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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案集錦21×(337-247)=48÷8×45=749+421-419=443-760÷8=136÷8=96×(24÷4)=129+95=52÷4=21×63÷7=199-65-84=412÷(2×2)=11×26=254+(901-342)=687×6-30=21×10÷5=360÷8×5=92-27=198+31×8=79-41+449=(450-429)×16=268×2-217=18×17+509=7.3+5.4=16×19×2=782+823-428=34.5-26.1=13×50-517=624÷4÷2=126-152÷4=269-177+638=309-16×13=19×2×67=36÷2÷3=89-17×5=189÷3÷9=34×(685-595)=75×(50÷5)=194÷(401-399)=208÷2÷2=903-(911-233)=630÷7÷6=766÷2×8=32÷(36÷9)=24÷(18÷9)=19×2×19=413-(361-216)=22×(324÷9)=436-(339+90)=30÷3=608+949=167×4+963=500-(250+145)=11×7×68=13×6×44=858+573-67=623×3=34÷(14÷7)=856÷(18÷9)=48÷8×56=667-188÷2=884÷4×5=134×5=176÷2×10=804+(900-221)=338×(652-644)=376+935-490=661-655+578=200÷(4×2)=2/3-1/3=78-(144-118)=974-(627-43)=12×40=1/5+3/5=30×22÷6=51×10÷3=17×27-202=104×3-57=36×(42÷7)=161÷7=407-182×2=108÷4=4.0+5.5=954-878=774÷3×4=904÷(2×2)=334-792÷4=585÷9+270=42÷2×40=46.1+0.7=36×10-345=77×8÷4=456×2-793=97×(201-198)=456-372+506=568÷2÷2=328÷(18÷9)=577+586+133=796÷(10÷5)=7.2-5.6=656÷4×8=1.1+9.5=30×3÷9=995×(18÷2)=289×3+761=933-264÷3=234÷3×57=2/5+3/5=987×8=30×(88÷4)=1.1+5.1=70÷7×60=317+171-76=483÷(264-261)=465-28×3=999-738-94=44×20=495-188-67=164÷(452-448)=197-208÷2=202×6-564=10×7=12×5×42=230×7-373=468-306+308=9.4-1.4=444-15×28=569-198÷3=407-301-51=469-24×16=158-128+142=867×9÷3=55×(24÷8)=545-345+66=62.2-5.9=671+299×2=47×10-68=205-12-111=255+129=120÷(20÷4)=800-364=(873-315)÷6=23×5=441+324÷4=927-375÷3=22+396÷9=24×98=3.2+10.0=312-284÷4=176×2=(486-150)÷4=(748-696)×52=25×(234÷6)=463-(165+275)=3/6-2/6=368+449×2=413÷7×68=864÷2=383-(179+93)=8.7+3.9=7.7+5.4=12×52+142=935÷(40÷8)=32÷2=11×10×6=358×(54÷6)=628×4-482=722+37×26=400÷(2×4)=467-210-188=756÷3÷4=146-100=16×7÷2=171+33×7=985-44×12=430-241-113=324÷9×6=165÷3×6=444÷(2×2)=26+318-67=500÷2÷5=(472-270)÷2=189÷7÷3=902-16×16=385-10=490+220=555-19×21=592×9÷2=482-(131+278)=95×2-188=208+(251-247)=910÷(341-334)=747-(810-118)=40+(267-229)=290×(12÷4)=97×(300÷5)=276÷3÷4=614+150×4=91×(15÷3)=796+841+941=62×(349-345)=232+250=38×29×8=932×7=450÷5×8=28÷4×15=397-(358-25)=29×(162÷9)=174+192-38=102÷2×19=30÷2=354-(411-201)=416÷(2×4)=312÷(162-156)=(454-214)÷6=881+157×5=400+163+129=692÷(2×2)=68×(168÷2)=212-52×2=932-104÷4=323×(18÷6)=5.5+38.2=73.1-66.4=222×4-662=44+10+822=972÷(2×2)=895-825+119=44+13×14=565+117-14=33×3×33=257+242+485=40÷2=79×78=(716-698)÷3=212+184×2=635-483÷3=799×8-654=202×4÷2=25×2×33=471+91-198=18×14-21=206+372=988÷4×2=487-198×2=254÷2=498÷3÷2=922+20×27=862-13×25=107×3×2=243+(479-472)=259-(414-297)=95×(252-171)=33×10×2=33×12-151=98+720÷5=246×2÷3=119+620=824÷4+462=52×(80÷8)=445+13+392=388-22-19=12×13×3=340+(477-218)=286+399÷7=32+750-666=186×(378-375)=767-(269+120)=178-48÷3=290+46×4=72×11÷8=297-178=72+410-382=954-20×39=320÷4=490+73×6=25×(891÷9)=(246-39)÷9=213×(438-434)=843×(657-654)=48×29×5=196÷7=43+234+240=28×18-372=291-(234-94)=227×(429-421)=(439-381)÷2=37×33=587-168÷8=882-24×26=476-19×14=13×28÷4=233+690÷5=319×2-383=626+(545-430)=11×89-676=42÷6×75=10×(371-310)=36×22-139=456×(748-742)=916÷(2×2)=235+52×12=546÷(2×3)=7.2-6.3=480×(10÷5)=477-415=420+644=100×3+221=778+356-272=(494-320)÷3=498-19×20=59×84÷4=27×20÷5=1/4+3/4=92×51×8=66+25×35=271+(932-374)=24×40-773=2.2-0.6=(678-54)÷2=16×5×2=19×10=55.9-51.6=219+833+433=340+16×32=42.7-8.4=257-61-162=314+89=752+12×61=428-(268-246)=38×16+142=17×9×8=360+196×3=794-227×2=410×3-897=245-32×7=595÷(28-21)=13×30