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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦121×(40÷8)=14×(48÷4)=(630-414)÷2=432÷(242-233)=21×97=18×7×3=11×48=634-190+557=196+(56-32)=382×6=200×8=(206-107)÷3=401-193+160=59×63÷3=129×7÷3=21×2×67=261÷3=15×15=864÷8÷2=458-(236-137)=281+351=723-555+969=9.6+5.7=74×(140-128)=68×50=368-46-244=543-114-292=56÷4÷2=214×(325-321)=448-140-158=(407-137)÷6=35×8=8.5-4.1=68.4-29.2=211+756+712=437-194×2=10×10×8=358÷2×7=45÷9×32=55.7-36.4=883-(755-31)=799+388-70=115×(36÷6)=61×2=196-74=87×80=190×4-739=839-(551+228)=73×10+352=518-35=45×(80÷4)=634-11+951=77×6÷3=805+651=544÷4×7=(321-307)×27=65×4+264=288÷4÷3=423-311-70=615÷5×8=247×6÷3=261+(371-239)=27×(378-353)=990÷3÷5=830+17×18=(300-198)÷2=4.8+1.9=183×(10÷5)=7.1-1.5=245÷(429-424)=38+281+58=794-(80+388)=91×88×7=15×9×2=36×16+99=731-728÷7=128×(293-287)=40×5×4=425-(289+32)=503-347+369=21.0-8.4=26×(35÷5)=161-(227-136)=26×2×65=398×(24÷8)=1.6+9.5=198÷9×27=48-(283-271)=72÷(16÷8)=63×9÷7=263-91-83=199×5×7=36÷9×7=274÷2+406=21÷7=160+459÷3=3/8-2/8=37×18=521×(362-356)=70×3×4=394-222+163=398-251-52=108×(10÷5)=108+38×8=2.9+8.6=368+194×4=437×(327-321)=11×8×84=312÷3=78×6×2=676+11×8=132×(242-236)=626×(45÷5)=15×26×2=445-202+205=25×48÷4=10×4×62=987-214×4=797+476-693=(296-116)÷9=37×(252÷9)=903÷7+992=804×8÷4=223×4×5=825+465-100=632+159-189=288÷6÷3=4.8+20.5=369-112=66×88×3=675÷3×7=26.7+71.5=18×5×49=874-341=176÷8×6=385×2-460=447+185=115×(446-442)=(739-517)÷3=640-310÷5=297×(18÷3)=660+(961-190)=71+837÷9=2/6-1/6=2/10+5/10=463-177-69=404-382+162=10+(86-12)=435÷(40÷8)=836÷2×9=330-438÷2=20÷5×76=(643-175)÷4=489-370÷2=760×2÷4=22×27=420-264÷3=484-325÷5=30×12-153=5/8-2/8=455×(56÷7)=14+236+535=265÷(412-407)=(950-930)×77=461-(982-750)=515+187+25=(66-56)÷2=20+(199-72)=648+(826-194)=36÷2÷3=982×(30÷6)=236-12×19=182÷(21÷3)=(698-605)×13=170÷(25÷5)=1/6+2/6=19×(273÷7)=23+270-98=320-11×14=450÷5÷9=117+48×18=62×(180÷6)=328-(10+76)=18×(202-195)=57+32×24=989+645=241-760÷5=840÷(2×3)=13×54+246=40×2×27=27×(54÷2)=69×(14÷2)=87×(255÷3)=16×3×68=98×10=164+199+454=211+167=65×(426÷6)=486÷9÷3=11×6×60=167×3=141-(49+27)=261-55×3=466-(331+79)=(681-655)×96=555×(36÷4)=536-17×16=850-33×13=1/5+2/5=556+243×2=382+21-118=996÷6+211=632-(169+450)=23×4×21=614÷2×8=945÷3+155=484÷(420-418)=388+212×2=1.3-0.7=468-12×23=13×82×3=45+209=660÷6×8=824÷(56÷7)=263×2=4.9+3.3=685×3÷5=37+25×37=350+(835-701)=148+578=49×2×60=16×22×2=246-190÷2=13×(63-37)=140×4÷7=111+261=34×21÷6=77×40=418-25×4=330+558÷3=902-(525+49)=564÷6÷2=462-(73-54)=12×26=12×22+451=75×2×3=503×9-987=793+70×10=286-410÷2=314+35×16=236+(930-372)=342-23×8=10×69=9.3+4.3=445×4÷2=450-(136-83)=322-(244+33)=662-(163+357)=168-261÷3=19×25-466=979-103-871=700÷5=403×(54÷9)=52×12÷3=455-(916-691)=628+889+138=10×3×39=592÷(16÷2)=165×(160-157)=203+(835-634)=597÷3+764=679+79×5=77×65×7=148÷4×25=34×2×44=32×29=0.8-0.6=987-806=138÷6×98=586-(77+215)=136÷(10÷5)=(79-17)×14=377-16×10=15×5×68=47×(180÷9)=80×93×2=11×(393-387)=17×10×3=3/7-2/7=472×7=444+718+714=12×23-119=10×86-439=10×15=46.2+28.7=110÷2=3.6+8.5=510÷5+160=16×14-47=101×4=394-305-60=213×4-794=266-(55+99)=32÷(4×2)=825×9-479=295-197+776=10×6×2=27×(200÷8)=33×(186÷2)=2.4+6.2=831-(233+518)=7.5+9.6=13×52÷2=294×8÷3=107+455÷7=405-(354-336)=322×2×7=220×(40÷8)=93×(36÷4)=420-128×3=307×2-33=210+770÷2=436÷(2×2)=48+(64-46)=59+165=654-16×32=33×10-259=962-520=479-99×4=429-53=110+251+328=590×(27÷3)=392-102-216=687+969-924=38×62÷4=115-11×4=52.6-2