三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦304×2-30=207÷(3×3)=150÷2=360÷4×10=274-269+434=409-(262-122)=552÷8=831-31×2=17×14×2=110×8-286=52+171=(289-219)×51=808-860÷4=530-198+586=555×6-46=219÷(15÷5)=454-17=16×37-534=30×16-443=350-39=(132-90)×98=334+300×3=44×7=251+48×11=16×20×2=78+267-233=(688-200)÷2=170-255÷5=341-245=495-(197+296)=181-366÷3=79+271×3=13×16-127=482×2÷4=413×2÷7=16×62+768=901+544÷2=346+536÷2=467-995÷5=12×22=85×(178-170)=856÷(2×4)=910÷2×5=19.8-7.5=946×(101-97)=14×7×71=210+197-29=30×29÷3=137×(56÷8)=17×(133-87)=795-(323+275)=20×28÷2=38×2×5=95×3×9=68×(162-159)=218-(410-280)=22×4×18=195÷(25÷5)=(35-24)×75=175×3+367=689-(42+14)=57×(12÷2)=4.7+2.5=15×17-159=1.4+3.8=10.0-5.2=901-(109+111)=618×(829-824)=294÷3×6=370+635+493=916+47×21=88.5-88.3=14×(84÷7)=240÷(36÷6)=467+742÷7=22+61×13=98×(240÷5)=917÷(63÷9)=107×7+18=537÷3×9=36.0-10.1=999×2÷3=3.1+0.5=18×4×32=436×2×9=905-276-135=783-87×9=348×6÷3=256-864÷8=17×29×2=14×3×79=217×9-908=67×4=409×7-659=265+131=261×4÷2=374÷2=30×3×67=974-69-683=260+315=238÷(10÷5)=13+32×21=10×6×62=280÷7÷2=26×22+125=39×24÷8=144÷6÷8=56×56÷4=741×(45÷5)=833×(54÷6)=612-110-391=16×3×25=94×56=387÷(3×3)=69×(353-345)=34×24-473=53×(60÷6)=349×2=349-264=69.9-68.9=415-14×4=71×96×9=485-46×4=13×56-325=359+(846-832)=687×(385-378)=722+505+695=318×(979-974)=991-250+632=402÷(12÷4)=604×8÷2=73×(249-246)=390-52-184=435×2=687+(795-361)=764÷4×3=198×2÷3=242-(491-387)=83×25×5=680÷8=256-(24+49)=450÷(2×3)=42×(12÷2)=(84-70)÷7=867÷3+273=632÷(4×2)=11×(478-388)=842+131×6=774-(233+172)=472÷8×90=48+125×2=36+408+426=891÷9÷3=5.6+1.5=90÷5÷3=(51-35)×31=334-(152+30)=809-11×64=132+45×5=144÷8=826×2=145+240-375=363+13×58=643-347=924+349+508=34×12-351=20×13×2=350÷7÷2=122+103=578×5÷2=6.1-0.7=719×3=15×19-221=886-34×3=(247-31)÷2=234÷6×17=263-296÷2=644+671+161=336+141-281=115÷5+257=11×76=29×(136-130)=378÷6=10×84-765=168÷6×29=26+(951-867)=488-236-252=102÷3×9=966÷(49÷7)=13×14×2=98÷7×2=168÷4÷7=343+665=28×17=594-21×20=500-137=132÷6÷2=14×24=18×4×12=7.7-4.5=19×(176÷4)=489-23×21=32×24=58×18÷2=793-16×48=12×(255-205)=24×77=19+82×2=15×60=989-138×5=207+12×36=353+(258-72)=840÷(2×3)=46×36=87×7-567=24÷3×84=27×22+224=212-(287-264)=754+560+434=63×5÷9=215+(442-163)=17×13×4=784÷7÷4=5.5+5.1=90×9-671=168-41×3=519+85+29=24×16÷4=62.9+32.5=102×(28÷7)=353+96=34×38×9=97+(329-178)=480÷6÷8=303-21-149=530÷5=10×79-305=30×28×7=17×(744-720)=102×2+479=782-178-16=11×8×37=13×16×4=8.6+2.4=803+702+338=932÷4×9=395-748÷4=126×2×3=16×(60÷3)=86×(30÷6)=321-13×10=17×(216÷6)=355-144+147=204×(250-247)=344+81+171=560-816÷4=820-(177+259)=90.4+4.5=29×3×23=148+(126-113)=777÷7÷3=2.2+8.8=359-(51+217)=109×4×2=202+219=270÷(3×3)=816-19×32=0.8+6.3=366-285+854=222+162=123×7-108=745+24×23=11×7×47=146-57-15=78×22÷2=793-(251+235)=9.9-4.8=138-97=352÷8×6=10÷(123-118)=6/9-1/9=405÷9×60=27×4÷6=57+246=16×30-370=30×4+345=66.7+11.8=26×71=3.2-1.9=840÷(3×2)=217-492÷4=604-217+224=21×41-828=762+47×17=(432-136)÷2=35×13×2=713×(832-823)=379-336÷3=84×(448-385)=47×13+327=222-(379-174)=8.4-2.2=483×6-59=956-440-135=271+18+520=23+525-522=17×5×54=372×9÷3=142×6=936÷3÷8=20×28-193=823-11×52=326-39=871-294+626=100×6÷5=482-14×27=834-35×14=114÷3×12=162÷2=45÷3×72=274-952÷4=360÷(506-502)=254-22×5=216+188=280×2×7=64×4-74=508÷2+766=130÷5×38=232÷(12÷6)=34×2×12=20×6÷2=64+(186-123)=432÷(309-306)=320÷2=10×81-187=470×5÷2=19×17-70=330+(305-202)=96×5÷4=183-130=516÷3÷4=208÷8=487+706÷2=2/4-1/4=412+(436-116)=36.1-34.8=432÷3÷8=524÷4×