三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦68÷(872-870)=504÷2÷6=35×2×95=94×40×7=23×2×73=313-61×3=103×(40÷8)=7.2-1.9=684÷4÷9=504÷7×89=25×8×4=9.2-8.5=110÷5×2=804-(584-493)=86.9-44.0=9.1+2.2=90+73×12=165+241=542÷2=230×(64÷8)=931÷(665-658)=218+(854-193)=422-(385+15)=307×(178-175)=495+411+382=362÷2=574-(401+156)=222÷3×5=36×3=(739-507)÷4=490-(122+48)=14×21×2=11×41=294+263=210+(241-142)=512+38+68=182÷7+364=13×(264-238)=12×(32÷2)=11×4×99=445-271=204-25×5=19×(640-547)=15×29×2=22×30-569=43.7-9.7=58×(371-364)=490-252+565=822÷3=26×34×2=432÷(21÷7)=280+580÷4=10×5×4=491+(207-159)=10.3+60.9=460-900÷5=385÷7=177÷(12÷4)=311-516÷6=190+131×3=578+217=18×(488-445)=796-(883-183)=11×70-692=405-70=834-(544+52)=75×6=45×(445÷5)=(455-317)÷3=336÷8÷6=24×(819÷9)=605-67-373=466-123×2=723+94×9=35×(96÷4)=11×2×7=80×(40÷4)=6.2-1.7=462÷(2×3)=339+63=465×(21÷3)=(714-264)÷5=756-(794-78)=669-358=538-388+759=405-255+254=141×(203-199)=150÷(2×3)=342÷(21÷7)=366+820-866=180÷9÷5=454-822÷3=761+552+757=148÷(14÷7)=72÷(72÷9)=110+309-390=195+616÷8=4.9-1.2=586-537=17×4×45=265×3-753=105+10×12=20×3÷6=801×(18÷9)=131+34×6=891×6=206×(180-177)=14×32-286=10×(744÷8)=490-257-229=72×73÷4=153+388+136=730-49=431-238÷2=84×6÷7=22+585÷5=946-(167+143)=24×32÷2=80+(441-273)=19×2×32=113×4+483=23×40÷5=820×4=23×19-26=726+50×8=(916-272)÷7=972-12-580=17×4×77=490-53-113=67×81=45×95=24×15×2=13×31-47=27×77÷3=540÷9×7=357÷(391-388)=41×10-350=12×53+153=11×11×5=30×3×47=305×2×7=943-(111+326)=20.1+66.6=49×19-661=1.8-1.1=39×19+441=69×(378÷6)=26×(145÷5)=82×10÷2=944-(346-287)=588-212-153=(395-241)÷7=8.7+9.7=52×92×9=40×3×5=348+(499-376)=(271-73)÷3=410÷5+117=427+14×34=750-(238-28)=58×(141-71)=180-13×12=330-(195-34)=13×36-68=448÷(32÷4)=364-(316-52)=828-291-426=810÷3×9=16×59=42×18÷7=660×7-968=114+42×18=538-26×5=56+36×26=228-182÷2=536÷2=26×(76÷2)=679-316-44=8.9+65.9=558-120×4=198+(315-157)=452-12-264=260×(36÷6)=297+(484-47)=77+582+261=230+148=679×3=11×18÷6=520×7=548÷(2×2)=76+346=48×17-88=(256-239)×36=(787-545)÷2=267-248+401=237÷3=889-(291+583)=384÷4+352=198×4÷9=42×(55÷5)=525+374-490=284+967-297=17×(202-174)=325-(266+24)=1.4+5.4=296÷(4×2)=10×41-236=214÷2+457=3/7-2/7=243÷(174-165)=8.3-8.1=277×(19-16)=87÷3×77=18×13-188=310+982-406=504÷(3×2)=(304-204)÷4=18×52=618-11×32=9.6-1.7=888÷4=298÷2+573=798÷3=88÷(2×2)=441+14×9=22×10×2=24×(60÷2)=522÷(3×3)=298-(189+95)=62×79×7=879×2=85×6-291=473+645-901=10×(82-74)=756÷4÷3=327-10×5=611×5-953=875÷(42÷6)=23×24÷2=612-132÷4=420÷(367-364)=102÷(42÷7)=664÷(2×4)=15×54+138=469+13×11=249+395-149=483-24×14=(99-42)×17=608÷(2×4)=63×(14÷7)=508×(63÷7)=739-(13+41)=405-123×3=882-130-739=10×(216÷3)=54+(456-371)=165-125+766=2.1+6.3=277+194×3=343-155+47=300-712÷4=4/6+2/6=3/6-2/6=154÷(56÷8)=927+181-25=19×3×16=801×2÷6=76×85÷2=534÷6×3=301÷7×5=24×11×3=90×21÷7=375-157-168=92.3-4.7=84+261=409-40-311=64+(193-82)=153-246÷6=118×3÷6=869-11×73=165+48=64×7+112=196÷2=3/6-1/6=48×6÷2=466-672÷2=12×4×69=24×3×10=788÷(2×2)=728÷8×15=3/5-2/5=528÷(30÷5)=81÷9+356=774×4÷3=702÷3×8=945÷3×9=339÷3=772-17×40=759-13×54=271-205=351÷3=229-12×14=31×31-599=476÷2=361-(200+59)=615×8-783=452-102×3=94×4=25+290-208=37×12-206=335+110÷2=420÷7÷2=4.1+7.6=984÷8÷3=540-88×3=790-233=11×90÷5=36+33×2=490+143×6=784÷4÷7=346÷2×5=527+190=36×12×2=318×(14÷7)=4/7+3/7=9.9-1.2=12×(174÷6)=11×66-452=928÷8×6=330÷5÷2=480-79-149=905+539=37×(90÷5)=2.7-1.8=77×(380-313)=256-155+275=24+57=23×10-41=156÷2×5=33×14-149=475+68×5=13×70-36=55×7÷5=455-11×19=120