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238×4÷8=53×5×3=343-456÷4=458-125=950-257=168÷8+206=98×(40÷5)=13.6+54.5=12×40÷4=575+34×2=636+281+316=(593-233)÷9=153-109+246=42×80÷8=301-(253-21)=276-101-26=(738-646)÷4=138÷6×87=885×4-677=592÷(2×2)=791×3-218=53+213=240-182=251×(30÷6)=41×2×85=618÷(626-624)=286÷2+911=417-159-31=362+(438-155)=570+32+242=592÷(2×4)=47×(45÷3)=636+141+172=87-(162-141)=135×4=35×12=(274-19)÷5=7.4-6.1=288÷6÷2=32×2×26=606-226-241=73×12÷6=565-24×14=258-15×5=64÷4×11=132÷(15÷5)=56×8÷2=5.1-3.2=34+25×18=50÷5+111=976÷(485-477)=98÷2×6=482-26×13=166×6-639=268+(977-770)=136÷8×5=7.5-0.4=(320-92)÷6=770-(890-268)=278+118=801+809+234=4.8+8.1=756÷7÷2=312-12×12=996-39-329=36×(434-416)=476-(463-451)=738×(855-849)=98×(206-202)=327-720÷3=4.3+9.5=94×56÷4=1/8+5/8=27×36=21×19-214=(368-345)×37=9.7-0.8=872÷8×3=3.7+8.6=771×8÷6=510+(741-53)=33+434-375=20×(172÷4)=274-(420-418)=918+130×5=41×2×60=306÷(18÷6)=617×9=290+86×8=50×4×3=30.7-18.4=8.3-5.5=69×(264÷6)=95.1-69.2=25×24÷3=89×7×9=372+268=15×61÷5=(116-90)÷2=81×98×9=5/7-1/7=12×3=19×(30÷5)=264÷(42÷7)=262-(48+120)=375-13×28=18×19-141=836×4-115=4.4-3.6=158+202=426-37×8=344+12×32=27+118+47=197-(10+93)=24×4×7=270+149=453÷(12÷4)=264÷(21÷7)=2/4-1/4=142+215+103=768÷3÷8=26×34÷2=(700-475)÷3=143+(290-177)=189-(523-412)=28+12×37=53+16×32=28×2×6=905×3=345-81×4=150-127+310=376+385÷7=37×15-267=(945-666)÷9=21×3×39=109×8-509=190+(460-359)=254+74+649=0.3+64.2=27×14×2=3.2+9.9=15×15-16=876÷6×2=393×2÷3=66×28÷8=116×8-832=116×6-492=38×(576-568)=810÷(18÷2)=712-276×2=308÷4×37=586+(537-432)=13×41=378-10×6=768÷(4×2)=164×7-215=915-(79+540)=15×51÷9=900-29×17=198-168+452=18×7=8/10+2/10=12×(415÷5)=518-54×4=275-(666-529)=144÷3÷6=52+269+106=10×54÷2=585+16×42=275-229+327=845×8-849=396÷6÷6=696÷2÷2=478-(428-13)=(151-138)×72=298-198÷6=103×4÷2=193-830÷5=(621-321)÷4=11×45-192=304+777-343=(333-173)÷5=48.3+47.9=66÷3÷2=942÷3÷2=918÷(2×3)=77.0+10.4=576+995-669=50÷2=11×39+844=805×4÷7=11×76=943+29×10=23×39=39×3×5=24×30÷5=212÷4=86×6×8=216÷2=445-17×10=882÷3÷6=716-(653-390)=468-262-202=425×2×9=751-(81+397)=805-127-635=67×8÷2=960-(887-702)=21×2×95=136+600=500-(41+137)=297-(312-254)=114÷6=792-(98+289)=76÷2×85=41×17+900=44×(135÷5)=151+188-32=226×(35÷5)=30×27-344=253-46=10×(392-322)=616÷8×78=522÷(3×3)=369÷(474-471)=848-552÷8=12×24×2=372÷6×99=528÷8÷6=699+837=688×2-945=321-172=14×39-263=20×(532÷7)=68×67=141×(28÷7)=945-536=687÷(173-170)=332+47-220=42×88=9.5-6.1=68×76×8=427×2=124÷2=291-125+183=196×(403-399)=11×87-888=36÷(2×2)=135÷(59-54)=3/6-2/6=732-28×22=(797-365)÷4=341-414÷6=290÷(25÷5)=851-55-140=55×(110÷2)=949-(311+496)=26×(132÷6)=250-11×16=500-12×32=25×(270÷9)=948÷(113-107)=493-442+45=392÷7+783=427+918÷9=428+(316-309)=168÷(14÷7)=68+275+269=438-10×39=412-277=690÷3÷2=778+(703-151)=209+455÷7=270÷(2×3)=85×71×7=460+(370-327)=41×23=13×73=14+94×2=85×(150-142)=34×56=816÷3÷4=945÷(98-89)=892÷(24÷6)=33×3×41=442-86×2=861+326-423=224-134=(948-394)÷2=339÷(265-262)=113×7-314=236+(459-106)=60÷4×9=492÷(20÷5)=309-11×12=672-128-338=216-36×4=849+525÷7=150+133=352+91=454÷(474-472)=780-34×2=56÷8×84=480-12×8=944÷(4×2)=484×2×4=90×3=21.8+22.5=906-15×12=150×3=455÷7×3=839+(803-589)=142-420÷3=124×(174-166)=1/6+4/6=60×(14-11)=371+87=63÷3×25=65×(40÷8)=235+292+840=486÷(494-492)=322÷(14÷7)=113×8-707=12×(148÷4)=322×3=36×2×60=857×(451-448)=350÷7=90÷2×36=414-330÷3=(409-169)÷5=795÷5=672÷(4×2)=63×4÷3=5.6+4.4=618÷2÷3=402-62=578-550=23×(252÷9)=31+193+226=172-29=398