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87×7=196÷7÷7=835-655+957=911-(626-168)=95÷5=25×(198÷6)=25×88×9=11×(129÷3)=69×48×2=521-15×34=311-17×17=299-120+303=420-27×14=21×2×11=(230-214)÷8=900÷5÷9=332÷2+289=428-37×9=469×2÷7=376-89×2=576-77÷7=435-108×4=974-(74+386)=258÷3×36=840÷2×5=362-12×21=14×(279-254)=90÷5=42+433-284=191×(12÷2)=60×(645-628)=488-(448-52)=513+55×6=463+145×3=272×(265-262)=151×4÷2=972-68×7=975-132-72=327÷(15÷5)=911-33×23=901+50×4=321+107×5=169×4×3=45.6+51.6=105÷3×26=488÷(2×2)=944-676=658-456÷3=31×(36÷4)=891×6-797=504÷6+88=484-97×3=216÷(3×2)=400÷4÷4=(364-184)÷3=168÷3÷4=30×(357÷7)=197×(24÷4)=159×6÷9=264÷3=993+(396-287)=244+800=426-11×17=402÷6×97=475-163×2=57.8-11.9=881-(182+273)=784÷(2×2)=138×2×3=33×17-116=19×12×3=52×13+43=985+550+688=(483-174)÷3=12×2×91=912-843+670=208÷4÷2=391-(52+86)=182-81-31=24÷(10÷5)=339÷3=495-78-158=608÷8÷4=3.1+42.6=(489-75)÷9=19×2×49=488×(42÷6)=105×4÷7=321-27×2=142+93=86×18÷6=131+35×22=6.8+8.5=(962-654)÷2=13×13×4=353+58+257=1.1+6.5=72+418-102=147÷7×5=(491-325)÷2=241+162×3=(957-21)÷6=654÷3×8=15.6+39.0=61×12=654-846÷9=37×12×2=955-77×6=318-15×17=89×66×2=469-281=950+72-864=25×15-296=351÷(50-41)=774÷(2×3)=446-92=882÷(3×3)=58.2-40.1=427÷7×27=53×12+234=162+35=12×27÷6=450÷(15÷5)=450÷(825-816)=313+233+411=318+152=76×11-608=788+312×2=465÷(57-54)=13×25-292=907-440×2=792÷(2×2)=13×(396÷6)=877+996+56=382×2=82×5×2=401+(338-189)=722-51×2=280-(467-398)=265+220=844-44×17=117×(40÷5)=16×(74-61)=448÷7÷8=384÷2÷6=109+297×3=449-26×12=78÷3×6=986+396-963=471-126-306=84×6=232÷(4×2)=399÷(56÷8)=33×5×3=92×40÷2=263+(98-87)=17×30÷5=423÷3×9=336-240÷3=6.5-4.0=793-664=726+(467-266)=998-(703-505)=94×(322-272)=946-(570+57)=133×6×8=275-37=792÷4÷3=24×5×2=485-(259+89)=6.2+2.6=114+(391-65)=201÷(305-302)=178×3=59×19=67×(40÷4)=379-327=441-11×32=945-623=404÷(365-361)=11×43-388=416+344+203=864×2=990÷(3×2)=16×3÷6=676÷(731-727)=504÷2÷9=336÷3=129×(52-48)=490+(407-163)=155÷5=11×56-254=225+(264-260)=762+342-541=28×6×4=444÷(2×2)=152÷4=2/4-1/4=427×8=351+700÷4=888-42×11=11×22×2=12×15=220÷2=(974-955)×46=327×2-414=43×(68÷4)=213÷3=17×4×95=890-(632-129)=530-28×7=69+35=983-10×56=10×(188-182)=491-76-352=572+629+591=206×3×2=683-(910-353)=27×(119÷7)=20×(354÷6)=893-768=518+122÷2=805×2÷7=326-(153+18)=92×97×6=724÷4+443=510÷5÷3=260÷4×83=11×81÷3=11×6×28=150×2×5=486-110÷2=14×40÷8=35+44×6=320×7÷4=19×13-121=15×48÷3=14÷2×41=30÷(467-464)=240÷(2×3)=995+426=138÷(31-25)=171÷(461-458)=23×24÷8=958-(377+462)=236÷(20÷5)=52×82=31×80÷4=(578-483)×91=(839-77)÷3=432÷6×72=161×2×3=56÷8×83=874-(225+509)=305-717÷3=705+981-693=8.2+3.5=133×6-752=41×21=28×4+491=845÷5+972=84×(30÷5)=320×5-334=41×12+500=205÷(216-211)=(587-515)÷4=548÷(436-434)=576-81+202=118×(10÷5)=947-(278+487)=3.7+6.1=336÷4=(480-33)÷3=758-15×35=301-12×21=700+465÷5=(462-120)÷2=180×3÷6=716+210=325-(317-50)=324-(497-310)=792÷9=17×2×7=8.3+7.5=328÷(2×2)=70×66÷4=251+10×39=494-10×45=868÷2×7=217÷(63÷9)=286+(940-45)=88×(320-312)=960÷2×6=4/9+3/9=312÷(18÷9)=11×30-232=638-(784-531)=32×3×63=173+870÷2=(417-241)÷4=336÷6=273-251+536=711+(404-155)=462-409-14=256-285÷3=459÷(52-43)=978-(105+416)=189÷3×64=237-728÷7=811×(685-680)=109×(20÷4)=793+102+359=0.4+2.6=261÷(15÷5)=426÷(136-130)=(400-160)÷2=42×5×2=57.5+31.3=247+55+83=205+16-192=332÷(180-176)=123×(400-396)=69÷3×13=75×8÷2=144×6÷8=542+(730-47)=153+(420-37)=856+569-548=102×7×6=640÷(2×2)=173-21=1.4+7.6=875+156÷4=493-53-361=108×8-276=60×(64÷4)=602+177×4=39×15-559=198-