三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦69-414÷6=(994-704)÷2=7.6-3.6=390÷(264-262)=165×5-89=294×7=606÷(2×3)=996-(557-422)=88+324=669×(36÷4)=70+391=477-14×27=68×32÷2=238-233+176=1.6+9.7=18÷2×90=129×(189-182)=124×3=884×3÷6=516×4=658÷2×6=649×9=90÷9=413-25×14=30×(64÷2)=920+842=51×(144÷4)=906-75×9=31×65×4=4.8-0.5=480+237=16×4×22=(708-628)÷4=16×30×2=869-404-298=677×(717-711)=340÷(12÷6)=476-404+352=31×3×99=48×44×3=147-240÷3=46×(236-231)=946-(140+570)=140÷7÷4=19×46÷2=600÷5÷8=9.1-5.2=810+532+449=924-522÷9=401+(503-343)=3.3+6.2=1/6+3/6=3.8+7.0=677-308+221=20÷2=492-(378-160)=156+424+236=97+31×20=251+187×3=108×4÷8=831-449=453-378+338=275+24×21=478÷(12÷6)=513-34+903=356×4-289=21.4+70.0=79-18÷9=393-41+50=145×(15÷5)=568-407=936×5÷2=119+262=671-30×11=585-44-24=219×(486-482)=939-180÷4=265×2-413=13×24×2=720÷9×7=75×(42÷2)=608+747=17×4×42=174÷6×28=860÷2=86÷(246-244)=816÷2÷8=(815-545)÷3=558÷(3×2)=312+295+359=21×88=918÷9×4=56×63÷6=611-27×5=248×2÷8=60×6×7=232-(480-414)=478-28×12=402-85÷5=94×(895-809)=713-494÷2=853+(434-415)=1/7+2/7=13×12×6=68×8-289=591+105+232=18×18-299=478-686÷2=72.1-29.0=161×2+159=570+181=737-(219+391)=230÷5=697+652÷2=940÷5×4=13×12×4=72÷3×55=226+39×8=996÷6×7=762-517+595=27×(147-74)=134×(14÷2)=22×2×98=109×6÷3=909÷3×8=705÷5=802÷2=521-64+275=140+51-92=(377-307)÷5=351×2×8=369+258=70×27÷3=225×(16÷4)=400-328+185=416-(199+89)=232÷(24÷3)=126÷6×44=794-84×4=162×(30÷6)=267÷(235-232)=172÷4=394-(73+198)=36÷(3×3)=(299-277)÷2=129÷3=24×10÷3=336÷8=276-657÷3=3/10+6/10=946-57×4=8.7-6.3=8.2-3.4=(311-257)×16=14×40-456=390×2÷4=74×6+22=431-11×22=155×(733-729)=735+891-302=302+407+617=852÷6÷2=324÷(72÷8)=65×3+417=83×(246-242)=10×16×5=4/7+2/7=15×10×9=389-301=55×(157-144)=162×6-372=658×8÷2=297÷(3×3)=793×9-629=282÷(473-467)=22×15=72÷(12÷4)=497-872÷4=8.6-6.5=64×3×8=489-(51-46)=565-386-52=774÷(2×3)=7.5-2.3=479-53×4=(290-44)÷2=89+854+20=25×11=226+412-306=927÷(3×3)=12+152×2=226-68=80×4÷5=68+840÷6=241+33×12=245-68-18=54×19÷9=255×2=(247-58)÷7=571+170+306=99-152÷8=266-(491-233)=907×(21÷3)=18÷9×29=297÷3×7=(63-51)÷3=70×9×5=71×12÷2=95×81×9=600÷5÷2=566+121+102=25+53=64×12+409=13×10×3=106×4÷8=120×5×8=359×(827-821)=477-(130+180)=17×4×28=5/9+2/9=134×7×9=248÷(20÷5)=246÷6=408÷(2×2)=22×6×3=774-496÷8=63÷9×96=411×4÷6=709+17×18=928-15×35=217×(74-65)=662+74×2=39×20=44×(38÷2)=615×(30÷5)=975×(32÷8)=252÷(3×3)=804-359+947=2.1+8.3=126÷(201-192)=268×2×3=(484-19)÷5=198÷6×17=(491-241)÷2=457×2-854=514×2-753=108÷3×56=22×5×9=330+99-255=140+53=67×4×2=449+27×15=202×2=423-(15+212)=240×3÷4=316×7÷2=559-(850-408)=707-265=221+378+127=356-(16+290)=0.4+9.0=11×80-697=46×19÷2=118×(36÷6)=461×2=684÷2÷9=462-12×12=405÷5×62=420÷6×63=270×3-46=973+98+56=117-22×3=836+783+823=22×15+298=872÷(2×2)=114÷(71-68)=25×40×3=129×4÷6=478-308-82=348÷6×7=55×2+518=72÷(24÷6)=170÷2×3=311+850=811×9-935=445×2-656=978÷2÷3=179-92-34=724-(387-307)=10×14×4=338×9÷2=6.7+0.6=291×(48÷8)=(306-242)×16=997-598-189=504-(23+418)=512÷(12÷3)=48×2÷6=11×27-61=81.3-46.9=147÷(710-707)=59-39+474=84×7÷3=336÷4×8=200+244=144-51=38+413-324=29×14×2=0.3+4.3=801÷(677-674)=65+547+96=110×9÷5=33×4÷2=708×(83-75)=413+489-575=63×13÷9=92+728÷2=870-53×14=170×2+372=46×19×5=444-17×14=427-141-281=670-237+142=711-165×2=349×(940-936)=18×(175÷7)=3.8-3.6=878×4÷8=18×10=23×15+744=2.6+3.9=48×12-310=162+31×22=407+31-121=943-(322+129)=826-236-93=5/8-1/8=75×7-92=400-(332-81)=14×(28÷4)=83×7=72×(483÷7)=11×9×47=286+236×2=53×13=352÷(2×2)=17×(180÷9)=969-262