-75×3=(465-97)÷8=370-124-32=282+121×3=218+(401-56)=329-(170+40)=173×4=171-19×7=462÷3÷2=377×(20÷4)=652÷(18÷9)=752÷(4×2)=22×3×64=168×5×3=163-222÷6=176×(344-340)=10×7×41=31×8×6=35×(409-400)=54.8-39.4=369-46×2=97.4-73.9=420-(302+99)=44-43+228=58×(387-370)=70÷5=140÷2×75=195×(36÷9)=130÷(948-943)=13×39=49×(150÷3)=36×14=450÷(10÷5)=502+861÷7=343×2+265=5.3-0.8=756÷2=96×11÷8=866-812+80=284+11×64=104÷4=642-28+34=15×25=468×2÷3=98+47×9=91×32×2=94+283×3=568+402+125=92+399-75=815+30×16=16×(297-255)=978-39×2=192÷8÷4=81×(55÷5)=18×2×78=33×(111÷3)=988-838+90=690÷2=11×(335-292)=117-26+18=949-55-456=387+104+389=(89-78)×44=28×(351÷9)=474÷(482-476)=259÷7×25=530+682=293-676÷4=375-(128+164)=245+227=2/3-1/3=458-37×12=125×4×2=568-15×34=641×3=63×11÷7=61×15-359=533×3=976-258×2=(667-547)÷3=688×(49÷7)=109+99-142=2/6+3/6=324×6÷4=(270-252)×47=90×(54÷9)=340-10×30=38.1-5.4=268-306÷9=265-98-118=805÷(45÷9)=111+180+196=490-935÷5=47×(758-747)=360÷(2×4)=301-14=18×5×77=25×14-63=48÷2÷6=104×(21÷3)=387-14×25=10×9×75=492-13×15=852-83=24×13×2=14×65÷2=657×3=122+377-253=20×(124-112)=390-(353-69)=460÷2÷2=192÷(2×2)=862+798-614=984÷(683-679)=861+(585-508)=39×(220-214)=804÷2÷2=220÷2=669×(886-881)=32×13-67=(125-104)×24=846+877+35=419-188-72=387÷9×43=80×21÷3=235×4=849-61×8=70×3-84=638-40+986=389-560÷7=13×61=159-105+204=372×(20÷5)=81×62×9=937-(634+106)=78.0-50.7=494÷2×8=602-15=278+38×10=302-101=195-188+375=821-505+703=984÷6=551×(21÷3)=119÷7×8=224÷(56÷8)=66×9÷6=193+271-317=60÷(257-252)=10×95-266=653+727-692=615÷3×4=330-(362-323)=187+19×18=288÷6÷8=887-394×2=944÷4×2=501-(778-576)=175×2=272÷(4×2)=19×5×10=97+195+274=582÷2+615=82-30×2=119×3-302=44×21÷3=837+588+119=72÷(233-231)=(481-199)÷6=5.1-2.7=199+22×23=355-(76+148)=165×4÷6=(637-588)×99=247-56÷7=1.8+69.2=203-155=15×(254-245)=4/8-2/8=240÷5×17=512÷4÷4=220÷(32÷8)=27×60=667-(995-519)=237×4=896÷(2×4)=190+119=18×4×16=492-17×17=827×(195-187)=10×98-538=67×(26÷2)=21×44=480÷5÷8=683+132÷6=812-358+785=198×2=748+509=381+107=252×(519-510)=967+(957-177)=223-125=279+(118-112)=455÷(20÷4)=340-(498-211)=420÷(14÷7)=52×40×4=237÷(482-479)=26×3×72=(695-101)÷9=610×(16÷8)=426÷6+194=864×6÷8=2.0+47.7=240×2×3=425+(392-347)=98÷7×10=804-10×28=162÷2÷3=30×92=605÷5×6=612÷6×9=874×3÷2=813+(789-167)=9.7-1.5=324÷2×3=219+89-155=913-475+256=576+296-865=54÷9=28×9×3=358×2-176=1/5+2/5=360÷(3×2)=198-90=81×(423-328)=948+203-988=85×14×7=589+113×4=183-(93+24)=846÷6÷3=277×2-542=13×3×32=66+21×22=801+301-46=61×95×8=754-360÷2=191+672÷3=820÷2+949=16×12-163=828÷3+220=56×46=37×2×16=880÷8=26×27=472+29×14=261+137×4=23×11×2=106+222×2=44×19÷2=528÷(2×3)=118-95+382=26×3×47=54×15×9=89+102=684÷(2×2)=112×(12÷6)=695×(844-835)=490-13×36=561+744-67=11×(55÷5)=474-65×2=72÷2+802=53+(366-69)=16×5×24=563+165=483-93=375×2=161-981÷9=96÷8=35÷7×59=587×2-130=164+126=371-85×3=406-35×10=359-549÷9=313-23×7=842-392×2=322-282+428=98÷2×78=978-291=10.0-1.1=24×13÷8=13×7×45=180÷5÷9=997-(525-185)=23×(32÷4)=50÷(20÷4)=477-450+470=(881-717)÷4=741×(977-972)=26.6+69.8=67×(447-356)=5/8-2/8=12×90÷2=963÷9+26=792÷(3×3)=358-10=137×(28÷4)=280-(651-439)=717×2÷3=4/10+2/10=221+14×12=705-488=466-12×31=708÷2÷2=31+476-11=380÷5×3=55×60=399÷7×69=90×(90÷9)=45×15-602=10×43-195=456×7=484-372=53+13=991-13×76=10×14×2=25×30-195=186×(49÷7)=480÷2×5=328÷8×9=343-(109+63)=274÷(235-233)=454-(227+72)=33×15-347=20×6=288+182=366÷6=93-26+116=427-63×5=23×3×6=62+51×9=26÷2=(676-150)÷2=237÷3×5=309-243=174÷(2×3)=324-231+265=329-60×3=326-(364-121)