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695+44+32=402-175×2=11×94×3=23×(34÷2)=682-198-375=796-(455-396)=32×89=440-28-104=71×54=54+380+411=672÷3÷2=370+375=12×7×35=28×78÷8=181×4÷2=95+135+250=60×8=704×3=470-439+200=974-204÷4=800÷8÷2=294÷(429-422)=269-256=17×(36÷3)=11×(106÷2)=(856-422)÷7=265÷5=825÷(27÷9)=442-190-218=582÷(784-778)=262+350-392=387-(321-219)=540÷(3×3)=798÷3+375=15×57-450=38×(716-693)=587×5=11×73=495-17×11=276÷(51-49)=12÷4×51=64+744+119=97×57×2=644÷(2×2)=329÷(21÷3)=40×2×7=105-14÷7=650+(530-185)=376+(446-98)=91×6=66.9-53.7=286-78-128=26×(167-158)=12×28×2=435-(181+155)=72+183=185×3=225+20×29=24×2×20=144÷9×40=357+32×20=(369-279)÷2=(259-217)÷3=551+117+85=78-459÷9=10×24×4=370×9-354=110÷2÷5=15×11×4=10×36=980-(397+185)=43×14=183+24×11=471÷(12÷4)=815-269×3=399-(178+217)=21×84×5=25×18+193=784÷2×3=68÷2=702+21×5=410-10×16=110÷(211-209)=54.1-53.3=63.4+33.0=222÷(196-193)=710-241=282×5÷6=33×2×42=94×27÷2=329÷7×31=(75-51)×17=416÷(73-65)=(276-244)×84=35×18+423=127×(52-49)=57÷3×32=249+144+463=822-(73+299)=36×(156-147)=257+27×9=497÷7×14=8.7+5.9=403+843-299=730+74÷2=20×2×92=3/8-1/8=284÷(2×2)=970×3÷6=930÷6÷5=328÷(2×4)=87÷3×97=94+816÷4=485-334=883-379+856=553-128-102=471-20×19=168÷6×65=30.0-12.8=77×8=162÷6×4=552÷4÷3=92.4+1.3=121×2×3=942-229-259=510÷2=21×(252÷6)=30×2×9=(454-412)×17=708+(645-559)=484÷2=34×2×25=376÷(494-492)=23×3×21=179+(265-257)=112÷4=472÷8×7=1.5-1.3=208÷(16÷2)=431-21×17=414×(56÷7)=148÷(16÷8)=235+158=819+828-216=95×85÷5=(138-111)×22=300+13×51=(836-825)×55=385+(261-196)=436-235-156=950÷5÷2=420÷6=383+(328-134)=35+492+188=18×5×76=69×(30÷3)=52×76=186×4=693×6-648=276÷2÷2=53+402÷6=12×(801÷9)=19×3×9=9.3+6.9=650÷5÷2=313-(256-101)=111×2÷6=670-11×2=232÷(24÷3)=131×4-517=655-(657-564)=71×80÷5=347+627=305-176=483-59-108=(485-26)÷9=20×38=645÷5+129=(432-368)÷4=630÷5÷9=502+83+252=795÷(35÷7)=368÷2×8=853+(957-750)=370+878-14=319-852÷6=16×17×3=806-32×7=342+372÷4=6/8-2/8=467-367+373=388-(446-399)=715-685+876=526-249-265=8.1-7.1=265+(955-721)=44×11-282=22×96=281-37×4=33×3×69=(287-98)÷3=208÷(72÷9)=380÷5×38=(410-328)÷2=23×2×73=(560-305)÷5=833×4-850=493-184=293-(406-349)=480-142-24=445-(181+56)=401-23×10=92×(443-440)=89×47×6=405+(360-212)=321+299=(866-440)÷3=663+710-563=53+(433-334)=540-404+878=539-426÷3=576×9=707×(438-434)=497-133×2=143+371+28=231+161×6=336÷7×59=1.8+1.7=256÷(48÷6)=345-15×15=947-(474+256)=63.5+22.0=836÷2×8=42÷2×3=609-101×2=564+278+61=800÷(356-352)=446+34×18=876÷(388-385)=931-22×15=98×7×3=306×(575-571)=6.4+3.4=5.2-3.5=346×(16÷8)=743-503+883=224÷(589-587)=422-99-322=302-277+296=485÷5+986=132÷(2×2)=113+(78-16)=6.6+2.9=58+350+713=835-(408+108)=49×(150÷3)=197+76×3=12.6+79.2=469+18×10=375×8-418=906÷6×8=942×(555-546)=275÷5÷5=985×4=246÷(526-520)=64×84÷8=70×91×7=6.2+6.0=88×(141÷3)=(981-831)÷2=177-70×2=984÷4×8=2/6-1/6=112+338-437=73×4=219×3-127=468-(40+418)=332+978+202=0.3+5.1=288-118×2=872÷8×9=32×(192÷3)=35×10-36=732÷2×9=877-(56+577)=356÷4×8=123-44+67=322×5÷7=36×6=15×5×46=140+92=479-35×13=558÷6+995=91×8-200=90×5×3=128÷(2×2)=554-17×6=6.4-1.7=485+134×3=372÷(27÷9)=312÷6×38=(585-303)÷6=432÷(517-514)=81×(190÷5)=984×(16÷8)=768÷4÷3=417+(587-334)=(53-39)×12=267-(239+23)=113×(45÷9)=(307-280)÷9=188×5÷4=204-98=14×29-292=12×61÷2=507÷3+244=837+88×10=45×4=79+286+249=708-(199+198)=805-610=940+250×4=35×17=35÷7×77=12×4÷2=49×2×66=15×5×60=679×(54÷9)=16×60-960=56×34÷8=21×(164÷4)=47×18-784=962+98-579=277-25×3=595+723=32×(717-666)=756÷2×5=232