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28×(735-730)=90×(444-439)=139×(631-627)=465-166+223=27×3×42=10×45+668=59×(72÷3)=240÷3×16=38×46÷4=840÷6÷2=391-69-138=79.6+9.8=194+55+273=83×(891÷9)=33×3×37=691-186÷2=229-981÷9=46×45=810-27×7=593×2=93.5-44.1=904÷8×2=665-13×15=74+207+265=396-266+204=19×3×34=10×4×80=162÷(3×2)=488-460=290+47×4=13×5×64=277-(46+139)=184+77×10=18÷6=873-20×23=888+943-215=8.9-5.6=730-196-395=17×30-328=144÷4=315÷(497-490)=257×3-90=1/7+2/7=999÷(3×3)=27×(90÷9)=51×(582÷6)=180÷9÷4=5.6-0.6=(141-120)×10=423-(464-391)=12×10×7=755-(348+165)=33+799-239=354÷(207-201)=284+132×5=245+222-201=429×2÷3=860-116÷2=336÷(12÷3)=747-852÷2=392-366÷2=49×68×7=184-16×7=228×3-208=114×2÷3=576÷6÷4=120÷4÷6=304×(16÷8)=28×2×84=276+999+187=(378-83)÷5=(873-852)×22=58×10-266=17×28÷4=20×2×91=51×88=10×6×28=390÷5÷6=81×12-434=130÷(69-64)=4/8-1/8=279+173×2=408÷2÷2=95×6×3=21×12×3=63×11-591=450÷(60-54)=307-384÷8=(380-369)×25=8.7-1.0=234-228+229=54×4÷8=162÷(469-460)=137×(187-183)=680÷2÷5=112÷(56÷7)=154+(461-92)=(417-404)×61=11×2×81=11×(171÷9)=3.7-0.4=472+(282-216)=751+104×2=222-195=10×9×79=197×(268-264)=(844-394)÷5=829-34×7=302×3=(477-438)×16=23×18-387=131+790+468=(386-208)÷2=49×72÷3=161×4-261=829+353=71×8-349=628×(42÷6)=798+(447-389)=334-42-130=10×(380÷4)=89×(184÷8)=954÷(45÷5)=216÷9×82=820×8÷4=327-51-200=192×7÷3=920-28×18=473+248+206=176×3÷2=452-19=45×9×5=15×2×38=284×2=777-607=78÷3×30=440÷(4×2)=133×6=843×2-370=199×4+500=788÷(166-162)=76×(18÷2)=85+398=852÷3÷2=10×(189÷9)=69+245-95=563+478=865+188-272=36÷4×96=236-51-72=754+145+91=32×(608-546)=244-17×6=474+138×3=960÷8=131+10×80=716+483=96.9-33.9=413×9=726×7÷6=524×7=11×6×95=48×13-564=345+544÷4=118×6×5=816÷2×7=477×2=272÷4=69×(999-978)=993-753+846=67×(290÷5)=71×(432÷8)=39×21÷3=229×(201-197)=561÷3×5=936×7÷4=873-14×50=4/6-1/6=307-(203-61)=387×2=306×3×8=(686-110)÷8=201×3=982-358=6.8-0.9=287-(409-235)=640-(265+41)=373-123-173=346+568÷2=182+235-104=280÷(10÷2)=27×2×19=380÷5×7=751-(582-331)=82+216=7.0-6.7=254-14×10=86×(160÷2)=(718-679)×88=14×45÷5=(695-673)×47=135+46×3=40÷2÷4=901-51×5=493-11×28=135×3×9=420-(469-343)=1/6+3/6=839-609+708=129-22×2=687+588=13×87×6=245÷7+184=498-342÷6=(290-62)÷4=980÷7÷7=373-230=259-197+36=222×6÷2=638×4÷2=188÷(2×2)=50+125=658-(417-303)=305÷(15÷3)=11×4×73=(332-230)÷2=2/6-1/6=30×29+43=10×30-189=77×(376-360)=455-106+84=775+23×33=468÷(3×2)=16×15×3=105÷7×31=980÷(45÷9)=8.1-1.7=255+469+551=(271-23)÷8=311-(263-171)=42×23-303=260÷5+899=288÷6=155-(209-72)=976+770÷2=245-(434-422)=360-259=492÷3÷4=114-17×6=50×12+342=5.4+6.0=61×98=35×12÷3=420-21-96=175-92+232=30÷2×34=156÷4+425=23×2×46=134+247+264=165÷5=170×3-215=828÷9÷2=343-(138+202)=168÷3×69=34×10÷4=476-97-197=538+206=180-166=8.7-6.2=490-35=440÷(40÷5)=374÷2=179+118=309-24×8=26×(301-298)=354+(429-106)=(394-102)÷4=140×6=779-(767-733)=209-51-26=520×(16÷4)=391-216=929-387÷3=(875-137)÷3=682+900-459=921+826+545=359-32×5=27×52×4=131×(196-193)=461-165-277=211×3-239=901-(218+570)=288×2÷6=357÷(34-31)=(106-64)÷2=123+27×2=458-29×9=14×4÷2=3/8-2/8=980÷5×6=764×2-849=745-57×9=343-93+129=476-308÷4=4.0+24.6=7.3-4.0=74×84×9=104+122×2=795÷5×2=441÷(63÷7)=400-35-59=432-22×11=75×(336÷7)=(466-271)÷3=62.0-17.4=404-299=84×(567÷7)=968÷2÷4=189÷(72÷8)=218×(349-345)=263+89-202=555+15×15=17×4×58=15×(270-205)=215÷5×65=294+222+171=120+334+680=396÷9×55=692-106×5=9.9-1.5=444+21×30=182÷(21÷3)=130×5×2=91×6-104=31×2×70=319-(62+46)=17×70÷7=538-408÷6=42×32=32.3+45.5=190-134