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74×(380-360)=18×(240÷6)=962+600=21×41-83=215+(323-189)=11×39×2=3/6+2/6=12+423-34=380÷2=8.9-3.5=168÷8×42=87÷3×78=24×8×4=27×10×2=76×48=397-(69+288)=152×2=1/8+4/8=232+220-426=294-137=118×6=603+243-120=189÷9×19=(147-129)×17=4.4-2.3=222+(567-227)=426-895÷5=337+718-49=449-54×7=15×20=756÷2÷2=95.0-53.5=447-42×10=364+716÷4=27×68×3=79×13×4=462÷(27÷9)=34×48=5.4+12.6=400-32×8=482-(119-25)=5.8-2.2=892-84-256=8.3+9.2=683+158+166=756×(54÷9)=462+454=93×5×7=188-40×4=509+52×12=444-294=88×5×6=68÷2÷2=154×6-528=404×6=708+183=17×35=59×(152-79)=446+266÷2=69+(378-228)=113+94=3/5-2/5=457×2-853=134÷2×6=239×(10÷2)=24×30=4.5-1.0=347+13-156=3/5-1/5=(649-597)÷2=47+21×2=261÷(219-216)=(995-601)÷2=378÷9×6=616÷8×17=93×99×4=220÷5=226+477-200=34×(207÷9)=20×33-528=657+(773-53)=251×2=267+651+416=896÷(2×4)=(304-130)÷6=956-124×3=59×50×9=606÷(16÷8)=14×50=18×4×61=433-16×15=(964-911)×96=376+17×23=25×30-87=4.5-0.2=860÷(2×2)=480÷2+997=979-(464-386)=85.3-71.9=29×4×2=203+15×20=766×3=200÷(40÷8)=93×5-452=(499-477)×28=480÷6×5=218×7=(241-25)÷3=228×3+907=10×7×43=814÷(18÷9)=419+534÷6=334÷(301-299)=37.4+40.2=144+52÷4=14×6×32=20×21-44=75×66×4=5.3+9.9=905-152-173=143×2=496-13×36=478-11×12=1.2+3.0=377-258=(138-119)×32=272×9-985=160÷2÷2=510÷5÷6=699-(11+630)=221+231-224=6.1+3.3=380-316+414=97×66=734-(684-105)=777÷7+448=214×(351-345)=357×(25÷5)=339+(399-129)=270÷(3×2)=60×83÷5=61+56×3=708÷6×3=142+710=195+65=332-318=206+124×4=61+226×4=535×9÷5=51÷(837-834)=309×(24÷8)=783÷(3×3)=19×30-195=11×10+491=2/6-1/6=8.8-2.2=50×6=999-440-423=(192-168)÷2=679+999÷3=10×3×97=443-222+107=260-860÷5=25×12-26=904÷(2×2)=21×3×19=435-399÷7=293+374=90×67÷5=180÷5×35=(436-296)÷4=952÷8+106=4.6-0.6=762×(328-320)=8.3+1.0=(423-327)×81=334-(893-614)=324÷(144-140)=432-(203+18)=233×(72÷8)=44×2×36=321+186×4=713×7=479-23×2=180-(242-180)=27×9×4=535×9-214=443-156-65=330-23-44=227+124×3=29×3×16=466÷(28-26)=725-51×14=874×7=65×(426-411)=43×16÷2=498-26×17=297×(386-383)=383+446+731=27×3×74=457-424÷4=16×(246÷6)=(586-242)÷4=13×44÷2=26×51=56.8-2.5=423-288=(863-27)÷2=100÷(578-574)=70÷(283-281)=125÷(25÷5)=720÷(4×2)=2.1+8.8=325-175-103=70÷(362-360)=305+49×13=964÷2÷2=225÷(27÷3)=881-(302-53)=11×33×2=66×4÷6=51×3×5=738÷9=51×4+299=243-(382-311)=51×17=363+110-83=51×2×4=443-77×3=2.5+7.4=482-(401-227)=506÷(178-176)=79×(99÷9)=373-19-50=500-230-259=212×3÷4=105+(312-36)=123+(426-102)=76×(163-160)=810÷9=941+248×3=110×9=458+23×17=975+13×45=572-970÷2=83×95=249+464=720-243-349=401-460÷2=39×11-168=(100-20)÷8=318-16×19=47+236×4=943-(453+46)=32×70×3=37×11×2=331+42×14=10×6×34=432-99÷3=309×7=(699-636)÷7=(420-282)÷6=315+(879-135)=8.8+6.5=623-13×45=45×10÷5=448÷8×48=16×8×5=448×2-227=300÷(21÷7)=477-187+50=661-423÷3=581×9-116=681+195+42=960+62×3=14×(175-114)=456÷(28÷7)=435×2-581=128÷(16÷2)=300÷6+953=570÷(45÷9)=681-189-28=884÷(178-176)=421-265=88×2×5=693÷9×5=36÷6×58=70+412+97=27×25=940-544÷8=(191-75)÷2=81+(803-366)=794-(336-64)=60×11-459=17×48+167=767+225×2=2/4-1/4=696×7-31=961-(216+293)=79.6-72.0=39×11×2=74×92=722-124+715=642÷(474-471)=396÷9+393=684÷2=11×3×66=373+82×10=273+232+495=65+12×68=765-698=433+(457-31)=504÷6÷7=768÷3×8=736÷(2×4)=785-55×13=472÷(4×2)=744÷4÷3=395+68-269=(966-51)÷5=90×2×4=513+172+193=351+(718-216)=7.6-2.4=12×3×20=344÷8=323×7-803=459-(443-177)=(402-77)÷5=19×4×58=98×92×2=882÷7×2=964÷2×5=276÷(2×3)=204-95+276=15×(105÷3)=195×2÷3=12×(332-262)=977-(88+217)=10×18÷4=972÷2+938=111×8×7=936÷(