5=58×(243-236)=118÷(12÷6)=341-120×2=10×99=38×7×2=516÷(966-963)=343-29+26=70.9-67.6=129×4÷3=630-419+444=165+122×2=45×2×3=656-68×7=430÷(20÷4)=448-(187+32)=10×75=125×7=568-266-59=307×(15÷5)=924-38=488÷8×56=(492-294)÷3=528×(706-699)=977-34×8=436+(290-118)=978-250-11=329×(10÷5)=153÷9×20=432÷(227-224)=532÷7×28=168×3×7=5/8+2/8=32×15-253=480÷2÷8=85÷5=780÷2÷5=929-(403+436)=74×24÷3=223+(354-346)=55×8+29=3/9-1/9=343-656÷2=33×(58÷2)=288-(303-55)=14.6+38.8=295÷5+187=261+182×2=961-894=(870-744)÷7=617-162-418=3.9-1.6=681×6-81=7.7+6.1=58×3×5=596+728÷4=388-540÷9=10×12÷2=623÷(891-884)=48×(40÷2)=920-23×28=(708-658)×99=14×5÷2=83×83×5=12×26-50=22×16-73=386+60÷6=760-(283+415)=363-244-106=669×(54÷9)=915-(956-303)=392-21×12=185+10×41=272-104×2=413-(510-367)=813+137=296+461=179-(47+45)=128÷8×57=603-30×9=596÷2+289=24×(426-392)=53×10=312÷6=746×(10÷2)=286+343÷7=309×3=539-11=312÷(67-63)=777+884=25+21×27=240×(239-236)=252-64×3=345+(347-122)=289×5-999=110÷(20÷4)=9.2-8.5=126÷9×6=15+446-40=423÷3÷3=168÷4+352=390-999÷9=(662-614)÷2=(366-219)÷7=8.6-7.6=61×11+784=96×8=48÷(2×3)=25×(224-196)=53×71=181×(402-399)=52÷(36÷9)=(210-183)×17=90×65÷5=649-348+501=88×53=328÷(2×4)=51×13-546=137×3+919=25×(234÷9)=760÷5×2=49×10-231=105×5÷7=975-(598+315)=246-134-53=186+569=108÷(27÷9)=10×36×2=382-13×20=886+20×25=304÷(336-328)=107×(64-55)=285-18×5=64÷(32÷8)=16×2×9=602×4-508=20×2×3=276÷6×8=504×2÷7=(985-965)×37=91×(568÷8)=68×88=148+112=30×12+368=353+30×16=315÷3=495-18-10=20×(136÷4)=286-74÷2=67.4+19.3=57×(74-48)=52×66=5.8+4.2=637+(987-253)=473-16×28=401+(422-234)=172×2×7=91×70×5=393-17×16=1/7+3/7=96÷(51-47)=895-38×16=81×(20÷2)=102÷3×29=350-144+128=(79-16)×13=516-101+173=12×6÷2=5.8-1.3=87×16×5=244×2=379-657÷3=618×(56÷7)=412-18×13=930-(724+190)=252-15×14=15×16×3=447÷(21÷7)=697×6-459=350÷7×2=543+390÷2=180×(28÷7)=198÷(21÷7)=200÷(40÷5)=891×(305-302)=297+203-251=20×15÷5=93+30×12=81×(99÷9)=476-(341-31)=455×2=106-13×6=505÷5×2=42÷(304-297)=375×(10÷5)=938-(668+85)=24×2×70=16×(90÷3)=654÷(3×2)=12×8×20=868+393-227=414+60-251=456-455÷5=405+337-491=340÷2×9=310-(110+196)=16×54-295=(183-149)×12=539÷7÷7=91×63÷9=51×10-328=478×6-864=479-(367-257)=108-219÷3=496×2-249=686÷2=122-77=431+(324-256)=509+108=45×11-430=5/7-1/7=752÷(4×2)=13×42+176=409+31+535=249+(348-215)=497×8=49×36÷9=53×2×3=6.8-2.1=42×(360÷8)=393×2-590=72+101=670÷5×4=228÷6÷2=(409-354)×46=480+448÷4=468+310÷5=643+981+658=54×(45÷3)=208÷2=585+977-215=14×11×2=814-647=35×(207÷3)=339+14×39=266×2×3=125÷5×25=148+89+576=369-354+471=18÷(419-416)=972÷3÷3=280+(96-39)=139×(35÷7)=916÷2÷2=17×20-133=(193-85)÷6=581-(873-731)=327-282-16=112+185-97=40×5÷4=17×2×61=314×(56÷8)=720+217÷7=4/10-3/10=94×(279÷9)=236+347=10×(133÷7)=810÷(228-223)=11×(680÷8)=916÷(221-219)=154÷(183-181)=82×(204÷6)=4/8+3/8=255-501÷3=511-101-96=692-11×53=748-198+367=70×(484-479)=685-180-343=656÷8×7=407-(284-171)=957+80×2=543-223-28=760-50×13=635-(293-205)=117×(356-349)=655-311-250=41×30÷3=173×4-553=398-81×3=96×8-191=271-152÷4=196×4=415-193=575+931-86=484÷(179-177)=8.7-5.8=926×(804-799)=548+268-350=(360-144)÷3=(405-387)÷9=137-10×9=158+10×19=15×(275÷5)=805÷(746-741)=947+(856-765)=884÷2=45×(139-46)=348+581÷7=(686-288)÷2=41+37+574=44×2×42=819-(128+143)=738÷3÷6=437-429+218=611×(858-851)=133÷7×5=397-11×22=138-(220-207)=876÷3×4=762÷2×8=32×6×4=(936-524)÷4=9.5-1.4=283-88+294=16×77×6=110×4×3=509×8-229=486-49=44×90÷5=10×50-322=26×2×68=42+245=19×41=414-(48+14)=87.7-11.4=376×2×3=4/5-1/5=546-515+840=53×