+360=27×12=627-(549-432)=942÷2×6=356-888÷3=555÷3×8=218+824+854=48×2×20=29×16-352=651-196-121=53.1-0.7=174÷6=460+679=672÷(4×2)=105+35×15=207+249=63.4+22.3=176÷(154-146)=572×(905-902)=102×(40÷5)=354+139×3=93×7+439=720÷5÷8=9.3+0.6=760÷5+419=204+(334-130)=600÷(4×2)=491-116-248=972-504-434=26×(818-775)=38×9÷6=819÷7=129+294×2=89×30×2=727-160+33=432÷(27÷9)=546÷6=17×10÷5=71.1+3.6=16×25×2=31+116×3=78.4+20.7=990-11×52=18×15×8=11×36=822+141×7=270÷6÷5=108×6-283=297×2-122=912-445=450+(116-23)=24×(123÷3)=42×77=592÷8×6=134×2+459=20×18÷2=492-19×17=466÷(323-321)=473-172+894=7.9+3.5=76+784÷8=264÷(2×2)=55×(487-478)=719-54×7=207×(36÷9)=640×8=485-426+341=395+(822-616)=144×(480-477)=19×(56-19)=799-254×3=101+314-209=90÷2×5=459×5÷3=31+(891-198)=(90-70)×76=340-216+166=38×74×6=850-100×8=243÷3×27=936-224-116=245×(163-159)=306÷2=560÷7×20=727-11×32=232+10×43=129×(243-239)=812+622-121=26×2×6=259+84-109=470-10×42=174×4=219-60÷4=347-568÷2=730-(635-495)=17×53=464+846÷2=4/7-2/7=33×14-63=6.6-4.1=4.1-3.9=360÷9×10=47×9-340=12×31-129=414+611=252÷3=822×(633-628)=833+260+44=42×10×2=411-370=12×(180÷5)=0.4+7.1=440-41×6=31×15÷5=373-17×15=213+166=924÷2÷6=15×14÷2=137×2×5=534-390÷6=74×7-379=783×(869-863)=250-330÷2=748÷4×7=64×4×3=(532-100)÷2=162+269-178=217×4÷7=504-(15+47)=1/8+3/8=81×3×6=59×(37-28)=271×9=306÷(3×2)=736+494÷2=2.1-1.7=152-(44+81)=65÷5×52=79×(252÷4)=30×10=11×35÷7=23×2×11=109×8-682=388÷2+260=12×37÷2=380+13×42=354+54-104=307-(165+60)=14×4×5=896-221=6.8+9.2=(74-62)÷3=446-137+997=58×(305-270)=15×(205-201)=(365-290)÷3=402×4-429=1/7+4/7=4.5-3.3=162-(84-52)=19×16=812×9=15×5×54=834÷(3×2)=56×(959-910)=347-530÷5=792÷(4×2)=4/6+2/6=148×3=765-324-275=39×(126÷6)=33×5×4=154÷(255-248)=444÷(20÷5)=61×(430÷5)=428-(369-35)=675÷5÷9=564÷(3×2)=5.5+1.4=(442-268)÷6=901-432÷3=(316-276)×76=455×2+616=117+(335-297)=82×72×3=873-(623+64)=4.6+5.9=764÷(494-490)=162-372÷4=11×41-103=7/10+2/10=497+(297-148)=379-195+204=5/9-3/9=192×3÷8=284÷4=390×8÷2=378÷7÷2=13×56÷4=103+395=909-173=418×7-164=384÷3=988-14×34=67+153×2=24×5×4=24×36÷3=32×49=444-(217+76)=196-10×19=296+161=973-214-695=691-23×20=50×3×2=202×2×8=795÷5=18÷(42÷7)=(278-190)÷8=453-(431-351)=930÷(3×2)=98+129=225÷(434-429)=91×(217-213)=660+107×2=141÷(377-374)=252÷2+232=161×5-17=62×(48÷8)=246-(76+125)=920-34×26=490-53×2=569-(156+202)=453+346+181=264+201=82×(62-58)=191×(947-943)=598-66×6=730-632÷2=40×(161÷7)=35.5+45.6=214-37+220=6.9+9.8=170×5=666÷3×6=32×3×9=751+371+556=264÷8×7=20×4×37=108÷(21÷7)=17×(148÷4)=100+502+247=(463-221)÷2=476+153-351=126+112=56÷2÷2=230+58=14×(120÷5)=772-285-288=240÷(12÷6)=188+38×13=82×63÷3=240+179=595×8=31×2×5=60.6-0.6=330÷(27÷9)=63×11-372=839+14×16=698×2-708=344-488÷8=10×18-61=393×2÷6=620×7÷5=27×(66÷3)=12×(406-399)=104÷(18÷9)=33.1-9.6=153÷(27÷3)=930÷6×8=261-(897-650)=896÷(937-935)=467+14×19=808÷4×9=23×98÷7=654+15×26=17×54×6=2.1+5.6=60×9×4=239+682÷2=0.3+7.2=62×10+184=472÷2÷2=133-59=414-875÷7=974÷(600-598)=727-(141-60)=159÷(218-215)=(497-367)÷5=216÷4×17=125×2÷5=321-42-145=34.0-27.4=219×(15÷5)=964-(427+92)=680+(863-356)=(405-354)÷3=(412-25)÷3=911-83+22=20×19-276=58×(15÷3)=22×(74-49)=424+(897-779)=437×9-18=38÷2×7=448+(374-171)=509+166×3=336+28÷4=750÷3÷5=91×96×2=524÷4×7=35.3-9.0=148×6÷2=948-(971-549)=177+(842-365)=385+97×9=306÷3×7=957×(226-220)=499+(442-423)=306÷9×52=642×6-573=992-28×26=37×2×24=320+375÷3=564÷6×83=4.6+1.6=972+(732-247)=(542-488)÷3=324-(99+53)=24÷3×78=16×31-441=277×(18÷6)=814-281-251=20×5÷2=722-21-74=84