38×5=38×13=824+430÷2=471-(282-167)=290+638-261=413-353=654+399+495=710÷2÷5=835+93+983=242×7=10×15=37×(385-379)=225-139+50=376-(246+93)=800×3÷8=0.2+5.8=(329-215)÷6=7.5-5.4=10×97=1.8+3.7=246÷(935-933)=980÷7÷5=878×7-645=63×32=906-70÷7=32×(105÷7)=745÷5×7=101×2×4=473-52-114=12×66÷2=756-808÷2=11×8×18=(883-535)÷6=58×10-23=52+87×9=90×11-23=399÷3×2=994-(342+518)=10÷5×43=7.5-2.6=16×(336-301)=271-138÷6=(666-358)÷7=838-478-227=12×37-293=63+35×7=410-378÷6=630÷7×35=5.5+8.0=28÷2=39×2×87=(779-718)×57=(620-603)×56=69+212×4=4.4-3.9=88×20×5=867+892+888=363-280÷8=13×(225÷5)=756÷(2×3)=970-(159+329)=49×(36÷6)=45×(298-204)=210÷(210-203)=672÷8÷6=540÷(3×2)=494-203×2=297+697+131=371÷7=740×(664-659)=(430-418)×18=182×3+42=963÷9=138×3×2=349-89-185=288÷9×22=475-(431-388)=17×(64÷4)=557+444÷4=375+236×2=642÷3+238=228+11+688=756-22×16=459×(12÷6)=10×47-227=906×9-384=23×2×41=336+490÷2=939-(485+130)=322÷7×9=72×6+77=91.2-24.7=680÷(466-462)=172×2÷4=26×2×51=29×(306÷9)=877-31×12=300-294+335=10÷2×78=(310-299)×69=312÷(449-443)=972÷(20÷5)=18×27×2=313×2=238-170+108=525÷(471-464)=177-(116-34)=118÷2=624÷(4×2)=282+185=12+55×11=273+155=207-41+77=1.6+16.1=191×2×5=477+97+688=62×6÷2=372÷3×9=33.3+35.2=305-(43+149)=282×7-577=486+577=15×(202-190)=391-14×7=392+(90-49)=161÷7×78=119+(329-205)=336×(16÷8)=194×2×4=5.6+2.1=5/8-3/8=11×16×5=303+391+127=2/5+3/5=861-18×26=19×4×73=210÷5×17=630÷3×9=266÷7=824-239×2=34×(153÷9)=138+237-92=96÷4×29=536÷(2×2)=410-197×2=947-92×4=19+35×5=162÷6×27=208+(449-162)=90×80=96×3-52=17×5×88=(125-103)×45=6.1-2.2=454+229×3=5.9+0.7=52×2+496=98.8-78.7=50.7-19.0=38×90×5=189÷9÷7=106+87×9=90÷6+272=32×96=32÷8=47×10×2=72÷(16÷8)=182+972÷6=73×(55÷5)=108×6÷9=780-166+90=558÷3÷3=378-488÷4=(401-378)×23=24×15×2=138×2=808÷(2×4)=576÷4÷4=5/8-2/8=136×5-477=99.8-8.6=15.2-3.3=321+(284-72)=31×7×2=342-(359-179)=199×8=532÷(31-24)=336÷3×4=16×22÷8=295×3+917=465×2÷5=442-108-76=248÷8×3=144÷(345-343)=500×(30÷6)=232+(475-60)=56+144=79×5+90=151+302-286=88×8-651=173×2×3=18×40-553=905+725+689=40×12=919-326-87=28×20×4=97×(36÷4)=399÷3×7=190×5-948=448÷2÷2=774×(738-733)=19×4×42=36×26÷8=25×(345÷5)=96×54÷2=657-(46+479)=3.6+4.2=168÷8=966÷(3×2)=189+259=76-(545-534)=34×26=155×(36÷6)=148÷4×9=45+114×6=337-340÷4=3/4-1/4=81×13÷3=991+176=505×(621-615)=295÷5×7=872÷8×9=525+26+396=297+100+492=208÷(18÷9)=92×84÷7=944+149-575=250÷5+922=862-483-271=844+12×27=869+91×2=248÷8×20=13×(63÷7)=(371-256)÷5=134-25=792÷3÷3=880÷2÷5=702-53-18=11×(101-73)=269+201=657+(842-322)=195×(40÷8)=140×2-133=455×(793-785)=95×71=8.6-7.6=256÷(102-98)=926-727+723=468÷(76-72)=168÷(40÷5)=10×5×6=229+41+537=912÷4÷4=130÷(10÷2)=272+(197-193)=(406-82)÷9=1/6+2/6=405÷5÷9=891-485=339+13×63=34×20+214=275×2-513=27×75×3=225-234÷3=319-46×6=306÷3÷2=536×2-36=395-264+67=318×(16÷8)=863-151×2=663+447×2=(273-217)÷4=9.1-8.7=120÷4×28=412+48-107=98×(186÷2)=335-(43+146)=45×77÷3=968+14×70=610-11×39=848÷4=86×35=54-190÷5=82+13×41=144-945÷7=264+(151-84)=992÷4×6=(107-50)÷3=385÷(28÷4)=236÷4×97=14×8×4=756÷(679-676)=78×(40÷4)=50×14-385=292+110×9=439-210-125=15×23=78×(137-130)=103+94×5=8.8-3.1=247+34×13=724-229×3=607-15=441+918÷3=327+22×17=48×7=28÷(25-23)=332+(990-22)=475-32×7=(251-238)×32=57.4+33.2=14×4×13=(894-159)÷5=5.3+8.0=420÷(486-482)=20×23÷4=70÷2×20=14×53÷2=158+233=30×(162÷6)=383-30×11=(270-258)×74=176÷(4×2)=435÷3×8=472÷(2×2)=46.7-9.8=(111-45)×13=129×2=19×(269-241)=964÷(2×2)=92×(210÷7)=2.2+4.5=55×5+491=980-98×10=178+194+82=429-23×11=86÷2×23=926+49×16=849×3÷9