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799-170+838=918÷2×4=558×(489-482)=196+156=317+632+334=781×9-426=118-80÷8=51.0+8.2=752÷8×2=697+49×4=40×15=9.7+0.3=227+(454-73)=(452-441)×90=194÷2×5=(456-398)÷2=255÷5=81×9÷3=426-283=819+898-109=6.1-2.2=317-104+920=135+928÷8=(310-26)÷4=829-(633-473)=15×2×52=(481-420)×12=9.4+9.7=10×16×3=16×11×4=376×8-601=12×3×5=69+351-18=430-11×16=6.7-3.1=153×(18÷9)=3.9+0.5=458×(18÷9)=213+(434-248)=896÷2+594=361-(311-283)=729-(87+539)=256÷(45-37)=553-275+759=454-14×31=78÷2=317-258÷2=43×18÷9=99÷(455-446)=878-581+16=442+211×3=259-10-144=123+433+314=928÷4÷8=461-188-126=72+222=64÷(735-727)=(573-289)÷4=(58-16)÷3=70.7+0.3=605×2=857+(531-68)=(617-50)÷3=11×78×2=190÷(12÷6)=448-66-17=27×2×68=13×12+179=443-318÷2=420+87×5=688÷(2×4)=89×(219-174)=26+478+205=190÷5×4=345+57-93=45.0+3.9=38×2×19=175×4-246=253+53×6=61×86÷2=54×17÷2=682×3-573=188×3×6=326+11×18=40+30×29=418-260=81.9-74.6=126+70=987÷(21÷7)=119×(40÷8)=32÷4×59=269-81÷3=32×(275÷5)=465-140×2=648÷(2×2)=578+499+811=17×9=662-335-322=252÷2÷6=74.1-63.0=750-21×34=772+510÷3=13×30+363=7.5+6.5=231+129=11+620+147=145÷5×21=444+351÷9=(616-184)÷9=5.3-4.0=923+992+453=430-(260+39)=19×(401-384)=29×26-272=86×27×8=20×(59-45)=27×13-157=255-145=132-47+162=17×(290÷5)=840÷6÷4=480+(466-245)=469-174=462-106×3=988-614+750=541-114-402=345-(17+159)=227-(88-57)=68÷4=774÷2+83=986-35×27=70×51÷7=573÷3=956-31×17=862×(312-303)=337-17×3=84×(474-467)=452-326=47×17-362=446-(141+49)=93×4+352=1/10+7/10=76×15×8=(475-449)×18=(669-639)×28=620-14×11=(193-137)÷4=8.6+6.4=6/8-2/8=180×4×2=696+(993-17)=576÷6÷6=780÷2=60+132×6=210÷(3×2)=438×2÷6=719-415=388-392÷8=264÷(16÷2)=93.8-86.3=58×62÷4=76×96=325÷5÷5=480÷6÷2=17×(174-166)=320÷(2×2)=553÷7×5=552×5÷4=268-98-129=840÷7÷4=202-94-12=946+220÷5=29×(95÷5)=159×(21÷7)=274×(54÷6)=671×6÷3=345+119-321=416×9÷6=273×3+392=374-115=862-36+990=693×3=884×(832-823)=947×5=417-(266+22)=112÷(2×2)=270÷(680-671)=107×2×4=623-12×51=153×(28÷7)=7.0+3.7=511-22×6=187×4=27×(60÷3)=41×(644÷7)=27×28÷7=8.3-2.2=75÷5=758-343-139=12×67÷3=313×4-461=343-302=301×6=316-(103+31)=809-304-380=540÷6÷5=124+514-370=110×2×8=920÷(2×2)=381-16-358=27×(156÷6)=105÷7×9=642÷3×5=46÷2×5=195-84+305=66÷6×31=40×11×2=468-(371-324)=453-209=58×15=194-31=435+27×15=176÷8=18×20÷2=48+(435-401)=(497-353)÷8=(596-576)÷2=363-(265+84)=864-283=0.7+2.1=36×14÷9=66÷3=167×(10÷2)=195÷3=64×(865-845)=42×(475-455)=282÷(248-242)=470-(739-587)=15×57=351÷(12÷4)=486-31×15=51×(885-805)=420÷(494-487)=86÷(14÷7)=214-14×10=623÷7×3=74+93×2=75×(490÷5)=415÷(181-176)=5.0+1.4=600+267×3=22+(960-83)=717-212×3=22+(862-579)=893-948÷6=862÷2=410-27×10=296+214×2=412+66-370=950-289=77+480-431=102×2÷6=461+21×47=342-10×20=360-(463-435)=312÷2×6=23+58×14=397+(211-192)=719-813÷3=219+66×9=33×(84÷7)=24×24÷2=261×(843-836)=448÷(4×2)=580-(150+415)=891÷3×7=295+21-300=779-35×9=378-72×3=27×2×84=24×32-467=940÷(20÷5)=623-338+160=688×7÷2=261+(323-103)=(641-126)÷5=594÷9÷6=499-204-14=23×20×2=675÷9×54=96×4-113=11×11×5=430-96×3=323+30×17=370÷5×30=200×(56÷7)=782-478=82÷2×3=190-15×8=4/10+2/10=731-(17+170)=275+26×24=80×4×2=22×44-407=571×5=769+(491-443)=718-380÷4=202×(12÷3)=332-637÷7=560+(279-220)=672÷8×66=4/8+3/8=275+80×7=632÷2+868=81×(196÷7)=62×(32÷8)=460-115×2=210×3=45×17=475+22×33=25×2×9=491+833-753=18×(451-403)=16×(189÷9)=114÷(3×2)=944÷4×6=(301-273)×15=52÷4×48=343-41=250÷2=174÷(18÷3)=320-(33+221)=15×57÷3=810÷(15÷5)=833-(728-135)=534÷(3×2)=1/4+2/4=147+816÷8=461×(833-