三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦185-304÷8=15×63÷7=14×55÷5=81×2×5=160÷(2×2)=142+655=31×3×58=431-401+196=350+435+80=6.8+5.2=9.4-6.7=34×4×5=24×13×3=462-59-268=980-45×4=290-(68+117)=490+(411-95)=27÷3×31=116+51-157=148÷2÷2=10×(504÷8)=24×(457-442)=61+87-121=443+441+179=14×75=930-(388-285)=(105-76)×12=426-91×3=7.9+9.8=18×5×52=516÷(3×2)=138÷(500-497)=12×11×5=54×10=867-756=36+127=62.6-6.1=78×(88÷2)=160×3-87=446-25×5=107×(536-532)=16×58=507+478×2=102+736-601=46×58=239-75=432-369÷3=10×68-657=16+53=132×5×8=373+(316-182)=73-51=57×2×4=52×5×3=368÷4+414=860-(907-185)=14×5×77=(433-416)×27=9.1-4.7=200÷(271-269)=926÷2+471=15×11×6=6.4+4.6=325×3-299=40÷8×95=470+204+173=69×50×9=31×32-270=98×(940-896)=5.2+8.6=389-184+62=(249-204)×40=714÷2÷7=138+21×38=721+170=71×14=209-81×2=328×2=704×(173-166)=214×4-525=898+(686-99)=190+664=153-25÷5=466-(19+319)=996-97=606÷(14÷7)=880÷5=925-55×14=194-35=217-(293-93)=(280-136)÷6=133+441-68=7.7-7.5=191+140-253=993-789+264=855÷5×3=517×(455-446)=164+10×27=878×8-806=901-140-512=344-(14+34)=451+33×8=18×24-404=3/5-1/5=948÷2÷6=176×(12÷4)=222÷2=159+442÷2=72÷2÷3=673+(750-246)=474×2×9=11×4×68=520÷4×5=162+304-138=578+165×2=441÷(63÷9)=22.8-4.4=39.4+17.1=246-123=731-(425+74)=74×43=432÷(48÷8)=690×(12÷2)=2/7+3/7=658-(551+24)=393-63=392÷(4×2)=89×35÷7=369-558÷6=2/5-1/5=232÷(2×4)=378+30×25=948+624+716=67×2×7=10×2×94=19×5×58=336×(98-94)=880÷4÷5=117×2÷6=246+249×2=242-26×9=368÷4=246+22×30=284+25+246=402÷(3×2)=19×5×57=873×(193-188)=58.8-25.2=25×(107-64)=44+416-87=(464-244)÷2=73+191=15×37+141=13×33×2=7.8+8.9=8.4-1.1=(680-641)×58=150+(893-106)=600-457+600=4/7-2/7=420+314=398-19-361=33×2×29=656÷8×7=736+716=863-195-420=39×8+25=97×55=639-(886-525)=744×9÷8=62×69=10.6+40.8=440×(535-528)=(678-63)÷3=22×(32÷8)=378-34×11=372-895÷5=90×(10÷5)=355÷(742-737)=152÷(116-108)=11×49+413=324+330+610=165×5-486=271×6=984×4=109×3=154+(423-105)=83+384=760÷4+430=372-(184+162)=875÷(710-705)=231×4×8=396÷6×9=521-439+592=60+165=600÷(2×3)=11×(473-439)=29×7×3=23×21-10=70×12÷8=19×16-144=26×14÷7=172+750÷3=818+121-758=97×7+855=424-407+417=485-30×12=899-36×22=2.6+5.0=41×(402-385)=467-12×12=38×2×70=1.5+6.3=938+(854-412)=18×12×2=(425-347)×90=14×4×60=218+140-43=756÷(45÷5)=397-101=242×4-458=266÷7×18=832+28×32=99×9+95=135+298=494-65-377=72.3-71.1=496÷(24÷3)=7/9-2/9=325÷