=801-206-357=51×61×6=215-154=920-(617-604)=34×73×4=(137-101)÷9=41×3=660+702÷9=517-42-464=420-282+204=950-160×5=67×(120-109)=135+(651-472)=306+714-685=95×(651÷7)=33×20÷2=395-34×11=699×(776-767)=75+638+297=963×3=284-(395-365)=420+27×13=102÷6=448+713-480=207+(457-226)=111×(14÷7)=118+766+69=71+203-103=8.9-6.0=360+68×6=41×(336÷7)=425-176-190=9.2+65.5=19×37-575=979×(42÷6)=11×78=458+49+278=6.6-2.9=39÷3×65=228×(57-54)=55×(448÷7)=159-63=23×(252÷6)=467×3-995=105×9-261=(216-198)×52=896+440÷4=26×(528÷6)=520÷5×8=644÷(200-196)=10×3×52=144÷(48÷6)=365-89+988=390×8÷3=19×3×84=558×7-567=40÷(25÷5)=215-114-48=6.9+9.1=600÷2×5=12×23×3=651-(178+249)=454-27×12=475-(345-84)=547+85×3=284+68-146=362-75×4=320×3=353+110-46=130+361=402-(290-215)=135+248-189=416-242+178=114×(431-428)=247-235=53+196=610×9÷3=4.3-3.3=382÷2×3=35×7×2=489-55-354=44+67×11=93×3×2=54×67×9=324×(922-916)=11×29+132=15×5×22=7.8-2.5=403-46=40×2×76=3.7+6.3=325-621÷3=420-10×15=360×2÷3=43×16÷2=774÷3÷6=473×3-658=369-80×3=122÷2×16=290÷2×9=32×27=679÷7+89=168×4-125=861-849÷3=200÷8×37=90-(161-153)=408÷2=466-11×32=371-67×3=17×(162÷9)=23×14=140-61=37×19-570=28×14×2=155×(145-140)=677+15×35=194+920-659=155+212÷2=975-249×2=858÷(2×3)=431-(458-292)=518÷7÷2=597-19×29=468÷4+441=96×83÷8=400÷(4×2)=305-58-46=56×16=434-87-210=111÷3×84=204÷(54÷9)=165-27=531-(578-564)=147+69×12=180÷2+135=137+164+459=831-362-232=415+15+484=90+35-120=286+114×5=59+(487-224)=482-(155+205)=638×8=14×5×76=224×6=59×89×6=162×(10÷5)=429-259-30=212×(75-69)=211-286÷2=407-80×3=595×2=730+474-248=955-(169+631)=231÷3=254×3=87×88=254×(127-124)=184-124=2/7-1/7=16×20-215=86×8÷4=331-(106+55)=25×20+213=408×5÷4=66×(24÷4)=720÷6÷6=336÷(24÷8)=6/8-1/8=42×9÷7=128×6×7=199+(138-34)=20×63=555÷3×7=333÷3×2=619+663-114=835×(42÷6)=276÷(30÷5)=586÷(913-911)=81×5×2=0.2+7.6=13×3×6=99×84÷7=295-49×3=(402-362)÷5=623-(466-54)=133×4×5=528×9=963÷(27÷9)=642×3=31×15×2=119+116=6.6+0.8=462+13×62=26×3×76=58÷(12÷6)=303+545+24=346-278=120+270-200=516÷6=(310-286)÷8=815-(746-372)=312-176=541-496=490÷(346-341)=22×(360÷9)=12×9×3=321-75+599=81×40=891×5÷3=376+227=437+339=848+(481-213)=3/8+2/8=120×3×2=648÷(3×3)=152+317=41×22-432=1/8+3/8=472+197×2=156÷6×78=45÷(36÷4)=388-85×2=(151-55)÷8=228×(12÷2)=216×4-374=949×(989-982)=729+80+43=84×11-257=12×15÷6=1/7+4/7=666×2=4/7+2/7=448-(176+225)=11+(214-201)=14×57÷2=11×5×7=374+14×56=556-43×8=(542-392)÷2=837-195=190+(304-146)=2/5-1/5=259÷7×21=348×6÷9=(571-259)÷6=312+(823-238)=73×(261÷9)=441-344+100=126÷7×52=447+(236-143)=72×51×5=330+672÷2=465-(283+163)=3.6+9.4=413+(836-385)=418+656÷8=85×49×9=34×13-390=13×50÷5=96÷6=30×83×8=547-304÷4=429+144÷4=920÷2+485=25×(253-220)=954-594-220=931-467-90=(211-101)÷2=16×27-396=668-(286-206)=4/8+2/8=28+70-40=666÷(3×3)=352-32×10=22×73÷2=460-373+410=17×5×32=4/9-2/9=171+(450-249)=891+514-877=59.8+2.4=75+421=481-327+266=12×60-45=(340-12)÷8=165×6-593=412-(213+36)=39×2×46=44×2×64=444÷(18÷6)=64×70×3=40×(139-121)=19×(246÷6)=243+455+617=478-(40+96)=11×26×2=307+38×13=18×6×4=170×4÷5=918÷3÷6=556×9÷2=(341-284)×79=231-(634-575)=724×4=338+(914-677)=281-21×10=36×18÷6=14×11=220+48=422-(10+214)=540÷5÷4=440+10×52=4.0-0.4=10×12-51=22×3×73=626-18×21=62÷2×26=79+201-98=92×10÷4=85÷5×54=27×(16÷8)=3.7-0.2=10.0-1.3=807+22×28=388+439-545=35+298-93=37×(582÷6)=335×6=952-260-366=9.8+7.4=603÷9=122×7+58=22×44-967=658÷(35÷5)=49×8×4=910×(523-514)=368×2÷4=231+806=532×5=212×(125-119)=100×5÷4=760÷8×6=30×2×20=39×11-109=31×52÷4=159×4×8=290×4=741-97=712