824)=770÷5+524=414÷9×17=120-(230-214)=339+26-23=35×21÷5=5.7+7.5=769-246÷3=61×75×2=41×18=7.0+4.9=770-(247+299)=4/8+2/8=802×(982-977)=202-(388-350)=31×(84÷3)=331+49-285=4.9+5.1=(436-154)÷2=162×2×3=51+(988-561)=438×(28-22)=375-12×22=19×14×2=192÷6×4=162÷9=377-259+75=414+(252-13)=299+438-729=322-(39+109)=27×17=34×2×58=100÷4=564÷(18÷6)=10×4×68=42×23÷6=806+548÷2=274÷2=12×(403-398)=(299-17)÷6=60.0+20.6=457-(111-85)=3.3+13.1=488-284-55=248÷8×31=451-428+12=812÷7=22×(85÷5)=162+147=22×(378÷9)=24×(21÷7)=32.5+40.8=221+218-388=239+237=348+170+459=8.2-4.0=(464-24)÷2=585÷(63÷7)=367-26×7=528-(139+256)=573-78×7=470-124=377-30×4=514-654÷2=8.2-2.8=724+187×2=17×29=503-775÷5=104÷2×96=886×6-473=9.5-1.4=29×(574÷7)=424-375=408÷2÷4=45÷5×2=4.2-3.9=13×45÷3=291×2÷6=999-(152+399)=6.3+0.9=43×87=804×(40÷5)=71-49=337×2=216÷3×4=35×96÷4=36+324÷3=46×2×5=(458-365)×94=483÷7=946-807+664=536÷8+835=24÷4×5=508÷2÷2=175÷7=919×4=(639-627)×51=182+484÷4=270÷3÷6=171+252-73=297+50=36×3=25×3×72=55+34×27=911-34×21=598+749+703=8.6-4.8=96×8-202=303×(525-516)=138×(20÷4)=440÷(246-238)=387-(455-239)=56÷(2×2)=341×(686-678)=409-286=57×2×8=794-84×4=399+754+686=687×(35÷5)=442-(23+65)=491+240÷6=707-300÷2=848-412-36=159+495+473=(956-952)÷2=30×(370-344)=392+(366-295)=66×5÷2=111+(469-217)=72×38=427+450÷2=23×(280÷7)=39×2×5=152×2×3=13×7×10=1.6+0.7=2.4+9.8=23×3×27=568×(10÷5)=604-79+124=272÷(28÷7)=4.5-3.9=720-288÷4=402×2÷6=119×7=43×6-204=55+403+335=76×9-40=697+37×22=14×(150÷6)=190-91=441-130-31=400×(20÷4)=327×(369-362)=430+(269-86)=669×(951-944)=812÷4=876-(557+153)=858×8-435=970+150-690=61×14=177+285×2=896÷(14÷2)=218×4-434=900+(337-287)=975-635-292=36×2÷8=444-(432-245)=3.2+2.2=337+118×2=65+477-196=6.2-4.3=153×2=148×6-350=347-156+17=452-284=98×(360÷6)=482-18×10=322÷2×5=44+644+150=54÷9=(421-386)÷7=949-476=656÷4×3=80×91÷2=203×(72÷8)=324÷9÷6=11×(279-189)=125-45÷3=280×2×7=65×(777-744)=330+145+10=57+37×3=592×5÷4=635+556=90×8×6=72×51÷3=491+301+144=252×3=27.0-5.4=59×4×2=134+212=14×6×30=39÷3×45=5/10+2/10=48÷(517-513)=3/7-1/7=206÷(498-496)=362-151-69=15×6×28=2/4-1/4=435-51=72×(324÷6)=660×4=633-766÷2=75×(48÷4)=972÷(103-101)=995+539-704=14×22=674-(776-686)=138+334=396+(619-425)=711+39×16=71×44÷4=69×14÷3=914+414÷6=780+594÷2=616÷7×8=26×36=(731-702)×57=44×(401-395)=441-720÷5=436+172×3=260÷2=30×(24÷3)=(404-272)÷4=414-(40+86)=10×4×59=71×16÷2=193+716=335-(178+96)=101+87=18×3×97=891×(56÷7)=523×9-131=783÷(3×3)=592÷(2×2)=13×4×50=257×(996-988)=9.0-6.2=399-71×4=17×29-393=576÷2×9=44.6-2.5=37×76÷2=333-(335-36)=71×(15÷5)=598-18÷2=(41-24)×38=36.6-33.4=29×(30÷2)=74+360÷5=889×(550-547)=232÷4÷2=19×13-164=67×13=960÷2÷2=508÷(10÷5)=576÷9×40=18×(294÷7)=18×22-53=(405-249)÷4=23×10×4=919+270×2=177-620÷5=80×56×2=77×(513-481)=16×(350÷7)=87×(624-547)=477-387+733=121×4÷2=331-(351-135)=139×(24÷4)=96÷(14÷7)=306÷(2×3)=496-(27+450)=214+(273-191)=425+23×12=649+460-774=(998-818)÷6=13+279÷9=192÷(2×4)=134×9=76×3÷6=446+903=350÷(15÷3)=34×(40÷5)=294÷7÷3=24-12+48=147÷3×18=2/6-1/6=903-54×8=420÷(2×2)=118×6=847+540+271=22×21-191=290+(319-42)=825÷5×2=11×(372-365)=320+128+449=594+18×37=179-(417-260)=328×3+117=432-94×4=383×(54÷6)=73+338-153=128÷(2×2)=714÷7÷6=21×12×2=823-36=4.0+7.2=48×20×3=799+56×7=73.4-53.2=632÷(2×2)=850×7-931=10×95+336=605-15×28=472÷(56÷7)=5/7-1/7=765÷3×8=186×2-310=226×4÷8=74×(409-402)=826+252+691=505×6=93×8-79=487+271=351÷(36÷4)=34×12-55=321-216+348=381-(24+14)=357-266+107=257-41-84=863+17×40=486×(24÷4)=108÷(3×2)=127+92=358+