(332÷4)=436+(451-328)=534+287=8.5+0.4=117×4÷6=39×70×9=243÷(3×3)=387÷(156-147)=32+21×23=796×(36÷9)=664÷2×9=986÷(12÷6)=36×20×2=31×33×6=430÷(45÷9)=15×18=990-535+667=784÷8+327=29×(332÷4)=11×6×40=52×41=862+236-478=28×46×5=371÷(87-80)=907+285=9.8+5.9=332-21×8=100×7=392+62-400=177-(122-77)=71+210=44+(485-46)=28×58×9=54×17-564=219+154=737×(25÷5)=162×5×4=1/6+2/6=3/6+2/6=275+113=83×(364÷7)=184-72+60=49.0+45.0=91×12×6=934-396÷9=52+45÷9=25×13-244=425-(249+169)=43×6×2=156÷6+384=211×2-356=9.3-6.5=41×24÷3=8.5+5.2=447-(156+162)=87×5+33=74×5×2=60×(180÷9)=60×64×5=331×3-659=84-23=458-310=(409-335)×13=494÷2=132×(355-350)=448-(632-413)=54×76÷9=85×(35÷5)=19×3×92=114÷(638-635)=334+38×2=10.9+42.1=130×4=336×2=116+239=513÷9×62=17×15×3=340-17×10=26×(192÷8)=881+178-578=327-56×4=476÷(2×2)=825÷(24÷8)=107×8-154=569×(10÷2)=284÷4×67=210+600÷8=16×(49÷7)=43×8=(980-901)×64=814×2=454-303+73=320÷2+238=24×35÷6=864-11×28=203+479+138=2/6-1/6=823×6-232=135-27+212=812÷4÷7=500-78=26×18×2=189×6-723=170×8÷5=713-36×4=531÷(18÷6)=282+73=54×9+382=94×(18÷9)=834÷2×6=78+(322-13)=18×8×5=343+121×2=392÷(21-19)=557×9÷3=109+(281-63)=2.5+7.2=766-46×11=461-18×23=192÷(24÷3)=2/8+3/8=300+992÷2=94×(35÷7)=35×7÷5=795×5=124×8-943=(857-267)÷5=1/6+4/6=309+68-306=14×9÷6=375-(288-234)=110×7-749=400÷(56÷7)=(484-14)÷2=37+(287-134)=591+677+20=80.9-78.1=608+(918-620)=922-215÷5=57+682+99=67×9-205=790-151-159=698-(890-574)=(913-165)÷2=740÷2+448=51×78=60÷3÷4=86×48÷6=771-78-504=384÷(48÷8)=12×68÷3=91×49×9=384×5÷2=164+40×4=229-(399-350)=(491-362)÷3=40.4+12.7=468-417-15=215+(869-815)=(362-284)÷2=14÷2×98=13×11+390=44×90÷9=(801-734)×70=727-61×8=161+252-113=35÷5×94=(210-198)×66=368÷(14÷7)=868÷(2×2)=122×3=170÷5×28=22×21-107=832÷(898-890)=14×56-291=410÷(45÷9)=324÷9÷4=467-(409-370)=1.7+2.1=30×32+20=198+179-111=19×14=19+912÷8=59×12÷2=879-340-347=292-98=420-147-241=(696-381)÷5=465-101=46×19-393=8.9-2.0=393-(10+374)=(582-326)÷4=6.1+4.1=2/7+4/7=96×50÷2=21×13×2=760÷(2×4)=35×3×9=237+111=279+65=158÷2=16×47-310=3/8+2/8=137-(397-310)=14×15×4=27+78+520=320÷(470-465)=450-(287+98)=276÷6=20×4×54=396÷6×2=387-448÷8=888×(24÷3)=928÷(431-429)=420-(175+185)=276+191-237=185+129×5=576÷(51-45)=205-(122+79)=84-41+392=966-117×4=708÷(3×2)=36÷3×18=4.7+4.1=491-18×21=9.1-5.3=35×23÷7=152+(207-167)=61×(42÷6)=903-25×10=13×(549÷9)=17×4×77=211-204÷4=407+104×9=3/6-1/6=277-(350-128)=227×9=10÷5×75=370-141-208=24×(491-483)=46×(988-917)=275+(368-80)=(481-15)÷2=411-19×13=383-13×24=756÷(81÷9)=21÷7×5=398÷(166-164)=230×4=168÷7=3/5-1/5=9.3-8.0=738÷(2×3)=218+13×11=351÷(780-777)=396÷6=348÷3=184-49÷7=696÷6÷4=75×4×2=513×(229-225)=887-140+296=49×69=172÷(266-262)=541-(526-41)=10×(558÷6)=248÷(441-433)=13×6×82=369+99+294=450-37×3=246÷6×72=5.7-1.3=20×3×43=136×7=141+131+630=423÷3+366=349+387=337-14×8=305-(237-164)=352+25-327=2/7-1/7=822-295=63×50÷6=(278-154)÷2=80-(205-148)=448+649-215=176÷4×9=40×7×3=916×(12÷2)=258+90÷5=748+98×3=(482-347)÷3=584÷(4×2)=10×36÷3=550-23=401-36×7=765-137×4=(394-374)×13=789-295-272=10×(462-367)=478-33×14=108÷(3×2)=438-(365+33)=455×8-890=724-167+345=15×3×8=48+672+48=498-70-27=23×3×6=297+54×16=830+90+233=908+30×10=127×(186-181)=756-34×6=142×9=342÷6=858÷(3×2)=464÷(328-324)=52×(672÷7)=424-(28+369)=477÷(806-803)=2/5-1/5=356+130=185×4÷5=976-36×16=181+98×3=600÷6+248=120÷2×7=674-478÷2=3/7+2/7=22×(250-232)=85×83=922-762=280÷7=18×2×78=694-24×9=901-(488-297)=810÷(989-987)=435×5=64÷(10÷5)=73.3-5.1=17×(131-104)=13×2×56=714÷(2×3)=30×22=12×3×29=