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318+640÷2=12÷(856-854)=224÷8=2/8+5/8=301÷7×4=993+117-602=216÷(48÷6)=398-(386-42)=904+791-178=439+216÷2=110×4×7=912÷4×7=41×11-334=339+122=40÷(30÷6)=185-495÷3=898-55×8=790+188×2=473-15×23=421+22×7=656÷(4×2)=138-400÷8=10÷(30÷6)=266÷7×9=861-141×4=514-(614-545)=411×(486-477)=(979-447)÷7=272÷(2×2)=820-(151-131)=576-122=154×6÷7=252÷(16÷4)=48×17=279×8÷3=370×2=305-17×7=56÷(256-248)=56×(90÷9)=861-681÷3=190+278=122×6-727=821-169-243=81×11÷3=396-159-76=202-(184-21)=27×14-352=336÷6+689=55÷5×83=522÷2+145=28×16-164=162÷3÷6=29×18÷6=11×15×2=432+23×21=468-240÷5=370+51-258=592+227+487=971×(63÷9)=864÷6÷9=16×28+469=684÷6÷6=99×13=397-28×11=37.1+3.0=524÷(2×2)=852-284×2=95+376-66=93+26×28=66÷3=288÷6×2=824÷(884-876)=12×83=74×10=780×3-694=(291-225)÷6=661-(15+270)=651×3=59.5+4.2=(716-661)×41=434÷2+123=774-24×8=101×(18÷3)=249÷(237-234)=644-642+812=(111-64)×17=301-27×10=385×(12÷3)=340÷(10÷5)=488+642÷2=510÷6×4=18.2-14.1=489-41×11=648-421+706=465+(385-17)=457-402+313=75×11÷5=604+401-118=229+206=635÷(754-749)=(469-429)÷2=405×2÷3=81×7=840+(184-174)=409-77-297=245+277+959=948-549=304×3÷8=14×23×2=79×49=364÷4=77÷7×78=36×25=305×(131-128)=902-627+842=540÷3÷2=16×69÷4=391-328=344÷8+357=355-520÷2=24×3×94=12×11=527×(998-994)=100÷(142-140)=921-24×11=98×88=3/5-1/5=89+71×9=51+86×10=232-336÷2=681+731-62=469-10×38=15×33÷5=139+306=26×8=359-20×10=394÷(18÷9)=4.3+5.0=341+20×13=134+332÷2=124×5÷4=805+750÷3=(415-307)÷6=140+655=105×9=19×24+65=(444-184)÷4=30×2×85=243÷(3×3)=636÷2÷3=136÷(10÷5)=730×(964-955)=292-40÷2=937-(845-697)=56×11-71=758+11+66=444+(402-172)=867÷3×6=628-(186+158)=74×13×8=936÷(27÷9)=2/6-1/6=190+49×6=332÷2=410+384+184=(474-159)÷5=237÷3=333+90-128=14×(108÷6)=30×2×13=45×73÷9=45×13-50=726+21×24=169+282-254=910-77-89=318+156÷4=331+190=27×3×40=12×13×3=884-649=758-457+648=11×(225÷5)=93×25=452-(216+188)=852÷4×2=270÷2÷5=672-10×11=407-651÷3=13×(96-81)=126÷7÷2=20×23×9=375×2+168=690÷5÷3=444-324+581=499+249=109×3-315=25+(111-53)=90×31×4=99×(184÷2)=134+363-256=2.6+8.5=475+(593-531)=928÷(2×2)=472-358÷2=444÷3×6=50×3=275+25×9=27×4=577×(297-291)=920÷5×6=160-117+453=761-208-287=22×(97-62)=10×31×2=55×(360-353)=378+705+953=436-483÷7=188×3-96=11×2×50=834÷(2×3)=18×3×76=774-93×6=105-31×2=136×7×2=770-481=250+(862-648)=237-57×3=427-(412-390)=457-15×23=76×4×3=715-31+275=352+95=642+886+918=7.8-4.5=144-101=802-118×2=345×9-244=63×2×3=998+496+209=528-48×7=960÷(2×2)=177+194=603×6-127=634÷(12÷6)=460÷4÷5=909÷9+143=654×4=260÷5÷4=216÷2×3=267+360+125=779×(174-170)=23×4×26=932-(892-477)=18×35÷7=24÷(954-951)=198×(56÷7)=11×42=89×81=446-414÷3=200-65=56×(64÷4)=51×(14÷2)=66×42÷2=676÷(733-731)=734-482-128=5/8-2/8=379-63+162=69×2÷6=117×4-163=485÷(45÷9)=914+869-689=263-12÷2=95×3-115=237-34+229=476-249=85.3+4.0=(418-66)÷8=6.1+5.2=42×12÷8=26×35×2=14×2×89=12×6=(434-68)÷2=36÷4×90=6.7+8.8=35.5+36.5=17×28÷4=353-38-242=45×3=150-10+17=37×(986-982)=257+125-213=106-909÷9=675÷(12÷4)=438+(76-30)=97×55=819-276÷3=531÷9×37=1/4+2/4=471-387=273÷3=44×68=82÷2×99=65×13+210=397-(116+118)=511÷7=49×16=190+(194-129)=5.9+6.4=657-(223+138)=10×85-653=26+(247-173)=164×4=38+711-560=142+(160-157)=(178-154)÷6=270-40×2=737×(20÷5)=435-19×11=496-(450-172)=19×(91-60)=29×(68÷2)=381-(128+13)=119+60×13=643+61×12=657-894÷2=702-15×45=487+289×3=954×9=349-109×3=508÷(2×2)=164×3+777=177×4-42=98+841+20=2/4-1/4=464-301-124=618×6÷4=135÷(343-334)=11×6+14=51+577-592=80×10÷8=18×10÷9=806+10×87=79×72