371+152=29×2×97=379+313+203=11×9×5=31×34×3=224÷7×87=14×30-252=97+91+116=373-790÷5=659×(72÷9)=115×(69-61)=873÷3÷3=82×(42÷6)=6/9-2/9=119-40÷5=868÷7÷4=11×5=396-12×21=792÷4÷6=149×(24÷6)=738÷(3×3)=10×27-180=84÷(164-157)=324÷(42÷7)=908-372-97=351÷(192-183)=77×3×4=404÷(33-31)=638+888÷4=500-323+287=840+931-821=2.4-0.8=6.8-4.1=963÷3×6=31×7×4=503+852-953=156÷2=68×59×7=391-21×10=39×10-97=434÷2=63×49×9=(555-533)÷2=46×15-155=403-24×13=12×(124÷4)=173×4÷2=877-(631-351)=707+166=240÷(4×2)=29×3×93=611+152=27+20×45=283-81-198=386×2=360÷5×68=942-30-27=29×3×38=18×(189÷3)=(475-275)÷2=480+28×16=849-(716-317)=34×10=120÷3×20=443-108×2=16×42-318=92×4×2=13×2×30=804÷(2×2)=132-54÷9=448-(418-275)=290-153÷9=159+(463-188)=918×8÷3=580×(561-552)=10×4×94=18×18+98=184+456+240=19×22-79=169×2=165×9÷5=785×6=863+996-558=783+302-227=488+41×2=12÷2×52=5.8+4.5=110+278=61.6-45.7=161×3×2=896÷7÷8=95×(110÷2)=497+762+151=52-190÷5=820-689-128=852×3÷2=15×11×5=807-18×10=325-17×6=467+269=314-510÷5=720÷(2×3)=11×(249-169)=848×7=375÷(460-455)=(955-645)÷5=841-615=27×17-116=490÷(10÷5)=432÷(136-127)=14×(113-69)=587×5-199=9.3-7.7=233-148=87×7-533=357÷7+604=869-(481+383)=876-16×30=150÷2×6=101×8÷2=60×(84÷3)=215-202+755=12×25×2=80×32÷4=838+296=391+880÷8=462-69-266=65×94×2=397+72=10×97-886=130×(426-420)=306-10×25=52×86=21×3×77=812-40×5=790÷2÷5=72÷6÷3=411+63-161=703×7=9.5+2.1=45×2×30=(198-147)×74=312-21×4=157×(57-53)=140÷5÷7=7.0-6.3=45÷3×41=250÷5×2=5.8-5.5=11×29×2=720÷5×7=475+737-621=427÷(63÷9)=192×5-528=599-151×2=466×7-723=714×(285-281)=796+45+529=372-13×23=12×9÷6=320÷2=432-(115+185)=834÷(27÷9)=150÷5×9=576-211-363=405+(270-214)=296÷8×18=490-369-12=425÷(35÷7)=12×60+103=92÷4×18=604-125-36=58×9÷2=997+35×17=971-19×49=111×5×7=78+310-49=906+(595-138)=79.5+2.2=87×12×9=396÷(2×3)=318+118=(465-69)÷2=162÷(63÷7)=435÷(76-71)=496-14×31=372-(318-311)=49×2×42=362-233+14=621×2=301×3+78=300÷3=648÷(40÷5)=56×66×7=313-16-30=468÷(3×3)=792÷(3×2)=75×93×5=497-(279-51)=(82-61)×28=921÷3×4=253-(157+63)=927-(402+257)=12×18÷9=10×16÷2=176÷(24÷6)=891+21×38=74×8×5=9.7-0.2=34.4-17.4=199×5×7=(298-96)÷2=(98-18)×12=488÷2+95=312÷4=19×5×61=303-12×20=17×13=957÷3×9=360÷2=91×(228-221)=336÷6÷8=50÷5×43=14×22×2=21×47-676=29.1+63.7=168÷2×94=551×7-642=904-643+474=(443-269)÷3=175+54×9=399-34-135=43×(407-400)=6.0+5.5=114÷2÷3=567×8÷4=449-710÷5=731-66-511=3/8+4/8=252×(516-512)=322÷(341-334)=(225-203)×37=14×16×3=133×4-85=84÷3×59=(174-161)×68=492÷4+424=130÷(974-969)=275-264=364÷7×15=129×(132-127)=19×17×3=95×68÷2=171÷(238-229)=30×12-164=443-355+92=162÷9+466=62×(147÷3)=37×11×2=244-423÷3=388-(350-333)=133×4×5=192×4×3=70÷(39-37)=362+395=0.4+2.3=200+17×18=86×23=195÷(237-232)=77.8-32.3=126÷7+351=423-165=760×3÷8=946-193-686=850÷2+75=17×6=244×(409-405)=443-29×11=271+198÷6=216+26×19=864×8÷4=864÷3=924-(276+502)=241+(73-55)=562÷(919-917)=15×(110÷2)=192×3+62=750×(850-844)=91×(27÷3)=20.0+31.8=777÷3+328=19×33=125×3+690=349+356+183=96×8×2=(755-711)÷2=399-365=573-12×45=794×5-705=344÷(4×2)=17×6×5=6.4+9.7=18.0+62.8=120+378-190=98.5-4.8=515+222+900=540÷3÷4=38×19×4=64×15×6=36×5÷3=39×21-665=377+37×11=74.5+20.0=221×(54÷9)=282÷6×14=20×48÷4=315×4÷7=956-566+327=2.5+0.6=14×32=13×44=84×5+458=993-313×3=467+144×5=288-(315-233)=409-361=919-(459+249)=942÷(2×3)=79×(380÷5)=51+(462-155)=88×80×6=879-245÷7=952÷8÷7=395×2=933-(953-715)=443-(380+42)=33×(491-469)=11×31=83+141×5=32×(252÷9)=444-198÷3=179-(36+59)=10.0-6.2=61×86×9=680÷4+478=13×7×46=44+11×43=5.7+1.2=22×14=174+661