÷6×40=120÷(2×3)=180×2=184÷8+209=45×6÷9=359-19×12=144×4=24÷4×50=96×3=748-(182+482)=906+42-598=(152-87)×13=879×2=442-33×12=317-41=907×(12÷3)=235-38-114=948÷(3×2)=101+42-16=291×3-26=42×60÷9=2/8+4/8=41×12÷6=860÷5×8=17×(39÷3)=7.3+9.6=423+731+189=742-534=192÷(2×3)=96×35=6.8+5.8=11×63=268-97-81=43+30=386+147+126=15×57-303=(999-324)÷5=492-(157+33)=294÷7=240+434=248-162+228=55×6-31=429÷3×6=86+126=584÷2×7=294÷7+762=110×3×4=389×(14÷7)=404-115+154=912÷(2×4)=93-(273-190)=333÷(27÷3)=458×(10÷5)=13×(152÷2)=144÷(81÷9)=29×10×2=901+374-935=46×2=227+70-213=192+114-274=66÷3×6=24×24-354=2.3+7.6=444÷(2×2)=32×3×61=335-43=861÷3+702=37+666+990=17×5×67=2/4-1/4=224÷2=82+(586-268)=150÷5=(919-179)÷4=549-(820-350)=199+13×22=172÷(190-186)=398-138+14=124÷4=810÷5÷6=915÷5+744=923+(444-149)=430+(326-303)=68+274=448-(442-135)=39×11-112=18×23×2=24÷(36÷9)=312+73=11×(422-332)=94×(102-99)=52×(711÷9)=139×3×2=418+117+772=10×(159-85)=91×9×6=60÷2×36=12×17÷2=415-(375-205)=310-66×4=774-(309+31)=487-372+256=225×4=156÷2÷2=2/3-1/3=56÷(4×2)=10×45×2=66×15÷3=99×(49÷7)=250×3÷2=276÷(2×3)=36÷4×14=173+320÷4=376+24×14=353×(10÷5)=(476-259)÷7=714÷3×8=663-67×2=(427-142)÷5=447-83-206=526+428-207=69÷3+134=23×34-259=192÷4=356×3÷4=182×4-18=4.1+1.1=627-(158+386)=36×27=17×(994-901)=(613-559)×65=9.7-4.7=403-276÷6=149-22×4=31×11=21×47+972=987-445-118=126×4÷6=51×14=50×17÷5=274÷2+403=355+(957-489)=316+21×22=700×(14÷7)=93÷(27÷9)=406-299=42÷7=268+224-393=288÷(143-140)=372÷(16÷4)=23×47×4=140-136÷2=70.8-35.0=825+272-457=22×17×2=27×9×2=876÷4÷3=144×(25÷5)=218×(27÷9)=237×5-64=237+122×6=25×2×9=21×40=135×4-59=(444-433)×38=92×5-50=3.5-3.4=99×51×4=988÷2×7=28×(637÷7)=940-11×68=637-179=301-77×2=17×42-97=676÷(621-617)=49.2-6.0=292×(112-109)=896÷7+174=0.7+5.7=323×(37-34)=230-21=5/10-4/10=942÷(2×3)=168÷3÷7=453-193-247=(364-242)÷2=5.6-2.2=116÷(421-417)=816÷(3×2)=186×2-329=215-(193-36)=10×28=529+14×38=581-(837-790)=565×(28÷7)=760-830÷5=20×42÷3=44×22-922=251-(484-266)=339-136+290=838-(675-179)=961+816÷2=123+295-62=227+250=48×2+168=13.7-9.4=840+575-15=86×14÷4=138×(15÷5)=33×9+493=81×(720÷8)=285-(112+42)=854÷7×8=94×9÷3=639-383+84=30×40÷2=458+(172-138)=831-54×5=957-168÷4=11×(112÷2)=183+170-109=322-13×20=465÷5=10×22-196=432÷9×67=31.7+57.8=840÷(56÷8)=993÷3+330=260-217+140=82×19=481×4-668=219+(457-344)=112÷(28÷7)=331×2=281×9-81=912-39×10=468÷9×2=44÷4=370÷5+637=40÷5×68=130+265+491=14×5×60=22×11×4=14×(68÷4)=29×2×99=27÷9×84=144÷2÷4=164+137=(429-245)÷4=3.3-0.7=282-149=26×5×4=86÷2=23×3×95=690-666÷6=383+72-417=99×(366÷6)=37×25+627=31×19=956-429÷3=92.8-57.9=(229-145)÷2=186÷(275-273)=783×9=4/9+3/9=15×(384-328)=22×10×2=355-180÷2=38×93÷2=3/5+2/5=228×3×5=385-(91+284)=12×(88÷2)=51×4+342=425-23×14=602×7-195=(626-194)÷3=32×3×8=395-12×14=63+32×26=57×2×6=33×2×22=118×(24-20)=19×2×10=181×5-788=1.7+2.0=816÷8×2=907-(609+158)=12×33-56=256÷8×7=879÷(769-766)=220÷(2×2)=481+(297-234)=568×(35÷5)=109+418+272=500+70+291=418+13×41=378÷(271-268)=(101-28)×37=60÷3×22=236-(106+75)=368-(157+138)=720÷5=376÷4×18=160+17×22=0.6+9.3=64.4+21.4=741÷3+295=703-40×15=2.4+0.2=188+391+96=20×4=93×7=415-(175+21)=728+18×12=130÷2÷5=99×54÷6=20×44-498=482-282+533=83×2=421-26×2=477-15×15=14×(20÷2)=742-666-64=219+(487-463)=936-42×10=736-(800-492)=697-(465-49)=1/8+5/8=10×13×5=165-27×6=600÷(14÷7)=51×16÷6=984÷(4×2)=275×3+281=503-21×14=124+96=990-(617-335)=8.8-1.4=20×(72÷9)=860÷5=942×(36÷4)=80×25×8=118-240÷3=235+445=5.9+3.1=49.5+1.6=226×(14÷7)=556+343-603=440÷(183-181)=411