=263-(360-357)=231×3-302=92×8÷2=17×75=54×12÷3=108×7×9=49×48÷3=620÷(35÷7)=361-95-68=282÷6×7=(333-101)÷8=331+(61-38)=201×3+258=369-(737-397)=798-352=100÷(20÷4)=460-376+374=327×8=28×13-213=33×(371-322)=131+(494-402)=449-(202+79)=399+(482-235)=27+903÷3=0.7+5.5=276÷(2×2)=3.9+8.3=309+167×3=199+(389-223)=220÷(16÷8)=(287-218)×97=760-(437+283)=23×27=263×(48÷6)=1/4+3/4=625-849÷3=13×3×4=350÷(353-346)=329+560÷8=655-605=216×4×6=120÷5×25=643-77÷7=9.0-0.7=861×(396-390)=39×(581÷7)=929×(24÷3)=59×(119-115)=855-800÷4=16×2×43=329×2-166=553÷7×17=824+106-456=198÷(187-181)=304+558=173×3=184-356÷4=5.0-2.6=207+25-209=474×6÷2=60×27÷4=816×8÷3=313-11×18=32×10-127=71.1-6.6=30×23+14=196×8-428=46×(252÷4)=905+(873-817)=411-42-322=9.2-4.1=100+508÷4=364×2÷7=67×41×6=140×(311-306)=112-(185-179)=427-161÷7=36×10×2=364÷7×4=56+15×51=914-14×20=40×2×9=467+126÷9=168÷(24÷4)=(83-18)×31=88×(433-427)=455+10-345=440+136+740=(536-454)×52=767+409-457=104÷(4×2)=436-(188+105)=179×(175-172)=407-531÷9=210÷7÷5=633-595÷7=25×13×2=396÷(18÷2)=11×5×68=815-(203+489)=580+882÷2=378+40×4=159÷3=440-154+267=25×8÷4=485×(14÷7)=143+622+110=211×2+161=32×(240÷8)=8.4+8.7=713×8÷4=197-143=746-(31+487)=752+(849-179)=133+330×2=792÷(4×2)=486-(147-58)=784-416=457-34×10=600-20-217=468÷(3×2)=540÷4×9=321+40-331=519-32×3=733-166-351=341×(168-164)=98+353-366=(353-118)÷5=32÷(2×4)=10×76+205=234÷(487-485)=815÷(37-32)=340×(30÷5)=794-20×35=95×(504÷9)=111×(12÷6)=443×(16÷8)=48×31=763+95+122=14×28-201=898×(363-355)=1.5+9.3=(259-151)÷2=609×2-385=376+384÷3=14×5×80=511-24+255=703×6÷3=18÷9×34=349+23×27=17×4×84=51+213-225=6.6-3.0=56×(100-49)=405-875÷7=787×8=264÷(45-42)=372÷2÷2=470-(77-23)=143-34×2=811×4-205=33×29-22=363×2=119×6×7=357-178=87÷(18÷6)=70.3-37.4=570+249+267=17×(245-225)=11×34×2=156+527+313=629-(101+262)=702÷3÷2=14×69-124=916÷(368-364)=115+207+605=881+792=161-684÷9=303×3+975=552×5÷3=59.0+18.0=902-13×35=158×2×3=1/6+5/6=30×11-322=11×75=452÷(134-130)=10×50-35=924÷6×5=52×7×2=944-368-510=270×4÷9=10×41×2=(340-322)×55=(495-107)÷4=86×87=14×6+133=238÷2+408=840÷(881-875)=167-(789-719)=19×22÷2=46×82÷4=3/6-1/6=28×22=64×89×7=40×24+562=(491-335)÷6=179+280-63=123×7×2=32×(88÷8)=174×3=975-(268+645)=175×(70-65)=539-330÷5=409-13-41=54÷3×57=534×(35÷7)=146+415+302=14×34+243=119+206=611-(939-768)=351×8-408=11×32×6=465÷5+687=895-420÷5=14×(117÷3)=61×16÷8=12×5×3=842-(133+522)=171-110+187=55×14=366-10×35=16×24-63=19×7-66=84×(255-249)=281-12×18=934-56×2=744÷(2×3)=768-(661+56)=71-(383-345)=675-101×4=1/7+3/7=850-280+179=674÷2=420-245-141=56×(297÷9)=504÷9×86=864÷(455-447)=111×(36÷4)=526÷2+33=1.0+0.9=530+(785-597)=90+299=26×4×8=613-90=(399-159)÷5=23×2×55=202+(874-385)=37×(179-154)=91.6-79.6=18×30×7=30÷(3×2)=849-(142+272)=115×3-270=26×3×55=760-683+659=200÷4×2=400÷4+94=488-13×16=895-10×48=891÷3×6=684÷3÷2=268-652÷4=895+64×5=5.1-2.3=833-(172+605)=43×14-114=8.0-5.3=418-500÷5=382-80×2=229×(18÷9)=38÷(401-399)=534÷2×3=472-136-107=695-300-390=618÷6×7=639÷3×4=693-510+740=530÷2×9=544÷(2×4)=51+530+270=50×18+694=89×(335÷5)=16×30÷8=1.0+8.7=352÷8=270÷9×6=458+(328-85)=373-738÷2=96×13×6=11×(258÷3)=15×5×10=(202-162)÷2=260×(21÷7)=540-180-359=316-14×9=60.4-14.4=722×(289-286)=34×3×6=196÷(63÷9)=119×8-320=110×7×9=297÷9×88=945÷9÷5=725-364=608-123-403=3/5-1/5=63÷3=116+252×3=92×9÷3=764÷(853-849)=864÷6=24.6+50.1=193×(24÷4)=127×7×2=656+85+195=830×9÷6=81×36÷6=402+684-132=(751-701)×11=75×12=180×5÷6=536÷2+625=14×34+460=393+(726-492)=89×65=685+726=30×(490-485)=188