×2=148×9÷6=771+190+26=292×(10÷5)=28×59÷7=48×4=495+62×9=192÷(3×2)=(98-17)×45=199-71-10=49×12÷3=418-331+297=870-324-348=322×3÷7=99+428-394=404-(52+72)=18×(186÷6)=29+(147-71)=610+(769-160)=967+158×3=858+829=120÷5×48=25×19-128=149+25+387=75×(308÷4)=465-403+48=11+269×3=(144-116)÷2=104×9=4.7-3.0=75×12=570×(18÷2)=126×7×5=82+28+362=371÷7×13=474-214+132=118+445÷5=19×5×4=43×(54÷6)=94+259=72.5+0.8=348+19×51=57×89×6=43+70×13=492×3-859=74×11-30=516÷(3×2)=98×(255-242)=883-(820-680)=715×(21÷7)=924-95×5=671-220×3=428-27×15=21×4×93=223-46÷2=270÷9+560=11×81=264÷(36-34)=516÷(20÷5)=19×44÷2=418-68×5=20×17×2=900÷(199-193)=281+(453-97)=216÷(27÷3)=(486-426)×54=156÷(24÷6)=334+(357-171)=13×15×3=564÷4÷3=24×2×91=11×80×6=254×2×4=344+10×58=3.1-1.8=29×30×8=733-21×22=31×4×8=161+302=368-124-104=37×67=612÷3÷3=260-(23+215)=814-(66+300)=200-25×5=470÷(633-628)=485+28×18=270×3+68=354-(463-161)=453+126=414÷(3×2)=110+284-222=5/8+2/8=98÷2×6=3.1+5.0=149+189-283=79+114÷2=49×(209-204)=4.1+8.4=103×8-27=565+447+840=825+801+709=969×(25÷5)=719-277×2=409-85-145=15×17-161=411-346=603×6-389=727×(69-63)=748-(518-236)=984+90-302=14×5×54=12×65+17=(75-31)÷4=845+(829-540)=782×(821-813)=87×76=328÷2×7=476-16×18=772×(32÷8)=25×32÷2=631-(255+352)=954÷3+184=157+331=10×23-191=324+(449-57)=454-(50+61)=96÷(12÷2)=(343-213)÷5=84×47×4=463-269-72=137×7×6=540÷4÷3=96×70×2=(353-311)÷7=827×7=800×(45÷9)=440-(399-190)=322÷2+351=50.5+0.5=98+(807-714)=2.2+2.7=220×3=21×39-161=38×(963-876)=333-918÷3=12×39÷4=103+875+857=774÷2÷9=64÷2×7=420+116+166=346-267÷3=72×76÷3=819×8-440=555÷5×2=880÷4+324=393+(234-217)=64.0-55.3=430-36×10=609+11×48=451-117×3=784-(473+66)=7.2+6.0=397+108÷9=291×2×4=(424-410)×31=636×2÷4=(391-23)÷8=385+335×2=526+139×7=90÷(312-309)=206×2=8.4-6.9=13×4×20=36×2×39=607+(465-119)=11×3×9=671×(18÷2)=12×22÷3=55×(193-187)=31.9-0.2=(143-11)÷6=465÷3÷5=404-16+14=432+496=(570-519)×31=988÷2=965-561-337=726÷(3×2)=279-(287-15)=248÷8×25=56÷(30-28)=724+72+821=19×54×8=340×5÷4=14÷2×5=465-83-218=138+310=406+23×13=577-403+509=19×25-148=965×3=418+28×4=165÷3×9=21×(88÷2)=34×99×4=35×71÷7=32÷(2×4)=351×7÷3=2.6+0.6=588÷(863-857)=484-20×16=17×(44÷2)=648×3÷6=16×(490-443)=924×(574-569)=57÷3=180×5-616=472÷(749-747)=25×(372÷4)=138×5×9=37×13×2=3.1+1.4=334÷2×4=317-93-151=12×8×60=21×25=25×(90-76)=456+(217-110)=79+234=16×46-552=11×65+387=492-13×33=55×(216÷9)=24÷8×46=393-(152+217)=104+445+253=667+166+272=31×5×4=348-16×13=571×9=15×64-529=18÷6×8=31×3×4=960+898=690-177=6.8-2.0=405÷5×36=661×2-897=651+12×71=375-70=61×(91÷7)=12×4×2=963-22×22=769-32×11=107+36×7=183-258÷6=476-10-82=70÷(174-172)=204-14×7=896-53=7.1+3.9=840÷(300-298)=50.8-37.6=225+188-241=409-(361+29)=16×19+174=30×10-156=567×(15÷5)=148×5=903×(178-172)=104×6÷2=5.9-4.3=7.3-6.7=36×19=5/9-3/9=164÷4+23=17×4×35=449-693÷7=965+71-290=16×(159÷3)=12+(284-144)=712×7÷8=68×5÷2=31×(160÷4)=2/8-1/8=200÷5+703=16×29-201=236×(113-109)=37×2×56=186×4-361=322-59×5=904+528÷4=455-17×15=396+14×32=491-552÷2=363÷(15÷5)=(375-67)÷7=38÷2×25=142×(410-407)=689×(21÷7)=644×(282-276)=22×4×8=616÷(852-848)=15×20+138=24×(198-184)=700÷(2×2)=(362-10)÷4=20.5+56.4=629×8÷2=444-210+202=844-636=95×(18÷2)=21÷3×63=9.1+67.4=513+26×30=40÷8=863-(74+245)=42×(108÷3)=60×5×3=33.3-7.6=938+111+825=336×7=234÷6=302+55=70+126=45÷3=32×31=218+276=5/7-2/7=38×(771-719)=723-23-471=159+36×12=963÷(18÷2)=20×4×47=16×3×2=25×21=504-126×3=181-105-31=98×(249-220)=319-264=92.3-84.2=196-12-24=464-17×23=24×4×20=676-224×2=30÷(18÷3)=848×6÷8=27×22