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40÷(18÷9)=75÷3=983-20×18=(389-38)÷3=112+39=998+541-447=443-46-395=704÷(718-710)=882÷6×9=449+97×3=31×(385-381)=238÷2+558=71.1+5.5=36×57÷6=372÷2÷3=10÷5×77=153-172÷4=288÷(2×3)=980÷7÷4=34×15=894-726+632=49×(574÷7)=5.0+6.7=211×4-404=378×7=645×4-753=126÷(54÷6)=76+451+298=1.8+2.7=645-(248+37)=137×4-383=369-(418-416)=428-77=294×2÷6=406-185÷5=10×16÷4=802-109×6=238+136×5=302÷(117-115)=898÷(781-779)=618×4÷8=1/7+5/7=832×4-537=690÷2×6=114÷2=31×19-517=17×3×73=54÷3÷6=633+409-156=52×3×6=10×19-89=184÷4=498÷2÷3=459-(383-303)=383-17×20=998-637=43×(95÷5)=30×9+211=6.4+3.2=54×(182÷7)=70×(72÷8)=973-180÷3=(69-58)×88=783+21×35=418+(896-832)=7.7+6.2=398-15×10=337+(168-104)=10×3=81×(40÷5)=87×30÷3=779+30-206=99×80=65×49×4=45×5×3=994-454-500=31×(33-17)=38×6÷2=120+32×19=(433-323)÷5=580-38-148=814×(63-57)=509-427=788÷2×6=100÷4×13=221×(81-77)=361+310+94=278÷(991-989)=48×3=3.4-1.6=104÷4=17×3×18=525×2-991=895-601+914=708-17×18=186÷3+908=382-212-42=(842-802)÷8=520-(227+251)=636÷6×8=6.7-2.2=770÷5=68×3÷2=860÷2÷5=612÷(2×3)=372÷4×7=176÷4×16=(835-20)÷5=302-247=331+53×3=91÷7×8=41×(76÷4)=416-46-315=464-20×15=50×91÷7=4.9-3.0=931÷(35÷5)=216÷(2×3)=732+(359-245)=710+14×69=443-274=33×12-226=21.5+4.8=149+600-454=20×14÷4=90÷3+21=779-238×2=468÷6÷3=(901-177)÷2=753×9-698=888×2÷6=117×(63÷7)=56×(56÷2)=(377-237)÷2=497-(225+57)=193×2=470-33×5=921-482=476-58-347=24÷2=14×5×3=59×2×8=15×28=243÷(3×3)=70+69=86×(493-486)=57+230×2=10×60+106=74×77÷7=15×22=83×41×7=81+18×50=1/4+2/4=400×3÷2=729+306×3=74.3-50.2=898-398×2=(701-449)÷4=76×12÷6=17×3×8=200×3-450=717-(51+613)=366-(487-132)=32÷(4×2)=868÷4×6=30×(380-374)=18×20×2=57×(167-162)=14×6×22=43×8×2=45×15=89×54÷2=341×(12÷6)=4/9-2/9=44×9×3=55×(241-235)=304-138÷3=928-18×19=423-336=(438-298)÷5=13×7×13=59+254=310-29×6=180÷(2×3)=250-117×2=107-(481-428)=203-42÷6=496-(72+118)=453+768÷2=220×3=113+45+549=11+60=736×(659-656)=85×(15÷3)=724-211×2=1.7+5.6=640+363+790=21.1+29.5=480-20×23=(126-21)÷5=197-73=392÷2×8=210×3+647=29×85÷5=993-393-271=(344-328)×45=(335-317)×15=124×(64÷8)=809-220=48÷(2×4)=30×2×55=27+(963-843)=42×22÷4=118×(30÷6)=90×91=922+282=12×18-81=820+259÷7=3/8-1/8=730×(28÷4)=135+48×2=15×27-300=190×(472-467)=(42-30)×77=60÷(3×2)=174×6÷9=512÷2+155=408×2÷4=301-20×15=138+(338-211)=497-273-70=200×3÷2=(33-21)×45=93.1-5.5=752×2-52=31+(258-23)=52×(48÷8)=19×16-90=613+684÷6=26×13×2=45÷5×30=(238-192)×95=5.2+3.4=449-19×12=441-66-352=139-(937-908)=852-140+91=992+114+686=350-(212-163)=890-(77+250)=159×2×3=498-114-27=246×5=816÷6÷4=16×6×16=294+433+154=161+316=258+16×40=698-105×3=85×(28÷2)=334×2-446=29+296+315=191×(583-579)=35×(77÷7)=747÷9×8=384÷(30÷5)=825-141×2=804÷(16÷8)=27+24×13=8.5+3.6=119×(281-277)=854-95-543=69×62=16×14×4=826-316=924÷(2×3)=13×4×39=55÷(15÷3)=14×34-313=234+106=151×(223-218)=660×6÷5=91-(891-885)=361-745÷5=171+271=979-777-170=51×(48÷6)=855-(266+531)=780-74×10=44×(16÷8)=20×7×3=465-(278-168)=183×3=846+139×6=3.2+7.4=136÷(2×4)=323-650÷5=942-408-274=483÷(66-59)=84×20×4=246÷6=393+16-195=832÷(2×4)=102×(18÷2)=14×53=196+257=24×3×83=83×19×7=399×2÷7=20×19-78=855×3=684+313=831+35×3=628+800÷5=945×4=101×(417-414)=832÷(538-530)=555-229+13=674-644+115=494×(10÷5)=218-(467-312)=278+519÷3=13.1+16.9=950÷2×6=120÷8÷5=246-(404-179)=639+280+750=427-(201-94)=104×7÷8=14×71-507=(589-55)÷2=90×(463-429)=119×5÷7=76÷(303-301)=140÷7×36=257-(112+79)=696÷(2×3)=4.8+5.2=750-(965-221)=876÷(24÷6)=564÷2×6=45×2×6=197+24-65=353