+122×3=567+113×8=496÷4×6=53×15=538×(757-751)=241+(290-51)=312×(16÷8)=293+30×13=252÷7=48×(272÷4)=81×2×6=355-42-177=22×3÷6=138÷3=83×(148-144)=333-19×10=444-373-67=160×4÷5=14×(91-45)=779+466÷2=176-(94+16)=752÷(2×4)=11×9×47=85×92=181-39=293-(488-264)=306+19×50=285÷5=248÷8=958-33×29=732-30×11=15×(396÷4)=903÷7÷3=976÷(2×4)=950÷5÷5=41×6-243=26×2×29=81+377-188=86+299×3=15×48-386=822-251=327-40=3/9-2/9=934×(654-648)=216÷6×95=688-169+816=470-236=84÷4×30=14×3×96=46.8+2.2=820×8=(299-128)÷9=8.8-4.2=672÷7×12=845+(832-506)=464-203-165=43+92×4=243×5-302=423-244+407=903×4÷7=923+21×31=40÷2+755=852×(16÷8)=84×48=130÷2=226+(725-531)=67×49×6=36+242+402=9.7-7.1=10×3÷5=360÷6×43=28×33÷7=158+368÷4=429+275÷5=492+11×18=14×33-291=870×3-798=413-205+130=452-433+357=93×62÷3=39÷(95-92)=1.0+7.0=32×11-252=491+(456-325)=555÷(15÷5)=366-267-62=26×8÷2=6.0+3.8=812×3=305+25+537=737-756÷2=68×93=(401-275)÷2=401+(214-133)=81×68=4/6+2/6=754+210÷5=469×2×8=5/6-1/6=29×(656÷8)=392÷4=2/7+3/7=674-22×4=18×(162-143)=315-182-55=304÷8=12×15×4=77×7+364=21×(36÷3)=31×21÷7=436÷(14÷7)=190÷(500-495)=641-256-114=234÷(3×3)=78×9-39=944-105+793=890÷5=64÷8×33=110×7÷2=168÷7÷6=104×(25÷5)=8.5+1.2=716×2-772=950×(63÷9)=72÷(2×2)=(526-481)×79=4.0+9.4=971-869=395×5=12+390+129=627+283+42=8.1-2.7=43×2×44=279×(30÷6)=462÷(497-490)=222+554+367=177×(146-143)=450-289=511-332+784=839-238÷7=39×18÷2=96÷8÷2=324+16×14=63÷3×18=18÷(3×2)=(402-360)×20=(600-588)÷4=125×6-324=704+11+704=828÷4×2=161×(272-266)=4.7-0.5=140÷4×8=308-249-38=24×17×2=37×26=6.9-3.6=995+(704-538)=19×10×3=10×74+159=442-62×5=406-(188+156)=90×44=2.2+3.3=430+913-697=672÷(28÷7)=329÷7×2=354+564+894=742+983+855=45.4+34.8=86×10-105=404-(269+115)=14×30+940=400+68=65+128-96=25×(289-254)=928÷(12÷3)=51×25÷5=(562-466)÷8=10×31×2=700÷4+421=419-27-89=343-405÷3=118-(11+91)=750÷2=450÷(15÷5)=443-380÷4=74+(443-201)=900×6=10×7×30=3/7-2/7=232÷2×6=804×(242-234)=(485-476)÷3=855-122×7=327×3-243=107×7-655=66×88×4=933+665+137=183-476÷4=7.2-2.4=89×(217-125)=689×4-313=654+90×10=26×8×2=755+91×2=2.7+9.5=716÷(25-23)=832÷(2×2)=303-223+325=33×50=15×5=138÷(10÷5)=29×10-272=873÷9×10=(341-109)÷2=317-(392-298)=147-69×2=732÷3÷4=41×(105-99)=147÷3=821-263-186=396÷2÷9=500×8=230÷5+438=46×(493-417)=3/6+2/6=570÷(134-132)=(634-625)÷3=(206-142)×13=243+64=867×8÷2=703-653-42=574+978=12×59-505=922÷2=0.6+9.2=10×15×4=878+146×2=47.3-10.0=850-(359+455)=15×3=21÷3×60=182×(35÷7)=903-590÷5=438÷(3×2)=114+62×12=852-84×8=12×(328÷4)=739-(925-289)=(417-402)×42=739+327×3=46+91×3=(762-562)÷8=692-(117+154)=98×93=76+334-70=1.5+9.2=(126-115)×17=880-74×10=86×7+48=970+(824-128)=10×(828÷9)=771-634=710÷(40÷8)=27×71=27×7×4=800×(54÷9)=72÷(2×3)=500-22×10=59+377-172=428-124-211=377+21×25=34×7÷2=487+(312-123)=56-(967-914)=720÷4÷4=29×17-480=378÷7=22×7×3=114+177=9.0+7.6=380×9-636=421-111-41=12×5×83=(587-512)÷5=84×(380÷4)=335-22×9=68×9÷3=72÷9×66=612÷4=762÷(262-260)=912+801-653=358+95=4.4+6.8=983-(221-208)=158×4×8=69×(91÷7)=475-38×9=276-15×13=724÷2÷2=351-275=12×25÷3=5.3+8.6=230+342=0.3+9.3=120÷(71-66)=17×22-127=503-(424-344)=0.2+7.7=378÷(304-297)=10×(336÷7)=54.2-36.8=252÷6×12=686×5=626+22×42=17×13×4=2/5-1/5=85+362-118=385+10×49=64×9-319=370÷2×8=687-(170-91)=454-35×11=(303-55)÷8=591+768+588=47×2×83=894+876÷3=453-11-169=12×16×4=125-38+113=275÷(26-21)=657-618+672=36÷9×46=672÷(2×2)=41×(367-358)=393×2×9=(307-94)÷3=36÷3×50=954÷(12÷6)=15×(266-223)=137×8÷2=295-67×4=124+31=33×69÷3=178×5÷2=288+500-402=599-101+381=517-342÷3=346