13×18×4=92×10=281+821=470-426-23=128÷(2×2)=310×(848-843)=4.4-2.1=208÷(10÷5)=720-(884-769)=21×46=807-327=690-194=673×(707-703)=110+22+253=471×5=16×4×92=263-200-34=892+311×3=252÷(21÷7)=483+23×9=6.9-1.7=600×6=261-128÷4=25×(549÷9)=726+346+631=60×(491-487)=892-690÷3=31×22+462=5.1-4.8=681-265÷5=446+14×26=924÷(3×2)=63÷7×53=725-278-117=449+54×14=211+267-284=364÷(116-112)=9.0+6.7=87×(60÷6)=514-360=34×78÷2=49+46×14=200+177+561=12×3×8=25×2×54=604+584=813×(27÷9)=2.9+4.4=186÷2=622-(801-184)=329-10×20=980÷(2×2)=70×19÷2=304-15=20×27÷6=25+14×61=190+449+358=816-130=441-564÷2=474-116=201+633+16=870+(571-504)=21÷3+342=49×13-567=62×7×4=272÷4×81=849-20×42=57÷(27÷9)=(359-183)÷2=177×5÷3=55×14=640÷(64÷8)=108÷4×11=283-(84+184)=472÷8×15=3.4-2.5=380÷4×8=8.4-3.8=994÷(755-753)=19×15÷5=56+172-147=225+124+377=70.3+19.1=661-493+270=11×9×19=788+21×17=19×94×7=759×6÷9=468-(303-252)=36×10÷5=241-128÷8=44×(179-160)=(374-62)÷6=69+(528-406)=86×7=3.4+64.4=976×(16÷4)=83×7-479=895-600÷3=200-186+307=5.6-4.9=(93-81)×70=76-258÷6=378÷9×65=296÷8×5=208÷(2×2)=4.3-2.9=857-84-38=72÷(2×2)=100+494-445=83×9=507÷3×4=467-(497-103)=14×12×2=800÷(2×2)=274×3÷6=742÷2÷7=847-484=510×8÷4=649+(875-463)=482-404+361=306×8-513=456×6÷9=321-160+555=21×4×71=12×(292÷4)=257+256-205=427×9÷3=54÷3=864-765÷9=702÷3÷6=9.9+4.3=728-(764-694)=603×(284-275)=774÷(18÷2)=45×2×72=37×(72÷9)=372÷(3×2)=3/5+2/5=355+126×3=414-301+110=48×5÷8=36.5+33.0=363+223×2=67×2×6=413÷7=568+70+206=304×2=360-147×2=13×7×6=34×7×2=96×(593-555)=693×6÷3=22×21-419=882÷9×6=816÷(3×2)=650+446×2=419-39×3=16×39÷2=233+(956-311)=11×3×50=87×(188÷4)=100÷(2×2)=294+73×9=853-(590+98)=756-826÷7=10×46-388=(131-62)×74=402-(390-267)=720÷6÷6=105+137=463×(21÷3)=402-264-98=46×(572-481)=579+(854-504)=21×39=466-(146+319)=1/4+2/4=917+(930-830)=865-(977-758)=452-325+315=50×3×9=466-(568-262)=152-110=126÷7×14=11×32-180=711×(370-365)=899×9-147=810÷3÷3=297×(10÷5)=(881-41)÷4=80×4×2=38×24-12=232÷2×4=702-361=438-45×2=462÷6×64=(585-201)÷3=146-36-109=217×2=120÷8÷5=467-14×14=84×34×2=219÷(260-257)=106+84×10=26+48×2=20÷2×47=621+76×7=34×21=31×40=40÷2=462-(466-56)=333×(288-285)=48×6×3=306×3×4=968+12×47=474÷3÷2=212+10+582=21×14÷7=402÷6×2=281×(12÷6)=806-(497+13)=53×(153÷9)=49+126=281+534=280÷4×9=(786-726)×54=465÷(27÷9)=17×(171÷9)=929+366+534=330-51×6=818-(206+475)=4.8+1.7=384÷6÷8=88+10×74=38×4=40×22-425=19+342+612=391+(823-304)=52.7-15.3=79×4-35=123+(420-266)=496-(601-303)=(838-355)÷7=49+400-27=94×(224÷7)=56×4=10×(588÷6)=14×6×67=70÷(43-38)=780÷(3×2)=990+451-380=166+262-386=580×(48÷6)=28.7-21.8=18×2×68=324÷3÷9=392-14×8=350÷7=92×(168-163)=800×3÷2=86+33×27=640-(652-547)=42×6×2=10×12×3=744÷2×8=73×(408-376)=10÷5×60=825-(775+39)=402-380+42=552×(457-449)=714×6÷7=387÷(90-87)=183×4-423=458÷2=666-350-72=144+54×11=33×12=731×4=342-16×13=905+720-863=351-14×4=39.1+50.6=333÷(24÷8)=109+358×2=18×48=15×20÷6=(418-301)÷3=(103-85)×36=445÷5×6=319-13×17=19×14×2=837+(250-187)=933-198-613=4/7-2/7=544×(64÷8)=44×6-59=601-(872-760)=55+324×3=(499-54)÷5=260×3+935=806+870÷3=354-25-86=(231-21)÷5=971-288÷3=400÷8=231-37-91=132×(45÷9)=920×5=609-124×2=141÷3×4=16×3×7=232+152×2=13×3×31=175÷5+106=938-(569+183)=308÷4=14×(87-70)=360÷3÷3=460-221-147=111+536=36×(442-433)=516÷2÷2=13×(464-438)=875+243+64=81×8-473=153+(483-79)=92×7=(464-80)÷8=41×16÷4=191×(294-291)=48×(35÷7)=22×42÷7=192÷2÷2=87÷3×97=5.1+1.7=978÷(3×2)=775-88×8=612+(496-335)=342÷6×20=18×78=64×98=82-(49+23)=460-(165+245)=704-145×2=155-49=172-100=20×3×80