×2÷4=8.2-1.8=65.3-8.3=9.8-7.2=90÷6×76=805-310+528=60÷(617-611)=168+279=176×(39-36)=710+907-765=73×10=47×(810÷9)=49×(12÷4)=195+16×12=120÷5×51=436-(140-112)=315÷(91-86)=602-263×2=458+933÷3=167×5=16÷4=108+214=10×23=67×11=805÷(171-164)=263-16×13=289-175÷5=172×(209-206)=510÷(16÷8)=15+75×13=24.6+33.8=968-49=456÷(30÷5)=728÷2÷4=986-(843+80)=912÷(716-714)=32×3×79=52+62+642=34×14÷2=36×27=364-(108+71)=281+193-84=98÷2×24=382-30-146=168÷(2×3)=914-(603-426)=302-(883-608)=60×(629-604)=158÷2=751-102×3=398-15×20=15×29-69=29×3×7=39×(114÷2)=264-585÷9=44÷4×30=71×57=142+170÷2=22×28÷8=232-64÷4=396÷4=732-178×3=24+160-63=180-121+144=(628-589)×80=789-63=243÷(3×3)=1/8+6/8=174+287-11=550×4=769-107+468=148÷4×19=327+247+339=375+190=(217-73)÷9=459÷(176-173)=353+308+115=(150-38)÷2=912÷(24÷4)=96+351+566=675÷3÷5=997-220×2=872÷8=52×4×7=748-437=486-22×22=47×10=137+956÷4=160×(952-945)=522+832-223=(221-155)×11=787+126×2=112+159=495-(491-242)=341-837÷9=47×2×11=306×2-573=775×6÷2=64÷2÷2=33×23+227=413÷7×28=395+(917-213)=398-14×20=252+35×3=456+(861-147)=413-44=927×(45÷5)=(191-158)×16=52.3-7.9=238+230×3=206-10=198-31-84=334÷2×4=875×9÷5=10×(652-576)=483-32×9=211+144-212=111×5=69×2÷6=21×2×17=250+158×5=29×(51-35)=600÷(2×4)=231×4-827=807×3-948=245×(96-93)=233-11×9=86-38+246=1/4+2/4=313+21-312=691×5-366=953-287=28÷7×8=258+304+229=945÷9÷3=28×16÷4=34×(416-392)=289-69×3=25×9+692=354-250-78=70×5×2=723+10×20=24×12×2=62.6+32.3=171×5×7=602×(10÷2)=(269-247)÷2=32×(35÷7)=21÷7×20=368÷(108-100)=123+68=167×(81÷9)=284÷4=18×89×9=308-11×28=18×(132÷3)=455-(52+266)=(357-113)÷2=(937-424)÷3=314×3÷2=702÷3÷9=367-(473-183)=(408-302)÷2=6.8+9.3=9.5-1.2=115×2=408×(15÷3)=418+353+214=976÷4×7=336÷(161-158)=23×(193-151)=672÷2÷6=512-(328-142)=485+(672-518)=727×(367-363)=12×67÷6=90×41=72÷4=23×15-315=18×37÷2=871-500+288=462÷7÷2=980-(549-544)=146×(30÷6)=192÷(2×3)=(912-862)×34=119×6×2=136÷8×27=543÷(479-476)=470-13×36=460-35×8=171-236÷4=(397-221)÷4=228÷4×5=945÷9×4=40÷4×54=16+53×12=428÷(28÷7)=855-67+727=94+319-377=5/8-2/8=10×49-251=(683-656)×34=87×(112-103)=812+396+90=413×(10÷5)=663+923-11=140×(35÷5)=240-48-42=474-422+77=(377-61)÷2=70÷7×46=356-79-42=72.0-10.5=73×(111÷3)=684÷3÷2=988×(745-742)=776÷(4×2)=61×12÷6=747÷9+286=465-(312-273)=199×2×5=328÷(473-471)=41×17=117×8+936=82.9+5.1=390-375+480=70÷7×11=359+98=(687-355)÷2=432-18×12=526÷2+531=27×20+206=656-(648-102)=456+506+208=13.9+56.8=81÷(3×3)=63×38=5.7+3.9=576+693+286=436×2×7=83×16×6=399-100×3=396-315+199=145×6-11=367+(417-110)=2.9-2.4=24×14=320÷(995-987)=365+33×4=7.5+1.2=443-222=308+(172-46)=902-43+440=10×25×2=65×9+576=475+(368-337)=81÷(36÷4)=133÷(66-59)=88×99=951-20=267×2×7=819-(509+33)=536÷4×8=38×(420÷7)=150×4÷8=813-23×35=189×4÷9=45×(64÷4)=76×46=61×16=17×(315÷7)=320×(63÷9)=4/7-3/7=16×15+454=400÷(30÷6)=244+293+236=585-104×4=25×35÷5=88×15=507-17×21=9.4+6.1=797+935-279=10×40÷4=915+(334-24)=448÷(946-939)=38+54×5=1/7+4/7=460÷(16÷4)=33×(300÷4)=108+344-438=(107-95)×71=105×3-179=924-59×11=865-411-424=282+368×2=397+648÷6=20×23-379=516÷6×2=342÷9×44=270-(11+107)=752÷(2×2)=955-(331-177)=456-289+587=298+(485-415)=861-52×15=262×3-586=312+270=306+95-107=258+217=410÷5×80=2/5-1/5=279÷9=9.1-7.6=131×(18÷9)=111+49×14=(317-59)÷3=14×19+22=591-430=429-(188-65)=286+213+136=438-900÷6=258÷6×78=61×70=851-386+583=729+255=654÷2×9=436-(106+157)=55×(336÷8)=64÷(538-536)=108×(64-58)=504÷6÷6=160×4-432=737-35+331=92÷4×8=837+90×11=36×11-166=87.9-22.8=408+33+482=151×2×3=8.4+2.7=64×29÷8=