×(10÷5)=60×3=657×(28÷7)=80×3÷5=872-96÷2=551×4-874=404-(242-135)=264×4÷8=297÷3×7=788÷2=999÷(3×3)=788×(28÷7)=16×5×56=4.1-2.3=232-30×2=12×6×87=464+14×35=176+652-237=(996-905)×49=499-82-319=570-385+468=463-80×5=896-456-49=917-(58-42)=9.9+6.2=156×(375-371)=1/5+3/5=191-26-49=(623-419)÷4=3/6-1/6=372÷(2×3)=38×2×48=783÷9×79=212-(15+103)=273×3=69×(689-606)=355+11×49=11×45×2=36×(198-176)=114÷3+135=87+352-101=(381-61)÷5=792×(850-847)=133×(481-473)=182-23+871=302-105+49=27+484+425=310-976÷8=911-325=104×9-464=487-(21+454)=108÷(3×3)=402-25÷5=75×36=369+(321-285)=844×2-76=910+11-158=44÷2=81×(228÷4)=168-133+254=448-234-34=1/9+8/9=(205-121)÷4=266×(350-347)=115×4÷5=62×42÷6=13×6×11=0.3+4.7=14×7×46=897×(18÷6)=926-296÷2=972÷2×9=958-52×10=244×4-141=100×6=4.2-1.2=232×4÷8=157×(390-384)=83×6+131=51×19=23+378-329=46×13=40×51=245×(469-465)=844-(223-132)=62×(278-272)=95+373=40×74×7=32×2×5=396÷(55-51)=24×(468-453)=926-187-636=17×57=156+47×11=70×(108÷9)=82+381-94=567+16×40=332-12×23=868÷2×9=210-62=70÷5×4=700÷7+345=(997-794)÷7=648÷2=62×(522÷6)=433+(904-744)=865-406+814=72÷(27÷9)=253+149+451=35÷7×98=60+323=976÷(2×2)=220÷4×5=742÷2+548=8.2-4.7=127+237=949+(822-535)=15×20+71=394+768÷3=900÷(45÷5)=512÷2÷8=298-157+240=630÷9÷5=47.1-1.4=15×27=5.4-2.2=60×26÷3=216÷(4×2)=490÷2×4=956+127-811=27×14+51=376÷(18÷9)=508-381=232÷4×11=100+54+736=984÷(2×4)=48÷(361-353)=523×(73-64)=725÷5+111=45×(20÷2)=386-900÷5=213+110=837+385=440÷2×5=833-778÷2=432×2÷6=346÷(14÷7)=37×25-315=12×28÷2=878-(915-173)=799-172-139=655-680÷8=75+38=774-103×7=2.2-1.8=138÷3×9=735-23×27=668×6÷8=144+478=5.1-0.2=624×(63÷7)=18×52÷4=6.9+1.1=672÷6=310÷5=508+(820-734)=426-123-297=12×32÷2=420-257-17=56+(261-12)=460-(296-159)=480÷(28÷7)=142×(29-23)=461-(128+33)=108×(36÷6)=65÷5×95=853+980=132+204=184-(111-48)=(896-470)÷6=6/10-2/10=854×(20÷5)=28×2×44=348÷6=141×5=34×11-326=3/8-1/8=497-50×6=662-(342-223)=830×3-526=194÷(417-415)=739×4÷2=795+894+304=498+895÷5=17×3×66=5.2+7.8=444-(392-190)=24×(504-410)=5.8+1.9=(953-249)÷8=283-232=440-38×4=18+373-161=617×2-499=696÷8+41=(352-275)×16=11×23-110=467-(415-214)=128×4-18=56+315=148+215-296=10×43×2=54×7-105=4/9+2/9=586-389+341=555÷5=810-189=540÷6÷3=62×46×8=288÷(2×2)=287-13×11=280÷(20÷5)=196+326×2=(884-813)×95=199×5=449+329=888÷4÷2=96×(299-204)=451-281-162=66.2-45.7=434-363+426=994-144+615=16×20-77=398-26×15=3/7+4/7=191×5×9=206+493+92=392÷4×7=214-(113-84)=32×13-398=48÷2=190×(28÷7)=22.8+22.3=13×17=910-288+866=312÷2=711×(20÷4)=910+967+533=829-(130+293)=209×2=217×(12÷3)=256-(453-315)=148÷4×82=32÷(64÷8)=(247-187)÷3=96+11×75=378÷2÷7=411+79×3=472-(263+67)=868÷7÷2=38×(333-326)=449-624÷2=511×5-135=368-321+452=448÷8×5=117-(296-231)=348÷3×5=25×10×2=740÷(30÷6)=85×11-425=431-83×5=292+904+473=6.7-3.9=938+(832-779)=97.3-38.8=931-11×60=921+28×11=50÷(303-298)=224+10×32=752-(471+55)=47×21+69=556÷4+251=976÷(4×2)=(498-399)×88=66×(994-959)=97-(447-369)=607-(644-412)=620-492÷6=949-12×21=233+75×5=17×12×4=10×44×2=502×6=13×9×2=24×12-286=984×(48÷6)=20×18÷2=83.8-75.7=15÷(183-178)=226+205=616÷2+991=14÷7×98=5.8-2.2=836÷2×4=882-(354+120)=13×26-122=489×2=10×(280÷8)=126×(67-64)=682-115+129=25×68=24×2×78=361-102+157=172+280-84=10.2+72.0=947-(473+390)=49×(95÷5)=146×3-93=(85-55)×29=11×59=677-306÷2=53×2×4=710÷2+988=356-(145+26)=434-29×8=364÷(21÷3)=744÷4÷2=784÷7÷4=31-12×2=893-50÷2=205+187=17×(282÷6)=973-169-301=88×8-329=11×9×78=884÷(2×2)=41×22=(792-637)÷5=48+194+779=10×76÷4=(272-64)÷8=30×8-64=220-182+983=598-