.5=174÷(41-38)=984+710÷5=90×86×6=647-295=13×38×2=52×2×5=180÷5×7=246÷3×73=500÷(379-374)=12×19=3.7+6.5=920÷5×4=620+896+616=984÷6+375=447+17×25=486-314=157+335-69=8.7-6.5=440-32÷8=3.0+4.5=4.9-4.6=40÷2÷2=623-12×20=44×(265-253)=22×33+188=5.1+48.0=215×4×8=81÷(63÷7)=36×93=94×2×8=183×2=21×(427-414)=66÷2×14=958÷2=10×6×71=327-14×19=88÷8=400÷8×56=156÷(207-203)=875×4=270÷(2×3)=171+(494-258)=354÷(3×2)=321÷3=89+196=355+471+83=291-812÷7=132÷6×24=772×(455-450)=18×40÷3=1.4+9.3=210-117=535÷5×3=16×61÷8=275+230×2=25×18÷9=73+(106-105)=286×9-427=17×6=332×4=36×77=19+108×7=27×61×9=510+127=10×6×40=4/7+3/7=343-16×3=528÷6=3/9-2/9=190-181+410=163+220+100=987-(14+168)=20×13×2=(477-461)×54=317+(395-154)=299+256+191=989-93×6=563-12×31=712÷(16÷4)=325+566-684=9.2-5.0=872×(315-312)=7.9-4.0=495-772÷2=51+410+28=492÷2=(534-493)×22=44×19=191+282=3.6+0.9=204÷3=(151-113)×11=416+53×4=993-30×8=875÷(206-201)=972×6=214÷2×8=213-10×3=87.6-5.0=616÷(966-964)=36×(32÷4)=63×4-134=86×(537-466)=95×93÷5=92+158×5=11×7×40=36×29÷9=393-(234+14)=634×4-484=460-11×34=490-13×4=15×(210÷5)=55×9÷3=29×33-226=390÷(676-673)=14×15÷7=208-10×7=175×3=502÷(101-99)=11×21×2=18÷9×64=91×(576-506)=303-11×21=58+180÷5=13.0+66.1=409+52×2=821-(300+154)=499×8=375÷3÷5=(400-128)÷8=839-16×33=960÷(3×2)=309÷3+995=660+117=729-15×28=550×2-857=207+211=30×84=148-64-43=12×86÷2=953+555÷5=(292-196)÷6=738+17×16=129+255-263=756+73×3=704÷4+206=198-(290-105)=41.0+24.7=148×7-76=852÷(546-543)=283×3-112=291×3+808=72×30=12×55-15=40×2×32=321-18×14=534-409=90÷6+277=476-11×39=74-(481-430)=399-268=94.8-61.4=916-12×67=497×2=144÷(3×3)=(312-192)÷4=860×5-842=374×2-511=469+75×3=65.0-17.6=80×48÷6=880÷(596-591)=22.5+53.6=560÷(2×2)=912÷(2×2)=328+106-213=7/10+2/10=682-153×2=393-61-124=56+424-316=400÷(4×2)=92×44÷2=512+366+67=828÷(124-122)=466-(186-94)=558÷3÷6=252÷(2×2)=948-(349-191)=178+245÷5=126-720÷8=66×13=(819-395)÷8=824÷(4×2)=73×(288÷6)=198÷9×17=208-(462-404)=53×19=10×17-39=970-102-666=975-166×2=(755-440)÷9=7.9-6.5=988-152-18=312+231×2=(882-74)÷2=(366-76)÷2=73×88×8=209-130+191=24÷(276-273)=161÷(386-379)=23×23=165÷5×4=70÷7×4=(606-450)÷2=23×20=950+62+844=5.8+3.0=67×(291-277)=16×(42÷3)=63×(119÷7)=369+26×34=454-47-343=954÷3÷3=174×2÷4=61+203=400+57×8=161×2÷7=253+(350-185)=438-215+651=(881-537)÷4=567×(367-359)=490×2÷4=864÷9÷3=13×(254-243)=744÷2÷3=11×68÷4=141×6×4=848÷2÷2=(854-726)÷8=11×44-124=691-32-563=513+111×2=24×39-687=405÷3÷5=343-370÷5=44×(631-606)=177×4×6=207÷3÷3=768÷8×89=275+111×6=21÷3×19=18×27-419=216÷9×30=565+706-129=801-770+999=466-148=48×10-325=965-576+284=969+535-827=24÷(622-619)=291×3=111+110=648÷(3×3)=68×85=20×5×6=420×8=63÷7=14×64÷7=285+485÷5=308-14×21=91×(333÷9)=22×11-124=298÷(419-417)=435÷(10÷2)=730-74+674=111×8×6=291-190-49=707+702-233=497-400-78=218+98=1/5+3/5=9.6-6.1=(347-123)÷7=322+28×24=27×(54÷3)=447-10×23=882-17-504=874+778÷2=245÷(53-46)=598+702÷9=532÷7=482+(277-209)=(320-256)×62=197×4÷2=22×13-74=74×(91÷7)=606-171÷9=59×(66÷6)=40×(167-153)=358-29=612+107+671=953-44+428=529×(580-573)=592-146+969=90×12=372-19×6=102+24×31=243÷3×7=116×(10÷5)=63×82÷6=15÷3=22×4×22=(474-214)÷2=9.2-0.9=365-103=966÷(265-258)=288÷(3×3)=309-242=37×10×2=27÷3×53=761+325×3=947×(150-145)=56×42÷3=621÷9×2=68-45+331=135+(229-211)=124×6÷8=212-100=106+84×10=440÷(28÷7)=163+257-199=254+992÷8=600÷3+103=372÷6×14=72×(133÷7)=720×7-250=89×2×4=841-333÷3=599+67×11=9.1+7.4=354×(612-607)=33.8+8.2=(348-252)×10=40×13=490-288÷8=246-(62+44)=192+101=48×60÷3=417×9-767=974+444