3×3)=67×4=25×16-165=151×5-674=13×3×38=681×(340-335)=364÷7×97=25×2×89=13×72=828-348+88=268×7÷2=256+10×50=62+133+467=889×2=490÷2×6=34×12-260=1/4+2/4=150-78=10×70÷4=10×3×71=740+(377-102)=77+(417-266)=20+408-67=146+11×18=66+(695-514)=322-210+312=898÷2×3=35×2×6=940-420÷4=9.8-1.9=993÷(21÷7)=543×(27÷3)=37×(309-306)=403-13×26=116+156+577=462-(56+66)=35×15+265=13×15-76=413+837-276=768÷2÷2=351÷3÷9=12×(191-140)=231×4=59×7-313=32×3×76=945÷5÷9=968×6÷3=3/4-1/4=712÷(2×4)=882-306÷3=272÷(2×2)=129×7÷3=895-618+302=922÷2×4=4.8-1.7=395×2+102=689-11×40=75×4×5=290×2×3=919+29×31=21×5×8=11×(156÷3)=432÷(2×4)=784÷2÷7=406-(145+72)=84÷(306-303)=52×15-458=104÷(230-226)=87×(201÷3)=212×4×3=457+847-643=136÷4×11=453×(863-859)=54×(15-11)=552+962+937=27×(135-123)=11×23×3=540×(72÷9)=33×2×96=100÷2×11=(467-455)×72=(408-288)÷5=368×2×6=832÷(221-219)=348-62×3=0.3+9.5=9.1-4.7=10×3×67=63×2÷6=129+359=18×5×99=279+139=66.0+22.5=99+380=448÷8×73=53+25×19=57×5×2=71×(389-290)=390÷(332-329)=175×3÷5=854÷7+22=621+16×4=86×(126÷2)=444-259-11=400×2÷5=394-123=840÷(3×2)=408-373+25=478+24×16=925-624-111=41+315+586=822×(383-379)=331+74×5=322×(21÷7)=550+(777-56)=901-293+462=714÷3×2=883+141÷3=487+(640-180)=492÷(2×2)=235-355÷5=654+151×6=1/8+6/8=81×(304÷8)=229-(45+133)=323-(237+44)=49×(60÷6)=540÷2÷3=731-420-152=418-20×9=891+(835-725)=25×(378÷6)=19×54÷9=37+208=13×49=70÷7=964×8=138×7÷6=995-72=115×8=1.0+0.5=12×7×47=423÷3÷3=179-710÷5=(370-238)÷6=32÷(4×2)=593-(18+130)=852×(115-111)=23×4×83=476-37-110=6.5-3.5=43×(81÷9)=22÷2×41=228÷6÷2=941-68×5=24×(296÷8)=934-(273+604)=18×11×4=176+873+462=8.5+5.9=284×3-261=260+(458-194)=264+570÷6=12÷(16÷4)=71×11-656=762-327+768=93+26-73=(420-382)×13=440÷8=307-(205+19)=36-24÷2=472÷(72÷9)=537-226+201=395×9=81.7-27.8=353-68×2=(344-268)÷4=(306-287)×10=20×44-751=180+230-195=306+(381-57)=46×3×4=3.7+6.1=720÷(2×3)=47×52÷4=78÷(3×2)=712÷8×7=232÷(2×4)=52×(162÷9)=935-816+603=266×2×6=12×9÷6=246÷(14÷7)=25×(611-587)=15+385-59=248+18÷6=21×22÷7=200÷(2×2)=328÷(355-353)=76+29×25=432÷6÷6=21×17-168=366÷2×7=684×(373-370)=(483-327)÷2=713+308+65=402-272÷8=840÷4×9=29×77=554÷(265-263)=840÷4×5=14×19-212=168+(215-23)=443-(298+140)=27×7÷3=892-(342-118)=18×5×70=764×5÷2=330÷(633-631)=91×80=972×4÷8=357+14×55=49×7×3=264÷3÷2=331×8÷4=189÷(149-146)=6.2+1.6=877×3-50=60×61=327-(465-311)=889-554÷2=365-(129+26)=439-259-159=372-38×7=19×11=438÷(15÷5)=21×16=434+360=600÷(2×2)=15×14-106=637÷(35÷5)=252÷(2×2)=243-684÷6=5.1-3.6=972÷3÷4=(306-279)×15=130-(362-317)=447-41×6=278+(691-443)=68÷2=97×84×3=18×25×2=883×8=65×(427-414)=526-241-250=465×2=1.2+1.0=8.6-2.0=45×13-458=183-80-84=16×26×2=25×10+713=926+595-583=35×(96÷6)=12×(24÷8)=165÷(322-319)=132÷3=255-15-104=414-23×10=471+280+139=61×54÷9=148÷2=300÷(36÷6)=14×(367-323)=18÷2×26=9.5+6.1=328×3÷8=1/7+4/7=119÷7=274-(90+159)=(295-217)÷6=496-15×13=352-318+131=351÷(3×3)=146-82+385=855÷(18÷2)=359+33-209=372-(481-272)=(380-135)÷5=7/10+2/10=349+(289-228)=547-426=683×(42-39)=123×7-732=553+410×2=463×9-450=313+(771-334)=399÷7=80×3×2=594÷(3×2)=33×18÷9=20×27=(859-31)÷4=242-935÷5=840÷7÷4=73+127=692×(438-429)=943-58×9=294÷2=48.4+13.9=107×2=10÷5=106÷2×15=297÷3×8=73.1-4.3=85×36÷9=343-75=927-(38+446)=918÷(2×3)=584÷8×10=140×(311-306)=392×2+541=25×51=192+288=7.6-4.2=180÷2=411-21×11=17×(882÷9)=74×2×5=21×10+617=50+190=36×10+70=(491-376)÷5=686÷2×5=3/10+2/10=11×10×5=336÷8×9=391-147=8.3-4.8=70×(380-376)=15×59-319=17×(335-300)=17×(124-116)=536÷(482-474)=13×(183÷3)=100+849÷3=472-(372+87