=15+366+74=14×65=41×(84÷4)=999-(753-427)=522÷(278-275)=430×2-382=119÷7=409+(326-317)=333-290+575=961-(819+55)=472÷8×4=852-10×72=828÷4=280÷(18÷9)=451+140+341=321-12-125=371+11×42=238÷(10÷5)=68×34×5=387÷9=40×2×84=388+463=46×2×43=4/6-1/6=529×(12÷2)=600÷6÷5=454×8=504÷9÷8=12×27×2=114÷(3×2)=(514-54)÷5=(354-332)×38=2/8+4/8=(867-845)÷2=340÷4=818-201-260=532×7÷4=28×(432÷9)=8.6-8.2=63×(32÷4)=82÷(333-331)=220×4+11=17×(10÷5)=333-10×16=104+10×87=768-595+845=22×2×99=300+850÷5=170+201=586-54×4=12×10×6=532+286+106=50+265+650=40÷8×31=939-358-388=85+143=482×9=(347-47)÷2=28×3×30=747÷9=72×6÷3=70+123+657=688÷4÷2=(983-944)×62=53×(738÷9)=73×(63÷7)=387÷(32-23)=24÷3×38=29×13-93=20+463+100=96×(396-324)=906÷2÷3=363-37-247=(549-503)÷2=801-16×28=162÷(3×2)=68×33÷3=514×(24÷8)=36×54÷6=864-368×2=156÷6×61=988÷(106-104)=(466-404)÷2=129÷3=666÷(767-764)=4/5-1/5=77×86×4=734-329-310=496×2÷8=193+320+286=(470-195)÷5=17×15-231=732÷(3×2)=80×(195÷5)=11×28+303=209×3-207=122×(306-299)=30×26=743×(24÷8)=964-41×9=339+(451-391)=152×(475-470)=25×4=701-55=140-(261-186)=47×21-376=957-33×15=812÷(2×2)=302-255+190=706÷2+409=18÷(3×3)=795÷(15÷3)=111×5=231÷3=(461-444)×41=21×(497-478)=16×(435-431)=32÷2÷4=84×77×3=828÷(2×3)=662+855=258÷3+894=321×(490-487)=624÷(196-194)=344÷4+440=224÷(56÷7)=384÷4×9=321-244÷4=220-128=34×30÷5=192÷8×27=773-267+949=327+36×12=336÷(707-699)=253+(949-526)=854+(926-902)=84×4÷8=415-101×2=42×22÷4=296-71×3=10×8×37=320÷(479-477)=617+954-912=135+53=(915-833)×32=9.9+0.7=360×2×5=9.2+1.4=48×2×98=151+421×2=464-15×23=387-(410-245)=42×(490-457)=219÷3=(590-50)÷2=125×7=912÷2÷8=14×27+445=163×(394-391)=66×(80÷8)=33×6×3=149-42=630-594÷3=519+975+977=993-(12+113)=2/7+3/7=498-131×3=134×(63÷9)=442-38×11=18×15+168=447-(474-258)=160×6×5=139+52×3=47×5×4=584÷4×6=387-347-24=(398-56)÷2=(677-580)×19=7.3+5.0=106+352=15×3×20=114÷2=293-35×4=64×(784-705)=337-25×7=31×(75÷3)=16×4×3=45×22=250×3-580=74×8-457=80×60÷6=84×5÷3=212÷(28÷7)=588-13×4=95×92×8=195+12×18=462÷(12÷6)=67×54÷9=984÷2÷2=701+459=36.0-26.1=391+470+60=169×3-102=168-(320-261)=17×5×31=417-177×2=24×2×4=237-100÷4=423-382=6.7+6.1=220÷(456-454)=972÷(3×2)=78×10=11×6×73=88÷2=64×(70÷5)=174+(405-354)=4/7+2/7=49×10÷5=838÷2×4=45×72=534÷(3×2)=126÷(49÷7)=345×2÷6=965-528=471-(241+93)=879-(460+50)=(650-415)÷5=432÷(3×2)=(332-287)÷9=12×(469÷7)=732÷(441-438)=(454-350)÷4=13×(399÷7)=240+(159-107)=319-(79-19)=510+613=28.9+18.2=218+55×9=393+(189-143)=312-11×5=462-114+95=24÷6×4=657-168+325=841-369+76=162-112+368=494-14×14=259×(298-295)=329×2-348=17×5×96=750+291-709=656+458×2=418-138-249=22×(45÷9)=576+25×10=747×8-330=32×45×4=20+(353-339)=882-139+300=85×88×6=789÷(128-125)=162-(456-318)=17×8÷2=116+361-249=252÷7×66=6.7+4.7=50×(201-198)=644÷2+405=45÷9=508×(170-163)=210÷7×8=852÷2×3=784×5÷7=208×(14÷7)=(255-235)×59=10×68=880-(39+473)=692+61×6=176÷(24÷3)=2.3+3.5=9.4+1.0=182×(32÷8)=476-207=45÷5×48=254-34-161=310+272÷8=198×6÷3=79×58×9=11×(287-240)=24×30÷8=91×(45÷9)=46×10-19=486×2÷3=15×6×86=16×11×5=514+42×14=28×17-242=912÷4÷6=889-56-293=13×23×3=558-13×17=(93-18)÷3=213+19×52=74×(294-288)=20×37×6=379+95-86=537+117×7=667+330=53×(266-261)=176×2×6=194×(15÷3)=392-16×14=995÷5=30÷(168-165)=956-676÷2=441-28×13=114×(437-429)=254-52+294=5.0+0.9=60÷4×36=324÷9×27=(872-431)÷7=475-88-312=34×49=594×3=673-12=240×2+747=411-(40+288)=954÷(3×3)=977-80÷4=109×(65-57)=903-158=469-23×5=31×16-262=9.3-4.3=317+157-184=72×20=16×5×11=408-18-321=(361-308)×32=8.1-4.1=297-(56+114)=474×4-392=