+651=81×(73-69)=49×3=107+377-442=799+41×7=13×98=284+591+44=600×8-845=25×2×35=240-39×4=41×92÷4=17×3×39=141+64=43×2×21=70÷2×60=51×(907-856)=252+65-314=486÷6×19=190×4÷8=121×3=582÷6×2=80×(88÷8)=218×2=337×(40÷8)=11×22×2=20×20-217=235-19×4=25×2×11=832÷8÷2=435-(198+38)=612-187×2=331-62×2=678-130-121=327-301=343-(667-509)=531÷3×9=126÷6÷3=801+655=138×5-271=532÷2×5=276+27+353=308÷7÷2=690-154÷7=315-(184+39)=291÷3×89=8.8-7.3=346-497÷7=636+(761-607)=(438-348)×82=335-(117+152)=94×53×9=224×8÷2=432÷(114-108)=60+214-201=24×2×49=293-736÷4=32×3-27=593+750+801=363-29×6=690+915-599=7.6+6.8=675×9÷3=224÷(61-53)=300÷5=747-(62+38)=160÷(32÷8)=61×12÷6=560÷(365-361)=256+89=229-87×2=467+84×8=45×(10÷5)=15×6×40=922-(555-429)=255÷(15÷5)=190×5-758=191×4-523=76×8=159+(150-100)=65×(196-182)=158÷2×29=746-731=369-261+56=204×3×9=874-250-484=601-425-22=90×(536÷8)=164-(303-176)=682×6=465+(434-271)=398-(328+40)=14÷7×93=369-290+386=106+334=527-(163+159)=141+201=711+900-822=17×(260÷5)=260÷5×6=99×(10÷5)=424+(908-216)=51÷3×40=188-75=403-157=882-775=11×9×73=679+12×53=25×3×87=320÷(10÷5)=39+260-291=42÷7×68=81×(99÷3)=46÷(14÷7)=60÷3÷4=358-(100+27)=196÷(14÷7)=280÷5×9=406×8÷2=110÷(114-112)=62×8×2=22×9=32×31÷8=278-126-31=440-406+94=382-10×24=364÷4÷7=62×15+236=411-94=262-(93+76)=15×40-596=328+(156-28)=154×3+329=608×(491-484)=92×9-715=222+98=808-460÷2=197+64=44×15=256-(58-15)=136×(450-445)=2/4-1/4=156÷(2×2)=391×6-495=59.3-12.6=5.9-1.4=489÷(24÷8)=422-(671-422)=13×3×20=15×3×96=89.8-62.4=786-(973-524)=233+63×11=67×5×2=29×70×7=370-344=529-33×4=252÷(3×2)=75×12-682=316-(52+251)=(336-160)÷2=49×2×9=788-16+556=103×(49÷7)=302×9=35÷5=215÷(35÷7)=920-10×20=408÷8+416=489+844÷4=4.8-0.2=662+565+434=810-173+667=380-738÷6=301-10×10=442-(345+70)=12×17-150=899-714=46×21-440=117×(40÷8)=22×4×76=3.2+1.0=(476-290)÷2=308÷4=345÷5=426-103×3=310÷(470-468)=18+45×2=97×7+132=678×8=384÷4×9=172+56×6=151+79×6=43×21=452-77+947=23×4×53=12×72÷6=41×(120÷6)=852÷4×7=388-132÷4=880-(363+183)=186×(20÷4)=219×4÷2=69×68÷4=396+520÷4=263×(347-344)=63+22×37=639÷(3×3)=60×70÷5=90×(214-203)=441-(314-293)=185+236-224=16×5=89×(630÷7)=8.5+1.3=949-96×2=768÷(24÷8)=24×33÷3=10.0-8.3=242÷(110-108)=399+823-963=72÷2=19+394-166=228×2÷6=834÷3×4=762×(856-848)=234÷(2×3)=344÷(351-347)=530×5=371-11=28×30÷8=76×4×7=50×3÷2=105+(373-363)=342+420=544÷8÷4=492-339-47=651×(24÷4)=825×(178-170)=41×18+171=320÷5+363=421+(666-185)=853-291=853-116×6=378÷3÷9=754-220×3=686-154×3=36.1+50.1=(314-26)÷4=60×14-54=120÷5÷2=347-(138+94)=198×4÷8=(136-118)×25=44×19×3=11×12-64=29×7+11=330+765-397=97-62+268=377×(35÷5)=438-(196+235)=183÷3=82×2×5=8.7-3.5=(554-106)÷8=85×43×6=4/6-1/6=853+747-779=108÷6÷9=104÷4×32=11×90-208=8.6-8.2=926-(921-900)=13×4×5=377×5-691=612÷(48÷8)=246×2×3=564÷(2×3)=712÷2+19=699+839+956=822÷3×4=804-38=86×11+24=438÷(366-360)=32×3×82=13×2×52=10×66-538=186÷2×4=35×(396-370)=700÷4÷7=892÷4=761+140×7=29×2×19=729-285=49×24=443-(98+250)=564-(155+356)=496-335=492÷(3×2)=444÷(570-567)=362+(782-137)=724÷2=61×(56÷8)=873-732=500÷4=349+113-51=104+(311-51)=680×(354-349)=67×61=472+104=437-26×13=292-13=625-(208+222)=796÷(2×2)=756÷7÷4=14×2×71=112÷7×27=625+736+984=(457-424)×19=218×4÷2=17×4×65=343+(290-272)=32×16÷4=618+(624-224)=16×23-183=290+36-158=696÷2=460÷(2×2)=709×7-397=115×9÷5=83×55=351+72=5.5+4.6=74×13-948=29×31=292-15×12=304÷2=49÷7×77=54×(355÷5)=128+20×24=79+363+198=16×11×4=26+454+516=385×(35÷5)=(742-594)÷2=42÷(2×3)=336÷7+87=14×(321-285)=34×(261-201)=845-(365-260)=17