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18×76=50.1-0.6=93.0-34.1=140÷(354-352)=712÷(4×2)=87+316=609÷(489-486)=468÷(439-437)=1.4+0.6=30÷(478-476)=400÷(515-507)=438-275+138=18×20÷2=126+16×47=108×6÷2=77+355-358=565÷(45÷9)=214-(173-101)=446+265=93.6-68.3=143×4+240=464-15×20=588÷2÷3=363-328÷4=22×35-520=500+123=(398-173)÷3=208÷4÷2=31×(18÷6)=23×(60÷2)=65+48-61=770-(190+49)=4.0+1.5=494×(31-26)=18×(468÷9)=891×8-333=498÷2×5=658×8÷7=15×48×6=248+689=113+(492-114)=96×(72÷8)=738-(847-221)=71×13=454-292÷4=936÷3÷3=8.0-0.4=489-768÷8=912-223×3=209×(12÷4)=172÷2×3=163+530+127=322+389=175×7=26×2×71=24×2×5=574-44×12=143+20×19=131×7=174÷3=3.5+5.3=(469-329)÷7=17×60=37+436+336=486×2÷9=134×4+506=572-209+556=12×12=450+(443-385)=4.2-3.7=38×19=474+(606-260)=10×18÷6=100+(535-294)=35×14×2=48×13÷8=792÷(919-910)=400÷5+481=452-11×32=843×3÷9=12×54=20×95×8=306-117=720×3÷9=3.6+8.3=15×39÷9=5.3+21.6=454-231=42×9×4=108÷(144-141)=449×2=432÷(56÷7)=42×80×9=(44-29)×29=243÷9×8=30×2×58=873÷9×3=10×2×85=51+42×13=290+954-80=918-646÷2=868÷4÷7=110-(701-594)=372÷3=375-43×7=13×39+846=20×5×4=493×8=159+80×2=381+868-530=61×5×3=644-(472-182)=815+24×2=100÷(12÷6)=13×20-195=340-(24+116)=979-349-299=394-17×22=620-285+367=690-(648-119)=833-(380+94)=26×35÷5=1/8+3/8=150÷(12÷6)=406×7=366×(16÷8)=949×7=475-(222+136)=432÷8÷6=27×(277-234)=309-259=68÷4=426-(31+283)=74÷2×18=2.9+1.1=339+139=910-236-43=10×16÷5=99×2÷9=532÷4÷7=56÷4×49=65×82×6=745-364=48×69÷4=443-18×7=817+22-777=21×22+400=262+136-334=976÷2×9=242+(427-329)=450÷(15÷3)=21×61×3=758+(490-30)=(591-565)×59=714÷(147-145)=602-(278+16)=12×(925-870)=34×67=47×(193-188)=2/6-1/6=616-744÷3=660-(492-95)=17×57-829=12×48÷3=339+33×17=638-(811-256)=396-10×2=36×2×80=324÷(2×2)=954×9÷2=594÷(54÷6)=672÷4×7=579÷3+248=420-303+226=184+145+159=201+528=34×(132-117)=316+744÷3=288÷6×40=725-94-444=548÷(12÷6)=40×77=106+75=308÷(10÷5)=436-(554-401)=(236-19)÷7=449-249+245=765÷3÷5=112+95+347=417-(603-307)=275-156-99=196×3÷2=81+39+132=43.0+15.6=490-(51+154)=149-50=77÷(220-213)=436×2=92×86×4=568+(326-310)=(953-109)÷2=138×7=288+(631-52)=627÷3=664÷(2×2)=92×13×7=4.0-1.3=279+261+245=357+442×2=653×6÷3=70×(246-241)=339+888÷8=784÷(4×2)=543-(641-424)=968-557=28×14-64=272×(18÷9)=268÷4=227×3-80=32×20×4=138×5-203=576×(63÷7)=473-455=15×33-358=847-(42+14)=648+94×2=15×3×65=(229-100)÷3=929-162-134=32÷(18÷9)=661-98=145+269-287=(384-90)÷2=362-11×3=4/6-1/6=73×13=25×2×64=479-(433-84)=(451-370)×74=15×25-230=290-230+532=412-20×16=274×8=361+(188-105)=495+137×5=29×3×47=484-10×8=43×(60÷4)=362+52×6=141×6-139=64×86=394+(606-146)=176×3=434+64-231=443-178=380÷(20÷5)=683+621-57=599+14×19=531×5=154+181=954÷2×5=131+575+275=470+230+871=862÷2+270=477×2×6=19×3×77=144÷(4×2)=78×27=80×(625-551)=14×29=21÷3×2=7.4-3.2=116×3÷4=11×7×68=352+920÷4=68×8-306=622×(16÷4)=823-154=44×5+864=103×(109-102)=26×2×64=11×8×10=391+63×9=983-825-56=(269-161)÷6=25×27=24÷6×23=169×(157-153)=603÷9×4=94+100=29×15=3/7-2/7=286×7÷2=460-(101+274)=12×3×61=79+19×25=250÷(474-469)=975÷5+332=12×14×5=220×4-281=890÷5=160÷5÷2=24×5÷8=45×9÷5=194+792=43×16÷4=(47-21)÷2=952÷(2×4)=149×5×2=902-(249+421)=124×8÷2=304÷(813-805)=40×57÷2=98×(110÷2)=415-42=747+285-29=31×(49÷7)=763-374-375=34×(21÷7)=17×2×15=160+125×5=368+106-472=204×4=265-704÷8=429×(598-594)=895×5-248=327-87×2=36×10÷4=306×2=77×45×8=66×13-92=22×(122÷2)=461-(392-65)=639+757=160×6÷5=418-(116+27)=23×13×3=(362-334)÷4=91.5-82.2=547+17+172=762+301+776=805+(120-104)=204×2×7=9.2+6.3=