-470=398÷2×4=229×(314-311)=21×(213-192)=396÷3÷4=142+249-257=618÷6=49×4+270=428×2×7=408-295+270=432-95+140=387÷(72÷8)=721-171-376=978÷(16÷8)=5.9+5.1=156÷3×42=217×4-275=120÷4×3=301+110×5=475+211=27×39=245÷5=26×3×42=82×25=56÷8×78=422-161×2=50.4-20.5=71×21=232÷(433-431)=66+178-155=18÷3×76=280×3÷6=929-267-21=270÷(476-470)=633-(47+525)=473-(26+71)=915-409=3.5+0.8=425-242+300=701-(354+291)=12×14-87=217-628÷4=995-(750-663)=218-174=11×9×2=695×(72÷9)=315÷7×53=58×(160÷2)=196+372=414÷9×48=5.7+9.5=368÷2=292×2=27×2×94=21×4×90=722+41×12=408÷(436-432)=239-117=120+936+686=817-12×68=279×2÷3=84÷2×58=224÷(72÷9)=39×(821-818)=234×4÷9=433-34-119=350-10×8=957+96÷4=10×(30÷2)=589-(471-181)=89+124×6=586+(844-823)=822÷(18÷9)=335-(822-510)=216÷(141-137)=2.9+7.6=100÷(524-519)=428÷(32÷8)=530÷5÷2=71×(35÷5)=477-(260+28)=873÷3÷3=343×2÷7=27÷9×76=345×2×4=417×2-174=415+806-826=948÷(18÷3)=57+(264-180)=9.5-4.2=237+(336-270)=496-528÷2=(749-541)÷8=86×(51÷3)=59×10+649=44×(72÷2)=54×28÷2=297+109×3=89×40÷5=327÷(12÷4)=(136-123)×42=277×2+215=150÷2×4=315-81=76×(162-158)=420÷7×2=16×9=828+371+449=424÷8×26=(377-345)×30=320×(15÷5)=157×(359-353)=90×7-183=772-10×56=926+21×43=35×(316-308)=292÷4×2=360×2=86×96÷6=29×67=217+79+116=30×20÷8=336-(286-63)=464÷(20÷5)=581÷7×12=277+57×5=15×6×20=983×5=127×4×2=262+493+29=3/10+5/10=21×12÷7=604×(451-448)=98÷7×55=14×24-10=96×9+303=180÷(423-418)=202+197-244=21×13-257=793+186÷6=24×(216÷6)=962-472-287=270÷(21÷7)=994-(276-37)=147+88=338×3-623=8.2-5.7=917-389=(976-901)÷3=882÷(30÷5)=569-(405-69)=598+717-910=89×10-696=14×6×71=2.8+1.1=532÷7+698=16×6×39=340-201=11×23×2=232-160=748×9÷2=90÷(2×3)=831-63×7=14×9×3=425÷(35÷7)=404-(252+42)=877-339+665=285×2-350=51×11=680+14×6=395+610-287=264+172+151=398-275=596÷(2×2)=945×(870-867)=16÷(4×2)=996÷(2×2)=114×5×4=98×8=60×(418-374)=63+215-239=162+297-84=485+12×15=(279-49)÷2=124+(464-371)=304÷8=76×5÷2=51×(940-935)=4.6+6.8=299+83+309=66×8=36×95×5=53×39×6=388-103=44÷2=(459-446)×40=4.8+0.8=161-83=492-(105+35)=244×2-72=11×57+239=90÷(3×2)=760-(651-50)=406+280÷8=324÷(3×3)=10×49×7=316+720÷8=507+(817-440)=93×7÷3=3/6-1/6=521-191=216÷(343-340)=122×2=253+(482-19)=774÷(3×2)=412÷(16÷4)=14×52-500=513×5=816÷(3×2)=357-13×23=444-34=371-294+130=109+26×22=28×4+274=454-(458-380)=10×13×3=58×(415÷5)=590÷5=945÷7÷3=462-69-86=198-298÷2=20×4×99=650÷2+320=23×(398-375)=424÷(12÷3)=779-761+774=324÷4=2/8+4/8=282÷(3×2)=880÷(4×2)=687+230×3=370×2×6=24×2×67=164÷(497-495)=222÷3+299=43×11-466=476÷2+375=85×19÷5=930-528÷4=22×44×5=197+74+678=19×4×16=407-(17+377)=9.0+1.8=452-400=321-57-130=773-207-185=417-161=134+313=306÷(62-53)=720÷(2×4)=141-(186-155)=168-(350-266)=368÷8×19=79×(60÷6)=755×2÷5=784÷(2×4)=678÷(492-489)=4/5-1/5=380÷(36÷9)=57×(600-597)=601+793=462÷(377-375)=384-768÷8=382+222+77=969-59×8=104÷8×60=25×15-125=528×(54÷6)=725-(89+53)=15×30-41=220-14×11=670÷(33-28)=86×9-371=427+26×13=282+43×15=(624-536)×51=355×2×5=437-(277+88)=816÷2÷6=208-29×5=134-30-86=125×4=149+287=(71-49)×27=21×42=77×(285-273)=90×74=452-30×15=753×6÷2=845-(457+376)=17×18×2=321-237=140÷(420-415)=484-380÷5=727-649+367=581+299-368=224÷(2×4)=712÷(2×2)=980÷2÷5=15×(245÷7)=19×8×5=1/7+4/7=416-75-334=7.5-5.3=71×97×8=13×4×95=10×5×20=801÷3÷3=384÷6÷2=(567-351)÷2=(173-130)×59=4/8-2/8=338+702÷2=638+625+657=400-347+60=(73-47)÷2=514-(98+297)=3/5+2/5=(375-135)÷5=411×(175-168)=372-97=883×(826-821)=2.6+4.0=189+292=2/5-1/5=608÷2÷2=40×81=(411-383)÷7=12×17×2=216+304+378=12×44÷6=426-(109+273)=263+(795-41)=18