×4-182=40×53=17×56-656=480+326+917=363-62-252=288-163+143=53×3×2=406-(137+88)=64×31×6=34×2×21=21×(300-296)=405÷(3×3)=109×(331-327)=145+34×11=49×57÷7=365-268=(926-518)÷3=11×11×6=402-13×16=7.7-4.1=11×24-110=51×10-231=174÷2=221+227-122=64÷(250-248)=503-440÷2=15×5×3=145+(155-70)=216÷9×8=51×79×3=37×2×65=72×4+285=378+868÷7=999-618+419=970-586+915=328+497-783=759-414÷9=11×45÷9=13×35÷7=810÷9×8=80×2×4=2.6+4.6=11×(135÷5)=187+(542-267)=856÷4÷2=8.4+3.3=543×5-794=138+13×72=31×44×9=16×24=12×3×20=326÷2=45×99×2=509-318÷6=521-75+178=130×(72÷9)=776-742÷7=248-204=950-20×26=919-224=683×(25÷5)=1.5+1.1=32÷4×22=236-156÷2=932÷(2×2)=60×(141÷3)=803+789=(818-729)×40=111×5+712=43×18-247=114÷(27÷9)=12÷3×9=12×6×77=279÷9×4=44×11×2=69×32÷6=248×4-56=36×13+988=348÷4=350-(122+168)=3.7-2.2=38×(171-128)=801÷9×85=34×13×2=422-(464-64)=330÷2÷3=(687-551)÷8=984÷(2×4)=437-49-29=173-102+97=181+980÷2=135+578-601=423+122÷2=138÷6×63=301+909-534=158×3+273=357×(49÷7)=226×(24÷4)=171×(24÷8)=712-12×6=62×(366-354)=948÷(342-338)=2/8+3/8=96×3÷4=(310-82)÷4=2/4-1/4=275+49×12=462÷3×5=255-29-44=439+(133-74)=54×6×3=472+296-679=407+184÷8=493-304-87=81×91=369-137+54=120+99=27×9=596÷(281-279)=217-103+200=4.1+78.7=200-200÷5=(407-253)÷2=130+192-42=130×(297-292)=819-62+221=(478-317)÷7=1/9+3/9=795-32×13=840-30×22=399-350=411-123-223=85×13=790×6=368+113-461=690÷(3×2)=87.6+9.3=144÷6×20=270÷3÷9=236+643=342-(345-246)=26×15+143=9.3-0.8=336÷(175-169)=21×3÷7=305-15×13=37×32×9=112+495+341=293+16×26=13×18=695-492+909=63÷(141-138)=14×(253-207)=106×2÷4=465÷5+331=54×68=672÷(2×2)=417+742+884=22×(392÷8)=31×(72÷9)=99×5-387=180÷3=834-102-115=31+107×5=250-129-35=210-152÷2=918×2=925×(16÷8)=585÷(20÷4)=568+530=273×3=743+675-966=489-(224-50)=11×53=10×24×2=739+216-306=118÷(14÷7)=14×65-242=443×8÷2=551×(54÷6)=234+(269-189)=90×81×2=9.3-8.4=472÷(2×2)=210÷2×3=365-909÷3=3.9+5.7=341+86-170=903+(420-339)=318-79=720÷2÷8=(588-428)÷5=488÷(16÷8)=732+71+108=245+(198-123)=4.2+3.5=323×3-491=3/6+2/6=160÷(22-20)=329+58+749=21×35÷3=88×(385÷5)=14.2+72.0=37×13-29=257-(781-689)=296÷(2×4)=41×2×20=525÷5÷5=209-(205-181)=300÷4=7.1-5.9=34×14-286=1.8+3.5=74×(216÷8)=978-(340-147)=83×6×9=92×(510-426)=816÷3÷8=309-199=484+329×2=24×(21÷3)=12×30÷4=44×2×10=970÷2÷5=770+957-560=293-(90+89)=2/9+7/9=7.8-4.4=240÷6×3=594÷9÷6=405×(36÷6)=756÷2÷3=751-(669-577)=17×15×2=182÷(65-58)=43×71×3=52×(476÷7)=212÷(12÷6)=245+28×16=1/4+2/4=869×(36÷9)=(466-422)×93=600-465+523=30×50÷4=57×2=318×(18÷6)=791-262-85=740÷5÷4=216÷(32÷8)=20×14÷2=29×10×8=81+126×7=204-66×3=154÷7+808=24×2×6=170×(543-535)=664÷(4×2)=15÷3×30=548÷4×8=414×5-837=454-(115+185)=353+19×24=37×12-424=920-(399+304)=141÷3=(102-65)×16=341+592-60=499+25+879=35×21-235=707+12×54=239×7=461×(20÷5)=2.7+4.1=475×(649-640)=362-26×2=137×3-70=136÷2×6=2/8+4/8=88÷8×40=43×(90÷9)=(706-38)÷4=25×44=101×(32÷8)=507÷3×2=49×(60÷5)=828÷(18÷6)=1.3+7.8=19×29+274=470-224=80×6÷5=400÷(36÷9)=19×24-427=70÷5÷2=561+429×2=98×(702÷9)=854+204÷2=418-37×4=18×5÷9=427-25×15=63×12=836+205=11×43-185=99.3-41.2=18×(264÷6)=16÷(20÷5)=(496-62)÷2=478-37=(417-357)×64=997+17×2=13×5×49=738-387+925=493-826÷7=29×22=886-123×2=7.0-0.6=419+46×10=280÷2÷5=8.3-2.1=812-140×5=171-21-121=493-596÷4=222+816÷3=223-(43+99)=236÷(18÷9)=89×6÷2=70+109=8.9-6.5=215×(28÷7)=146÷(484-482)=51×12+350=104×9×6=646-258÷3=27×6×3=72×2×8=941+(710-186)=410-188×2=777-396÷2=128×7-641=893-12×72=776÷(4×2)=371÷7=479-321+146=20×(20÷5)=108÷3×18=119+246=927÷3÷3=552÷(2×3)=472-11×33=82×2×5=335