)=139×3×2=160÷5=46×(220÷5)=461-109×3=38×14÷7=190÷(147-145)=200÷2÷5=27×(36÷9)=314-(354-55)=66.5-57.6=983+(618-235)=12×(120÷6)=863-(81+772)=860-797=234+112×3=109×(32÷4)=861-20×18=120÷3×58=(499-34)÷3=379-14×4=377+(330-169)=250-31×6=725-150÷5=16×(574-538)=391-(258-202)=972×8÷2=(475-300)÷7=11×72=991-14×61=98×61×7=312-256+423=369÷(27÷3)=(416-262)÷2=40×12=155×2-222=61×(265-262)=410-199+74=(413-400)×72=24+(789-193)=292-549÷3=239×(24÷8)=499-441+369=612÷6÷6=476-772÷4=41×22÷2=38×25÷5=368+279=922×(106-102)=904+57-865=8.7+8.9=48+47×15=271+14×37=956-(119+26)=615+(917-115)=20×19-11=2.7+8.2=18÷3×79=39×2×69=367-38×9=294+(419-360)=485×3-827=278÷2=954÷3=50÷5×32=480÷(477-474)=429+146=721-143×4=15÷5×41=531÷3+889=54×12-346=16+(251-21)=370÷5×35=598÷2=532÷(275-273)=(609-372)÷3=128÷4=111+38=330÷6÷5=10×41-82=954-11×53=270÷9×31=513÷9×8=26×20=91-13=462-(248+127)=228+115-100=817-158+415=158+75=443-110÷2=392-159×2=225÷(127-118)=451×(56÷8)=924÷(66-59)=12×(207÷3)=698-(276-70)=476-25×16=31+153÷3=32×11×2=229+317+386=280-120=336÷(2×2)=987-619+484=399-118×3=84×84=465-72-66=272-(62+81)=523+732+890=805-(340-191)=24×34-302=868-243÷9=957-119×7=310×8-726=40×(20÷5)=248-884÷4=90÷6=669×(534-531)=899×(18÷6)=712÷8+29=36×2×28=134+64+229=298+179×4=(319-269)×44=278+11×12=995×2÷5=316×2-52=46×16=(577-494)×40=22×(12÷3)=17×(18÷3)=(180-162)÷9=(120-54)×14=10×84÷4=841-(59+512)=736-(743-472)=462÷7×3=630÷(18÷3)=145-112+384=(387-155)÷4=346÷2×5=42×(162÷9)=60×(175-170)=108÷(3×3)=46×20-24=65÷(20÷4)=414÷(36÷4)=406-360=625×2÷5=253×2-401=54×2×8=4.0-0.6=341+11×11=13×7×34=832-77-135=20.6-12.9=429+424+34=48×10=470÷(35÷7)=562+30×23=960÷8÷3=58×54×7=244÷2+86=(109-65)÷4=549÷(3×3)=77+65=692+339=814+164-973=27+268+13=15×6×32=90÷6÷5=93×46×3=215+68=45×2×13=72×75÷9=218-200+176=90÷(103-98)=6.6-3.3=402-219=284-155=51+211=770-18=952×6÷8=196×3-525=459÷9×81=14×(338-298)=130-56×2=48÷(2×2)=15÷3×60=77×(120÷3)=134×(27-22)=370+458÷2=55×7÷5=443-36-338=278+157×2=483×9-143=7.0-5.5=4/7-2/7=445-67-262=985+309-350=198×5-93=14×64=12×73-174=100×8=720÷(171-163)=75×57×9=267-54×3=35×27÷5=488÷8×53=(467-145)÷2=492-(69-57)=154×6×5=13×97×5=4/8+2/8=816-(323+250)=49×2×95=144-(363-348)=11×31-107=24÷6×15=4/6-1/6=810÷(3×3)=18×4×14=59+98=420÷2+456=72×83÷8=282+(867-398)=702-393=72÷8×56=238×4×9=(361-273)×64=105×7÷3=488×(54÷9)=503+(848-276)=48×6-260=220×9÷2=(65-42)×29=318-29=1/3+2/3=(434-118)÷4=703×(450-447)=420×2=637-610=898×9-944=296×(355-352)=643×(399-396)=44×(34÷2)=405-45×2=125-14×7=272+478=483×(54÷6)=330-144=768÷2÷3=984+(873-430)=26×18×2=90×23÷9=105÷5=112×(25-19)=778-(566-151)=40×2×5=358+(460-437)=89×12÷3=315-464÷8=445-55-222=801-146×5=12×12×2=237-179+260=22×24=216-(337-244)=789×6÷2=8.4-0.8=310-36×8=(894-815)×10=540÷3÷9=12×71÷4=752-12×2=324-75÷5=675÷5×3=35÷7=125-75+341=42×97÷7=70÷7×71=921+995+140=477÷9×85=982-(683-354)=433+71×10=74×62=632+980+338=85+23=960÷(2×3)=15+460+518=26×6+336=84×(204÷3)=144÷(318-312)=783+888=336÷7÷4=22.0+66.1=345-102-220=585÷9+42=92×(243÷3)=59×14=230+235-260=414÷9+406=412÷(12÷6)=2/5+3/5=589+624+768=105÷(35÷5)=455×4÷2=677×4-322=44÷2=67×(320÷8)=246÷2=(555-479)×12=0.4+2.3=247+228=47×12=136×2+575=907-(980-195)=124×5×2=807+27×19=729÷9×11=16+69=744-232÷8=495÷(10÷2)=263+189=648-12×42=132×4+221=826-38×19=370+20×15=12×27×2=19+(354-111)=11×16×3=981÷(3×3)=464-(203-167)=187+28÷7=576÷8÷3=554-900÷6=497×2-322=215÷5×21=419+204+14=33×2×93=328×2=164÷(28÷7)=525-167+539=106×9÷3=19×17×2=53×(12÷4)=500-17×12=60×11÷4=31.9+