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8.5+6.2=420×7-709=858-(403+39)=539-82-209=828÷2×9=237+842÷2=411÷(409-406)=216÷(414-412)=303×(27÷9)=10.0-8.0=125+413+274=19×10-111=35×(517-509)=10×16-89=795÷5=251+185=16×32-54=470-432+116=42÷7×21=15×17-249=565+727=72÷(16÷4)=902-420-33=759-12×36=231÷3×77=131-93+220=928-152×2=32×(55÷5)=1.9-1.2=637×2=207÷(24÷8)=994÷(886-884)=649×(575-568)=164-70×2=40÷(63-61)=695×(437-430)=(398-203)÷5=161+94=168÷2×9=83×18÷2=372-(455-396)=375+(363-218)=30+54×12=424-113×3=120×6+513=3.6+0.6=729×7÷9=846÷(21÷7)=461-119×2=414÷3×9=473-(205+80)=6.7-3.3=510×(861-854)=992×(766-762)=30×3×44=353-304=4/7-2/7=40+28×22=251-54×3=869×6-40=737-74-119=33×8÷6=582-906÷6=154×2×3=926-269=84×79÷6=407-(172+49)=207÷(3×3)=112÷8÷2=13×2×93=(926-845)×87=1/4+2/4=540÷9÷2=10×50=42×(783÷9)=30÷3×7=22×3×29=197×(622-618)=19×15×3=23×(172÷4)=38×(440-418)=33×75=905×9÷3=266÷2÷7=462-(403-195)=(817-679)÷6=651-303×2=576×(820-813)=422+11×22=845-590-237=10×65÷2=617+349-292=158×4÷8=89×10×7=694-102+700=252÷(62-55)=18÷2×87=104÷8=530-29×6=(289-55)÷9=11×6×4=162×(27÷9)=418-574÷2=25×11×2=12+(235-71)=11×48÷6=680÷5×8=94×(205÷5)=97+249-260=184÷8=14×27-256=646+735-272=64×57÷4=442-963÷9=(231-96)÷5=950÷5÷5=632-229=392-12×29=224÷(25-17)=20×(180÷6)=126÷6×4=(485-70)÷5=190+212=38×6÷2=68÷4×30=597+255=173-(357-278)=77×53×2=156÷6×3=320-236+685=802+16×50=146+116+621=95×10=69×64=(465-313)÷4=19×4×49=151-(334-318)=915÷3=394×(14÷7)=73×4-225=5.3+0.2=210÷(386-380)=392-894÷6=64×3×5=27×33÷9=28×2×62=294-12×10=496-359=416-15×4=137×6=150×2÷6=430+(187-52)=326-305+405=951-22×43=301×(18÷9)=791-125×2=450×2÷3=315÷5×76=591×3-420=18×(216÷6)=351+20×5=595÷7+478=(365-257)÷6=33×(99÷9)=68×11-162=7/10+2/10=937-331-74=49×65=214+116×3=97×87÷3=452-(114+325)=948÷2÷2=11×9×43=871-14×39=242÷(12÷6)=55×15=177+909÷3=349+(452-239)=17×55=5.1-0.8=454-48×4=896÷(2×4)=26×79×2=24×13×2=168+(219-197)=644×5÷4=399-65-117=72×(85-80)=208×3×6=84×7÷4=4/8-1/8=45×(254-242)=476×5-67=83.7-7.5=1.1+3.3=1/8+4/8=46+26×20=360÷2÷4=567-844÷2=68×(534÷6)=560+10+201=466-291-105=258÷6=36×14÷4=389+470÷2=(147-57)÷2=395-(472-463)=264÷4×14=12×8×17=455÷(42÷6)=363-12×13=20×(60-46)=(480-141)÷3=37×13-480=186+465+385=891-(448+227)=891×(672-665)=414+588÷4=668×3=(828-805)×28=175-342÷2=356-100=409×2+108=586-(547-33)=119+20=272÷(155-153)=48×83÷2=3.8+10.0=73.4-18.8=(550-518)×32=74+368=12×(304÷8)=(111-16)×56=28×30÷2=147×(16÷4)=912÷8÷6=(253-115)÷2=162+164-286=497-88-128=934-(879-265)=39×5×6=16×50=409×(64÷8)=741-346÷2=288÷9+40=(149-128)×12=11×11×3=(402-314)÷2=10+471×2=424÷(32÷4)=227×2×4=254+237+631=5.7-4.5=792÷4×7=374+388=212÷4=224-208=3.4-1.7=88×4=59+123×2=953+988+516=40×72÷8=481-307+208=(879-695)÷2=32×62×2=225×3=88÷8=384÷(3×2)=640×2÷4=32×18=38×(221-213)=31×28=198×5÷9=404÷4=767-11×42=61+13×11=135÷3=151+309+406=306÷9=662+385÷7=495-(205+289)=99×(415-383)=21×2=87×(732-695)=189+36+492=948÷(2×3)=(396-337)×12=486÷3÷6=3/8+2/8=499+100+713=131×(35÷7)=396÷6÷3=464-(451-36)=(471-376)÷5=427-16×16=218+(378-357)=17×28-142=66÷(12÷4)=34×27-662=446-976÷4=356÷4=469-(381+49)=146×2+160=900-42×13=44.8-3.1=356×2-118=32×3×73=152÷(4×2)=686-73×2=4.1+9.2=84÷7÷4=12×32-160=457-209×2=8.7-1.8=956+113×6=693-323=25.0+11.2=210÷3÷5=855-53×14=44×95=83×(240÷5)=673-(349-90)=35×(363-343)=496÷8=309-(358-338)=644×(370-363)=306÷2×3=629-236=865-254=8.9+5.8=(214-34)÷2=10×15×4=859-718-65=224+(335-331)=19×(312÷8)=432÷(2×3)=861÷3×7=823-731+308=216-552÷3=594÷2÷9=340÷(12÷6)=235+88