-455=543÷(27÷9)=801÷9=250+720-282=106×4×5=702÷6×7=846×8÷4=117÷(79-76)=707+406=14×33×2=208÷2+450=25×10×4=808÷4÷2=132-72÷9=880-23×30=287×2-111=5.1-1.6=995-(545+339)=156÷2×4=24÷4=436-(323-39)=965×2=832÷4÷4=815+(202-194)=45×(418-415)=314-193=4/5-1/5=488-37×8=(238-33)÷5=(149-62)×69=396÷3=11×5×89=864-381+806=32×3×97=811-201+952=593+750÷5=95×(437-369)=16×47-307=24×6÷9=66÷3=395-(68-63)=36×2×72=280÷7÷8=86×(186÷3)=40.2+2.4=(222-208)×17=33×2×34=11+11×62=77×9=2.2+9.6=337+99×2=517×(28÷7)=436×(64÷8)=64+26=127-98+131=69×12÷2=225+166+244=2.0+9.5=924-511=(281-248)×18=837+65×13=774-51×4=8.2-4.9=413×2=30×3×97=(277-49)÷6=857-272×3=58×(495-479)=204-86+225=90×(559-493)=93.7+5.9=170÷5×77=336-(36+42)=337-(198-16)=(848-779)×97=566×4-421=866-50×14=315÷(24÷8)=15×24-123=460-129+944=924-54×2=227-120-39=76÷(280-278)=129×5-429=56÷8×73=24×4×49=4.7-3.3=69×32×6=432÷(48÷6)=100×6×2=302-(136+93)=160÷(4×2)=141÷3+196=640÷(4×2)=11×8×22=466-(463-260)=19×15-52=511×3÷7=(464-420)×13=56+249-16=11×2×32=7.0-2.7=810÷2+333=12×34-342=112÷8×73=66×33=925-(178+363)=(655-337)÷6=189+295-20=25×11-74=418-10×17=22×(34÷2)=363-19×10=352-70×2=247+(226-148)=480÷(28÷7)=(429-396)×31=54×18-76=787+235+820=175×(16÷4)=8.0+9.2=626-(523+70)=778+745-929=959×(696-692)=63×12×6=162÷6÷9=(495-222)÷7=804÷4+440=336÷(24÷4)=995+101×8=16×28-381=261-(728-674)=926-20×40=621÷(12÷4)=(813-525)÷6=360÷3÷3=664÷2÷4=273÷7÷3=896÷8÷8=495-345=40.5+15.3=423-10×5=9.7-8.0=281+31×17=92+906÷6=24×12=358-305+124=(474-381)×68=27×9×2=10×(325-256)=690÷3+286=67+(443-355)=304+233=396÷4=8.3+3.2=226×(98-95)=736÷8×6=62×26×4=(836-640)÷4=702×(72÷9)=750÷(803-798)=368-165-15=21+214+254=306÷(292-283)=200÷8×6=74×(55÷5)=11×8×82=716÷2÷2=147-(396-264)=30÷(26-21)=320÷(4×2)=488÷(492-484)=228÷(2×3)=11×14×3=516×2=295-12×12=318-(79+55)=45×(140-133)=0.7+1.4=84÷(3×2)=199+(320-97)=63×14+17=65×4×2=899-(25+537)=524-244-22=204+(869-709)=622+311×2=390-72×4=15×3=581×2-905=62+71×8=683×5=496×2=11×27-223=2.2+2.4=28×(456-440)=32×6=30×(155-146)=13×3×55=1.6+45.3=5/8+2/8=176×(12÷4)=200÷8=770+63×5=378÷3×5=480-86×2=917÷(162-155)=874-(317+62)=36÷2÷3=578-13×38=900÷4÷3=874-(205-129)=155+10×66=433-(115+163)=42×23-818=319-302=707+52÷2=44×(45-41)=679×9÷7=587×3=20÷2×12=683×4-727=49×(540÷9)=612+17×8=16×25-397=200÷(16÷4)=491-(46+301)=126×5×4=40-(275-256)=12×(57-51)=348+(867-135)=(788-758)×73=18×(332-316)=20×29÷5=954+28×15=180÷5÷9=13×37-428=30×27÷2=800÷4=847×(36÷9)=180÷5=557×(42÷7)=49+275=266×2=20×(235÷5)=2.7+3.9=80×69=215-11+294=53.7-30.4=48×17-187=25×19-365=879+33×14=368-555÷5=39×12-293=174×4=12×(90÷9)=48÷6+152=250÷2=420-116×3=805+83×2=828÷9×79=338-180-40=268-49-96=34×3×6=958-(156+552)=161+39=198+276-44=1.3-0.8=4/8-3/8=15×55=11×3×73=82÷(18÷9)=765×(14÷2)=61×36=26×19=(414-389)÷5=11×45×2=94×12=134-(97+27)=269-58+602=44+294-263=301×(29-26)=2/7-1/7=216÷(12÷3)=973×(15÷3)=14×(834-780)=202×4-578=341-(307-77)=702-353+100=286÷(297-295)=40×2×99=204÷2÷6=265-40-45=165-71-89=125×(190-187)=285-40×3=183+278-115=933÷3=205-121-32=235+944÷8=824+608=471-32×11=328÷(2×4)=156×6=3/5-1/5=124×(15÷5)=739+124-720=335-(108+93)=977+24×22=194×(36÷9)=95×13×2=(905-356)÷3=697×(32÷4)=37×4=940÷(2×2)=154+328=(423-93)÷6=49×2×41=128×(151-147)=16×3×82=111×(158-153)=954÷9=(860-806)÷9=62×(85-80)=898-96÷6=17×23-333=231-15×3=128÷(4×2)=373-160-193=952÷2×9=40×12-434=23×16-330=466-(125+155)=382-650÷2=222-159÷3=215×3-517=473+290+506=404+368=56÷7×70=8.3-1.4=293×3-458=192÷2×52=445×7-705=64×(60÷4)=873-14×20=196+17