×21×2=340×8-57=63+13=369+492+555=92×(710-706)=41×2×7=558×7=917÷(63÷9)=185+30×24=688÷(4×2)=200÷4×2=81×4×2=855÷3÷5=32×15-84=720÷6=274×3×9=82-196÷7=(360-260)÷4=17+53-20=215+31+228=148÷(2×2)=441÷(49÷7)=441÷9+43=638×9-714=672÷(662-655)=4/6-2/6=92×66÷8=696×(36÷6)=965÷5×3=196÷(63÷9)=861-(352+256)=266×4÷8=99÷9×80=(408-44)÷2=456÷(3×2)=57-88÷8=(935-85)÷2=806-(893-253)=991-124-792=8.2+3.9=8.7+8.0=8.6+9.7=7.0-2.6=486÷2×4=7.0+3.6=314+22×18=13×18-151=131+221+593=44×10×2=54÷9=54-(133-126)=349+13×14=229+(757-574)=145-(117-23)=30×11×2=688-151=369÷(63÷7)=417-281-109=326÷(440-438)=109+184+568=948-160-233=31×3×60=108×5÷3=931-(98+207)=4/9+3/9=985÷5=374-12×19=492÷2÷6=188×2-140=217+124-34=569×8÷4=45.3-36.4=636÷(2×3)=43×5×4=119+89×3=96×8-746=7.8+3.5=347-(305-251)=480÷8×5=25.1+70.4=16×(25÷5)=94×(332-328)=445-(216-91)=74×12-401=169-11×8=17×22×2=522-439+194=489×9-979=489×2÷3=304÷(72÷9)=874-118×5=984÷(4×2)=486÷(81÷9)=33+51×8=72÷(48÷8)=999÷(21÷7)=482-293=101-808÷8=57+(310-153)=244×3-224=228÷(3×2)=67×3×4=47×16=(301-258)×23=(882-87)÷5=40×7=17×20×2=44×2=12×(456÷8)=35÷7=(481-413)÷4=(855-171)÷4=321+42÷6=46×39×9=223+33×24=3/5-2/5=327÷3×8=21×4×37=570÷6÷5=813-363×2=660-48×12=133+256=4/8+3/8=444-95÷5=36÷3×81=441÷(3×3)=291+171-144=336-(16+123)=886÷2+431=556+(706-287)=386-(248-30)=756-116+122=602+395×2=472÷(48÷6)=53.5-9.5=843-70×10=85×46×3=367-278=47×74×4=862×5÷2=302-666÷9=39×(198÷9)=109×3=205+(537-530)=61×2+702=78+784÷2=1.6+4.5=546÷6×36=32÷(731-723)=456-369+400=418-35×11=407×(969-962)=540÷9×47=17×(342÷6)=281×3=490-16×23=693÷3×5=102×(54÷6)=832÷(24÷6)=239+113-144=423+(300-245)=29×36÷6=341-26×11=30×15÷3=40×(489-483)=480÷(3×2)=518÷2=272÷(14÷7)=121×5+343=342+722+234=107×2=123÷3=7.5-3.3=90÷9×29=2/7+4/7=20×15×2=843÷3×2=23×2×24=320-109=878×6=313+459-595=780÷(15÷3)=609-(637-215)=220×4-674=148+38+614=403+(261-18)=936÷(2×4)=448+247+539=914-713=544-193-308=603÷(3×3)=4.9-2.6=81×7÷3=16+49×15=326-18×13=52×(516-511)=131×6÷2=169+106=211+252-146=15×20-84=17×25×2=866-363-209=(482-401)×58=630÷5÷6=66×(36÷3)=441÷(195-186)=72×(145÷5)=921÷3+232=875÷(49÷7)=641+722+167=340÷4×5=15.6+62.4=30×32=468÷9×4=233×(44-40)=11×27-156=50+(302-155)=(202-185)×47=201×3×4=92×(32÷4)=8.6-5.6=36×27×5=457-25×16=288÷3×38=556÷(596-592)=92×9-370=411×2+178=564÷2÷6=58÷2=(924-896)×31=942+77×3=190+704=9.7+1.0=60×(14÷7)=50×9×2=19×17=53×(57-49)=764×4-261=379-373+170=368÷(293-285)=14×(268÷4)=56÷8+549=259-354÷2=40×15÷2=921×(318-314)=871+14×13=432÷2÷8=3.5-0.4=305+(491-137)=378÷7×9=3/6-2/6=228×4÷2=(491-452)÷3=908-191-60=963-14×67=100×6+277=86×55=47×2×11=478+35×15=989-240+672=381-15×2=375-296÷4=797-111-193=58×36÷3=963×(758-751)=5/9-4/9=640-140+674=434÷7×16=478-744÷8=77×2×5=72÷(63÷7)=26×21÷2=52×(255÷5)=120÷8=117+949+516=37×(166-127)=326-(252-178)=12+475-380=22×34-228=1/4+2/4=13.0+24.1=500÷(178-176)=591×(319-316)=91×88×9=94×(32÷4)=321-16-147=(279-234)×10=936÷3÷2=20×14×2=339-17×19=225×(64-60)=389+68=16×49-235=10×8×6=160÷(2×2)=215-129-26=10×8×57=493-46-447=9.7-4.2=136÷(46-44)=259×(329-326)=735÷7÷7=408÷(693-690)=295-230-10=(625-133)÷6=459-(252+200)=11×(124÷2)=372-102-216=39×(946-914)=932÷(20÷5)=16×52÷8=26×12-148=44+33×24=153×4=673-148+999=96÷8×89=798-(474-251)=235+162=409-76-277=273×3-702=656÷2×9=92×72=627+131-530=444÷2÷3=26×(120÷4)=405×2÷9=208×2-360=102+31=9.4-1.5=68×52×6=8.7-6.6=788+633=3/8+4/8=303×3+773=393-17×23=4.3+8.0=320÷4=540÷9=286×(27÷9)=416-171×2=895-(924-542)=410×2-740=(940-310)÷6=264-17+75=168÷3÷8=177÷3=295×(18÷9)=75