55×35×5=124×(28÷4)=143-784÷7=37×3×4=309+(190-79)=313×3-586=11×4×61=332-115-115=921+769+668=353+236+498=122+248+159=391+(37-23)=313-819÷7=304÷(4×2)=23×15=172-136+170=508+742-139=4/10-1/10=(957-89)÷4=327+31+319=112×3+300=453-402=314+262-440=96÷(32-28)=301×2=490+(327-292)=(100-81)×46=68÷4×57=61×17=52×3×6=429-414÷3=330÷5×83=24×(429-421)=962÷2×8=806×5-29=365÷(35÷7)=330+273=140÷(233-226)=553-29×17=196×3÷6=35×2×84=345×2=73+27×11=305×3-813=1.0+1.7=349+(412-54)=64×7÷2=9.6-4.0=494×2-868=433-378÷3=358-114÷2=582×(705-700)=22.9+42.3=(482-47)÷5=442-39×11=60÷(94-92)=332÷(12÷6)=269-(120+12)=90×19÷9=421-(66+257)=240+34×16=232-(354-161)=940+402=960÷(884-880)=41×(224-170)=636-13×32=230÷2÷5=850-(309-134)=146×(15÷3)=35÷5×47=78+40=315×3÷5=279÷(54÷6)=117-(771-742)=920÷5=436-99÷9=35×8×2=84×2×7=372÷3=14×27-34=211-847÷7=105÷5=243÷3×39=556+386-746=10÷2×91=72×6=200×(36÷9)=904÷(28÷7)=563-78×7=477÷(174-171)=6.1-5.9=85+37=192×2÷6=710-(348+150)=(466-408)×96=911-234-287=141×(353-346)=153÷9+586=(498-468)÷6=27×10÷5=481×7-690=11×(288÷9)=28÷4×97=740×8-439=830-18×29=614×6=705÷5+617=225÷3×5=917-87-729=40×3×4=302-(185+79)=671+894÷3=805×(40÷5)=752-438+829=23×7+375=68×18=564×3÷4=413-163=(440-428)×58=40×94×7=942-(925-522)=80×7÷8=802÷(14÷7)=315÷(368-361)=82×8=112×7×9=763×6-812=10×47-392=117+63=248+235-127=15×14=180÷9÷2=67×(48÷4)=608÷4+253=948-12×57=56×56÷8=425-120×3=296÷2=360÷6=60÷6=2/8+4/8=321×2=303÷(15÷5)=14×38=484-(45+348)=27×(296÷8)=489÷(24÷8)=475+43×7=2/7-1/7=431-113-48=90×62÷2=654÷(472-470)=89×(54-45)=603×(24÷4)=61×(67-58)=(313-151)÷6=688-87×6=55×25×7=401-72=14×14×5=944÷(2×2)=592÷8=23×(182÷7)=176×(46-43)=3/8-2/8=216×2-55=117+39-113=45+431+906=17×10×3=364÷(28÷4)=389×2-227=212+160÷5=793-76×2=87×16×9=93+134×6=656÷4×7=294÷(244-238)=96÷3=823×(14÷2)=198-18×4=902-519-29=297÷(27÷9)=405-318=49+25×22=13×3×89=8.9-0.2=279÷3×8=892÷(2×2)=245×(270-267)=6.5+5.6=860÷5÷2=493-(403-233)=868-14×35=15×49÷3=932÷4=427-(153+71)=4/8-3/8=516×8-114=272÷4÷4=120÷5×27=114÷2×52=348÷(32÷8)=526+(265-24)=289×2=16×(285÷5)=872×(15÷5)=918÷(3×3)=71×(468-463)=368+88×3=290+(376-168)=(445-361)÷6=498÷(2×3)=780+931÷7=915+69×12=471-53=20×(116-90)=223+16×24=271×3=128+276-31=1.2+0.9=78×(218-210)=49×(22÷2)=68.3-23.4=10×14÷2=406-104=15×57+478=268÷(2×2)=934÷(10÷5)=140×4=979-939+543=704÷8÷8=280×3÷5=785+100×7=622+97+944=353+34-378=453-157-20=380-771÷3=325-(340-199)=577-64×8=86×7-306=957-544-365=111×8÷2=303-82+12=945÷3÷3=83×(36÷3)=62×84÷2=240+335÷5=74×(363-337)=10×69+976=402-(121+153)=400÷(2×2)=491+448÷7=384÷8×3=23×10×3=52×(152-146)=816-701+869=57×76÷6=949×4=288÷9×12=10×3×76=60×4+109=22×18×3=614+316+63=17×5×13=208+271=494-(446-288)=222+699-431=178×2+253=460-181+30=472÷(10÷5)=71×74=429-409+407=165÷5×11=511-(167+169)=540+293=955-136×3=730+159+62=128×7÷4=122×5-585=105×(27÷9)=550÷5÷2=360-324+105=(215-131)×57=608+34×17=804÷6+241=304-20×11=288×7÷3=11×6×30=1/5+3/5=61×11-367=770-52×8=516÷2+201=338-864÷6=739-926÷2=304+118=16×40-232=190-(74+54)=6.9+7.1=149×5=593+85×2=704÷(64÷8)=313-51×4=15×12×3=48×2÷3=18×9×2=185-12×7=355-935÷5=150×9÷2=23×46×2=733-433-236=630÷3÷5=67.3-60.2=191+754+759=41×(24÷3)=748×(45÷9)=28×2×50=4.0+8.7=185+(101-68)=264÷(184-178)=723+527-187=37+264+197=3.2-0.7=40×2×22=539+174+55=456÷(36÷9)=4.4+7.8=431-456÷8=92×10÷4=144÷(3×3)=84×(280-272)=247×(234-230)=42×(494-418)=477-111-57=78-13-21=216÷8÷3=450-(477-360)=4.0-1.5=70×(720-715)=998-(147+116)=798÷7×3=23×15÷3=484-323-66=698-(482+151)=68×50=475-24×19=930÷