176-38-73=26×2×77=977-110-304=(371-77)÷7=(984-888)×59=423÷(489-480)=24×2÷6=421-63=318÷6=7.7-0.5=303-135=373×2+206=464-(244-195)=692+46-473=24÷2×43=24÷(40÷5)=685-(379-137)=615+967+613=82×(198÷9)=12×72-410=59×(450÷6)=684÷6=172÷4+50=16×6÷8=(413-317)÷8=160÷4÷2=441÷(40-37)=455-(124+218)=444-90-214=400÷8×13=126÷(429-423)=374-24-178=77×44×5=9.3+6.5=5.9+22.3=246-184=474-(82-24)=263-129=282+966÷2=25+167×4=41×7=428÷2÷2=253×3=186×5÷2=122×(64÷8)=352+28+933=875-147÷3=14×7×18=555+629=19×39-423=69.7+21.7=1.5-0.6=696÷2÷2=2.0+3.3=669+575+363=406×(48÷8)=564÷2÷6=22×14-257=666×4=642÷6×8=16×(710-677)=254+180=522÷9=113×6×3=349-288÷9=88.7-5.1=216+226×2=32×21-358=654×(24÷4)=78×18×7=482+63×8=33×22-40=25×31-467=11×6×34=1.1+1.7=422-387=13×(485-473)=984÷(627-624)=20×13-38=992÷(2×4)=544-61×7=148÷2=(47-19)×26=78-20×2=258-76×2=15+30=112×(993-985)=161+495÷3=40×9÷5=10×77=177×4-635=155×(63÷7)=522-12×27=9.4+8.5=275-136÷4=34×(156÷6)=19×23-104=88.0-31.3=556÷2÷2=678+18×12=6/10+4/10=321-(25+18)=300×3÷4=896-16×16=708-46÷2=771-144×2=76+(560-11)=14×11×3=126×3÷2=3.7-2.3=1/10+9/10=329+936÷2=442-270=66×59÷3=43×2×76=706-(968-757)=31×12=792-(889-357)=680-489+383=389+549=136×2×8=215÷5=876÷(2×2)=555+349+694=820+679+872=18×11×3=18×18×2=523-104×3=417-(375-203)=468÷(134-132)=684-31=136×(24÷4)=18×14×3=912÷(2×3)=476-36×5=445+29-90=201÷3+39=136×2×3=26×4×2=581+(797-191)=296+14×32=382-16×20=616÷(2×2)=274-450÷9=11×3×89=498÷(18÷3)=806×9-78=967-(116+60)=63÷3×45=270-(96+77)=55÷5×24=253+127-37=194+(353-34)=199+864-73=66+956÷4=36×(441-409)=270-80÷5=62+208=432÷(395-389)=260+(382-114)=107×(803-800)=117-52=53×18=346×2-459=46÷(210-208)=120÷2=555÷3=285÷(280-275)=445-417÷3=994-98-704=135÷(3×3)=(499-67)÷3=108+(763-202)=52×14÷4=71×(184÷2)=60×8÷3=10×12×4=204×4+720=476-42×2=224÷(16÷8)=38×2×27=44×10-394=72×(55-46)=369-266+709=41×40=(541-409)÷3=726×(133-127)=499-20×18=71×42÷7=335+22×26=886-175+473=292-186-24=132×6-543=1.6+6.3=91×(783÷9)=65+427-161=37×11×2=488+532÷4=73×9=972÷(2×3)=36×22-284=14.9+39.2=916-279-261=366-168-133=354÷6+462=286×2+385=453-83×2=84÷7×41=201×(302-298)=321-106-36=946-12×53=856-298×2=424-296÷8=169-(471-401)=332-(75+70)=194×5×7=315÷(253-246)=10×3×8=745÷5×7=44×21=264÷6=(476-260)÷3=98+390=53×18÷2=132+16×5=23×20=356+(292-97)=848÷2×6=894+88-533=33×2×6=9.2-5.4=15×(333÷9)=197-297÷9=127+10×43=46-(34+11)=390÷(740-734)=22×20×2=48÷3=705×3÷5=276+(466-301)=4/6-2/6=26×2×96=270÷3×6=19×23-345=306-333÷3=(942-865)×99=451-422+244=285÷3÷5=(157-87)÷5=84+503+290=47+17=74×(26÷2)=492-95=525-195÷5=18×24-202=(899-273)÷2=786×2=664÷(2×4)=837-141×2=324÷(3×2)=11×16-169=107+17×23=87×56×6=(275-29)÷6=19×41-196=465-(185-41)=13×(171÷9)=39×(937-919)=554+(675-315)=902-(155+602)=876÷(3×2)=120×3×6=156÷3×8=37×12-79=3/6+2/6=11×41=408÷(2×4)=312÷(170-164)=138+227+117=855÷5+493=213÷(24÷8)=499×(938-931)=543÷3×5=96×37÷3=76×(78÷6)=5.6-1.9=607-196+275=690÷2÷5=251+122×5=999-353-242=378-(740-389)=7.3+3.5=434-21×10=168÷(2×4)=278×(10÷5)=345+15×42=11×52÷4=346-(352-281)=14×20-275=429×8÷6=216+88+907=760÷8×22=477-116-188=488÷(2×4)=399×7-586=13.7+20.4=320×3=300÷5×29=438-24×14=19×22-43=908÷2÷2=59+294+160=207×2=28×5×7=552÷8×50=429-377+437=(739-294)÷5=655-854÷7=191+120=705-98×4=10×14+303=241-40-143=515-390+242=255÷5=844-14×36=112÷8÷2=12×24×3=428+862-46=108÷(27÷3)=368÷4×98=31×2×71=24×(68÷2)=301-182-85=56-147÷7=426×2÷6=648÷(4×2)=44×(431-410)=210÷(42÷6)=138+24×2=22×(222÷6)=8.8+9.4=17×43+919=10×(208-189)=908×9-503=9.3-5.3=289×2-362=70