367=831-(452+185)=443-351=480-81=465×6-235=985÷5=912-10×42=348×7÷4=516÷(2×3)=836×(640-634)=283-120÷5=324÷9÷4=372÷2=26÷(474-472)=129×(40÷8)=17×(360÷9)=75×4÷5=80×(36÷4)=493-(218+267)=399-106+48=266-80=174+111×6=688÷2+794=858-820+281=483÷7×97=952÷(48÷6)=213÷(840-837)=17×7=167×(183-174)=282+31×20=901-172+835=487-413=472+20×14=88×(64-55)=(82-16)×38=203×3=9.2-6.8=705-(202+70)=278-39+179=920-369-131=228÷(24÷6)=318×2=453-427=428+18×27=471-16=98×86÷2=27×2×29=367+104÷8=119+487=(195-170)×32=36×12-16=44×(532-478)=88-88÷4=965×(56÷7)=32.6+23.7=105×4÷6=948÷(919-913)=344+845+729=437-(404-311)=38×41÷2=408-30×10=61×7×6=96.2-3.4=814-339-146=27×18-364=374-(300+46)=290×4-153=136÷8=136÷(16÷4)=30×21÷3=136÷(382-380)=950÷5÷2=153÷(3×3)=13×17×2=42×14=48×(28-23)=354÷6×40=53+210=282×3-761=943-446-167=9.6-6.4=330+849+784=728+805-457=10×7×35=771-57×9=716-299×2=34×43=8.6+1.7=252÷(24÷4)=51×7=13×2×4=48×(30÷6)=13×6×74=345+228×4=10×39-132=8.4-7.7=180×4÷3=7.9-5.8=35×2×96=216÷6÷2=17×25-49=380-603÷9=12×(513÷9)=55×86×5=666+186+98=710×8-870=210+53×13=903-137=(676-298)÷9=142×6=327+406+74=379-134+220=23×82=372-480÷5=880-744=832÷(4×2)=585+(717-358)=400÷(32÷8)=333÷(3×3)=573×(143-136)=23×17-139=360÷6=109×2×4=4/8-1/8=588÷6×7=997-376+179=12×34-308=432×4-381=294+686÷2=407-(128+10)=76×14=76×62×2=34×2×50=902-184÷8=320÷2÷2=62×(220-213)=90×36=168÷(2×4)=431-222=45×2+477=(581-365)÷8=147÷(445-438)=298×6÷3=100÷5=858×6=722-40×12=395÷(273-268)=403-393÷3=27×22+836=552÷(2×2)=652-446÷2=20×14×3=13×(218-147)=16+465-93=52×(448÷7)=12×13×6=213+(397-244)=527-25+988=488×(717-709)=816÷(30÷5)=10×57=37×(15÷5)=117÷(63÷7)=136×7-551=48×2×38=参考答案87×7=609196÷7÷7=4835-655+957=1137911-(626-168)=45395÷5=1925×(198÷6)=82525×88×9=1980011×(129÷3)=47369×48×2=6624521-15×34=11311-17×17=22299-120+303=482420-27×14=4221×2×11=462(230-214)÷8=2900÷5÷9=20332÷2+289=455428-37×9=95469×2÷7=134376-89×2=198576-77÷7=565435-108×4=3974-(74+386)=514258÷3×36=3096840÷2×5=2100362-12×21=11014×(279-254)=35090÷5=1842+433-284=191191×(12÷2)=114660×(645-628)=1020488-(448-52)=92513+55×6=843463+145×3=898272×(265-262)=816151×4÷2=302972-68×7=496975-132-72=771327÷(15÷5)=109911-33×23=152901+50×4=1101321+107×5=856169×4×3=202845.6+51.6=97.2105÷3×26=910488÷(2×2)=122944-676=268658-456÷3=50631×(36÷4)=279891×6-797=4549504÷6+88=172484-97×3=193216÷(3×2)=36400÷4÷4=25(364-184)÷3=60168÷3÷4=1430×(357÷7)=1530197×(24÷4)=1182159×6÷9=106264÷3=88993+(396-287)=1102244+800=1044426-11×17=239402÷6×97=6499475-163×2=14957.8-11.9=45.9881-(182+273)=426784÷(2×2)=196138×2×3=82833×17-116=44519×12×3=68452×13+43=719985+550+688=2223(483-174)÷3=10312×2×91=2184912-843+670=739208÷4÷2=26391-(52+86)=253182-81-31=7024÷(10÷5)=12339÷3=113495-78-158=259608÷8÷4=193.1+42.6=45.7(489-75)÷9=4619×2×49=1862488×(42÷6)=3416105×4÷7=60321-27×2=267142+93=23586×18÷6=258131+35×22=9016.8+8.5=15.3(962-654)÷2=15413×13×4=676353+58+257=6681.1+6.5=7.672+418-102=388147÷7×5=105(491-325)÷2=83241+162×3=727(957-21)÷6=156654÷3×8=174415.6+39.0=54.661×12=732654-846÷9=56037×12×2=888955-77×6=493318-15×17=6389×66×2=11748469-281=188950+72-864=15825×15-296=79351÷(50-41)=39774÷(2×3)=129446-92=354882÷(3×3)=9858.2-40.1=18.1427÷7×27=164753×12+234=870162+35=19712×27÷6=54450÷(15÷5)=150450÷(825-816)=50313+233+411=957318+152=47076×11-608=228788+312×2=1412465÷(57-54)=15513×25-292=33907-440×2=27792÷(2×2)=19813×(396÷6)=858877+996+56=1929382×2=76482×5×2=820401+(338-189)=550722-51×2=620280-(467-398)=211265+220=485844-44