-23×8=425-69×3=385-109-216=388-(417-219)=164×5+390=189+53×8=26×(40÷4)=84÷3=486×8÷9=336÷(28÷7)=63×95×5=207÷3×53=6.7+5.0=762+(528-218)=25×31+132=242+138-270=528÷6=177+10×20=109-24-68=48×19=22×11-176=369+(523-497)=10×2×36=275+188-418=101+746+243=380-(67+148)=402+(244-108)=36×35÷5=525-24×11=496-57=347×(12÷4)=637-64+204=541+236+110=42×(96÷8)=386-337=90÷(3×2)=60×(243-240)=19×3×90=238-595÷5=125-(183-156)=(182-170)×23=245÷(295-290)=462÷(15÷5)=(110-88)×44=352-618÷2=243÷9=519÷3×5=418+82+465=650÷2×8=964-196+735=808÷4×2=456÷(2×2)=82×8÷4=540÷2÷2=72×41×6=916÷2×7=314-217=(575-504)×30=225×2+255=478×(300-293)=32+18×48=970+413-94=452+465×2=465×(355-348)=453-408+33=76÷(2×2)=504×4÷9=874×(57-50)=17×2×9=465-168÷3=20×2÷8=250+249+11=724+256-65=424-18×13=445-13-218=770-275+676=18×3×57=(837-741)×74=144÷(267-261)=350-22=32÷(2×2)=70×(18÷6)=45×(597-502)=427÷(56÷8)=32×30=32+450÷3=151+654÷6=901-100+735=666×3-124=7.6-7.2=48×2×6=491-95-145=60÷5=496-505÷5=11×44×2=67+17×35=681-215-36=17×15×3=69×26÷6=828÷(2×3)=279-17=(517-301)÷8=1/4+2/4=14×13-22=69×69×3=8.9-3.2=156÷(24÷4)=194+217=215÷(238-233)=674-78×6=27×15×2=618×8=25×70×6=168+(885-177)=456-204÷2=252÷(918-914)=9.5-4.8=688÷2÷4=17×15-161=8.1-6.8=327×(531-522)=349-(211-15)=979+301-345=777-(952-744)=146+89×7=23×84=785-(387+156)=210÷7×11=39×80=856+52-347=(386-239)÷3=513+553+56=741-(148+45)=384-(122+103)=11×(213÷3)=434+219+334=33×3×61=(407-305)÷6=328÷(2×2)=871-48×13=272÷(14÷7)=516÷6×5=190×4×2=520÷8=(247-122)÷5=830×(793-789)=536÷2+198=120×4-366=42+17×16=10×53-431=912+(809-320)=995-(12+725)=36×2×45=34+12×73=609-231=854×9÷6=230+973-421=12×4×72=950-182×3=189×(18÷6)=74×10+432=167+114÷3=928÷(2×2)=338+696÷6=29×18=40×12÷6=833×6-218=58÷2×88=972÷9=136÷8=322-(134+41)=864-124×6=63+551+279=87+32=62×6×2=434÷2×8=24×34÷8=84×17=12×5×21=49×20=73×43=983-25×11=341+(326-202)=176+306÷3=43×(132÷2)=117+158×4=12.0-7.2=440-23+274=549+168+602=397-21×8=(276-265)×19=832×(48÷8)=50×6=18×27-317=485-476+45=16×27-273=766+764+401=782-52+575=180÷(498-489)=277-74=27×2÷3=317-(201+61)=855÷(3×3)=292-195=499-27×9=640÷(2×2)=960÷2÷8=814×(522-519)=33÷3×60=7.3+3.9=(745-637)÷6=314×8=804÷6×5=16×54=65×2×3=912÷8÷2=31×16-184=408÷(3×2)=704-(744-662)=927+759=991×(27÷3)=892-695=648÷(10÷5)=465-152+63=162÷6=45×10-260=573-10×14=378÷9÷7=268+156×4=306÷(420-417)=190×9-21=(174-87)÷3=834+701-451=14×(42÷6)=93×36=58×25÷5=90÷(252-243)=407+235-480=15×29-252=128+964÷2=707÷7×9=60×(333-318)=245-78÷6=(288-40)÷2=205+39+613=63+12×49=472-342=59×(956-916)=18×2×7=91+390-283=145-17×5=50×16+800=690×(28÷4)=408÷(32÷4)=52×11=184÷(2×2)=560+(818-791)=989-237×3=83+317+126=971+727+36=384÷8=27×8÷9=320÷5÷4=25×11-155=335+30×2=240÷5=17×14×4=392÷4×99=66×(323-316)=256-203=19×2×70=252÷(434-427)=285÷3×2=120×7÷3=14×3=738÷(3×2)=216÷3=774+875÷7=759+15×11=714-(159+40)=709-113-285=27×(74÷2)=23×2×7=903-465+832=57+52+89=822÷(3×2)=52÷2×16=110÷2×12=411×(308-300)=114×(327-320)=250×(48÷8)=962×6=20×(14÷7)=77+25×25=24×(483-465)=330÷(18÷6)=22×39=868+15×63=275+(343-121)=13×21-35=913+66×9=22+478-464=300÷3÷4=546÷7×9=383-(924-923)=465-14×29=944-228=722+149=224÷(4×2)=340+62=459-(40+194)=899-(258-149)=29-12×2=147-39=8.9-7.0=10×9×55=470-12×20=540×9-921=78÷6×33=78+162-94=925-339×2=606÷(3×2)=55+(529-421)=27×(225-214)=179+32=322-80×4=17×(495÷9)=15×14×3=720÷2÷4=254-149=852-96-541=405-13×20=297+28×26=262÷(477-475)=465÷5×20=1.1+1.6=10×20×4=164×(54÷9)=2.9+7.0=10×4×18=14×(203-148)=708÷4×5=102÷2÷3=149×6÷3=363-16×19=56×65×2=910