59.4=921-33×4=8.4+0.4=457×(24÷8)=694-63-155=12×(308÷7)=19×4×31=984÷2×4=595-257=9.6-0.7=414+102-256=180÷6×99=92×8÷4=216÷3=121+29×17=870-(610-284)=48×5×4=170×2+912=44×9=794-53-358=30×3×38=385+69×4=276÷(2×2)=446-11×10=357÷7=42×14=29×14-258=(785-713)÷9=392-(40+151)=336-10×13=480-(337+39)=78.1+6.1=790÷(25÷5)=996-(967-770)=402+138+65=651+46×10=416+50-359=842-440÷8=685×(24÷6)=93×2=123×2+32=10×51÷6=(356-100)÷8=272÷(16÷2)=483-(137+94)=390-62-196=163+164×2=375×2×3=463-272=11×32÷4=596+174+942=672÷2÷3=8.4+2.2=477+(154-150)=710÷5+64=89×11=596÷2×3=33×40÷8=24×17×2=733+105÷5=13×3=985-469=72×10-100=826+805=852×6÷3=456÷2×8=366+34×5=134×(54÷9)=5/7-1/7=812+614-868=608×(947-940)=763×6=130×(15÷5)=190-13×10=396÷(3×2)=28×2×27=10×88=132÷(686-680)=607-195=343-(262-188)=367+910÷7=234×4÷8=13×73×2=274+146-331=630×6=343-586÷2=104×(189-186)=761-312÷2=964-64×13=91×(438-430)=810÷5×6=233+(844-474)=11×37-272=611-363+774=85×8÷2=473-(155+231)=76×(36÷6)=38×13-400=502+183-493=325+390=952÷7÷4=175÷5=8.2+2.6=69×(15÷5)=688÷(4×2)=361-189+23=248÷(2×4)=299-178+91=930-380-276=51×(358-279)=981÷(15÷5)=9.8+7.8=370-268+284=502-480+852=267-30=90÷9×33=515÷5×6=231+894+736=364÷2×3=770+10×96=331×7-17=13×38-208=457-925÷5=552÷3+350=61×75÷3=366÷(261-258)=785÷(96-91)=181×3×2=825-299-150=376-40×7=828÷3×2=470÷(61-59)=10×11×6=14×5×85=54.9+10.8=216÷4=112+59=13×2×85=83+412=34×5×2=937-334-488=188÷4×3=270÷3=106×3=35×4×2=434-10×38=13×32-201=725÷(161-156)=(138-95)×13=134×5÷2=862-47×11=348÷3+683=13×31=60÷(36÷9)=962-552+51=416×2-656=291-45×2=756÷9÷2=3.1-2.2=869+914-491=843+100-505=471-14×30=5/7-2/7=396÷2÷3=515×(24÷8)=450÷9÷5=443-161×2=84.5-62.9=15×87=5.1-2.7=20×(421-379)=273-10-170=795÷(542-539)=30×18-82=680+202=170-(79+45)=162÷6=182÷7×33=641-984÷4=24×(120÷3)=613-167+460=29×8=146×(12÷6)=564×3=33×15-293=20×78÷4=981-26×6=(470-14)÷6=9.6-8.0=104×6×5=64×78÷4=408÷3×7=9.7-7.6=18×19-53=965+336+655=484-(451-170)=757×7=353-(192-18)=798-486-184=11×29×2=19×26-260=393-352=79×72×2=577-(156+336)=327-(913-640)=408÷8×5=665÷5+390=44×(842-761)=307-288+314=64÷4+444=378-720÷6=300-51×2=695-587=252×3÷2=14×35-358=411+219+162=61×3×5=74×(40÷8)=355×2-635=453-325+23=12×(528÷6)=353×2×5=448÷8=966-275-641=924÷3÷2=324-20×8=100+136×2=13+46×19=263×5-384=12×16÷6=996+711-757=434-199+52=847×(40÷8)=496+456÷8=98×(378÷7)=264+123×3=12×70÷3=592÷2÷2=960÷(2×4)=43.8-33.7=532÷(10÷5)=105÷(49÷7)=51÷(21÷7)=4.2+2.2=775+60×11=671+502-849=42÷(12÷2)=52×(455-452)=930+153×5=160÷(12÷3)=(821-674)÷7=330-(496-470)=773-232×3=877-36×17=204×(15÷5)=46×(596-523)=843-19×19=499+774÷6=192+34+117=81×12×6=941×(867-858)=1/5+2/5=255+149×2=222-183=88×50÷8=458-168=187+(185-152)=303-288÷6=41×94×2=2/3-1/3=28×4×5=350+152+551=260+31×19=90÷2÷3=76×4=333-21×10=121+47×3=990-786+836=932-525=815×2÷5=73×(289-285)=467-19×12=434-(215+212)=839-19×11=60×12=6.4+0.7=280÷2×9=25×76=287+836÷4=13×12=891-47×15=14×7×10=60.2+32.9=327+29×3=466+76+317=273÷7×66=188÷(36÷9)=221×(10÷5)=13×(242-192)=892-545-335=22×4×37=54×25÷2=440+174=40×97÷8=432÷(4×2)=738-112=4/8+3/8=182÷2=168÷3×36=(779-51)÷2=10×9×59=441-269+25=176×8-764=32.1+19.9=542×(649-640)=248÷(4×2)=531÷(525-522)=39×(210÷7)=700×(24÷3)=38×5=8.1+6.8=422-40÷4=351-80-170=50×11×6=195+187-185=488÷(398-390)=224×(386-382)=42×9÷3=40×20-62=(687-211)÷7=113×7-328=76+345=5/6-1/6=638-586=14+132×5=553-(837-695)=162×2=(246-60)÷6=209+220-140=776-(42+385)=476-36×6=54+279-78=957÷3=213×4-462=97+303=834-(590-478)=426-281-31=106×6÷3=843÷3×2=8.2+6.6=478+18