+114=11×(226-140)=454×2=(522-441)÷3=16×3×61=16×4×73=231-121-14=876÷4×6=684÷2÷9=14+(117-41)=669-(21+166)=410-19×20=444÷6÷2=39×(492-468)=45×89÷3=76×8×5=41+77-86=981-10×91=483+40÷8=576÷4=477÷(45÷5)=127+(388-71)=157+167-318=236÷4=15×26-191=(436-226)÷5=29×(144÷6)=14×14×5=684÷9×88=632×6=561-695÷5=44×(48÷6)=20×19-276=450-(32+28)=663-(490-337)=19×52-450=49×(420÷5)=693÷9+36=150÷5×25=94÷2=10×8×65=754-28×4=14÷7×81=212+457=497+45+162=23+20=(417-346)×87=894×4÷2=393-(120+54)=555+175-29=17×23=256÷8×81=60×13-208=60×52=547-22×16=412+10×54=10×41-238=615-37×11=342-144×2=50÷2×24=994+508-829=823+26+32=857-710=90÷(18÷6)=203+13-85=643+(873-290)=815÷5×4=840+345÷3=569-33+549=398+609=304+132×4=920-543=166×3=14×7×8=15×7×6=48×(63÷7)=67.4-40.3=254+731=320-17×9=991-49×7=210÷7×28=312+517=11×17+961=2/6+3/6=679+279=267+109×3=824÷(454-450)=284-12×4=147-216÷4=19×16×3=103×2=562×5=16×3×46=756÷2÷6=754+64×8=276÷(2×3)=397-41×6=857-(38+331)=(396-140)÷2=1.8+8.2=5/8-3/8=129×6-236=219+278=36×7÷3=856×2÷4=(456-246)÷2=300×3÷5=57×(393-386)=192×(25÷5)=138÷3×4=140+75-108=543-91×2=197×(45÷9)=753-633=832÷4÷2=29×2×87=10×2×72=199+339=185+257+490=810÷6÷9=198-(97-91)=488+19×30=139×(16÷8)=872-(215+242)=757-(71+293)=36×7×2=612×2÷9=225+118×5=243+22×27=589×2-646=966÷3=756÷4÷7=236-892÷4=16×29×2=574-19×7=63×4+255=137×(10÷2)=113×8-51=48×19÷4=880÷(40÷8)=4/8-3/8=398-60×5=140×2-190=659-(358-357)=312÷2+409=9.3-3.4=387÷(36÷4)=88×96=15×(134-98)=73-325÷5=720×7÷6=28×(303-296)=71×80×8=702÷(405-399)=24×(360÷9)=908+517-656=80+147+685=160+(391-129)=735÷(936-929)=(43-23)÷2=252÷(63÷7)=115×(18÷3)=30÷5+137=76+114×8=66+(458-233)=102÷(979-977)=24×74÷8=18×96=26×3×28=10×16÷8=247-540÷5=120×6-190=84×9÷3=166-(173-38)=71×7×2=68.9+25.0=45×(459÷9)=487+612÷4=86×(42÷7)=979-157×6=420÷(119-115)=350×8÷7=237×2-161=18×8×6=888÷6×7=915÷3×7=20×22-297=(894-134)÷2=1/4+3/4=4/8-2/8=61×92×8=447-11×34=(892-764)÷4=865-25×26=162+865-160=510÷(2×3)=585-(575-415)=440×7-267=54×(188-180)=11×33=262÷2=920-29-205=478-(748-280)=570÷5=21×24÷6=172÷(20÷5)=354×2=696÷(4×2)=326×3×7=872÷(16÷8)=305+151=21×(96-87)=579÷3+27=143+39×11=714+(734-573)=804÷(3×2)=195×5×8=109-29+84=410-41=15×55=493-13×3=231-172+162=417-25×11=44÷(20÷5)=210×4+220=457-91-34=11×34÷2=491-38×10=39÷3×68=18÷9×85=110×6÷3=272×4-763=7.4-2.1=11×(380÷4)=472×8-933=445-70-358=198÷6÷3=41+11×40=790-602=109×9÷3=91×68=26×2×32=51÷(164-161)=228÷(539-536)=660÷(2×2)=309-(437-199)=25×3×85=74×66=484+28+284=9.1-0.8=10×6×95=285+436+388=200+79-266=208÷4÷4=28×(168÷7)=52×16-236=591+799=416-(529-133)=8.8+64.6=425+605+20=20×8÷2=54×87=55×(288÷9)=540÷(3×2)=190-189+241=4.6+3.8=32×14-232=676-160×4=72÷3×4=41×10-336=51×5+231=30×3×61=34+276+188=808-387+187=609+21×33=9.2-9.0=348÷4=90÷9=27×27-48=161÷(14÷2)=119÷(252-245)=352÷(448-444)=32×19÷2=461-70-282=429-530÷2=6.2-4.7=247-207+367=664×8-189=172×3÷4=340÷5×2=796÷(81-79)=81÷(292-283)=155×(203-200)=42×60÷3=120+201-91=27×20+139=627-32×13=15×43-406=708÷(2×2)=32×2×45=(365-349)×40=1.2+7.5=236÷2=377+(161-41)=15×34+83=20×17-131=3/10+2/10=5.9-3.4=47-(269-253)=56×(182-128)=32×24-115=10×19×3=750-(427+166)=656-(403-318)=55×11+695=168÷3÷2=355-234-47=10×82=244÷(12÷3)=106+28=480-(327-98)=952-431=874-508+316=26×(20÷5)=32÷2×6=404-(55+35)=540-(101+291)=407-879÷3=248-(202-174)=86×(81-76)=469-(135+178)=190×3=24×32-483=873÷(3×3)=965-633+740=394÷(16÷8)=22÷2×88=11×39+339=30×26÷3=714÷(18÷6)=451+(771-137)=119+137=45×98÷3=486×5-678=4.2+4.0=30×2×99=104+812+23=330×3-302=65×7×2=70÷5