÷7×69=611×(612-606)=273+(262-76)=452-322+194=19×4×25=647+58×3=79+289+344=7.7-7.4=508÷(2×2)=437-(243+111)=54÷(84-82)=76×(20÷5)=8.0+9.5=27×17-82=63×(64÷8)=356-59-206=456÷6×13=300-(323-296)=850-175+700=734-28×20=112÷2=(392-134)÷3=28×(280÷4)=57×24÷9=226+10×23=376-94×4=12×(81÷9)=658-676÷4=54×8×6=19×5×3=5/8-3/8=(258-173)÷5=560×8÷2=961-32×17=409-166=992+314×3=(871-142)÷3=(279-185)×73=15×(265÷5)=184-93=256÷8÷4=304+195+491=19×40=320-16×9=(297-266)×26=113×7-787=26×4×6=493+(457-163)=342-212-49=965-(158+721)=48÷(229-225)=(147-55)×63=(340-272)×10=344×2-518=169×4+395=97×37×2=356÷(369-367)=736-(169+205)=770÷(45÷9)=880÷8=117×3=571×(35÷5)=49×11÷7=468÷3÷3=975+29×18=798÷3÷7=300×2-415=168÷2=780÷2÷5=656÷(2×2)=210÷5÷7=195×4×9=93×(52÷4)=12×(329-326)=283×(179-173)=477÷(989-980)=84÷3+215=520-123-227=157×4+356=721×8-606=851-(355+266)=237÷3×82=14×(682-648)=35×2×11=20×25-275=458-58-280=309-49=403-48÷8=237×(311-308)=977×6=370-173=374-27×6=809+(925-259)=462÷(452-450)=874×8÷2=464÷4×9=207÷(390-381)=123×8-309=69×12=458-153+35=9.5+68.6=765×(45÷9)=277-624÷3=822÷(12÷4)=767×3-345=211×(16÷8)=55×84×4=162÷2×8=785÷5+452=391-(407-402)=265+111+205=528÷4=344+33×11=48.0-41.4=34×87×7=20×2×96=77×(969-952)=676-62=(496-94)÷2=538-24×9=28×(36÷9)=300÷(2×2)=9.0-8.9=325+48-114=34×90÷5=327-184-17=7.7+1.9=809+619=16×58÷4=22×28÷7=351+10×5=13×(105÷7)=492÷(2×2)=156×(110-107)=576-(138+97)=231÷(15÷5)=113+259-78=465-(806-503)=183÷3×15=477-20×11=305×2-481=772÷2×6=93+740÷5=99-296÷8=28×45=70×9÷2=508÷2÷2=492-176-130=390÷2÷3=20×33÷5=134+341=89.1-4.8=24÷4×41=873×9=192+294=118÷2×6=267×(398-395)=16×48+195=391-79-189=482×2-606=31×(182÷7)=748-174×4=87×45=483-30×9=289-19×14=832-550-274=23×32-391=237÷(12÷4)=77×31=113×4=62×(36÷2)=16×6×3=26÷(14÷7)=235-595÷5=19×22×2=371÷(28÷4)=23×40÷4=10×2×69=196×(221-212)=40×(60÷6)=588+195+580=261÷(3×3)=12×(324÷6)=988+50×2=20×32-294=986-21×10=600÷3÷4=21×3×69=785-14×37=670×6-732=480÷2+520=469×6-949=33×98×8=560÷8×43=575×9-85=3/5-2/5=36×(277-264)=439+219+175=618÷(12÷4)=272+19×13=497+68×6=553×4÷2=(181-141)×19=83+69=795-(890-417)=444+63+83=912-893=216÷8=408-(358+24)=0.7+8.8=814-701+846=11×15-157=12×(164÷4)=111×7×9=89×55÷5=905+775-423=51÷(24÷8)=322-84-137=152×5-617=153×3×2=417-14×21=455+36÷4=293+109×5=12×15×5=363-34+112=966-28×18=585+165+426=664-119×5=22×3×44=567+57×12=474+49×6=9.2-3.2=11×26-107=40×15=148×(327-322)=5/8+3/8=(735-712)×91=126+143=390÷3=642+16×15=786÷(12÷4)=59×13=400÷2÷4=14÷7×69=8.2-1.4=44×(26÷2)=4.2-4.0=322×(359-352)=13×5×6=16×50=16×6×14=295-420÷5=119×8=956-156=117×6÷2=802-634=318÷2=47+175+719=9.5-2.7=460-114×2=272×(27÷9)=22×43-944=(890-566)÷6=337+585÷9=392-249=996-497=360-(402-304)=22×(133÷7)=696÷2×6=340÷5=900÷(3×2)=288÷8÷4=345+539=300-(64+13)=920+74×13=954+(824-80)=215+107×2=87×(462-459)=228÷(32÷8)=869+754-673=46.2-43.1=144+85=632÷(2×2)=618-13×42=70×8÷5=42.3-39.6=164×5=944-441=118×6-504=540÷(3×2)=62×92÷8=80×74÷8=253-26×9=936-42+344=436+(318-295)=16×(164-158)=269-19×14=44×3×7=99÷(18÷2)=529-261×2=624×3÷9=(150-57)÷3=330÷5=849-151-401=284÷(486-484)=288÷3÷8=270÷9×20=39×(84÷7)=31+13×48=369÷9=59×(61-52)=215÷5+382=259-29+923=546÷(672-665)=695+18×51=342+711÷9=485-(249+36)=9.2+5.6=5/6-1/6=267×3-169=17×6=169-152÷8=477+221+72=976÷(16÷2)=(312-257)÷5=35×12×2=200÷8=361-(67-22)=156+71=265÷(903-898)=774-64×2=8.1-5.6=480-22×11=420÷6×3=360÷5+433=339+938÷2=275+212-287=1/3+2/3=98×73÷7=265-82+298=91+181=336÷6=363-167+21=252÷6×78=306÷6=174×(33-28)=98×(225÷9)=22×4×2=434-308