-576÷8=848+(706-172)=345+441÷3=463×8=260÷4×7=91×35÷5=179×4+918=932÷(2×2)=11×2×49=32.4+62.8=928÷8÷2=34×75×3=483÷(27÷9)=11×42-257=938×6÷3=627-143=18×2×57=7.5+6.1=32×90÷6=925+699+408=16÷8×92=75×(67-58)=347+97=(536-12)÷2=118×6=648÷3=56×11=27÷9×57=180÷9×14=87+39×2=93×(72÷9)=45×15÷5=(512-460)×84=49×4+374=15×16×3=74×75×8=77+331-146=173-(540-385)=774÷(42÷7)=48×33÷9=10×28-65=374-11×16=81×4×2=711+511-680=10×44-237=930+383-94=17×5×25=28×31÷4=399-(13+122)=8.0+9.2=807×7÷3=25×10-162=526+74×5=819-(836-481)=446-33-49=259×(18÷9)=413÷7×6=18÷9×24=(872-376)÷2=13×14×8=8.4-4.6=153÷3×2=274×2=25×10×3=173+250×3=315÷7=50+167=3.4-2.5=396+817=921÷3=(505-463)×84=907-185-566=30×12÷5=78÷(18÷6)=490÷(457-450)=11+(322-200)=678÷(2×3)=783-(26+66)=39.4-31.7=32÷8×94=112+292=565-(366-23)=11×20×2=243+11×40=948+185=271-(359-231)=342÷9×6=11×(435÷5)=18×9+412=14×4×6=69×4=353-828÷3=498×8=502+17×39=126÷(12÷4)=12×7×62=561÷3+981=(129-90)×23=386×2=57+579+21=443+526+361=(447-313)÷2=231+63=13×(44-41)=994÷7+314=(684-646)×11=23×11×3=85×(108÷9)=897×(32÷8)=397-(187-141)=222+10×50=726-(212+207)=626-(346+257)=56÷4÷2=463-318-72=221×2×8=250+192=885+145×6=692÷2=884+(584-283)=117÷3×4=484-(81+163)=149+45×4=970-286×2=696÷(36÷9)=51×(27÷3)=576÷(3×3)=21×3×99=125÷(20÷4)=756-41-282=798×2-15=414+672÷8=519×5-968=492-(77+87)=390-(139+218)=36÷(3×2)=158+219-253=5.5+9.6=396÷6×9=492+82×6=86×(132÷4)=11×(132÷2)=25×(364-332)=410-(277-230)=439-370+407=153+179=473×(815-809)=21×13-72=33×4×3=333-80×4=(263-137)÷6=27×3×4=28×2×72=21×74×6=464÷(52-44)=482-(167+132)=103×3-236=333+955+770=236÷(385-381)=4.2-3.0=182×(85-81)=469+917-72=272+24×29=10.0-3.1=24×8=參考答案238×4÷8=11953×5×3=795343-456÷4=229458-125=333950-257=693168÷8+206=22798×(40÷5)=78413.6+54.5=68.112×40÷4=120575+34×2=643636+281+316=1233(593-233)÷9=40153-109+246=29042×80÷8=420301-(253-21)=69276-101-26=149(738-646)÷4=23138÷6×87=2001885×4-677=2863592÷(2×2)=148791×3-218=215553+213=266240-182=58251×(30÷6)=125541×2×85=6970618÷(626-624)=309286÷2+911=1054417-159-31=227362+(438-155)=645570+32+242=844592÷(2×4)=7447×(45÷3)=705636+141+172=94987-(162-141)=66135×4=54035×12=420(274-19)÷5=517.4-6.1=1.3288÷6÷2=2432×2×26=1664606-226-241=13973×12÷6=146565-24×14=229258-15×5=18364÷4×11=176132÷(15÷5)=4456×8÷2=2245.1-3.2=1.934+25×18=48450÷5+111=121976÷(485-477)=12298÷2×6=294482-26×13=144166×6-639=357268+(977-770)=475136÷8×5=857.5-0.4=7.1(320-92)÷6=38770-(890-268)=148278+118=396801+809+234=18444.8+8.1=12.9756÷7÷2=54312-12×12=168996-39-329=62836×(434-416)=648476-(463-451)=464738×(855-849)=442898×(206-202)=392327-720÷3=874.3+9.5=13.894×56÷4=13161/8+5/8=6/827×36=97221×19-214=185(368-345)×37=8519.7-0.8=8.9872÷8×3=3273.7+8.6=12.3771×8÷6=1028510+(741-53)=119833+434-375=9220×(172÷4)=860274-(420-418)=272918+130×5=156841×2×60=4920306÷(18÷6)=102617×9=5553290+86×8=97850×4×3=60030.7-18.4=12.38.3-5.5=2.869×(264÷6)=303695.1-69.2=25.925×24÷3=20089×7×9=5607372+268=64015×61÷5=183(116-90)÷2=1381×98×9=714425/7-1/7=4/712×3=3619×(30÷5)=114264÷(42÷7)=44262-(48+120)=94375-13×28=1118×19-141=201836×4-115=32294.4-3.6=0.8158+202=360426-37×8=130344+12×32=72827+118+47=192197-(10+93)=9424×4×7=672270+149=419453÷(12÷4)=151264÷(21÷7)=882/4-1/4=1/4142+215+103=460768÷3÷8=3226×34÷2=442(700-475)÷3=75143+(290-177)=256189-(523-412)=7828+12×37=47253+16×32=56528×2×6=336905×3=2715345-81×4=21150-127+310=333376+385÷7=43137×15-267=288(945-666)÷9=3121×3×39=2457109×8-509=363190+(460-359)=291254+74+649=9770.3+64.2=64.527