+349=138÷3=64×9÷3=96÷(24÷4)=(367-131)÷2=10×4×83=162÷(155-153)=400-222-39=235+(465-377)=46×(234÷6)=117×(30÷5)=30+68=349-12×13=516÷(661-658)=435-126÷7=351×2×5=909-(201+403)=996-(426+528)=109×7-326=816÷2×7=67.2+12.4=353×2-169=128÷4×17=141×(12÷3)=380÷(395-393)=82×(44÷4)=40×(310-285)=6.1-5.9=123×(394-390)=40.8+27.8=50×(165÷5)=727+83-185=86×13×3=560÷5÷2=14×(568÷8)=143×(10÷5)=568+105÷3=781×(12÷4)=862-575=651-579÷3=72.6-66.5=54×(389-380)=12÷2=250-(23+96)=50×7÷5=480÷6÷2=96+(301-49)=671-469=449-(378-375)=763÷7×2=420-222-133=78×7=368÷2×3=697×(308-305)=66×6=99+(115-59)=104×6=16×(250÷5)=443+263+16=15.6+55.1=696-335-202=347+98×6=741+861-679=474-540÷6=247+434+246=32×(126÷7)=15×31-384=576×6÷4=(146-132)×71=48÷2+567=36×98×3=379-11×32=478+54÷3=395×2+537=38×(774÷9)=135×(17-14)=170÷(12÷6)=2.7-2.4=400-178=102+92-182=162×2÷9=799×(48÷6)=201×8-899=707-393+163=900+868+345=771×(630-627)=399-10×14=31×13+372=(313-89)÷2=730×6=184×4-645=51×(539÷7)=467-(66+248)=403-25×16=378-936÷8=365÷5×58=176÷(16÷8)=457-11×23=36×2×48=217÷7+113=51+785÷5=29×12-319=99×(98÷2)=485÷5×10=234+597+139=887-(74+614)=835÷5×8=18×48+230=107-(374-354)=512-35×2=152÷8×24=27×23÷3=496-15×15=74.0-25.6=792-(228+356)=19×28÷7=24×31÷2=271×(450-446)=371-(141+131)=880÷8×9=45.8-10.2=848÷2÷8=16×27÷4=442+24+286=28×11×3=493-(203-56)=321+127-427=188×(20÷4)=392-218-67=289+285+393=72÷(4×2)=36×11+205=5/8-1/8=756+209×2=23×13+327=862-113×3=914-471+759=753+983-846=119-31×2=360-(475-463)=56+589+164=478÷2=101×8-205=7.8+2.6=221+265-208=966÷2=183÷3=798-(680-274)=(970-888)×47=500÷5÷4=11×(104-99)=437-229+852=528÷3÷8=11×6×9=608-(435+100)=95÷5×10=223-121=45×(855÷9)=182+162×5=参考答案74×(380-360)=148018×(240÷6)=720962+600=156221×41-83=778215+(323-189)=34911×39×2=8583/6+2/6=5/612+423-34=401380÷2=1908.9-3.5=5.4168÷8×42=88287÷3×78=226224×8×4=76827×10×2=54076×48=3648397-(69+288)=40152×2=3041/8+4/8=5/8232+220-426=26294-137=157118×6=708603+243-120=726189÷9×19=399(147-129)×17=3064.4-2.3=2.1222+(567-227)=562426-895÷5=247337+718-49=1006449-54×7=7115×20=300756÷2÷2=18995.0-53.5=41.5447-42×10=27364+716÷4=54327×68×3=550879×13×4=4108462÷(27÷9)=15434×48=16325.4+12.6=18.0400-32×8=144482-(119-25)=3885.8-2.2=3.6892-84-256=5528.3+9.2=17.5683+158+166=1007756×(54÷9)=4536462+454=91693×5×7=3255188-40×4=28509+52×12=1133444-294=15088×5×6=264068÷2÷2=17154×6-528=396404×6=2424708+183=89117×35=59559×(152-79)=4307446+266÷2=57969+(378-228)=219113+94=2073/5-2/5=1/5457×2-853=61134÷2×6=402239×(10÷2)=119524×30=7204.5-1.0=3.5347+13-156=2043/5-1/5=2/5(649-597)÷2=2647+21×2=89261÷(219-216)=87(995-601)÷2=197378÷9×6=252616÷8×17=130993×99×4=36828220÷5=44226+477-200=50334×(207÷9)=78220×33-528=132657+(773-53)=1377251×2=502267+651+416=1334896÷(2×4)=112(304-130)÷6=29956-124×3=58459×50×9=26550606÷(16÷8)=30314×50=70018×4×61=4392433-16×15=193(964-911)×96=5088376+17×23=76725×30-87=6634.5-0.2=4.3860÷(2×2)=215480÷2+997=1237979-(464-386)=90185.3-71.9=13.429×4×2=232203+15×20=503766×3=2298200÷(40÷8)=4093×5-452=13(499-477)×28=616480÷6×5=400218×7=1526(241-25)÷3=72228×3+907=159110×7×43=3010814÷(18÷9)=407419+534÷6=508334÷(301-299)=16737.4+40.2=77.6144+52÷4=15714×6×32=268820×21-44=37675×66×4=198005.3+9.9=15.2905-152-173=580143×2=286496-13×36=28478-11×12=3461.2+3.0=4.2377-258=119(138-119)×32=608272×9-985=1463160÷2÷2=40510÷5÷6=17699-(11+630)=58221+231-224=2286.1+3.3=9.4380-316+414=47897×66=6402734-(684-105)=155777÷7+448=559214×(351-345)=1284357×(25÷5)=1785339+(399-129)=609270