385×(138-135)=396×2-321=96÷4÷6=858+390×2=293-32+231=93.1-57.7=88÷(4×2)=239+562÷2=8.2-6.4=80+836+218=359+909÷3=19×3×83=5/7-1/7=5/6-1/6=120÷8×27=540-433-70=24×7×2=962-766+427=221+89=9.5-5.8=57×3×5=28×(72÷3)=279+588=141×(353-349)=431-(284-104)=97×66=478-(63+72)=498-820÷5=276÷6=23×6×4=895+322÷7=11×35×2=147÷3×10=87+406=941+229=335+688+418=192÷(98-94)=272+78-53=116×2×3=26×44×3=7.2-0.6=628÷(12÷6)=936÷(3×3)=1.0+7.3=200+333×2=12×7×8=595×2=338-595÷5=126×2÷9=26×(492÷6)=377-65-178=4.1-3.8=87×3=347+11×46=688+(62-41)=371+(975-221)=615×9-246=358-96×2=260÷2=735÷(300-295)=440÷2+127=787×3=3.6-1.9=275-172+161=320+(931-761)=450÷(15÷3)=60×3+420=52×(186÷2)=874-67×10=108÷(63÷7)=96×14÷4=183+67×4=330+138×3=7.5-2.8=580×7-305=2.8+6.5=34+856÷4=124×(217-214)=220÷(835-833)=41+(447-248)=15×15+463=42×5÷7=13×57=162×7-408=840×9÷5=702-(752-544)=280÷4×18=88.2-3.9=209-97×2=551+316-858=3/8-2/8=17×11-175=87×7÷3=543+97+728=43×(56÷8)=132÷4=630÷2÷3=182+330+116=469-15-66=75×(345-289)=(681-450)÷3=817-658÷7=129×(54÷6)=(367-287)×46=36.5+56.5=800÷8×6=52×(340-321)=70×13-136=91×8-444=473-116÷4=208-994÷7=828-(735-518)=(674-293)÷3=(158-128)×24=42×98×4=17×(71-63)=803×8÷2=522×8-927=534-301-165=16×49=471-141=64×(310-301)=885÷3×6=53×(64÷4)=557+73+112=54×13-642=876÷6×2=279÷9×8=33÷3=91+27×2=889+666+301=845+273-669=(383-263)÷2=16×29×2=25.4+42.5=107×6=(435-135)÷3=186+149-72=784÷8÷7=906÷3×2=450-37×10=90÷5÷9=198÷9=492-(167-121)=33×20÷2=326+47×11=11×(315÷7)=24×20-21=944÷(4×2)=(355-251)÷4=32×2×10=240÷8×33=94×4÷2=1.8+5.0=9.1-6.8=1/5+2/5=72÷(3×2)=194÷2×97=18×14÷3=960÷8×7=118-162÷9=64×77÷7=53.7-3.0=51×35÷7=34×2×5=858+397+805=1.3+9.1=3.3+3.7=819÷7×5=34×24-227=29.2-19.4=907-74×10=396÷(3×3)=156-36×4=15×46-540=30×28-123=364-(875-592)=132+105=42×7×6=67×(693÷7)=812+840+341=84.8-38.1=113×4-296=229+50×10=72×37÷4=888÷2+356=312÷(112-108)=971-28×24=352÷(16÷2)=12×25+205=766+(615-166)=53×10-246=782÷(16÷8)=980÷(16÷8)=13×50-374=180×4-497=292+299+342=472÷2÷4=500-(300+41)=62×37×3=617-459÷9=431-14-341=679-(199+111)=111÷3=149+373+325=696÷8×12=91×63×2=612+25×23=26×12+849=10+370+76=59×3+937=256+85-280=935-(933-669)=449-52-43=93+293-266=85.2-60.1=515×8÷2=759-(340+227)=(126-107)×13=6.5-2.2=32×39÷6=888÷(16÷2)=312÷(238-232)=228+417+79=10×16×4=120+53×4=371×8÷2=226-88=287×(73-70)=100÷(14÷7)=465-12×17=23+880-582=279+563=258÷6×20=78×(494-489)=268+65×5=216+231-156=21.5+19.7=6/8-1/8=830-(799-651)=240+245=72÷6+354=4/6-2/6=58×(476-391)=560÷4÷2=660-(355+100)=111×2×4=289+32×20=601×7-744=310+(371-321)=36×10-35=96×(153÷9)=15×4=10×26-195=9.5-6.2=488+(649-322)=843-279×2=717×(18÷9)=30×11×3=830+64-646=265×(12÷6)=872-374+733=350×(63÷7)=52×8=0.6+5.7=63÷9=209+546+619=24×17-158=310-24=255÷(333-330)=12×28÷4=36÷6×5=12×10×4=453-58-225=10.0+8.8=5.0+0.6=31×12-94=106-15=160×2÷8=122÷2=73+788+694=714÷(3×2)=13×3×18=7.8-5.5=16×4×9=2.9-2.3=11.4+8.0=340÷2×3=30×16-143=16×5×55=64÷8=91×6=764+13×63=15×(36÷9)=57÷(124-121)=0.2+67.1=189×(21÷7)=966÷7=94×8-464=846-(273+514)=324÷6×4=10×(88÷2)=201-390÷3=498×(771-764)=990-77×10=400÷(25÷5)=480-176-32=126÷6=413×2-101=322÷7=755×(589-583)=48×(291÷3)=408-260+53=25×5×4=45×2=699-48-400=3/6+2/6=752+355-251=85×(398-394)=423-98×2=633-53+618=636÷(3×2)=472×2÷8=295-122=110×6÷2=632÷(406-404)=489-123+774=3.9-2.5=399÷3×2=180×(143-135)=12×3×78=9.2-0.7=27×3×94=368-22×7=11×29-145=866-321×2=56×15=129-(123-73)=119÷7×25=457-(54+282)=134+(385-316)=46×10-195=10×4×61=26+62×14=554+(863-259)=68×99÷6=790-(161+387)=406-(631-227)=