×14×2=7563.2+9.9=13.115×15-16=209876÷6×2=292393×2÷3=26266×28÷8=231116×8-832=96116×6-492=20438×(576-568)=304810÷(18÷2)=90712-276×2=160308÷4×37=2849586+(537-432)=69113×41=533378-10×6=318768÷(4×2)=96164×7-215=933915-(79+540)=29615×51÷9=85900-29×17=407198-168+452=48218×7=1268/10+2/10=112×(415÷5)=996518-54×4=302275-(666-529)=138144÷3÷6=852+269+106=42710×54÷2=270585+16×42=1257275-229+327=373845×8-849=5911396÷6÷6=11696÷2÷2=174478-(428-13)=63(151-138)×72=936298-198÷6=265103×4÷2=206193-830÷5=27(621-321)÷4=7511×45-192=303304+777-343=738(333-173)÷5=3248.3+47.9=96.266÷3÷2=11942÷3÷2=157918÷(2×3)=15377.0+10.4=87.4576+995-669=90250÷2=2511×39+844=1273805×4÷7=46011×76=836943+29×10=123323×39=89739×3×5=58524×30÷5=144212÷4=5386×6×8=4128216÷2=108445-17×10=275882÷3÷6=49716-(653-390)=453468-262-202=4425×2×9=7650751-(81+397)=273805-127-635=4367×8÷2=268960-(887-702)=77521×2×95=3990136+600=736500-(41+137)=322297-(312-254)=239114÷6=19792-(98+289)=40576÷2×85=323041×17+900=159744×(135÷5)=1188151+188-32=307226×(35÷5)=158230×27-344=466253-46=20710×(392-322)=700616÷8×78=6006522÷(3×3)=58369÷(474-471)=123848-552÷8=77912×24×2=576372÷6×99=6138528÷8÷6=11699+837=1536688×2-945=431321-172=14914×39-263=28320×(532÷7)=152068×67=4556141×(28÷7)=564945-536=409687÷(173-170)=229332+47-220=15942×88=36969.5-6.1=3.468×76×8=41344427×2=854124÷2=62291-125+183=349196×(403-399)=78411×87-888=6936÷(2×2)=9135÷(59-54)=273/6-2/6=1/6732-28×22=116(797-365)÷4=108341-414÷6=272290÷(25÷5)=58851-55-140=65655×(110÷2)=3025949-(311+496)=14226×(132÷6)=572250-11×16=74500-12×32=11625×(270÷9)=750948÷(113-107)=158493-442+45=96392÷7+783=839427+918÷9=529428+(316-309)=435168÷(14÷7)=8468+275+269=612438-10×39=48412-277=135690÷3÷2=115778+(703-151)=1330209+455÷7=274270÷(2×3)=4585×71×7=42245460+(370-327)=50341×23=94313×73=94914+94×2=20285×(150-142)=68034×56=1904816÷3÷4=68945÷(98-89)=105892÷(24÷6)=22333×3×41=4059442-86×2=270861+326-423=764224-134=90(948-394)÷2=277339÷(265-262)=113113×7-314=477236+(459-106)=58960÷4×9=135492÷(20÷5)=123309-11×12=177672-128-338=206216-36×4=72849+525÷7=924150+133=283352+91=443454÷(474-472)=227780-34×2=71256÷8×84=588480-12×8=384944÷(4×2)=118484×2×4=387290×3=27021.8+22.5=44.3906-15×12=726150×3=450455÷7×3=195839+(803-589)=1053142-420÷3=2124×(174-166)=9921/6+4/6=5/660×(14-11)=180371+87=45863÷3×25=52565×(40÷8)=325235+292+840=1367486÷(494-492)=243322÷(14÷7)=161113×8-707=19712×(148÷4)=444322×3=96636×2×60=4320857×(451-448)=2571350÷7=5090÷2×36=1620414-330÷3=304(409-169)÷5=48795÷5=159672÷(4×2)=8463×4÷3=845.6+4.4=10.0618÷2÷3=103402-62=340578-550=2823×(252÷9)=64431+193+226=450172-29=143398-75×3=173(465-97)÷8=46370-124-32=214282+121×3=645218+(401-56)=563329-(170+40)=119173×4=692171-19×7=38462÷3÷2=77377×(20÷4)=1885652÷(18÷9)=326752÷(4×2)=9422×3×64=4224168×5×3=2520163-222÷6=126176×(344-340)=70410×7×41=287031×8×6=148835×(409-400)=31554.8-39.4=15.4369-46×2=27797.4-73.9=23.5420-(302+99)=1944-43+228=22958×(387-370)=98670÷5=14140÷2×75=5250195×(36÷9)=780130÷(948-943)=2613×39=50749×(150÷3)=245036×14=504450÷(10÷5)=225502+861÷7=625343×2+265=9515.3-0.8=4.5756÷2=37896×11÷8=132866-812+80=134284+11×64=988104÷4=26642-28+34=64815×25=375468×2÷3=31298+47×9=52191×32×2=582494+283×3=943568+402+125=109592+399-75=416815+30×16=129516×(297-255)=672978-39×2=900192÷8÷4=681×(55÷5)=89118×2×78=280833×(111÷3)=1221988-838+90=240690÷2=34511×(335-292)=473117-26+18=109949-55-456=438387+104+389=880(89-78)×44=48428×(351÷9