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438÷(273-271)=192-212÷2=12×7×9=873÷(3×3)=497-(423-174)=7/10-3/10=819-41×12=680÷4×6=(724-269)÷7=352÷8×97=446×7=108×3÷4=5.9+6.7=406-19×5=24+(410-118)=26×19×2=369-11×6=834-16×35=424+662+260=445÷5×8=182+153=4/6+2/6=17×(432÷8)=362×9÷2=33×27-672=525+267=5.1-0.2=103+496=490-386=738-23×10=31+124=85+45×20=300÷3÷4=164×3=540÷2÷2=672×(24÷8)=328+104×5=970-22×43=54÷6=226÷(423-421)=392+(305-239)=196÷7=654÷3+53=268-151-21=544÷4+482=937-81÷3=37.8-19.1=472-(151+62)=14×6×33=(109-86)×33=140÷(21÷3)=125+459÷9=584×5-623=34×(54÷9)=129×7=782-64×9=15×31=461-(226+65)=28×5×7=35×20÷7=(89-71)÷6=6.6+9.4=717+999+952=10×95-834=22+552-25=30÷2×39=156×5=658÷(55-53)=64÷2×8=(346-42)÷4=29×4×8=557×(605-596)=422-64÷8=669×4÷6=382-271+209=300-54÷2=766-240×3=279×(440-436)=(822-294)÷3=520-137=412+20+449=136×4=18×(336-305)=764÷(911-909)=686-210×2=324÷9÷3=342-801÷9=63×34÷7=62×(255-237)=328÷(658-654)=404-(216+72)=735÷3×2=453-(191-52)=296×(12÷6)=26+343-329=51+68÷4=569×8=332+186=870÷6÷5=83×7-315=640÷2÷8=226×4-493=728÷2=518-(995-760)=208+199=57×34=414×2÷6=54.7+8.5=852-79×4=3/6+2/6=12×82-741=455+(92-54)=120÷3+972=196×2-19=194×3+280=256÷(283-279)=24×34÷4=192÷(3×2)=464-(215+80)=302×2×6=339-16-119=4.2-1.1=473+322=995+47×11=171+10×29=25×17-179=397-25×3=855÷3÷5=843÷(18÷6)=9.6+3.3=82×14=412-27×12=294÷(42÷7)=600÷2÷6=264÷6=14×(282-273)=198÷(99-93)=921-357÷3=86.1-26.6=458×4=620+230=10×37-125=91×6×4=150÷2=52×13+321=32÷2×16=30×12÷8=492-126-182=69×(80÷5)=839-68×10=417-23×2=3.4+7.6=7.6-3.8=87+88×9=398+938-62=12×17×2=614÷2×7=26÷2=601-398=418-10×10=122×(364-361)=251-28×6=789+(296-22)=12×58-629=832×(16÷8)=726×(16÷4)=107×(408-400)=819÷9+242=754+(969-928)=1/10+2/10=19×38=635-(417-245)=812-(657-629)=24×4×56=390-26×15=664÷4=416-(179+113)=292÷4+156=681-351÷9=13×58=443-55-306=311+(819-240)=227-(260-38)=466-28×8=33+116+73=105-11×4=38×(469-465)=513+(534-74)=20×22-413=44×11-72=150×2÷5=99+105-203=3/8-2/8=432÷8÷2=42×6-234=469÷(994-987)=28×8×4=199-67+99=256+26×37=844×5-546=962-41+876=260÷(2×2)=82.1-40.3=101+65×2=833-11×12=(492-141)÷3=314×(18÷6)=968÷2×8=2/5-1/5=403+399-97=238×2+255=(322-175)÷3=397×9-221=417+102×2=(719-437)÷2=50÷5×9=23×32÷4=882×7÷9=341+258÷2=499-10×22=669-105×6=(497-466)×11=334-309=913×(24÷3)=409-10×15=222÷6=88×36÷6=750×4÷3=171÷(334-325)=80÷8×61=126÷7+746=163×6×3=825-272÷4=13×38=73×(273÷3)=381-363=672÷2=600÷(2×3)=53×(14÷7)=443-47-282=793-(443+209)=8.8-2.9=772×(24÷8)=13×2×22=22×38-46=610+818=876÷(54÷9)=214-189+195=212×2÷4=847-40=57×15-572=90×2÷5=442-24×18=680×3-909=132+568+68=658-642=136+400÷8=446+271+203=226-22=29×3×73=(222-163)×61=305÷5×11=927×2=999-216÷2=44×64×6=648-(65+278)=40×18÷6=772÷4×3=68.1-47.1=215+167×2=204+218-417=707×(910-907)=19×52÷2=918÷3÷6=70×4÷2=12×37÷6=232÷(2×4)=99×52÷6=84+11×34=19×63×8=54×3×9=657÷9×79=812×(24÷3)=34×(176÷8)=94×21×5=903-695=108÷(3×3)=22×(342-331)=98÷7÷7=419-93-300=247+21×14=144÷9×8=940÷5÷4=936÷(4×2)=19×5×15=356-940÷5=18×11×4=767-277=62×3-144=42×(16÷4)=960÷(2×2)=3.0-1.8=690÷(10÷5)=738+(694-513)=4.8+6.6=432÷(3×2)=229+432÷8=348×7÷6=448÷(35÷5)=68+55=290÷(30÷6)=279+(171-165)=(453-229)÷7=119÷(49÷7)=928÷2÷4=267-(140+52)=784÷8=23×(170-137)=6.5-0.6=824+227+212=17×16÷8=211-108+62=972÷2÷6=198÷3×12=102÷6=(951-415)÷2=25×24=489-87+90=443-528÷4=51+403+18=76×(36÷4)=593+27×35=98+838-334=30×14-371=174÷2=356-338+88=332+444=920÷(456-452)=706-448=978×(737-731)=30×2×76=672÷(4×2)=812-232-269=75×9=856-(751-428)=252-(85+98)