×29=127×5+73=23×4×98=35×2×60=30×14-229=888÷8+572=840÷(370-366)=308-(147+31)=283+28×15=737+193×2=10×30×2=13×19=2/5-1/5=984-156÷4=675÷(72÷8)=62×8=870+46×17=31×(99÷9)=785-40×15=70.3+29.5=804÷2+453=366-226+312=539+239-154=3/9-1/9=21×95÷5=235+83×4=888+720÷3=287-27×10=519-61=847+(828-590)=932÷4=75+83=17×19-14=276×2×7=461-(866-537)=90+143=(455-378)×10=400÷4+33=111+197-149=36÷4×55=832-232-329=4.6+2.7=31×17=19×2×40=436+849-787=97×8-416=574-154-291=462÷7÷3=72×(546÷7)=1.8+9.2=295×(455-452)=6.7-0.7=491+93×5=799+(778-685)=4/7-1/7=(418-173)÷5=345+(291-11)=657+(176-139)=882-67-490=10×98-596=652×(465-456)=244-24×2=453-(353+97)=365-126-178=383+(280-120)=21+459-356=902-286+381=957÷(18÷6)=71×83=88×(231÷7)=51+300=380÷2=119÷(56÷8)=44×2×39=88.3-3.6=102÷(30÷5)=35×9÷5=283×(459-452)=163+(224-141)=878+108×9=73×(108÷9)=752÷4×7=282-(639-414)=65÷5×59=987-(904-635)=824-(685-557)=589-336÷7=461-126=34×9×3=111+532+13=320÷5÷8=64+58×4=53×24÷8=88÷(2×4)=717+267-68=33×22=653+684-553=49×(897-893)=996÷(24÷6)=112×8+270=630÷(810-803)=13×28×2=206-157=193+15×34=416÷(352-350)=299+(455-345)=109-65÷5=102÷(2×3)=228+403+523=180-94-34=130÷2×5=20×2×8=1/4+2/4=3/7+2/7=41×64=163×3-201=907×4-888=52×(230-222)=840÷(2×2)=454-14=436-11×27=11×29-301=406-373=(119-17)÷2=560÷8=504÷9×12=923×(72÷9)=643-(67+326)=524-298+402=181×(36÷9)=53×(75÷3)=245+214-69=425+(95-48)=311-218+263=56÷(142-138)=149-(288-185)=774÷(413-407)=102×9=10×34÷5=888÷(4×2)=617×(506-499)=70÷(14÷7)=31×(196-174)=17×(214-127)=140÷5×22=5.8+5.6=482-(469-180)=982-15×4=948÷6÷2=657+828-212=6.5+7.1=503×4-397=25×2×39=161-205÷5=173+655+31=16×(217÷7)=6.5-5.3=494×6-274=265÷5=(880-456)÷2=480×2×8=514-212=558-(343+45)=943-216×4=246+181-154=203+558÷9=60÷(2×3)=693+188=400÷(45÷9)=88÷(160-152)=864÷4÷9=489+(171-21)=35×(733-652)=356÷(216-212)=0.5+5.9=112÷8×46=436-13×18=967+(776-544)=21×23-187=163-54=13×3×72=112÷7×91=315-13×22=34×2×4=872-(689-435)=27×72×7=512÷(4×2)=963-(268+254)=312+(392-83)=875×(30÷6)=71+121=54×(105÷7)=(350-328)×18=100+144×3=740-323×2=384÷(48÷6)=20×9×2=459×6=939-(900-207)=80×(45÷5)=31+26×30=17.5-10.4=76×6×3=15×31-397=311-35×7=776-200÷2=690-678÷2=131×(141-132)=878-185=710+164=79×(92÷4)=284+337+56=438+676=293+52=522÷9×83=795+611+655=12×2×40=51×24=396+10×69=402-(447-186)=262-10+109=376÷(2×2)=12÷(145-143)=63×36÷3=313-217+307=640-13×28=695×8=393-199-27=739-18=25×40=791×7-233=436-119+608=434×2=75×3×2=378+901=400-328+26=31×(119÷7)=499+254×2=985+(816-276)=854÷2×4=16×(261÷9)=272×3×4=957-70=(881-791)÷2=75+157-108=25×22+258=10.0-2.0=972÷4×3=112+656+158=657×4÷3=382÷(12÷6)=779-98=98×73=665÷7×5=76×(259÷7)=86×16×3=133-(189-107)=216÷3÷8=88×10=360÷9÷2=70×(106÷2)=748+197=57-56÷4=15×(156÷4)=524÷4+194=10×10×9=7/10-3/10=(118-102)÷2=9.6+9.9=603+795÷3=99×53×9=336÷7=516÷2=73-60=866×4÷2=297-93-12=32×44=896÷(72÷9)=12×73-741=696÷6×4=96+68×6=762÷2÷3=371-(417-218)=410+75+264=325+550÷5=96×7÷3=385-13×26=420÷(12÷6)=625+582-138=140×(42÷6)=29×(456-451)=268-273÷7=924÷4=678-(233+277)=520÷5×2=461×3=489×(10÷5)=186-(227-58)=316×3×6=875÷7=54×2×4=850÷5÷2=17×19=412-17×23=230+501=403-10×10=230×2=241-11×10=726+386÷2=384÷8×65=936-764+480=657÷9×58=10×46×2=267-58×3=34×(32÷4)=9.4-2.8=96÷4+657=11×26+426=468-(96+360)=15×5×72=260÷5=89+233-23=876×8-878=(438-116)÷2=11×(474÷6)=(352-331)×37=(84-36)×18=285+(336-191)=(378-102)÷2=6.0-2.3=768÷(4×2)=260-184+152=460×3=199×(18÷3)=291-165=856÷(4×2)=421+62×7=750÷3+347=58×7×2=84×3÷2=220÷5÷4=19×3×20=240÷5=61×15-727=239+(676-549)=47.