5÷2=210×4÷8=439-151+202=315×6÷3=(253-61)÷2=43×2×55=0.4+6.4=168÷6×4=190×4÷5=91×20÷7=456÷(290-282)=402-10×10=938÷2×5=32÷4×2=(287-253)×73=455÷(20÷4)=37×(110÷5)=183×4=951+830=365-134-140=226÷(408-406)=243÷9×23=13×22÷2=21×27=(398-248)÷5=708÷(3×2)=421-126=14×4×21=388×2=211+251+415=64×9+418=4.7-0.6=17×14-49=65÷5×66=962-657÷3=149+(482-120)=33÷3×85=839+(963-762)=645×7-989=62×70×6=93×10÷5=31×(234÷6)=459÷3+812=726×9-169=31×3×17=255-(96+150)=(728-711)×98=312-35÷7=431-325=594÷(3×3)=363+231+145=(244-208)÷2=162×4÷6=88×(43-34)=520÷5÷8=85×14=828÷3÷2=100×8-98=253-30=419-34×11=940-133=63÷7=10×42-350=570-276-66=980+(777-426)=756×2÷8=69×(224-144)=483-17×25=173×5=474÷2+319=66×75=67×67=42÷7×22=7.9+0.5=(127-92)÷5=384÷6×3=5.7+8.4=897-605-255=138÷(2×3)=691-182÷7=16+93+696=12×6×4=45×2÷5=240÷4=414÷3÷2=241-45+403=737×9-780=393-(35+349)=968-743+966=490-(11+172)=24×(99÷9)=169-18×5=295+36÷9=40×67×2=138÷3×4=84÷6÷7=452-120-209=696÷2÷2=308×3-356=848-527=55+14=383-12÷3=36×2×16=12×67-459=87×5=990÷2×9=483-(339-144)=150-19×7=7.3+8.1=924÷2÷6=38÷2+404=641×6÷3=14×7×85=(242-89)÷3=846-(402+43)=383-243=448÷(12÷3)=594×4=880-655=56÷(4×2)=290×3×2=497-(108+241)=908-49-284=490-49×6=138×(295-292)=208÷8×20=69÷3=728×(28÷7)=267-156+183=135×(36÷9)=135+596+16=12×8×54=14×63÷7=(752-460)÷4=585÷5×3=760÷(671-667)=690-(43+116)=(707-23)÷9=284×(36÷6)=11×80÷8=423+812÷4=82+122-27=10×(248-178)=161-16×9=312×(866-857)=69×4÷3=627×(72-64)=107+131-90=13×(966-904)=18+(420-378)=(485-466)×16=50+(474-376)=23×2×18=19×13×2=394×7=240÷8=2/8+3/8=29.9-15.6=630÷7×21=285+(473-192)=292-164+171=15×8×4=948÷3÷2=858÷(3×2)=51×16=841-171=805-659+87=450÷(97-94)=68+59×13=914×8=486÷(81÷9)=26.0+2.2=23×28-626=994+134+835=360÷(12÷3)=14×2×67=291-965÷5=42×61÷3=775-289×2=714×7-210=10×38×2=91÷7×23=661-18-309=30×4×8=700÷2×4=622×(849-846)=856+232×3=98.3-48.6=13.2-0.8=377-(133+67)=28×5=415+30×15=19×26-216=11×2×53=(283-163)÷8=495-24×19=467+70×9=31×3×74=981-11×34=69+11×39=1/7+3/7=210÷3÷5=322+35×17=846×5=352-196=485×2-680=479-26×16=5.6-2.5=66×13-476=227-186+282=947-(382+402)=173×6-805=4.2+88.4=163+95-126=16×6×47=824+449×2=20×14×2=88+248-281=435-161=978÷2÷3=46+153×4=93×6×3=387+246+743=559-135÷3=60×49=723×2-900=76×12-25=185×4×7=89×(384÷4)=130×3=232÷8=732÷6+378=477÷3÷3=1/6+4/6=423×(971-964)=713-(489+169)=38+494÷2=870+324×3=24×8×2=35×2×25=172+(703-474)=110×(49÷7)=390-170=340+263×2=49+542-379=936-400×2=448+21÷3=(256-240)×20=300÷6=244-71=126+(865-206)=210÷6÷7=119÷7×32=95+66=900+685-357=868+323=22×21-103=77-160÷5=42×16=939-38×21=808÷(2×2)=983-(421+126)=995-477=316÷(14÷7)=65+90-93=215-113=687-170÷2=57×2×6=204×(145-141)=910×(962-955)=1/8+2/8=21×(351÷9)=69÷3×10=14×6×94=257-(154-75)=154-(423-301)=500÷2=105÷3×11=149×6=30×2×16=392×(10÷5)=974-11×57=275+(607-150)=44.1-17.0=478-20×16=597×5÷3=908-(559-466)=67×11-99=411-(428-323)=498÷(54÷9)=78÷2×12=17×11-54=363+308×2=75×9-470=215-49×3=(448-128)÷8=48×12÷4=21.3+42.7=39+247-75=930+89+163=75×23=12×6×13=(769-677)÷4=(201-186)×35=104×(214-206)=369-132÷4=6.3+7.1=(928-181)÷9=15×(425-417)=98×7×3=450-412+248=329×3×6=136÷2=312-15×4=264÷4+490=702÷6+847=223×8=324-16×12=4.5-1.8=72×84÷8=427-24×11=198-43=375-260=19×7=44×53×6=74÷(16÷8)=15×(27÷9)=18×11×5=361-184+73=22×12×2=478-223=3/10+2/10=463+271-167=986-(167+194)=128÷(2×4)=807×8-509=11.2+84.6=588÷(3×2)=24÷6×53=2/6-1/6=520+549÷9=11×40÷8=3.6+5.1=(145-106)×21=496÷2+117=508-110÷5=966÷(2×3)=90÷(354-345)=132÷(2×3)=158×5×7=(581-545)÷4=199-(329-309)=83×4-51=34×9×3=