×(54÷9)=406-328-25=468÷(12÷6)=(236-23)÷3=4.9+5.3=17×44-734=522÷2÷9=661-672÷6=70×(749-662)=88÷(217-213)=964-15×12=1.7+10.2=871-30×3=0.6+9.2=554+(802-742)=269×3-82=456÷6+247=17×2×10=788+21-731=87×26×6=73×5+32=205÷5×13=251-(53-41)=(650-185)÷3=214+152+305=365×9÷5=10×(225÷9)=94×3×2=328×3=968÷(32÷4)=440-310=291×9÷3=78+246=322+772÷4=846÷6÷3=438-344+183=35×(490÷5)=398-36+128=794-(320+326)=36÷(2×3)=1/7+4/7=459-(142+12)=89×38×2=20×10×3=890-461-375=64÷(340-338)=88×9×8=53.9-8.2=228÷6÷2=189÷3×9=32×10×2=199+144-191=22×2×76=85×(176÷4)=858-159+781=33×23=895×(826-820)=70×13÷2=820÷2×9=379-105-191=132-30÷3=349+71=335-17×4=25×2×41=948-18×33=228×3×2=942-111=52÷(2×2)=34×19+408=608÷4×3=63×(165÷3)=0.6+8.6=321×(978-970)=16×15×4=22×20-383=538+10×93=72×26=39×16÷8=94×(40÷5)=239+15+93=826-370=90×(111÷3)=573÷3=903÷3÷7=452-17×3=331-414÷3=419-163×2=24+(589-114)=664÷2÷2=570÷5+832=371+(201-85)=56.6+29.7=372-(134+73)=(149-125)×74=35×(65-12)=26×23-91=107+19×45=11×(140÷7)=582-(670-654)=800-12×40=98×7×6=800-95×5=455×(831-822)=615-143×4=888+846÷2=16×30×8=68÷4=396-25×12=315-(260-244)=91×5=121×7×9=750÷3÷2=410-29-313=99+92=1/3+2/3=388-102=802×2=16×6×33=30×3×37=13×24-241=558÷6×10=445-318+211=106÷2×32=772+953+426=421+41×5=244×3÷6=38+639+26=108+32=936÷9=240÷2÷8=999-(24+947)=149+203+483=46×(880-783)=77×33=882×(737-732)=2.2+5.5=590÷(12÷6)=36÷4×17=76×(22÷2)=392÷7÷7=33×73=440×2×9=475-844÷2=82×74=317+16×23=435÷(372-369)=476-15×29=375÷3=996÷(24÷4)=22×3×27=461+237=56×75÷3=16×4×43=227+40×17=693÷9=176+(181-163)=392×2÷4=224-177+730=444-(453-189)=16×13×4=970÷5×9=77×3=280÷5=53×7=883-696÷6=157-560÷5=170÷2×97=(122-89)×24=550×2=94×6-358=373-138=(569-44)÷7=(904-819)×43=64×12=307+408-691=16×(259-236)=341-550÷2=96×(890-826)=99×5-90=34×(128÷8)=192÷(382-374)=77×38×5=946÷2×7=479-74-381=32×9÷3=487-840÷8=815+655-104=5.9-0.5=15÷(43-38)=964-480+662=461+34×12=40×2×19=819-773=711+777+48=64×5=37×12=133-43×3=468÷9×19=52÷(16÷4)=7.9+3.3=990÷(3×2)=97×(40÷5)=437-22×18=12×78÷4=(261-243)÷6=21×44÷2=(423-101)÷2=177+10×31=429×2÷6=251+337×2=370+216=13×(388-324)=38×13×2=908÷(423-419)=226×4×8=175+366÷2=22×4×37=38×(428-333)=2.9-1.0=101+261-339=334+729-504=477÷(3×3)=436÷2×5=15×(74-24)=183-322÷2=449-55×2=483÷(15÷5)=20×21÷4=901×4-726=504÷9+215=43×(357-351)=38×(200-174)=942-233-245=272÷2÷2=310+38-86=525-(238+113)=459-(148+185)=912÷8÷2=18÷6×5=25×(651÷7)=88÷(72÷9)=109-546÷6=14×6×18=6.0+3.4=74÷(86-84)=976÷2×7=24×(54-42)=367+692+37=552÷3=19×5×47=874-32×21=24×12+109=951÷3=172+95=475-146-153=8.2-7.6=30×9÷3=395×6=309+178×4=901-125+30=886-(247-205)=336×9-153=92+(304-64)=951-21×27=332-212+181=32×20=27×85÷9=10×28-138=677-500=29×21=242+(400-309)=32×15-122=385÷(35÷7)=20×47-722=661-21×28=54×9×2=93.8-1.6=223+31+331=121×6÷2=18×92=501+238+215=424-(88+51)=44+236+659=4.3-4.1=482×9-454=85.4-75.1=76×68=275+149=940×(48÷6)=23×29-484=887-(296+373)=410÷(16÷8)=878+(758-354)=5/9+2/9=6/7-1/7=64+(296-141)=35×(115÷5)=783×8÷4=50×41=81×(196÷4)=84÷6×27=83×68×7=112÷8=(199-145)×22=490-262+141=83×(873÷9)=729×7÷3=(463-53)÷2=291×(12÷3)=793-391=477×2-597=405+27×25=2/3-1/3=700÷(214-210)=867-33×25=450-29×15=84×(16÷8)=96÷(32÷8)=330×2÷4=99×65=41×(20÷2)=9.1+7.5=465×(16÷8)=(940-780)÷4=832+(513-155)=865×9-362=15×2×7=867×(426-417)=20×10×4=435×(604-597)=924×8=304÷8=244-21×3=319×(35÷7)=338÷(14÷7)=140×2÷4=(279-171)÷4=414÷3÷3=86×5+922=140+422÷2=(985-225)÷5=52×2=487-460=59×33×4=204+17×11=13×2×5=(471-209)÷2=152-81=984-60×2=940-638÷2=11×3×67=76×(666÷9)=45×97×