+27=336÷8=30×3×70=63×67×2=124×(56÷8)=800÷8÷5=467-230=386-(157-20)=366÷3÷2=543+482-900=752-12×52=62×58×9=16×5×3=245÷5=719+408×2=12×61÷6=768÷(2×4)=26×18×2=165+313-93=474÷6×9=900-264-612=358-16-21=63×79=419-196-146=412-183×2=157+179=174×3=79×(16÷4)=387+145×5=5.9+4.9=942×(443-434)=(843-368)÷5=80×5÷4=(950-833)÷3=986-18×52=519-433+961=550-(513+11)=41×14÷2=69×(20÷2)=31×96×3=126÷9=390÷(15÷5)=177-82×2=469-51+41=904÷(4×2)=350×(16÷8)=90×3=456-(446-173)=498-15×16=273+65+402=6/8-1/8=47×19-207=64×(468÷9)=444-750÷6=456-(221+230)=117÷(3×3)=270-(303-183)=9.9-6.6=550+657-220=608÷(16÷2)=294÷3×31=795-186÷2=683×(16÷8)=995-(376+374)=(596-216)÷5=376÷(10÷5)=18÷(2×3)=8.1-7.4=70÷5×55=26×23÷2=(420-280)÷2=3/7-1/7=5/10+4/10=0.7+0.3=570÷3×9=519+241=68×5=448+992÷8=301÷7×81=121+170=547-(505-295)=631×2=19×68÷4=236÷(14÷7)=16×(427÷7)=43×14-390=492+(378-255)=351×5÷9=473-17×6=(618-546)×86=3/8-1/8=2.3+67.8=126÷(2×3)=904÷8×3=372+670+295=283×(18÷6)=37×13×2=117×8-761=864-16×13=529-(28+18)=26×6=663×3=240÷3×10=681-347-93=807+300×2=884-330+158=32×2×34=19×5×39=72÷4+287=207×4÷3=21×30+776=(295-205)×46=934÷(908-906)=16×5×4=252÷4÷3=335-13×6=198÷(45-39)=34÷2×48=67×(246÷3)=96×28=260-510÷6=10×21+370=18×11×4=305+128+13=36+659-431=14×59=435÷5÷3=452+(186-121)=167+266-210=989×(45÷5)=393-11×27=604×(48÷8)=167×(40÷5)=825+(473-131)=12×(102-29)=21÷7×65=24×4×40=117÷3×23=143+519=330-51+192=(863-447)÷4=4.1+4.8=14×22-179=17×(184÷8)=380-83×4=9.2+1.5=25×(609÷7)=246+418+643=264÷3÷8=254÷2=42×71÷2=421-(243-171)=127×3×9=366-154-211=864÷6÷6=10×2×72=388-222=323×(494-491)=90×10÷5=293-42÷3=59+391×2=62×7×8=112×(299-291)=5.8+4.5=266×6-504=31.8-31.5=113×(30÷6)=56+316-187=424-(235+145)=770-833÷7=680×(16÷8)=382+(231-183)=17×48÷2=21÷3×8=28×(72÷8)=266×(21÷7)=12×8×68=0.9+47.8=20×(96÷8)=46×10×2=452+84÷3=82×3×7=759÷(21÷7)=315+42×13=877×6-269=320÷8÷8=430+51-199=515-(480-58)=121×7×9=207÷9×34=376÷(40÷5)=499-128-246=(952-912)÷8=148×2=369-16÷8=384÷(28÷7)=123×2×4=392÷2×5=(733-310)÷3=48÷4×18=139+752÷8=63×13-533=8.6+5.6=40÷5×9=68×97÷4=612÷6÷3=511-162÷2=156×5-126=55+(453-417)=849-372×2=1.7+1.5=521-21÷7=717÷3=289-159+159=889÷(959-952)=(466-16)÷5=473-22×5=10×80-363=19×19-219=418+44×19=375-68×3=926-276+274=131×3-29=639÷9+310=19×3×19=14×3×33=196+(485-84)=270÷5=565÷5+21=781-263×2=21×19=1/7+5/7=22.2+7.4=935-81×6=207+54=109+158-113=121×(687-682)=286-218+300=993÷(27÷9)=14×26×2=514-246-59=(191-150)×10=8.8-5.8=16+12×17=838+154-270=331+133-139=987×4÷7=382+(385-245)=182-127=6.0-4.9=290×9=840÷(3×2)=254-161=547+328÷2=178+903-225=390÷(111-105)=38×(342÷6)=91×2+439=21×(529-488)=217+66×4=50×8+176=163+(323-127)=954÷(3×3)=210÷2=850+455÷5=(336-31)÷5=963÷(59-56)=171+828÷3=(815-793)×17=(200-186)×25=261-440÷2=146-744÷6=702÷(12÷4)=343-120+121=460-10×40=22×10+52=796-(10+198)=79×10-307=32×(196÷7)=377×3=216÷6×48=880÷(2×2)=70×40÷2=905+(767-339)=999÷(113-110)=651÷(548-545)=283-414÷3=50×(402-321)=41×(217÷7)=777-311=703-(561-504)=467-23×20=648-247+947=980-120×5=2/8+4/8=160+(278-262)=981+591-104=45×(100-81)=47×(12÷6)=2.4+9.7=47×11-300=169×6-706=25+40×20=495+358+325=88×9-718=699÷3×6=928-11×78=8.2-2.9=319+152×4=265÷5=170-456÷8=60-28÷4=(552-27)÷3=536×6-130=(833-179)÷2=117×5÷9=221×4÷2=624÷(2×2)=9.4-5.2=854÷2×3=495-123-243=356+(143-108)=992+39-113=153×(491-484)=21×36=17×32-242=10+247-28=655÷5×3=999-71+883=480-447+328=892-674-138=420÷6+676=700×(35÷7)=183×3=486-(422-371)=409-(487-219)=288-67+147=(555-179)÷4=320×(409-404)=88÷(14÷7)=584÷2+545=8.9-6.5=