×37=(387-219)÷8=240÷(2×3)=(673-629)÷4=(99-24)÷3=3.7-3.2=270÷(18÷3)=4/8-1/8=11×64=722-365=985-18-626=10×4×6=470-70×3=335-119÷7=225÷(223-220)=140÷2÷2=420-23×17=143-100-17=15×59÷3=90÷3+382=73×66÷2=171÷9×77=800÷(2×2)=60×99÷9=(588-244)÷2=652-308=563+(478-105)=327+104+688=195×5-641=69×48=20÷2×51=57×78=376÷4×67=29×31=226-76÷4=496+171=(85-70)×19=27×37-437=86×6=270+218-425=120×(830-822)=443×(35÷7)=80×91÷4=266÷7÷2=461×(64÷8)=44÷4×7=486÷(149-146)=356-20×16=1/6+3/6=164-150+388=801-(879-348)=293-64=746÷(16÷8)=704+15+134=72×4×5=121×(419-413)=(287-226)×10=115×4=349+(367-321)=390+82×11=423÷(450-441)=768×7=576÷(2×4)=19×(610-546)=90×2-106=704+601-544=385+98=422×2=150÷2=995+(861-773)=417-21×16=56×14-466=680+(494-89)=251-22×8=996+338×2=723-292+690=39×(64÷4)=416÷8=986-300-160=24×7×2=119+201+92=96.1-63.5=299+167×2=18÷3×41=812-361=348-22+28=27×(22-15)=653+27×11=231÷(87-84)=542-(345-263)=16×17-160=24×4=2/3-1/3=(385-331)÷2=224÷7=166×5÷2=280-229+149=306+(303-283)=816÷(485-477)=495-(595-524)=317-30×7=11×24×3=33×13-283=11×5×80=(415-398)×45=90×60×7=825+783=(198-163)÷5=861-29×10=302÷2+660=87×2×5=540+144+544=5.7-2.9=908-(35+100)=40×3-98=183-82+130=240+216=388+310=4/6-1/6=176-707÷7=332-139-13=680-(979-522)=10×32-93=324÷(593-584)=90×53=392÷(2×2)=570÷3+72=675-83×8=448÷(12÷6)=(301-97)÷3=410-278-56=20×2×29=710-576÷6=231-163+255=152÷8×6=55÷5×48=11×9=801÷3÷3=96÷(2×3)=21×3×60=(925-63)÷2=64÷4=171-42×2=74×(296-287)=337+149-370=104-94+431=475+76×5=62×81=45×(147÷7)=763+(587-15)=54-51+117=23×11=469-(271+14)=789+129×6=1/6+4/6=432×2-465=357-39=(376-337)×10=36×(148÷2)=934+994+546=参考答案799-170+838=1467918÷2×4=1836558×(489-482)=3906196+156=352317+632+334=1283781×9-426=6603118-80÷8=10851.0+8.2=59.2752÷8×2=188697+49×4=89340×15=6009.7+0.3=10.0227+(454-73)=608(452-441)×90=990194÷2×5=485(456-398)÷2=29255÷5=5181×9÷3=243426-283=143819+898-109=16086.1-2.2=3.9317-104+920=1133135+928÷8=251(310-26)÷4=71829-(633-473)=66915×2×52=1560(481-420)×12=7329.4+9.7=19.110×16×3=48016×11×4=704376×8-601=240712×3×5=18069+351-18=402430-11×16=2546.7-3.1=3.6153×(18÷9)=3063.9+0.5=4.4458×(18÷9)=916213+(434-248)=399896÷2+594=1042361-(311-283)=333729-(87+539)=103256÷(45-37)=32553-275+759=1037454-14×31=2078÷2=39317-258÷2=18843×18÷9=8699÷(455-446)=11878-581+16=313442+211×3=1075259-10-144=105123+433+314=870928÷4÷8=29461-188-126=14772+222=29464÷(735-727)=8(573-289)÷4=71(58-16)÷3=1470.7+0.3=71.0605×2=1210857+(531-68)=1320(617-50)÷3=18911×78×2=1716190÷(12÷6)=95448-66-17=36527×2×68=367213×12+179=335443-318÷2=284420+87×5=855688÷(2×4)=8689×(219-174)=400526+478+205=709190÷5×4=152345+57-93=30945.0+3.9=48.938×2×19=1444175×4-246=454253+53×6=57161×86÷2=262354×17÷2=459682×3-573=1473188×3×6=3384326+11×18=52440+30×29=910418-260=15881.9-74.6=7.3126+70=196987÷(21÷7)=329119×(40÷8)=59532÷4×59=472269-81÷3=24232×(275÷5)=1760465-140×2=185648÷(2×2)=162578+499+811=188817×9=153662-335-322=5252÷2÷6=2174.1-63.0=11.1750-21×34=36772+510÷3=94213×30+363=7537.5+6.5=14.0231+129=36011+620+147=778145÷5×21=609444+351÷9=483(616-184)÷9=485.3-4.0=1.3923+992+453=2368430-(260+39)=13119×(401-384)=32329×26-272=48286×27×8=1857620×(59-45)=28027×13-157=194255-145=110132-47+162=24717×(290÷5)=986840÷6÷4=35480+(466-245)=701469-174=295462-106×3=144988-614+750=1124541-114-402=25345-(17+159)=169227-(88-57)=19668÷4=17774÷2+83=470986-35×27=4170×51÷7=510573÷3=191956-31×17=429862×(312-303)=7758337-17×3=28684×(474-467)=588452-326=12647×17-362=437446-(141+49