3=187+734+11=9.7+6.3=780÷3=212÷(28÷7)=391-(186+145)=384÷8×15=241-151+40=664÷8×6=36×14-465=366+20×7=23.6+39.0=406+117×3=55×73×6=54÷3÷2=12×(76-50)=661×(27÷3)=196÷4×62=336÷2×5=608÷(4×2)=167-18×2=341-92-123=90×83=973-21-48=496-10×15=11×8+441=72×13+993=148+(454-206)=5.5-3.9=192÷4÷6=264÷3×8=356-238=344+123=162÷9×15=33.2+65.9=90×(370÷5)=180÷9=990+(628-91)=372÷3+97=920-155+391=981-(752-718)=308÷2=144+292-48=680÷2×3=958÷2×3=320÷(296-291)=150×2=167+186×5=10×6×63=414÷9=301÷(615-608)=26×5×6=306÷(2×3)=505-124×2=350-(119+185)=(519-460)×75=33×16=905+539-834=14×30=267+48×14=840÷5÷2=71×(99÷9)=11×(444÷6)=96÷3×78=185÷5×8=493-324÷4=260÷5×9=955+141-302=44+420-198=116+145×4=714÷2×4=15×24÷6=640÷(16÷2)=956÷(249-245)=485-16×23=288÷3÷2=190×3÷6=970-601-85=350-25×5=68×4÷8=11×56÷2=7.1-1.5=248÷4=(997-919)×92=25×15×2=517-(896-531)=471-(84+230)=422-164+352=27×25÷5=88×61÷8=669+281+50=9.4-6.6=492÷4+431=(897-285)÷6=63×(560÷8)=312+119=61+425-451=17×56÷8=10×82+154=248+234=2/8+5/8=223×4-233=623×8-222=296-522÷3=172+751=225×4=17+83+711=10×72÷4=804-14×53=975-718+451=288÷(2×2)=12×4×57=133÷7=558÷9×26=45×(222÷3)=41×58×8=370-150+234=4/7-1/7=318-(758-687)=106+292-344=782×6-462=528×6-297=962-562-271=240+110-204=816÷2=(364-286)÷6=868×7÷4=4/8-3/8=560-(76+114)=451-11×27=414÷6=651÷3×8=60+30=329-11×12=95×4×5=449+137=289+673=12×38-204=458-212÷4=175÷7=13×(378÷7)=389-108+212=462-(84+278)=185÷(333-328)=337×8-87=558×(180-177)=702÷(986-980)=222÷(10÷5)=266-43×4=265-66×3=334-480÷4=82×(21÷3)=86×(493-461)=4/6-1/6=888÷(4×2)=158+111=720×3=619+806+601=429-32×11=441-19×11=10×(452-385)=9.2-4.5=440÷(437-429)=13×(216÷4)=411-312=276÷3=962+11×44=148+702÷6=33×63÷9=482-23×14=969-896÷8=111-92+40=56+41×4=303-21×3=23×(148÷4)=282+435=22×72=19×17×3=36÷6×30=413+(206-41)=176-78+341=875+(748-70)=725-282+266=498-(171+28)=246-22=316÷(423-419)=294×6=783÷9×49=486-(289+51)=118×3+592=283+65×10=284+433=79×(190÷2)=89×(99÷9)=23×13-116=967-304×3=414+44×6=120÷5×92=966÷7×4=12×(320÷8)=70.2-63.6=144+216+724=448×9=206÷(10÷5)=78×37=336÷(4×2)=52×9÷6=195÷(778-775)=166-162+33=283×3=784-637+997=834×(143-139)=63÷9×8=825÷5+90=10×(380÷5)=(642-551)×30=286+(955-861)=432-(200+28)=432÷(4×2)=433-163-264=102+131-101=378+228÷6=47×16=949+450=493+15×12=298×2×5=867-608+623=60×2+158=308÷4×37=396÷2+249=691-(368-60)=27×5×6=81×(44÷4)=358÷2=929×3=(986-908)÷6=87×8+957=720÷(2×3)=248÷(36÷9)=64×3-137=110×2×3=82-70+254=750×(899-890)=56×13+225=32×10+766=759+81+948=660÷5÷4=24×28÷7=(150-102)÷4=15×11×4=(100-74)×30=46×12-267=44×17-103=198÷6=195÷5×23=208+87-222=416-43×3=135÷5÷9=40÷(10÷5)=48×(336-325)=60÷(32÷8)=48×2×18=575-(666-455)=12×31÷6=11×71=595-519+595=669-800÷5=450+32×20=680÷5×4=14×2×77=350-(201+66)=486+246÷6=29×16-118=769+16×41=275-20×5=(824-164)÷5=24÷4=46×4-122=828-(586+74)=12×32×2=154-17=226+(387-298)=891-375=942×5=140×7-535=752-24×28=882-136-318=467-(177+50)=640÷8÷2=114+104=6.2-5.7=36×50×3=162×(412-407)=174÷3×10=234+66×6=586+379+351=320÷(593-588)=790-42-277=96×37÷3=108÷3÷3=60÷(2×2)=784÷7=2/8-1/8=549+158-577=126÷9×66=765÷3÷3=505+13×17=4.2+1.5=363-256=413+(162-37)=355+402+584=260÷(20-18)=26×26+829=210÷(24÷4)=80×4×9=882÷(3×3)=21÷(14÷2)=71×11=126+356-12=(257-183)÷2=474+618+915=40×(493-487)=894-272×3=37×15÷3=775-924÷7=45×3÷5=708+760+878=12×68+131=165+303-379=864×5=516÷4×3=35×19-111=188×(156-153)=863×(689-680)=298-17×15=1/6+4/6=200×(18÷9)=35×24÷6=396-77÷7=60÷4×5=4.9-0.3=56×4=774÷9×31=(401-11)÷6=9.1-1.8=14×(328÷8)=115÷(487-482)=252÷7=5/8+2/8=