÷2÷7=714÷(49÷7)=896+942+976=512-(172+85)=14÷2×62=923+(958-763)=209-13×16=5.0+5.5=915×(15÷3)=95×63÷9=287×9-320=984×9÷4=130×6-64=(840-630)÷7=155×5=(93-65)×23=325÷5=98÷7×45=40+(89-60)=65÷5+207=32×(58÷2)=9.7-4.5=525÷5÷7=14×30-213=996-945÷3=581-(441+24)=36×9-117=816÷(168-166)=649-569=84×11=63+538+728=86×79=167+57×3=96×68×5=482÷(10÷5)=599+96-664=448×5=484+880÷5=132÷6=22×22×2=632÷4+185=411-49+13=887-612-159=351-92+162=2/5-1/5=435+79=714÷(54÷9)=24×30-626=28×(831-793)=54×(12÷6)=140÷(635-633)=224÷(2×4)=56×80÷7=925÷(15÷3)=51×10=4/7-1/7=752÷4+663=64×5=45×2×3=(452-200)÷6=27×18÷9=428×2×3=327×(180-175)=402-104=184+(406-216)=489-11-366=844-(320+251)=825×(354-347)=724÷(330-326)=1.9+8.7=8.7-4.0=99+248+252=18×22=753+109×3=498-404=18×13-126=25×84=64×5×2=475-204-268=988-(346-34)=329-96×3=132÷(36÷6)=11×14+348=42×6÷3=25×45=913+104×8=376+109=810-181-39=11.7+62.4=823×(750-742)=609÷(15÷5)=76×81=170÷5×24=726+328×2=106×5÷2=17+(396-39)=10×6÷2=375-16×22=(779-683)÷6=61×2×6=431-(418-251)=3.3-3.1=33×30÷2=14.6+63.2=620×(28÷7)=63×(14÷7)=(386-221)÷5=24÷4=758×9=477-41×5=185-228÷2=441-426÷6=315+79=49×16=25×37×9=90÷9×72=348-834÷3=71×4×6=579×2=13×5×6=453-193-195=10×6×13=42×2=654+(932-398)=620÷(164-159)=66×(810÷9)=329-35×4=497-(279+203)=77+91=700÷(148-144)=21.8+20.7=15×64÷3=390-(374-121)=665÷5÷7=249-229+462=524+804=479+(225-26)=154+132×7=78×7=819-26×23=215×4-28=242+(469-61)=10×90÷4=975÷3×7=132÷(176-174)=96÷4÷8=1.5+9.5=246÷6×42=892-(13+281)=(296-268)×26=465-286+214=756×(32÷8)=38+123×6=23×18-284=18÷(153-150)=1/7+3/7=290×(18÷9)=5/7-1/7=650-129-217=239-(394-250)=715-252÷7=25×10×2=252+16÷2=456-(132+292)=参考答案28×(735-730)=14090×(444-439)=450139×(631-627)=556465-166+223=52227×3×42=340210×45+668=111859×(72÷3)=1416240÷3×16=128038×46÷4=437840÷6÷2=70391-69-138=18479.6+9.8=89.4194+55+273=52283×(891÷9)=821733×3×37=3663691-186÷2=598229-981÷9=12046×45=2070810-27×7=621593×2=118693.5-44.1=49.4904÷8×2=226665-13×15=47074+207+265=546396-266+204=33419×3×34=193810×4×80=3200162÷(3×2)=27488-460=28290+47×4=47813×5×64=4160277-(46+139)=92184+77×10=95418÷6=3873-20×23=413888+943-215=16168.9-5.6=3.3730-196-395=13917×30-328=182144÷4=36315÷(497-490)=45257×3-90=6811/7+2/7=3/7999÷(3×3)=11127×(90÷9)=27051×(582÷6)=4947180÷9÷4=55.6-0.6=5.0(141-120)×10=210423-(464-391)=35012×10×7=840755-(348+165)=24233+799-239=593354÷(207-201)=59284+132×5=944245+222-201=266429×2÷3=286860-116÷2=802336÷(12÷3)=84747-852÷2=321392-366÷2=20949×68×7=23324184-16×7=72228×3-208=476114×2÷3=76576÷6÷4=24120÷4÷6=5304×(16÷8)=60828×2×84=4704276+999+187=1462(378-83)÷5=59(873-852)×22=46258×10-266=31417×28÷4=11920×2×91=364051×88=448810×6×28=1680390÷5÷6=1381×12-434=538130÷(69-64)=264/8-1/8=3/8279+173×2=625408÷2÷2=10295×6×3=171021×12×3=75663×11-591=102450÷(60-54)=75307-384÷8=259(380-369)×25=2758.7-1.0=7.7234-228+229=23554×4÷8=27162÷(469-460)=18137×(187-183)=548680÷2÷5=68112÷(56÷7)=14154+(461-92)=523(417-404)×61=79311×2×81=178211×(171÷9)=2093.7-0.4=3.3472+(282-216)=538751+104×2=959222-195=2710×9×79=7110197×(268-264)=788(844-394)÷5=90829-34×7=591302×3=906(477-438)×16=62423×18-387=27131+790+468=1389(386-208)÷2=8949×72÷3=1176161×4-261=383829+353=118271×8-349=219628×(42÷6)=4396798+(447-389)=856334-42-130=16210×(380÷4)=95089×(184÷8)=2047954÷(45÷5)=106216÷9×82=1968820×8÷4=1640327-51-200=76192×7÷3=448920-28×18=416473+248+206=927176×3÷2=264452-19=43345×9×5=202515×2×38=1140284×2=568777-607=17078÷3×30=780440÷(4×2)=55133×6=798843×2-370=1316199