68×(141÷3)=20×24×2=15×6×59=315×(369-361)=374+331=95÷5=13×55×5=454-218-176=528÷2÷2=35×11-13=163+(447-134)=17×8×5=120+(822-466)=379+42×8=812÷(2×2)=239+(812-734)=545÷(296-291)=376÷4=307-(264-129)=232÷8×5=168×2-168=12×17-182=718+71×12=10×77=994×6=32×3×22=59×5×2=48×5÷3=940-(394+406)=284-124-60=41+(237-198)=18×4×2=6.3-5.1=67×(444÷6)=600÷(2×2)=(71-29)÷6=399-122-160=325-736÷8=525÷7×4=71×3×4=855÷(3×3)=132÷3×4=18×65×6=945-(658-640)=88×89×6=17×2×98=276+453+467=717+594-987=983-(635-140)=333+351+253=27×2×55=587+(880-407)=180÷(185-180)=140+48+699=5.9-1.2=72+281×2=24×8÷2=128+10×28=482÷(12÷6)=359-352÷4=448÷(935-927)=68+380=505×(32÷4)=60×(51÷3)=8.1+9.8=358×(523-517)=43×16=729-(691-321)=306+820=343+266=837÷(716-707)=10×78+149=288÷6=19.7+79.1=58×43×8=63÷(3×3)=266+15×34=373-236=463+181=(796-664)÷6=473+12×29=186+49×10=834+(562-370)=16×(24÷4)=444÷(716-714)=84×(42÷6)=499-11×24=970+(967-545)=24×6÷9=10×5×3=839-694+67=151+938÷2=889×5=15×(183-126)=11×8×3=395×9=833-49-414=723÷3×8=28÷(578-576)=6.8+1.5=333-181+181=192÷(351-349)=(432-236)÷4=19×18=261÷3×5=509-24÷4=6.6-1.5=324÷(48÷8)=(600-438)÷9=12×30×2=76+311+939=24×(362-327)=280+524÷4=114×3÷2=804+35×23=8.8-0.6=199×4=(558-476)×69=529+16×30=334-25×6=42÷3×52=7.4+3.4=191-(379-325)=4.8+8.9=5.0-4.8=602-17×32=618×6-517=32÷2=574×(284-281)=506-(736-239)=(552-231)÷3=321-(325-219)=204-34-44=210÷(152-149)=54×(12÷6)=92×3×6=126×(18÷9)=312+177=18×48=453×2-22=36×(39÷3)=(321-265)×16=364+12×13=313-270+435=352-101×3=219-25×5=62×52÷2=1.1+3.2=591+506+868=16×37=32×16-213=24÷6×9=348-(312-201)=47×(129÷3)=338+103=22×17-278=992÷(4×2)=833+973=10×17×5=参考答案68÷(872-870)=34504÷2÷6=4235×2×95=665094×40×7=2632023×2×73=3358313-61×3=130103×(40÷8)=5157.2-1.9=5.3684÷4÷9=19504÷7×89=640825×8×4=8009.2-8.5=0.7110÷5×2=44804-(584-493)=71386.9-44.0=42.99.1+2.2=11.390+73×12=966165+241=406542÷2=271230×(64÷8)=1840931÷(665-658)=133218+(854-193)=879422-(385+15)=22307×(178-175)=921495+411+382=1288362÷2=181574-(401+156)=17222÷3×5=37036×3=108(739-507)÷4=58490-(122+48)=32014×21×2=58811×41=451294+263=557210+(241-142)=309512+38+68=618182÷7+364=39013×(264-238)=33812×(32÷2)=19211×4×99=4356445-271=174204-25×5=7919×(640-547)=176715×29×2=87022×30-569=9143.7-9.7=34.058×(371-364)=406490-252+565=803822÷3=27426×34×2=1768432÷(21÷7)=144280+580÷4=42510×5×4=200491+(207-159)=53910.3+60.9=71.2460-900÷5=280385÷7=55177÷(12÷4)=59311-516÷6=225190+131×3=583578+217=79518×(488-445)=774796-(883-183)=9611×70-692=78405-70=335834-(544+52)=23875×6=45045×(445÷5)=4005(455-317)÷3=46336÷8÷6=724×(819÷9)=2184605-67-373=165466-123×2=220723+94×9=156935×(96÷4)=84011×2×7=15480×(40÷4)=8006.2-1.7=4.5462÷(2×3)=77339+63=402465×(21÷3)=3255(714-264)÷5=90756-(794-78)=40669-358=311538-388+759=909405-255+254=404141×(203-199)=564150÷(2×3)=25342÷(21÷7)=114366+820-866=320180÷9÷5=4454-822÷3=180761+552+757=2070148÷(14÷7)=7472÷(72÷9)=9110+309-390=29195+616÷8=2724.9-1.2=3.7586-537=4917×4×45=3060265×3-753=42105+10×12=22520×3÷6=10801×(18÷9)=1602131+34×6=335891×6=5346206×(180-177)=61814×32-286=16210×(744÷8)=930490-257-229=472×73÷4=1314153+388+136=677730-49=681431-238÷2=31284×6÷7=7222+585÷5=139946-(167+143)=63624×32÷2=38480+(441-273)=24819×2×32=1216113×4+483=93523×40÷5=184820×4=328023×19-26=411726+50×8=1126(916-272)÷7=92972-12-580=38017×4×77=5236490-53-113=32467×81=542745×95=427524×15×2=72013×31-47=35627×77÷3=693540÷9×7=420357÷(391-388)=11941×10-350=6012×53+153=78911×11×5=60530×3×47=4230305×2×7=4270943-(111+326