×17×3=788÷(2×2)=408÷2=473-323+93=76×2=216÷(461-452)=13×48-315=787-728=495-250=(884-454)÷5=(453-159)÷3=449-231+212=828÷4÷9=598-(383+117)=99÷3×23=901-(406-36)=172-21×2=42×(156-148)=345÷(373-370)=618×5÷2=846÷2×7=846×(48÷6)=18×2+118=19×36÷9=520÷5=51+(473-288)=32+543-155=1.7+6.4=22×41=162-450÷5=26×22=547-81+396=784÷4÷4=2.2-1.5=354-64×4=195×(292-289)=10×8×94=309-75×2=(147-107)÷2=365×(14÷7)=225÷5÷3=13×3×2=271+226×3=39+44=18×9×5=401×9=33+100=32×12÷3=80×7-41=155×3×2=12×44÷3=201×4=9.9-1.7=407+862+64=710-536=23×16-213=80+880-398=822×4-593=735-(218+172)=627÷3=369÷(45÷5)=134+15+91=44×8-352=138÷6×7=64+(372-151)=683+12+246=283+161-71=90÷(428-422)=42×23÷7=138-54÷2=196×3÷2=636÷3÷4=458-344=792÷4×5=854-588+903=266-(751-676)=170+(348-299)=149×6-149=146-(403-360)=976÷2×6=957-74×8=367-(386-320)=104×(40÷8)=73×(158÷2)=604+189=354÷6=194+210=444÷6×53=344-(794-725)=3/7-2/7=213+47=90×22÷4=30×2×89=31×87×6=(244-208)×21=659-508=6.9-1.5=112-110+21=38×2×64=27×29-163=25×36=(813-585)÷6=146×2×3=273+20×21=840×8÷7=498-(62+403)=55×9×2=48×73×4=970-511÷7=992+496÷8=28÷7×75=222×3=186÷(2×3)=732-270+51=14×2×55=381-161=622+(656-574)=10×25×2=(867-335)÷2=14×42=72÷6×9=914÷2×8=39-(579-558)=437-16×14=479-195×2=312-58×2=(436-423)×58=228÷4×2=216÷9÷6=967-747+988=771-20×19=53×5×3=403×2×4=12×(320÷8)=762÷3=11×15÷3=682÷2=259-230+136=763×(969-960)=(172-153)×45=802-(926-389)=971-571=961+886-230=317+(461-80)=624×7÷2=(121-89)÷8=638-(318+105)=455+436=967×(818-815)=252÷6÷3=307-(498-289)=114×5÷6=808×(18÷3)=573-31×2=42×4÷2=270÷(25÷5)=2/4-1/4=67×6×2=(495-157)÷2=(366-353)×41=83.9-34.1=441-(357-55)=566×6-902=384-16×16=29×3×58=900-(304+407)=51×2×7=745-(966-540)=822÷3+775=159-38+66=135×5=490-(23+33)=49×(480-475)=234-15×11=84×8÷6=513×6=636×6-330=70+276-343=234-12×3=641×7=880-193-147=474-(152+22)=795+(988-697)=941-(263+538)=43×9=485-217×2=57÷(101-98)=18×25=431-12×33=270-(686-501)=30×35=290-813÷3=892-(14+185)=642÷6=135+274-220=486-20×17=403-378÷3=115÷5=425-576÷2=(532-492)×63=774+47×7=180×(12÷3)=18×10×2=543+(340-282)=9.4+33.0=678÷6+346=26+33×28=338×8-797=726-50+414=25×12×3=235-96×2=42×2×20=22×15-241=50×14=28÷2=684÷(2×2)=486÷3×5=921-283×3=164÷2÷2=25÷5×43=832-22×33=261×2÷6=805×(18÷2)=68×2×3=720÷6×4=186-12×9=305+62=442+82×9=344+19×49=902+807+532=152-(245-102)=345÷(360-355)=6.2-6.0=45×2×49=253+28×17=14×8=21×30=669×8÷2=253×3=8.2-1.7=880×6=7.3-1.2=303+392-28=993-785-153=975÷3+629=121×(221-218)=54×(36÷2)=400+(279-120)=180÷3÷2=317×2=990+515÷5=1/7+3/7=619-559=30×(34÷2)=33×16-94=16×16×3=8.2+1.1=10÷2=6.4-2.2=552÷8×41=24×(92-86)=348+144=955÷5+713=242×4÷2=19×(329-289)=62×15-856=38×15÷5=512÷2÷8=8.2-6.5=840÷(863-857)=711-10×70=11×35-137=168÷3×67=472÷(4×2)=27×(297÷9)=5.2-3.1=865-320÷5=235+89×4=860÷5+172=528÷3+307=126+207×4=345-(280-237)=83×(103-58)=761-38×13=357-27×13=4.3+41.1=543×(49÷7)=660÷5÷2=353-108-74=312×2-550=19×31=103×5+881=433-456÷4=713×7=292+333+243=17×21-241=871-67-569=85×(230÷5)=9.1-2.5=442-27×8=69×42÷7=98×(209-200)=26+(276-101)=868-10×21=762÷(274-272)=972÷(3×3)=456÷2÷3=156÷(179-176)=240+56-284=966-136-52=713+10×92=901+499×2=49×(49÷7)=870÷(436-433)=46×14÷2=191×5-735=997-(172+479)=19×31+456=50.3+38.1=184÷4×12=42×2÷7=289+235÷5=39×17=30×(126÷7)=598+102÷2=888÷(171-165)=52×14-53=44÷4=120÷5÷6=13.8+34.1=76×37÷4=36×(448÷7)=412+925+148=9.1-8.3=109+44-98=24÷(24÷6)=(901-837)×19=31×21=375-500÷2=414÷3=531÷3+232=1.9+9.4=140÷(10÷2)=25+213+979=773×8=107×(63÷9)=452÷4×5=396÷(2×3)=4/8+2/8=28×27÷2=4.1+8.3=985+312=117÷9×4