=984-161+80=582÷2÷3=64×4×2=611-34-490=334×2×3=117÷(63÷7)=330+12×52=69×4×2=224-115=948-538=9.7-4.2=38×5-30=97+88×5=121+257+406=48÷(24÷8)=95×(72÷9)=480-(97+28)=45×7-92=78×(44÷4)=428-216=470÷5÷2=336÷(328-324)=8.4+5.1=192÷(234-231)=476÷(2×2)=194×6÷3=82×(389-357)=236×3-134=170+269=3/7-2/7=80×69×3=766-15×7=784-15×12=156÷6×31=295+987÷3=10×2÷5=865-39×15=749×(201-193)=72×8÷9=(59-47)×67=404+18×52=126÷6×12=718+387-48=(202-34)÷3=479-230=473-311-147=678-20×7=804÷4÷3=437-11×29=340÷(47-45)=396÷(509-506)=29×2×27=486×2÷9=105+329=728+460=29×(438-404)=23×9×4=237÷3=188÷(12÷3)=69×7+547=78×(546÷6)=274+13×42=458-(283+17)=153×(30÷6)=(156-145)×16=982-934+298=344÷(2×4)=204÷2÷6=144×6÷8=504÷(2×4)=787+45×15=136÷2×19=570÷3÷5=21×11×4=132-188÷2=389-13×9=180+322+23=50×10=266+187+459=7.4-5.6=777+311+409=709-968÷8=692+246-145=57×3=42×6+384=23×15×2=253×3-347=(387-115)÷4=553+274×3=424÷(56÷7)=399÷7×9=819+860÷5=52×(75÷5)=804-261=586+367-875=475×3=(374-38)÷3=126÷(68-65)=11×4×48=80×(407-402)=360÷4×9=146+13×37=792÷(27÷9)=393-380=23.0-9.4=183-(452-431)=849-(459+239)=384÷(2×2)=638+33×27=12×11×6=825÷3×7=26×(257-248)=322+81+401=329+(452-16)=324÷6×5=47×(199-193)=470-(375-152)=7.7-4.1=21×2×54=18×85÷5=359-(488-140)=(875-806)×54=173+128+308=(240-190)÷5=782+(837-77)=870÷3×9=978-(350+303)=182÷2×11=356+60=162-39-68=(872-846)×34=16×26-230=306-11×19=28×(16÷2)=157×6×7=76+364=5.0-4.8=798-623-85=90÷(72÷8)=46+403-12=30.1+37.9=8.2+0.3=464-850÷5=158×3-86=204+151+79=88÷8×9=331-193=185+87+267=496÷4×9=878-932÷2=873+(962-96)=744÷(24÷4)=620÷(40÷8)=424×2-411=57×28÷7=320÷(384-382)=19×(40÷2)=197-83=63.5+23.0=124÷2×8=9.9-2.7=(941-887)×10=638-51×4=68÷2×21=800÷4÷4=374-10×21=350×(16÷8)=475-51-224=19×32=137+28-140=(155-106)×19=37×2×72=450-138+495=708-(451-36)=280÷5÷2=10×2×36=42×11×2=101×3=317-12÷2=217-560÷5=25÷(25÷5)=456÷(2×3)=56×7×5=448÷7=530×2÷4=18÷(3×3)=347+730÷5=165×3-288=23×25=30×2×40=807-(77+70)=486-65=51+219=536+745-860=56÷(36÷9)=284-408÷3=19×3×6=27÷3+269=67×3×5=273-268+463=273×2=10×83-365=780+92×7=309-(446-235)=15×2×30=756÷6÷9=87+406-271=377×(20÷5)=461-46×3=1.6+2.0=331+212×3=100×4=(839-782)×73=473×6÷3=114+55×7=117×2+427=445-10×21=21×4×24=308-(53+216)=984÷6×2=26×8×2=24÷(3×2)=370+471-615=(694-644)×44=330×9÷6=288÷(14÷7)=(255-207)÷4=727-711+367=47×72×4=83×12=435-204=670-79×5=428-(373-74)=3/8+2/8=226×(35÷5)=447×(63÷9)=765÷(3×3)=848-(618-230)=13×(734-692)=201×(12÷2)=45×(75÷5)=584+156=482-222-109=488÷(2×2)=44÷(379-377)=88×15÷4=163-29×2=416-592÷2=506-552÷3=156×4÷8=25×(315-217)=18×26-379=74×44×2=98÷2×12=864÷8+231=480÷(20÷5)=14×5×98=10×50=182÷2×10=88×60×6=375+(359-329)=67×(284-275)=547×7-452=60×70=15×61÷5=714-(89+601)=242×3÷2=870-290+688=70×(36÷9)=407-12×15=26×18-354=556-(622-156)=2.9-2.1=20×22-336=83×19×7=92×(504÷7)=75+49-76=9.4+5.6=30×6×2=386÷(14÷7)=141×6÷9=970÷2+55=46.7+5.6=492÷(2×2)=51+876+319=21×12÷3=(294-276)×18=540÷(10÷5)=3/7+2/7=20×44÷2=486-319+258=54÷(3×2)=298-20+196=456-208-144=348÷(878-872)=336-15×18=159×(251-248)=42÷(2×3)=71×81=197+28÷4=24×10=18×24÷8=(424-168)÷2=970×(976-969)=558+976=96÷(2×2)=10×(420÷6)=13×(309-233)=22×4×55=86.8-57.9=710-180×3=888+192+754=26×98=232+581=119×8-504=222+229+251=(816-316)÷5=111×2×3=121×(25÷5)=33×58÷6=295×3=438+248×4=15×18×3=474-118÷2=851-(993-515)=903÷7+430=32×14-176=20×21=496-19×11=291+684+743=(981-876)÷7=72÷(155-149)=309-25×11=24×4×9=16÷(30-22)=126÷6×7=49×80÷5=261×(171-164)=449-281+185=792-211-180=548÷4×8=76×8-331=42×(32÷4)=357×2×9=7.5-4.7=263-56=325