×17=96117×(40÷5)=93616×(74-61)=208448÷7÷8=8384÷2÷6=32109+297×3=1000449-26×12=13778÷3×6=156986+396-963=419471-126-306=3984×6=504232÷(4×2)=29399÷(56÷8)=5733×5×3=49592×40÷2=1840263+(98-87)=27417×30÷5=102423÷3×9=1269336-240÷3=2566.5-4.0=2.5793-664=129726+(467-266)=927998-(703-505)=80094×(322-272)=4700946-(570+57)=319133×6×8=6384275-37=238792÷4÷3=6624×5×2=240485-(259+89)=1376.2+2.6=8.8114+(391-65)=440201÷(305-302)=67178×3=53459×19=112167×(40÷4)=670379-327=52441-11×32=89945-623=322404÷(365-361)=10111×43-388=85416+344+203=963864×2=1728990÷(3×2)=16516×3÷6=8676÷(731-727)=169504÷2÷9=28336÷3=112129×(52-48)=516490+(407-163)=734155÷5=3111×56-254=362225+(264-260)=229762+342-541=56328×6×4=672444÷(2×2)=111152÷4=382/4-1/4=1/4427×8=3416351+700÷4=526888-42×11=42611×22×2=48412×15=180220÷2=110(974-955)×46=874327×2-414=24043×(68÷4)=731213÷3=7117×4×95=6460890-(632-129)=387530-28×7=33469+35=104983-10×56=42310×(188-182)=60491-76-352=63572+629+591=1792206×3×2=1236683-(910-353)=12627×(119÷7)=45920×(354÷6)=1180893-768=125518+122÷2=579805×2÷7=230326-(153+18)=15592×97×6=53544724÷4+443=624510÷5÷3=34260÷4×83=539511×81÷3=29711×6×28=1848150×2×5=1500486-110÷2=43114×40÷8=7035+44×6=299320×7÷4=56019×13-121=12615×48÷3=24014÷2×41=28730÷(467-464)=10240÷(2×3)=40995+426=1421138÷(31-25)=23171÷(461-458)=5723×24÷8=69958-(377+462)=119236÷(20÷5)=5952×82=426431×80÷4=620(578-483)×91=8645(839-77)÷3=254432÷6×72=5184161×2×3=96656÷8×83=581874-(225+509)=140305-717÷3=66705+981-693=9938.2+3.5=11.7133×6-752=4641×21=86128×4+491=603845÷5+972=114184×(30÷5)=504320×5-334=126641×12+500=992205÷(216-211)=41(587-515)÷4=18548÷(436-434)=274576-81+202=697118×(10÷5)=236947-(278+487)=1823.7+6.1=9.8336÷4=84(480-33)÷3=149758-15×35=233301-12×21=49700+465÷5=793(462-120)÷2=171180×3÷6=90716+210=926325-(317-50)=58324-(497-310)=137792÷9=8817×2×7=2388.3+7.5=15.8328÷(2×2)=8270×66÷4=1155251+10×39=641494-10×45=44868÷2×7=3038217÷(63÷9)=31286+(940-45)=118188×(320-312)=704960÷2×6=28804/9+3/9=7/9312÷(18÷9)=15611×30-232=98638-(784-531)=38532×3×63=6048173+870÷2=608(417-241)÷4=44336÷6=56273-251+536=558711+(404-155)=960462-409-14=39256-285÷3=161459÷(52-43)=51978-(105+416)=457189÷3×64=4032237-728÷7=133811×(685-680)=4055109×(20÷4)=545793+102+359=12540.4+2.6=3.0261÷(15÷5)=87426÷(136-130)=71(400-160)÷2=12042×5×2=42057.5+31.3=88.8247+55+83=385205+16-192=29332÷(180-176)=83123×(400-396)=49269÷3×13=29975×8÷2=300144×6÷8=108542+(730-47)=1225153+(420-37)=536856+569-548=877102×7×6=4284640÷(2×2)=160173-21=1521.4+7.6=9.0875+156÷4=914493-53-361=79108×8-276=58860×(64÷4)=960602+177×4=131039×15-559=26198-38×5=838×13=494824+430÷2=1039471-(282-167)=356290+638-261=667413-353=60654+399+495=1548710÷2÷5=71835+93+983=1911242×7=169410×15=15037×(385-379)=222225-139+50=136376-(246+93)=37800×3÷8=3000.2+5.8=6.0(329-215)÷6=197.5-5.4=2.110×97=9701.8+3.7=5.5246÷(935-933)=123980÷7÷5=28878×7-645=550163×32=2016906-70÷7=89632×(105÷7)=480745÷5×7=1043101×2×4=808473-52-114=30712×66÷2=396756-808÷2=35211×8×18=1584(883-535)÷6=5858×10-23=55752+87×9=83590×11-23=967399÷3×2=266994-(342+518)=13410÷5×43=867.5-2.6=4.916×(336-301)=560271-138÷6=248(666-358)÷7=44838-478-227=13312×37-293=15163+35×7=308410-378÷6=347630÷7×35=31505.5+8.0=13.528÷2=1439×2×87=6786(779-718)×57=3477(620-603)×56=95269+212×4=9174.4-3.9=0.588×20×5=8800867+892+888=2647363-280÷8=32813×(225÷5)=585756÷(2×3)=126970-(159+329)=48249×(36÷6)=29445×(298-204)=4230210÷(210-203)=30672÷8÷6=14540÷(3×2)=