×4+500=1296788÷(166-162)=19776×(18÷2)=68485+398=483852÷3÷2=14210×(189÷9)=21069+245-95=219563+478=1041865+188-272=78136÷4×96=864236-51-72=113754+145+91=99032×(608-546)=1984244-17×6=142474+138×3=888960÷8=120131+10×80=931716+483=119996.9-33.9=63.0413×9=3717726×7÷6=847524×7=366811×6×95=627048×13-564=60345+544÷4=481118×6×5=3540816÷2×7=2856477×2=954272÷4=6869×(999-978)=1449993-753+846=108667×(290÷5)=388671×(432÷8)=383439×21÷3=273229×(201-197)=916561÷3×5=935936×7÷4=1638873-14×50=1734/6-1/6=3/6307-(203-61)=165387×2=774306×3×8=7344(686-110)÷8=72201×3=603982-358=6246.8-0.9=5.9287-(409-235)=113640-(265+41)=334373-123-173=77346+568÷2=630182+235-104=313280÷(10÷2)=5627×2×19=1026380÷5×7=532751-(582-331)=50082+216=2987.0-6.7=0.3254-14×10=11486×(160÷2)=6880(718-679)×88=343214×45÷5=126(695-673)×47=1034135+46×3=27340÷2÷4=5901-51×5=646493-11×28=185135×3×9=3645420-(469-343)=2941/6+3/6=4/6839-609+708=938129-22×2=85687+588=127513×87×6=6786245÷7+184=219498-342÷6=441(290-62)÷4=57980÷7÷7=20373-230=143259-197+36=98222×6÷2=666638×4÷2=1276188÷(2×2)=4750+125=175658-(417-303)=544305÷(15÷3)=6111×4×73=3212(332-230)÷2=512/6-1/6=1/630×29+43=91310×30-189=11177×(376-360)=1232455-106+84=433775+23×33=1534468÷(3×2)=7816×15×3=720105÷7×31=465980÷(45÷9)=1968.1-1.7=6.4255+469+551=1275(271-23)÷8=31311-(263-171)=21942×23-303=663260÷5+899=951288÷6=48155-(209-72)=18976+770÷2=1361245-(434-422)=233360-259=101492÷3÷4=41114-17×6=1250×12+342=9425.4+6.0=11.461×98=597835×12÷3=140420-21-96=303175-92+232=31530÷2×34=510156÷4+425=46423×2×46=2116134+247+264=645165÷5=33170×3-215=295828÷9÷2=46343-(138+202)=3168÷3×69=386434×10÷4=85476-97-197=182538+206=744180-166=148.7-6.2=2.5490-35=455440÷(40÷5)=55374÷2=187179+118=297309-24×8=11726×(301-298)=78354+(429-106)=677(394-102)÷4=73140×6=840779-(767-733)=745209-51-26=132520×(16÷4)=2080391-216=175929-387÷3=800(875-137)÷3=246682+900-459=1123921+826+545=2292359-32×5=19927×52×4=5616131×(196-193)=393461-165-277=19211×3-239=394901-(218+570)=113288×2÷6=96357÷(34-31)=119(106-64)÷2=21123+27×2=177458-29×9=19714×4÷2=283/8-2/8=1/8980÷5×6=1176764×2-849=679745-57×9=232343-93+129=379476-308÷4=3994.0+24.6=28.67.3-4.0=3.374×84×9=55944104+122×2=348795÷5×2=318441÷(63÷7)=49400-35-59=306432-22×11=19075×(336÷7)=3600(466-271)÷3=6562.0-17.4=44.6404-299=10584×(567÷7)=6804968÷2÷4=121189÷(72÷8)=21218×(349-345)=872263+89-202=150555+15×15=78017×4×58=394415×(270-205)=975215÷5×65=2795294+222+171=687120+334+680=1134396÷9×55=2420692-106×5=1629.9-1.5=8.4444+21×30=1074182÷(21÷3)=26130×5×2=130091×6-104=44231×2×70=4340319-(62+46)=21117×70÷7=170538-408÷6=47042×32=134432.3+45.5=77.8190-134+360=41627×12=324627-(549-432)=510942÷2×6=2826356-888÷3=60555÷3×8=1480218+824+854=189648×2×20=192029×16-352=112651-196-121=33453.1-0.7=52.4174÷6=29460+679=1139672÷(4×2)=84105+35×15=630207+249=45663.4+22.3=85.7176÷(154-146)=22572×(905-902)=1716102×(40÷5)=816354+139×3=77193×7+439=1090720÷5÷8=189.3+0.6=9.9760÷5+419=571204+(334-130)=408600÷(4×2)=75491-116-248=127972-504-434=3426×(818-775)=111838×9÷6=57819÷7=117129+294×2=71789×30×2=5340727-160+33=600432÷(27÷9)=144546÷6=9117×10÷5=3471.1+3.6=74.716×25×2=80031+116×3=37978.4+20.7=99.1990-11×52=41818×15×8=216011×36=396822+141×7=1809270÷6÷5=9108×6-283=365297×2-122=472912-445=467450+(116-23)=54324×(123÷3)=98442×77=3234592÷8×6=444134×2+459=72720×18÷2=180492-19×17=169466÷(323-321)=233473-172+894=11957.9+3.5=11.476+784÷8=174264÷(2×2)=6655×(487-478)=495719-