765+17×52=578÷(10÷5)=473-280=39×(639÷9)=387+405=48×3+323=130÷5×36=248÷8+78=13.2+13.8=50×(861-828)=59×60=38×2×9=441÷(3×3)=26×71÷2=895×7=50×6×4=270-(320-157)=10.0-7.7=301+197-159=23×34-636=501÷(12÷4)=63÷7×33=149×3+416=10×72=429÷(12÷4)=468÷2÷6=447-61-258=511÷7×80=942-239+218=146+(395-299)=179+221-386=463-56×6=686÷7+210=959-709=11×38-402=47×9=323-11×14=317×2×9=30÷5×89=534÷6×33=185-470÷5=24×10×2=(936-423)÷3=203×(297-288)=17×(78÷2)=229-400÷5=505÷5+557=48×(160÷8)=10.0-1.5=319+578÷2=229+497=15÷3×70=875×3-27=499-199-217=102×3×2=(181-166)×66=16×6×5=759+959+151=15×4÷5=26×4÷2=14×7×59=443-48-136=419+436×2=151+344×2=884+(907-542)=(245-209)×22=321-97×3=(361-347)×22=34×2×38=255-19×13=482÷(371-369)=209+930÷6=487-19×10=392-162+126=47×17-791=129-354÷3=422-13×14=75×(798-761)=100÷4×2=3/7+2/7=100+520-292=425-13×27=(215-204)×33=545÷5+324=14×34×2=100÷(16÷8)=898-13×19=35×20÷5=867-198×4=190÷5=(409-269)÷2=12×(440-420)=37×14÷7=27÷3×56=806-50-695=450÷3÷2=824×(27÷9)=14÷7=31×27-100=226×5=506×(953-949)=229-(110+81)=136÷(117-113)=863+235×3=875×7=864÷4+386=22×5×4=336÷6÷7=435-(25+286)=373-57-304=740+(819-105)=519+934-221=(943-906)×78=245+(249-223)=32×2×98=448+396÷3=208+45=112+145=742-(302-206)=61×4×2=27×68×4=420-218-131=291×(21÷7)=23×(173-159)=29×2×57=462-180+213=846×(737-733)=245÷(75-70)=171-(266-182)=39×10÷6=210÷5÷6=912+594=405-(68+136)=508-277=478+69×5=768÷2÷6=168-37+133=480÷(414-406)=84÷2÷6=12×(343÷7)=151-121+330=353+149=450÷(3×3)=77÷(225-218)=56×(265-212)=304÷8×21=360÷(2×3)=34.3+40.4=12×(320÷8)=241+263+211=973-346=(253-228)×30=92÷2×52=(244-212)÷8=19×51-643=155-(486-342)=11×9×53=98-(381-305)=498×2×7=12×(780-759)=10×29-102=796×8÷4=463-179=977×8=247×5=406÷7×9=105×7=403+102÷6=736÷(800-792)=844×8÷2=28×7÷2=10×3×25=(464-446)÷6=190+130=610÷5×6=11×45-462=52×(480÷8)=(952-76)÷6=15×18×3=344÷(2×4)=984÷4÷2=(708-615)×79=715-586=17×56=9.6+6.6=311×6-25=45×18=812×(10÷5)=276-(500-362)=197×(14÷7)=883×3-601=70÷7=(454-440)×11=144×4-348=336-(394-311)=456÷2÷3=46+15×30=303+133=70×4-186=470-83×3=218+19×20=185-167=558÷2+443=5/7+2/7=7.0-3.7=130-73=752×7÷4=689-(759-237)=866+213-623=652÷(194-190)=384×5÷2=555×(413-404)=22.2+50.1=5.7-2.1=298÷2×4=368÷(2×4)=14×29=79×2×5=95×37×3=255÷3+978=206-(15+123)=288÷(2×2)=42×23-43=580+16+27=359+429+79=8.4-4.8=244-(181+20)=23×2×8=283-122+281=6.9-4.4=152-180÷5=193+96=102×2×4=342-(49+137)=18×(95÷5)=247-(64+20)=463-995÷5=129×(20÷5)=112÷(362-358)=573+862+930=381×9-320=280÷7×41=440-418+139=696-20×32=423-(120+199)=358+181×3=35+757+112=10÷5×20=21×3×25=99×72=386+42-220=206+584÷8=474÷3×4=41×21-158=450÷(3×2)=424×7-160=250×(458-451)=273+157×4=427+33×10=24×2×13=406-39×5=124-99+463=288÷4=262-17×2=0.4+4.0=742-19×11=392÷4×3=368-275=99×2×4=750×(54÷9)=1/6+2/6=19+510÷6=669-(441+135)=136÷8×36=1.4+7.6=133+(487-395)=(554-60)÷2=456÷4×8=9.6-9.0=(541-229)÷4=216÷(16÷4)=239-840÷4=560÷(338-331)=500÷2÷2=241+136×5=906-44×18=157+(342-268)=229+496=328-247+171=(630-158)÷8=516-(452-259)=91×48×3=603÷(3×3)=19×23×2=156÷4×24=214+13×44=47×(56÷7)=25÷(25÷5)=469-48÷2=379-261÷9=35+269-239=97+32×12=96×49=81+(246-215)=(457-156)÷7=14×20×2=976÷(4×2)=455-187=83+712÷4=(919-463)÷6=105÷7÷5=20×11÷5=602-44×10=641-(213+301)=741-243=63×12÷6=145×4÷5=867-130=709×(36÷4)=31×(84÷6)=16×(210÷5)=23×3×4=352÷(4×2)=41×(468÷6)=97×81=96÷8÷2=165×3×6=221×4×6=28÷7×62=373×(18÷9)=473-(94+191)=9.6-2.5=634+34×20=252-199=77×(400÷5)=77+404-241=37×2×88=416÷(2×2)=15×(114-71)=2.5+6.5=40×19÷4=783÷(45÷5)=364÷7÷4=234+138=84