+162-220=15×24÷5=507+129+172=189÷(136-127)=27÷9×71=127×7+62=40×(76÷4)=337+11×45=90×6=229+648÷8=307+(85-29)=78×68÷3=684-(202+220)=6/9-2/9=82×(318÷6)=7.6+7.5=340÷5×8=376÷2×3=6.2+8.4=351-326=9.0+6.3=341-121=334+45×2=153÷9=704×(14÷2)=125+487+977=996÷4=11×8×57=23×24=458-(671-465)=112+(47-30)=363-68×5=37×12-259=18×51=53×(42÷3)=764-26-406=161÷7=(989-343)÷2=537+253+16=423+333×2=91+386-354=426-27×12=128×6÷3=228×8÷3=414-108=340-35+11=12×22×2=44×9=400-(360-119)=20×11×2=64×3=656+780-128=947-221-495=215+258=7.3+2.0=896÷7×3=1/6+3/6=45×(225÷3)=138+62=726-920÷8=26×(59-27)=944-658-119=90×10=339×(967-964)=44×2×32=130÷5×13=70×(290÷5)=54.2-18.8=120÷3×37=744÷4=52×37×8=(417-157)÷5=(449-301)÷4=440×(393-390)=93×7+111=495-(157+333)=228+(450-179)=215×4-26=752-331×2=907-398+721=(395-324)×21=497+93+81=477×2-352=27×14÷2=504÷7÷2=401×5=80.2-72.5=90+(358-34)=76×(264÷3)=(544-85)÷3=60÷4×55=479-256-65=671-10×39=12×(336÷7)=112+191=15.9+13.8=322÷2=584+(752-684)=120÷3=22×(153÷9)=381+(59-34)=89×4-291=758-231×2=53×(49÷7)=72÷6÷6=21×22-178=906-234+299=14×7×23=42×10+419=378+482-307=240÷4×81=938-11×20=65×(665÷7)=270÷5=94×(336÷4)=423÷(186-183)=891-411×2=138-198÷6=279×7=32×68=137+107+111=34×9×3=388÷4×63=469×(35÷5)=39×(36÷2)=65+300=544×7=119+70×2=341-314+671=459÷9×10=598+11×46=121×(374-367)=48×5÷3=717×8=269+24×4=562+213+198=324÷(2×2)=(235-186)×57=300÷4=299+144=3/10-2/10=686-176+752=238+513÷9=4/9+3/9=20×9÷2=9.3-6.3=16×18×2=(429-273)÷2=589+22×34=324÷(3×3)=11×8×62=51×18=42÷6×94=31×13×2=254-352÷8=362-(176+178)=445-379=458×4-65=60÷2+481=336-12×22=(339-279)÷4=424-815÷5=342÷(630-628)=1.7+4.3=166+27×29=72+16=750-240+917=50÷(842-837)=86÷2+110=186×4÷6=934+829+104=598×(42÷6)=280-18-192=6/8-1/8=401+(412-378)=135÷5÷3=10×94+539=498÷6×97=544-248-113=107+162-195=669+814÷2=949-(55+147)=48×(926-833)=10×(287÷7)=3/4-1/4=530÷(801-796)=894+178-21=199+32+261=10×(191-130)=449×(584-575)=495-488+449=857×(714-706)=12×(10÷5)=10+41=10.0-9.0=38×37=16×32÷8=970÷2=346+(481-288)=0.7+41.2=91+292-366=40×(464-461)=27×8×3=24×3×28=36×7×3=856×(208-202)=442+(376-233)=10×(871-789)=12×25×3=320÷8=(497-302)÷3=343-(485-317)=292+173=132÷4×5=(340-178)÷2=474-(319+65)=42×3÷2=709+90÷9=843-(622+117)=170×(395-392)=420+(219-214)=530-52×6=56×11÷4=40÷8×80=30+874+69=618×(992-986)=(982-586)÷2=614-189-88=10×44-232=9.3-1.0=(285-109)÷2=43×(21÷3)=22×44+458=100+146-24=10×(728÷8)=948-858÷6=502-164+182=593-176÷2=17×23+177=(78-62)÷8=38×2×61=306÷6=402÷(397-395)=10×30÷3=106÷2=335÷(15÷3)=11×44-141=29×25-481=488÷4=209+(330-135)=358-12×2=351÷9=132×7=80÷(246-238)=429-67+641=16×(386-330)=750÷(3×2)=894-697+531=15×43=585÷9=18×(36÷2)=(479-65)÷3=397+(145-142)=108÷(18÷9)=1/4+2/4=9.7-8.2=499-147×2=253-156÷6=120÷(18÷6)=843×(346-338)=149+122=12÷(187-185)=466-(461-290)=15×6×79=550÷5×9=493-87-113=507-310+569=12×5×84=404-364=489+89=395×(848-840)=(476-290)÷6=971-720=202+939-385=344×7÷4=546÷2÷3=5.6-4.8=460-28×14=38×62×6=561+(528-477)=23×60=11×21-166=347+87-321=440×2-823=37×22-470=769+665+935=291-50=306-210=92×93=13×43×4=490÷(40÷8)=831-121-463=4.7+7.4=435÷3+53=23×6-10=103×3×9=118÷2×5=729÷9÷9=780÷(14÷7)=1.2+4.2=4/8-1/8=393+(889-732)=651-(797-178)=(930-565)÷5=9.9+52.5=547+19×42=475-293+302=254×(24÷8)=781+16×23=204+(973-942)=728×8÷4=93×(475-466)=4.8-1.3=525÷(10÷2)=819÷(12÷4)=185+390÷2=30×3×74=190×3=393÷(459-456)=263×7-558=40×10=72×3×4=25×67÷5=792÷(10÷5)=242+22×11=92+(435-291)=90×8×6=297×3÷9=129×7×9=16×60-228=481-160-309=23.0+41.3=384÷3÷8=845×(84-77)=468