×6÷3=142+480=198÷(54÷6)=13×8×4=(440-398)÷6=118+239=15×3×49=348÷4×22=15×12×5=203-(409-332)=64×(388÷4)=461-20×18=490-62+852=75÷5×8=92.8-68.4=7.5+9.1=431-38×5=476-109+368=672÷(4×2)=11×38-76=144+554÷2=600×8-928=599+104+217=400×7÷5=23×2×61=25×(100-96)=340-147=408-30×9=598÷2+271=2.2-1.2=504÷(2×2)=108÷3×27=903÷7=74×8+238=28×(120-95)=114÷6×51=10×(18÷3)=575+257+521=539-864÷2=12×7×31=450÷6=784÷2÷7=699×2-599=379-312+300=(382-314)÷2=243+38×16=460-405÷5=21×(720÷9)=177×(20÷4)=338+90-223=376÷2×4=639-678÷2=905-(860-49)=56-38+243=182+488+432=84÷6=25÷5×66=676÷2×8=49.7+9.0=71×18×2=112÷(48÷6)=238-(130+50)=7.9+4.2=526÷2×9=8.0-3.6=379+41-152=420-720÷6=16×3×41=54×(420-414)=38×(454-450)=428÷(219-217)=772÷(2×2)=448÷(2×4)=350÷(189-182)=292×3÷6=(823-679)÷3=11×12=6.8+0.6=301-198-16=4.0+9.3=10×(135÷9)=114÷3×91=392×(489-486)=41×56=(188-12)÷4=502-45=19×(283-277)=287-213=(215-196)×29=222-12-196=234÷9×43=999÷9÷3=576×4=67×12÷6=222+123×5=19×8÷4=435÷(739-734)=149+58=264÷8=945÷(154-151)=189+95×3=345÷5=683-24×18=653-186×3=7.1-0.8=184+504÷2=175-19×2=810÷3÷6=162÷3=116+377=841-(304+176)=(653-633)×35=493-(253-188)=361+61×7=181×(681-678)=478+241+385=463-55-41=824-232×3=(977-692)÷5=10÷(711-706)=325+(927-466)=947-(824-229)=58.0-4.4=369÷9=69×(182÷7)=431+300=36.3+22.0=204÷(27÷9)=427-33×12=311×3=396÷6×7=(335-297)×23=25×14÷5=761-(121+265)=756×(656-650)=587-(730-656)=(474-92)÷2=47×14=67×2×9=24×5=574+15×52=27×33=20×16÷2=1/6+2/6=962-300-262=500-303+169=816÷(2×4)=348+(411-139)=864÷9=111÷3+272=17×33=966÷6=16×25-64=840-575=11×(315-247)=576÷6+275=494-400÷2=10×40-152=68-(147-99)=282÷2÷3=75×91÷5=23×4×13=703×3=388-315÷5=10×92÷2=12÷3×40=472-69×3=241+(223-142)=(878-77)÷9=10×(147÷7)=687+834-336=567÷9+451=22×6×2=301+95+162=624÷8×45=6.4+9.1=24×3×6=159-154+393=166+97×7=901-(99+792)=400÷(12÷6)=53+90×6=3.8-0.9=418×(479-473)=43×18=427-64÷2=169+(460-366)=452+244=65-39+296=13×6×4=338×4÷8=19×15+106=166-(34+14)=243÷9×56=760÷5=72×3×2=116÷(169-165)=247×3-353=356-(456-376)=541-47×10=446-141=21×21-312=248-10×14=312-67×3=(525-425)÷5=780×(12÷2)=408×9÷4=319-25×5=(930-255)÷9=254-78÷2=11×54×9=421-57×7=210+288=189+156=772×(45÷5)=17×48=14×(493-412)=222÷(48÷8)=40÷4×10=48×14=752-21×11=19×5×94=165×(25÷5)=139+272+463=119+132=286-58+155=(270-184)×34=114-64+42=251+25×34=478-12×10=691+664=744÷8+58=48×18÷9=965-481-360=382-208+105=373-17×20=957+518+293=5.4+1.9=272-15×10=9.4+4.5=260+184-79=63×(31-11)=465-10-447=254÷2=272÷(2×2)=913+841+722=569-10×54=34×(327-315)=506×4=707-19×18=790×6-433=90×57×9=194+84×9=295-40-166=233+31×11=91.3-3.4=21×10×3=(984-26)÷2=458×7-159=15×28÷3=691-431=17×(82-53)=547-88÷8=279÷(81÷9)=193+231+57=179+20×11=263+77-242=423-29×11=30×30÷3=961-(489+143)=288-116-120=700-11×43=(565-271)÷7=736÷2=426-(32+305)=903-(601+28)=74.7-5.1=1/8+2/8=449×3=428+415+33=66-48=137×(30-26)=9.2+3.7=276÷3=473-59×7=77.8-20.4=60×7×2=3.2-2.0=362×(12÷6)=52×(260-256)=654÷3×2=76×9×2=811+680=276-(60+60)=832+746+28=100-64+924=25×16-323=78×(510-456)=92×(208÷8)=53×7-192=3/7+4/7=390×(675-671)=(980-106)÷2=448-144÷4=70×48÷8=165-(353-274)=56×(32÷2)=369+(262-246)=306÷(3×3)=451-328=5.4-1.5=756÷(379-377)=320÷(64÷8)=456÷(163-159)=798÷(2×3)=69×(96÷8)=(171-157)×61=450-236+271=530+47×11=981×(817-814)=28×15-254=61×(48÷8)=21×(301-258)=152+(339-209)=11×(273÷7)=767×4=160÷(48÷6)=36÷2×51=17+202×4=798+340-448=93×8-630=32+340+270=499×2×5=880÷(2×2)=150+50×9=288×(686-681)=200×2=546+(528-193)=460-16×17=793-32×24=360-306=700÷7÷5=53+57-68=92×10-684