-275÷5=235+(276-62)=300-255+251=40÷5×73=6.2-2.1=34×(222-215)=290×(27÷9)=34÷2×46=776-(657-474)=560÷4+21=953-832÷2=933-(353-236)=328-197+135=203×(894-885)=66×11÷2=87+272÷4=879-46×11=165÷3×34=184+950-883=357+658+73=20÷4=61×(212-208)=384×(42÷7)=73×56=185×(56÷7)=496-70×6=231÷(42÷6)=859×4=633-71=133×2×8=16×63÷7=730+(900-321)=314-50×5=661-176×2=88+67×12=17×5×3=84÷(3×2)=812÷(585-581)=48+83+312=164×4=130-34+168=218-(376-280)=494×2=158×(442-439)=73×11+280=56×(289-284)=(588-518)×78=13×25×3=60.8+38.5=453×7÷3=650-28-233=26-(210-188)=(221-87)÷2=48.5-45.3=81+34×16=62+257=11×32-158=280-166=311×3-62=421-(86+332)=307-16×9=955-(43+537)=(889-641)÷8=964÷(2×2)=(339-43)÷4=375-10×2=338-(43+134)=331-(234-21)=19×32÷2=29×(98÷7)=135×6÷2=72×(442-428)=(796-556)÷3=204×3-317=459÷(455-446)=585÷9=(423-43)÷5=720÷9×43=19×26×2=28×8×2=120×8÷4=886×6-548=12×65-141=136÷(4×2)=17×53+905=(142-46)÷2=18+430×2=443+(358-146)=484-816÷8=589+756-687=114+421+151=449-57×7=272+77×6=450÷9×8=320÷8÷2=59-24÷8=165-296÷4=137+(423-20)=35×(28÷4)=183+29×11=56×6÷3=879-10×36=24×6÷3=12×56÷6=85×12×8=9.2-6.5=192÷(20÷5)=456÷6×94=65×(184÷8)=363-109+142=81.9-37.9=827+36÷6=97-(383-339)=(107-55)×12=14×2×6=490-188-41=549÷(18÷2)=306-28÷2=25×13-285=263+105+610=552+(974-295)=221-(195-55)=28×23-298=780÷5×2=948-748=941-514-252=779-434+548=230-199+324=671×7=144÷2=204÷(2×2)=393-455÷5=379-21×15=27×18-371=28×7×3=488-395+371=115+162=873÷3=5/8-3/8=840÷(49÷7)=60×(518÷7)=692-220÷5=96×81×3=495÷(20÷4)=192÷(3×2)=600+27×31=12×(152÷2)=125×(238-235)=236+88-43=63+783+113=1/9+2/9=576÷(3×2)=50×88=753-10×32=11+48=422+366÷6=14×68-632=132÷4×12=483-11×31=152+59=535+16×29=476+328+12=參考答案121×(40÷8)=60514×(48÷4)=168(630-414)÷2=108432÷(242-233)=4821×97=203718×7×3=37811×48=528634-190+557=1001196+(56-32)=220382×6=2292200×8=1600(206-107)÷3=33401-193+160=36859×63÷3=1239129×7÷3=30121×2×67=2814261÷3=8715×15=225864÷8÷2=54458-(236-137)=359281+351=632723-555+969=11379.6+5.7=15.374×(140-128)=88868×50=3400368-46-244=78543-114-292=13756÷4÷2=7214×(325-321)=856448-140-158=150(407-137)÷6=4535×8=2808.5-4.1=4.468.4-29.2=39.2211+756+712=1679437-194×2=4910×10×8=800358÷2×7=125345÷9×32=16055.7-36.4=19.3883-(755-31)=159799+388-70=1117115×(36÷6)=69061×2=122196-74=12287×80=6960190×4-739=21839-(551+228)=6073×10+352=1082518-35=48345×(80÷4)=900634-11+951=157477×6÷3=154805+651=1456544÷4×7=952(321-307)×27=37865×4+264=524288÷4÷3=24423-311-70=42615÷5×8=984247×6÷3=494261+(371-239)=39327×(378-353)=675990÷3÷5=66830+17×18=1136(300-198)÷2=514.8+1.9=6.7183×(10÷5)=3667.1-1.5=5.6245÷(429-424)=4938+281+58=377794-(80+388)=32691×88×7=5605615×9×2=27036×16+99=675731-728÷7=627128×(293-287)=76840×5×4=800425-(289+32)=104503-347+369=52521.0-8.4=12.626×(35÷5)=182161-(227-136)=7026×2×65=3380398×(24÷8)=11941.6+9.5=11.1198÷9×27=59448-(283-271)=3672÷(16÷8)=3663×9÷7=81263-91-83=89199×5×7=696536÷9×7=28274÷2+406=54321÷7=3160+459÷3=3133/8-2/8=1/837×18=666521×(362-356)=312670×3×4=840394-222+163=335398-251-52=95108×(10÷5)=216108+38×8=4122.9+8.6=11.5368+194×4=1144437×(327-321)=262211×8×84=7392312÷3=10478×6×2=936676+11×8=764132×(242-236)=792626×(45÷5)=563415×26×2=780445-202+205=44825×48÷4=30010×4×62=2480987-214×4=131797+476-693=580(296-116)÷9=2037×(252÷9)=1036903÷7+992=1121804×8÷4=1608223×4×5=4460825+465-100=1190632+159-189=602288÷6÷3=164.8+20.5=25.3369-112=25766×88×3=17424675÷3×7=157526.7+71.5=98.218×5×49=4410874-341=533176÷8×6=132385×2-460=310447+185=632115×(446-442)=460(739-517)÷3=74