5=74+(856-190)=77×(192÷8)=13×6×42=708÷(2×2)=34×(164÷4)=59×(144÷2)=337-79×3=283×2=984÷(2×2)=150+266-249=252÷3÷3=54+321=6/8-1/8=85.2+0.5=61×(202-197)=(700-268)÷9=569-15×33=19×5×65=19×3×33=275÷5×10=130×(116-113)=336-74=41×80÷2=799×4-452=268÷(16÷4)=483-35×13=162÷(116-107)=52×7×2=20×3×7=897-(208+432)=443-283-49=464÷2=13×(513÷9)=112÷8×42=182-17×10=720-378-334=45×86÷5=631+899+279=300÷(2×3)=482×2=95×8-281=66-(296-265)=393-176÷4=824÷(229-227)=(366-210)÷2=661+976÷8=106×(73-65)=14×18×2=350+(472-164)=113+267×3=848÷4÷4=46×20-688=26÷2×60=452+172÷4=665-655+271=295+23×11=817-22×22=41×2×77=818-(825-615)=671-378-257=64×84÷2=186÷(48÷8)=992-65×2=23×4×3=422-11×28=220×2÷4=342÷9÷2=143-14×10=414÷3×8=271-119×2=495+53×2=225÷(402-397)=144÷(13-11)=95-93+258=481-444=456-(17+232)=271×3-458=13×53-47=435-435÷3=622+(336-176)=254+378=25×4×6=663-(307+263)=752÷8×5=43×14×8=1/7+5/7=(473-452)×46=66×12÷4=953-(515+167)=15×40=10×6×62=582×(145-137)=669+115×2=317+155-314=57×3×2=49÷7×99=25×3×60=36×23=24×25=500÷5=12×17×4=993-214-591=608÷8=153×(20÷4)=46×(939-898)=40÷4×8=21÷3×79=128+(305-52)=237÷(18÷6)=463-65-199=536+12×81=80×3÷4=236-50+132=768÷2+17=23×8×5=6.1-3.3=788×2=88÷4×37=7.9+6.0=451+702+633=207÷(383-374)=86×5×7=101×4×7=983-560-294=23×(25÷5)=354÷3=(836-44)÷2=37+14-39=853-41×8=96×86×6=27÷9×51=895+19+732=356+(136-123)=900+153-554=724+161-867=626×(63÷9)=28×26+406=357-(835-513)=711-(567-353)=726÷(625-623)=6/9+3/9=12×4×88=76+(441-136)=245-44÷4=458×(24÷6)=252÷4=135×8-857=13×58-500=9.7-6.0=337+321=757+724+65=334-18×7=105÷(327-324)=323+49×8=83+501+316=463×2=494-584÷8=396+585÷3=768×5÷4=33×16÷2=10×95=41×(528-449)=1/3+2/3=45×6×3=63×41÷7=447-(232+121)=502+108+281=355-(132+82)=581×(54÷6)=516÷2÷3=55×(198-193)=11×3×97=31×(224÷7)=568+284×3=409-(422-336)=94+609+243=18×36÷6=34×13-47=90×38÷5=413-86+61=76×6+925=588÷(2×3)=34×14×2=117+(936-788)=407×2-682=(153-130)×32=31+28×15=34×(152÷8)=159×2=360÷8=330+150=995÷5+284=578+13×70=38×(105÷5)=168÷4=962-12×16=798-(351-169)=344-21×3=796+(955-834)=491-487+65=17×10×2=418-16×26=140×7=144÷(3×2)=155+650=310-(39+157)=16×(135-116)=778-306=18×53÷9=716-330÷3=959-14×30=244-126=267÷3+421=81×(294÷6)=28×(544÷8)=412+84÷7=943+(510-413)=522×(283-280)=670-(944-335)=843+638+383=298+(845-595)=326-75-72=582÷3÷2=984÷2×5=506÷2×5=179+286=343-52×5=131×(484-480)=890-304÷4=706+276=9.