=378÷6=46×(392-386)=171×7-959=211-(914-767)=198-178=810×9=920÷(2×4)=639÷(18÷2)=530-246+73=28×3×83=830-(195-42)=427-765÷3=246÷(330-327)=856-219+286=664÷(56÷7)=11×72÷8=139×6÷3=2/5-1/5=447+486÷3=280÷4÷2=(490-433)÷3=456-(182+11)=12×72-370=102×5-334=441-(210+66)=2.7-0.4=252÷3=7.1+5.1=248÷4×14=28×2×4=204×4=514-(589-359)=30+161×4=166×5=738-224÷2=24×37÷3=80×35=452-(78+83)=462-(202-91)=890×2-721=237×4×5=610÷(40÷8)=11×4×30=71×8÷4=351×2+672=381÷3=36×65÷9=115×2×5=188-182+790=142+738÷3=3/7-2/7=816÷(4×2)=220+(455-393)=442÷(16÷8)=126-101-23=624+791-665=60+11×12=40×9÷3=453-55×4=11×12×3=33×(144÷9)=(359-247)÷2=733-412-305=202×2×6=76.0-24.5=150×5-126=426+955-669=71+242×2=660÷2=(883-195)÷4=356-474÷6=453÷(27÷9)=958-113-479=525÷7÷5=808-619=348÷(2×3)=166×2×3=118×7=302-(28+201)=17×10×3=180÷(12÷6)=343×2+489=896÷(4×2)=951-447+426=776÷(2×4)=382-12×21=11×45+427=141×8÷3=45×(168÷7)=23.1+38.7=225-57×2=869-(495-255)=168÷7×6=3/8+2/8=15×46=828÷(84-78)=638-132-131=11×32-257=42×23=580-531=372-(180+168)=439+320÷5=966×(754-750)=216÷6÷9=911-(167+292)=545+(652-219)=29×34=43×2×76=202×9=(171-135)×22=128×(92-89)=132+285=72÷6=139×(487-479)=578+(872-656)=6.1+0.8=806-(847-740)=628-(378-361)=477-251-199=83×(252÷3)=365+(761-716)=116×7+92=474+169×5=736+36×18=168÷7×37=306÷6×7=215×(220-216)=199+443×2=472-(325-125)=241×2-219=897-22×7=15×8×7=903×(218-211)=90×5÷2=924-461+717=665÷5×6=99.3-59.5=125÷5×18=12×22-58=32×10×3=119-27×3=7.4-0.8=107×6×9=235×4+935=318×3×7=198-85×2=192-(452-373)=360÷(3×2)=89×48=339-15×8=115×(32÷8)=279÷(318-309)=117+291-240=13×(72÷9)=66÷2+29=95+(426-181)=3/4-1/4=44+613+202=130÷(357-355)=488×9÷3=18×49÷9=16×13=18×3×84=470-(620-336)=191+181=964+(321-256)=897+826÷7=326÷(302-300)=41+387-331=753÷3×5=494-116+32=60×75×5=726×8÷3=33×10-84=833-359=3/5-1/5=504÷9×4=16×35÷2=144÷9×6=44×(84÷4)=51×(454-449)=635×(21÷7)=357-(241-88)=171×2+149=741÷(12÷4)=376÷2=(275-264)×32=83×8×7=14×12×3=345-89=284+109×6=497+704+764=40+16=11+37+883=210×2=145+25=810÷5÷2=94×63=818-(79+129)=430÷5×2=784÷(60-52)=920÷2÷2=148÷4×19=234×(12÷6)=37×(44÷2)=401-(481-142)=12×2×3=12×20×2=145×3-46=170÷5+71=29×13×2=(862-806)÷2=377×2-469=37+317×2=98×6÷4=72÷6÷6=440+18×21=12×5×80=116×(24÷4)=10×(393-344)=285+480÷4=88×50÷5=25×40+146=94÷(427-425)=327-(372-286)=294÷(3×2)=82+250+219=745×6÷5=241×4-818=147÷7×32=5/8-2/8=12×17÷6=330-(272-249)=28×85÷7=820+28×31=474×2÷3=177+303=91×5=856-16×13=70×12÷8=488×(18÷9)=495-(448-126)=20×39-609=653+475-366=69×(198-192)=62×2÷4=12×(294-253)=543-48×8=116÷2×17=504÷(3×3)=100+333-356=920+(408-196)=643-41×4=118×2×4=12.7+81.8=30×(112÷4)=68+203-224=604+26×9=274-13×17=318-(424-273)=465+79×12=131+236=(424-397)×31=841+382-792=52×84=378÷3÷7=783÷3÷3=656×(18÷3)=3/5+2/5=34÷2=684-(50+288)=209+63×11=598-155-257=14×42÷4=11×84-399=942×3÷9=237+163=277-412÷4=16.8+9.0=873-(306+396)=4/7-1/7=5.0-2.0=10×3×48=82×6=52×56=638-170-221=319×3-611=91×68=975-474×2=11×5×21=230+193=497-45-265=556-740÷5=56÷2÷4=91×9÷7=(497-179)÷6=133÷7=426-(136+75)=373×7-765=74×3×2=618÷(599-593)=776÷2+73=720÷5=850+683+495=34×14+285=11×9×60=114÷6+113=640-77=179×3-307=480+352÷2=323+130=220×3-151=879-333÷3=787-(783-704)=149×6-59=352÷(4×2)=65.2+26.8=228+464÷4=960÷3×4=10×3×19=19×(350-346)=56×27÷8=135×6=394-(986-970)=353×(402-395)=(224-133)÷7=600÷(2×3)=544÷4×7=152÷2=496÷(71-67)=799-18×12=849×(363-356)=69×9÷3=71×3×7=68×(72÷6)=341-630÷9=297+168×3=87×86÷3=20×2×8=91×(412-374)=480-15×32=128÷(241-239)=275-(64+154)=16×12×2=929+(648-566)=678÷6+784