)=50620.1+66.6=86.749×19-661=2701.8-1.1=0.739×19+441=118269×(378÷6)=434726×(145÷5)=75482×10÷2=410944-(346-287)=885588-212-153=223(395-241)÷7=228.7+9.7=18.452×92×9=4305640×3×5=600348+(499-376)=471(271-73)÷3=66410÷5+117=199427+14×34=903750-(238-28)=54058×(141-71)=4060180-13×12=24330-(195-34)=16913×36-68=400448÷(32÷4)=56364-(316-52)=100828-291-426=111810÷3×9=243016×59=94442×18÷7=108660×7-968=3652114+42×18=870538-26×5=40856+36×26=992228-182÷2=137536÷2=26826×(76÷2)=988679-316-44=3198.9+65.9=74.8558-120×4=78198+(315-157)=356452-12-264=176260×(36÷6)=1560297+(484-47)=73477+582+261=920230+148=378679×3=203711×18÷6=33520×7=3640548÷(2×2)=13776+346=42248×17-88=728(256-239)×36=612(787-545)÷2=121267-248+401=420237÷3=79889-(291+583)=15384÷4+352=448198×4÷9=8842×(55÷5)=462525+374-490=409284+967-297=95417×(202-174)=476325-(266+24)=351.4+5.4=6.8296÷(4×2)=3710×41-236=174214÷2+457=5643/7-2/7=1/7243÷(174-165)=278.3-8.1=0.2277×(19-16)=83187÷3×77=223318×13-188=46310+982-406=886504÷(3×2)=84(304-204)÷4=2518×52=936618-11×32=2669.6-1.7=7.9888÷4=222298÷2+573=722798÷3=26688÷(2×2)=22441+14×9=56722×10×2=44024×(60÷2)=720522÷(3×3)=58298-(189+95)=1462×79×7=34286879×2=175885×6-291=219473+645-901=21710×(82-74)=80756÷4÷3=63327-10×5=277611×5-953=2102875÷(42÷6)=12523×24÷2=276612-132÷4=579420÷(367-364)=140102÷(42÷7)=17664÷(2×4)=8315×54+138=948469+13×11=612249+395-149=495483-24×14=147(99-42)×17=969608÷(2×4)=7663×(14÷7)=126508×(63÷7)=4572739-(13+41)=685405-123×3=36882-130-739=1310×(216÷3)=72054+(456-371)=139165-125+766=8062.1+6.3=8.4277+194×3=859343-155+47=235300-712÷4=1224/6+2/6=13/6-2/6=1/6154÷(56÷8)=22927+181-25=108319×3×16=912801×2÷6=26776×85÷2=3230534÷6×3=267301÷7×5=21524×11×3=79290×21÷7=270375-157-168=5092.3-4.7=87.684+261=345409-40-311=5864+(193-82)=175153-246÷6=112118×3÷6=59869-11×73=66165+48=21364×7+112=560196÷2=983/6-1/6=2/648×6÷2=144466-672÷2=13012×4×69=331224×3×10=720788÷(2×2)=197728÷8×15=13653/5-2/5=1/5528÷(30÷5)=8881÷9+356=365774×4÷3=1032702÷3×8=1872945÷3×9=2835339÷3=113772-17×40=92759-13×54=57271-205=66351÷3=117229-12×14=6131×31-599=362476÷2=238361-(200+59)=102615×8-783=4137452-102×3=14694×4=37625+290-208=10737×12-206=238335+110÷2=390420÷7÷2=304.1+7.6=11.7984÷8÷3=41540-88×3=276790-233=55711×90÷5=19836+33×2=102490+143×6=1348784÷4÷7=28346÷2×5=865527+190=71736×12×2=864318×(14÷7)=6364/7+3/7=19.9-1.2=8.712×(174÷6)=34811×66-452=274928÷8×6=696330÷5÷2=33480-79-149=252905+539=144437×(90÷5)=6662.7-1.8=0.977×(380-313)=5159256-155+275=37624+57=8123×10-41=189156÷2×5=39033×14-149=313475+68×5=81513×70-36=87455×7÷5=77455-11×19=246120×2÷4=608.2-1.8=6.465.3-8.3=57.09.8-7.2=2.690÷6×76=1140805-310+528=102360÷(617-611)=10168+279=447176×(39-36)=528710+907-765=85273×10=73047×(810÷9)=423049×(12÷4)=147195+16×12=387120÷5×51=1224436-(140-112)=408315÷(91-86)=63602-263×2=76458+933÷3=769167×5=83516÷4=4108+214=32210×23=23067×11=737805÷(171-164)=115263-16×13=55289-175÷5=254172×(209-206)=516510÷(16÷8)=25515+75×13=99024.6+33.8=58.4968-49=919456÷(30÷5)=76728÷2÷4=91986-(843+80)=63912÷(716-714)=45632×3×79=758452+62+642=75634×14÷2=23836×27=972364-(108+71)=185281+193-84=39098÷2×24=1176382-30-146=206168÷(2×3)=28914-(603-426)=737302-(883-608)=2760×(629-604)=1500158÷2=79751-102×3=445398-15×20=9815×29-69=36629×3×7=60939×(114÷2)=2223264-585÷9=19944÷4×30=33071×57=4047142+170÷2=22722×28÷8=77232-64÷4=216396÷4=99732-178×3=19824+160-63=121180-121+144=203(628-589)×80=3120789-63=726243÷(3×3)=271