9-8.8=235+254+293=335-98÷2=670÷2=14×4×83=756-52×9=112+91×9=620×6÷5=444+84÷2=885-208×3=68×3÷6=255÷3+609=38÷2×26=694+(411-360)=308×2-155=81×(27÷9)=256÷4÷4=475-423=130×2=136+11×61=732-597=851-35+586=392÷(2×4)=72÷(386-380)=(374-316)÷2=77×(48÷6)=54×8-404=881+152÷8=44×11-241=46×33=398-347+191=116÷(36÷9)=861÷7÷3=515+533=50+83=37×4×5=18÷9×74=369×(323-315)=937-261-396=852÷3+40=(453-375)÷2=136÷4=444÷2÷2=313×3-29=671×(432-427)=343+157×2=90-85+34=375-(382-205)=660-106+66=42×(161-85)=303-219-62=102×3×2=83×96=414+58+321=10×19×5=88.2-66.2=225÷5+476=754÷(10÷5)=412-27×10=(602-591)×85=133-300÷4=7.8+90.9=41+29×17=417-281+241=395-20=694+25×23=(703-513)÷5=4/7+2/7=475-57×3=13×23×3=6.6-1.9=10×(390÷5)=447×2-564=167-480÷6=20×2×5=371×2-164=5/8+2/8=370-906÷3=67.7+32.1=3.4+1.1=989-16×42=142×(198-193)=25×2×43=189÷3÷7=(416-164)÷3=264-134÷2=349×6=180÷(32÷8)=90÷3×16=948-12×60=170÷5=975×6=8.5-5.6=(499-275)÷2=339-(387-292)=216+172-296=99×(16÷2)=64×10-78=607+457+208=4.2+7.5=18+147+12=35×14=1/8+3/8=441÷(27÷9)=107+311=207-19-88=76.5-49.4=1/7+2/7=684×(773-768)=189-(341-296)=354÷6×9=44×34×4=767+(150-59)=90×4÷2=876÷(251-247)=26÷2=491-328÷4=313-33×7=35÷7×85=24×(112÷7)=480÷(72÷9)=264+29×6=494×3-818=39+608+153=38×4×6=11×(236÷4)=131+683+97=400×2×8=338-(305-205)=48÷(36÷6)=92×7-63=409+17×12=93×5=449-54×2=(354-280)×19=11×16×5=17×12-127=144÷(999-997)=501-228×2=651+657+761=197+55+167=435-17×9=429-88+46=13×(192÷3)=272÷4×97=87.7-86.5=54×(24÷2)=46×91×8=242÷2×3=474÷(2×3)=449-330=568-43×2=184÷2÷2=893×(81÷9)=874+159×4=341-(478-420)=567÷(3×3)=744-(236+333)=738÷(30÷5)=775×7-775=580÷2×8=256÷4×23=174÷3×48=212×(154-150)=76×(476-447)=203×2÷7=(793-142)÷7=10+82×2=280÷4=14×58÷7=224-151=77×36=524×9÷6=979-487=7.3-6.0=576÷9×7=640+266=96×(104÷2)=180×5=360+19×50=204÷6+228=339+22×8=695-22+146=644-238-264=740-360÷4=996÷(2×3)=20×23×2=3.5-1.9=537÷(662-659)=194×(20÷5)=7.3+3.2=308÷7×77=374-39+146=57+113×2=420-15×12=15×4×91=702×4÷2=884-31×22=124+461-213=21×14-23=814×(18÷3)=805-55+351=103×2=6.8+7.7=32+97+839=85×(330-238)=486-(186+113)=404×2=26×3×19=(280-233)×18=840÷(3×2)=176+368+260=3.7+2.4=7.5+4.7=279÷3×67=22×12÷8=498+945÷7=454-(154+250)=38×11-351=750÷(561-556)=13×15×2=63×(66÷6)=224+(286-123)=42÷(480-474)=355-23×14=418÷2×5=954÷(3×2)=20÷5×80=195+943=196+745+56=216÷(3×2)=149×(210-207)=530+627+618=82×58×9=926-153-468