=141+231=24×86=284-30+235=480÷3=453-(358+68)=(664-562)÷3=568÷8×9=(658-364)÷3=16×3×85=912-106×7=262÷2=213×3=47.1+34.3=110×4÷5=21×35-587=160-35÷5=182-42+77=855-404=35+399-295=15÷3×21=335×9÷5=92+371-72=12×38=826-265-80=707-76-272=48×2×99=98×2-148=764-107×6=36÷(24÷8)=6.2-2.0=2.3-1.4=17.7+65.4=145+(135-131)=24×10÷2=173+10×47=90×(16÷4)=56×(321-313)=434-804÷6=29×10×2=178-268÷2=1/4+2/4=141+(245-237)=161×(54÷9)=791÷7=42×(52÷4)=14×66×6=39×67÷3=23.4+22.4=464-(165-81)=312÷2=792÷2÷3=104×5-501=724÷(16÷4)=18×34=709-13×31=13×48÷3=(162-136)×34=161×(30÷5)=19×2×3=732÷6×4=219×2×5=370-11×2=147×9-561=842×(527-524)=1.3-0.9=354÷(872-869)=74.6-61.7=140×(10÷5)=807-707-37=339+76=421-(840-519)=534×(42÷7)=173×5×9=132÷3×9=87÷3×32=450÷6×2=360×2×5=334+592÷2=441-134-45=462÷7×15=858+(419-69)=10×(284-186)=999+426+607=948-(127+755)=18+(646-370)=784÷4+370=30×50=585÷(40÷8)=(162-24)÷6=989+68-276=(701-119)÷2=24×4×39=875-80+576=794-140÷5=149×(21÷7)=317-110-141=717-52×6=176-151+195=654÷(3×2)=(344-104)÷4=420×3-490=918÷(3×2)=141÷3×2=530-34=(549-117)÷4=5/9+4/9=858-43+603=148÷(16÷4)=16×5×57=362+12+458=198+224-353=143+49+473=67+174+348=188+414÷9=302÷(14÷7)=270×3-70=119+(452-390)=57×(396-383)=215-348÷4=118÷(12÷6)=(974-365)÷3=(446-263)÷3=450÷(3×3)=82÷2×9=41×(54÷2)=477-(57+129)=592÷2×7=46×57×5=110×(491-486)=21×20-257=63×13×4=72÷6×76=48×(38÷2)=14×45=73×33=938-41×21=471×(997-989)=(909-717)÷3=3/4-1/4=832+14×43=10×21÷3=85÷(35÷7)=16×(80÷4)=562-227+825=10×(286-212)=899-57+150=40×56÷5=520÷(2×4)=16×24×2=15×19×3=(239-222)×93=173-668÷4=345-259=12×2×72=312÷6÷4=96×(35÷7)=924+151×3=936÷4÷3=92×(305÷5)=117+158=204-144+665=45×32÷9=611-11×8=參考答案21×(337-247)=189048÷8×45=270749+421-419=751443-760÷8=348136÷8=1796×(24÷4)=576129+95=22452÷4=1321×63÷7=189199-65-84=50412÷(2×2)=10311×26=286254+(901-342)=813687×6-30=409221×10÷5=42360÷8×5=22592-27=65198+31×8=44679-41+449=487(450-429)×16=336268×2-217=31918×17+509=8157.3+5.4=12.716×19×2=608782+823-428=117734.5-26.1=8.413×50-517=133624÷4÷2=78126-152÷4=88269-177+638=730309-16×13=10119×2×67=254636÷2÷3=689-17×5=4189÷3÷9=734×(685-595)=306075×(50÷5)=750194÷(401-399)=97208÷2÷2=52903-(911-233)=225630÷7÷6=15766÷2×8=306432÷(36÷9)=824÷(18÷9)=1219×2×19=722413-(361-216)=26822×(324÷9)=792436-(339+90)=730÷3=10608+949=1557167×4+963=1631500-(250+145)=10511×7×68=523613×6×44=3432858+573-67=1364623×3=186934÷(14÷7)=17856÷(18÷9)=42848÷8×56=336667-188÷2=573884÷4×5=1105134×5=670176÷2×10=880804+(900-221)=1483338×(652-644)=2704376+935-490=821661-655+578=584200÷(4×2)=252/3-1/3=1/378-(144-118)=52974-(627-43)=39012×40=4801/5+3/5=4/530×22÷6=11051×10÷3=17017×27-202=257104×3-57=25536×(42÷7)=216161÷7=23407-182×2=43108÷4=274.0+5.5=9.5954-878=76774÷3×4=1032904÷(2×2)=226334-792÷4=136585÷9+270=33542÷2×40=84046.1+0.7=46.836×10-345=1577×8÷4=154456×2-793=11997×(201-198)=291456-372+506=590568÷2÷2=142328÷(18÷9)=164577+586+133=1296796÷(10÷5)=3987.2-5.6=1.6656÷4×8=13121.1+9.5=10.630×3÷9=10995×(18÷2)=8955289×3+761=1628933-264÷3=845234÷3×57=44462/5+3/5=1987×8=789630×(88÷4)=6601.1+5.1=6.270÷7×60=600317+171-76=412483÷(264-261)=161465-28×3=381999-738-94=16744×20=880495-188-67=240164÷(452-448)=41197-208÷2=93202×6-564=64810×7=7012×5×42=2520230×7-373=1237468-306+308=4709.4-1.4=8.0444-15×28=24569-198÷3=503407-301-51=55469-24×16=85158-128+142=172867×9÷3=260155×(24÷8)=165545-345+66=26662.2-5.9=56.3671+299×2=126947×10-68=402205-12-111=82255+129=384120÷(20÷4)=24800-364=436(873-315)÷6=9323×5=115441+324÷4=522927