)=25693×4+352=7241/10+7/10=8/1076×15×8=9120(475-449)×18=468(669-639)×28=840620-14×11=466(193-137)÷4=148.6+6.4=15.06/8-2/8=4/8180×4×2=1440696+(993-17)=1672576÷6÷6=16780÷2=39060+132×6=852210÷(3×2)=35438×2÷6=146719-415=304388-392÷8=339264÷(16÷2)=3393.8-86.3=7.558×62÷4=89976×96=7296325÷5÷5=13480÷6÷2=4017×(174-166)=136320÷(2×2)=80553÷7×5=395552×5÷4=690268-98-129=41840÷7÷4=30202-94-12=96946+220÷5=99029×(95÷5)=551159×(21÷7)=477274×(54÷6)=2466671×6÷3=1342345+119-321=143416×9÷6=624273×3+392=1211374-115=259862-36+990=1816693×3=2079884×(832-823)=7956947×5=4735417-(266+22)=129112÷(2×2)=28270÷(680-671)=30107×2×4=856623-12×51=11153×(28÷7)=6127.0+3.7=10.7511-22×6=379187×4=74827×(60÷3)=54041×(644÷7)=377227×28÷7=1088.3-2.2=6.175÷5=15758-343-139=27612×67÷3=268313×4-461=791343-302=41301×6=1806316-(103+31)=182809-304-380=125540÷6÷5=18124+514-370=268110×2×8=1760920÷(2×2)=230381-16-358=727×(156÷6)=702105÷7×9=135642÷3×5=107046÷2×5=115195-84+305=41666÷6×31=34140×11×2=880468-(371-324)=421453-209=24458×15=870194-31=163435+27×15=840176÷8=2218×20÷2=18048+(435-401)=82(497-353)÷8=18(596-576)÷2=10363-(265+84)=14864-283=5810.7+2.1=2.836×14÷9=5666÷3=22167×(10÷2)=835195÷3=6564×(865-845)=128042×(475-455)=840282÷(248-242)=47470-(739-587)=31815×57=855351÷(12÷4)=117486-31×15=2151×(885-805)=4080420÷(494-487)=6086÷(14÷7)=43214-14×10=74623÷7×3=26774+93×2=26075×(490÷5)=7350415÷(181-176)=835.0+1.4=6.4600+267×3=140122+(960-83)=899717-212×3=8122+(862-579)=305893-948÷6=735862÷2=431410-27×10=140296+214×2=724412+66-370=108950-289=66177+480-431=126102×2÷6=34461+21×47=1448342-10×20=142360-(463-435)=332312÷2×6=93623+58×14=835397+(211-192)=416719-813÷3=448219+66×9=81333×(84÷7)=39624×24÷2=288261×(843-836)=1827448÷(4×2)=56580-(150+415)=15891÷3×7=2079295+21-300=16779-35×9=464378-72×3=16227×2×84=453624×32-467=301940÷(20÷5)=235623-338+160=445688×7÷2=2408261+(323-103)=481(641-126)÷5=103594÷9÷6=11499-204-14=28123×20×2=920675÷9×54=405096×4-113=27111×11×5=605430-96×3=142323+30×17=833370÷5×30=2220200×(56÷7)=1600782-478=30482÷2×3=123190-15×8=704/10+2/10=6/10731-(17+170)=544275+26×24=89980×4×2=64022×44-407=561571×5=2855769+(491-443)=817718-380÷4=623202×(12÷3)=808332-637÷7=241560+(279-220)=619672÷8×66=55444/8+3/8=7/8275+80×7=835632÷2+868=118481×(196÷7)=226862×(32÷8)=248460-115×2=230210×3=63045×17=765475+22×33=120125×2×9=450491+833-753=57118×(451-403)=86416×(189÷9)=336114÷(3×2)=19944÷4×6=1416(301-273)×15=42052÷4×48=624343-41=302250÷2=125174÷(18÷3)=29320-(33+221)=6615×57÷3=285810÷(15÷5)=270833-(728-135)=240534÷(3×2)=891/4+2/4=3/4147+816÷8=249461×(833-824)=4149770÷5+524=678414÷9×17=782120-(230-214)=104339+26-23=34235×21÷5=1475.7+7.5=13.2769-246÷3=68761×75×2=915041×18=7387.0+4.9=11.9770-(247+299)=2244/8+2/8=6/8802×(982-977)=4010202-(388-350)=16431×(84÷3)=868331+49-285=954.9+5.1=10.0(436-154)÷2=141162×2×3=97251+(988-561)=478438×(28-22)=2628375-12×22=11119×14×2=532192÷6×4=128162÷9=18377-259+75=193414+(252-13)=653299+438-729=8322-(39+109)=17427×17=45934×2×58=3944100÷4=25564÷(18÷6)=18810×4×68=272042×23÷6=161806+548÷2=1080274÷2=13712×(403-398)=60(299-17)÷6=4760.0+20.6=80.6457-(111-85)=4313.3+13.1=16.4488-284-55=149248÷8×31=961451-428+12=35812÷7=11622×(85÷5)=374162+147=30922×(378÷9)=92424×(21÷7)=7232.5+40.8=73.3221+218-388=51239+237=476348+170+459=9778.2-4.0=4.2(464-24)÷2=220585÷(63÷7)=65367-26×7=185528-(139+256)=133573-78×7=27470-124=346377-30×4=257514-654÷2=1878.2-2.8=5.4724+187×2=109817×29