=370÷2×4=(704-616)×10=14×4×92=105×(465-458)=6/8-1/8=614+548-251=168÷(28÷4)=85÷5×22=77÷(260-253)=465-(202-168)=100÷2=464+57+402=59×(744÷8)=61×11-659=188÷4+14=89×(975-903)=166×4-165=415×(12÷6)=425-(254-147)=35×2=1/10+7/10=894÷(21÷7)=584÷8×6=422-(963-923)=851×(72÷8)=720÷6÷8=216×(147-142)=18.1+28.3=2/6+3/6=558÷2÷9=250-999÷9=46×22×6=104÷2×19=663-(146+516)=185÷(270-265)=18×4÷6=460-376=466+854-913=117×7-487=201×4÷2=408-(341-254)=479+(428-67)=319-13×16=243÷9=193-558÷6=95.0+1.3=(457-439)×51=425+(578-572)=85.0-12.2=7.9-0.4=861×8÷6=20×49÷5=864÷(4×2)=15×5×2=24÷(24÷8)=490×7-758=762×(760-752)=398-(417-231)=204×4-245=9.6-2.0=919-101×6=112÷8×17=46×73×2=248÷4×5=711÷3×4=15×3×10=418-309=24×(86-82)=579÷3=800÷(4×2)=183+12×44=60×97=292-(10+21)=55×3=(91-80)×45=674÷2+793=477÷9=(981-37)÷4=11×13×3=658+33+62=81.5-40.8=364÷(42÷6)=462-(29+158)=992÷(2×4)=19×19-51=16.3+28.4=230+744÷4=386-13×2=13×7×88=94×(240-231)=978-(256+35)=389+(894-21)=56×39×9=456×2-817=6/9-3/9=356÷(36÷9)=29+309-117=1/7+4/7=355-(68+188)=345×(63÷7)=336÷3=4.8+7.5=150÷3+847=5.3-2.3=426×(48÷8)=273×9-725=421-214-87=352-290=27×36-216=26×25=45×84÷5=873+140×6=402-113-139=24×3×76=496+226=10×51+523=588÷4×9=21×2×70=63×90=22×(24÷6)=114×(210-202)=432÷2×3=0.8+1.3=376+181×3=10×30×2=656×(12÷2)=49×4=966÷(3×2)=36÷3×16=110×5×8=580+(704-244)=484+280÷7=58×61×4=584×(81÷9)=369-(45+137)=935×5=124÷4+215=428+229=25×13=719-566=(362-218)÷3=260×3×5=485-21×10=90÷3×96=57×22÷3=121×8÷2=722+54×5=60×98×4=86×11÷2=12×23×3=416×2-423=272-222+193=792÷2÷3=423÷3÷3=424-(363-97)=115×7-42=18×55-830=560÷2×7=435+374×2=11×13×4=419×3=829-52×8=11×23×3=(218-146)÷8=33×3×27=270-187+39=456÷6÷4=25×16-150=21×26÷3=28×31=599+57×16=570÷(3×2)=292÷2×9=(977-860)÷9=467-12×35=340×2=(632-290)÷3=100÷(40÷8)=81.0-19.4=731+492-381=80×7÷2=300-165÷5=219×(31-27)=328÷4=57×13÷3=59+69+375=36÷(36÷9)=399÷(902-895)=318+490-554=445-45×2=3/8-1/8=295×3=244÷(2×2)=587-359+784=9.6+2.6=339+862-512=741-(349+227)=469×2-367=(424-80)÷4=466-195-71=627+220÷2=(810-772)÷2=83×(93÷3)=177×3=39÷3×16=91×8-211=328÷4×8=4.5+7.1=328÷2×3=216×(24÷6)=431-389=64×(112÷8)=447+545÷5=240-221=920-49×13=155×6=12×(217-164)=94+205-269=(864-793)×27=447-250+116=180÷(36÷9)=798×(12÷6)=2.4+2.9=13×57=12×(360÷8)=16÷2×6=198+708=53×(34÷2)=104+342+979=132+73×8=(251-221)÷6=380÷5×72=12÷4=183+93+713=294÷7÷7=387-15×22=999+722+318=82×8+589=872÷(2×4)=75÷5÷5=467-253+32=37×22÷2=486+994÷7=459÷(414-411)=(668-148)÷5=(418-399)×38=22×23=10×(264-232)=12×86×9=(449-273)÷4=(431-335)×10=12×40×2=822÷(3×2)=75×2+467=472÷(32÷8)=(74-33)×16=1/4+3/4=126÷7=53×87=657-32×12=447×6=18×(104÷2)=324÷9=80÷4×20=11×6×78=246÷6×10=374-40×2=11×12-77=759-665÷5=495-(277+104)=(488-395)÷3=30×(544÷8)=28×8=68÷2=31+545+375=606÷(3×2)=975+97×7=126÷2÷7=710÷5=86+548÷2=458×8÷4=17×9×3=707-28×13=62×11-487=(662-626)÷2=108+125=228×(16÷8)=53-240÷8=874×6-638=595+57×5=594÷(2×3)=58×3×2=62×6÷4=23×12=69.9+24.4=7.2-2.9=117×3×2=266+47×14=828×6÷2=368-41×4=18÷2×17=31×2×49=496÷(373-369)=136+13×66=(406-181)÷9=2/6-1/6=630÷(129-126)=999÷3×7=162÷3÷3=465-(279-272)=13×36-31=920-(717-155)=273÷7=587-(254+132)=398-(120-63)=504-117-192=97×41=432-380÷4=16×85=797-984÷8=56×5÷7=548÷(2×2)=36×2×37=358-(240-30)=94÷2+74=24×15-77=27×16-259=14×8×3=556÷(2×2)=449×2-361=432÷6=772-28×2=41+175-168=27×3×8=17×5×76=266+585-619=49-10×2=279-123+19=13×74-905=142-(33+81)=10×7×8=5.7-2.5=12×32-360=52×19-723=296÷(322-318)=843+224÷7=425-912÷3=104+106×7=75+353-250=13×3×14=56÷2÷4=303÷3+88=69×(287-279)=