-375÷3=80222+396÷9=6624×98=23523.2+10.0=13.2312-284÷4=241176×2=352(486-150)÷4=84(748-696)×52=270425×(234÷6)=975463-(165+275)=233/6-2/6=1/6368+449×2=1266413÷7×68=4012864÷2=432383-(179+93)=1118.7+3.9=12.67.7+5.4=13.112×52+142=766935÷(40÷8)=18732÷2=1611×10×6=660358×(54÷6)=3222628×4-482=2030722+37×26=1684400÷(2×4)=50467-210-188=69756÷3÷4=63146-100=4616×7÷2=56171+33×7=402985-44×12=457430-241-113=76324÷9×6=216165÷3×6=330444÷(2×2)=11126+318-67=277500÷2÷5=50(472-270)÷2=101189÷7÷3=9902-16×16=646385-10=375490+220=710555-19×21=156592×9÷2=2664482-(131+278)=7395×2-188=2208+(251-247)=212910÷(341-334)=130747-(810-118)=5540+(267-229)=78290×(12÷4)=87097×(300÷5)=5820276÷3÷4=23614+150×4=121491×(15÷3)=455796+841+941=257862×(349-345)=248232+250=48238×29×8=8816932×7=6524450÷5×8=72028÷4×15=105397-(358-25)=6429×(162÷9)=522174+192-38=328102÷2×19=96930÷2=15354-(411-201)=144416÷(2×4)=52312÷(162-156)=52(454-214)÷6=40881+157×5=1666400+163+129=692692÷(2×2)=17368×(168÷2)=5712212-52×2=108932-104÷4=906323×(18÷6)=9695.5+38.2=43.773.1-66.4=6.7222×4-662=22644+10+822=876972÷(2×2)=243895-825+119=18944+13×14=226565+117-14=66833×3×33=3267257+242+485=98440÷2=2079×78=6162(716-698)÷3=6212+184×2=580635-483÷3=474799×8-654=5738202×4÷2=40425×2×33=1650471+91-198=36418×14-21=231206+372=578988÷4×2=494487-198×2=91254÷2=127498÷3÷2=83922+20×27=1462862-13×25=537107×3×2=642243+(479-472)=250259-(414-297)=14295×(252-171)=769533×10×2=66033×12-151=24598+720÷5=242246×2÷3=164119+620=739824÷4+462=66852×(80÷8)=520445+13+392=850388-22-19=34712×13×3=468340+(477-218)=599286+399÷7=34332+750-666=116186×(378-375)=558767-(269+120)=378178-48÷3=162290+46×4=47472×11÷8=99297-178=11972+410-382=100954-20×39=174320÷4=80490+73×6=92825×(891÷9)=2475(246-39)÷9=23213×(438-434)=852843×(657-654)=252948×29×5=6960196÷7=2843+234+240=51728×18-372=132291-(234-94)=151227×(429-421)=1816(439-381)÷2=2937×33=1221587-168÷8=566882-24×26=258476-19×14=21013×28÷4=91233+690÷5=371319×2-383=255626+(545-430)=74111×89-676=30342÷6×75=52510×(371-310)=61036×22-139=653456×(748-742)=2736916÷(2×2)=229235+52×12=859546÷(2×3)=917.2-6.3=0.9480×(10÷5)=960477-415=62420+644=1064100×3+221=521778+356-272=862(494-320)÷3=58498-19×20=11859×84÷4=123927×20÷5=1081/4+3/4=192×51×8=3753666+25×35=941271+(932-374)=82924×40-773=1872.2-0.6=1.6(678-54)÷2=31216×5×2=16019×10=19055.9-51.6=4.3219+833+433=1485340+16×32=85242.7-8.4=34.3257-61-162=34314+89=403752+12×61=1484428-(268-246)=40638×16+142=75017×9×8=1224360+196×3=948794-227×2=340410×3-897=333245-32×7=21595÷(28-21)=8513×30×2=780148×9÷6=222771+190+26=987292×(10÷5)=58428×59÷7=23648×4=192495+62×9=1053192÷(3×2)=32(98-17)×45=3645199-71-10=11849×12÷3=196418-331+297=384870-324-348=198322×3÷7=13899+428-394=133404-(52+72)=28018×(186÷6)=55829+(147-71)=105610+(769-160)=1219967+158×3=1441858+829=1687120÷5×48=115225×19-128=347149+25+387=56175×(308÷4)=5775465-403+48=11011+269×3=818(144-116)÷2=14104×9=9364.7-3.0=1.775×12=900570×(18÷2)=5130126×7×5=441082+28+362=472371÷7×13=689474-214+132=392118+445÷5=20719×5×4=38043×(54÷6)=38794+259=35372.5+0.8=73.3348+19×51=131757×89×6=3043843+70×13=953492×3-859=61774×11-30=784516÷(3×2)=8698×(255-242)=1274883-(820-680)=743715×(21÷7)=2145924-95×5=449671-220×3=11428-27×15=2321×4×93=7812223-46÷2=200270÷9+560=59011×81=891264÷(36-34)=132516÷(20÷5)=12919×44÷2=418418-68×5=7820×17×2=680900÷(199-193)=150281+(453-97)=637216÷(27÷3)=24(486-426)×54=3240156÷(24÷6)=39334+(357-171)=52013×15×3=585564÷