90494-203×2=88297+697+131=1125371÷7=53740×(664-659)=3700(430-418)×18=216182×3+42=588963÷9=107138×3×2=828349-89-185=75288÷9×22=704475-(431-388)=43217×(64÷4)=272557+444÷4=668375+236×2=847642÷3+238=452228+11+688=927756-22×16=404459×(12÷6)=91810×47-227=243906×9-384=777023×2×41=1886336+490÷2=581939-(485+130)=324322÷7×9=41472×6+77=50991.2-24.7=66.5680÷(466-462)=170172×2÷4=8626×2×51=265229×(306÷9)=986877-31×12=505300-294+335=34110÷2×78=390(310-299)×69=759312÷(449-443)=52972÷(20÷5)=24318×27×2=972313×2=626238-170+108=176525÷(471-464)=75177-(116-34)=95118÷2=59624÷(4×2)=78282+185=46712+55×11=617273+155=428207-41+77=2431.6+16.1=17.7191×2×5=1910477+97+688=126262×6÷2=186372÷3×9=111633.3+35.2=68.5305-(43+149)=113282×7-577=1397486+577=106315×(202-190)=180391-14×7=293392+(90-49)=433161÷7×78=1794119+(329-205)=243336×(16÷8)=672194×2×4=15525.6+2.1=7.75/8-3/8=2/811×16×5=880303+391+127=8212/5+3/5=1861-18×26=39319×4×73=5548210÷5×17=714630÷3×9=1890266÷7=38824-239×2=34634×(153÷9)=578138+237-92=28396÷4×29=696536÷(2×2)=134410-197×2=16947-92×4=57919+35×5=194162÷6×27=729208+(449-162)=49590×80=720096×3-52=23617×5×88=7480(125-103)×45=9906.1-2.2=3.9454+229×3=11415.9+0.7=6.652×2+496=60098.8-78.7=20.150.7-19.0=31.738×90×5=17100189÷9÷7=3106+87×9=88990÷6+272=28732×96=307232÷8=447×10×2=94072÷(16÷8)=36182+972÷6=34473×(55÷5)=803108×6÷9=72780-166+90=704558÷3÷3=62378-488÷4=256(401-378)×23=52924×15×2=720138×2=276808÷(2×4)=101576÷4÷4=365/8-2/8=3/8136×5-477=20399.8-8.6=91.215.2-3.3=11.9321+(284-72)=53331×7×2=434342-(359-179)=162199×8=1592532÷(31-24)=76336÷3×4=44816×22÷8=44295×3+917=1802465×2÷5=186442-108-76=258248÷8×3=93144÷(345-343)=72500×(30÷6)=2500232+(475-60)=64756+144=20079×5+90=485151+302-286=16788×8-651=53173×2×3=103818×40-553=167905+725+689=231940×12=480919-326-87=50628×20×4=224097×(36÷4)=873399÷3×7=931190×5-948=2448÷2÷2=112774×(738-733)=387019×4×42=319236×26÷8=11725×(345÷5)=172596×54÷2=2592657-(46+479)=1323.6+4.2=7.8168÷8=21966÷(3×2)=161189+259=44876-(545-534)=6534×26=884155×(36÷6)=930148÷4×9=33345+114×6=729337-340÷4=2523/4-1/4=2/481×13÷3=351991+176=1167505×(621-615)=3030295÷5×7=413872÷8×9=981525+26+396=947297+100+492=889208÷(18÷9)=10492×84÷7=1104944+149-575=518250÷5+922=972862-483-271=108844+12×27=1168869+91×2=1051248÷8×20=62013×(63÷7)=117(371-256)÷5=23134-25=109792÷3÷3=88880÷2÷5=88702-53-18=63111×(101-73)=308269+201=470657+(842-322)=1177195×(40÷8)=975140×2-133=147455×(793-785)=364095×71=67458.6-7.6=1.0256÷(102-98)=64926-727+723=922468÷(76-72)=117168÷(40÷5)=2110×5×6=300229+41+537=807912÷4÷4=57130÷(10÷2)=26272+(197-193)=276(406-82)÷9=361/6+2/6=3/6405÷5÷9=9891-485=406339+13×63=115834×20+214=894275×2-513=3727×75×3=6075225-234÷3=147319-46×6=43306÷3÷2=51536×2-36=1036395-264+67=198318×(16÷8)=636863-151×2=561663+447×2=1557(273-217)÷4=149.1-8.7=0.4120÷4×28=840412+48-107=35398×(186÷2)=9114335-(43+146)=14645×77÷3=1155968+14×70=1948610-11×39=181848÷4=21286×35=301054-190÷5=1682+13×41=615144-945÷7=9264+(151-84)=331992÷4×6=1488(107-50)÷3=19385÷(28÷4)=55236÷4×97=572314×8×4=448756÷(679-676)=25278×(40÷4)=78050×14-385=315292+110×9=1282439-210-125=10415×23=34578×(137-130)=546103+94×5=5738.8-3.1=5.7247+34×13=689724-229×3=37607-15=592441+918÷3=747327+22×17=70148×7=33628÷(25-23)=14332+(990-22)=1300475-32×7=251(251-238)×32=41657.4+33.2=90.614×4×13=728(894-159)÷5=1475.3+8.0=13.3420÷(486-482)=10520×23÷4=11570÷2×20=70014×53÷2=371158+233=39130×(162÷6)=810383-30×11=53(270-258)×74