258÷2+237=83×5-118=290÷5×9=480÷6×74=497-(525-442)=356-15-307=145-51×2=103×2×6=396×3-830=351-125×2=792÷(3×3)=82.8+8.0=7.0+0.3=437×(10÷5)=394+(495-187)=518×9÷6=696÷4×7=119+362×2=388-170=213-107=447-223-65=4/8-3/8=731-582÷3=227-181=510+154+863=7.1-3.5=202+137=345+72=52×(22÷2)=69×6×2=261+581=110+178+392=520÷(30÷6)=962-(428+301)=19×2×9=392÷(719-712)=817-(529+57)=473+54×10=328÷(253-245)=384÷(2×3)=24×37-366=116×4+578=261-26×10=28÷4×52=0.5+5.4=112÷8×76=413-(85+159)=219×(12÷3)=69+(335-139)=125÷5×25=2.7+8.1=936+18×13=448-67=776+930-719=4/9-1/9=128×2+478=2/10+4/10=7.1-0.6=198-80-74=160÷(10÷5)=26×91=27×33=654÷(950-947)=915÷(332-329)=18×33=130÷5×13=130×4×2=32÷8×58=294+10×49=486-403=80×66=21+(179-72)=61.2+19.6=946+206×2=74×5=986×3=12×(963-936)=232÷8=229-410÷2=158+189×3=864÷(2×3)=768÷4×3=642÷(2×3)=11×(300÷6)=33+685+822=130×(294-289)=430+239×2=285×8÷6=351-209+321=497-200÷4=89+348-363=6.7+8.2=324-98+221=90×75÷9=191+13+795=584+144+221=592÷4×8=22×16-340=320÷(366-362)=94×5×2=245÷(30÷6)=246×(12÷4)=212×(250-247)=13×46+294=5/8+2/8=235+254÷2=141-(26+71)=52÷4×14=354-61×5=392+154×3=31×2×74=135×9-210=99.2-4.0=11×72÷4=275+10×54=628+90+77=558÷(45÷5)=134÷(141-139)=229+189=762×9=10×6×9=489-263-146=36+(735-233)=150+89=558÷(3×3)=143+49+148=467-(26-25)=9.1+4.5=187-167+130=20×25+329=596×(885-879)=988÷4×5=70×(15÷3)=342÷(10÷5)=397+(955-349)=108×3=660÷6×9=519×5-482=267-185+57=42×40=836×9-44=560÷8×7=22×10×3=341+90-134=244÷(12÷3)=395+40-85=96÷(186-183)=15×(212-170)=418-156÷4=613-173-197=604-272=306×3÷6=488÷4=118×6-300=119×7×6=3/9+4/9=892-(576+222)=363+436=16×(14÷2)=44×57×4=(130-28)÷2=266×3=330÷2×3=672-392-249=490-14×35=16+(652-10)=64×5÷2=809+534+979=893-250+877=672-13×24=229-224÷2=141×4=18÷(195-189)=147+(356-161)=180÷4×11=726÷(3×2)=984÷8×5=889-110×7=259-11×21=674-(499-18)=409-(139+59)=924×7÷2=889+372÷2=693÷(81÷9)=219+206×3=302-(711-708)=206-34×6=607-(425+137)=684-138+151=34×84÷2=58-342÷9=893-93×5=84÷(3×2)=316-(381-164)=(374-140)÷3=244+(154-130)=23×88×4=78×3=216+26×26=43×(62-58)=412+(750-50)=18÷(407-404)=95+256+421=290÷2=416+335+797=365-(67+12)=(189-116)×45=37+43×7=867-13×52=426-50-35=88×(56-51)=30×10÷2=342+163=891+14×57=475-(362-225)=183×5×6=33×10×2=391-150-130=714÷6+790=827-757=8.5-1.2=354+82-65=368-148×2=930-(426+235)=64×81÷3=884-369÷3=69×(884-841)=768÷8×85=576-177-45=90×(255÷3)=(563-105)÷2=15×5×69=96×(112÷2)=(884-248)÷6=(389-241)÷2=860-17-45=3.5+3.3=168÷8×39=162+310=19+367+842=423-115-236=245+875=640×3÷6=88÷(29-25)=906-216=978-10×59=48×19-770=336+210=348+(427-220)=11×(156÷6)=750+26×22=996-476-467=21×3×84=11×45-360=621÷9÷3=392-(73+281)=288+65×3=16×3×89=328×3×8=11×(774÷9)=144÷(248-244)=38×(198÷9)=34+(268-29)=187+126÷2=72×36×4=7.3+4.7=419-21÷3=522÷(2×3)=271+(375-69)=430-137×2=669-(357+153)=94×4×2=16×13÷8=20×67÷4=499-371-100=464×(15÷5)=9.6-7.0=235÷(25÷5)=832-(700-208)=272-152=117+93+220=175-80÷4=441÷9÷7=505-(355-97)=59+53-101=222÷(14÷7)=305+141-78=9.6+4.9=291+70×7=(475-135)÷4=233+(656-312)=69×5-146=864÷8÷3=23×(980-939)=813+11×14=200÷4+90=364+(290-148)=212×3÷2=516÷(12÷4)=7.1-6.6=258-60=516×5÷4=659+110-80=457-13×28=26×13-322=62×(16÷2)=810-38-610=357-228=(130-52)÷6=158-264÷8=14×15=167×(15÷3)=297-588÷4=837×4=613-344+58=152×5÷2=944+41-562=6.6+3.3=(184-170)×69=120÷(447-443)=20×11×4=302-25=98×76×3=113×2×4=33×78÷3=64.5-19.0=135×6=37×(560÷8)=364÷(20÷5)=25×(68-59)=48÷2×91=938-(471+45)=65×(329-326)=535×(20÷5)=332×2+37=218÷(10÷5)=894÷(781-779)=403-(42+12)=555+891-658=332