=493503-775÷5=348104÷2×96=4992886×6-473=48439.5-1.4=8.129×(574÷7)=2378424-375=49408÷2÷4=5145÷5×2=184.2-3.9=0.313×45÷3=195291×2÷6=97999-(152+399)=4486.3+0.9=7.243×87=3741804×(40÷5)=643271-49=22337×2=674216÷3×4=28835×96÷4=84036+324÷3=14446×2×5=460(458-365)×94=8742483÷7=69946-807+664=803536÷8+835=90224÷4×5=30508÷2÷2=127175÷7=25919×4=3676(639-627)×51=612182+484÷4=303270÷3÷6=15171+252-73=350297+50=34736×3=10825×3×72=540055+34×27=973911-34×21=197598+749+703=20508.6-4.8=3.896×8-202=566303×(525-516)=2727138×(20÷4)=690440÷(246-238)=55387-(455-239)=17156÷(2×2)=14341×(686-678)=2728409-286=12357×2×8=912794-84×4=458399+754+686=1839687×(35÷5)=4809442-(23+65)=354491+240÷6=531707-300÷2=557848-412-36=400159+495+473=1127(956-952)÷2=230×(370-344)=780392+(366-295)=46366×5÷2=165111+(469-217)=36372×38=2736427+450÷2=65223×(280÷7)=92039×2×5=390152×2×3=91213×7×10=9101.6+0.7=2.32.4+9.8=12.223×3×27=1863568×(10÷5)=1136604-79+124=649272÷(28÷7)=684.5-3.9=0.6720-288÷4=648402×2÷6=134119×7=83343×6-204=5455+403+335=79376×9-40=644697+37×22=151114×(150÷6)=350190-91=99441-130-31=280400×(20÷4)=2000327×(369-362)=2289430+(269-86)=613669×(951-944)=4683812÷4=203876-(557+153)=166858×8-435=6429970+150-690=43061×14=854177+285×2=747896÷(14÷2)=128218×4-434=438900+(337-287)=950975-635-292=4836×2÷8=9444-(432-245)=2573.2+2.2=5.4337+118×2=57365+477-196=3466.2-4.3=1.9153×2=306148×6-350=538347-156+17=208452-284=16898×(360÷6)=5880482-18×10=302322÷2×5=80544+644+150=83854÷9=6(421-386)÷7=5949-476=473656÷4×3=49280×91÷2=3640203×(72÷8)=1827324÷9÷6=611×(279-189)=990125-45÷3=110280×2×7=392065×(777-744)=2145330+145+10=48557+37×3=168592×5÷4=740635+556=119190×8×6=432072×51÷3=1224491+301+144=936252×3=75627.0-5.4=21.659×4×2=472134+212=34614×6×30=252039÷3×45=5855/10+2/10=7/1048÷(517-513)=123/7-1/7=2/7206÷(498-496)=103362-151-69=14215×6×28=25202/4-1/4=1/4435-51=38472×(324÷6)=3888660×4=2640633-766÷2=25075×(48÷4)=900972÷(103-101)=486995+539-704=83014×22=308674-(776-686)=584138+334=472396+(619-425)=590711+39×16=133571×44÷4=78169×14÷3=322914+414÷6=983780+594÷2=1077616÷7×8=70426×36=936(731-702)×57=165344×(401-395)=264441-720÷5=297436+172×3=952260÷2=13030×(24÷3)=240(404-272)÷4=33414-(40+86)=28810×4×59=236071×16÷2=568193+716=909335-(178+96)=61101+87=18818×3×97=5238891×(56÷7)=7128523×9-131=4576783÷(3×3)=87592÷(2×2)=14813×4×50=2600257×(996-988)=20569.0-6.2=2.8399-71×4=11517×29-393=100576÷2×9=259244.6-2.5=42.137×76÷2=1406333-(335-36)=3471×(15÷5)=213598-18÷2=589(41-24)×38=64636.6-33.4=3.229×(30÷2)=43574+360÷5=146889×(550-547)=2667232÷4÷2=2919×13-164=8367×13=871960÷2÷2=240508÷(10÷5)=254576÷9×40=256018×(294÷7)=75618×22-53=343(405-249)÷4=3923×10×4=920919+270×2=1459177-620÷5=5380×56×2=896077×(513-481)=246416×(350÷7)=80087×(624-547)=6699477-387+733=823121×4÷2=242331-(351-135)=115139×(24÷4)=83496÷(14÷7)=48306÷(2×3)=51496-(27+450)=19214+(273-191)=296425+23×12=701649+460-774=335(998-818)÷6=3013+279÷9=44192÷(2×4)=24134×9=120676×3÷6=38446+903=1349350÷(15÷3)=7034×(40÷5)=272294÷7÷3=1424-12+48=60147÷3×18=8822/6-1/6=1/6903-54×8=471420÷(2×2)=105118×6=708847+540+271=165822×21-191=271290+(319-42)=567825÷5×2=33011×(372-365)=77320+128+449=897594+18×37=1260179-(417-260)=22328×3+117=1101432-94×4=56383×(54÷6)=344773+338-153=258128÷(2×2)=32714÷7÷6=1721×12×2=504823-36=7874.0+7.2=11.248×20×3=2880799+56×7=119173.4-53.2=20.2632÷(2×2)=158850×7-931=501910×95+336=1286605-15×28=185472÷(56÷7)=595/7-1/7=4/7765÷3×8=2040186×2-310=