(338-20)÷2=106-70=745×(35÷7)=250×2-480=30.8-16.9=274+200÷4=12×21+216=290-232=11×7×31=180÷6×3=4.7+0.6=17×12×3=(779-307)÷8=607-220=30÷(3×2)=418-25×6=114÷(2×3)=470÷5+766=833+350÷2=119+(427-302)=54×17=(430-366)×13=244-194=328+960+555=11×40-428=635-711÷9=434-(60+199)=25×(58÷2)=735×(42÷6)=2.9+8.6=(620-550)÷2=197-17=441+662-567=252+272÷2=461-(403-269)=690÷(3×2)=307-56×4=61.3+15.0=55×4×3=52×72÷8=453-285÷3=153×(15÷5)=31×30=42÷(3×2)=562+(637-435)=186×8-389=900×2-451=975×5÷3=496-17×21=735-414-208=936+984-845=1.6+2.9=204÷(2×3)=720÷4÷6=24÷3×34=24×93=866×7-500=914+64-508=350+58-50=25×2×28=33.4+48.3=310+96=16×30×5=285×2=75÷5+114=(700-674)÷2=513÷9=391-(43+81)=21×4×58=4/7-3/7=15×58÷6=12×57÷9=373+158×3=923-594÷9=35×2×29=561×(18÷2)=153×4+373=198×5=481-335-104=397+298=15×15-131=13×26-300=308×(306-303)=226+242-335=489+(171-113)=896×5=413×2×8=142÷(16÷8)=452-(124+80)=373×2×9=928÷2÷8=2.8+3.1=390+(480-187)=463+58×9=441-(33+56)=253+375=20×(136÷8)=322-10×11=387×2+214=85×(502-491)=64×5÷4=56÷(79-72)=28÷(14÷2)=130+(274-222)=24÷4×89=20×21-368=802-21×12=128÷4÷2=693÷7×71=960×(761-753)=447-(207-126)=662+419-550=239+(292-245)=323+205+130=354-(330-80)=19×28÷4=157×(490-487)=84÷7×80=5.8+3.9=929-731-144=62-54+178=222÷(22-19)=721-(580-383)=479×2×6=156+185-192=215×3-382=(333-25)÷4=723×(24÷8)=10×2×7=441-(336-179)=858-92+823=517-(357+89)=152+(159-124)=400+(276-248)=36.7+9.5=995+198=654÷6+99=733×(36÷9)=153÷3=12×3÷9=301÷(470-463)=88×46×6=668+55×12=428×2÷8=15×6×2=813×8÷4=3/8-2/8=92+239-47=13×56÷2=837+27×5=89+432+331=(177-136)×23=448÷(116-108)=444+(358-135)=246+22×6=42×9×3=154-120+116=132÷4=624÷(2×4)=321×(18÷9)=438-576÷8=11×21=9.1+1.1=84×7-517=666-202=445-24×5=13+13×7=96÷(2×3)=68÷2×10=14×68-645=328+16×38=424-19×3=232÷2=734+25+60=416-23+27=964×6=945÷5+33=14×5×60=3/5-2/5=14×42-41=10×80÷4=250÷5=816-30×18=452+845+538=231×(354-348)=291-167=106×(612-605)=552÷2+688=966-(68+113)=(433-76)÷3=602+769-341=312÷4×9=4.4-1.8=482-233=450÷3÷2=4.7-3.6=2/4-1/4=82×12-337=29×3=716+(414-97)=12×4×15=10×10×9=996-211-286=342+11×73=12×5×7=84×6=265-(256-56)=21×6×8=93×54÷9=1/5+3/5=439-(238-19)=16×2×17=341-(264-43)=108+528÷3=776+538-740=68×14÷2=772-99=5.0+7.3=2.3+5.7=968-(463-436)=984÷8×7=118+48+282=207×3-316=86×10-690=360÷3=649+23×35=265÷5×78=456-936÷8=576÷6+456=(129-73)÷2=16×15×3=608-267-224=150×6-691=704÷(276-268)=15×5×99=857-(336+83)=(438-250)÷2=551×(377-374)=24÷6×81=111+323×2=4.0-0.4=420+25×17=203÷(63÷9)=16÷(14÷7)=112÷4×2=235+24-33=375+19×17=991-(894-275)=435÷5×7=31×10×3=308÷(14÷7)=830-495=853+853+824=315÷9÷5=363×8÷6=36.8-33.4=329×(21÷7)=22×2×3=1.7-0.4=828÷2+563=109+256=108÷2÷2=704-(850-273)=7.1-3.1=32×2×30=97+339-107=207+(448-92)=10×6×35=903×8÷2=318-747÷3=14×8=295×2-419=289-266=991-(800-719)=312-190-83=99+355=215-(402-281)=299-74+162=276÷2÷2=914-(603-507)=29×2×36=660-182-249=18÷2+376=63×19=59+606+295=31×29=680-76×8=353-290÷2=396-(235+24)=199×(325-321)=374+708÷3=912÷2=939÷(239-236)=83×9-220=198×7=5.7-1.4=449-114÷3=176÷(4×2)=482×2=588÷3+63=4/7+2/7=12×50-318=96÷(321-319)=641×(48÷8)=299-46×3=42÷(206-203)=58×12=200×(15÷5)=136÷8×37=47×4×3=384+296+911=984-368÷8=15×26-212=385-326=895-892+705=411÷(27÷9)=79×11=(441-209)÷2=45×21÷3=480÷(20÷4)=582×(248-245)=742+(801-536)=109+(304-71)=283×(974-971)=(380-318)×18=905-(678+151)=936÷(3×3)=18×5×84=102-882÷9=96×7-393=224÷4×50=108+235-53=53×40×3=756+(621-595)=484-18×18=362-104-54=18×10×3=481-(658-459)=34×(314-294)=287×(21÷7)=(779-733)÷2=462+52×8=38×13-173=88×