4÷3=4724×2×91=436811×80×6=5280254×2×4=2032344+10×58=9243.1-1.8=1.329×30×8=6960733-21×22=27131×4×8=992161+302=463368-124-104=14037×67=2479612÷3÷3=68260-(23+215)=22814-(66+300)=448200-25×5=75470÷(633-628)=94485+28×18=989270×3+68=878354-(463-161)=52453+126=579414÷(3×2)=69110+284-222=1725/8+2/8=7/898÷2×6=2943.1+5.0=8.1149+189-283=5579+114÷2=13649×(209-204)=2454.1+8.4=12.5103×8-27=797565+447+840=1852825+801+709=2335969×(25÷5)=4845719-277×2=165409-85-145=17915×17-161=94411-346=65603×6-389=3229727×(69-63)=4362748-(518-236)=466984+90-302=77214×5×54=378012×65+17=797(75-31)÷4=11845+(829-540)=1134782×(821-813)=625687×76=6612328÷2×7=1148476-16×18=188772×(32÷8)=308825×32÷2=400631-(255+352)=24954÷3+184=502157+331=48810×23-191=39324+(449-57)=716454-(50+61)=34396÷(12÷2)=16(343-213)÷5=2684×47×4=15792463-269-72=122137×7×6=5754540÷4÷3=4596×70×2=13440(353-311)÷7=6827×7=5789800×(45÷9)=4000440-(399-190)=231322÷2+351=51250.5+0.5=51.098+(807-714)=1912.2+2.7=4.9220×3=66021×39-161=65838×(963-876)=3306333-918÷3=2712×39÷4=117103+875+857=1835774÷2÷9=4364÷2×7=224420+116+166=702346-267÷3=25772×76÷3=1824819×8-440=6112555÷5×2=222880÷4+324=544393+(234-217)=41064.0-55.3=8.7430-36×10=70609+11×48=1137451-117×3=100784-(473+66)=2457.2+6.0=13.2397+108÷9=409291×2×4=2328(424-410)×31=434636×2÷4=318(391-23)÷8=46385+335×2=1055526+139×7=149990÷(312-309)=30206×2=4128.4-6.9=1.513×4×20=104036×2×39=2808607+(465-119)=95311×3×9=297671×(18÷2)=603912×22÷3=8855×(193-187)=33031.9-0.2=31.7(143-11)÷6=22465÷3÷5=31404-16+14=402432+496=928(570-519)×31=1581988÷2=494965-561-337=67726÷(3×2)=121279-(287-15)=7248÷8×25=77556÷(30-28)=28724+72+821=161719×54×8=8208340×5÷4=42514÷2×5=35465-83-218=164138+310=448406+23×13=705577-403+509=68319×25-148=327965×3=2895418+28×4=530165÷3×9=49521×(88÷2)=92434×99×4=1346435×71÷7=35532÷(2×4)=4351×7÷3=8192.6+0.6=3.2588÷(863-857)=98484-20×16=16417×(44÷2)=374648×3÷6=32416×(490-443)=752924×(574-569)=462057÷3=19180×5-616=284472÷(749-747)=23625×(372÷4)=2325138×5×9=621037×13×2=9623.1+1.4=4.5334÷2×4=668317-93-151=7312×8×60=576021×25=52525×(90-76)=350456+(217-110)=56379+234=31316×46-552=18411×65+387=1102492-13×33=6355×(216÷9)=132024÷8×46=138393-(152+217)=24104+445+253=802667+166+272=110531×5×4=620348-16×13=140571×9=513915×64-529=43118÷6×8=2431×3×4=372960+898=1858690-177=5136.8-2.0=4.8405÷5×36=2916661×2-897=425651+12×71=1503375-70=30561×(91÷7)=79312×4×2=96963-22×22=479769-32×11=417107+36×7=359183-258÷6=140476-10-82=38470÷(174-172)=35204-14×7=106896-53=8437.1+3.9=11.0840÷(300-298)=42050.8-37.6=13.2225+188-241=172409-(361+29)=1916×19+174=47830×10-156=144567×(15÷5)=1701148×5=740903×(178-172)=5418104×6÷2=3125.9-4.3=1.67.3-6.7=0.636×19=6845/9-3/9=2/9164÷4+23=6417×4×35=2380449-693÷7=350965+71-290=74616×(159÷3)=84812+(284-144)=152712×7÷8=62368×5÷2=17031×(160÷4)=12402/8-1/8=1/8200÷5+703=74316×29-201=263236×(113-109)=94437×2×56=4144186×4-361=383322-59×5=27904+528÷4=1036455-17×15=200396+14×32=844491-552÷2=215363÷(15÷5)=121(375-67)÷7=4438÷2×25=475142×(410-407)=426689×(21÷7)=2067644×(282-276)=386422×4×8=704616÷(852-848)=15415×20+138=43824×(198-184)=336700÷(2×2)=175(362-10)÷4=8820.5+56.4=76.9629×8÷2=2516444-210+202=436844-636=20895×(18÷2)=85521÷3×63=4419.1+67.4=76.5513+26×30=129340÷8=5863-(74+245)=54442×(108÷3)=151260×5×3=90033.3-7.6=25.7938+111+825=1874336×7=2352234÷6=39302+55=35770+126=19645÷3=1532×31=992218+276=4945/7-2/7=3/738×(771-719)=1976723-23-471=229159+36×12=591963÷(18÷2)