6+45.2=12×(235÷5)=202-77=14×3×24=252+62×16=882÷2÷9=54×4÷8=(300-30)÷2=439-282=139-11×8=224÷4=1/10+9/10=465÷5+138=(313-87)÷2=75×13÷3=78×85÷5=20×59=301+(376-352)=196-81÷9=305-66÷3=311-250+129=10.0-2.6=452×2÷8=68÷4×40=948÷3+13=330÷(15÷5)=483×6-716=33×(35÷5)=27×2×5=317-56=44×2×98=114-62=829-21×25=944×3=358-132÷2=347+819+896=42÷(63÷9)=460-97×4=533×6÷3=804÷3÷4=273+(456-59)=473-(384+58)=392-117+190=54×12÷4=13×(414÷6)=447×8÷3=11×10=75.0-17.2=466-(365-265)=24×(157-143)=556÷(2×2)=344-14×23=102×2×5=21×(198÷6)=624÷8×75=63÷7×15=168×(429-424)=196+174÷6=178×3-61=842-69=86×76×3=384÷3×9=560-55×2=22+31×19=22×10×7=24×2×32=903-273+903=86×3×7=889÷7×2=250÷(416-414)=648÷2÷6=651-582=16+217+372=740+58×13=44×38÷2=330÷(2×3)=832÷2÷2=483+670÷5=86-24÷4=4.1+0.4=396÷(12÷6)=382+474+122=67×80×2=22+393+523=396÷(2×2)=594+819-437=532÷7+796=42×10×2=78×10÷5=409-46×6=198÷2×4=805-13×32=55+47×3=603÷(3×3)=487-107×2=88×(523-519)=70+237=46×77=50+234-229=68×(90÷2)=322-136÷4=494+600÷2=19×3×42=788+18+476=925-33×10=13×55=12×(376÷8)=168÷3÷7=117+194+208=71+(463-282)=492-(72+59)=90+245÷7=337-(756-607)=383-(141+137)=346÷(812-810)=614÷(129-127)=160÷(154-150)=194÷2×7=431-146+91=40+23×39=277-251+373=441-17×19=66×7÷6=(765-700)×78=114×(131-128)=200+356+335=882×9-289=451+(814-644)=992+64×15=3/9+6/9=122-(327-275)=981-(679-289)=499-122-47=8/10-1/10=21÷3×19=423×9÷3=(223-131)×10=52÷(2×2)=823×(589-582)=346×(814-809)=30÷(668-666)=69×(120÷4)=467-43-365=42.9+53.5=648÷(2×4)=20×3×85=14×42+894=37.3+41.9=650-10=71×2×6=11×29×3=745+(917-684)=471×(18÷9)=141÷3+15=94×2=408×7-306=84÷4×46=360+48-29=2/8+4/8=3.8+2.9=193-740÷5=10×42-183=16×9÷6=9.4+84.5=155×4=738÷3×5=546×3=35+189-65=491+408+814=447-968÷4=(562-520)×21=25×27=259+(285-187)=353-20×17=816÷3=290+204=(925-836)×55=358+72=28×75÷5=18×2×7=275+221-492=771-15=55×56=293-(82+129)=618÷(24÷8)=93-80=753-(104+351)=108÷2÷3=69×9÷3=73+114×5=960÷5=60÷3=792÷2÷3=488÷(413-405)=170÷2×54=486-60×3=915÷(12÷4)=843+54×6=55÷5×46=179-(178-95)=680÷4×7=54.0+31.7=504÷6÷3=(481-462)×47=806+417+878=88÷4=98×87=51×(711÷9)=48.0-22.4=(89-78)×59=62×29×9=688-10×45=696÷(955-947)=68×60÷8=145+(664-197)=648÷(2×2)=738÷2×7=776-24-725=411×2-96=593×9-33=72-71+373=37×(974-970)=720÷2÷4=745×5=302-257=(353-113)÷2=667-(58+83)=950-(968-458)=23×(279-245)=48×3=396+(478-418)=14×22÷4=(374-58)÷2=434×2+980=291+552÷3=230÷(25÷5)=692-(215+183)=12×48=183×(25÷5)=28×18+353=925×7=18×20=424÷(330-326)=24÷2+190=201+98×3=5/8+3/8=888÷2÷6=58.7-10.6=51.8+12.6=32×(637÷7)=488÷(845-841)=60.8-29.3=(265-172)÷3=384+412-320=84+162=76×8×4=21×(328÷8)=989-95×6=961-74=441÷(329-320)=715÷5=162×2×8=3.3+4.3=156×3=90.6-4.9=69×(403-388)=435×2+642=17×2×51=5.7-3.4=8.8-0.3=388÷2×7=12×11×7=889-54÷6=458-14×11=32×29-762=244×(18÷9)=20×14=42×21-94=261÷9×2=30×3×36=27×18=(383-265)÷2=(425-341)÷4=90×64÷8=948-62-423=349-59×5=908-52×6=24÷(42÷7)=959÷7+887=36.4-15.6=25×17×2=996-69-130=909-(969-353)=2/4-1/4=407-46-277=321+(286-244)=12×11×2=31×(175÷7)=312÷4=889-(763-644)=185+289×2=482-660÷6=43-26=306-14×6=275×(265-262)=79+573+253=3.0+2.7=590-(808-386)=21×32-642=335-63+207=432÷(42÷7)=382×2-465=478-37×11=756+(850-785)=504÷(32÷4)=169×4÷2=64÷2+699=472×6=129+427+254=821-17×30=72÷(418-415)=153+91-53=48×43÷3=5.1-1.8=948+(794-586)=110×7-201=855÷5×9=11×22×3=148+405×2=174÷(712-710)=462÷6+474=426-280÷7=540×2÷9=487-11×11=55×(64÷4)=(613-327)÷2=(496-447)÷7=821-145=380-257-48=41+77×11=740+53×13=864-130×6=17×23-122=14×3×94=43×33=69×4×2=234+37×20=834×9÷2=743-(610