=28×37×4=768÷2+306=516-30×2=722÷2=52×9÷3=8.5-6.2=282-213-30=428-250+110=0.7+8.9=86+359-218=73×6-187=991-896+633=608÷(2×2)=490÷5÷2=296÷(411-403)=694-300÷5=91.8-11.4=420÷(2×3)=50÷5×99=20×3×72=387÷9=690+459-132=(177-137)×82=252÷7×13=5.8+5.1=338×2×3=54÷(3×2)=235-125÷5=756÷3×9=178+289=752×(54÷6)=547+60+605=92×36=136÷8+412=470-(412+17)=(465-159)÷2=54×6-255=71-16+159=108-63÷9=759-324÷9=316+117-211=138÷3+636=196÷4=(310-13)÷3=(441-217)÷4=134+121=866+730+21=295÷(20÷4)=(827-411)÷8=208÷4÷2=25×31=316×6=805+588+737=330+33×9=608÷(692-688)=862+608-16=280÷2=540×(406-403)=30×16-17=105÷5=49×(792÷8)=750-20×23=217+300-10=94×96×2=167+23×21=6.7+5.9=261÷3=697+162-739=236÷4×6=986+610÷2=774-23×23=973×(868-865)=98×10÷5=41×11-340=232÷(48÷6)=800÷(10÷5)=764-390+72=288÷(40÷5)=714÷6×5=162÷(3×3)=758-597=445÷(486-481)=(669-642)÷3=675-(561-175)=451-34×2=253-47+147=76×(115-107)=730-188+647=91×8×6=499+347-229=6.8+9.4=216÷9×60=680+(892-434)=838÷2=70×(156÷3)=887×(615-606)=874+224+706=114+119=214+29×2=352÷(2×4)=8.8+9.2=27×3×78=790-(53+231)=328-13×23=12×74÷2=181-156=416+434-275=16×45÷9=10×18×5=64.9-55.2=34÷2×20=32×96=240÷4=719×6-601=132÷(54÷9)=996÷6+83=296÷2×9=54+382-412=455÷7+207=576÷4÷8=101+88×4=13×(79-70)=4.5-3.5=279×8=82×45÷6=248÷2+560=425÷5×24=535-285+272=241×(15÷5)=442-38×10=192×3+197=225÷(3×3)=357+884+990=62×9-362=129-83+293=28×3×18=416×2÷4=57+15+304=692+394+470=164+27÷9=126÷(3×3)=51+55=834-296=360-(179+84)=(963-63)÷3=164÷4×82=489-317=95-64=100×9=(396-38)÷2=662-(917-551)=156÷(233-227)=40×(40÷8)=18×31=184-176+258=31×(225-198)=6.6+4.4=240÷2÷6=(177-107)÷2=123×(24÷4)=13×12=572-38×13=16×22-274=參考答案304×2-30=578207÷(3×3)=23150÷2=75360÷4×10=900274-269+434=439409-(262-122)=269552÷8=69831-31×2=76917×14×2=476110×8-286=59452+171=223(289-219)×51=3570808-860÷4=593530-198+586=918555×6-46=3284219÷(15÷5)=73454-17=43716×37-534=5830×16-443=37350-39=311(132-90)×98=4116334+300×3=123444×7=308251+48×11=77916×20×2=64078+267-233=112(688-200)÷2=244170-255÷5=119341-245=96495-(197+296)=2181-366÷3=5979+271×3=89213×16-127=81482×2÷4=241413×2÷7=11816×62+768=1760901+544÷2=1173346+536÷2=614467-995÷5=26812×22=26485×(178-170)=680856÷(2×4)=107910÷2×5=227519.8-7.5=12.3946×(101-97)=378414×7×71=6958210+197-29=37830×29÷3=290137×(56÷8)=95917×(133-87)=782795-(323+275)=19720×28÷2=28038×2×5=38095×3×9=256568×(162-159)=204218-(410-280)=8822×4×18=1584195÷(25÷5)=39(35-24)×75=825175×3+367=892689-(42+14)=63357×(12÷2)=3424.7+2.5=7.215×17-159=961.4+3.8=5.210.0-5.2=4.8901-(109+111)=681618×(829-824)=3090294÷3×6=588370+635+493=1498916+47×21=190388.5-88.3=0.214×(84÷7)=168240÷(36÷6)=40467+742÷7=57322+61×13=81598×(240÷5)=4704917÷(63÷9)=131107×7+18=767537÷3×9=161136.0-10.1=25.9999×2÷3=6663.1+0.5=3.618×4×32=2304436×2×9=7848905-276-135=494783-87×9=0348×6÷3=696256-864÷8=14817×29×2=98614×3×79=3318217×9-908=104567×4=268409×7-659=2204265+131=396261×4÷2=522374÷2=18730×3×67=6030974-69-683=222260+315=575238÷(10÷5)=11913+32×21=68510×6×62=3720280÷7÷2=2026×22+125=69739×24÷8=117144÷6÷8=356×56÷4=784741×(45÷5)=6669833×(54÷6)=7497612-110-391=11116×3×25=120094×56=5264387÷(3×3)=4369×(353-345)=55234×24-473=34353×(60÷6)=530349×2=698349-264=8569.9-68.9=1.0415-14×4=35971×96×9=61344485-46×4=30113×56-325=403359+(846-832)=373687×(385-378)=4809722+505+695=1922318×(979-974)=1590991-250+632=1373402÷(12÷4)=134604×8÷2=241673×(249-246)=219390-52-184=154435×2=870687+(795-361)=1121764÷4×3=573198×2÷3=132242-(491-387)=13883×25×5=10375680÷8=85256