+443=407×2=18×(322÷7)=406÷7+260=332÷(2×2)=644×4=261+471=753+650+401=808-(177+631)=822-105-72=441÷9+413=11×6÷3=7.8-0.3=357+10×14=29.9+17.7=260+(482-217)=88.4-15.6=135×(496-493)=17×50-347=121×2=42×13÷6=33×17+322=41×5×2=349-284=390÷(222-219)=24÷2×35=441-73×5=10×3×8=969+405×2=511-50×4=(380-20)÷8=376-126+76=25×(28÷7)=264+615-184=368-(465-438)=18×27=870÷2÷3=57×12÷2=840÷(32÷4)=960+881-293=546÷6×2=689-32÷2=(37-12)×27=400÷(30÷6)=156+78÷6=984+17×54=251+46×15=33×(75-48)=18×84÷4=872-(945-416)=41×(178÷2)=58×74×9=42÷(3×2)=419-12×14=52×19-517=304+108=560÷(612-605)=(590-137)÷3=716÷4+318=136+101×8=516÷2÷3=732÷(649-646)=59×15=40×16÷4=384÷4÷4=498÷(325-323)=162+190+545=376×4-416=2.6-1.7=(485-470)×62=698×3=53.6+31.8=460÷5=671-427=158+334-450=17×(258÷6)=487+(496-326)=497-447=902×(12÷2)=34×(112÷8)=925+(951-103)=696×3÷4=756-184=110×(206-201)=315×3-383=124+697+25=108÷3÷6=266-48=417+464÷8=708-(252-177)=249-19×10=80×(480-469)=66÷(3×2)=24×12×3=236+84×10=20×3×71=12×10×3=500+854÷2=34×2×71=120×2×4=142+117×5=522÷(18÷3)=359×(585-581)=656÷(24÷6)=20×3×72=17×16+601=630÷(449-442)=25×15-271=1.5+8.2=282÷2+997=899-125+318=50.2-16.3=10×2×62=362-13×26=113×3-146=17×2×19=33×9×3=240×3+139=441+(299-215)=254×(364-358)=11×(66÷3)=132÷(3×2)=659+(724-713)=4.7+9.3=35×(196÷7)=57+73×11=40×40×4=388÷(704-700)=61×7=885-577+208=477-10×40=965-358×2=33÷3×13=463×7=373-57+13=922-22×16=125÷5=93-196÷4=17+86=462÷(48÷8)=987+734+641=620÷(571-567)=300×3÷6=230×(129-121)=330+162=797×4-678=44×2×41=15×14×4=21×44÷4=6.3-4.4=948+20×30=64×4=315×(467-464)=450+644-148=896-123-202=1.9+4.4=356-64=573+(241-164)=385-990÷6=384÷2÷2=445×6-466=624÷6÷8=423-(226+148)=829+864+334=15×52+137=232+657-688=25×21÷5=517×(36÷9)=93×65×3=349-16×16=275-136-62=644-(152+199)=5.6-4.2=473×2-759=155+52-172=172+666÷2=11×4×18=237×4×8=286+225+35=352-134+253=118+210=952÷(2×2)=4.9-4.0=620-626÷2=315×5-46=207÷9=490+32×13=480÷(15÷5)=86+380=26×19-170=142+737=439-26-304=8.9+6.8=47×21=141+41×6=998-432-110=16×88×6=55×96=112×3÷7=182×4-435=242-(29+63)=82×23÷2=91×32÷4=228×2-314=861-23×11=45×58=156÷6×9=628÷4+467=64×3÷4=844-548+211=169-14×3=460-443+167=655+(919-868)=204+220=690÷3+438=352÷2=11×88-300=48÷3=328-27×10=14×7×47=531-13×35=162×4÷3=7.7-7.3=474-(861-821)=158-(295-232)=474-16+551=834÷(3×2)=(389-165)÷4=647+149-247=44×(15÷3)=93+142=194-(482-293)=(983-655)÷2=3/7-2/7=84×(80-76)=48÷(2×3)=6/7-1/7=97×34=672÷(2×2)=882×7=851+52×19=74×72÷4=612÷3÷3=347-179+387=25×29+569=53×6×3=485×(54÷9)=11×2×91=385÷(402-397)=54×(170÷5)=42÷3×8=559×(361-353)=47×18÷2=785-(579-456)=977-14×8=484+442=50×41×3=56×9+588=42+382+110=314-10=444-11×11=56×(312÷8)=724-149+183=686÷(171-169)=934-12×55=139×8-787=59.4-44.9=23×(16÷2)=912÷3÷8=560-36×2=420×(469-466)=492+91×5=797+294-301=55×11=234+63×4=474-468+210=882÷7÷2=38×53=4/6-1/6=198×5=614+76×13=24+320-289=74×(343-317)=373×(895-889)=135÷3×88=431-930÷6=576÷(3×3)=12×(72÷6)=16×7÷2=366-36×7=345-21×2=18÷3×76=963-14×37=14×(24÷6)=61-16+207=224×3-470=17×28-445=5.7-0.3=415-47×7=769+971+454=360÷8=613+61×7=(209-151)÷2=172÷2=277×(15÷5)=718÷2×4=308+49×14=439-633÷3=13×28+307=837+729=5.4-1.3=439+(812-64)=392-(279+69)=90÷9=124+84-83=198÷2+460=264÷8+443=676×(12÷4)=5.3+2.4=544÷4=736+128-214=52×16÷8=325-(314-48)=20×(248÷8)=14×10×5=312-238+410=459-(387-252)=(478-444)×25=43.7-26.8=230×4-156=82×11-482=11×(243÷3)=(785-715)×33=14×4×62=949×6=728×8-158=11×6×59=37×16+265=891+415=(621-531)×85=595-(14+38)=584×6÷4=285+34×29=248÷(307-305)=438÷6×9=696÷(2×3