640-310÷5=578297×(18÷3)=1782660+(961-190)=143171+837÷9=1642/6-1/6=1/62/10+5/10=7/10463-177-69=217404-382+162=18410+(86-12)=84435÷(40÷8)=87836÷2×9=3762330-438÷2=11120÷5×76=304(643-175)÷4=117489-370÷2=304760×2÷4=38022×27=594420-264÷3=332484-325÷5=41930×12-153=2075/8-2/8=3/8455×(56÷7)=364014+236+535=785265÷(412-407)=53(950-930)×77=1540461-(982-750)=229515+187+25=727(66-56)÷2=520+(199-72)=147648+(826-194)=128036÷2÷3=6982×(30÷6)=4910236-12×19=8182÷(21÷3)=26(698-605)×13=1209170÷(25÷5)=341/6+2/6=3/619×(273÷7)=74123+270-98=195320-11×14=166450÷5÷9=10117+48×18=98162×(180÷6)=1860328-(10+76)=24218×(202-195)=12657+32×24=825989+645=1634241-760÷5=89840÷(2×3)=14013×54+246=94840×2×27=216027×(54÷2)=72969×(14÷2)=48387×(255÷3)=739516×3×68=326498×10=980164+199+454=817211+167=37865×(426÷6)=4615486÷9÷3=1811×6×60=3960167×3=501141-(49+27)=65261-55×3=96466-(331+79)=56(681-655)×96=2496555×(36÷4)=4995536-17×16=264850-33×13=4211/5+2/5=3/5556+243×2=1042382+21-118=285996÷6+211=377632-(169+450)=1323×4×21=1932614÷2×8=2456945÷3+155=470484÷(420-418)=242388+212×2=8121.3-0.7=0.6468-12×23=19213×82×3=319845+209=254660÷6×8=880824÷(56÷7)=103263×2=5264.9+3.3=8.2685×3÷5=41137+25×37=962350+(835-701)=484148+578=72649×2×60=588016×22×2=704246-190÷2=15113×(63-37)=338140×4÷7=80111+261=37234×21÷6=11977×40=3080418-25×4=318330+558÷3=516902-(525+49)=328564÷6÷2=47462-(73-54)=44312×26=31212×22+451=71575×2×3=450503×9-987=3540793+70×10=1493286-410÷2=81314+35×16=874236+(930-372)=794342-23×8=15810×69=6909.3+4.3=13.6445×4÷2=890450-(136-83)=397322-(244+33)=45662-(163+357)=142168-261÷3=8119×25-466=9979-103-871=5700÷5=140403×(54÷9)=241852×12÷3=208455-(916-691)=230628+889+138=165510×3×39=1170592÷(16÷2)=74165×(160-157)=495203+(835-634)=404597÷3+764=963679+79×5=107477×65×7=35035148÷4×25=92534×2×44=299232×29=9280.8-0.6=0.2987-806=181138÷6×98=2254586-(77+215)=294136÷(10÷5)=68(79-17)×14=868377-16×10=21715×5×68=510047×(180÷9)=94080×93×2=1488011×(393-387)=6617×10×3=5103/7-2/7=1/7472×7=3304444+718+714=187612×23-119=15710×86-439=42110×15=15046.2+28.7=74.9110÷2=553.6+8.5=12.1510÷5+160=26216×14-47=177101×4=404394-305-60=29213×4-794=58266-(55+99)=11232÷(4×2)=4825×9-479=6946295-197+776=87410×6×2=12027×(200÷8)=67533×(186÷2)=30692.4+6.2=8.6831-(233+518)=807.5+9.6=17.113×52÷2=338294×8÷3=784107+455÷7=172405-(354-336)=387322×2×7=4508220×(40÷8)=110093×(36÷4)=837420-128×3=36307×2-33=581210+770÷2=595436÷(2×2)=10948+(64-46)=6659+165=224654-16×32=14233×10-259=71962-520=442479-99×4=83429-53=376110+251+328=689590×(27÷3)=5310392-102-216=74687+969-924=73238×62÷4=589115-11×4=7152.6-2.5=50.1174÷(41-38)=58984+710÷5=112690×86×6=46440647-295=35213×38×2=98852×2×5=520180÷5×7=252246÷3×73=5986500÷(379-374)=10012×19=2283.7+6.5=10.2920÷5×4=736620+896+616=2132984÷6+375=539447+17×25=872486-314=172157+335-69=4238.7-6.5=2.2440-32÷8=4363.0+4.5=7.54.9-4.6=0.340÷2÷2=10623-12×20=38344×(265-253)=52822×33+188=9145.1+48.0=53.1215×4×8=688081÷(63÷7)=936×93=334894×2×8=1504183×2=36621×(427-414)=27366÷2×14=462958÷2=47910×6×71=4260327-14×19=6188÷8=11400÷8×56=2800156÷(207-203)=39875×4=3500270÷(2×3)=45171+(494-258)=407354÷(3×2)=59321÷3=10789+196=285355+471+83=909291-812÷7=175132÷6×24=528772×(455-450)=386018×40÷3=2401.4+9.3=10.7210-117=93535÷5×3=32116×61÷8=122275+230×2=73525×18÷9=5073+(106-105)=74286×9-427=214717×6=102332×4=132836×77=277219+108×7=77527×61×9=14823510+127=63710×6×40=24004/7+3/7=1343-16×3=295528÷6=883/9-2/9=1/9190-181+410=419163+