-(24+49)=183450÷(2×3)=7542×(12÷2)=252(84-70)÷7=2867÷3+273=562632÷(4×2)=7911×(478-388)=990842+131×6=1628774-(233+172)=369472÷8×90=531048+125×2=29836+408+426=870891÷9÷3=335.6+1.5=7.190÷5÷3=6(51-35)×31=496334-(152+30)=152809-11×64=105132+45×5=357144÷8=18826×2=1652145+240-375=10363+13×58=1117643-347=296924+349+508=178134×12-351=5720×13×2=520350÷7÷2=25122+103=225578×5÷2=14456.1-0.7=5.4719×3=215715×19-221=64886-34×3=784(247-31)÷2=108234÷6×17=663263-296÷2=115644+671+161=1476336+141-281=196115÷5+257=28011×76=83629×(136-130)=174378÷6=6310×84-765=75168÷6×29=81226+(951-867)=110488-236-252=0102÷3×9=306966÷(49÷7)=13813×14×2=36498÷7×2=28168÷4÷7=6343+665=100828×17=476594-21×20=174500-137=363132÷6÷2=1114×24=33618×4×12=8647.7-4.5=3.219×(176÷4)=836489-23×21=632×24=76858×18÷2=522793-16×48=2512×(255-205)=60024×77=184819+82×2=18315×60=900989-138×5=299207+12×36=639353+(258-72)=539840÷(2×3)=14046×36=165687×7-567=4224÷3×84=67227×22+224=818212-(287-264)=189754+560+434=174863×5÷9=35215+(442-163)=49417×13×4=884784÷7÷4=285.5+5.1=10.690×9-671=139168-41×3=45519+85+29=63324×16÷4=9662.9+32.5=95.4102×(28÷7)=408353+96=44934×38×9=1162897+(329-178)=248480÷6÷8=10303-21-149=133530÷5=10610×79-305=48530×28×7=588017×(744-720)=408102×2+479=683782-178-16=58811×8×37=325613×16×4=8328.6+2.4=11.0803+702+338=1843932÷4×9=2097395-748÷4=208126×2×3=75616×(60÷3)=32086×(30÷6)=430321-13×10=19117×(216÷6)=612355-144+147=358204×(250-247)=612344+81+171=596560-816÷4=356820-(177+259)=38490.4+4.5=94.929×3×23=2001148+(126-113)=161777÷7÷3=372.2+8.8=11.0359-(51+217)=91109×4×2=872202+219=421270÷(3×3)=30816-19×32=2080.8+6.3=7.1366-285+854=935222+162=384123×7-108=753745+24×23=129711×7×47=3619146-57-15=7478×22÷2=858793-(251+235)=3079.9-4.8=5.1138-97=41352÷8×6=26410÷(123-118)=26/9-1/9=5/9405÷9×60=270027×4÷6=1857+246=30316×30-370=11030×4+345=46566.7+11.8=78.526×71=18463.2-1.9=1.3840÷(3×2)=140217-492÷4=94604-217+224=61121×41-828=33762+47×17=1561(432-136)÷2=14835×13×2=910713×(832-823)=6417379-336÷3=26784×(448-385)=529247×13+327=938222-(379-174)=178.4-2.2=6.2483×6-59=2839956-440-135=381271+18+520=80923+525-522=2617×5×54=4590372×9÷3=1116142×6=852936÷3÷8=3920×28-193=367823-11×52=251326-39=287871-294+626=1203100×6÷5=120482-14×27=104834-35×14=344114÷3×12=456162÷2=8145÷3×72=1080274-952÷4=36360÷(506-502)=90254-22×5=144216+188=404280×2×7=392064×4-74=182508÷2+766=1020130÷5×38=988232÷(12÷6)=11634×2×12=81620×6÷2=6064+(186-123)=127432÷(309-306)=144320÷2=16010×81-187=623470×5÷2=117519×17-70=253330+(305-202)=43396×5÷4=120183-130=53516÷3÷4=43208÷8=26487+706÷2=8402/4-1/4=1/4412+(436-116)=73236.1-34.8=1.3432÷3÷8=18524÷4×5=65558×(243-236)=406118÷(12÷6)=59341-120×2=10110×99=99038×7×2=532516÷(966-963)=172343-29+26=34070.9-67.6=3.3129×4÷3=172630-419+444=655165+122×2=40945×2×3=270656-68×7=180430÷(20÷4)=86448-(187+32)=22910×75=750125×7=875568-266-59=243307×(15÷5)=921924-38=886488÷8×56=3416(492-294)÷3=66528×(706-699)=3696977-34×8=705436+(290-118)=608978-250-11=717329×(10÷5)=658153÷9×20=340432÷(227-224)=144532÷7×28=2128168×3×7=35285/8+2/8=7/832×15-253=227480÷2÷8=3085÷5=17780÷2÷5=78929-(403+436)=9074×24÷3=592223+(354-346)=23155×8+29=4693/9-1/9=2/9343-656÷2=1533×(58÷2)=957288-(303-55)=4014.6+38.8=53.4295÷5+187=246261+182×2=625961-894=67(870-744)÷7=18617-162-418=373.9-1.6=2.3681×6-81=40057.7+6.1=13.858×3×5=870596+728÷4=778388-540÷9=32810×12÷2=60623÷(891-884)=8948×(40÷2)=960920-23×28=276(708-658)×99=495014×5÷2=3583×83