=588÷7×58=426-(232-189)=436×7=27×57=566+290×2=429÷3=12÷2×72=163+53×10=54+30×16=469-60÷2=490-70÷2=96×(56÷7)=10×42×2=169+142-132=(499-419)×82=189×3+408=730-697=237-195+54=925-50=210-132=10×10×3=16×14=936÷(2×2)=954÷6×2=843×(16÷4)=12×(78÷2)=38×26-223=100×6÷4=897+(856-325)=(962-940)×52=57×10-204=846+(978-931)=40×43÷5=231+100+15=556×4-10=288÷(2×3)=854-114×5=167+624+281=710-13×38=887-279-238=240÷(4×2)=287÷(35÷5)=0.3+0.4=39.2-15.3=241-95=11×84-775=61×(523-466)=424÷2+78=215-199=466-67×4=12×36÷3=7.6-1.0=462×6÷7=480+(261-65)=541×(562-553)=31×2×56=415-16×22=931+310=12×53=57×16-371=48.0-25.2=906-(369+259)=641×(21-14)=22+270-79=25×37-550=25×(476-447)=453-(25+185)=134÷2+476=560÷8÷7=30×18×3=310÷2×9=85×4÷5=234×3=990-437=60÷4×3=189-166=891-(41+93)=631+930÷6=25×33-770=8.7-3.4=105÷7=453×8÷4=651-315÷5=271+232×2=382-19×18=460+172=4/9-1/9=387-260=246+153-160=778-228+800=967+(569-419)=184×4-352=34×(560-484)=176+59=440÷(144-139)=898-377=612÷6÷6=294÷(24÷8)=19+(193-34)=106×4÷2=5.8+9.2=656÷(2×2)=12÷4=170÷(10÷5)=183×(10÷2)=310-554÷2=170÷5×97=344÷8+257=80+302=454+44×3=1.3-0.9=5.6-0.4=572÷(2×2)=42×3×6=46×6-166=69×46×5=1/5+2/5=868×(569-564)=769-23×8=209×3-122=30+222-143=224÷(24÷6)=84×5÷7=402-172-86=27×18-32=57×(48÷3)=(692-30)÷2=378÷9×57=518+10×17=(325-165)÷5=18×5×33=52×14÷2=191+274=13×(639÷9)=525-259=266+163-80=19×4×56=531+320+31=15×54÷6=426÷3=291-87-191=879÷(27÷9)=452-732÷4=401×(10÷5)=996×2=103×3=6.7-1.9=112+(469-255)=196÷7×93=3/8-2/8=904×(21÷3)=224×(440-437)=771×9=417+166+18=32×2×48=297-15×11=22×26-168=278+173=24×3×17=96×74×3=19×23-167=91+283-112=11×23-130=739-200-371=353-200÷5=425÷(324-319)=552×8-736=43×2×53=参考答案695+44+32=771402-175×2=5211×94×3=310223×(34÷2)=391682-198-375=109796-(455-396)=73732×89=2848440-28-104=30871×54=383454+380+411=845672÷3÷2=112370+375=74512×7×35=294028×78÷8=273181×4÷2=36295+135+250=48060×8=480704×3=2112470-439+200=231974-204÷4=923800÷8÷2=50294÷(429-422)=42269-256=1317×(36÷3)=20411×(106÷2)=583(856-422)÷7=62265÷5=53825÷(27÷9)=275442-190-218=34582÷(784-778)=97262+350-392=220387-(321-219)=285540÷(3×3)=60798÷3+375=64115×57-450=40538×(716-693)=874587×5=293511×73=803495-17×11=308276÷(51-49)=13812÷4×51=15364+744+119=92797×57×2=11058644÷(2×2)=161329÷(21÷3)=4740×2×7=560105-14÷7=103650+(530-185)=995376+(446-98)=72491×6=54666.9-53.7=13.2286-78-128=8026×(167-158)=23412×28×2=672435-(181+155)=9972+183=255185×3=555225+20×29=80524×2×20=960144÷9×40=640357+32×20=997(369-279)÷2=45(259-217)÷3=14551+117+85=75378-459÷9=2710×24×4=960370×9-354=2976110÷2÷5=1115×11×4=66010×36=360980-(397+185)=39843×14=602183+24×11=447471÷(12÷4)=157815-269×3=8399-(178+217)=421×84×5=882025×18+193=643784÷2×3=117668÷2=34702+21×5=807410-10×16=250110÷(211-209)=5554.1-53.3=0.863.4+33.0=96.4222÷(196-193)=74710-241=469282×5÷6=23533×2×42=277294×27÷2=1269329÷7×31=1457(75-51)×17=408416÷(73-65)=52(276-244)×84=268835×18+423=1053127×(52-49)=38157÷3×32=608249+144+463=856822-(73+299)=45036×(156-147)=324257+27×9=500497÷7×14=9948.7+5.9=14.6403+843-299=947730+74÷2=76720×2×92=36803/8-1/8=2/8284÷(2×2)=71970×3÷6=485930÷6÷5=31328÷(2×4)=4187÷3×97=281394+816÷4=298485-334=151883-379+856=1360553-128-102=323471-20×19=91168÷6×65=182030.0-12.8=17.277×8=616162÷6×4=108552÷4÷3=4692.4+1.3=93.7121×2×3=726942-229-259=454510÷2=25521×(252÷6)=88230×2×9=540(454-412)×17=714708+(645-559)=794484÷2=24234×2×25=1700376÷(494-492)=18823×3×21=1449179+(265-257)=187112÷4=28472÷8×7=4131.5-1.3=0.2208÷(16÷2)=26431-21×17