=11×63+145=115+32=325÷5×74=71×63÷3=442×(14÷7)=380÷(2×2)=200÷5÷5=(164-132)×70=196×(231-227)=145+311=283+605÷5=746×9=477×7÷3=480×(40÷8)=36×19-43=6.5+1.2=113+77-95=239+57÷3=59.9-8.7=96÷6×7=121-(259-160)=662+113×5=622÷2=941-12×21=369-(180+38)=(737-710)÷3=35×12×2=861-214×3=767-11-206=212÷(538-536)=692-40×13=69+856-300=288÷(4×2)=298-(185+56)=160×6=60÷(40÷8)=445-275=70×3÷2=25×(342÷9)=4.8+1.7=584×4=51×31=392÷(483-481)=(359-55)÷4=282×(18÷6)=5.8+8.5=526+(980-695)=114×3÷9=37×24×3=143×6÷2=253+15×47=68×(450÷5)=63÷3×9=808÷8×9=697×7=108+275=66×(44÷4)=8.3+50.3=36×10=36×11-258=20×12-95=392×2-224=390-49+85=496+77×3=225÷5÷9=194+351+900=794×9÷6=12×(260÷5)=36+11×82=447-(433-116)=496×(517-511)=266×2=710÷5+818=10×22-41=(695-441)÷2=27×(248-214)=71×83×2=98+958÷2=66÷6×4=150÷(182-177)=875×3-244=790÷5×2=73×(363-359)=324-11+178=516+15×31=610×(16÷8)=487-(380-43)=486×(384-377)=15×21-288=303×3=71×28×7=100×8×5=13×66÷3=33×94=616÷7+373=247-23=140×6=176+(937-371)=327×2×6=936-683-149=3.8+1.2=22×(50÷5)=24×10-153=994-478×2=830÷(755-753)=16×(356-345)=306-369÷9=530-(194+287)=96×45×8=60×12=(123-112)×36=259-(25+202)=641-144+640=711×(132-127)=812-300+750=180÷3=950-(584-133)=175÷5×28=80×(289-277)=315÷5=10×(308÷7)=14×18÷3=496÷2+502=234-19×6=16+673+688=5.2-0.7=431+885-608=492+(415-348)=33÷(21÷7)=724-130+741=150+15×45=668÷2×9=275-(137+85)=923-288×3=484-56×7=761-(61+449)=83×70=792-588+605=46×53=595÷7×48=199×(270-261)=19×(30÷3)=745×(466-462)=158-51+252=20×7×3=177×(45÷9)=709-297=36×2×79=32×(544÷8)=296÷(2×4)=16×28-171=435-336+11=34.1-21.7=976×5÷8=4/9-3/9=886÷(10÷5)=826-(407+195)=92×13÷2=394-188=(350-232)÷2=628÷4=540÷6×24=104×9÷6=406-(45+46)=441+(413-204)=45×(63÷9)=25×82=72×69÷9=450-495÷5=594-(658-442)=928-725=336+112=212-11×18=479×5-842=87.7-74.7=746+811-745=172+767+93=913-293-566=522×(12÷6)=40×7÷8=20÷4×6=117+33×24=140÷5=64×3-130=81×10÷3=350-628÷4=112÷7×30=8.5-1.7=855÷9÷5=186+(488-69)=182+308-13=376÷(2×4)=780÷5÷4=108+328-229=380÷(45÷9)=338-234=22×4×77=242+249+469=565×4÷5=3/7-2/7=912÷6÷8=366+(470-409)=380+564÷2=30+81=462×2÷3=245-14×13=75×56×3=10×34×8=549+86×8=480÷(2×4)=15×11×8=255-248÷8=991-153-218=5.6-2.2=71×57=7.1-5.9=34×20=45+661+216=970+62-655=(142-78)÷4=410+(360-192)=76×9=789÷(15÷5)=(429-199)÷5=462-275-186=648÷9÷9=34×16-513=16×30-400=462×2÷6=106×(50-41)=16×69=278-249÷3=10×7×25=477-312