÷(36÷9)=222÷3=161-139+315=25×(195÷5)=35×14=50+33+712=720÷(3×3)=1/6+4/6=338×9÷2=84÷(10÷5)=451×9-559=821-(328+34)=133-(346-272)=96×99÷6=237-(181-75)=19×4×80=415+279÷3=657×2÷3=590-515=66÷(2×3)=112×(165-162)=90.8-90.5=315-715÷5=720×4-575=15×36=852-(775-489)=383-138-55=169+(876-474)=334+(903-200)=960-(380+37)=29+158×4=840÷5÷2=445×2=21×11+384=11×25×3=131×(40÷8)=534-(176+308)=715+189×4=26×2×25=383×2=672÷8=594÷6=15×2×74=537+(667-452)=471+247×2=476×2×4=86×8-686=(993-581)÷4=145+336=859-183-97=4.1-3.7=214×4×6=990+836-988=401-756÷4=51÷(27÷9)=238÷7×2=406×(426-418)=558÷6÷3=485÷5×19=77÷7=106×5=963-153×3=486÷9×7=83.4-15.9=3/5+2/5=446-21×8=47×(200÷4)=85+315-386=445+(952-309)=735+52×18=485×2=(364-259)÷5=145+172×3=45×3×7=436-120=237-(151-32)=861÷7×8=118+(118-37)=28×26=794×(27÷3)=2.5+6.6=5.4+9.7=400÷(4×2)=487×9=989-342-170=393-66=7.3-0.5=112÷7×10=25×15×2=264-(113+144)=95-17-68=963-41×23=58.1-45.7=9.0-0.6=939-677-59=264-263+13=112×6=17×43-81=42×(230÷5)=92×80÷2=899×(40÷5)=100×(49÷7)=168÷6×2=18×22÷2=14×6×70=105×9÷5=238×9-866=118+96=48.8-17.1=21×46=897-14×52=339+117=168÷8×76=165×3+96=144+229=766-581=256×3-172=852÷(725-719)=3/6-1/6=(249-161)÷2=370÷5+488=22×21-447=76+884-899=728×4÷8=132÷(64-62)=22×(691-620)=819×(494-488)=87×(176÷8)=28×17-308=258÷(2×3)=35×26÷5=497-(374+116)=24×(146-124)=901-79×7=350÷(20÷4)=48×77×2=27÷3×88=111+182-74=317-(795-785)=11×(120÷6)=353-(96+21)=257×(961-956)=533-726÷3=546-(373+118)=458-582÷2=704+521+289=126÷3÷2=452×(63÷7)=616÷(28÷4)=920-538=720÷4×7=103+(426-359)=460-(56+130)=378÷6=952-498-360=811×6=49×26=937-(340-124)=700÷7÷4=594÷6×98=746×(12÷4)=387-16×24=900-388+596=376-(398-359)=216×2×4=参考答案318+640÷2=63812÷(856-854)=6224÷8=282/8+5/8=7/8301÷7×4=172993+117-602=508216÷(48÷6)=27398-(386-42)=54904+791-178=1517439+216÷2=547110×4×7=3080912÷4×7=159641×11-334=117339+122=46140÷(30÷6)=8185-495÷3=20898-55×8=458790+188×2=1166473-15×23=128421+22×7=575656÷(4×2)=82138-400÷8=8810÷(30÷6)=2266÷7×9=342861-141×4=297514-(614-545)=445411×(486-477)=3699(979-447)÷7=76272÷(2×2)=68820-(151-131)=800576-122=454154×6÷7=132252÷(16÷4)=6348×17=816279×8÷3=744370×2=740305-17×7=18656÷(256-248)=756×(90÷9)=560861-681÷3=634190+278=468122×6-727=5821-169-243=40981×11÷3=297396-159-76=161202-(184-21)=3927×14-352=26336÷6+689=74555÷5×83=913522÷2+145=40628×16-164=284162÷3÷6=929×18÷6=8711×15×2=330432+23×21=915468-240÷5=420370+51-258=163592+227+487=1306971×(63÷9)=6797864÷6÷9=1616×28+469=917684÷6÷6=1999×13=1287397-28×11=8937.1+3.0=40.1524÷(2×2)=131852-284×2=28495+376-66=40593+26×28=82166÷3=22288÷6×2=96824÷(884-876)=10312×83=99674×10=740780×3-694=1646(291-225)÷6=11661-(15+270)=376651×3=195359.5+4.2=63.7(716-661)×41=2255434÷2+123=340774-24×8=582101×(18÷3)=606249÷(237-234)=83644-642+812=814(111-64)×17=799301-27×10=31385×(12÷3)=1540340÷(10÷5)=170488+642÷2=809510÷6×4=34018.2-14.1=4.1489-41×11=38648-421+706=933465+(385-17)=833457-402+313=36875×11÷5=165604+401-118=887229+206=435635÷(754-749)=127(469-429)÷2=20405×2÷3=27081×7=567840+(184-174)=850409-77-297=35245+277+959=1481948-549=399304×3÷8=11414×23×2=64479×49=3871364÷4=9177÷7×78=85836×25=900305×(131-128)=915902-627+842=1117540÷3÷2=9016×69÷4=276391-328=63344÷8+357=400355-520÷2=9524×3×94=676812×11=132527×(998-994)=2108100÷(142-140)=50921-24×11=65798×88=86243/5-1/5=2/589+71×9=72851+86×10=911232-336÷2=64681+731-62=1350469-10×38=8915×33÷5=99139+306=44526×8=208359-20×10=159394÷(18÷9)=1974.3+5.0=9.3341+20×13=601134+332÷2=300124×