=74414×(56÷7)=3312148÷(16÷8)=74235+158=393819+828-216=143195×85÷5=1615(138-111)×22=594300+13×51=963(836-825)×55=605385+(261-196)=450436-235-156=45950÷5÷2=95420÷6=70383+(328-134)=57735+492+188=71518×5×76=684069×(30÷3)=69052×76=3952186×4=744693×6-648=3510276÷2÷2=6953+402÷6=12012×(801÷9)=106819×3×9=5139.3+6.9=16.2650÷5÷2=65313-(256-101)=158111×2÷6=37670-11×2=648232÷(24÷3)=29131×4-517=7655-(657-564)=56271×80÷5=1136347+627=974305-176=129483-59-108=316(485-26)÷9=5120×38=760645÷5+129=258(432-368)÷4=16630÷5÷9=14502+83+252=837795÷(35÷7)=159368÷2×8=1472853+(957-750)=1060370+878-14=1234319-852÷6=17716×17×3=816806-32×7=582342+372÷4=4356/8-2/8=4/8467-367+373=473388-(446-399)=341715-685+876=906526-249-265=128.1-7.1=1.0265+(955-721)=49944×11-282=20222×96=2112281-37×4=13333×3×69=6831(287-98)÷3=63208÷(72÷9)=26380÷5×38=2888(410-328)÷2=4123×2×73=3358(560-305)÷5=51833×4-850=2482493-184=309293-(406-349)=236480-142-24=314445-(181+56)=208401-23×10=17192×(443-440)=27689×47×6=25098405+(360-212)=553321+299=620(866-440)÷3=142663+710-563=81053+(433-334)=152540-404+878=1014539-426÷3=397576×9=5184707×(438-434)=2828497-133×2=231143+371+28=542231+161×6=1197336÷7×59=28321.8+1.7=3.5256÷(48÷6)=32345-15×15=120947-(474+256)=21763.5+22.0=85.5836÷2×8=334442÷2×3=63609-101×2=407564+278+61=903800÷(356-352)=200446+34×18=1058876÷(388-385)=292931-22×15=60198×7×3=2058306×(575-571)=12246.4+3.4=9.85.2-3.5=1.7346×(16÷8)=692743-503+883=1123224÷(589-587)=112422-99-322=1302-277+296=321485÷5+986=1083132÷(2×2)=33113+(78-16)=1756.6+2.9=9.558+350+713=1121835-(408+108)=31949×(150÷3)=2450197+76×3=42512.6+79.2=91.8469+18×10=649375×8-418=2582906÷6×8=1208942×(555-546)=8478275÷5÷5=11985×4=3940246÷(526-520)=4164×84÷8=67270×91×7=445906.2+6.0=12.288×(141÷3)=4136(981-831)÷2=75177-70×2=37984÷4×8=19682/6-1/6=1/6112+338-437=1373×4=292219×3-127=530468-(40+418)=10332+978+202=15120.3+5.1=5.4288-118×2=52872÷8×9=98132×(192÷3)=204835×10-36=314732÷2×9=3294877-(56+577)=244356÷4×8=712123-44+67=146322×5÷7=23036×6=21615×5×46=3450140+92=232479-35×13=24558÷6+995=108891×8-200=52890×5×3=1350128÷(2×2)=32554-17×6=4526.4-1.7=4.7485+134×3=887372÷(27÷9)=124312÷6×38=1976(585-303)÷6=47432÷(517-514)=14481×(190÷5)=3078984×(16÷8)=1968768÷4÷3=64417+(587-334)=670(53-39)×12=168267-(239+23)=5113×(45÷9)=565(307-280)÷9=3188×5÷4=235204-98=10614×29-292=11412×61÷2=366507÷3+244=413837+88×10=171745×4=18079+286+249=614708-(199+198)=311805-610=195940+250×4=194035×17=59535÷7×77=38512×4÷2=2449×2×66=646815×5×60=4500679×(54÷9)=407416×60-960=056×34÷8=23821×(164÷4)=86147×18-784=62962+98-579=481277-25×3=202595+723=131832×(717-666)=1632756÷2×5=1890232×4-182=74640×53=212017×56-656=296480+326+917=1723363-62-252=49288-163+143=26853×3×2=318406-(137+88)=18164×31×6=1190434×2×21=142821×(300-296)=84405÷(3×3)=45109×(331-327)=436145+34×11=51949×57÷7=399365-268=97(926-518)÷3=13611×11×6=726402-13×16=1947.7-4.1=3.611×24-110=15451×10-231=279174÷2=87221+227-122=32664÷(250-248)=32503-440÷2=28315×5×3=225145+(155-70)=230216÷9×8=19251×79×3=1208737×2×65=481072×4+285=573378+868÷7=502999-618+419=800970-586+915=1299328+497-783=42759-414÷9=71311×45÷9=5513×35÷7=65810÷9×8=72080×2×4=6402.6+4.6=7.211×(135÷5)=297187+(542-267)=462856÷4÷2=1078.4+3.3=11.7543×5-794=1921138+13×72=107431×44×9=1227616×24=38412×3×20=720326÷2=16345×99×2=8910509-318÷6=456521-75+178=624130×(72÷9)=1040776-742÷7=670248-204=44950-20×26=430919-224=695683×(25÷5)=34151.5+1.1=2.632÷4×22=176236