=10720×4×47=376016×3×2=9625×21=525504-126×3=126181-105-31=4598×(249-220)=2842319-264=5592.3-84.2=8.1196-12-24=160464-17×23=7324×4×20=1920676-224×2=22830÷(18÷3)=5848×6÷8=63627×22-470=124398÷2×4=796229×(314-311)=68721×(213-192)=441396÷3÷4=33142+249-257=134618÷6=10349×4+270=466428×2×7=5992408-295+270=383432-95+140=477387÷(72÷8)=43721-171-376=174978÷(16÷8)=4895.9+5.1=11.0156÷3×42=2184217×4-275=593120÷4×3=90301+110×5=851475+211=68627×39=1053245÷5=4926×3×42=327682×25=205056÷8×78=546422-161×2=10050.4-20.5=29.971×21=1491232÷(433-431)=11666+178-155=8918÷3×76=456280×3÷6=140929-267-21=641270÷(476-470)=45633-(47+525)=61473-(26+71)=376915-409=5063.5+0.8=4.3425-242+300=483701-(354+291)=5612×14-87=81217-628÷4=60995-(750-663)=908218-174=4411×9×2=198695×(72÷9)=5560315÷7×53=238558×(160÷2)=4640196+372=568414÷9×48=22085.7+9.5=15.2368÷2=184292×2=58427×2×94=507621×4×90=7560722+41×12=1214408÷(436-432)=102239-117=122120+936+686=1742817-12×68=1279×2÷3=18684÷2×58=2436224÷(72÷9)=2839×(821-818)=117234×4÷9=104433-34-119=280350-10×8=270957+96÷4=98110×(30÷2)=150589-(471-181)=29989+124×6=833586+(844-823)=607822÷(18÷9)=411335-(822-510)=23216÷(141-137)=542.9+7.6=10.5100÷(524-519)=20428÷(32÷8)=107530÷5÷2=5371×(35÷5)=497477-(260+28)=189873÷3÷3=97343×2÷7=9827÷9×76=228345×2×4=2760417×2-174=660415+806-826=395948÷(18÷3)=15857+(264-180)=1419.5-4.2=5.3237+(336-270)=303496-528÷2=232(749-541)÷8=2686×(51÷3)=146259×10+649=123944×(72÷2)=158454×28÷2=756297+109×3=62489×40÷5=712327÷(12÷4)=109(136-123)×42=546277×2+215=769150÷2×4=300315-81=23476×(162-158)=304420÷7×2=12016×9=144828+371+449=1648424÷8×26=1378(377-345)×30=960320×(15÷5)=960157×(359-353)=94290×7-183=447772-10×56=212926+21×43=182935×(316-308)=280292÷4×2=146360×2=72086×96÷6=137629×67=1943217+79+116=41230×20÷8=75336-(286-63)=113464÷(20÷5)=116581÷7×12=996277+57×5=56215×6×20=1800983×5=4915127×4×2=1016262+493+29=7843/10+5/10=8/1021×12÷7=36604×(451-448)=181298÷7×55=77014×24-10=32696×9+303=1167180÷(423-418)=36202+197-244=15521×13-257=16793+186÷6=82424×(216÷6)=864962-472-287=203270÷(21÷7)=90994-(276-37)=755147+88=235338×3-623=3918.2-5.7=2.5917-389=528(976-901)÷3=25882÷(30÷5)=147569-(405-69)=233598+717-910=40589×10-696=19414×6×71=59642.8+1.1=3.9532÷7+698=77416×6×39=3744340-201=13911×23×2=506232-160=72748×9÷2=336690÷(2×3)=15831-63×7=39014×9×3=378425÷(35÷7)=85404-(252+42)=110877-339+665=1203285×2-350=22051×11=561680+14×6=764395+610-287=718264+172+151=587398-275=123596÷(2×2)=149945×(870-867)=283516÷(4×2)=2996÷(2×2)=249114×5×4=228098×8=78460×(418-374)=264063+215-239=39162+297-84=375485+12×15=665(279-49)÷2=115124+(464-371)=217304÷8=3876×5÷2=19051×(940-935)=2554.6+6.8=11.4299+83+309=69166×8=52836×95×5=1710053×39×6=12402388-103=28544÷2=22(459-446)×40=5204.8+0.8=5.6161-83=78492-(105+35)=352244×2-72=41611×57+239=86690÷(3×2)=15760-(651-50)=159406+280÷8=441324÷(3×3)=3610×49×7=3430316+720÷8=406507+(817-440)=88493×7÷3=2173/6-1/6=2/6521-191=330216÷(343-340)=72122×2=244253+(482-19)=716774÷(3×2)=129412÷(16÷4)=10314×52-500=228513×5=2565816÷(3×2)=136357-13×23=58444-34=410371-294+130=207109+26×22=68128×4+274=386454-(458-380)=37610×13×3=39058×(415÷5)=4814590÷5=118945÷7÷3=45462-69-86=307198-298÷2=4920×4×99=7920650÷2+320=64523×(398-375)=529424÷(12÷3)=106779-761+774=792324÷4=812/8+4/8=6/8282÷(3×2)=47880÷(4×2)=110687+230×3=1377370×2×6=444024×2×67=3216164÷(497-495)=82222÷3+299=37343×11-466=7476÷2+375=61385×19÷5=323930-528÷4=79822×44×5=4840197+74+678