54×7=341207×(36÷9)=828640×8=5120485-426+341=400395+(822-616)=601144×(480-477)=43219×(56-19)=703799-254×3=37101+314-209=20690÷2×5=225459×5÷3=76531+(891-198)=724(90-70)×76=1520340-216+166=29038×74×6=16872850-100×8=50243÷3×27=2187936-224-116=596245×(163-159)=980306÷2=153560÷7×20=1600727-11×32=375232+10×43=662129×(243-239)=516812+622-121=131326×2×6=312259+84-109=234470-10×42=50174×4=696219-60÷4=204347-568÷2=63730-(635-495)=59017×53=901464+846÷2=8874/7-2/7=2/733×14-63=3996.6-4.1=2.54.1-3.9=0.2360÷9×10=40047×9-340=8312×31-129=243414+611=1025252÷3=84822×(633-628)=4110833+260+44=113742×10×2=840411-370=4112×(180÷5)=4320.4+7.1=7.5440-41×6=19431×15÷5=93373-17×15=118213+166=379924÷2÷6=7715×14÷2=105137×2×5=1370534-390÷6=46974×7-379=139783×(869-863)=4698250-330÷2=85748÷4×7=130964×4×3=768(532-100)÷2=216162+269-178=253217×4÷7=124504-(15+47)=4421/8+3/8=4/881×3×6=145859×(37-28)=531271×9=2439306÷(3×2)=51736+494÷2=9832.1-1.7=0.4152-(44+81)=2765÷5×52=67679×(252÷4)=497730×10=30011×35÷7=5523×2×11=506109×8-682=190388÷2+260=45412×37÷2=222380+13×42=926354+54-104=304307-(165+60)=8214×4×5=280896-221=6756.8+9.2=16.0(74-62)÷3=4446-137+997=130658×(305-270)=203015×(205-201)=60(365-290)÷3=25402×4-429=11791/7+4/7=5/74.5-3.3=1.2162-(84-52)=13019×16=304812×9=730815×5×54=4050834÷(3×2)=13956×(959-910)=2744347-530÷5=241792÷(4×2)=994/6+2/6=1148×3=444765-324-275=16639×(126÷6)=81933×5×4=660154÷(255-248)=22444÷(20÷5)=11161×(430÷5)=5246428-(369-35)=94675÷5÷9=15564÷(3×2)=945.5+1.4=6.9(442-268)÷6=29901-432÷3=757(316-276)×76=3040455×2+616=1526117+(335-297)=15582×72×3=17712873-(623+64)=1864.6+5.9=10.5764÷(494-490)=191162-372÷4=6911×41-103=3487/10+2/10=9/10497+(297-148)=646379-195+204=3885/9-3/9=2/9192×3÷8=72284÷4=71390×8÷2=1560378÷7÷2=2713×56÷4=182103+395=498909-173=736418×7-164=2762384÷3=128988-14×34=51267+153×2=37324×5×4=48024×36÷3=28832×49=1568444-(217+76)=151196-10×19=6296+161=457973-214-695=64691-23×20=23150×3×2=300202×2×8=3232795÷5=15918÷(42÷7)=3(278-190)÷8=11453-(431-351)=373930÷(3×2)=15598+129=227225÷(434-429)=4591×(217-213)=364660+107×2=874141÷(377-374)=47252÷2+232=358161×5-17=78862×(48÷8)=372246-(76+125)=45920-34×26=36490-53×2=384569-(156+202)=211453+346+181=980264+201=46582×(62-58)=328191×(947-943)=764598-66×6=202730-632÷2=41440×(161÷7)=92035.5+45.6=81.1214-37+220=3976.9+9.8=16.7170×5=850666÷3×6=133232×3×9=864751+371+556=1678264÷8×7=23120×4×37=2960108÷(21÷7)=3617×(148÷4)=629100+502+247=849(463-221)÷2=121476+153-351=278126+112=23856÷2÷2=14230+58=28814×(120÷5)=336772-285-288=199240÷(12÷6)=120188+38×13=68282×63÷3=1722240+179=419595×8=476031×2×5=31060.6-0.6=60.0330÷(27÷9)=11063×11-372=321839+14×16=1063698×2-708=688344-488÷8=28310×18-61=119393×2÷6=131620×7÷5=86827×(66÷3)=59412×(406-399)=84104÷(18÷9)=5233.1-9.6=23.5153÷(27÷3)=17930÷6×8=1240261-(897-650)=14896÷(937-935)=448467+14×19=733808÷4×9=181823×98÷7=322654+15×26=104417×54×6=55082.1+5.6=7.760×9×4=2160239+682÷2=5800.3+7.2=7.562×10+184=804472÷2÷2=118133-59=74414-875÷7=289974÷(600-598)=487727-(141-60)=646159÷(218-215)=53(497-367)÷5=26216÷4×17=918125×2÷5=50321-42-145=13434.0-27.4=6.6219×(15÷5)=657964-(427+92)=445680+(863-356)=1187(405-354)÷3=17(412-25)÷3=129911-83+22=85020×19-276=10458×(15÷3)=29022×(74-49)=550424+(897-779)=542437×9-18=391538÷2×7=133448+(374-171)=651509+166×3=1007336+28÷4=343750÷3÷5=5091×96×2=17472524÷4×7=91735.3-9.0=26.3148×6÷2=444948-(971-549)=526177+(842-365)=654385+97×9=1258306÷3×7=714957×(