-156÷2=158932÷(2×2)=23360×(141÷3)=2820803+789=1592(818-729)×40=3560111×5+712=126743×18-247=527114÷(27÷9)=3812÷3×9=3612×6×77=5544279÷9×4=12444×11×2=96869×32÷6=368248×4-56=93636×13+988=1456348÷4=87350-(122+168)=603.7-2.2=1.538×(171-128)=1634801÷9×85=756534×13×2=884422-(464-64)=22330÷2÷3=55(687-551)÷8=17984÷(2×4)=123437-49-29=359173-102+97=168181+980÷2=671135+578-601=112423+122÷2=484138÷6×63=1449301+909-534=676158×3+273=747357×(49÷7)=2499226×(24÷4)=1356171×(24÷8)=513712-12×6=64062×(366-354)=744948÷(342-338)=2372/8+3/8=5/896×3÷4=72(310-82)÷4=572/4-1/4=1/4275+49×12=863462÷3×5=770255-29-44=182439+(133-74)=49854×6×3=972472+296-679=89407+184÷8=430493-304-87=10281×91=7371369-137+54=286120+99=21927×9=243596÷(281-279)=298217-103+200=3144.1+78.7=82.8200-200÷5=160(407-253)÷2=77130+192-42=280130×(297-292)=650819-62+221=978(478-317)÷7=231/9+3/9=4/9795-32×13=379840-30×22=180399-350=49411-123-223=6585×13=1105790×6=4740368+113-461=20690÷(3×2)=11587.6+9.3=96.9144÷6×20=480270÷3÷9=10236+643=879342-(345-246)=24326×15+143=5339.3-0.8=8.5336÷(175-169)=5621×3÷7=9305-15×13=11037×32×9=10656112+495+341=948293+16×26=70913×18=234695-492+909=111263÷(141-138)=2114×(253-207)=644106×2÷4=53465÷5+331=42454×68=3672672÷(2×2)=168417+742+884=204322×(392÷8)=107831×(72÷9)=24899×5-387=108180÷3=60834-102-115=61731+107×5=566250-129-35=86210-152÷2=134918×2=1836925×(16÷8)=1850585÷(20÷4)=117568+530=1098273×3=819743+675-966=452489-(224-50)=31511×53=58310×24×2=480739+216-306=649118÷(14÷7)=5914×65-242=668443×8÷2=1772551×(54÷6)=4959234+(269-189)=31490×81×2=145809.3-8.4=0.9472÷(2×2)=118210÷2×3=315365-909÷3=623.9+5.7=9.6341+86-170=257903+(420-339)=984318-79=239720÷2÷8=45(588-428)÷5=32488÷(16÷8)=244732+71+108=911245+(198-123)=3204.2+3.5=7.7323×3-491=4783/6+2/6=5/6160÷(22-20)=80329+58+749=113621×35÷3=24588×(385÷5)=677614.2+72.0=86.237×13-29=452257-(781-689)=165296÷(2×4)=3741×2×20=1640525÷5÷5=21209-(205-181)=185300÷4=757.1-5.9=1.234×14-286=1901.8+3.5=5.374×(216÷8)=1998978-(340-147)=78583×6×9=448292×(510-426)=7728816÷3÷8=34309-199=110484+329×2=114224×(21÷3)=16812×30÷4=9044×2×10=880970÷2÷5=97770+957-560=1167293-(90+89)=1142/9+7/9=17.8-4.4=3.4240÷6×3=120594÷9÷6=11405×(36÷6)=2430756÷2÷3=126751-(669-577)=65917×15×2=510182÷(65-58)=2643×71×3=915952×(476÷7)=3536212÷(12÷6)=106245+28×16=6931/4+2/4=3/4869×(36÷9)=3476(466-422)×93=4092600-465+523=65830×50÷4=37557×2=114318×(18÷6)=954791-262-85=444740÷5÷4=37216÷(32÷8)=5420×14÷2=14029×10×8=232081+126×7=963204-66×3=6154÷7+808=83024×2×6=288170×(543-535)=1360664÷(4×2)=8315÷3×30=150548÷4×8=1096414×5-837=1233454-(115+185)=154353+19×24=80937×12-424=20920-(399+304)=217141÷3=47(102-65)×16=592341+592-60=873499+25+879=140335×21-235=500707+12×54=1355239×7=1673461×(20÷5)=18442.7+4.1=6.8475×(649-640)=4275362-26×2=310137×3-70=341136÷2×6=4082/8+4/8=6/888÷8×40=44043×(90÷9)=430(706-38)÷4=16725×44=1100101×(32÷8)=404507÷3×2=33849×(60÷5)=588828÷(18÷6)=2761.3+7.8=9.119×29+274=825470-224=24680×6÷5=96400÷(36÷9)=10019×24-427=2970÷5÷2=7561+429×2=141998×(702÷9)=7644854+204÷2=956418-37×4=27018×5÷9=10427-25×15=5263×12=756836+205=104111×43-185=28899.3-41.2=58.118×(264÷6)=79216÷(20÷5)=4(496-62)÷2=217478-37=441(417-357)×64=3840997+17×2=103113×5×49=3185738-387+925=1276493-826÷7=37529×22=638886-123×2=6407.0-0.6=6.4419+46×10=879280÷2÷5=288.3-2.1=6.2812-140×5=112171-21-121=29493-596÷4=344222+816÷3=494223-(43+99)=81236÷(18÷9)=11889×6÷2=26770+109=1798.9-6.5=2.4215×(28÷7)=860146