/8+6/8=7/8174+287-11=450550×4=2200769-107+468=1130148÷4×19=703327+247+339=913375+190=565(217-73)÷9=16459÷(176-173)=153353+308+115=776(150-38)÷2=56912÷(24÷4)=15296+351+566=1013675÷3÷5=45997-220×2=557872÷8=10952×4×7=1456748-437=311486-22×22=247×10=470137+956÷4=376160×(952-945)=1120522+832-223=1131(221-155)×11=726787+126×2=1039112+159=271495-(491-242)=246341-837÷9=24847×2×11=1034306×2-573=39775×6÷2=232564÷2÷2=1633×23+227=986413÷7×28=1652395+(917-213)=1099398-14×20=118252+35×3=357456+(861-147)=1170413-44=369927×(45÷5)=8343(191-158)×16=52852.3-7.9=44.4238+230×3=928206-10=196198-31-84=83334÷2×4=668875×9÷5=157510×(652-576)=760483-32×9=195211+144-212=143111×5=55569×2÷6=2321×2×17=714250+158×5=104029×(51-35)=464600÷(2×4)=75231×4-827=97807×3-948=1473245×(96-93)=735233-11×9=13486-38+246=2941/4+2/4=3/4313+21-312=22691×5-366=3089953-287=66628÷7×8=32258+304+229=791945÷9÷3=3528×16÷4=11234×(416-392)=816289-69×3=8225×9+692=917354-250-78=2670×5×2=700723+10×20=92324×12×2=57662.6+32.3=94.9171×5×7=5985602×(10÷2)=3010(269-247)÷2=1132×(35÷7)=16021÷7×20=60368÷(108-100)=46123+68=191167×(81÷9)=1503284÷4=7118×89×9=14418308-11×28=018×(132÷3)=792455-(52+266)=137(357-113)÷2=122(937-424)÷3=171314×3÷2=471702÷3÷9=26367-(473-183)=77(408-302)÷2=536.8+9.3=16.19.5-1.2=8.3115×2=230408×(15÷3)=2040418+353+214=985976÷4×7=1708336÷(161-158)=11223×(193-151)=966672÷2÷6=56512-(328-142)=326485+(672-518)=639727×(367-363)=290812×67÷6=13490×41=369072÷4=1823×15-315=3018×37÷2=333871-500+288=659462÷7÷2=33980-(549-544)=975146×(30÷6)=730192÷(2×3)=32(912-862)×34=1700119×6×2=1428136÷8×27=459543÷(479-476)=181470-13×36=2460-35×8=180171-236÷4=112(397-221)÷4=44228÷4×5=285945÷9×4=42040÷4×54=54016+53×12=652428÷(28÷7)=107855-67+727=151594+319-377=365/8-2/8=3/810×49-251=239(683-656)×34=91887×(112-103)=783812+396+90=1298413×(10÷5)=826663+923-11=1575140×(35÷5)=980240-48-42=150474-422+77=129(377-61)÷2=15870÷7×46=460356-79-42=23572.0-10.5=61.573×(111÷3)=2701684÷3÷2=114988×(745-742)=2964776÷(4×2)=9761×12÷6=122747÷9+286=369465-(312-273)=426199×2×5=1990328÷(473-471)=16441×17=697117×8+936=187282.9+5.1=88.0390-375+480=49570÷7×11=110359+98=457(687-355)÷2=166432-18×12=216526÷2+531=79427×20+206=746656-(648-102)=110456+506+208=117013.9+56.8=70.781÷(3×3)=963×38=23945.7+3.9=9.6576+693+286=1555436×2×7=610483×16×6=7968399-100×3=99396-315+199=280145×6-11=859367+(417-110)=6742.9-2.4=0.524×14=336320÷(995-987)=40365+33×4=4977.5+1.2=8.7443-222=221308+(172-46)=434902-43+440=129910×25×2=50065×9+576=1161475+(368-337)=50681÷(36÷4)=9133÷(66-59)=1988×99=8712951-20=931267×2×7=3738819-(509+33)=277536÷4×8=107238×(420÷7)=2280150×4÷8=75813-23×35=8189×4÷9=8445×(64÷4)=72076×46=349661×16=97617×(315÷7)=765320×(63÷9)=22404/7-3/7=1/716×15+454=694400÷(30÷6)=80244+293+236=773585-104×4=16925×35÷5=17588×15=1320507-17×21=1509.4+6.1=15.5797+935-279=145310×40÷4=100915+(334-24)=1225448÷(946-939)=6438+54×5=3081/7+4/7=5/7460÷(16÷4)=11533×(300÷4)=2475108+344-438=14(107-95)×71=852105×3-179=136924-59×11=275865-411-424=30282+368×2=1018397+648÷6=50520×23-379=81516÷6×2=172342÷9×44=1672270-(11+107)=152752÷(2×2)=188955-(331-177)=801456-289+587=754298+(485-415)=368861-52×15=81262×3-586=200312+270=582306+95-107=294258+217=475410÷5×80=65602/5-1/5=1/5279÷9=319.1-7.6=1.5131×(18÷9)=262111+49×14=797(317-59)÷3=8614×19+22=288591-430=161429-(188-65)=306286+213+136=635438-900÷6=288258÷6×78=335461×70=4270851-386+583=1048729+255=984654÷2×9=2943436-(106