220+100=483987-(14+168)=80520×13×2=520(477-461)×54=864317+(395-154)=558299+256+191=746989-93×6=431563-12×31=191712÷(16÷4)=178325+566-684=2079.2-5.0=4.2872×(315-312)=26167.9-4.0=3.9495-772÷2=10951+410+28=489492÷2=246(534-493)×22=90244×19=836191+282=4733.6+0.9=4.5204÷3=68(151-113)×11=418416+53×4=628993-30×8=753875÷(206-201)=175972×6=5832214÷2×8=856213-10×3=18387.6-5.0=82.6616÷(966-964)=30836×(32÷4)=28863×4-134=11886×(537-466)=610695×93÷5=176792+158×5=88211×7×40=308036×29÷9=116393-(234+14)=145634×4-484=2052460-11×34=86490-13×4=43815×(210÷5)=63055×9÷3=16529×33-226=731390÷(676-673)=13014×15÷7=30208-10×7=138175×3=525502÷(101-99)=25111×21×2=46218÷9×64=12891×(576-506)=6370303-11×21=7258+180÷5=9413.0+66.1=79.1409+52×2=513821-(300+154)=367499×8=3992375÷3÷5=25(400-128)÷8=34839-16×33=311960÷(3×2)=160309÷3+995=1098660+117=777729-15×28=309550×2-857=243207+211=41830×84=2520148-64-43=4112×86÷2=516953+555÷5=1064(292-196)÷6=16738+17×16=1010129+255-263=121756+73×3=975704÷4+206=382198-(290-105)=1341.0+24.7=65.7148×7-76=960852÷(546-543)=284283×3-112=737291×3+808=168172×30=216012×55-15=64540×2×32=2560321-18×14=69534-409=12590÷6+277=292476-11×39=4774-(481-430)=23399-268=13194.8-61.4=33.4916-12×67=112497×2=994144÷(3×3)=16(312-192)÷4=30860×5-842=3458374×2-511=237469+75×3=69465.0-17.6=47.480×48÷6=640880÷(596-591)=17622.5+53.6=76.1560÷(2×2)=140912÷(2×2)=228328+106-213=2217/10+2/10=9/10682-153×2=376393-61-124=20856+424-316=164400÷(4×2)=5092×44÷2=2024512+366+67=945828÷(124-122)=414466-(186-94)=374558÷3÷6=31252÷(2×2)=63948-(349-191)=790178+245÷5=227126-720÷8=3666×13=858(819-395)÷8=53824÷(4×2)=10373×(288÷6)=3504198÷9×17=374208-(462-404)=15053×19=100710×17-39=131970-102-666=202975-166×2=643(755-440)÷9=357.9-6.5=1.4988-152-18=818312+231×2=774(882-74)÷2=404(366-76)÷2=14573×88×8=51392209-130+191=27024÷(276-273)=8161÷(386-379)=2323×23=529165÷5×4=13270÷7×4=40(606-450)÷2=7823×20=460950+62+844=18565.8+3.0=8.867×(291-277)=93816×(42÷3)=22463×(119÷7)=1071369+26×34=1253454-47-343=64954÷3÷3=106174×2÷4=8761+203=264400+57×8=856161×2÷7=46253+(350-185)=418438-215+651=874(881-537)÷4=86567×(367-359)=4536490×2÷4=245864÷9÷3=3213×(254-243)=143744÷2÷3=12411×68÷4=187141×6×4=3384848÷2÷2=212(854-726)÷8=1611×44-124=360691-32-563=96513+111×2=73524×39-687=249405÷3÷5=27343-370÷5=26944×(631-606)=1100177×4×6=4248207÷3÷3=23768÷8×89=8544275+111×6=94121÷3×19=13318×27-419=67216÷9×30=720565+706-129=1142801-770+999=1030466-148=31848×10-325=155965-576+284=673969+535-827=67724÷(622-619)=8291×3=873111+110=221648÷(3×3)=7268×85=578020×5×6=600420×8=336063÷7=914×64÷7=128285+485÷5=382308-14×21=1491×(333÷9)=336722×11-124=118298÷(419-417)=149435÷(10÷2)=87730-74+674=1330111×8×6=5328291-190-49=52707+702-233=1176497-400-78=19218+98=3161/5+3/5=4/59.6-6.1=3.5(347-123)÷7=32322+28×24=99427×(54÷3)=486447-10×23=217882-17-504=361874+778÷2=1263245÷(53-46)=35598+702÷9=676532÷7=76482+(277-209)=550(320-256)×62=3968197×4÷2=39422×13-74=21274×(91÷7)=962606-171÷9=58759×(66÷6)=64940×(167-153)=560358-29=329612+107+671=1390953-44+428=1337529×(580-573)=3703592-146+969=141590×12=1080372-19×6=258102+24×31=846243÷3×7=567116×(10÷5)=23263×82÷6=86115÷3=522×4×22=1936(474-214)÷2=1309.2-0.9=8.3365-103=262966÷(265-258)=138288÷(3×3)=32309-242=6737×10×2=74027÷3×53=477761+325×3=1736947×(150-145)=473556×42÷3=784621÷9×2=13868-45+331=354135+(229-211)=153124×6÷8=93212-100=112106+84×10=946440÷(28÷7)=110163+257-199=221254+992÷8=378600÷3+103=303