×5=3444512×26-50=26222×16-73=279386+60÷6=396760-(283+415)=62363-244-106=13669×(54÷9)=4014915-(956-303)=262392-21×12=140185+10×41=595272-104×2=64413-(510-367)=270813+137=950296+461=757179-(47+45)=87128÷8×57=912603-30×9=333596÷2+289=58724×(426-392)=81653×10=530312÷6=52746×(10÷2)=3730286+343÷7=335309×3=927539-11=528312÷(67-63)=78777+884=166125+21×27=592240×(239-236)=720252-64×3=60345+(347-122)=570289×5-999=446110÷(20÷4)=229.2-8.5=0.7126÷9×6=8415+446-40=421423÷3÷3=47168÷4+352=394390-999÷9=279(662-614)÷2=24(366-219)÷7=218.6-7.6=1.061×11+784=145596×8=76848÷(2×3)=825×(224-196)=70053×71=3763181×(402-399)=54352÷(36÷9)=13(210-183)×17=45990×65÷5=1170649-348+501=80288×53=4664328÷(2×4)=4151×13-546=117137×3+919=133025×(234÷9)=650760÷5×2=30449×10-231=259105×5÷7=75975-(598+315)=62246-134-53=59186+569=755108÷(27÷9)=3610×36×2=720382-13×20=122886+20×25=1386304÷(336-328)=38107×(64-55)=963285-18×5=19564÷(32÷8)=1616×2×9=288602×4-508=190020×2×3=120276÷6×8=368504×2÷7=144(985-965)×37=74091×(568÷8)=646168×88=5984148+112=26030×12+368=728353+30×16=833315÷3=105495-18-10=46720×(136÷4)=680286-74÷2=24967.4+19.3=86.757×(74-48)=148252×66=34325.8+4.2=10.0637+(987-253)=1371473-16×28=25401+(422-234)=589172×2×7=240891×70×5=31850393-17×16=1211/7+3/7=4/796÷(51-47)=24895-38×16=28781×(20÷2)=810102÷3×29=986350-144+128=334(79-16)×13=819516-101+173=58812×6÷2=365.8-1.3=4.587×16×5=6960244×2=488379-657÷3=160618×(56÷7)=4944412-18×13=178930-(724+190)=16252-15×14=4215×16×3=720447÷(21÷7)=149697×6-459=3723350÷7×2=100543+390÷2=738180×(28÷7)=720198÷(21÷7)=66200÷(40÷5)=25891×(305-302)=2673297+203-251=24920×15÷5=6093+30×12=45381×(99÷9)=891476-(341-31)=166455×2=910106-13×6=28505÷5×2=20242÷(304-297)=6375×(10÷5)=750938-(668+85)=18524×2×70=336016×(90÷3)=480654÷(3×2)=10912×8×20=1920868+393-227=1034414+60-251=223456-455÷5=365405+337-491=251340÷2×9=1530310-(110+196)=416×54-295=569(183-149)×12=408539÷7÷7=1191×63÷9=63751×10-328=182478×6-864=2004479-(367-257)=369108-219÷3=35496×2-249=743686÷2=343122-77=45431+(324-256)=499509+108=61745×11-430=655/7-1/7=4/7752÷(4×2)=9413×42+176=722409+31+535=975249+(348-215)=382497×8=397649×36÷9=19653×2×3=3186.8-2.1=4.742×(360÷8)=1890393×2-590=19672+101=173670÷5×4=536228÷6÷2=19(409-354)×46=2530480+448÷4=592468+310÷5=530643+981+658=228254×(45÷3)=810208÷2=104585+977-215=134714×11×2=308814-647=16735×(207÷3)=2415339+14×39=885266×2×3=1596125÷5×25=625148+89+576=813369-354+471=48618÷(419-416)=6972÷3÷3=108280+(96-39)=337139×(35÷7)=695916÷2÷2=22917×20-133=207(193-85)÷6=18581-(873-731)=439327-282-16=29112+185-97=20040×5÷4=5017×2×61=2074314×(56÷8)=2198720+217÷7=7514/10-3/10=1/1094×(279÷9)=2914236+347=58310×(133÷7)=190810÷(228-223)=16211×(680÷8)=935916÷(221-219)=458154÷(183-181)=7782×(204÷6)=27884/8+3/8=7/8255-501÷3=88511-101-96=314692-11×53=109748-198+367=91770×(484-479)=350685-180-343=162656÷8×7=574407-(284-171)=294957+80×2=1117543-223-28=292760-50×13=110635-(293-205)=547117×(356-349)=819655-311-250=9441×30÷3=410173×4-553=139398-81×3=15596×8-191=577271-152÷4=233196×4=784415-193=222575+931-86=1420484÷(179-177)=2428.7-5.8=2.9926×(804-799)=4630548+268-350=466(360-144)÷3=72(405-387)÷9=2137-10×9=47158+10×19=34815×(275÷5)=825805÷(746-741)=161947+(856-765)=1038884÷2=44245×(139-46)=4185348+581÷7=431(686-288)÷2=19941+37+574=65244×2×42=3696819-(128+143)=548738÷3÷6=41437-429+218=226611×(858-851)=4277133÷7×5=95397-11×22=155138-(220-207)=125876÷3×4=1168762÷2×8=304832×6×4=768