-165+81=65×(386-305)=2.4+1.5=410-200×2=25×(34÷2)=(108-83)×12=108÷4÷9=130÷(42-40)=996-(838-454)=954÷(3×3)=142×4×2=289-(731-442)=564+155=3/7-1/7=98×46=281-(25+111)=6.6-4.8=304+314+670=67×2=444÷3×5=915-449-29=267-90+711=302-174-66=51×14=71+30×4=75×92×9=8.0-6.3=63÷7×26=15+(229-181)=379-130-192=2/10+5/10=20.6+28.1=77×60×8=580÷5+48=25×2×74=97×67×6=145÷5×12=386-177-201=733-617=(389-11)÷2=193-180+364=701-573-73=412÷(2×2)=419×(18÷9)=519+(477-419)=648÷6+122=311×7=722-492+159=666-84-177=440÷(32÷8)=447-(242-136)=172÷(55-51)=(155-79)÷2=68×49÷7=523×4-925=4.3+2.5=290+(301-11)=278-232÷2=70÷(99-92)=491-(212+113)=219+209=704-(896-855)=231÷3×83=346-123×2=75÷5×47=218-22×6=80×2×3=135+166-37=21×14-63=754-188×4=99×(74-65)=174×(623-618)=64×90×4=24×4×20=982÷2×9=13×23×3=25×3×17=70+112=4.2+1.8=13×(248÷4)=172+80÷5=795÷5÷3=806-(281-105)=936÷(2×3)=728+536÷8=226+273-23=116+376×2=61+245-88=64÷4+271=29+96=12×(368-297)=594+240×4=88×(485÷5)=27×35÷5=858-819÷9=197×(80-77)=547+91×2=124+272-246=27×70÷7=226-(187-33)=166+329×3=389-(87+168)=790-14×7=659-15×28=16×(80÷8)=134×5+969=440+42-59=4.9-3.1=7.2+74.6=256+106×6=482×(240-237)=459-382-30=243-176=809×9-782=197×(12÷6)=552-(375+157)=97×(488-483)=473+(706-62)=296-270+353=248×2=458-(191-155)=639+142+211=25×19-55=696÷4×3=684+284+924=(808-779)×57=33×11+173=72×65÷8=684÷(15÷5)=32÷2×40=54×10=66×(576-522)=26×3×7=754-15×35=546-(221+317)=400+74-63=312÷2×4=563-402=430-239+12=69×11-306=198-64×3=2/5+3/5=81+41=187+280-278=46×9÷3=44×14+979=218+44×9=148×2÷8=639-(456-382)=15×29-61=946+126-204=5.3+9.1=688+59×2=357÷7÷3=322×3÷2=490-37×10=174÷(3×2)=135×7-448=80+68×11=8.4+6.1=13×2×63=52×11-174=18×38×6=362-(243+43)=995-257-536=55×(483÷7)=413×(780-774)=8.5+1.2=3/5-2/5=259-24=86×56=432÷6÷2=7.8-0.6=36÷9×24=150+48×11=44×(147÷7)=205-54-111=157+368×2=294÷3÷7=36×(316-312)=853×(48÷8)=133+(272-231)=196+156=701-(190+237)=(613-125)÷4=579-375+871=(82-52)×12=25×23-429=223+10×13=918+385+779=5/7-1/7=935-(170+209)=308÷(475-473)=11×16+632=216×2÷8=724÷2=73+60×11=332÷2×3=322+(447-133)=951-535=560÷5+133=330-(344-91)=344÷(305-303)=712÷8×5=(942-426)÷3=407+256×3=32×96÷2=95÷5×6=59×51=18×2×92=164-(119-48)=70÷(35÷7)=15×44-478=165÷5×28=497-50×7=854-75-713=136+98+300=7.2+1.4=482-12×28=17×35÷7=91×(198÷6)=8.7+3.3=358×2=944-(480+199)=10×40-222=761-(935-744)=836+915+462=560÷5÷8=331-164+52=336÷7÷4=871+746-674=10×6×5=108÷9×76=114×7-582=282-(457-356)=44÷(945-941)=230-308÷7=884-678÷3=275×2×9=442-11×29=164÷2×7=16×3×5=51×17=995-425-462=78×(480÷6)=39×20=54×9=483-338+88=9.2-3.9=11×(609÷7)=18×5×72=10×48÷4=10×6×97=841+406+615=473-10×42=(242-125)÷9=30×(96÷8)=84×5-316=372÷4=870×(16÷2)=5.8+7.2=61×53=722÷2×7=103×(121-113)=98×89=186+(293-27)=9.8-4.7=37×2×14=205÷5=253-(217-152)=10×28-39=510+21×21=347-15×23=796÷4+957=508-266-66=16×4×26=572-86=354÷(2×3)=287-68÷2=291-25×4=430+10×13=47×12-293=624÷(3×2)=113×7+33=376÷8×2=56×(56÷4)=24×2×16=459÷(3×3)=272×(204-201)=432÷9+466=(51-35)×38=254-27×7=42×12÷8=783×7=225+217-146=11×21×2=828×4÷8=624-14×30=426÷(14÷7)=14×(125-57)=7.7+4.6=432÷(16÷8)=20×(492-483)=374-(355-148)=412×2=440÷(2×2)=162÷9×50=26×(74-22)=468÷4=56÷(28÷4)=326+892-654=829×6-638=294÷3=10×16×4=23×2×54=12×59×5=13×36-229=99×(160÷5)=896-21×18=24×4×57=112÷7÷2=56÷4×9=808×2-755=339+63+74=264+13×41=113×4×6=11×31-206=539-(741-694)=704-94×2=444÷2+966=46×75÷6=90×43÷6=902-13×10=12÷4×63=260×2+239=407+100×3=725-(632-20)=37×(128÷8)=12×27÷9=819÷7×5=134-51÷3=354÷6×16=726÷(2×3)=384÷(384-382)=956+799