)=1092474÷(482-476)=79259÷7×25=925530+682=1212293-676÷4=124375-(128+164)=83245+227=4722/3-1/3=1/3458-37×12=14125×4×2=1000568-15×34=58641×3=192363×11÷7=9961×15-359=556533×3=1599976-258×2=460(667-547)÷3=40688×(49÷7)=4816109+99-142=662/6+3/6=5/6324×6÷4=486(270-252)×47=84690×(54÷9)=540340-10×30=4038.1-5.4=32.7268-306÷9=234265-98-118=49805÷(45÷9)=161111+180+196=487490-935÷5=30347×(758-747)=517360÷(2×4)=45301-14=28718×5×77=693025×14-63=28748÷2÷6=4104×(21÷3)=728387-14×25=3710×9×75=6750492-13×15=297852-83=76924×13×2=62414×65÷2=455657×3=1971122+377-253=24620×(124-112)=240390-(353-69)=106460÷2÷2=115192÷(2×2)=48862+798-614=1046984÷(683-679)=246861+(585-508)=93839×(220-214)=234804÷2÷2=201220÷2=110669×(886-881)=334532×13-67=349(125-104)×24=504846+877+35=1758419-188-72=159387÷9×43=184980×21÷3=560235×4=940849-61×8=36170×3-84=126638-40+986=1584389-560÷7=30913×61=793159-105+204=258372×(20÷5)=148881×62×9=45198937-(634+106)=19778.0-50.7=27.3494÷2×8=1976602-15=587278+38×10=658302-101=201195-188+375=382821-505+703=1019984÷6=164551×(21÷3)=3857119÷7×8=136224÷(56÷8)=3266×9÷6=99193+271-317=14760÷(257-252)=1210×95-266=684653+727-692=688615÷3×4=820330-(362-323)=291187+19×18=529288÷6÷8=6887-394×2=99944÷4×2=472501-(778-576)=299175×2=350272÷(4×2)=3419×5×10=95097+195+274=566582÷2+615=90682-30×2=22119×3-302=5544×21÷3=308837+588+119=154472÷(233-231)=36(481-199)÷6=475.1-2.7=2.4199+22×23=705355-(76+148)=131165×4÷6=110(637-588)×99=4851247-56÷7=2391.8+69.2=71.0203-155=4815×(254-245)=1354/8-2/8=2/8240÷5×17=816512÷4÷4=32220÷(32÷8)=5527×60=1620667-(995-519)=191237×4=948896÷(2×4)=112190+119=30918×4×16=1152492-17×17=203827×(195-187)=661610×98-538=44267×(26÷2)=87121×44=924480÷5÷8=12683+132÷6=705812-358+785=1239198×2=396748+509=1257381+107=488252×(519-510)=2268967+(957-177)=1747223-125=98279+(118-112)=285455÷(20÷4)=91340-(498-211)=53420÷(14÷7)=21052×40×4=8320237÷(482-479)=7926×3×72=5616(695-101)÷9=66610×(16÷8)=1220426÷6+194=265864×6÷8=6482.0+47.7=49.7240×2×3=1440425+(392-347)=47098÷7×10=140804-10×28=524162÷2÷3=2730×92=2760605÷5×6=726612÷6×9=918874×3÷2=1311813+(789-167)=14359.7-1.5=8.2324÷2×3=486219+89-155=153913-475+256=694576+296-865=754÷9=628×9×3=756358×2-176=5401/5+2/5=3/5360÷(3×2)=60198-90=10881×(423-328)=7695948+203-988=16385×14×7=8330589+113×4=1041183-(93+24)=66846÷6÷3=47277×2-542=1213×3×32=124866+21×22=528801+301-46=105661×95×8=46360754-360÷2=574191+672÷3=415820÷2+949=135916×12-163=29828÷3+220=49656×46=257637×2×16=1184880÷8=11026×27=702472+29×14=878261+137×4=80923×11×2=506106+222×2=55044×19÷2=418528÷(2×3)=88118-95+382=40526×3×47=366654×15×9=729089+102=191684÷(2×2)=171112×(12÷6)=224695×(844-835)=6255490-13×36=22561+744-67=123811×(55÷5)=121474-65×2=34472÷2+802=83853+(366-69)=35016×5×24=1920563+165=728483-93=390375×2=750161-981÷9=5296÷8=1235÷7×59=295587×2-130=1044164+126=290371-85×3=116406-35×10=56359-549÷9=298313-23×7=152842-392×2=58322-282+428=46898÷2×78=3822978-291=68710.0-1.1=8.924×13÷8=3913×7×45=4095180÷5÷9=4997-(525-185)=65723×(32÷4)=18450÷(20÷4)=10477-450+470=497(881-717)÷4=41741×(977-972)=370526.6+69.8=96.467×(447-356)=60975/8-2/8=3/812×90÷2=540963÷9+26=133792÷(3×3)=88358-10=348137×(28÷4)=959280-(651-439)=68717×2÷3=4784/10+2/10=6/10221+14×12=389705-488=217466-12×31=94708÷2÷2=17731+476-11=496380÷5×3=22855×60=3300399÷7×69=393390×(90÷9)=90045×15-602=7310×43-195=235456×7=3192484-372=11253+13=66991-13×76=310×14×2=28025×30-195=555186×(49÷7)=1302480÷2×5=1200