=888176÷(4×2)=22435÷3×8=1160472÷(2×2)=11846.7-9.8=36.9(111-45)×13=858129×2=25819×(269-241)=532964÷(2×2)=24192×(210÷7)=27602.2+4.5=6.755×5+491=766980-98×10=0178+194+82=454429-23×11=17686÷2×23=989926+49×16=1710849×3÷9=283801-206-357=23851×61×6=18666215-154=61920-(617-604)=90734×73×4=9928(137-101)÷9=441×3=123660+702÷9=738517-42-464=11420-282+204=342950-160×5=15067×(120-109)=737135+(651-472)=314306+714-685=33595×(651÷7)=883533×20÷2=330395-34×11=21699×(776-767)=629175+638+297=1010963×3=2889284-(395-365)=254420+27×13=771102÷6=17448+713-480=681207+(457-226)=438111×(14÷7)=222118+766+69=95371+203-103=1718.9-6.0=2.9360+68×6=76841×(336÷7)=1968425-176-190=599.2+65.5=74.719×37-575=128979×(42÷6)=685311×78=858458+49+278=7856.6-2.9=3.739÷3×65=845228×(57-54)=68455×(448÷7)=3520159-63=9623×(252÷6)=966467×3-995=406105×9-261=684(216-198)×52=936896+440÷4=100626×(528÷6)=2288520÷5×8=832644÷(200-196)=16110×3×52=1560144÷(48÷6)=18365-89+988=1264390×8÷3=104019×3×84=4788558×7-567=333940÷(25÷5)=8215-114-48=536.9+9.1=16.0600÷2×5=150012×23×3=828651-(178+249)=224454-27×12=130475-(345-84)=214547+85×3=802284+68-146=206362-75×4=62320×3=960353+110-46=417130+361=491402-(290-215)=327135+248-189=194416-242+178=352114×(431-428)=342247-235=1253+196=249610×9÷3=18304.3-3.3=1.0382÷2×3=57335×7×2=490489-55-354=8044+67×11=78193×3×2=55854×67×9=32562324×(922-916)=194411×29+132=45115×5×22=16507.8-2.5=5.3403-46=35740×2×76=60803.7+6.3=10.0325-621÷3=118420-10×15=270360×2÷3=24043×16÷2=344774÷3÷6=43473×3-658=761369-80×3=129122÷2×16=976290÷2×9=130532×27=864679÷7+89=186168×4-125=547861-849÷3=578200÷8×37=92590-(161-153)=82408÷2=204466-11×32=114371-67×3=17017×(162÷9)=30623×14=322140-61=7937×19-570=13328×14×2=784155×(145-140)=775677+15×35=1202194+920-659=455155+212÷2=261975-249×2=477858÷(2×3)=143431-(458-292)=265518÷7÷2=37597-19×29=46468÷4+441=55896×83÷8=996400÷(4×2)=50305-58-46=20156×16=896434-87-210=137111÷3×84=3108204÷(54÷9)=34165-27=138531-(578-564)=517147+69×12=975180÷2+135=225137+164+459=760831-362-232=237415+15+484=91490+35-120=5286+114×5=85659+(487-224)=322482-(155+205)=122638×8=510414×5×76=5320224×6=134459×89×6=31506162×(10÷5)=324429-259-30=140212×(75-69)=1272211-286÷2=68407-80×3=167595×2=1190730+474-248=956955-(169+631)=155231÷3=77254×3=76287×88=7656254×(127-124)=762184-124=602/7-1/7=1/716×20-215=10586×8÷4=172331-(106+55)=17025×20+213=713408×5÷4=51066×(24÷4)=396720÷6÷6=20336÷(24÷8)=1126/8-1/8=5/842×9÷7=54128×6×7=5376199+(138-34)=30320×63=1260555÷3×7=1295333÷3×2=222619+663-114=1168835×(42÷6)=5845276÷(30÷5)=46586÷(913-911)=29381×5×2=8100.2+7.6=7.813×3×6=23499×84÷7=1188295-49×3=148(402-362)÷5=8623-(466-54)=211133×4×5=2660528×9=4752963÷(27÷9)=321642×3=192631×15×2=930119+116=2356.6+0.8=7.4462+13×62=126826×3×76=592858÷(12÷6)=29303+545+24=872346-278=68120+270-200=190516÷6=86(310-286)÷8=3815-(746-372)=441312-176=136541-496=45490÷(346-341)=9822×(360÷9)=88012×9×3=324321-75+599=84581×40=3240891×5÷3=1485376+227=603437+339=776848+(481-213)=11163/8+2/8=5/8120×3×2=720648÷(3×3)=72152+317=46941×22-432=4701/8+3/8=4/8472+197×2=866156÷6×78=202845÷(36÷4)=5388-85×2=218(151-55)÷8=12228×(12÷2)=1368216×4-374=490949×(989-982)=6643729+80+43=85284×11-257=66712×15÷6=301/7+4/7=5/7666×2=13324/7+2/7=6/7448-(176+225)=4711+(214-201)=2414×57÷2=39911×5×7=385374+14×56=1158556-43×8=212(542-392)÷2=75837-195=642190+(304-146)=3482/5-1/5=1/5259÷7×21=777348×6÷9=232(571-259)÷6=52312+(823-238)=89773×(261÷9)=211