5÷4=155805+750÷3=1055(415-307)÷6=18140+655=795105×9=94519×24+65=521(444-184)÷4=6530×2×85=5100243÷(3×3)=27636÷2÷3=106136÷(10÷5)=68730×(964-955)=6570292-40÷2=272937-(845-697)=78956×11-71=545758+11+66=835444+(402-172)=674867÷3×6=1734628-(186+158)=28474×13×8=7696936÷(27÷9)=3122/6-1/6=1/6190+49×6=484332÷2=166410+384+184=978(474-159)÷5=63237÷3=79333+90-128=29514×(108÷6)=25230×2×13=78045×73÷9=36545×13-50=535726+21×24=1230169+282-254=197910-77-89=744318+156÷4=357331+190=52127×3×40=324012×13×3=468884-649=235758-457+648=94911×(225÷5)=49593×25=2325452-(216+188)=48852÷4×2=426270÷2÷5=27672-10×11=562407-651÷3=19013×(96-81)=195126÷7÷2=920×23×9=4140375×2+168=918690÷5÷3=46444-324+581=701499+249=748109×3-315=1225+(111-53)=8390×31×4=1116099×(184÷2)=9108134+363-256=2412.6+8.5=11.1475+(593-531)=537928÷(2×2)=232472-358÷2=293444÷3×6=88850×3=150275+25×9=50027×4=108577×(297-291)=3462920÷5×6=1104160-117+453=496761-208-287=26622×(97-62)=77010×31×2=62055×(360-353)=385378+705+953=2036436-483÷7=367188×3-96=46811×2×50=1100834÷(2×3)=13918×3×76=4104774-93×6=216105-31×2=43136×7×2=1904770-481=289250+(862-648)=464237-57×3=66427-(412-390)=405457-15×23=11276×4×3=912715-31+275=959352+95=447642+886+918=24467.8-4.5=3.3144-101=43802-118×2=566345×9-244=286163×2×3=378998+496+209=1703528-48×7=192960÷(2×2)=240177+194=371603×6-127=3491634÷(12÷6)=317460÷4÷5=23909÷9+143=244654×4=2616260÷5÷4=13216÷2×3=324267+360+125=752779×(174-170)=311623×4×26=2392932-(892-477)=51718×35÷7=9024÷(954-951)=8198×(56÷7)=158411×42=46289×81=7209446-414÷3=308200-65=13556×(64÷4)=89651×(14÷2)=35766×42÷2=1386676÷(733-731)=338734-482-128=1245/8-2/8=3/8379-63+162=47869×2÷6=23117×4-163=305485÷(45÷9)=97914+869-689=1094263-12÷2=25795×3-115=170237-34+229=432476-249=22785.3+4.0=89.3(418-66)÷8=446.1+5.2=11.342×12÷8=6326×35×2=182014×2×89=249212×6=72(434-68)÷2=18336÷4×90=8106.7+8.8=15.535.5+36.5=72.017×28÷4=119353-38-242=7345×3=135150-10+17=15737×(986-982)=148257+125-213=169106-909÷9=5675÷(12÷4)=225438+(76-30)=48497×55=5335819-276÷3=727531÷9×37=21831/4+2/4=3/4471-387=84273÷3=9144×68=299282÷2×99=405965×13+210=1055397-(116+118)=163511÷7=7349×16=784190+(194-129)=2555.9+6.4=12.3657-(223+138)=29610×85-653=19726+(247-173)=100164×4=65638+711-560=189142+(160-157)=145(178-154)÷6=4270-40×2=190737×(20÷5)=2948435-19×11=226496-(450-172)=21819×(91-60)=58929×(68÷2)=986381-(128+13)=240119+60×13=899643+61×12=1375657-894÷2=210702-15×45=27487+289×3=1354954×9=8586349-109×3=22508÷(2×2)=127164×3+777=1269177×4-42=66698+841+20=9592/4-1/4=1/4464-301-124=39618×6÷4=927135÷(343-334)=1511×6+14=8051+577-592=3680×10÷8=10018×10÷9=20806+10×87=167679×72=568815+366+74=45514×65=91041×(84÷4)=861999-(753-427)=673522÷(278-275)=174430×2-382=478119÷7=17409+(326-317)=418333-290+575=618961-(819+55)=87472÷8×4=236852-10×72=132828÷4=207280÷(18÷9)=140451+140+341=932321-12-125=184371+11×42=833238÷(10÷5)=11968×34×5=11560387÷9=4340×2×84=6720388+463=85146×2×43=39564/6-1/6=3/6529×(12÷2)=3174600÷6÷5=20454×8=3632504÷9÷8=712×27×2=648114÷(3×2)=19(514-54)÷5=92(354-332)×38=8362/8+4/8=6/8(867-845)÷2=11340÷4=85818-201-260=357532×7÷4=93128×(432÷9)=13448.6-8.2=0.463×(32÷4)=50482÷(333-331)=41220×4+11=89117×(10÷5)=34333-10×16=173104+10×87=974768-595+845=101822×2×99=4356300+850÷5=470170+201=371586-54×4=37012×10×6=720532+286+106=92450+265+650=96540÷8×31=155939-358-388=19385+143=228482×9=4338(347-47)÷2=15028×3×30=2520747÷9=8372×6÷3=14470+123+657=850688÷4÷2=86(983-944)×62