-117)=72÷3×93=576÷(2×2)=201×3=518×(36÷6)=798÷7×4=54+139+382=867-301-521=57÷3×7=772-344+438=848-25×20=56×11÷4=565×(249-243)=20×7×6=638-319-108=839-636÷6=51.7-48.9=15×86÷3=822÷(3×2)=(723-527)÷7=410+430+191=324×(14÷7)=310+(421-23)=41×(245-241)=81.4-80.7=210÷(39-32)=965-718÷2=116÷4×16=28×7×5=468+(473-216)=45×21-347=336-88×3=76×(103-22)=837×(35÷7)=125÷(446-441)=713+163+45=792+(820-717)=5.6+3.5=736+94+513=393-(87+69)=53×15-570=54÷6×3=448-(39+401)=(924-276)÷2=59×16÷8=52×25÷4=10×69÷3=598+170-632=72÷(48÷8)=14.6+68.9=260÷2=96+124÷2=939+772-344=103+248-287=10×12×7=7/9-1/9=44×(49÷7)=344÷(2×4)=219+155×4=502+705-510=23×2×78=221+15×38=412-173=40÷5=477-440=20×(72÷2)=465-53×8=786×9-298=91÷7×14=335+45×13=455-372-71=571-333-233=(778-333)÷5=11×29=44×16÷8=15×(18÷3)=825-515+55=63×30÷2=374×2-261=27×3×8=246×2+478=425-364=422-(100+309)=14×61=197+(466-170)=49×6×3=862÷(14÷7)=455÷5×25=17×19-301=162×3-338=255÷3×8=719+(875-215)=8.7-3.7=762+290÷5=989-455÷5=30×21÷3=(726-579)÷3=14×2×46=492-79×6=54÷6×53=59×(873-846)=157×5-654=15×40÷2=432÷(729-720)=451-312-91=910×4=420-204-54=38×(260-241)=122+(408-105)=156÷4×2=35×14-18=72×9÷8=339+109×3=56×38÷8=618+(496-319)=312÷6×48=18×4×77=8.5-2.6=756÷(3×2)=936÷(3×3)=51+253=535-128-169=8.3-4.2=15×56÷5=25×29+558=73×(186-183)=420÷4×8=999+629+900=150-385÷5=720÷(2×4)=520-282÷2=464÷(83-81)=88×79=650+403=97×82÷2=479-118×2=199+73×3=350+735÷3=313-135=873÷9×2=57×42=507+323-606=295+98=67×(178-166)=144÷4×79=434+525+568=0.6+2.1=10×45÷2=372-(351-52)=12×37-386=633+144=626-211×2=26×15+485=212+12×56=153÷(63÷7)=239+382=81÷3÷3=36×19÷6=122+292-343=参考答案69-414÷6=0(994-704)÷2=1457.6-3.6=4.0390÷(264-262)=195165×5-89=736294×7=2058606÷(2×3)=101996-(557-422)=86188+324=412669×(36÷4)=602170+391=461477-14×27=9968×32÷2=1088238-233+176=1811.6+9.7=11.318÷2×90=810129×(189-182)=903124×3=372884×3÷6=442516×4=2064658÷2×6=1974649×9=584190÷9=10413-25×14=6330×(64÷2)=960920+842=176251×(144÷4)=1836906-75×9=23131×65×4=80604.8-0.5=4.3480+237=71716×4×22=1408(708-628)÷4=2016×30×2=960869-404-298=167677×(717-711)=4062340÷(12÷6)=170476-404+352=42431×3×99=920748×44×3=6336147-240÷3=6746×(236-231)=230946-(140+570)=236140÷7÷4=519×46÷2=437600÷5÷8=159.1-5.2=3.9810+532+449=1791924-522÷9=866401+(503-343)=5613.3+6.2=9.51/6+3/6=4/63.8+7.0=10.8677-308+221=59020÷2=10492-(378-160)=274156+424+236=81697+31×20=717251+187×3=812108×4÷8=54831-449=382453-378+338=413275+24×21=779478÷(12÷6)=239513-34+903=1382356×4-289=113521.4+70.0=91.479-18÷9=77393-41+50=402145×(15÷5)=435568-407=161936×5÷2=2340119+262=381671-30×11=341585-44-24=517219×(486-482)=876939-180÷4=894265×2-413=11713×24×2=624720÷9×7=56075×(42÷2)=1575608+747=135517×4×42=2856174÷6×28=812860÷2=43086÷(246-244)=43816÷2÷8=51(815-545)÷3=90558÷(3×2)=93312+295+359=96621×88=1848918÷9×4=40856×63÷6=588611-27×5=476248×2÷8=6260×6×7=2520232-(480-414)=166478-28×12=142402-85÷5=38594×(895-809)=8084713-494÷2=466853+(434-415)=8721/7+2/7=3/713×12×6=93668×8-289=255591+105+232=92818×18-299=25478-686÷2=13572.1-29.0=43.1161×2+159=481570+181=751737-(219+391)=127230÷5=46697+652÷2=1023940÷5×4=75213×12×4=62472÷3×55=1320226+39×8=538996÷6×7=1162762-517+595=84027×(147-74)=1971134×(14÷2)=93822×2×98=4312109×6÷3=218909÷3×8=2424705÷5=141802÷2=401521-64+275=732140+51-92=99(377-307)÷5=14351×2×8=5616369+258=62770×27÷3=630225×(16÷4)=900400-328+185=257416-(199+89)=128232÷(24÷3)=29126÷6×44=924794-84×4=458162×(30÷6)=810267÷(235-232)=89172÷4=43394-(73+198)=12336÷(3×3)=4(299