11-259=10×9×14=226+553=94.7-13.2=265-16×6=44×(66÷6)=9.3-1.8=461-134-77=363-303=47.5-22.2=29×3×97=(169-153)×62=13×17×3=(453-439)×58=85×45=48×44×9=8.9-2.0=236×9-756=5.4+9.1=(190-42)÷4=82.9-46.2=198÷3÷6=402÷(390-387)=821+(761-507)=282÷(2×3)=2/10+7/10=31×24=64×70×3=885÷3=30.4+12.3=388+204÷4=6.9-5.0=984÷2÷6=466-137+23=470+(996-297)=810÷3÷9=84×15÷7=449-266+286=40×5×4=417-199-177=(397-369)×33=72÷(27÷9)=412+26×13=96÷(4×2)=847+(554-175)=24÷(274-272)=244-784÷8=343-(224-210)=496+31×10=31×12×2=173+163×3=735-(79+387)=105÷(20÷4)=60.3+7.8=26×17-416=217+291=67-43+345=90÷9×16=236-424÷2=113-(442-434)=14×2×81=49+24=7.3-5.7=21×13-141=950+440+109=33×13=351-234-88=792-632+369=3/5+2/5=965-227-243=162÷2×13=(157-49)÷2=68×(630-581)=842-565-119=381+22×8=920÷2÷4=143+357-405=98÷7×65=360÷4÷3=372÷(2×2)=756×8-439=594÷6×7=300÷(194-190)=262-202+353=99.9-28.4=120÷5×97=97+129+22=18×22×2=983-21×21=251-48÷3=918-53×6=171×2÷6=18×26-130=756÷(2×2)=38×9÷6=865+965÷5=177+163=402-232+79=330×3-13=513+12×3=80×8×7=262÷(18÷9)=179-(442-356)=748+29×2=310×6-585=59×(247-240)=154×2÷7=9.4-5.2=415+300+159=135÷9×95=462-15×2=116+796÷2=408-385÷7=121×(16÷4)=77×(78÷3)=80×(834-754)=329÷(49÷7)=276+18×28=896-(216+333)=745-141×5=88×(228-222)=20×26-264=314÷(12÷6)=(194-173)÷3=8.7-5.0=330÷(627-624)=840+53×6=24×55÷6=21×(282-277)=555×(15÷5)=768÷(4×2)=691+577-671=52×2×5=998+(569-206)=416÷(137-129)=275-61×2=306×(28÷4)=39×(281-275)=297÷(3×3)=454-15×12=9.6-1.7=42÷(379-377)=20×(77÷7)=32×6=756-515=224÷(72÷9)=330÷6×9=257×(12÷6)=953-29×24=743-11×33=59.5-32.7=28×2×38=948×(12÷6)=88÷4×26=301-(52+128)=492-(40+201)=80×2=参考答案40÷(18÷9)=2075÷3=25983-20×18=623(389-38)÷3=117112+39=151998+541-447=1092443-46-395=2704÷(718-710)=88882÷6×9=1323449+97×3=74031×(385-381)=124238÷2+558=67771.1+5.5=76.636×57÷6=342372÷2÷3=6210÷5×77=154153-172÷4=110288÷(2×3)=48980÷7÷4=3534×15=510894-726+632=80049×(574÷7)=40185.0+6.7=11.7211×4-404=440378×7=2646645×4-753=1827126÷(54÷6)=1476+451+298=8251.8+2.7=4.5645-(248+37)=360137×4-383=165369-(418-416)=367428-77=351294×2÷6=98406-185÷5=36910×16÷4=40802-109×6=148238+136×5=918302÷(117-115)=151898÷(781-779)=449618×4÷8=3091/7+5/7=6/7832×4-537=2791690÷2×6=2070114÷2=5731×19-517=7217×3×73=372354÷3÷6=3633+409-156=88652×3×6=93610×19-89=101184÷4=46498÷2÷3=83459-(383-303)=379383-17×20=43998-637=36143×(95÷5)=81730×9+211=4816.4+3.2=9.654×(182÷7)=140470×(72÷8)=630973-180÷3=913(69-58)×88=968783+21×35=1518418+(896-832)=4827.7+6.2=13.9398-15×10=248337+(168-104)=40110×3=3081×(40÷5)=64887×30÷3=870779+30-206=60399×80=792065×49×4=1274045×5×3=675994-454-500=4031×(33-17)=49638×6÷2=114120+32×19=728(433-323)÷5=22580-38-148=394814×(63-57)=4884509-427=82788÷2×6=2364100÷4×13=325221×(81-77)=884361+310+94=765278÷(991-989)=13948×3=1443.4-1.6=1.8104÷4=2617×3×18=918525×2-991=59895-601+914=1208708-17×18=402186÷3+908=970382-212-42=128(842-802)÷8=5520-(227+251)=42636÷6×8=8486.7-2.2=4.5770÷5=15468×3÷2=102860÷2÷5=86612÷(2×3)=102372÷4×7=651176÷4×16=704(835-20)÷5=163302-247=55331+53×3=49091÷7×8=10441×(76÷4)=779416-46-315=55464-20×15=16450×91÷7=6504.9-3.0=1.9931÷(35÷5)=133216÷(2×3)=36732+(359-245)=846710+14×69=1676443-274=16933×12-226=17021.5+4.8=26.3149+600-454=29520×14÷4=7090÷3+21=51779-238×2=303468÷6÷3=26(901-177)÷2=362753×9-698=6079888×2÷6=296117×(63÷7)=105356×(56÷2)=1568(377-237)÷2=70497-(225+57)=215193×2=386470-33×5=305921-482=439476-58-347=7124÷2=1214×5×3=21059×2×8=94415×28=420243÷(3×3)=2770+69=13986×(493-486)=60257+230