)=422-40×10=525+(209-197)=13×82=26×24-443=7.9-6.5=266×2÷4=24.9-19.3=96×4÷3=959-55=716+910+640=927×(862-856)=22×3×19=693÷7×2=54×59×5=61×15=459-408=144÷9×46=236+133=10×9×31=53×5×3=279×(13-10)=409-(616-235)=924-(254+131)=102+105=753-667+907=164÷4×16=974-223+361=175×4-606=312-111-106=612÷(3×3)=0.5+41.7=36.7+31.6=39×6×2=290×(24÷3)=19×5×83=13×69+467=326-12×24=495-300+937=252÷6×23=29×25-206=53.6+9.9=123-92=590-257=367+(257-59)=106×7=283-56×3=82×(729-667)=24×12-84=55×(264-255)=872÷(365-357)=90×94÷5=420÷(40÷8)=5.5+2.3=16×3×68=6.4+7.2=790÷2×3=234÷6×15=945÷9=67×(21÷3)=21×(52÷4)=342-208-32=573÷3+342=1/8+5/8=660-126+210=180÷(45÷9)=493-(241+33)=181+44-116=424÷2÷4=12+347-136=162-(479-365)=745×3=11×(26-23)=756+60×2=172÷4×13=63×52÷2=290÷(10÷2)=107×8=429-369+221=162÷6×36=44×(180÷3)=282-18-240=275+(157-143)=365+58-325=20×(423-398)=283×7-158=32×3×75=13×13×5=316÷4×35=15×15=988-178-740=556×(28÷4)=926-11×72=20×(228÷6)=881-542-145=936÷2÷9=783×8÷6=133+(238-12)=484-29×15=945÷5×2=72÷3÷3=3/6-1/6=507÷(370-367)=220÷4×12=34×8×3=781-(861-359)=265-60÷5=10÷5=379-99-32=408÷3÷2=695+(879-764)=75÷3×5=631+27+179=632-314-301=849-(497+40)=691-142×2=416-303÷3=590-288=47×2×23=572÷(2×2)=213+48×15=688-720÷5=420-72-237=1.5-1.4=72÷(2×3)=148+252-160=728-168×4=235+277=360-23+126=411×2×8=29×31-659=987+898+393=118×8=368÷(56÷7)=46×(620-545)=715+230-125=422-(94+160)=90÷5=78÷3×45=675÷(3×3)=866+(734-698)=275÷(45÷9)=694+162÷6=64×33=35×11-266=30×8×4=25×26÷2=528+543=762÷3÷2=27×12×2=(479-101)÷7=321-73+20=660÷4÷3=149×(45÷9)=377-396÷2=177-198÷6=20×4×3=77+603+283=299-864÷6=32×8×7=70×(306-294)=94×2×8=303×(16÷8)=219+(308-196)=764-458=参考答案8.5+6.2=14.7420×7-709=2231858-(403+39)=416539-82-209=248828÷2×9=3726237+842÷2=658411÷(409-406)=137216÷(414-412)=108303×(27÷9)=90910.0-8.0=2.0125+413+274=81219×10-111=7935×(517-509)=28010×16-89=71795÷5=159251+185=43616×32-54=458470-432+116=15442÷7×21=12615×17-249=6565+727=129272÷(16÷4)=18902-420-33=449759-12×36=327231÷3×77=5929131-93+220=258928-152×2=62432×(55÷5)=3521.9-1.2=0.7637×2=1274207÷(24÷8)=69994÷(886-884)=497649×(575-568)=4543164-70×2=2440÷(63-61)=20695×(437-430)=4865(398-203)÷5=39161+94=255168÷2×9=75683×18÷2=747372-(455-396)=313375+(363-218)=52030+54×12=678424-113×3=85120×6+513=12333.6+0.6=4.2729×7÷9=567846÷(21÷7)=282461-119×2=223414÷3×9=1242473-(205+80)=1886.7-3.3=3.4510×(861-854)=3570992×(766-762)=396830×3×44=3960353-304=494/7-2/7=2/740+28×22=656251-54×3=89869×6-40=5174737-74-119=54433×8÷6=44582-906÷6=431154×2×3=924926-269=65784×79÷6=1106407-(172+49)=186207÷(3×3)=23112÷8÷2=713×2×93=2418(926-845)×87=70471/4+2/4=3/4540÷9÷2=3010×50=50042×(783÷9)=365430÷3×7=7022×3×29=1914197×(622-618)=78819×15×3=85523×(172÷4)=98938×(440-418)=83633×75=2475905×9÷3=2715266÷2÷7=19462-(403-195)=254(817-679)÷6=23651-303×2=45576×(820-813)=4032422+11×22=664845-590-237=1810×65÷2=325617+349-292=674158×4÷8=7989×10×7=6230694-102+700=1292252÷(62-55)=3618÷2×87=783104÷8=13530-29×6=356(289-55)÷9=2611×6×4=264162×(27÷9)=486418-574÷2=13125×11×2=55012+(235-71)=17611×48÷6=88680÷5×8=108894×(205÷5)=385497+249-260=86184÷8=2314×27-256=122646+735-272=110964×57÷4=912442-963÷9=335(231-96)÷5=27950÷5÷5=38632-229=403392-12×29=44224÷(25-17)=2820×(180÷6)=600126÷6×4=84(485-70)÷5=83190+212=40238×6÷2=11468÷4×30=510597+255=852173-(357-278)=9477×53×2=8162156÷6×3=78320-236+685=769802+16×50=1602146+116+621=88395×10=95069×64=4416(465-313)÷4=3819×4×49=3724151-(334-318)=135915÷3=305394×(14÷7)=78873×4-