÷(484-482)=7351×12+350=962104×9×6=5616646-258÷3=56027×6×3=48672×2×8=1152941+(710-186)=1465410-188×2=34777-396÷2=579128×7-641=255893-12×72=29776÷(4×2)=97371÷7=53479-321+146=30420×(20÷5)=80108÷3×18=648119+246=365927÷3÷3=103552÷(2×3)=92472-11×33=10982×2×5=820335×6÷3=670142+480=622198÷(54÷6)=2213×8×4=416(440-398)÷6=7118+239=35715×3×49=2205348÷4×22=191415×12×5=900203-(409-332)=12664×(388÷4)=6208461-20×18=101490-62+852=128075÷5×8=12092.8-68.4=24.47.5+9.1=16.6431-38×5=241476-109+368=735672÷(4×2)=8411×38-76=342144+554÷2=421600×8-928=3872599+104+217=920400×7÷5=56023×2×61=280625×(100-96)=100340-147=193408-30×9=138598÷2+271=5702.2-1.2=1.0504÷(2×2)=126108÷3×27=972903÷7=12974×8+238=83028×(120-95)=700114÷6×51=96910×(18÷3)=60575+257+521=1353539-864÷2=10712×7×31=2604450÷6=75784÷2÷7=56699×2-599=799379-312+300=367(382-314)÷2=34243+38×16=851460-405÷5=37921×(720÷9)=1680177×(20÷4)=885338+90-223=205376÷2×4=752639-678÷2=300905-(860-49)=9456-38+243=261182+488+432=110284÷6=1425÷5×66=330676÷2×8=270449.7+9.0=58.771×18×2=2556112÷(48÷6)=14238-(130+50)=587.9+4.2=12.1526÷2×9=23678.0-3.6=4.4379+41-152=268420-720÷6=30016×3×41=196854×(420-414)=32438×(454-450)=152428÷(219-217)=214772÷(2×2)=193448÷(2×4)=56350÷(189-182)=50292×3÷6=146(823-679)÷3=4811×12=1326.8+0.6=7.4301-198-16=874.0+9.3=13.310×(135÷9)=150114÷3×91=3458392×(489-486)=117641×56=2296(188-12)÷4=44502-45=45719×(283-277)=114287-213=74(215-196)×29=551222-12-196=14234÷9×43=1118999÷9÷3=37576×4=230467×12÷6=134222+123×5=83719×8÷4=38435÷(739-734)=87149+58=207264÷8=33945÷(154-151)=315189+95×3=474345÷5=69683-24×18=251653-186×3=957.1-0.8=6.3184+504÷2=436175-19×2=137810÷3÷6=45162÷3=54116+377=493841-(304+176)=361(653-633)×35=700493-(253-188)=428361+61×7=788181×(681-678)=543478+241+385=1104463-55-41=367824-232×3=128(977-692)÷5=5710÷(711-706)=2325+(927-466)=786947-(824-229)=35258.0-4.4=53.6369÷9=4169×(182÷7)=1794431+300=73136.3+22.0=58.3204÷(27÷9)=68427-33×12=31311×3=933396÷6×7=462(335-297)×23=87425×14÷5=70761-(121+265)=375756×(656-650)=4536587-(730-656)=513(474-92)÷2=19147×14=65867×2×9=120624×5=120574+15×52=135427×33=89120×16÷2=1601/6+2/6=3/6962-300-262=400500-303+169=366816÷(2×4)=102348+(411-139)=620864÷9=96111÷3+272=30917×33=561966÷6=16116×25-64=336840-575=26511×(315-247)=748576÷6+275=371494-400÷2=29410×40-152=24868-(147-99)=20282÷2÷3=4775×91÷5=136523×4×13=1196703×3=2109388-315÷5=32510×92÷2=46012÷3×40=160472-69×3=265241+(223-142)=322(878-77)÷9=8910×(147÷7)=210687+834-336=1185567÷9+451=51422×6×2=264301+95+162=558624÷8×45=35106.4+9.1=15.524×3×6=432159-154+393=398166+97×7=845901-(99+792)=10400÷(12÷6)=20053+90×6=5933.8-0.9=2.9418×(479-473)=250843×18=774427-64÷2=395169+(460-366)=263452+244=69665-39+296=32213×6×4=312338×4÷8=16919×15+106=391166-(34+14)=118243÷9×56=1512760÷5=15272×3×2=432116÷(169-165)=29247×3-353=388356-(456-376)=276541-47×10=71446-141=30521×21-312=129248-10×14=108312-67×3=111(525-425)÷5=20780×(12÷2)=4680408×9÷4=918319-25×5=194(930-255)÷9=75254-78÷2=21511×54×9=5346421-57×7=22210+288=498189+156=345772×(45÷5)=694817×48=81614×(493-412)=1134222÷(48÷8)=3740÷4×10=10048×14=672752-21×11=52119×5×94=8930165×(25÷5)=825139+272+463=874119+132=251286-58+155=383(270-184)×34=2924114-64+42=92251+25×34=1101478-12×10=358691+664=1355744÷8+58=15148×18÷9=96965-481-360=124382-208+105=279373-17×20=33957+518+293=17685.4+1.9=7.3272-15×10=1229.4+4.5=13.9260+184-79=36563×(31-11)=1260465-10-447=8254÷2=127272÷(2×2)=68913+841