62226×4÷8=11374×(409-402)=518826+252+691=1769505×6=303093×8-79=665487+271=758351÷(36÷4)=3934×12-55=353321-216+348=453381-(24+14)=343357-266+107=198257-41-84=132863+17×40=1543486×(24÷4)=2916108÷(3×2)=18127+92=219358+371+152=88129×2×97=5626379+313+203=89511×9×5=49531×34×3=3162224÷7×87=278414×30-252=16897+91+116=304373-790÷5=215659×(72÷9)=5272115×(69-61)=920873÷3÷3=9782×(42÷6)=5746/9-2/9=4/9119-40÷5=111868÷7÷4=3111×5=55396-12×21=144792÷4÷6=33149×(24÷6)=596738÷(3×3)=8210×27-180=9084÷(164-157)=12324÷(42÷7)=54908-372-97=439351÷(192-183)=3977×3×4=924404÷(33-31)=202638+888÷4=860500-323+287=464840+931-821=9502.4-0.8=1.66.8-4.1=2.7963÷3×6=192631×7×4=868503+852-953=402156÷2=7868×59×7=28084391-21×10=18139×10-97=293434÷2=21763×49×9=27783(555-533)÷2=1146×15-155=535403-24×13=9112×(124÷4)=372173×4÷2=346877-(631-351)=597707+166=873240÷(4×2)=3029×3×93=8091611+152=76327+20×45=927283-81-198=4386×2=772360÷5×68=4896942-30-27=88529×3×38=330618×(189÷3)=1134(475-275)÷2=100480+28×16=928849-(716-317)=45034×10=340120÷3×20=800443-108×2=22716×42-318=35492×4×2=73613×2×30=780804÷(2×2)=201132-54÷9=126448-(418-275)=305290-153÷9=273159+(463-188)=434918×8÷3=2448580×(561-552)=522010×4×94=376018×18+98=422184+456+240=88019×22-79=339169×2=338165×9÷5=297785×6=4710863+996-558=1301783+302-227=858488+41×2=57012÷2×52=3125.8+4.5=10.3110+278=38861.6-45.7=15.9161×3×2=966896÷7÷8=1695×(110÷2)=5225497+762+151=141052-190÷5=14820-689-128=3852×3÷2=127815×11×5=825807-18×10=627325-17×6=223467+269=736314-510÷5=212720÷(2×3)=12011×(249-169)=880848×7=5936375÷(460-455)=75(955-645)÷5=62841-615=22627×17-116=343490÷(10÷5)=245432÷(136-127)=4814×(113-69)=616587×5-199=27369.3-7.7=1.6233-148=8587×7-533=76357÷7+604=655869-(481+383)=5876-16×30=396150÷2×6=450101×8÷2=40460×(84÷3)=1680215-202+755=76812×25×2=60080×32÷4=640838+296=1134391+880÷8=501462-69-266=12765×94×2=12220397+72=46910×97-886=84130×(426-420)=780306-10×25=5652×86=447221×3×77=4851812-40×5=612790÷2÷5=7972÷6÷3=4411+63-161=313703×7=49219.5+2.1=11.645×2×30=2700(198-147)×74=3774312-21×4=228157×(57-53)=628140÷5÷7=47.0-6.3=0.745÷3×41=615250÷5×2=1005.8-5.5=0.311×29×2=638720÷5×7=1008475+737-621=591427÷(63÷9)=61192×5-528=432599-151×2=297466×7-723=2539714×(285-281)=2856796+45+529=1370372-13×23=7312×9÷6=18320÷2=160432-(115+185)=132834÷(27÷9)=278150÷5×9=270576-211-363=2405+(270-214)=461296÷8×18=666490-369-12=109425÷(35÷7)=8512×60+103=82392÷4×18=414604-125-36=44358×9÷2=261997+35×17=1592971-19×49=40111×5×7=388578+310-49=339906+(595-138)=136379.5+2.2=81.787×12×9=9396396÷(2×3)=66318+118=436(465-69)÷2=198162÷(63÷7)=18435÷(76-71)=87496-14×31=62372-(318-311)=36549×2×42=4116362-233+14=143621×2=1242301×3+78=981300÷3=100648÷(40÷5)=8156×66×7=25872313-16-30=267468÷(3×3)=52792÷(3×2)=13275×93×5=34875497-(279-51)=269(82-61)×28=588921÷3×4=1228253-(157+63)=33927-(402+257)=26812×18÷9=2410×16÷2=80176÷(24÷6)=44891+21×38=168974×8×5=29609.7-0.2=9.534.4-17.4=17.0199×5×7=6965(298-96)÷2=101(98-18)×12=960488÷2+95=339312÷4=7819×5×61=5795303-12×20=6317×13=221957÷3×9=2871360÷2=18091×(228-221)=637336÷6÷8=750÷5×43=43014×22×2=61621×47-676=31129.1+63.7=92.8168÷2×94=7896551×7-642=3215904-643+474=735(443-269)÷3=58175+54×9=661399-34-135=23043×(407-400)=3016.0+5.5=11.5114÷2÷3=19567×8÷4=1134449-710÷5=307731-66-511=1543/8+4/8=7/8252×(516-512)=1008322÷(341-334)=46(225-203)×37=81414×16×3=672133×4-85=44784÷3×59=1652(174-161)×68=884492÷4+424=547130÷(974-969)=26275-264=11364÷7×15=7