+157)=17355×(336÷8)=231064÷(538-536)=32108×(64-58)=648504÷6÷6=14160×4-432=208737-35+331=103392÷4×8=184837+90×11=182736×11-166=23087.9-22.8=65.1408+33+482=923151×2×3=9068.4+2.7=11.164×29÷8=23255×35×5=9625124×(28÷4)=868143-784÷7=3137×3×4=444309+(190-79)=420313×3-586=35311×4×61=2684332-115-115=102921+769+668=2358353+236+498=1087122+248+159=529391+(37-23)=405313-819÷7=196304÷(4×2)=3823×15=345172-136+170=206508+742-139=11114/10-1/10=3/10(957-89)÷4=217327+31+319=677112×3+300=636453-402=51314+262-440=13696÷(32-28)=24301×2=602490+(327-292)=525(100-81)×46=87468÷4×57=96961×17=103752×3×6=936429-414÷3=291330÷5×83=547824×(429-421)=192962÷2×8=3848806×5-29=4001365÷(35÷7)=73330+273=603140÷(233-226)=20553-29×17=60196×3÷6=9835×2×84=5880345×2=69073+27×11=370305×3-813=1021.0+1.7=2.7349+(412-54)=70764×7÷2=2249.6-4.0=5.6494×2-868=120433-378÷3=307358-114÷2=301582×(705-700)=291022.9+42.3=65.2(482-47)÷5=87442-39×11=1360÷(94-92)=30332÷(12÷6)=166269-(120+12)=13790×19÷9=190421-(66+257)=98240+34×16=784232-(354-161)=39940+402=1342960÷(884-880)=24041×(224-170)=2214636-13×32=220230÷2÷5=23850-(309-134)=675146×(15÷3)=73035÷5×47=32978+40=118315×3÷5=189279÷(54÷6)=31117-(771-742)=88920÷5=184436-99÷9=42535×8×2=56084×2×7=1176372÷3=12414×27-34=344211-847÷7=90105÷5=21243÷3×39=3159556+386-746=19610÷2×91=45572×6=432200×(36÷9)=800904÷(28÷7)=226563-78×7=17477÷(174-171)=1596.1-5.9=0.285+37=122192×2÷6=64710-(348+150)=212(466-408)×96=5568911-234-287=390141×(353-346)=987153÷9+586=603(498-468)÷6=527×10÷5=54481×7-690=267711×(288÷9)=35228÷4×97=679740×8-439=5481830-18×29=308614×6=3684705÷5+617=758225÷3×5=375917-87-729=10140×3×4=480302-(185+79)=38671+894÷3=969805×(40÷5)=6440752-438+829=114323×7+375=53668×18=1224564×3÷4=423413-163=250(440-428)×58=69640×94×7=26320942-(925-522)=53980×7÷8=70802÷(14÷7)=401315÷(368-361)=4582×8=656112×7×9=7056763×6-812=376610×47-392=78117+63=180248+235-127=35615×14=210180÷9÷2=1067×(48÷4)=804608÷4+253=405948-12×57=26456×56÷8=392425-120×3=65296÷2=148360÷6=6060÷6=102/8+4/8=6/8321×2=642303÷(15÷5)=10114×38=532484-(45+348)=9127×(296÷8)=999489÷(24÷8)=163475+43×7=7762/7-1/7=1/7431-113-48=27090×62÷2=2790654÷(472-470)=32789×(54-45)=801603×(24÷4)=361861×(67-58)=549(313-151)÷6=27688-87×6=16655×25×7=9625401-72=32914×14×5=980944÷(2×2)=236592÷8=7423×(182÷7)=598176×(46-43)=5283/8-2/8=1/8216×2-55=377117+39-113=4345+431+906=138217×10×3=510364÷(28÷4)=52389×2-227=551212+160÷5=244793-76×2=64187×16×9=1252893+134×6=897656÷4×7=1148294÷(244-238)=4996÷3=32823×(14÷2)=5761198-18×4=126902-519-29=354297÷(27÷9)=99405-318=8749+25×22=59913×3×89=34718.9-0.2=8.7279÷3×8=744892÷(2×2)=223245×(270-267)=7356.5+5.6=12.1860÷5÷2=86493-(403-233)=323868-14×35=37815×49÷3=245932÷4=233427-(153+71)=2034/8-3/8=1/8516×8-114=4014272÷4÷4=17120÷5×27=648114÷2×52=2964348÷(32÷8)=87526+(265-24)=767289×2=57816×(285÷5)=912872×(15÷5)=2616918÷(3×3)=10271×(468-463)=355368+88×3=632290+(376-168)=498(445-361)÷6=14498÷(2×3)=83780+931÷7=913915+69×12=1743471-53=41820×(116-90)=520223+16×24=607271×3=813128+276-31=3731.2+0.9=2.178×(218-210)=62449×(22÷2)=53968.3-23.4=44.910×14÷2=70406-104=30215×57+478=1333268÷(2×2)=67934÷(10÷5)=467140×4=560979-939+543=583704÷8÷8=11280×3÷5=168785+100×7=1485622+97+944=1663353+34-378=9453-157-20=276380-771÷3=123325-(340-199)=184577-64×8=6586×7-306=296957-544-365=48111×8÷2=444303-82+12=233945÷3÷3=10583×(36÷3)=99662×84÷2=2604240+335÷5=30774×(363-337)=192410×69+976=1666402-(121+153)=128400