86×7=4214042×15+191=82185+318-115=28891-21×4=7421-10×31=11170×74×2=103600.3+8.5=8.8976×5=4880478-17×6=376295-(300-24)=193/7+2/7=5/7143×2-23=263155×(426-421)=775248-230=1836×56÷8=252124×9÷6=186760+20×13=1020412-10×28=13283×(111÷3)=3071453-128+124=449496-(200+130)=166233-33×5=68(207-139)÷2=3445÷3×28=420488÷(36÷9)=122221+(479-264)=43663÷7×85=765176+54×11=77040×8×2=640666-646=20246-497÷7=175660÷5+365=497330+55=385818-(341+111)=36645÷(777-774)=1513.9-9.6=4.3360÷3÷6=2098×6=588696÷(2×3)=116(347-317)÷5=648×16÷4=19214×4×74=414496-(362-292)=2616×51-629=187642÷3÷2=107699-26×23=101770×6-259=4361391×(12÷6)=782449-(379+37)=33279-212+612=679588-(248-24)=36432÷(4×2)=4191×(24÷6)=76447×2×74=6956729×(983-980)=218785×68×5=28900294+380=674372-(238+63)=7154-120÷6=3436×65÷6=390642-32×18=66912-426×2=60900+96×5=1380383-10×29=93896÷2×7=3136241-11×13=98520-135+994=1379425-(45+109)=27121×(117-27)=1890176÷4=4447.8+43.7=91.516×11×2=352660÷2÷6=5532×9×4=1152696÷3÷8=29290÷5=58280×(40÷8)=1400772+234-776=23031×12×2=744985-155×5=210104+(750-134)=720497-142×2=213227-34=19345×18=81013×22×2=57248÷(194-191)=161/6+2/6=3/69.0+8.8=17.8366÷(21÷7)=122350-(326-87)=111655÷5×9=1179651-74×8=5948.8-8.5=40.3423×2=84678.2-6.7=71.5369÷9×7=287454-11×31=11348÷(493-491)=24405-125=280206×4×9=7416104÷2=52384÷(480-472)=48198÷3×4=264643+787-266=1164370-(453-390)=307776+354+953=2083434÷(16÷8)=2171.0-0.7=0.3693÷(3×3)=77142-(371-261)=32477×4÷2=95428×2+181=237194+711+434=133989×9-705=96134+(669-454)=349351-12+134=473228÷4×5=285824÷4+879=1085(330-228)÷2=51639÷9×65=4615(878-598)÷2=140422×2-142=702(369-147)÷6=37489-250+150=38936×13-448=20(649-613)×25=900328-23×3=259214×4=856552÷(4×2)=69947-44×8=595388+169+692=1249374-65=309881-(182+224)=475626+304-742=18868.6-63.5=5.1(264-236)×91=254828×3×58=4872452+342=79414×22-124=184336-(379-297)=2542/7+3/7=5/719×2×3=114973-26×37=1113×11×3=42966÷6×86=946210-148=6225×7÷5=35526×2=1052698-23×10=468(777-517)÷5=52456÷(361-357)=114240+(279-18)=501288-135-76=77264+202-220=24683×55×8=36520434-224+246=45654×(152÷2)=4104316+267+168=75177+15=9220×36-60=660306×3÷2=459420-(124+240)=56(178-172)÷2=3646×5-333=2897175×(20÷4)=875(324-224)÷5=2045×5+213=43833×2×62=4092632×5-286=2874919-(654-443)=708234÷(45÷5)=26378÷3÷6=21126+(927-910)=143561-221+357=69711.0+67.1=78.1570÷2÷3=95171+964+517=1652777+12×65=1557396÷2÷2=997.3-3.7=3.635×(482-470)=42062×78×2=9672591+784+437=1812149+459-512=969.7+6.7=16.441×(76÷4)=779402-89×4=46300÷(446-440)=5066÷(42-40)=33(589-415)÷2=87807×(913-906)=5649663÷(599-596)=22168×88=59844.3-2.9=1.4440÷(2×2)=110398+(781-527)=6526.3-2.9=3.4688÷8=8611×7×46=3542384÷(24÷6)=96336+(313-137)=51211×31-270=7118+583+992=159345×7÷9=35(320-307)×39=507869+552-20=140127×8×4=864(444-262)÷7=26625+162=787661+719-813=567279+133+526=938234+433+111=77819×7=133561+587-381=76717+(868-257)=628741×5-732=2973(976-366)÷5=122471-(137+132)=202998-12×27=674135÷5×61=1647388÷4×54=5238469-429+828=868153÷9×22=37413×40-451=69182÷7×6=156466+(185-82)=569184-12×2=16012×14-119=49316+42×20=115640×(889-833)=224069×56÷7=552274+100×2=474164÷4+533=574980-683-123=174342-72÷6=330467-(16+82)=369272-(40+85)=147268+231÷3=3453/5+2/5=1473-29×12=125410×(944-938