=241853×(738÷9)=434673×(63÷7)=657387÷(32-23)=4324÷3×38=30429×13-93=28420+463+100=58396×(396-324)=6912906÷2÷3=151363-37-247=79(549-503)÷2=23801-16×28=353162÷(3×2)=2768×33÷3=748514×(24÷8)=154236×54÷6=324864-368×2=128156÷6×61=1586988÷(106-104)=494(466-404)÷2=31129÷3=43666÷(767-764)=2224/5-1/5=3/577×86×4=26488734-329-310=95496×2÷8=124193+320+286=799(470-195)÷5=5517×15-231=24732÷(3×2)=12280×(195÷5)=312011×28+303=611209×3-207=420122×(306-299)=85430×26=780743×(24÷8)=2229964-41×9=595339+(451-391)=399152×(475-470)=76025×4=100701-55=646140-(261-186)=6547×21-376=611957-33×15=462812÷(2×2)=203302-255+190=237706÷2+409=76218÷(3×3)=2795÷(15÷3)=159111×5=555231÷3=77(461-444)×41=69721×(497-478)=39916×(435-431)=6432÷2÷4=484×77×3=19404828÷(2×3)=138662+855=1517258÷3+894=980321×(490-487)=963624÷(196-194)=312344÷4+440=526224÷(56÷7)=28384÷4×9=864321-244÷4=260220-128=9234×30÷5=204192÷8×27=648773-267+949=1455327+36×12=759336÷(707-699)=42253+(949-526)=676854+(926-902)=87884×4÷8=42415-101×2=21342×22÷4=231296-71×3=8310×8×37=2960320÷(479-477)=160617+954-912=659135+53=188(915-833)×32=26249.9+0.7=10.6360×2×5=36009.2+1.4=10.648×2×98=9408151+421×2=993464-15×23=119387-(410-245)=22242×(490-457)=1386219÷3=73(590-50)÷2=270125×7=875912÷2÷8=5714×27+445=823163×(394-391)=48966×(80÷8)=66033×6×3=594149-42=107630-594÷3=432519+975+977=2471993-(12+113)=8682/7+3/7=5/7498-131×3=105134×(63÷9)=938442-38×11=2418×15+168=438447-(474-258)=231160×6×5=4800139+52×3=29547×5×4=940584÷4×6=876387-347-24=16(398-56)÷2=171(677-580)×19=18437.3+5.0=12.3106+352=45815×3×20=900114÷2=57293-35×4=15364×(784-705)=5056337-25×7=16231×(75÷3)=77516×4×3=19245×22=990250×3-580=17074×8-457=13580×60÷6=80084×5÷3=140212÷(28÷7)=53588-13×4=53695×92×8=69920195+12×18=411462÷(12÷6)=23167×54÷9=402984÷2÷2=246701+459=116036.0-26.1=9.9391+470+60=921169×3-102=405168-(320-261)=10917×5×31=2635417-177×2=6324×2×4=192237-100÷4=212423-382=416.7+6.1=12.8220÷(456-454)=110972÷(3×2)=16278×10=78011×6×73=481888÷2=4464×(70÷5)=896174+(405-354)=2254/7+2/7=6/749×10÷5=98838÷2×4=167645×72=3240534÷(3×2)=89126÷(49÷7)=18345×2÷6=115965-528=437471-(241+93)=137879-(460+50)=369(650-415)÷5=47432÷(3×2)=72(332-287)÷9=512×(469÷7)=804732÷(441-438)=244(454-350)÷4=2613×(399÷7)=741240+(159-107)=292319-(79-19)=259510+613=112328.9+18.2=47.1218+55×9=713393+(189-143)=439312-11×5=257462-114+95=44324÷6×4=16657-168+325=814841-369+76=548162-112+368=418494-14×14=298259×(298-295)=777329×2-348=31017×5×96=8160750+291-709=332656+458×2=1572418-138-249=3122×(45÷9)=110576+25×10=826747×8-330=564632×45×4=576020+(353-339)=34882-139+300=104385×88×6=44880789÷(128-125)=263162-(456-318)=2417×8÷2=68116+361-249=228252÷7×66=23766.7+4.7=11.450×(201-198)=150644÷2+405=72745÷9=5508×(170-163)=3556210÷7×8=240852÷2×3=1278784×5÷7=560208×(14÷7)=416(255-235)×59=118010×68=680880-(39+473)=368692+61×6=1058176÷(24÷3)=222.3+3.5=5.89.4+1.0=10.4182×(32÷8)=728476-207=26945÷5×48=432254-34-161=59310+272÷8=344198×6÷3=39679×58×9=4123811×(287-240)=51724×30÷8=9091×(45÷9)=45546×10-19=441486×2÷3=32415×6×86=774016×11×5=880514+42×14=110228×17-242=234912÷4÷6=38889-56-293=54013×23×3=897558-13×17=337(93-18)÷3=25213+19×52=120174×(294-288)=44420×37×6=4440379+95-86=388537+117×7=1356667+330=99753×(266-261)=265176×2×6=2112194×(15÷3)=970392-16×14=168995÷5=19930÷(168-165)=10956-676÷2=618441-28×13=77114×(437-429)=912254-52+294=4965.0+0.9=5.960÷4×36=540324÷9×27=972(872-431)÷7=63475-88-312=7534×49=1666594×3=1