423-11×30=935+120+313=155×(180-175)=187+222÷3=9.9-2.2=54.8+30.0=90.6-36.3=267-152+164=4/7-1/7=291÷(18÷6)=22×15=837+335+243=(196-152)÷2=1.6+5.0=27.7+9.6=(339-91)÷2=192÷2×39=45÷3×26=280-(290-110)=390÷2=449×(610-603)=479+317=94.1-15.6=4/8+3/8=148+(374-42)=26×2×4=(292-274)×51=78×12+349=29.6+63.5=448÷8÷4=337×9-374=344+420=198+77-177=(286-231)×12=10÷5×31=12×2×88=239-171+117=68×92=97×52×4=308÷2+923=447-396÷3=340×4=35×(492-464)=481-18×12=830-(57+25)=144×2×6=162÷(2×3)=432-(170+245)=287+972-129=437-(305-115)=(210-153)×15=55×(128÷4)=820÷4×7=45÷5×3=11×7×44=270×(440-433)=600÷5÷5=8.5-0.3=16×3×86=395÷5×12=89+(749-637)=87×19=72×(699-695)=1/5+3/5=22×(242-210)=396+(769-293)=35×2×77=630÷2=65×76÷4=219÷3×89=0.5+8.4=14×(396-383)=724+16×55=69×28÷6=191+156+418=89×8×5=32×19÷2=124÷(2×2)=14+52×13=552÷4×2=163-(467-403)=114×(241-237)=365-236=497+62×3=16×62=912÷8÷2=750÷6÷5=73×(20÷4)=75×4×9=463-(350+59)=496×(16÷8)=450+51×5=96÷(2×2)=340+269=709+10×28=20×20+72=66÷3×5=916÷2×4=384-18×19=846+987=465÷3×4=782÷2=452+(929-479)=56÷7×76=58+211+44=745-76-149=955-799+678=333+20×40=121×(488-483)=235×2-214=463-14×13=79×(327-318)=96×45=924×3÷6=954-(191+286)=329-309=141+61×14=(346-157)÷3=514÷2×8=362-150=408-382+445=616÷(2×4)=988+805+186=165-28+335=738÷9×37=4/9-2/9=989-(350+105)=473-(165+198)=810÷(30÷5)=75×(48÷6)=177+78=968-20×26=415÷5×64=287-12×20=5/8+2/8=266×9=142×5-244=11×30×2=405×(479-476)=264×8=768÷(524-522)=818×3-150=391×(578-570)=501+126+82=100÷5×8=39×15=539×4÷2=798-(546+63)=929-12×35=634-(367+240)=152+239=866+(517-370)=6.8-6.2=12×6×4=309÷(353-350)=154×6×9=780÷2×9=582÷2+678=568÷8×5=36×5×2=971-70×12=634-319=917+18+704=88+71-99=参考答案18×76=136850.1-0.6=49.593.0-34.1=58.9140÷(354-352)=70712÷(4×2)=8987+316=403609÷(489-486)=203468÷(439-437)=2341.4+0.6=2.030÷(478-476)=15400÷(515-507)=50438-275+138=30118×20÷2=180126+16×47=878108×6÷2=32477+355-358=74565÷(45÷9)=113214-(173-101)=142446+265=71193.6-68.3=25.3143×4+240=812464-15×20=164588÷2÷3=98363-328÷4=28122×35-520=250500+123=623(398-173)÷3=75208÷4÷2=2631×(18÷6)=9323×(60÷2)=69065+48-61=52770-(190+49)=5314.0+1.5=5.5494×(31-26)=247018×(468÷9)=936891×8-333=6795498÷2×5=1245658×8÷7=75215×48×6=4320248+689=937113+(492-114)=49196×(72÷8)=864738-(847-221)=11271×13=923454-292÷4=381936÷3÷3=1048.0-0.4=7.6489-768÷8=393912-223×3=243209×(12÷4)=627172÷2×3=258163+530+127=820322+389=711175×7=122526×2×71=369224×2×5=240574-44×12=46143+20×19=523131×7=917174÷3=583.5+5.3=8.8(469-329)÷7=2017×60=102037+436+336=809486×2÷9=108134×4+506=1042572-209+556=91912×12=144450+(443-385)=5084.2-3.7=0.538×19=722474+(606-260)=82010×18÷6=30100+(535-294)=34135×14×2=98048×13÷8=78792÷(919-910)=88400÷5+481=561452-11×32=100843×3÷9=28112×54=64820×95×8=15200306-117=189720×3÷9=2403.6+8.3=11.915×39÷9=655.3+21.6=26.9454-231=22342×9×4=1512108÷(144-141)=36449×2=898432÷(56÷7)=5442×80×9=30240(44-29)×29=435243÷9×8=21630×2×58=3480873÷9×3=29110×2×85=170051+42×13=597290+954-80=1164918-646÷2=595868÷4÷7=31110-(701-594)=3372÷3=124375-43×7=7413×39+846=135320×5×4=400493×8=3944159+80×2=319381+868-530=71961×5×3=915644-(472-182)=354815+24×2=863100÷(12÷6)=5013×20-195=65340-(24+116)=200979-349-299=331394-17×22=20620-285+367=702690-(648-119)=161833-(380+94)=35926×35÷5=1821/8+3/8=4/8150÷(12÷6)=75406×7=2842366×(16÷8)=732949×7=6643475-(222+136)=117432÷8÷6=927×(277-234)=1161309-259=5068÷4=17426-(31+283)=11274÷2×18=6662.9+1.1=4.0339+139=478910-236-43=63110×16÷5=3299×2÷9=22532÷4÷7=1956÷4×49=68665×