÷8=130+459÷9=30×2×7=994+467-584=55×(183÷3)=729÷9=(518-446)÷6=(346-118)÷2=285+51×13=66×6-178=348÷2+117=10×4×7=157×(392-388)=783-20×7=954×(14÷2)=904-87÷3=462-219-114=(635-413)÷2=667×2=454-765÷5=(223-211)×39=3/6-2/6=59×(216÷8)=735÷3×9=387-(463-108)=99÷(3×3)=432÷(2×2)=46×98×2=139×(110-107)=19×(78÷6)=54÷(42÷7)=360÷4×6=108÷9×44=696÷2×7=69×15×4=881-84×6=80×3×4=948-(462+203)=659+240×4=26.0+54.7=777÷7×2=454÷2+75=122×2×3=424÷(481-477)=911-(11+819)=168÷2=952-(57+495)=37×5=5.0-2.4=20×13-136=48+84=(737-257)÷8=495-(381-88)=33+140×2=30×31+797=258-88=352÷2=118+37×21=284÷(24-20)=(341-315)×31=243-(815-769)=37×6+324=43×2×54=10×94=372÷4×45=23×41=592÷8×2=87.6-12.3=35×18÷3=(166-135)×21=571+(365-333)=759+(805-196)=184×4÷2=18×14-237=470×2-774=340+321+321=33×54÷3=19×(391-388)=996-(332-316)=37×4÷2=12×21=998×8=276÷3×79=887-621÷9=480-301-78=307-13×13=624÷6÷4=19×37=480÷4÷6=(263-129)÷2=196÷7=30×2×18=970×9÷6=32×13+276=5.5-3.3=306÷(363-361)=598×(24÷4)=56×9÷6=4.4+5.6=864÷(4×2)=159+253=14×(408÷8)=120+525+84=(584-144)÷8=815÷5+476=196÷7×35=70×8=27×43÷3=29×(84÷4)=32×11×2=850-26×23=294-(428-240)=170÷(20÷4)=5.3-0.6=386+468-739=52×15=342÷(16÷8)=72×8-557=343-35×2=55+73=33÷3×97=280÷(854-849)=378÷6×26=(114-90)×31=908÷2=119×(218-211)=838-270÷5=32×6÷3=46×21-216=225÷9×25=326+40+505=794+62-589=14×5×18=44÷(92-88)=10×30-153=18×45÷6=120÷3÷5=171×4-15=321×3=137×2×7=165-882÷6=419-67-337=(394-218)÷8=7/8-1/8=660÷(3×2)=286×4=285+(466-448)=320+(486-201)=200÷(2×4)=389-705÷3=352-11×20=454-29×13=438÷(933-931)=804+392+252=28×32=44÷(38-36)=344×3-282=106-285÷3=496-19×2=130+383×2=309-(354-287)=24×33-537=348÷(12÷4)=450÷(48÷8)=166+99×4=505-12×39=3/7+2/7=169+(403-386)=10+192-65=662×(46-41)=722÷2=699-(81+40)=493-56×6=30×(312÷4)=70×10=569-396÷2=655-782÷2=472-23=(454-66)÷2=510÷3=462-(95-40)=811×(64÷8)=315-(313-242)=336÷(3×2)=89×94=38×(518-498)=728÷(2×2)=490÷5+471=920+846÷9=761-608+423=195÷(27÷9)=180÷2÷6=110×(20÷4)=26×(245-169)=25×2×5=58×2×5=1/6+3/6=189÷9×21=18×8÷6=57×(81÷9)=447×2-548=396-44÷4=290×2+396=926-385=96×(35÷7)=88×75×3=166-(149+15)=822+(610-227)=744-133+100=141+34×15=702-28×4=49×80×3=49×(234-229)=192×7÷3=173×3=8.6+0.7=376÷(447-445)=300÷2+457=290-756÷7=910×8=4.6+2.2=80×34÷4=497-(81+96)=2/8+4/8=152×(289-283)=144×(40÷8)=44×7×3=114÷2×6=365÷5=22×2+592=422-(598-388)=407-82×3=9.5-1.6=190×6-115=146+159=(851