÷(3×2)=4560×83÷5=99661+56×3=229708÷6×3=354142+710=852195+65=260332-318=14206+124×4=70261+226×4=965535×9÷5=96351÷(837-834)=17309×(24÷8)=927783÷(3×3)=8719×30-195=37511×10+491=6012/6-1/6=1/68.8-2.2=6.650×6=300999-440-423=136(192-168)÷2=12679+999÷3=101210×3×97=2910443-222+107=328260-860÷5=8825×12-26=274904÷(2×2)=22621×3×19=1197435-399÷7=378293+374=66790×67÷5=1206180÷5×35=1260(436-296)÷4=35952÷8+106=2254.6-0.6=4.0762×(328-320)=60968.3+1.0=9.3(423-327)×81=7776334-(893-614)=55324÷(144-140)=81432-(203+18)=211233×(72÷8)=209744×2×36=3168321+186×4=1065713×7=4991479-23×2=433180-(242-180)=11827×9×4=972535×9-214=4601443-156-65=222330-23-44=263227+124×3=59929×3×16=1392466÷(28-26)=233725-51×14=11874×7=611865×(426-411)=97543×16÷2=344498-26×17=56297×(386-383)=891383+446+731=156027×3×74=5994457-424÷4=35116×(246÷6)=656(586-242)÷4=8613×44÷2=28626×51=132656.8-2.5=54.3423-288=135(863-27)÷2=418100÷(578-574)=2570÷(283-281)=35125÷(25÷5)=25720÷(4×2)=902.1+8.8=10.9325-175-103=4770÷(362-360)=35305+49×13=942964÷2÷2=241225÷(27÷3)=25881-(302-53)=63211×33×2=72666×4÷6=4451×3×5=765738÷9=8251×4+299=503243-(382-311)=17251×17=867363+110-83=39051×2×4=408443-77×3=2122.5+7.4=9.9482-(401-227)=308506÷(178-176)=25379×(99÷9)=869373-19-50=304500-230-259=11212×3÷4=159105+(312-36)=381123+(426-102)=44776×(163-160)=228810÷9=90941+248×3=1685110×9=990458+23×17=849975+13×45=1560572-970÷2=8783×95=7885249+464=713720-243-349=128401-460÷2=17139×11-168=261(100-20)÷8=10318-16×19=1447+236×4=991943-(453+46)=44432×70×3=672037×11×2=814331+42×14=91910×6×34=2040432-99÷3=399309×7=2163(699-636)÷7=9(420-282)÷6=23315+(879-135)=10598.8+6.5=15.3623-13×45=3845×10÷5=90448÷8×48=268816×8×5=640448×2-227=669300÷(21÷7)=100477-187+50=340661-423÷3=520581×9-116=5113681+195+42=918960+62×3=114614×(175-114)=854456÷(28÷7)=114435×2-581=289128÷(16÷2)=16300÷6+953=1003570÷(45÷9)=114681-189-28=464884÷(178-176)=442421-265=15688×2×5=880693÷9×5=38536÷6×58=34870+412+97=57927×25=675940-544÷8=872(191-75)÷2=5881+(803-366)=518794-(336-64)=52260×11-459=20117×48+167=983767+225×2=12172/4-1/4=1/4696×7-31=4841961-(216+293)=45279.6-72.0=7.639×11×2=85874×92=6808722-124+715=1313642÷(474-471)=214396÷9+393=437684÷2=34211×3×66=2178373+82×10=1193273+232+495=100065+12×68=881765-698=67433+(457-31)=859504÷6÷7=12768÷3×8=2048736÷(2×4)=92785-55×13=70472÷(4×2)=59744÷4÷3=62395+68-269=194(966-51)÷5=18390×2×4=720513+172+193=878351+(718-216)=8537.6-2.4=5.212×3×20=720344÷8=43323×7-803=1458459-(443-177)=193(402-77)÷5=6519×4×58=440898×92×2=18032882÷7×2=252964÷2×5=2410276÷(2×3)=46204-95+276=38515×(105÷3)=525195×2÷3=13012×(332-262)=840977-(88+217)=67210×18÷4=45972÷2+938=1424111×8×7=6216936÷(3×3)=10467×4=26825×16-165=235151×5-674=8113×3×38=1482681×(340-335)=3405364÷7×97=504425×2×89=445013×72=936828-348+88=568268×7÷2=938256+10×50=75662+133+467=662889×2=1778490÷2×6=147034×12-260=1481/4+2/4=3/4150-78=7210×70÷4=17510×3×71=2130740+(377-102)=101577+(417-266)=22820+408-67=361146+11×18=34466+(695-514)=247322-210+312=424898÷2×3=134735×2×6=420940-420÷4=8359.8-1.9=7.9993÷(21÷7)=331543×(27÷3)=488737×(309-306)=111403-13×26=65116+156+577=849462-(56+66)=34035×15+265=79013×15-76=119413+837-276=974768÷2÷2=192351÷3÷9=1312×(191-140)=612231×4=92459×7-313=10032×3×76=7296945÷5÷9=21968×6÷3=19363/4-1/4=2/4712÷(2×4)=89882-306÷3=780272÷(2×2)=68129×7÷3=301895-618+302=579922÷2×4=18444.8-1.7=3.1395×2+102=892689-11×40=24975×4×5=1500290×2×3=1740919+29×31=181821×5×8=84011×(