82×6=31980745-364=38148×69÷4=828443-18×7=317817+22-777=6221×22+400=862262+136-334=64976÷2×9=4392242+(427-329)=340450÷(15÷3)=9021×61×3=3843758+(490-30)=1218(591-565)×59=1534714÷(147-145)=357602-(278+16)=30812×(925-870)=66034×67=227847×(193-188)=2352/6-1/6=1/6616-744÷3=368660-(492-95)=26317×57-829=14012×48÷3=192339+33×17=900638-(811-256)=83396-10×2=37636×2×80=5760324÷(2×2)=81954×9÷2=4293594÷(54÷6)=66672÷4×7=1176579÷3+248=441420-303+226=343184+145+159=488201+528=72934×(132-117)=510316+744÷3=564288÷6×40=1920725-94-444=187548÷(12÷6)=27440×77=3080106+75=181308÷(10÷5)=154436-(554-401)=283(236-19)÷7=31449-249+245=445765÷3÷5=51112+95+347=554417-(603-307)=121275-156-99=20196×3÷2=29481+39+132=25243.0+15.6=58.6490-(51+154)=285149-50=9977÷(220-213)=11436×2=87292×86×4=31648568+(326-310)=584(953-109)÷2=422138×7=966288+(631-52)=867627÷3=209664÷(2×2)=16692×13×7=83724.0-1.3=2.7279+261+245=785357+442×2=1241653×6÷3=130670×(246-241)=350339+888÷8=450784÷(4×2)=98543-(641-424)=326968-557=41128×14-64=328272×(18÷9)=544268÷4=67227×3-80=60132×20×4=2560138×5-203=487576×(63÷7)=5184473-455=1815×33-358=137847-(42+14)=791648+94×2=83615×3×65=2925(229-100)÷3=43929-162-134=63332÷(18÷9)=16661-98=563145+269-287=127(384-90)÷2=147362-11×3=3294/6-1/6=3/673×13=94925×2×64=3200479-(433-84)=130(451-370)×74=599415×25-230=145290-230+532=592412-20×16=92274×8=2192361+(188-105)=444495+137×5=118029×3×47=4089484-10×8=40443×(60÷4)=645362+52×6=674141×6-139=70764×86=5504394+(606-146)=854176×3=528434+64-231=267443-178=265380÷(20÷5)=95683+621-57=1247599+14×19=865531×5=2655154+181=335954÷2×5=2385131+575+275=981470+230+871=1571862÷2+270=701477×2×6=572419×3×77=4389144÷(4×2)=1878×27=210680×(625-551)=592014×29=40621÷3×2=147.4-3.2=4.2116×3÷4=8711×7×68=5236352+920÷4=58268×8-306=238622×(16÷4)=2488823-154=66944×5+864=1084103×(109-102)=72126×2×64=332811×8×10=880391+63×9=958983-825-56=102(269-161)÷6=1825×27=67524÷6×23=92169×(157-153)=676603÷9×4=26894+100=19429×15=4353/7-2/7=1/7286×7÷2=1001460-(101+274)=8512×3×61=219679+19×25=554250÷(474-469)=50975÷5+332=52712×14×5=840220×4-281=599890÷5=178160÷5÷2=1624×5÷8=1545×9÷5=81194+792=98643×16÷4=172(47-21)÷2=13952÷(2×4)=119149×5×2=1490902-(249+421)=232124×8÷2=496304÷(813-805)=3840×57÷2=114098×(110÷2)=5390415-42=373747+285-29=100331×(49÷7)=217763-374-375=1434×(21÷7)=10217×2×15=510160+125×5=785368+106-472=2204×4=816265-704÷8=177429×(598-594)=1716895×5-248=4227327-87×2=15336×10÷4=90306×2=61277×45×8=2772066×13-92=76622×(122÷2)=1342461-(392-65)=134639+757=1396160×6÷5=192418-(116+27)=27523×13×3=897(362-334)÷4=791.5-82.2=9.3547+17+172=736762+301+776=1839805+(120-104)=821204×2×7=28569.2+6.3=15.5176-38-73=6526×2×77=4004977-110-304=563(371-77)÷7=42(984-888)×59=5664423÷(489-480)=4724×2÷6=8421-63=358318÷6=537.7-0.5=7.2303-135=168373×2+206=952464-(244-195)=415692+46-473=26524÷2×43=51624÷(40÷5)=3685-(379-137)=443615+967+613=219582×(198÷9)=180412×72-410=45459×(450÷6)=4425684÷6=114172÷4+50=9316×6÷8=12(413-317)÷8=12160÷4÷2=20441÷(40-37)=147455-(124+218)=113444-90-214=140400÷8×13=650126÷(429-423)=21374-24-178=17277×44×5=169409.3+6.5=15.85.9+22.3=28.2246-184=62474-(82-24)=416263-129=134282+966÷2=76525+167×4=69341×7=287428÷2÷2=107253×3=759186×5÷2=465122×(64÷8)=976352+28+933=1313875-147÷3=82614×7×18=1764555+629=118419×39-423=31869.7+21.7=91.41.5-0.6=0.9696÷2÷2=1742.0+3.3=5.3669+575+363=1607406×(48÷8)=2436564÷2÷6=4722×14-257=51666×4=2664642÷6×8=85616×(710-677)=528254+