225=675.3+0.2=5.5210÷(386-380)=35392-894÷6=24364×3×5=96027×33÷9=9928×2×62=3472294-12×10=174496-359=137416-15×4=356137×6=822150×2÷6=50430+(187-52)=565326-305+405=426951-22×43=5301×(18÷9)=602791-125×2=541450×2÷3=300315÷5×76=4788591×3-420=135318×(216÷6)=648351+20×5=451595÷7+478=563(365-257)÷6=1833×(99÷9)=36368×11-162=5867/10+2/10=9/10937-331-74=53249×65=3185214+116×3=56297×87÷3=2813452-(114+325)=13948÷2÷2=23711×9×43=4257871-14×39=325242÷(12÷6)=12155×15=825177+909÷3=480349+(452-239)=56217×55=9355.1-0.8=4.3454-48×4=262896÷(2×4)=11226×79×2=410824×13×2=624168+(219-197)=190644×5÷4=805399-65-117=21772×(85-80)=360208×3×6=374484×7÷4=1474/8-1/8=3/845×(254-242)=540476×5-67=231383.7-7.5=76.21.1+3.3=4.41/8+4/8=5/846+26×20=566360÷2÷4=45567-844÷2=14568×(534÷6)=6052560+10+201=771466-291-105=70258÷6=4336×14÷4=126389+470÷2=624(147-57)÷2=45395-(472-463)=386264÷4×14=92412×8×17=1632455÷(42÷6)=65363-12×13=20720×(60-46)=280(480-141)÷3=11337×13-480=1186+465+385=1036891-(448+227)=216891×(672-665)=6237414+588÷4=561668×3=2004(828-805)×28=644175-342÷2=4356-100=256409×2+108=926586-(547-33)=72119+20=139272÷(155-153)=13648×83÷2=19923.8+10.0=13.873.4-18.8=54.6(550-518)×32=102474+368=44212×(304÷8)=456(111-16)×56=532028×30÷2=420147×(16÷4)=588912÷8÷6=19(253-115)÷2=69162+164-286=40497-88-128=281934-(879-265)=32039×5×6=117016×50=800409×(64÷8)=3272741-346÷2=568288÷9+40=72(149-128)×12=25211×11×3=363(402-314)÷2=4410+471×2=952424÷(32÷4)=53227×2×4=1816254+237+631=11225.7-4.5=1.2792÷4×7=1386374+388=762212÷4=53224-208=163.4-1.7=1.788×4=35259+123×2=305953+988+516=245740×72÷8=360481-307+208=382(879-695)÷2=9232×62×2=3968225×3=67588÷8=11384÷(3×2)=64640×2÷4=32032×18=57638×(221-213)=30431×28=868198×5÷9=110404÷4=101767-11×42=30561+13×11=204135÷3=45151+309+406=866306÷9=34662+385÷7=717495-(205+289)=199×(415-383)=316821×2=4287×(732-695)=3219189+36+492=717948÷(2×3)=158(396-337)×12=708486÷3÷6=273/8+2/8=5/8499+100+713=1312131×(35÷7)=655396÷6÷3=22464-(451-36)=49(471-376)÷5=19427-16×16=171218+(378-357)=23917×28-142=33466÷(12÷4)=2234×27-662=256446-976÷4=202356÷4=89469-(381+49)=39146×2+160=452900-42×13=35444.8-3.1=41.7356×2-118=59432×3×73=7008152÷(4×2)=19686-73×2=5404.1+9.2=13.384÷7÷4=312×32-160=224457-209×2=398.7-1.8=6.9956+113×6=1634693-323=37025.0+11.2=36.2210÷3÷5=14855-53×14=11344×95=418083×(240÷5)=3984673-(349-90)=41435×(363-343)=700496÷8=62309-(358-338)=289644×(370-363)=4508306÷2×3=459629-236=393865-254=6118.9+5.8=14.7(214-34)÷2=9010×15×4=600859-718-65=76224+(335-331)=22819×(312÷8)=741432÷(2×3)=72861÷3×7=2009823-731+308=400216-552÷3=32594÷2÷9=33340÷(12÷6)=170235+88=323370÷2×4=740(704-616)×10=88014×4×92=5152105×(465-458)=7356/8-1/8=5/8614+548-251=911168÷(28÷4)=2485÷5×22=37477÷(260-253)=11465-(202-168)=431100÷2=50464+57+402=92359×(744÷8)=548761×11-659=12188÷4+14=6189×(975-903)=6408166×4-165=499415×(12÷6)=830425-(254-147)=31835×2=701/10+7/10=8/10894÷(21÷7)=298584÷8×6=438422-(963-923)=382851×(72÷8)=7659720÷6÷8=15216×(147-142)=108018.1+28.3=46.42/6+3/6=5/6558÷2÷9=31250-999÷9=13946×22×6=6072104÷2×19=988663-(146+516)=1185÷(270-265)=3718×4÷6=12460-376=84466+854-913=407117×7-487=332201×4÷2=402408-(341-254)=321479+(428-67)=840319-13×16=111243÷9=27193-558÷6=10095.0+1.3=96.3(457-439)×51=918425+(578-572)=43185.0-12.2=72.87.9-0.4=7.5861×8÷6=114820×49÷5=196864÷(4×2)=10815×5×2=15024÷(24÷8)=8490×7-758=2672762×(760-752)=6096398-(417-231)=212204×4-245=5719.6-2.0=7.6919-101×6=313112÷8×17=23846