156÷3)=572432÷(2×4)=54784÷2÷7=56406-(145+72)=18984÷(306-303)=2852×15-458=322104÷(230-226)=2687×(201÷3)=5829212×4×3=2544457+847-643=661136÷4×11=374453×(863-859)=181254×(15-11)=216552+962+937=245127×(135-123)=32411×23×3=759540×(72÷9)=432033×2×96=6336100÷2×11=550(467-455)×72=864(408-288)÷5=24368×2×6=4416832÷(221-219)=416348-62×3=1620.3+9.5=9.89.1-4.7=4.410×3×67=201063×2÷6=21129+359=48818×5×99=8910279+139=41866.0+22.5=88.599+380=479448÷8×73=408853+25×19=52857×5×2=57071×(389-290)=7029390÷(332-329)=130175×3÷5=105854÷7+22=144621+16×4=68586×(126÷2)=5418444-259-11=174400×2÷5=160394-123=271840÷(3×2)=140408-373+25=60478+24×16=862925-624-111=19041+315+586=942822×(383-379)=3288331+74×5=701322×(21÷7)=966550+(777-56)=1271901-293+462=1070714÷3×2=476883+141÷3=930487+(640-180)=947492÷(2×2)=123235-355÷5=164654+151×6=15601/8+6/8=7/881×(304÷8)=3078229-(45+133)=51323-(237+44)=4249×(60÷6)=490540÷2÷3=90731-420-152=159418-20×9=238891+(835-725)=100125×(378÷6)=157519×54÷9=11437+208=24513×49=63770÷7=10964×8=7712138×7÷6=161995-72=923115×8=9201.0+0.5=1.512×7×47=3948423÷3÷3=47179-710÷5=37(370-238)÷6=2232÷(4×2)=4593-(18+130)=445852×(115-111)=340823×4×83=7636476-37-110=3296.5-3.5=3.043×(81÷9)=38722÷2×41=451228÷6÷2=19941-68×5=60124×(296÷8)=888934-(273+604)=5718×11×4=792176+873+462=15118.5+5.9=14.4284×3-261=591260+(458-194)=524264+570÷6=35912÷(16÷4)=371×11-656=125762-327+768=120393+26-73=46(420-382)×13=494440÷8=55307-(205+19)=8336-24÷2=24472÷(72÷9)=59537-226+201=512395×9=355581.7-27.8=53.9353-68×2=217(344-268)÷4=19(306-287)×10=19020×44-751=129180+230-195=215306+(381-57)=63046×3×4=5523.7+6.1=9.8720÷(2×3)=12047×52÷4=61178÷(3×2)=13712÷8×7=623232÷(2×4)=2952×(162÷9)=936935-816+603=722266×2×6=319212×9÷6=18246÷(14÷7)=12325×(611-587)=60015+385-59=341248+18÷6=25121×22÷7=66200÷(2×2)=50328÷(355-353)=16476+29×25=801432÷6÷6=1221×17-168=189366÷2×7=1281684×(373-370)=2052(483-327)÷2=78713+308+65=1086402-272÷8=368840÷4×9=189029×77=2233554÷(265-263)=277840÷4×5=105014×19-212=54168+(215-23)=360443-(298+140)=527×7÷3=63892-(342-118)=66818×5×70=6300764×5÷2=1910330÷(633-631)=16591×80=7280972×4÷8=486357+14×55=112749×7×3=1029264÷3÷2=44331×8÷4=662189÷(149-146)=636.2+1.6=7.8877×3-50=258160×61=3660327-(465-311)=173889-554÷2=612365-(129+26)=210439-259-159=21372-38×7=10619×11=209438÷(15÷5)=14621×16=336434+360=794600÷(2×2)=15015×14-106=104637÷(35÷5)=91252÷(2×2)=63243-684÷6=1295.1-3.6=1.5972÷3÷4=81(306-279)×15=405130-(362-317)=85447-41×6=201278+(691-443)=52668÷2=3497×84×3=2444418×25×2=900883×8=706465×(427-414)=845526-241-250=35465×2=9301.2+1.0=2.28.6-2.0=6.645×13-458=127183-80-84=1916×26×2=83225×10+713=963926+595-583=93835×(96÷6)=56012×(24÷8)=36165÷(322-319)=55132÷3=44255-15-104=136414-23×10=184471+280+139=89061×54÷9=366148÷2=74300÷(36÷6)=5014×(367-323)=61618÷2×26=2349.5+6.1=15.6328×3÷8=1231/7+4/7=5/7119÷7=17274-(90+159)=25(295-217)÷6=13496-15×13=301352-318+131=165351÷(3×3)=39146-82+385=449855÷(18÷2)=95359+33-209=183372-(481-272)=163(380-135)÷5=497/10+2/10=9/10349+(289-228)=410547-426=121683×(42-39)=2049123×7-732=129553+410×2=1373463×9-450=3717313+(771-334)=750399÷7=5780×3×2=480594÷(3×2)=9933×18÷9=6620×27=540(859-31)÷4=207242-935÷5=55840÷7÷4=3073+127=200692×(438-429)=6228943-58×9=421294÷2=14748.4+13.9=62.3107×2=21410÷5=2106÷2×15=795297÷3×8=79273.1-4.3=68.885×36÷9=340343-75=268927-(38+446)=443918÷(2×3)=153584÷8×10=730140×(311-306)=700392×2+541=132525×51=1275192+288=4807.6-4.2=3.4180÷2=