+104=(804-522)÷2=17×5×22=774×3=248÷(4×2)=449+720÷2=101×6=144÷(2×4)=215×4=847×3-916=12÷2=368÷(4×2)=553+100+343=358+660=350+133×3=157+77×12=2.9-2.8=13×25+43=(813-237)÷4=399+192÷6=440-23×7=396÷(15÷5)=71×13=57.1+13.6=(70-45)×84=10×10×8=103×(40÷5)=14×10×7=57×12=71×(132÷3)=58+16×11=269×3×9=477-936÷4=92×2=219×3=60÷3=108×7-617=45×4÷6=(161-141)÷5=450÷(246-240)=854+809-463=14×12×2=30×8×4=410-414÷3=728+280÷2=280×3÷8=234-74×2=189÷7=86.5-84.4=98.0-71.7=218×9-163=359+(328-14)=1/5+3/5=732-(136+541)=115×8-547=20÷(12÷3)=958-43×21=27×34÷6=289-(153+85)=418-124=220-(72+93)=280×3=160+257=47×25×8=72÷2÷9=99×(18÷6)=2.5+5.8=792÷6÷2=870÷3=378÷(2×3)=23.8-9.0=445÷(509-504)=353-118-43=11×10×7=15×2×61=181+21×33=2.9+1.6=55÷5×23=38×5×3=9.0-4.9=94÷2×19=(351-284)×12=54.3-52.3=25×(111÷3)=421-36×11=925-(655-531)=27÷3×63=936÷9÷4=195×3×7=10×37-295=112÷4×3=905-709=866-112×4=569+103-670=350÷2×7=546÷2÷7=753-242-130=47×10-282=(337-169)÷4=383+(295-117)=31+957-349=419-376+293=405-15×15=197×5=49×9÷3=47×94×4=356-226=136×6÷3=262-21+187=966×9=308-984÷4=133×6-676=18×45=292-124-41=11×98×5=29×6×5=5.2+4.9=174÷6×90=45×(439-431)=342-43+104=822-(175+101)=765-(626+138)=340-36÷6=215-775÷5=171-(311-306)=224÷(2×2)=157+11×6=357÷(307-300)=244÷4=354+759=230×(28÷7)=852×4-905=12×13+248=361-(58+248)=996-(302+293)=478÷(18÷9)=17×(446-428)=94×42÷3=232-(180+34)=51.6-35.7=395-267÷3=346+10×3=84×9-597=378-(236-54)=86×(40÷8)=872÷(698-690)=25×92=584+871=242×(12÷3)=496×8=135÷9÷3=1/3+2/3=876+(545-61)=451+(348-62)=431+856÷4=876-(694+140)=124÷2=282+321×2=20×3×13=458-186=44×10-401=30÷6×52=298÷(10÷5)=671×(27÷9)=参考答案438÷(273-271)=219192-212÷2=8612×7×9=756873÷(3×3)=97497-(423-174)=2487/10-3/10=4/10819-41×12=327680÷4×6=1020(724-269)÷7=65352÷8×97=4268446×7=3122108×3÷4=815.9+6.7=12.6406-19×5=31124+(410-118)=31626×19×2=988369-11×6=303834-16×35=274424+662+260=1346445÷5×8=712182+153=3354/6+2/6=117×(432÷8)=918362×9÷2=162933×27-672=219525+267=7925.1-0.2=4.9103+496=599490-386=104738-23×10=50831+124=15585+45×20=985300÷3÷4=25164×3=492540÷2÷2=135672×(24÷8)=2016328+104×5=848970-22×43=2454÷6=9226÷(423-421)=113392+(305-239)=458196÷7=28654÷3+53=271268-151-21=96544÷4+482=618937-81÷3=91037.8-19.1=18.7472-(151+62)=25914×6×33=2772(109-86)×33=759140÷(21÷3)=20125+459÷9=176584×5-623=229734×(54÷9)=204129×7=903782-64×9=20615×31=465461-(226+65)=17028×5×7=98035×20÷7=100(89-71)÷6=36.6+9.4=16.0717+999+952=266810×95-834=11622+552-25=54930÷2×39=585156×5=780658÷(55-53)=32964÷2×8=256(346-42)÷4=7629×4×8=928557×(605-596)=5013422-64÷8=414669×4÷6=446382-271+209=320300-54÷2=273766-240×3=46279×(440-436)=1116(822-294)÷3=176520-137=383412+20+449=881136×4=54418×(336-305)=558764÷(911-909)=382686-210×2=266324÷9÷3=12342-801÷9=25363×34÷7=30662×(255-237)=1116328÷(658-654)=82404-(216+72)=116735÷3×2=490453-(191-52)=314296×(12÷6)=59226+343-329=4051+68÷4=68569×8=4552332+186=518870÷6÷5=2983×7-315=266640÷2÷8=40226×4-493=411728÷2=364518-(995-760)=283208+199=40757×34=1938414×2÷6=13854.7+8.5=63.2852-79×4=5363/6+2/6=5/612×82-741=243455+(92-54)=493120÷3+972=1012196×2-19=373194×3+280=862256÷(283-279)=6424×34÷4=204192÷(3×2)=32464-(215+80)=169302×2×6=3624339-16-119=2044.2-1.1=3.1473+322=795995+47×11=1512171+10×29=46125×17-179=246397-25×3=322855÷3÷5=57843÷(18÷6)=2819.6+3.3=12.982×14=1148412-27×12=88294÷(42÷7)=49600÷2÷6=50264÷6=4414×(282-273)=126198÷(99-93)=33921-357÷3=80286.1-26.6=59.5458×4=1832620+230=85010×37-125=24591×6×4=2184150÷2=7552×13+321=99732÷2×16=25