782673-12=661240×2+747=1227411-(40+288)=83954÷(3×3)=106977-80÷4=957109×(65-57)=872903-158=745469-23×5=35431×16-262=2349.3-4.3=5.0317+157-184=29072×20=144016×5×11=880408-18-321=69(361-308)×32=16968.1-4.1=4.0297-(56+114)=127474×4-392=1504385×(138-135)=1155396×2-321=47196÷4÷6=4858+390×2=1638293-32+231=49293.1-57.7=35.488÷(4×2)=11239+562÷2=5208.2-6.4=1.880+836+218=1134359+909÷3=66219×3×83=47315/7-1/7=4/75/6-1/6=4/6120÷8×27=405540-433-70=3724×7×2=336962-766+427=623221+89=3109.5-5.8=3.757×3×5=85528×(72÷3)=672279+588=867141×(353-349)=564431-(284-104)=25197×66=6402478-(63+72)=343498-820÷5=334276÷6=4623×6×4=552895+322÷7=94111×35×2=770147÷3×10=49087+406=493941+229=1170335+688+418=1441192÷(98-94)=48272+78-53=297116×2×3=69626×44×3=34327.2-0.6=6.6628÷(12÷6)=314936÷(3×3)=1041.0+7.3=8.3200+333×2=86612×7×8=672595×2=1190338-595÷5=219126×2÷9=2826×(492÷6)=2132377-65-178=1344.1-3.8=0.387×3=261347+11×46=853688+(62-41)=709371+(975-221)=1125615×9-246=5289358-96×2=166260÷2=130735÷(300-295)=147440÷2+127=347787×3=23613.6-1.9=1.7275-172+161=264320+(931-761)=490450÷(15÷3)=9060×3+420=60052×(186÷2)=4836874-67×10=204108÷(63÷7)=1296×14÷4=336183+67×4=451330+138×3=7447.5-2.8=4.7580×7-305=37552.8+6.5=9.334+856÷4=248124×(217-214)=372220÷(835-833)=11041+(447-248)=24015×15+463=68842×5÷7=3013×57=741162×7-408=726840×9÷5=1512702-(752-544)=494280÷4×18=126088.2-3.9=84.3209-97×2=15551+316-858=93/8-2/8=1/817×11-175=1287×7÷3=203543+97+728=136843×(56÷8)=301132÷4=33630÷2÷3=105182+330+116=628469-15-66=38875×(345-289)=4200(681-450)÷3=77817-658÷7=723129×(54÷6)=1161(367-287)×46=368036.5+56.5=93.0800÷8×6=60052×(340-321)=98870×13-136=77491×8-444=284473-116÷4=444208-994÷7=66828-(735-518)=611(674-293)÷3=127(158-128)×24=72042×98×4=1646417×(71-63)=136803×8÷2=3212522×8-927=3249534-301-165=6816×49=784471-141=33064×(310-301)=576885÷3×6=177053×(64÷4)=848557+73+112=74254×13-642=60876÷6×2=292279÷9×8=24833÷3=1191+27×2=145889+666+301=1856845+273-669=449(383-263)÷2=6016×29×2=92825.4+42.5=67.9107×6=642(435-135)÷3=100186+149-72=263784÷8÷7=14906÷3×2=604450-37×10=8090÷5÷9=2198÷9=22492-(167-121)=44633×20÷2=330326+47×11=84311×(315÷7)=49524×20-21=459944÷(4×2)=118(355-251)÷4=2632×2×10=640240÷8×33=99094×4÷2=1881.8+5.0=6.89.1-6.8=2.31/5+2/5=3/572÷(3×2)=12194÷2×97=940918×14÷3=84960÷8×7=840118-162÷9=10064×77÷7=70453.7-3.0=50.751×35÷7=25534×2×5=340858+397+805=20601.3+9.1=10.43.3+3.7=7.0819÷7×5=58534×24-227=58929.2-19.4=9.8907-74×10=167396÷(3×3)=44156-36×4=1215×46-540=15030×28-123=717364-(875-592)=81132+105=23742×7×6=176467×(693÷7)=6633812+840+341=199384.8-38.1=46.7113×4-296=156229+50×10=72972×37÷4=666888÷2+356=800312÷(112-108)=78971-28×24=299352÷(16÷2)=4412×25+205=505766+(615-166)=121553×10-246=284782÷(16÷8)=391980÷(16÷8)=49013×50-374=276180×4-497=223292+299+342=933472÷2÷4=59500-(300+41)=15962×37×3=6882617-459÷9=566431-14-341=76679-(199+111)=369111÷3=37149+373+325=847696÷8×12=104491×63×2=11466612+25×23=118726×12+849=116110+370+76=45659×3+937=1114256+85-280=61935-(933-669)=671449-52-43=35493+293-266=12085.2-60.1=25.1515×8÷2=2060759-(340+227)=192(126-107)×13=2476.5-2.2=4.332×39÷6=208888÷(16÷2)=111312÷(238-232)=52228+417+79=72410×16×4=640120+53×4=332371×8÷2=1484226-88=138287×(73-70)=861100÷(14÷7)=50465-12×17=26123+880-582=321279+563=842258÷6×20=86078×(494-489)=390268+65×5=593216+231-156=29121.5+19.7=41.26/8-1/8=5/8830-(799-651)=682240+245=48572÷6+354=3664/6-2/6=2/658×(476-391)=4930560÷4÷2=70660-(355