90411-21×11=18017×(882÷9)=166674×2×5=74021×10+617=82750+190=24036×10+70=430(491-376)÷5=23686÷2×5=17153/10+2/10=5/1011×10×5=550336÷8×9=378391-147=2448.3-4.8=3.570×(380-376)=28015×59-319=56617×(335-300)=59517×(124-116)=136536÷(482-474)=6713×(183÷3)=793100+849÷3=383472-(372+87)=13139×3×2=834160÷5=3246×(220÷5)=2024461-109×3=13438×14÷7=76190÷(147-145)=95200÷2÷5=2027×(36÷9)=108314-(354-55)=1566.5-57.6=8.9983+(618-235)=136612×(120÷6)=240863-(81+772)=10860-797=63234+112×3=570109×(32÷4)=872861-20×18=501120÷3×58=2320(499-34)÷3=155379-14×4=323377+(330-169)=538250-31×6=64725-150÷5=69516×(574-538)=576391-(258-202)=335972×8÷2=3888(475-300)÷7=2511×72=792991-14×61=13798×61×7=41846312-256+423=479369÷(27÷3)=41(416-262)÷2=7740×12=480155×2-222=8861×(265-262)=183410-199+74=285(413-400)×72=93624+(789-193)=620292-549÷3=109239×(24÷8)=717499-441+369=427612÷6÷6=17476-772÷4=28341×22÷2=45138×25÷5=190368+279=647922×(106-102)=3688904+57-865=968.7+8.9=17.648+47×15=753271+14×37=789956-(119+26)=811615+(917-115)=141720×19-11=3692.7+8.2=10.918÷3×79=47439×2×69=5382367-38×9=25294+(419-360)=353485×3-827=628278÷2=139954÷3=31850÷5×32=320480÷(477-474)=160429+146=575721-143×4=14915÷5×41=123531÷3+889=106654×12-346=30216+(251-21)=246370÷5×35=2590598÷2=299532÷(275-273)=266(609-372)÷3=79128÷4=32111+38=149330÷6÷5=1110×41-82=328954-11×53=371270÷9×31=930513÷9×8=45626×20=52091-13=78462-(248+127)=87228+115-100=243817-158+415=1074158+75=233443-110÷2=388392-159×2=74225÷(127-118)=25451×(56÷8)=3157924÷(66-59)=13212×(207÷3)=828698-(276-70)=492476-25×16=7631+153÷3=8232×11×2=704229+317+386=932280-120=160336÷(2×2)=84987-619+484=852399-118×3=4584×84=7056465-72-66=327272-(62+81)=129523+732+890=2145805-(340-191)=65624×34-302=514868-243÷9=841957-119×7=124310×8-726=175440×(20÷5)=160248-884÷4=2790÷6=15669×(534-531)=2007899×(18÷6)=2697712÷8+29=11836×2×28=2016134+64+229=427298+179×4=1014(319-269)×44=2200278+11×12=410995×2÷5=398316×2-52=58046×16=736(577-494)×40=332022×(12÷3)=8817×(18÷3)=102(180-162)÷9=2(120-54)×14=92410×84÷4=210841-(59+512)=270736-(743-472)=465462÷7×3=198630÷(18÷3)=105145-112+384=417(387-155)÷4=58346÷2×5=86542×(162÷9)=75660×(175-170)=300108÷(3×3)=1246×20-24=89665÷(20÷4)=13414÷(36÷4)=46406-360=46625×2÷5=250253×2-401=10554×2×8=8644.0-0.6=3.4341+11×11=46213×7×34=3094832-77-135=62020.6-12.9=7.7429+424+34=88748×10=480470÷(35÷7)=94562+30×23=1252960÷8÷3=4058×54×7=21924244÷2+86=208(109-65)÷4=11549÷(3×3)=6177+65=142692+339=1031814+164-973=527+268+13=30815×6×32=288090÷6÷5=393×46×3=12834215+68=28345×2×13=117072×75÷9=600218-200+176=19490÷(103-98)=186.6-3.3=3.3402-219=183284-155=12951+211=262770-18=752952×6÷8=714196×3-525=63459÷9×81=413114×(338-298)=560130-56×2=1848÷(2×2)=1215÷3×60=30077×(120÷3)=3080134×(27-22)=670370+458÷2=59955×7÷5=77443-36-338=69278+157×2=592483×9-143=42047.0-5.5=1.54/7-2/7=2/7445-67-262=116985+309-350=944198×5-93=89714×64=89612×73-174=702100×8=800720÷(171-163)=9075×57×9=38475267-54×3=10535×27÷5=189488÷8×53=3233(467-145)÷2=161492-(69-57)=480154×6×5=462013×97×5=63054/8+2/8=6/8816-(323+250)=24349×2×95=9310144-(363-348)=12911×31-107=23424÷6×15=604/6-1/6=3/6810÷(3×3)=9018×4×14=100859+98=157420÷2+456=66672×83÷8=747282+(867-398)=751702-393=30972÷8×56=504238×4×9=8568(361-273)×64=5632105×7÷3=245488×(54÷9)=2928503+(848-276)=107548×6-260=28220×9÷2=990(65-42)×29=667318-29=2891/3+2/3=1(434-118)÷4=79703×(450-447)=2109420×2=840637-610=27898×9-944=7138296×(355-352)=888643×(39