180=434522÷9=58113×6×3=2034349-288÷9=31788.7-5.1=83.6216+226×2=66832×21-358=314654×(24÷4)=392478×18×7=9828482+63×8=98633×22-40=68625×31-467=30811×6×34=22441.1+1.7=2.8422-387=3513×(485-473)=156984÷(627-624)=32820×13-38=222992÷(2×4)=124544-61×7=117148÷2=74(47-19)×26=72878-20×2=38258-76×2=10615+30=45112×(993-985)=896161+495÷3=32640×9÷5=7210×77=770177×4-635=73155×(63÷7)=1395522-12×27=1989.4+8.5=17.9275-136÷4=24134×(156÷6)=88419×23-104=33388.0-31.3=56.7556÷2÷2=139678+18×12=8946/10+4/10=1321-(25+18)=278300×3÷4=225896-16×16=640708-46÷2=685771-144×2=48376+(560-11)=62514×11×3=462126×3÷2=1893.7-2.3=1.41/10+9/10=1329+936÷2=797442-270=17266×59÷3=129843×2×76=6536706-(968-757)=49531×12=372792-(889-357)=260680-489+383=574389+549=938136×2×8=2176215÷5=43876÷(2×2)=219555+349+694=1598820+679+872=237118×11×3=59418×18×2=648523-104×3=211417-(375-203)=245468÷(134-132)=234684-31=653136×(24÷4)=81618×14×3=756912÷(2×3)=152476-36×5=296445+29-90=384201÷3+39=106136×2×3=81626×4×2=208581+(797-191)=1187296+14×32=744382-16×20=62616÷(2×2)=154274-450÷9=22411×3×89=2937498÷(18÷3)=83806×9-78=7176967-(116+60)=79163÷3×45=945270-(96+77)=9755÷5×24=264253+127-37=343194+(353-34)=513199+864-73=99066+956÷4=30536×(441-409)=1152270-80÷5=25462+208=270432÷(395-389)=72260+(382-114)=528107×(803-800)=321117-52=6553×18=954346×2-459=23346÷(210-208)=23120÷2=60555÷3=185285÷(280-275)=57445-417÷3=306994-98-704=192135÷(3×3)=15(499-67)÷3=144108+(763-202)=66952×14÷4=18271×(184÷2)=653260×8÷3=16010×12×4=480204×4+720=1536476-42×2=392224÷(16÷8)=11238×2×27=205244×10-394=4672×(55-46)=648369-266+709=81241×40=1640(541-409)÷3=44726×(133-127)=4356499-20×18=13971×42÷7=426335+22×26=907886-175+473=1184292-186-24=82132×6-543=2491.6+6.3=7.991×(783÷9)=791765+427-161=33137×11×2=814488+532÷4=62173×9=657972÷(2×3)=16236×22-284=50814.9+39.2=54.1916-279-261=376366-168-133=65354÷6+462=521286×2+385=957453-83×2=28784÷7×41=492201×(302-298)=804321-106-36=179946-12×53=310856-298×2=260424-296÷8=387169-(471-401)=99332-(75+70)=187194×5×7=6790315÷(253-246)=4510×3×8=240745÷5×7=104344×21=924264÷6=44(476-260)÷3=7298+390=48853×18÷2=477132+16×5=21223×20=460356+(292-97)=551848÷2×6=2544894+88-533=44933×2×6=3969.2-5.4=3.815×(333÷9)=555197-297÷9=164127+10×43=55746-(34+11)=1390÷(740-734)=6522×20×2=88048÷3=16705×3÷5=423276+(466-301)=4414/6-2/6=2/626×2×96=4992270÷3×6=54019×23-345=92306-333÷3=195(942-865)×99=7623451-422+244=273285÷3÷5=19(157-87)÷5=1484+503+290=87747+17=6474×(26÷2)=962492-95=397525-195÷5=48618×24-202=230(899-273)÷2=313786×2=1572664÷(2×4)=83837-141×2=555324÷(3×2)=5411×16-169=7107+17×23=49887×56×6=29232(275-29)÷6=4119×41-196=583465-(185-41)=32113×(171÷9)=24739×(937-919)=702554+(675-315)=914902-(155+602)=145876÷(3×2)=146120×3×6=2160156÷3×8=41637×12-79=3653/6+2/6=5/611×41=451408÷(2×4)=51312÷(170-164)=52138+227+117=482855÷5+493=664213÷(24÷8)=71499×(938-931)=3493543÷3×5=90596×37÷3=118476×(78÷6)=9885.6-1.9=3.7607-196+275=686690÷2÷5=69251+122×5=861999-353-242=404378-(740-389)=277.3+3.5=10.8434-21×10=224168÷(2×4)=21278×(10÷5)=556345+15×42=97511×52÷4=143346-(352-281)=27514×20-275=5429×8÷6=572216+88+907=1211760÷8×22=2090477-116-188=173488÷(2×4)=61399×7-586=220713.7+20.4=34.1320×3=960300÷5×29=1740438-24×14=10219×22-43=375908÷2÷2=22759+294+160=513207×2=41428×5×7=980552÷8×50=3450429-377+437=489(739-294)÷5=89655-854÷7=533191+120=311705-98×4=31310×14+303=443241-40-143=58515-390+242=367255÷5=51844-14×36=340112÷8÷2=712×24×3=864