-277)÷2=11129÷3=4324×10÷3=80336÷8=42276-657÷3=573/10+6/10=9/10946-57×4=7188.7-6.3=2.48.2-3.4=4.8(311-257)×16=86414×40-456=104390×2÷4=19574×6+22=466431-11×22=189155×(733-729)=620735+891-302=1324302+407+617=1326852÷6÷2=71324÷(72÷8)=3665×3+417=61283×(246-242)=33210×16×5=8004/7+2/7=6/715×10×9=1350389-301=8855×(157-144)=715162×6-372=600658×8÷2=2632297÷(3×3)=33793×9-629=6508282÷(473-467)=4722×15=33072÷(12÷4)=24497-872÷4=2798.6-6.5=2.164×3×8=1536489-(51-46)=484565-386-52=127774÷(2×3)=1297.5-2.3=5.2479-53×4=267(290-44)÷2=12389+854+20=96325×11=275226+412-306=332927÷(3×3)=10312+152×2=316226-68=15880×4÷5=6468+840÷6=208241+33×12=637245-68-18=15954×19÷9=114255×2=510(247-58)÷7=27571+170+306=104799-152÷8=80266-(491-233)=8907×(21÷3)=634918÷9×29=58297÷3×7=693(63-51)÷3=470×9×5=315071×12÷2=42695×81×9=69255600÷5÷2=60566+121+102=78925+53=7864×12+409=117713×10×3=390106×4÷8=53120×5×8=4800359×(827-821)=2154477-(130+180)=16717×4×28=19045/9+2/9=7/9134×7×9=8442248÷(20÷5)=62246÷6=41408÷(2×2)=10222×6×3=396774-496÷8=71263÷9×96=672411×4÷6=274709+17×18=1015928-15×35=403217×(74-65)=1953662+74×2=81039×20=78044×(38÷2)=836615×(30÷5)=3690975×(32÷8)=3900252÷(3×3)=28804-359+947=13922.1+8.3=10.4126÷(201-192)=14268×2×3=1608(484-19)÷5=93198÷6×17=561(491-241)÷2=125457×2-854=60514×2-753=275108÷3×56=201622×5×9=990330+99-255=174140+53=19367×4×2=536449+27×15=854202×2=404423-(15+212)=196240×3÷4=180316×7÷2=1106559-(850-408)=117707-265=442221+378+127=726356-(16+290)=500.4+9.0=9.411×80-697=18346×19÷2=437118×(36÷6)=708461×2=922684÷2÷9=38462-12×12=318405÷5×62=5022420÷6×63=4410270×3-46=764973+98+56=1127117-22×3=51836+783+823=244222×15+298=628872÷(2×2)=218114÷(71-68)=3825×40×3=3000129×4÷6=86478-308-82=88348÷6×7=40655×2+518=62872÷(24÷6)=18170÷2×3=255311+850=1161811×9-935=6364445×2-656=234978÷2÷3=163179-92-34=53724-(387-307)=64410×14×4=560338×9÷2=15216.7+0.6=7.3291×(48÷8)=1746(306-242)×16=1024997-598-189=210504-(23+418)=63512÷(12÷3)=12848×2÷6=1611×27-61=23681.3-46.9=34.4147÷(710-707)=4959-39+474=49484×7÷3=196336÷4×8=672200+244=444144-51=9338+413-324=12729×14×2=8120.3+4.3=4.6801÷(677-674)=26765+547+96=708110×9÷5=19833×4÷2=66708×(83-75)=5664413+489-575=32763×13÷9=9192+728÷2=456870-53×14=128170×2+372=71246×19×5=4370444-17×14=206427-141-281=5670-237+142=575711-165×2=381349×(940-936)=139618×(175÷7)=4503.8-3.6=0.2878×4÷8=43918×10=18023×15+744=10892.6+3.9=6.548×12-310=266162+31×22=844407+31-121=317943-(322+129)=492826-236-93=4975/8-1/8=4/875×7-92=433400-(332-81)=14914×(28÷4)=9883×7=58172×(483÷7)=496811×9×47=4653286+236×2=75853×13=689352÷(2×2)=8817×(180÷9)=340969-262-455=252543÷(27÷9)=181801÷9=89250+720-282=688106×4×5=2120702÷6×7=819846×8÷4=1692117÷(79-76)=39707+406=111314×33×2=924208÷2+450=55425×10×4=1000808÷4÷2=101132-72÷9=124880-23×30=190287×2-111=4635.1-1.6=3.5995-(545+339)=111156÷2×4=31224÷4=6436-(323-39)=152965×2=1930832÷4÷4=52815+(202-194)=82345×(418-415)=135314-193=1214/5-1/5=3/5488-37×8=192(238-33)÷5=41(149-62)×69=6003396÷3=13211×5×89=4895864-381+806=128932×3×97=9312811-201+952=1562593+750÷5=74395×(437-369)=646016×47-307=44524×6÷9=1666÷3=22395-(68-63)=39036×2×72=5184280÷7÷8=586×(186÷3)=533240.2+2.4=42.6(222-208)×17=23833×2×34=224411+11×62=69377×9=6932.2+9.6=11.8337+99×2=535517×(28÷7)=2068436×(64÷8)=348864+26=90127-98+131=16069×12÷2=414225+166+244=6352.0+9.5=11.5924-511=413(281-248)×18=594837+65×13=1682774-51×4=5708.2-4.9=3.3413×2=82630×3×97=8730(277-49)÷6=38857-272×3=4158