×73×2=6716248÷4×5=310711÷3×4=94815×3×10=450418-309=10924×(86-82)=96579÷3=193800÷(4×2)=100183+12×44=71160×97=5820292-(10+21)=26155×3=165(91-80)×45=495674÷2+793=1130477÷9=53(981-37)÷4=23611×13×3=429658+33+62=75381.5-40.8=40.7364÷(42÷6)=52462-(29+158)=275992÷(2×4)=12419×19-51=31016.3+28.4=44.7230+744÷4=416386-13×2=36013×7×88=800894×(240-231)=846978-(256+35)=687389+(894-21)=126256×39×9=19656456×2-817=956/9-3/9=3/9356÷(36÷9)=8929+309-117=2211/7+4/7=5/7355-(68+188)=99345×(63÷7)=3105336÷3=1124.8+7.5=12.3150÷3+847=8975.3-2.3=3.0426×(48÷8)=2556273×9-725=1732421-214-87=120352-290=6227×36-216=75626×25=65045×84÷5=756873+140×6=1713402-113-139=15024×3×76=5472496+226=72210×51+523=1033588÷4×9=132321×2×70=294063×90=567022×(24÷6)=88114×(210-202)=912432÷2×3=6480.8+1.3=2.1376+181×3=91910×30×2=600656×(12÷2)=393649×4=196966÷(3×2)=16136÷3×16=192110×5×8=4400580+(704-244)=1040484+280÷7=52458×61×4=14152584×(81÷9)=5256369-(45+137)=187935×5=4675124÷4+215=246428+229=65725×13=325719-566=153(362-218)÷3=48260×3×5=3900485-21×10=27590÷3×96=288057×22÷3=418121×8÷2=484722+54×5=99260×98×4=2352086×11÷2=47312×23×3=828416×2-423=409272-222+193=243792÷2÷3=132423÷3÷3=47424-(363-97)=158115×7-42=76318×55-830=160560÷2×7=1960435+374×2=118311×13×4=572419×3=1257829-52×8=41311×23×3=759(218-146)÷8=933×3×27=2673270-187+39=122456÷6÷4=1925×16-150=25021×26÷3=18228×31=868599+57×16=1511570÷(3×2)=95292÷2×9=1314(977-860)÷9=13467-12×35=47340×2=680(632-290)÷3=114100÷(40÷8)=2081.0-19.4=61.6731+492-381=84280×7÷2=280300-165÷5=267219×(31-27)=876328÷4=8257×13÷3=24759+69+375=50336÷(36÷9)=9399÷(902-895)=57318+490-554=254445-45×2=3553/8-1/8=2/8295×3=885244÷(2×2)=61587-359+784=10129.6+2.6=12.2339+862-512=689741-(349+227)=165469×2-367=571(424-80)÷4=86466-195-71=200627+220÷2=737(810-772)÷2=1983×(93÷3)=2573177×3=53139÷3×16=20891×8-211=517328÷4×8=6564.5+7.1=11.6328÷2×3=492216×(24÷6)=864431-389=4264×(112÷8)=896447+545÷5=556240-221=19920-49×13=283155×6=93012×(217-164)=63694+205-269=30(864-793)×27=1917447-250+116=313180÷(36÷9)=45798×(12÷6)=15962.4+2.9=5.313×57=74112×(360÷8)=54016÷2×6=48198+708=90653×(34÷2)=901104+342+979=1425132+73×8=716(251-221)÷6=5380÷5×72=547212÷4=3183+93+713=989294÷7÷7=6387-15×22=57999+722+318=203982×8+589=1245872÷(2×4)=10975÷5÷5=3467-253+32=24637×22÷2=407486+994÷7=628459÷(414-411)=153(668-148)÷5=104(418-399)×38=72222×23=50610×(264-232)=32012×86×9=9288(449-273)÷4=44(431-335)×10=96012×40×2=960822÷(3×2)=13775×2+467=617472÷(32÷8)=118(74-33)×16=6561/4+3/4=1126÷7=1853×87=4611657-32×12=273447×6=268218×(104÷2)=936324÷9=3680÷4×20=40011×6×78=5148246÷6×10=410374-40×2=29411×12-77=55759-665÷5=626495-(277+104)=114(488-395)÷3=3130×(544÷8)=204028×8=22468÷2=3431+545+375=951606÷(3×2)=101975+97×7=1654126÷2÷7=9710÷5=14286+548÷2=360458×8÷4=91617×9×3=459707-28×13=34362×11-487=195(662-626)÷2=18108+125=233228×(16÷8)=45653-240÷8=23874×6-638=4606595+57×5=880594÷(2×3)=9958×3×2=34862×6÷4=9323×12=27669.9+24.4=94.37.2-2.9=4.3117×3×2=702266+47×14=924828×6÷2=2484368-41×4=20418÷2×17=15331×2×49=3038496÷(373-369)=124136+13×66=994(406-181)÷9=252/6-1/6=1/6630÷(129-126)=210999÷3×7=2331162÷3÷3=18465-(279-272)=45813×36-31=437920-(717-155)=358273÷7=39587-(254+132)=201398-(120-63)=341504-117-192=19597×41=3977432-380÷4=33716×85=1360797-984÷8=67456×5÷7=40548÷(2×2)=13736×2×37=2664358-(240-30)=14894÷2+74=12124×15-77=28327×16-259=17314×8×3=336556÷(2×2)=139449×2-361=537432÷6=72772-28×2=71641+175-168=4827×3×8=64817×5×76=