630×12÷8=45492-126-182=18469×(80÷5)=1104839-68×10=159417-23×2=3713.4+7.6=11.07.6-3.8=3.887+88×9=879398+938-62=127412×17×2=408614÷2×7=214926÷2=13601-398=203418-10×10=318122×(364-361)=366251-28×6=83789+(296-22)=106312×58-629=67832×(16÷8)=1664726×(16÷4)=2904107×(408-400)=856819÷9+242=333754+(969-928)=7951/10+2/10=3/1019×38=722635-(417-245)=463812-(657-629)=78424×4×56=5376390-26×15=0664÷4=166416-(179+113)=124292÷4+156=229681-351÷9=64213×58=754443-55-306=82311+(819-240)=890227-(260-38)=5466-28×8=24233+116+73=222105-11×4=6138×(469-465)=152513+(534-74)=97320×22-413=2744×11-72=412150×2÷5=6099+105-203=13/8-2/8=1/8432÷8÷2=2742×6-234=18469÷(994-987)=6728×8×4=896199-67+99=231256+26×37=1218844×5-546=3674962-41+876=1797260÷(2×2)=6582.1-40.3=41.8101+65×2=231833-11×12=701(492-141)÷3=117314×(18÷6)=942968÷2×8=38722/5-1/5=1/5403+399-97=705238×2+255=731(322-175)÷3=49397×9-221=3352417+102×2=621(719-437)÷2=14150÷5×9=9023×32÷4=184882×7÷9=686341+258÷2=470499-10×22=279669-105×6=39(497-466)×11=341334-309=25913×(24÷3)=7304409-10×15=259222÷6=3788×36÷6=528750×4÷3=1000171÷(334-325)=1980÷8×61=610126÷7+746=764163×6×3=2934825-272÷4=75713×38=49473×(273÷3)=6643381-363=18672÷2=336600÷(2×3)=10053×(14÷7)=106443-47-282=114793-(443+209)=1418.8-2.9=5.9772×(24÷8)=231613×2×22=57222×38-46=790610+818=1428876÷(54÷9)=146214-189+195=220212×2÷4=106847-40=80757×15-572=28390×2÷5=36442-24×18=10680×3-909=1131132+568+68=768658-642=16136+400÷8=186446+271+203=920226-22=20429×3×73=6351(222-163)×61=3599305÷5×11=671927×2=1854999-216÷2=89144×64×6=16896648-(65+278)=30540×18÷6=120772÷4×3=57968.1-47.1=21.0215+167×2=549204+218-417=5707×(910-907)=212119×52÷2=494918÷3÷6=5170×4÷2=14012×37÷6=74232÷(2×4)=2999×52÷6=85884+11×34=45819×63×8=957654×3×9=1458657÷9×79=5767812×(24÷3)=649634×(176÷8)=74894×21×5=9870903-695=208108÷(3×3)=1222×(342-331)=24298÷7÷7=2419-93-300=26247+21×14=541144÷9×8=128940÷5÷4=47936÷(4×2)=11719×5×15=1425356-940÷5=16818×11×4=792767-277=49062×3-144=4242×(16÷4)=168960÷(2×2)=2403.0-1.8=1.2690÷(10÷5)=345738+(694-513)=9194.8+6.6=11.4432÷(3×2)=72229+432÷8=283348×7÷6=406448÷(35÷5)=6468+55=123290÷(30÷6)=58279+(171-165)=285(453-229)÷7=32119÷(49÷7)=17928÷2÷4=116267-(140+52)=75784÷8=9823×(170-137)=7596.5-0.6=5.9824+227+212=126317×16÷8=34211-108+62=165972÷2÷6=81198÷3×12=792102÷6=17(951-415)÷2=26825×24=600489-87+90=492443-528÷4=31151+403+18=47276×(36÷4)=684593+27×35=153898+838-334=60230×14-371=49174÷2=87356-338+88=106332+444=776920÷(456-452)=230706-448=258978×(737-731)=586830×2×76=4560672÷(4×2)=84812-232-269=31175×9=675856-(751-428)=533252-(85+98)=69984-161+80=903582÷2÷3=9764×4×2=512611-34-490=87334×2×3=2004117÷(63÷7)=13330+12×52=95469×4×2=552224-115=109948-538=4109.7-4.2=5.538×5-30=16097+88×5=537121+257+406=78448÷(24÷8)=1695×(72÷9)=760480-(97+28)=35545×7-92=22378×(44÷4)=858428-216=212470÷5÷2=47336÷(328-324)=848.4+5.1=13.5192÷(234-231)=64476÷(2×2)=119194×6÷3=38882×(389-357)=2624236×3-134=574170+269=4393/7-2/7=1/780×69×3=16560766-15×7=661784-15×12=604156÷6×31=806295+987÷3=62410×2÷5=4865-39×15=280749×(201-193)=599272×8÷9=64(59-47)×67=804404+18×52=1340126÷6×12=252718+387-48=1057(202-34)÷3=56479-230=249473-311-147=15678-20×7=538804÷4÷3=67437-11×29=118340÷(47-45)=170396÷(509-506)=13229×2×27=1566486×2÷9=108105+329=434728+460=118829×(438-404)=98623×9×4=828237÷3=79188÷(12÷3)=4769×7+547=103078×(546÷6)=7098274+13×42=820458-(283+17)=158153×(30÷6)=765(156-145)×16=176982-934+298=346344÷(2×4)=43