372÷6×14=86872×(133÷7)=1368720×7-250=479089×2×4=712841-333÷3=730599+67×11=13369.1+7.4=16.5354×(612-607)=177033.8+8.2=42.0(348-252)×10=96040×13=520490-288÷8=454246-(62+44)=140192+101=29348×60÷3=960417×9-767=2986974+444+651=206981×(73-69)=32449×3=147107+377-442=42799+41×7=108613×98=1274284+591+44=919600×8-845=395525×2×35=1750240-39×4=8441×92÷4=94317×3×39=1989141+64=20543×2×21=180670÷2×60=210051×(907-856)=2601252+65-314=3486÷6×19=1539190×4÷8=95121×3=363582÷6×2=19480×(88÷8)=880218×2=436337×(40÷8)=168511×22×2=48420×20-217=183235-19×4=15925×2×11=550832÷8÷2=52435-(198+38)=199612-187×2=238331-62×2=207678-130-121=427327-301=26343-(667-509)=185531÷3×9=1593126÷6÷3=7801+655=1456138×5-271=419532÷2×5=1330276+27+353=656308÷7÷2=22690-154÷7=668315-(184+39)=92291÷3×89=86338.8-7.3=1.5346-497÷7=275636+(761-607)=790(438-348)×82=7380335-(117+152)=6694×53×9=44838224×8÷2=896432÷(114-108)=7260+214-201=7324×2×49=2352293-736÷4=10932×3-27=69593+750+801=2144363-29×6=189690+915-599=10067.6+6.8=14.4675×9÷3=2025224÷(61-53)=28300÷5=60747-(62+38)=647160÷(32÷8)=4061×12÷6=122560÷(365-361)=140256+89=345229-87×2=55467+84×8=113945×(10÷5)=9015×6×40=3600922-(555-429)=796255÷(15÷5)=85190×5-758=192191×4-523=24176×8=608159+(150-100)=20965×(196-182)=910158÷2×29=2291746-731=15369-261+56=164204×3×9=5508874-250-484=140601-425-22=15490×(536÷8)=6030164-(303-176)=37682×6=4092465+(434-271)=628398-(328+40)=3014÷7×93=186369-290+386=465106+334=440527-(163+159)=205141+201=342711+900-822=78917×(260÷5)=884260÷5×6=31299×(10÷5)=198424+(908-216)=111651÷3×40=680188-75=113403-157=246882-775=10711×9×73=7227679+12×53=131525×3×87=6525320÷(10÷5)=16039+260-291=842÷7×68=40881×(99÷3)=267346÷(14÷7)=2360÷3÷4=5358-(100+27)=231196÷(14÷7)=98280÷5×9=504406×8÷2=1624110÷(114-112)=5562×8×2=99222×9=19832×31÷8=124278-126-31=121440-406+94=128382-10×24=142364÷4÷7=1362×15+236=1166411-94=317262-(93+76)=9315×40-596=4328+(156-28)=456154×3+329=791608×(491-484)=425692×9-715=113222+98=320808-460÷2=578197+64=26144×15=660256-(58-15)=213136×(450-445)=6802/4-1/4=1/4156÷(2×2)=39391×6-495=185159.3-12.6=46.75.9-1.4=4.5489÷(24÷8)=163422-(671-422)=17313×3×20=78015×3×96=432089.8-62.4=27.4786-(973-524)=337233+63×11=92667×5×2=67029×70×7=14210370-344=26529-33×4=397252÷(3×2)=4275×12-682=218316-(52+251)=13(336-160)÷2=8849×2×9=882788-16+556=1328103×(49÷7)=721302×9=271835÷5=7215÷(35÷7)=43920-10×20=720408÷8+416=467489+844÷4=7004.8-0.2=4.6662+565+434=1661810-173+667=1304380-738÷6=257301-10×10=201442-(345+70)=2712×17-150=54899-714=18546×21-440=526117×(40÷8)=58522×4×76=66883.2+1.0=4.2(476-290)÷2=93308÷4=77345÷5=69426-103×3=117310÷(470-468)=15518+45×2=10897×7+132=811678×8=5424384÷4×9=864172+56×6=508151+79×6=62543×21=903452-77+947=132223×4×53=487612×72÷6=14441×(120÷6)=820852÷4×7=1491388-132÷4=355880-(363+183)=334186×(20÷4)=930219×4÷2=43869×68÷4=1173396+520÷4=526263×(347-344)=78963+22×37=877639÷(3×3)=7160×70÷5=84090×(214-203)=990441-(314-293)=420185+236-224=19716×5=8089×(630÷7)=80108.5+1.3=9.8949-96×2=757768÷(24÷8)=25624×33÷3=26410.0-8.3=1.7242÷(110-108)=121399+823-963=25972÷2=3619+394-166=247228×2÷6=76834÷3×4=1112762×(856-848)=6096234÷(2×3)=39344÷(351-347)=86530×5=2650371-11=36028×30÷8=10576×4×7=212850×3÷2=75105+(373-363)=115342+420=762544÷8÷4=17492-339-47=106651×(24÷4)=3906825×(178-170)=660041×18+171=909320÷5+363=427421+(666-185)=902853-291=562853-116×6=157378÷3÷9=14754-220×3=94686-154×3=22436.1+50.1=86.2(314-26)÷4=7260×14-54=786120