226-220)=5742499+(442-423)=518306÷9×52=1768642×6-573=3279992-28×26=26437×2×24=1776320+375÷3=445564÷6×83=78024.6+1.6=6.2972+(732-247)=1457(542-488)÷3=18324-(99+53)=17224÷3×78=62416×31-441=55277×(18÷6)=831814-281-251=28220×5÷2=50722-21-74=62784÷6×40=560120÷(2×3)=20180×2=360184÷8+209=23245×6÷9=30359-19×12=131144×4=57624÷4×50=30096×3=288748-(182+482)=84906+42-598=350(152-87)×13=845879×2=1758442-33×12=46317-41=276907×(12÷3)=3628235-38-114=83948÷(3×2)=158101+42-16=127291×3-26=84742×60÷9=2802/8+4/8=6/841×12÷6=82860÷5×8=137617×(39÷3)=2217.3+9.6=16.9423+731+189=1343742-534=208192÷(2×3)=3296×35=33606.8+5.8=12.611×63=693268-97-81=9043+30=73386+147+126=65915×57-303=552(999-324)÷5=135492-(157+33)=302294÷7=42240+434=674248-162+228=31455×6-31=299429÷3×6=85886+126=212584÷2×7=2044294÷7+762=804110×3×4=1320389×(14÷7)=778404-115+154=443912÷(2×4)=11493-(273-190)=10333÷(27÷3)=37458×(10÷5)=91613×(152÷2)=988144÷(81÷9)=1629×10×2=580901+374-935=34046×2=92227+70-213=84192+114-274=3266÷3×6=13224×24-354=2222.3+7.6=9.9444÷(2×2)=11132×3×61=5856335-43=292861÷3+702=98937+666+990=169317×5×67=56952/4-1/4=1/4224÷2=11282+(586-268)=400150÷5=30(919-179)÷4=185549-(820-350)=79199+13×22=485172÷(190-186)=43398-138+14=274124÷4=31810÷5÷6=27915÷5+744=927923+(444-149)=1218430+(326-303)=45368+274=342448-(442-135)=14139×11-112=31718×23×2=82824÷(36÷9)=6312+73=38511×(422-332)=99094×(102-99)=28252×(711÷9)=4108139×3×2=834418+117+772=130710×(159-85)=74091×9×6=491460÷2×36=108012×17÷2=102415-(375-205)=245310-66×4=46774-(309+31)=434487-372+256=371225×4=900156÷2÷2=392/3-1/3=1/356÷(4×2)=710×45×2=90066×15÷3=33099×(49÷7)=693250×3÷2=375276÷(2×3)=4636÷4×14=126173+320÷4=253376+24×14=712353×(10÷5)=706(476-259)÷7=31714÷3×8=1904663-67×2=529(427-142)÷5=57447-83-206=158526+428-207=74769÷3+134=15723×34-259=523192÷4=48356×3÷4=267182×4-18=7104.1+1.1=5.2627-(158+386)=8336×27=97217×(994-901)=1581(613-559)×65=35109.7-4.7=5.0403-276÷6=357149-22×4=6131×11=34121×47+972=1959987-445-118=424126×4÷6=8451×14=71450×17÷5=170274÷2+403=540355+(957-489)=823316+21×22=778700×(14÷7)=140093÷(27÷9)=31406-299=10742÷7=6268+224-393=99288÷(143-140)=96372÷(16÷4)=9323×47×4=4324140-136÷2=7270.8-35.0=35.8825+272-457=64022×17×2=74827×9×2=486876÷4÷3=73144×(25÷5)=720218×(27÷9)=654237×5-64=1121237+122×6=96925×2×9=45021×40=840135×4-59=481(444-433)×38=41892×5-50=4103.5-3.4=0.199×51×4=20196988÷2×7=345828×(637÷7)=2548940-11×68=192637-179=458301-77×2=14717×42-97=617676÷(621-617)=16949.2-6.0=43.2292×(112-109)=876896÷7+174=3020.7+5.7=6.4323×(37-34)=969230-21=2095/10-4/10=1/10942÷(2×3)=157168÷3÷7=8453-193-247=13(364-242)÷2=615.6-2.2=3.4116÷(421-417)=29816÷(3×2)=136186×2-329=43215-(193-36)=5810×28=280529+14×38=1061581-(837-790)=534565×(28÷7)=2260760-830÷5=59420×42÷3=28044×22-922=46251-(484-266)=33339-136+290=493838-(675-179)=342961+816÷2=1369123+295-62=356227+250=47748×2+168=26413.7-9.4=4.3840+575-15=140086×14÷4=301138×(15÷5)=41433×9+493=79081×(720÷8)=7290285-(112+42)=131854÷7×8=97694×9÷3=282639-383+84=34030×40÷2=600458+(172-138)=492831-54×5=561957-168÷4=91511×(112÷2)=616183+170-109=244322-13×20=62465÷5=9310×22-196=24432÷9×67=321631.7+57.8=89.5840÷(56÷8)=120993÷3+330=661260-217+140=18382×19=1558481×4-668=1256219+(457-344)=332112÷(28÷7)=28331×2=662281×9-81=2448912-39×10=522468÷9×2=10444÷4=11370÷5+637=71140÷5×68=544130+265+491=88614×5×60=420022×11×4=96814×(68÷4)=23829×2×99=574227÷9×84=252144÷2÷4=18164+137=301(429-245)÷4=463.3-0.7=2