×2=51710×60+106=70674×77÷7=81415×22=33083×41×7=2382181+18×50=9811/4+2/4=3/4400×3÷2=600729+306×3=164774.3-50.2=24.1898-398×2=102(701-449)÷4=6376×12÷6=15217×3×8=408200×3-450=150717-(51+613)=53366-(487-132)=1132÷(4×2)=4868÷4×6=130230×(380-374)=18018×20×2=72057×(167-162)=28514×6×22=184843×8×2=68845×15=67589×54÷2=2403341×(12÷6)=6824/9-2/9=2/944×9×3=118855×(241-235)=330304-138÷3=258928-18×19=586423-336=87(438-298)÷5=2813×7×13=118359+254=313310-29×6=136180÷(2×3)=30250-117×2=16107-(481-428)=54203-42÷6=196496-(72+118)=306453+768÷2=837220×3=660113+45+549=70711+60=71736×(659-656)=220885×(15÷3)=425724-211×2=3021.7+5.6=7.3640+363+790=179321.1+29.5=50.6480-20×23=20(126-21)÷5=21197-73=124392÷2×8=1568210×3+647=127729×85÷5=493993-393-271=329(344-328)×45=720(335-317)×15=270124×(64÷8)=992809-220=58948÷(2×4)=630×2×55=330027+(963-843)=14742×22÷4=231118×(30÷6)=59090×91=8190922+282=120412×18-81=135820+259÷7=8573/8-1/8=2/8730×(28÷4)=5110135+48×2=23115×27-300=105190×(472-467)=950(42-30)×77=92460÷(3×2)=10174×6÷9=116512÷2+155=411408×2÷4=204301-20×15=1138+(338-211)=265497-273-70=154200×3÷2=300(33-21)×45=54093.1-5.5=87.6752×2-52=145231+(258-23)=26652×(48÷8)=31219×16-90=214613+684÷6=72726×13×2=67645÷5×30=270(238-192)×95=43705.2+3.4=8.6449-19×12=221441-66-352=23139-(937-908)=110852-140+91=803992+114+686=1792350-(212-163)=301890-(77+250)=563159×2×3=954498-114-27=357246×5=1230816÷6÷4=3416×6×16=1536294+433+154=881161+316=477258+16×40=898698-105×3=38385×(28÷2)=1190334×2-446=22229+296+315=640191×(583-579)=76435×(77÷7)=385747÷9×8=664384÷(30÷5)=64825-141×2=543804÷(16÷8)=40227+24×13=3398.5+3.6=12.1119×(281-277)=476854-95-543=21669×62=427816×14×4=896826-316=510924÷(2×3)=15413×4×39=202855÷(15÷3)=1114×34-313=163234+106=340151×(223-218)=755660×6÷5=79291-(891-885)=85361-745÷5=212171+271=442979-777-170=3251×(48÷6)=408855-(266+531)=58780-74×10=4044×(16÷8)=8820×7×3=420465-(278-168)=355183×3=549846+139×6=16803.2+7.4=10.6136÷(2×4)=17323-650÷5=193942-408-274=260483÷(66-59)=6984×20×4=6720246÷6=41393+16-195=214832÷(2×4)=104102×(18÷2)=91814×53=742196+257=45324×3×83=597683×19×7=11039399×2÷7=11420×19-78=302855×3=2565684+313=997831+35×3=936628+800÷5=788945×4=3780101×(417-414)=303832÷(538-530)=104555-229+13=339674-644+115=145494×(10÷5)=988218-(467-312)=63278+519÷3=45113.1+16.9=30.0950÷2×6=2850120÷8÷5=3246-(404-179)=21639+280+750=1669427-(201-94)=320104×7÷8=9114×71-507=487(589-55)÷2=26790×(463-429)=3060119×5÷7=8576÷(303-301)=38140÷7×36=720257-(112+79)=66696÷(2×3)=1164.8+5.2=10.0750-(965-221)=6876÷(24÷6)=219564÷2×6=169245×2×6=540197+24-65=156353×(54÷9)=2118406-328-25=53468÷(12÷6)=234(236-23)÷3=714.9+5.3=10.217×44-734=14522÷2÷9=29661-672÷6=54970×(749-662)=609088÷(217-213)=22964-15×12=7841.7+10.2=11.9871-30×3=7810.6+9.2=9.8554+(802-742)=614269×3-82=725456÷6+247=32317×2×10=340788+21-731=7887×26×6=1357273×5+32=397205÷5×13=533251-(53-41)=239(650-185)÷3=155214+152+305=671365×9÷5=65710×(225÷9)=25094×3×2=564328×3=984968÷(32÷4)=121440-310=130291×9÷3=87378+246=324322+772÷4=515846÷6÷3=47438-344+183=27735×(490÷5)=3430398-36+128=490794-(320+326)=14836÷(2×3)=61/7+4/7=5/7459-(142+12)=30589×38×2=676420×10×3=600890-461-375=5464÷(340-338)=3288×9×8=633653.9-8.2=45.7228÷6÷2=19189÷3×9=56732×10×2=640199+144-191=15222×2×76=334485×(176÷4)=3740858-159+781=148033×23=759895×(826-820)=537070×13÷2=455820÷2×9=3690379-105-191=83132-30÷3=122349+71=420335-17×4=26725×2×41=2050948-18×33=354228×3×2=1368942-111=