)=2460319+(867-170)=101681×86×6=41796386-26-282=78314+31×13=71755×73÷5=80392×12=1104331-(15+70)=246247-(28+50)=169(357-346)×95=104518×22-246=150188-63÷7=179321-126÷7=303226+166-359=33526+200+42=76821×3×37=2331934÷2×3=1401215+312+387=914252÷6=42(757-708)×45=2205172+47×16=924594÷3÷9=2210×(90÷6)=150116×6-617=79324×3÷6=16261×(351-344)=427300-95=20521×(285-282)=638.4+9.4=17.854×(240÷6)=2160171×(18÷6)=513125÷5=25920-556+633=997704×3÷2=10560.6+1.8=2.478×18÷9=15615×4×36=216016×(20÷5)=6418×(42÷7)=10821×19-26=373930÷5+49=235620×9÷5=111613×43=559(264-102)÷3=5422×(296-262)=748(541-71)÷2=23588×5×3=132014×3×20=840945÷7=135820×9-598=6782602-(206-76)=472243×2=48625×4×9=90087×60÷3=1740120÷5×36=86498×(209-187)=2156222÷6×24=888446-(141+228)=7776+623+710=14092.4-2.1=0.3232÷2×5=5802.0+5.0=7.0378-38÷2=35922×2×50=220075×3-36=18985×92=7820780×(40÷8)=3900139×7-928=45367-83×3=118(683-635)×90=432049×80÷8=490784-128-271=38571×14-26=968497-784÷8=399530÷(774-772)=265306-15×13=111700÷7×8=800900÷6÷6=2536×96÷6=57653×(36÷2)=954242-145=97528÷(4×2)=66108÷(16÷8)=54468÷(2×2)=117288÷3×41=3936274÷(123-121)=137387-(108+253)=2677×(171÷3)=4389400÷8=50298+185=483936÷9+50=154394-237=15745×9÷5=81185+748=93314×(427÷7)=854220+56=276188-(216-201)=173888÷(480-474)=148193×2=386316-756÷6=19057×49=279371×71=5041100÷(2×2)=25300×2-374=22694×56=52649.1-6.3=2.80.9+7.8=8.7925-66×11=19913×43+406=965918-747+684=855833+816÷8=9359.5-2.1=7.4798÷(3×2)=13329×2×27=1566270-18×11=72894-518÷7=820305×(27÷9)=915370-11×20=15012×(456÷6)=912791+283-131=943589+113+141=843235-201=3413×22-181=10510×5×7=350329×(36÷9)=1316928×5=4640606÷6=10143×(30÷5)=25837+10×36=39736×22÷6=1322/5-1/5=1/5442÷(945-943)=22184÷6×83=116266÷6×17=187270+224-277=217984÷2÷2=24682×(14÷2)=574560÷(4×2)=70882÷(3×3)=98477-88÷4=45530×96×4=11520436÷(979-977)=218124-37=8712×25×3=90060.7-10.4=50.3363+122×2=607426÷(14÷7)=21338×7×6=1596883-555-168=160555÷5=111129+256=385(873-829)÷2=2222×33+73=799745+121+252=1118344-10×17=174132÷2=669.8-5.2=4.610×(209-183)=26010×96÷8=120329×2=658643-215=428555÷3×5=925828×(550-547)=2484210+388×2=98644×3=132112+29×9=3735/9+4/9=1447-524÷2=185323-(422-287)=18816×13×4=832482×2-961=3558÷9×29=1798630+(522-269)=883608-(59+447)=10246×(40÷2)=92023×14-320=2888×(579-576)=266460-(419-395)=36231×9÷3=693157×(45÷9)=785322+62=384684÷9×49=3724936÷8=1172.0+22.0=24.019+74×10=75961+447+138=646535×(15÷5)=1605107+258=365140÷(25÷5)=28816×2÷8=204483+36×6=69935×2×15=1050490×4=1960345-35-229=8175+14×12=243308-145×2=1872×7÷6=8463-(377-344)=30699+639=1338779-528-130=1219.5+9.8=19.3195-66-66=6347×18+71=917969-(967-775)=777430÷(12÷6)=2159.4-9.2=0.2182-54+88=21661×(44÷4)=671784÷(2×4)=98597-215-197=185967+435+479=188121×2=42236×2+253=725940+765=1705662-495-50=117965-776=1893/8-2/8=1/86.7-3.2=3.5136÷4=343.0-2.0=1.0441-182-95=164318×2÷3=212418+15×38=9884.4+2.6=7.0198+698÷2=547270÷9×26=78049×(24-21)=14753×64×8=27136639-(969-808)=478272÷(2×2)=684.2+7.1=11.3436-133×3=37274+229×4=1190376×6=2256782×5=3910735÷7+622=72724×11×2=528352÷(131-123)=44242-102-99=4111×3×49=1617312÷(2×2)=7813×5×53=344520×11=220936÷9×4=41655×17-23=912980÷(35÷7)=196159+316=475350÷(42÷6)=5025×30÷3=250244÷(16÷8)=122688-110-551=2