204÷2÷6=17144×6÷8=108504÷(2×4)=63787+45×15=1462136÷2×19=1292570÷3÷5=3821×11×4=924132-188÷2=38389-13×9=272180+322+23=52550×10=500266+187+459=9127.4-5.6=1.8777+311+409=1497709-968÷8=588692+246-145=79357×3=17142×6+384=63623×15×2=690253×3-347=412(387-115)÷4=68553+274×3=1375424÷(56÷7)=53399÷7×9=513819+860÷5=99152×(75÷5)=780804-261=543586+367-875=78475×3=1425(374-38)÷3=112126÷(68-65)=4211×4×48=211280×(407-402)=400360÷4×9=810146+13×37=627792÷(27÷9)=264393-380=1323.0-9.4=13.6183-(452-431)=162849-(459+239)=151384÷(2×2)=96638+33×27=152912×11×6=792825÷3×7=192526×(257-248)=234322+81+401=804329+(452-16)=765324÷6×5=27047×(199-193)=282470-(375-152)=2477.7-4.1=3.621×2×54=226818×85÷5=306359-(488-140)=11(875-806)×54=3726173+128+308=609(240-190)÷5=10782+(837-77)=1542870÷3×9=2610978-(350+303)=325182÷2×11=1001356+60=416162-39-68=55(872-846)×34=88416×26-230=186306-11×19=9728×(16÷2)=224157×6×7=659476+364=4405.0-4.8=0.2798-623-85=9090÷(72÷8)=1046+403-12=43730.1+37.9=68.08.2+0.3=8.5464-850÷5=294158×3-86=388204+151+79=43488÷8×9=99331-193=138185+87+267=539496÷4×9=1116878-932÷2=412873+(962-96)=1739744÷(24÷4)=124620÷(40÷8)=124424×2-411=43757×28÷7=228320÷(384-382)=16019×(40÷2)=380197-83=11463.5+23.0=86.5124÷2×8=4969.9-2.7=7.2(941-887)×10=540638-51×4=43468÷2×21=714800÷4÷4=50374-10×21=164350×(16÷8)=700475-51-224=20019×32=608137+28-140=25(155-106)×19=93137×2×72=5328450-138+495=807708-(451-36)=293280÷5÷2=2810×2×36=72042×11×2=924101×3=303317-12÷2=311217-560÷5=10525÷(25÷5)=5456÷(2×3)=7656×7×5=1960448÷7=64530×2÷4=26518÷(3×3)=2347+730÷5=493165×3-288=20723×25=57530×2×40=2400807-(77+70)=660486-65=42151+219=270536+745-860=42156÷(36÷9)=14284-408÷3=14819×3×6=34227÷3+269=27867×3×5=1005273-268+463=468273×2=54610×83-365=465780+92×7=1424309-(446-235)=9815×2×30=900756÷6÷9=1487+406-271=222377×(20÷5)=1508461-46×3=3231.6+2.0=3.6331+212×3=967100×4=400(839-782)×73=4161473×6÷3=946114+55×7=499117×2+427=661445-10×21=23521×4×24=2016308-(53+216)=39984÷6×2=32826×8×2=41624÷(3×2)=4370+471-615=226(694-644)×44=2200330×9÷6=495288÷(14÷7)=144(255-207)÷4=12727-711+367=38347×72×4=1353683×12=996435-204=231670-79×5=275428-(373-74)=1293/8+2/8=5/8226×(35÷5)=1582447×(63÷9)=3129765÷(3×3)=85848-(618-230)=46013×(734-692)=546201×(12÷2)=120645×(75÷5)=675584+156=740482-222-109=151488÷(2×2)=12244÷(379-377)=2288×15÷4=330163-29×2=105416-592÷2=120506-552÷3=322156×4÷8=7825×(315-217)=245018×26-379=8974×44×2=651298÷2×12=588864÷8+231=339480÷(20÷5)=12014×5×98=686010×50=500182÷2×10=91088×60×6=31680375+(359-329)=40567×(284-275)=603547×7-452=337760×70=420015×61÷5=183714-(89+601)=24242×3÷2=363870-290+688=126870×(36÷9)=280407-12×15=22726×18-354=114556-(622-156)=902.9-2.1=0.820×22-336=10483×19×7=1103992×(504÷7)=662475+49-76=489.4+5.6=15.030×6×2=360386÷(14÷7)=193141×6÷9=94970÷2+55=54046.7+5.6=52.3492÷(2×2)=12351+876+319=124621×12÷3=84(294-276)×18=324540÷(10÷5)=2703/7+2/7=5/720×44÷2=440486-319+258=42554÷(3×2)=9298-20+196=474456-208-144=104348÷(878-872)=58336-15×18=66159×(251-248)=47742÷(2×3)=771×81=5751197+28÷4=20424×10=24018×24÷8=54(424-168)÷2=128970×(976-969)=6790558+976=153496÷(2×2)=2410×(420÷6)=70013×(309-233)=98822×4×55=484086.8-57.9=28.9710-180×3=170888+192+754=183426×98=2548232+581=813119×8-504=448222+229+251=702(816-316)÷5=100111×2×3=666121×(25÷5)=60533×58÷6=319295×3=885438+248×4=143015×18×3=810474-118÷2=415851-(993-515)=373903÷7+430=55932×14-176=27220×21=420496-19×11=287291+684+743=1718(981-876)÷7=1572÷