83152÷(2×2)=1334×19+408=1054608÷4×3=45663×(165÷3)=34650.6+8.6=9.2321×(978-970)=256816×15×4=96022×20-383=57538+10×93=146872×26=187239×16÷8=7894×(40÷5)=752239+15+93=347826-370=45690×(111÷3)=3330573÷3=191903÷3÷7=43452-17×3=401331-414÷3=193419-163×2=9324+(589-114)=499664÷2÷2=166570÷5+832=946371+(201-85)=48756.6+29.7=86.3372-(134+73)=165(149-125)×74=177635×(65-12)=185526×23-91=507107+19×45=96211×(140÷7)=220582-(670-654)=566800-12×40=32098×7×6=4116800-95×5=325455×(831-822)=4095615-143×4=43888+846÷2=131116×30×8=384068÷4=17396-25×12=96315-(260-244)=29991×5=455121×7×9=7623750÷3÷2=125410-29-313=6899+92=1911/3+2/3=1388-102=286802×2=160416×6×33=316830×3×37=333013×24-241=71558÷6×10=930445-318+211=338106÷2×32=1696772+953+426=2151421+41×5=626244×3÷6=12238+639+26=703108+32=140936÷9=104240÷2÷8=15999-(24+947)=28149+203+483=83546×(880-783)=446277×33=2541882×(737-732)=44102.2+5.5=7.7590÷(12÷6)=29536÷4×17=15376×(22÷2)=836392÷7÷7=833×73=2409440×2×9=7920475-844÷2=5382×74=6068317+16×23=685435÷(372-369)=145476-15×29=41375÷3=125996÷(24÷4)=16622×3×27=1782461+237=69856×75÷3=140016×4×43=2752227+40×17=907693÷9=77176+(181-163)=194392×2÷4=196224-177+730=777444-(453-189)=18016×13×4=832970÷5×9=174677×3=231280÷5=5653×7=371883-696÷6=767157-560÷5=45170÷2×97=8245(122-89)×24=792550×2=110094×6-358=206373-138=235(569-44)÷7=75(904-819)×43=365564×12=768307+408-691=2416×(259-236)=368341-550÷2=6696×(890-826)=614499×5-90=40534×(128÷8)=544192÷(382-374)=2477×38×5=14630946÷2×7=3311479-74-381=2432×9÷3=96487-840÷8=382815+655-104=13665.9-0.5=5.415÷(43-38)=3964-480+662=1146461+34×12=86940×2×19=1520819-773=46711+777+48=153664×5=32037×12=444133-43×3=4468÷9×19=98852÷(16÷4)=137.9+3.3=11.2990÷(3×2)=16597×(40÷5)=776437-22×18=4112×78÷4=234(261-243)÷6=321×44÷2=462(423-101)÷2=161177+10×31=487429×2÷6=143251+337×2=925370+216=58613×(388-324)=83238×13×2=988908÷(423-419)=227226×4×8=7232175+366÷2=35822×4×37=325638×(428-333)=36102.9-1.0=1.9101+261-339=23334+729-504=559477÷(3×3)=53436÷2×5=109015×(74-24)=750183-322÷2=22449-55×2=339483÷(15÷5)=16120×21÷4=105901×4-726=2878504÷9+215=27143×(357-351)=25838×(200-174)=988942-233-245=464272÷2÷2=68310+38-86=262525-(238+113)=174459-(148+185)=126912÷8÷2=5718÷6×5=1525×(651÷7)=232588÷(72÷9)=11109-546÷6=1814×6×18=15126.0+3.4=9.474÷(86-84)=37976÷2×7=341624×(54-42)=288367+692+37=1096552÷3=18419×5×47=4465874-32×21=20224×12+109=397951÷3=317172+95=267475-146-153=1768.2-7.6=0.630×9÷3=90395×6=2370309+178×4=1021901-125+30=806886-(247-205)=844336×9-153=287192+(304-64)=332951-21×27=384332-212+181=30132×20=64027×85÷9=25510×28-138=142677-500=17729×21=609242+(400-309)=33332×15-122=358385÷(35÷7)=7720×47-722=218661-21×28=7354×9×2=97293.8-1.6=92.2223+31+331=585121×6÷2=36318×92=1656501+238+215=954424-(88+51)=28544+236+659=9394.3-4.1=0.2482×9-454=388485.4-75.1=10.376×68=5168275+149=424940×(48÷6)=752023×29-484=183887-(296+373)=218410÷(16÷8)=205878+(758-354)=12825/9+2/9=7/96/7-1/7=5/764+(296-141)=21935×(115÷5)=805783×8÷4=156650×41=205081×(196÷4)=396984÷6×27=37883×68×7=39508112÷8=14(199-145)×22=1188490-262+141=36983×(873÷9)=8051729×7÷3=1701(463-53)÷2=205291×(12÷3)=1164793-391=402477×2-597=357405+27×25=10802/3-1/3=1/3700÷(214-210)=175867-33×25=42450-29×15=1584×(16÷8)=16896÷(32÷8)=24330×2÷4=16599×65=643541×(20÷2)=4109.1+7.5=16.6465×(16÷8)=930(940-780)÷4=40832+(513-155)=1190865×9-362=742315×2×7=210867×(426-417)=780320×10×4=800435×(604-597)=3045924×8=7392304÷8=38244-21×3=181319