428+862-46=1244108÷(27÷3)=12368÷4×98=901631×2×71=440224×(68÷2)=816301-182-85=3456-147÷7=35426×2÷6=142648÷(4×2)=8144×(431-410)=924210÷(42÷6)=30138+24×2=18622×(222÷6)=8148.8+9.4=18.217×43+919=165010×(208-189)=190908×9-503=76699.3-5.3=4.0289×2-362=21670÷7×69=690611×(612-606)=3666273+(262-76)=459452-322+194=32419×4×25=1900647+58×3=82179+289+344=7127.7-7.4=0.3508÷(2×2)=127437-(243+111)=8354÷(84-82)=2776×(20÷5)=3048.0+9.5=17.527×17-82=37763×(64÷8)=504356-59-206=91456÷6×13=988300-(323-296)=273850-175+700=1375734-28×20=174112÷2=56(392-134)÷3=8628×(280÷4)=196057×24÷9=152226+10×23=456376-94×4=012×(81÷9)=108658-676÷4=48954×8×6=259219×5×3=2855/8-3/8=2/8(258-173)÷5=17560×8÷2=2240961-32×17=417409-166=243992+314×3=1934(871-142)÷3=243(279-185)×73=686215×(265÷5)=795184-93=91256÷8÷4=8304+195+491=99019×40=760320-16×9=176(297-266)×26=806113×7-787=426×4×6=624493+(457-163)=787342-212-49=81965-(158+721)=8648÷(229-225)=12(147-55)×63=5796(340-272)×10=680344×2-518=170169×4+395=107197×37×2=7178356÷(369-367)=178736-(169+205)=362770÷(45÷9)=154880÷8=110117×3=351571×(35÷5)=399749×11÷7=77468÷3÷3=52975+29×18=1497798÷3÷7=38300×2-415=185168÷2=84780÷2÷5=78656÷(2×2)=164210÷5÷7=6195×4×9=702093×(52÷4)=120912×(329-326)=36283×(179-173)=1698477÷(989-980)=5384÷3+215=243520-123-227=170157×4+356=984721×8-606=5162851-(355+266)=230237÷3×82=647814×(682-648)=47635×2×11=77020×25-275=225458-58-280=120309-49=260403-48÷8=397237×(311-308)=711977×6=5862370-173=197374-27×6=212809+(925-259)=1475462÷(452-450)=231874×8÷2=3496464÷4×9=1044207÷(390-381)=23123×8-309=67569×12=828458-153+35=3409.5+68.6=78.1765×(45÷9)=3825277-624÷3=69822÷(12÷4)=274767×3-345=1956211×(16÷8)=42255×84×4=18480162÷2×8=648785÷5+452=609391-(407-402)=386265+111+205=581528÷4=132344+33×11=70748.0-41.4=6.634×87×7=2070620×2×96=384077×(969-952)=1309676-62=614(496-94)÷2=201538-24×9=32228×(36÷9)=112300÷(2×2)=759.0-8.9=0.1325+48-114=25934×90÷5=612327-184-17=1267.7+1.9=9.6809+619=142816×58÷4=23222×28÷7=88351+10×5=40113×(105÷7)=195492÷(2×2)=123156×(110-107)=468576-(138+97)=341231÷(15÷5)=77113+259-78=294465-(806-503)=162183÷3×15=915477-20×11=257305×2-481=129772÷2×6=231693+740÷5=24199-296÷8=6228×45=126070×9÷2=315508÷2÷2=127492-176-130=186390÷2÷3=6520×33÷5=132134+341=47589.1-4.8=84.324÷4×41=246873×9=7857192+294=486118÷2×6=354267×(398-395)=80116×48+195=963391-79-189=123482×2-606=35831×(182÷7)=806748-174×4=5287×45=3915483-30×9=213289-19×14=23832-550-274=823×32-391=345237÷(12÷4)=7977×31=2387113×4=45262×(36÷2)=111616×6×3=28826÷(14÷7)=13235-595÷5=11619×22×2=836371÷(28÷4)=5323×40÷4=23010×2×69=1380196×(221-212)=176440×(60÷6)=400588+195+580=1363261÷(3×3)=2912×(324÷6)=648988+50×2=108820×32-294=346986-21×10=776600÷3÷4=5021×3×69=4347785-14×37=267670×6-732=3288480÷2+520=760469×6-949=186533×98×8=25872560÷8×43=3010575×9-85=50903/5-2/5=1/536×(277-264)=468439+219+175=833618÷(12÷4)=206272+19×13=519497+68×6=905553×4÷2=1106(181-141)×19=76083+69=152795-(890-417)=322444+63+83=590912-893=19216÷8=27408-(358+24)=260.7+8.8=9.5814-701+846=95911×15-157=812×(164÷4)=492111×7×9=699389×55÷5=979905+775-423=125751÷(24÷8)=17322-84-137=101152×5-617=143153×3×2=918417-14×21=123455+36÷4=464293+109×5=83812×15×5=900363-34+112=441966-28×18=462585+165+426=1176664-119×5=6922×3×44=2904567+57×12=1251474+49×6=7689.2-3.2=6.011×26-107=17940×15=600148×(327-322)=7405/8+3/8=1(735-712)×91=2093126+143=269390÷3=130642+16×15=882786÷(12÷4)=26259×13=767400÷2÷4=5014÷7×69=1388