×(495-479)=928204-86+225=34390×(559-493)=594093.7+5.9=99.6170÷5×77=2618336-(36+42)=258337-(198-16)=155(848-779)×97=6693566×4-421=1843866-50×14=166315÷(24÷8)=10515×24-123=237460-129+944=1275924-54×2=816227-120-39=6876÷(280-278)=38129×5-429=21656÷8×73=51124×4×49=47044.7-3.3=1.469×32×6=13248432÷(48÷6)=54100×6×2=1200302-(136+93)=73160÷(4×2)=20141÷3+196=243640÷(4×2)=8011×8×22=1936466-(463-260)=26319×15-52=233511×3÷7=219(464-420)×13=57256+249-16=28911×2×32=7047.0-2.7=4.3810÷2+333=73812×34-342=66112÷8×73=102266×33=2178925-(178+363)=384(655-337)÷6=53189+295-20=46425×11-74=201418-10×17=24822×(34÷2)=374363-19×10=173352-70×2=212247+(226-148)=325480÷(28÷7)=120(429-396)×31=102354×18-76=896787+235+820=1842175×(16÷4)=7008.0+9.2=17.2626-(523+70)=33778+745-929=594959×(696-692)=383663×12×6=4536162÷6÷9=3(495-222)÷7=39804÷4+440=641336÷(24÷4)=56995+101×8=180316×28-381=67261-(728-674)=207926-20×40=126621÷(12÷4)=207(813-525)÷6=48360÷3÷3=40664÷2÷4=83273÷7÷3=13896÷8÷8=14495-345=15040.5+15.3=55.8423-10×5=3739.7-8.0=1.7281+31×17=80892+906÷6=24324×12=288358-305+124=177(474-381)×68=632427×9×2=48610×(325-256)=690690÷3+286=51667+(443-355)=155304+233=537396÷4=998.3+3.2=11.5226×(98-95)=678736÷8×6=55262×26×4=6448(836-640)÷4=49702×(72÷9)=5616750÷(803-798)=150368-165-15=18821+214+254=489306÷(292-283)=34200÷8×6=15074×(55÷5)=81411×8×82=7216716÷2÷2=179147-(396-264)=1530÷(26-21)=6320÷(4×2)=40488÷(492-484)=61228÷(2×3)=3811×14×3=462516×2=1032295-12×12=151318-(79+55)=18445×(140-133)=3150.7+1.4=2.184÷(3×2)=14199+(320-97)=42263×14+17=89965×4×2=520899-(25+537)=337524-244-22=258204+(869-709)=364622+311×2=1244390-72×4=10215×3=45581×2-905=25762+71×8=630683×5=3415496×2=99211×27-223=742.2+2.4=4.628×(456-440)=44832×6=19230×(155-146)=27013×3×55=21451.6+45.3=46.95/8+2/8=7/8176×(12÷4)=528200÷8=25770+63×5=1085378÷3×5=630480-86×2=308917÷(162-155)=131874-(317+62)=49536÷2÷3=6578-13×38=84900÷4÷3=75874-(205-129)=798155+10×66=815433-(115+163)=15542×23-818=148319-302=17707+52÷2=73344×(45-41)=176679×9÷7=873587×3=176120÷2×12=120683×4-727=200549×(540÷9)=2940612+17×8=74816×25-397=3200÷(16÷4)=50491-(46+301)=144126×5×4=252040-(275-256)=2112×(57-51)=72348+(867-135)=1080(788-758)×73=219018×(332-316)=28820×29÷5=116954+28×15=1374180÷5÷9=413×37-428=5330×27÷2=405800÷4=200847×(36÷9)=3388180÷5=36557×(42÷7)=334249+275=324266×2=53220×(235÷5)=9402.7+3.9=6.680×69=5520215-11+294=49853.7-30.4=23.348×17-187=62925×19-365=110879+33×14=1341368-555÷5=25739×12-293=175174×4=69612×(90÷9)=12048÷6+152=160250÷2=125420-116×3=72805+83×2=971828÷9×79=7268338-180-40=118268-49-96=12334×3×6=612958-(156+552)=250161+39=200198+276-44=4301.3-0.8=0.54/8-3/8=1/815×55=82511×3×73=240982÷(18÷9)=41765×(14÷2)=535561×36=219626×19=494(414-389)÷5=511×45×2=99094×12=1128134-(97+27)=10269-58+602=81344+294-263=75301×(29-26)=9032/7-1/7=1/7216÷(12÷3)=54973×(15÷3)=486514×(834-780)=756202×4-578=230341-(307-77)=111702-353+100=449286÷(297-295)=14340×2×99=7920204÷2÷6=17265-40-45=180165-71-89=5125×(190-187)=375285-40×3=165183+278-115=346933÷3=311205-121-32=52235+944÷8=353824+608=1432471-32×11=119328÷(2×4)=41156×6=9363/5-1/5=2/5124×(15÷5)=372739+124-720=143335-(108+93)=134977+24×22=1505194×(36÷9)=77695×13×2=2470(905-356)÷3=183697×(32÷4)=557637×4=148940÷(2×2)=235154+328=482(423-93)÷6=5549×2×41=4018128×(151-147)=51216×3×82=3936111×(158-153)=555954÷9=106(860-806)÷9=662×(85-80)=310898-96÷6=88217×23-333=58231-15×3=186128÷(4×2)=16373-160-193=20952÷2