328÷8×9=369343-(109+63)=171274÷(235-233)=137454-(227+72)=15533×15-347=14820×6=120288+182=470366÷6=6193-26+116=183427-63×5=11223×3×6=41462+51×9=52126÷2=13(676-150)÷2=263237÷3×5=395309-243=66174÷(2×3)=29324-231+265=358329-60×3=149326-(364-121)=83263-(360-357)=260231×3-302=39192×8÷2=36817×75=127554×12÷3=216108×7×9=680449×48÷3=784620÷(35÷7)=124361-95-68=198282÷6×7=329(333-101)÷8=29331+(61-38)=354201×3+258=861369-(737-397)=29798-352=446100÷(20÷4)=20460-376+374=458327×8=261628×13-213=15133×(371-322)=1617131+(494-402)=223449-(202+79)=168399+(482-235)=64627+903÷3=3280.7+5.5=6.2276÷(2×2)=693.9+8.3=12.2309+167×3=810199+(389-223)=365220÷(16÷8)=110(287-218)×97=6693760-(437+283)=4023×27=621263×(48÷6)=21041/4+3/4=1625-849÷3=34213×3×4=156350÷(353-346)=50329+560÷8=399655-605=50216×4×6=5184120÷5×25=600643-77÷7=6329.0-0.7=8.3861×(396-390)=516639×(581÷7)=3237929×(24÷3)=743259×(119-115)=236855-800÷4=65516×2×43=1376329×2-166=492553÷7×17=1343824+106-456=474198÷(187-181)=33304+558=862173×3=519184-356÷4=955.0-2.6=2.4207+25-209=23474×6÷2=142260×27÷4=405816×8÷3=2176313-11×18=11532×10-127=19371.1-6.6=64.530×23+14=704196×8-428=114046×(252÷4)=2898905+(873-817)=961411-42-322=479.2-4.1=5.1100+508÷4=227364×2÷7=10467×41×6=16482140×(311-306)=700112-(185-179)=106427-161÷7=40436×10×2=720364÷7×4=20856+15×51=821914-14×20=63440×2×9=720467+126÷9=481168÷(24÷4)=28(83-18)×31=201588×(433-427)=528455+10-345=120440+136+740=1316(536-454)×52=4264767+409-457=719104÷(4×2)=13436-(188+105)=143179×(175-172)=537407-531÷9=348210÷7÷5=6633-595÷7=54825×13×2=650396÷(18÷2)=4411×5×68=3740815-(203+489)=123580+882÷2=1021378+40×4=538159÷3=53440-154+267=55325×8÷4=50485×(14÷7)=970143+622+110=875211×2+161=58332×(240÷8)=9608.4+8.7=17.1713×8÷4=1426197-143=54746-(31+487)=228752+(849-179)=1422133+330×2=793792÷(4×2)=99486-(147-58)=397784-416=368457-34×10=117600-20-217=363468÷(3×2)=78540÷4×9=1215321+40-331=30519-32×3=423733-166-351=216341×(168-164)=136498+353-366=85(353-118)÷5=4732÷(2×4)=410×76+205=965234÷(487-485)=117815÷(37-32)=163340×(30÷5)=2040794-20×35=9495×(504÷9)=5320111×(12÷6)=222443×(16÷8)=88648×31=1488763+95+122=98014×28-201=191898×(363-355)=71841.5+9.3=10.8(259-151)÷2=54609×2-385=833376+384÷3=50414×5×80=5600511-24+255=742703×6÷3=140618÷9×34=68349+23×27=97017×4×84=571251+213-225=396.6-3.0=3.656×(100-49)=2856405-875÷7=280787×8=6296264÷(45-42)=88372÷2÷2=93470-(77-23)=416143-34×2=75811×4-205=303933×29-22=935363×2=726119×6×7=4998357-178=17987÷(18÷6)=2970.3-37.4=32.9570+249+267=108617×(245-225)=34011×34×2=748156+527+313=996629-(101+262)=266702÷3÷2=11714×69-124=842916÷(368-364)=229115+207+605=927881+792=1673161-684÷9=85303×3+975=1884552×5÷3=92059.0+18.0=77.0902-13×35=447158×2×3=9481/6+5/6=130×11-322=811×75=825452÷(134-130)=11310×50-35=465924÷6×5=77052×7×2=728944-368-510=66270×4÷9=12010×41×2=820(340-322)×55=990(495-107)÷4=9786×87=748214×6+133=217238÷2+408=527840÷(881-875)=140167-(789-719)=9719×22÷2=20946×82÷4=9433/6-1/6=2/628×22=61664×89×7=3987240×24+562=1522(491-335)÷6=26179+280-63=396123×7×2=172232×(88÷8)=352174×3=522975-(268+645)=62175×(70-65)=875539-330÷5=473409-13-41=35554÷3×57=1026534×(35÷7)=2670146+415+302=86314×34+243=719119+206=325611-(939-768)=440351×8-408=240011×32×6=2112465÷5+687=780895-420÷5=81114×(117÷3)=54661×16÷8=12212×5×3=180842-(133+522)=187171-110+187=24855×14=770366-10×35=1616×24-63=32119×7-66=6784×(255-249)=504281-12×18=65934-56×2=822744÷(2×3)=124768-(661+56)=5171-