×(35÷7)=1595338÷(14÷7)=169140×2÷4=70(279-171)÷4=27414÷3÷3=4686×5+922=1352140+422÷2=351(985-225)÷5=15252×2=104487-460=2759×33×4=7788204+17×11=39113×2×5=130(471-209)÷2=131152-81=71984-60×2=864940-638÷2=62111×3×67=221176×(666÷9)=562445×97×3=13095187+734+11=9329.7+6.3=16.0780÷3=260212÷(28÷7)=53391-(186+145)=60384÷8×15=720241-151+40=130664÷8×6=49836×14-465=39366+20×7=50623.6+39.0=62.6406+117×3=75755×73×6=2409054÷3÷2=912×(76-50)=312661×(27÷3)=5949196÷4×62=3038336÷2×5=840608÷(4×2)=76167-18×2=131341-92-123=12690×83=7470973-21-48=904496-10×15=34611×8+441=52972×13+993=1929148+(454-206)=3965.5-3.9=1.6192÷4÷6=8264÷3×8=704356-238=118344+123=467162÷9×15=27033.2+65.9=99.190×(370÷5)=6660180÷9=20990+(628-91)=1527372÷3+97=221920-155+391=1156981-(752-718)=947308÷2=154144+292-48=388680÷2×3=1020958÷2×3=1437320÷(296-291)=64150×2=300167+186×5=109710×6×63=3780414÷9=46301÷(615-608)=4326×5×6=780306÷(2×3)=51505-124×2=257350-(119+185)=46(519-460)×75=442533×16=528905+539-834=61014×30=420267+48×14=939840÷5÷2=8471×(99÷9)=78111×(444÷6)=81496÷3×78=2496185÷5×8=296493-324÷4=412260÷5×9=468955+141-302=79444+420-198=266116+145×4=696714÷2×4=142815×24÷6=60640÷(16÷2)=80956÷(249-245)=239485-16×23=117288÷3÷2=48190×3÷6=95970-601-85=284350-25×5=22568×4÷8=3411×56÷2=3087.1-1.5=5.6248÷4=62(997-919)×92=717625×15×2=750517-(896-531)=152471-(84+230)=157422-164+352=61027×25÷5=13588×61÷8=671669+281+50=10009.4-6.6=2.8492÷4+431=554(897-285)÷6=10263×(560÷8)=4410312+119=43161+425-451=3517×56÷8=11910×82+154=974248+234=4822/8+5/8=7/8223×4-233=659623×8-222=4762296-522÷3=122172+751=923225×4=90017+83+711=81110×72÷4=180804-14×53=62975-718+451=708288÷(2×2)=7212×4×57=2736133÷7=19558÷9×26=161245×(222÷3)=333041×58×8=19024370-150+234=4544/7-1/7=3/7318-(758-687)=247106+292-344=54782×6-462=4230528×6-297=2871962-562-271=129240+110-204=146816÷2=408(364-286)÷6=13868×7÷4=15194/8-3/8=1/8560-(76+114)=370451-11×27=154414÷6=69651÷3×8=173660+30=90329-11×12=19795×4×5=1900449+137=586289+673=96212×38-204=252458-212÷4=405175÷7=2513×(378÷7)=702389-108+212=493462-(84+278)=100185÷(333-328)=37337×8-87=2609558×(180-177)=1674702÷(986-980)=117222÷(10÷5)=111266-43×4=94265-66×3=67334-480÷4=21482×(21÷3)=57486×(493-461)=27524/6-1/6=3/6888÷(4×2)=111158+111=269720×3=2160619+806+601=2026429-32×11=77441-19×11=23210×(452-385)=6709.2-4.5=4.7440÷(437-429)=5513×(216÷4)=702411-312=99276÷3=92962+11×44=1446148+702÷6=26533×63÷9=231482-23×14=160969-896÷8=857111-92+40=5956+41×4=220303-21×3=24023×(148÷4)=851282+435=71722×72=158419×17×3=96936÷6×30=180413+(206-41)=578176-78+341=439875+(748-70)=1553725-282+266=709498-(171+28)=299246-22=224316÷(423-419)=79294×6=1764783÷9×49=4263486-(289+51)=146118×3+592=946283+65×10=933284+433=71779×(190÷2)=750589×(99÷9)=97923×13-116=183967-304×3=55414+44×6=678120÷5×92=2208966÷7×4=55212×(320÷8)=48070.2-63.6=6.6144+216+724=1084448×9=4032206÷(10÷5)=10378×37=2886336÷(4×2)=4252×9÷6=78195÷(778-775)=65166-162+33=37283×3=849784-637+997=1144834×(143-139)=333663÷9×8=56825÷5+90=25510×(380÷5)=760(642-551)×30=2730286+(955-861)=380432-(200+28)=204432÷(4×2)=54433-163-264=6102+131-101=132378+228÷6=41647×16=752949+450=1399493+15×12=673298×2×5=2980867-608+623=88260×2+158=278308÷4×37=2849396÷2+249=447691-(368-60)=38327×5×6=81081×(44÷4)=891358÷2=179929×3=2787(986-908)÷6=1387×8+957=1653720÷(2×3)=120248÷(36÷9)=6264×3-137=55110×2×3=66082-70+254=266750×(899-890)=675056×13+225=95332×10+766=1086759+81+948=1788660÷5÷4=332