×9=428440×12-434=4623×16-330=38466-(125+155)=186382-650÷2=57222-159÷3=169215×3-517=128473+290+506=1269404+368=77256÷7×70=5608.3-1.4=6.9293×3-458=421192÷2×52=4992445×7-705=241064×(60÷4)=960873-14×20=593196+17×29=689127×5+73=70823×4×98=901635×2×60=420030×14-229=191888÷8+572=683840÷(370-366)=210308-(147+31)=130283+28×15=703737+193×2=112310×30×2=60013×19=2472/5-1/5=1/5984-156÷4=945675÷(72÷8)=7562×8=496870+46×17=165231×(99÷9)=341785-40×15=18570.3+29.5=99.8804÷2+453=855366-226+312=452539+239-154=6243/9-1/9=2/921×95÷5=399235+83×4=567888+720÷3=1128287-27×10=17519-61=458847+(828-590)=1085932÷4=23375+83=15817×19-14=309276×2×7=3864461-(866-537)=13290+143=233(455-378)×10=770400÷4+33=133111+197-149=15936÷4×55=495832-232-329=2714.6+2.7=7.331×17=52719×2×40=1520436+849-787=49897×8-416=360574-154-291=129462÷7÷3=2272×(546÷7)=56161.8+9.2=11.0295×(455-452)=8856.7-0.7=6.0491+93×5=956799+(778-685)=8924/7-1/7=3/7(418-173)÷5=49345+(291-11)=625657+(176-139)=694882-67-490=32510×98-596=384652×(465-456)=5868244-24×2=196453-(353+97)=3365-126-178=61383+(280-120)=54321+459-356=124902-286+381=997957÷(18÷6)=31971×83=589388×(231÷7)=290451+300=351380÷2=190119÷(56÷8)=1744×2×39=343288.3-3.6=84.7102÷(30÷5)=1735×9÷5=63283×(459-452)=1981163+(224-141)=246878+108×9=185073×(108÷9)=876752÷4×7=1316282-(639-414)=5765÷5×59=767987-(904-635)=718824-(685-557)=696589-336÷7=541461-126=33534×9×3=918111+532+13=656320÷5÷8=864+58×4=29653×24÷8=15988÷(2×4)=11717+267-68=91633×22=726653+684-553=78449×(897-893)=196996÷(24÷6)=249112×8+270=1166630÷(810-803)=9013×28×2=728206-157=49193+15×34=703416÷(352-350)=208299+(455-345)=409109-65÷5=96102÷(2×3)=17228+403+523=1154180-94-34=52130÷2×5=32520×2×8=3201/4+2/4=3/43/7+2/7=5/741×64=2624163×3-201=288907×4-888=274052×(230-222)=416840÷(2×2)=210454-14=440436-11×27=13911×29-301=18406-373=33(119-17)÷2=51560÷8=70504÷9×12=672923×(72÷9)=7384643-(67+326)=250524-298+402=628181×(36÷9)=72453×(75÷3)=1325245+214-69=390425+(95-48)=472311-218+263=35656÷(142-138)=14149-(288-185)=46774÷(413-407)=129102×9=91810×34÷5=68888÷(4×2)=111617×(506-499)=431970÷(14÷7)=3531×(196-174)=68217×(214-127)=1479140÷5×22=6165.8+5.6=11.4482-(469-180)=193982-15×4=922948÷6÷2=79657+828-212=12736.5+7.1=13.6503×4-397=161525×2×39=1950161-205÷5=120173+655+31=85916×(217÷7)=4966.5-5.3=1.2494×6-274=2690265÷5=53(880-456)÷2=212480×2×8=7680514-212=302558-(343+45)=170943-216×4=79246+181-154=273203+558÷9=26560÷(2×3)=10693+188=881400÷(45÷9)=8088÷(160-152)=11864÷4÷9=24489+(171-21)=63935×(733-652)=2835356÷(216-212)=890.5+5.9=6.4112÷8×46=644436-13×18=202967+(776-544)=119921×23-187=296163-54=10913×3×72=2808112÷7×91=1456315-13×22=2934×2×4=272872-(689-435)=61827×72×7=13608512÷(4×2)=64963-(268+254)=441312+(392-83)=621875×(30÷6)=437571+121=19254×(105÷7)=810(350-328)×18=396100+144×3=532740-323×2=94384÷(48÷6)=4820×9×2=360459×6=2754939-(900-207)=24680×(45÷5)=72031+26×30=81117.5-10.4=7.176×6×3=136815×31-397=68311-35×7=66776-200÷2=676690-678÷2=351131×(141-132)=1179878-185=693710+164=87479×(92÷4)=1817284+337+56=677438+676=1114293+52=345522÷9×83=4814795+611+655=206112×2×40=96051×24=1224396+10×69=1086402-(447-186)=141262-10+109=361376÷(2×2)=9412÷(145-143)=663×36÷3=756313-217+307=403640-13×28=276695×8=5560393-199-27=167739-18=72125×40=1000791×7-233=5304436-119+608=925434×2=86875×3×2=450378+901=1279400-328+26=9831×(119÷7)=527499+254×2=1007985+(816-276)=1525854÷2×4=170816×(261÷9)=464272×3×4=3264957-70=887(881-791