(155-149)=12309-25×11=3424×4×9=86416÷(30-22)=2126÷6×7=14749×80÷5=784261×(171-164)=1827449-281+185=353792-211-180=401548÷4×8=109676×8-331=27742×(32÷4)=336357×2×9=64267.5-4.7=2.8263-56=207325+162-220=26715×24÷5=72507+129+172=808189÷(136-127)=2127÷9×71=213127×7+62=95140×(76÷4)=760337+11×45=83290×6=540229+648÷8=310307+(85-29)=36378×68÷3=1768684-(202+220)=2626/9-2/9=4/982×(318÷6)=43467.6+7.5=15.1340÷5×8=544376÷2×3=5646.2+8.4=14.6351-326=259.0+6.3=15.3341-121=220334+45×2=424153÷9=17704×(14÷2)=4928125+487+977=1589996÷4=24911×8×57=501623×24=552458-(671-465)=252112+(47-30)=129363-68×5=2337×12-259=18518×51=91853×(42÷3)=742764-26-406=332161÷7=23(989-343)÷2=323537+253+16=806423+333×2=108991+386-354=123426-27×12=102128×6÷3=256228×8÷3=608414-108=306340-35+11=31612×22×2=52844×9=396400-(360-119)=15920×11×2=44064×3=192656+780-128=1308947-221-495=231215+258=4737.3+2.0=9.3896÷7×3=3841/6+3/6=4/645×(225÷3)=3375138+62=200726-920÷8=61126×(59-27)=832944-658-119=16790×10=900339×(967-964)=101744×2×32=2816130÷5×13=33870×(290÷5)=406054.2-18.8=35.4120÷3×37=1480744÷4=18652×37×8=15392(417-157)÷5=52(449-301)÷4=37440×(393-390)=132093×7+111=762495-(157+333)=5228+(450-179)=499215×4-26=834752-331×2=90907-398+721=1230(395-324)×21=1491497+93+81=671477×2-352=60227×14÷2=189504÷7÷2=36401×5=200580.2-72.5=7.790+(358-34)=41476×(264÷3)=6688(544-85)÷3=15360÷4×55=825479-256-65=158671-10×39=28112×(336÷7)=576112+191=30315.9+13.8=29.7322÷2=161584+(752-684)=652120÷3=4022×(153÷9)=374381+(59-34)=40689×4-291=65758-231×2=29653×(49÷7)=37172÷6÷6=221×22-178=284906-234+299=97114×7×23=225442×10+419=839378+482-307=553240÷4×81=4860938-11×20=71865×(665÷7)=6175270÷5=5494×(336÷4)=7896423÷(186-183)=141891-411×2=69138-198÷6=105279×7=195332×68=2176137+107+111=35534×9×3=918388÷4×63=6111469×(35÷5)=328339×(36÷2)=70265+300=365544×7=3808119+70×2=259341-314+671=698459÷9×10=510598+11×46=1104121×(374-367)=84748×5÷3=80717×8=5736269+24×4=365562+213+198=973324÷(2×2)=81(235-186)×57=2793300÷4=75299+144=4433/10-2/10=1/10686-176+752=1262238+513÷9=2954/9+3/9=7/920×9÷2=909.3-6.3=3.016×18×2=576(429-273)÷2=78589+22×34=1337324÷(3×3)=3611×8×62=545651×18=91842÷6×94=65831×13×2=806254-352÷8=210362-(176+178)=8445-379=66458×4-65=176760÷2+481=511336-12×22=72(339-279)÷4=15424-815÷5=261342÷(630-628)=1711.7+4.3=6.0166+27×29=94972+16=88750-240+917=142750÷(842-837)=1086÷2+110=153186×4÷6=124934+829+104=1867598×(42÷6)=4186280-18-192=706/8-1/8=5/8401+(412-378)=435135÷5÷3=910×94+539=1479498÷6×97=8051544-248-113=183107+162-195=74669+814÷2=1076949-(55+147)=74748×(926-833)=446410×(287÷7)=4103/4-1/4=2/4530÷(801-796)=106894+178-21=1051199+32+261=49210×(191-130)=610449×(584-575)=4041495-488+449=456857×(714-706)=685612×(10÷5)=2410+41=5110.0-9.0=1.038×37=140616×32÷8=64970÷2=485346+(481-288)=5390.7+41.2=41.991+292-366=1740×(464-461)=12027×8×3=64824×3×28=201636×7×3=756856×(208-202)=5136442+(376-233)=58510×(871-789)=82012×25×3=900320÷8=40(497-302)÷3=65343-(485-317)=175292+173=465132÷4×5=165(340-178)÷2=81474-(319+65)=9042×3÷2=63709+90÷9=719843-(622+117)=104170×(395-392)=510420+(219-214)=425530-52×6=21856×11÷4=15440÷8×80=40030+874+69=973618×(992-986)=3708(982-586)÷2=198614-189-88=33710×44-232=2089.3-1.0=8.3(285-109)÷2=8843×(21÷3)=30122×44+458=1426100+146-24=22210×(728÷8)=910948-858÷6=805502-164+182=520593-176÷2=50517×23+177=568(78-62)÷8=238×2×61=4636306÷6=51402÷(397-395)=20110×30÷3=100106÷2=53335÷(15÷3)=6711×44-141=34329×25-481=24448