6460266+585-619=23249-10×2=29279-123+19=17513×74-905=57142-(33+81)=2810×7×8=5605.7-2.5=3.212×32-360=2452×19-723=265296÷(322-318)=74843+224÷7=875425-912÷3=121104+106×7=84675+353-250=17813×3×14=54656÷2÷4=7303÷3+88=18969×(287-279)=552258÷2+237=36683×5-118=297290÷5×9=522480÷6×74=5920497-(525-442)=414356-15-307=34145-51×2=43103×2×6=1236396×3-830=358351-125×2=101792÷(3×3)=8882.8+8.0=90.87.0+0.3=7.3437×(10÷5)=874394+(495-187)=702518×9÷6=777696÷4×7=1218119+362×2=843388-170=218213-107=106447-223-65=1594/8-3/8=1/8731-582÷3=537227-181=46510+154+863=15277.1-3.5=3.6202+137=339345+72=41752×(22÷2)=57269×6×2=828261+581=842110+178+392=680520÷(30÷6)=104962-(428+301)=23319×2×9=342392÷(719-712)=56817-(529+57)=231473+54×10=1013328÷(253-245)=41384÷(2×3)=6424×37-366=522116×4+578=1042261-26×10=128÷4×52=3640.5+5.4=5.9112÷8×76=1064413-(85+159)=169219×(12÷3)=87669+(335-139)=265125÷5×25=6252.7+8.1=10.8936+18×13=1170448-67=381776+930-719=9874/9-1/9=3/9128×2+478=7342/10+4/10=6/107.1-0.6=6.5198-80-74=44160÷(10÷5)=8026×91=236627×33=891654÷(950-947)=218915÷(332-329)=30518×33=594130÷5×13=338130×4×2=104032÷8×58=232294+10×49=784486-403=8380×66=528021+(179-72)=12861.2+19.6=80.8946+206×2=135874×5=370986×3=295812×(963-936)=324232÷8=29229-410÷2=24158+189×3=725864÷(2×3)=144768÷4×3=576642÷(2×3)=10711×(300÷6)=55033+685+822=1540130×(294-289)=650430+239×2=908285×8÷6=380351-209+321=463497-200÷4=44789+348-363=746.7+8.2=14.9324-98+221=44790×75÷9=750191+13+795=999584+144+221=949592÷4×8=118422×16-340=12320÷(366-362)=8094×5×2=940245÷(30÷6)=49246×(12÷4)=738212×(250-247)=63613×46+294=8925/8+2/8=7/8235+254÷2=362141-(26+71)=4452÷4×14=182354-61×5=49392+154×3=85431×2×74=4588135×9-210=100599.2-4.0=95.211×72÷4=198275+10×54=815628+90+77=795558÷(45÷5)=62134÷(141-139)=67229+189=418762×9=685810×6×9=540489-263-146=8036+(735-233)=538150+89=239558÷(3×3)=62143+49+148=340467-(26-25)=4669.1+4.5=13.6187-167+130=15020×25+329=829596×(885-879)=3576988÷4×5=123570×(15÷3)=350342÷(10÷5)=171397+(955-349)=1003108×3=324660÷6×9=990519×5-482=2113267-185+57=13942×40=1680836×9-44=7480560÷8×7=49022×10×3=660341+90-134=297244÷(12÷3)=61395+40-85=35096÷(186-183)=3215×(212-170)=630418-156÷4=379613-173-197=243604-272=332306×3÷6=153488÷4=122118×6-300=408119×7×6=49983/9+4/9=7/9892-(576+222)=94363+436=79916×(14÷2)=11244×57×4=10032(130-28)÷2=51266×3=798330÷2×3=495672-392-249=31490-14×35=016+(652-10)=65864×5÷2=160809+534+979=2322893-250+877=1520672-13×24=360229-224÷2=117141×4=56418÷(195-189)=3147+(356-161)=342180÷4×11=495726÷(3×2)=121984÷8×5=615889-110×7=119259-11×21=28674-(499-18)=193409-(139+59)=211924×7÷2=3234889+372÷2=1075693÷(81÷9)=77219+206×3=837302-(711-708)=299206-34×6=2607-(425+137)=45684-138+151=69734×84÷2=142858-342÷9=20893-93×5=42884÷(3×2)=14316-(381-164)=99(374-140)÷3=78244+(154-130)=26823×88×4=809678×3=234216+26×26=89243×(62-58)=172412+(750-50)=111218÷(407-404)=695+256+421=772290÷2=145416+335+797=1548365-(67+12)=286(189-116)×45=328537+43×7=338867-13×52=191426-50-35=34188×(56-51)=44030×10÷2=150342+163=505891+14×57=1689475-(362-225)=338183×5×6=549033×10×2=660391-150-130=111714÷6+790=909827-757=708.5-1.2=7.3354+82-65=371368-148×2=72930-(426+235)=26964×81÷3=1728884-369÷3=76169×(884-841)=2967768÷8×85=8160576-177-45=35490×(255÷3)=7650(563-105)÷2=22915×5×69=517596×(112÷2)=5376(884-248)÷6=106(389-241)÷2=74860-17-45=7983.5+3.3=6.8168÷8×39=819162+310=47219+367+842=1228423-115-236=72245+875=1120640×3÷6=32088÷(