(936-524)÷4=1039.5-1.4=8.1283-88+294=48916×77×6=7392110×4×3=1320509×8-229=3843486-49=43744×90÷5=79210×50-322=17826×2×68=353642+245=28719×41=779414-(48+14)=35287.7-11.4=76.3376×2×3=22564/5-1/5=3/5546-515+840=87153×(332÷4)=4399436+(451-328)=559534+287=8218.5+0.4=8.9117×4÷6=7839×70×9=24570243÷(3×3)=27387÷(156-147)=4332+21×23=515796×(36÷9)=3184664÷2×9=2988986÷(12÷6)=49336×20×2=144031×33×6=6138430÷(45÷9)=8615×18=270990-535+667=1122784÷8+327=42529×(332÷4)=240711×6×40=264052×41=2132862+236-478=62028×46×5=6440371÷(87-80)=53907+285=11929.8+5.9=15.7332-21×8=164100×7=700392+62-400=54177-(122-77)=13271+210=28144+(485-46)=48328×58×9=1461654×17-564=354219+154=373737×(25÷5)=3685162×5×4=32401/6+2/6=3/63/6+2/6=5/6275+113=38883×(364÷7)=4316184-72+60=17249.0+45.0=94.091×12×6=6552934-396÷9=89052+45÷9=5725×13-244=81425-(249+169)=743×6×2=516156÷6+384=410211×2-356=669.3-6.5=2.841×24÷3=3288.5+5.2=13.7447-(156+162)=12987×5+33=46874×5×2=74060×(180÷9)=120060×64×5=19200331×3-659=33484-23=61458-310=148(409-335)×13=962494÷2=247132×(355-350)=660448-(632-413)=22954×76÷9=45685×(35÷5)=59519×3×92=5244114÷(638-635)=38334+38×2=41010.9+42.1=53.0130×4=520336×2=672116+239=355513÷9×62=353417×15×3=765340-17×10=17026×(192÷8)=624881+178-578=481327-56×4=103476÷(2×2)=119825÷(24÷8)=275107×8-154=702569×(10÷2)=2845284÷4×67=4757210+600÷8=28516×(49÷7)=11243×8=344(980-901)×64=5056814×2=1628454-303+73=224320÷2+238=39824×35÷6=140864-11×28=556203+479+138=8202/6-1/6=1/6823×6-232=4706135-27+212=320812÷4÷7=29500-78=42226×18×2=936189×6-723=411170×8÷5=272713-36×4=569531÷(18÷6)=177282+73=35554×9+382=86894×(18÷9)=188834÷2×6=250278+(322-13)=38718×8×5=720343+121×2=585392÷(21-19)=196557×9÷3=1671109+(281-63)=3272.5+7.2=9.7766-46×11=260461-18×23=47192÷(24÷3)=242/8+3/8=5/8300+992÷2=79694×(35÷7)=47035×7÷5=49795×5=3975124×8-943=49(857-267)÷5=1181/6+4/6=5/6309+68-306=7114×9÷6=21375-(288-234)=321110×7-749=21400÷(56÷7)=50(484-14)÷2=23537+(287-134)=190591+677+20=128880.9-78.1=2.8608+(918-620)=906922-215÷5=87957+682+99=83867×9-205=398790-151-159=480698-(890-574)=382(913-165)÷2=374740÷2+448=81851×78=397860÷3÷4=586×48÷6=688771-78-504=189384÷(48÷8)=6412×68÷3=27291×49×9=40131384×5÷2=960164+40×4=324229-(399-350)=180(491-362)÷3=4340.4+12.7=53.1468-417-15=36215+(869-815)=269(362-284)÷2=3914÷2×98=68613×11+390=53344×90÷9=440(801-734)×70=4690727-61×8=239161+252-113=30035÷5×94=658(210-198)×66=792368÷(14÷7)=184868÷(2×2)=217122×3=366170÷5×28=95222×21-107=355832÷(898-890)=10414×56-291=493410÷(45÷9)=82324÷9÷4=9467-(409-370)=4281.7+2.1=3.830×32+20=980198+179-111=26619×14=26619+912÷8=13359×12÷2=354879-340-347=192292-98=194420-147-241=32(696-381)÷5=63465-101=36446×19-393=4818.9-2.0=6.9393-(10+374)=9(582-326)÷4=646.1+4.1=10.22/7+4/7=6/796×50÷2=240021×13×2=546760÷(2×4)=9535×3×9=945237+111=348279+65=344158÷2=7916×47-310=4423/8+2/8=5/8137-(397-310)=5014×15×4=84027+78+520=625320÷(470-465)=64450-(287+98)=65276÷6=4620×4×54=4320396÷6×2=132387-448÷8=331888×(24÷3)=7104928÷(431-429)=464420-(175+185)=60276+191-237=230185+129×5=830576÷(51-45)=96205-(122+79)=484-41+392=435966-117×4=498708÷(3×2)=11836÷3×18=2164.7+4.1=8.8491-18×21=1139.1-5.3=3.835×23÷7=115152+(207-167)=19261×(42÷6)=427903-25×10=65313×(549÷9)=79317×4×77=5236211-204÷4=160407+104×9=13433/6-1/6=2/6277-(350-128)=55227×9=204310÷5×75=150370-141-208=2124×(491-483)=19246×(988-917)=3266275+(368-80)=563(481-15)÷2=233411-19×13=164383-13×24=71756÷(81÷9)=8421÷7×5=15398÷(16