-753)×98=154-(140-138)=42÷(3×2)=40÷(2×4)=44×78×9=262×(18÷3)=(788-756)÷8=(760-494)÷2=588÷7÷2=564-(573-155)=12×70÷5=342-69-186=230+74×4=408+99+271=280÷2×5=181-(414-336)=128×5=474÷2×4=126×(46-39)=208×(45÷9)=22×18-108=395+31×2=461+271=493-144×2=339÷3=10×15÷6=692÷2÷2=234÷3+874=2/4-1/4=428-(339+79)=672÷2÷3=496÷4÷4=(905-493)÷4=785-101×3=249×2÷6=(236-220)×60=278+24÷2=423÷(263-260)=686+207+496=21+173×4=204÷(54÷9)=170×2=871-402=49.1-33.4=251-76+208=39×88=167+(321-178)=602-23×25=951+99×10=345÷5×33=484+282÷3=60÷6=16×5×26=431-(317+29)=369÷(183-174)=459-57-258=732÷(2×3)=90×47÷3=482÷(16÷8)=736-582=99×(27÷9)=150×6×7=369-156-48=337-282÷6=307+747=139+(153-37)=832-15×34=680-(714-566)=381-13×29=976-618-312=285÷3=76.4+14.0=2.4-1.7=28÷(2×2)=31×3×77=877-287+823=369-150=8.8-4.8=376×2=9.4-2.1=230+228-96=85×83÷5=774-381+529=46×(174-153)=913-(237+216)=159÷3×2=558×5=(494-448)÷2=273÷(905-902)=51×14÷7=650-514=200+154×4=264÷3=(423-367)÷8=234+197-417=11×31-339=31×28-191=684÷2÷2=767-(107+421)=126÷(2×3)=790-734=720÷2×9=175÷(26-21)=298×5÷2=11×2×30=348-(129+196)=161+(350-338)=86×(396÷9)=432×(18÷2)=33×66×8=500-(647-533)=48×3÷8=868-631-55=46×3=24×38-525=8.6+1.7=863+437-278=374×6-728=617×(409-401)=392÷8=11×29×2=11×55+202=273÷(49÷7)=454-421+153=4.4+1.3=798×3=182-16×9=290+(105-102)=96÷6×29=55.9+27.4=197+655÷5=412-69×2=230÷(274-272)=66.6-9.4=575+12×38=795-86+658=811-781=18×53-41=12×(60÷6)=971×(32÷4)=272+227=61×87÷3=780÷3÷4=16÷4×2=4.3-0.4=23×17-46=68÷(16÷4)=22×19+267=0.3-0.2=4.6+3.9=732÷(3×2)=209+223-407=964-30=482-26=480×2=684÷(16÷8)=112÷7×41=422-19×15=339-134=18÷3=935-671+858=64.4+14.4=466-10×11=36×25÷5=50+864-760=(381-71)÷2=861-128+796=75×2÷5=23×21-74=335-57-124=14.5+79.1=220÷(326-321)=899×2-969=504-12×21=818×3-350=155÷5×8=778÷(14÷7)=129×4×6=(160-134)÷2=388÷4=638+352=94×(35÷7)=34×(108÷4)=96÷(2×3)=71×(52÷4)=9.0-2.9=367-(333-301)=599-(595-492)=18×5×41=775÷(20÷4)=392-14-300=528÷8=69×(255-244)=82×12-239=538-(293-229)=75+486÷2=52+35×2=474÷3÷2=12×(330-325)=276÷6÷2=96÷8×23=205×(20÷5)=160+49+694=760÷2÷5=65×(375-361)=145+914-44=62×4-142=69×4÷6=18×6÷2=32×(119÷7)=650+186+118=249+17-101=114÷2×58=33×19=256×2+440=2.5+6.2=355+371÷7=60×(24÷4)=697+872-18=84÷7×3=43×20÷2=363-476÷4=410÷(433-428)=(897-741)÷3=820÷(2×2)=65×34=(706-611)×39=973+(656-140)=87+185-68=91×36÷2=336-11×21=452-12×24=968÷2÷2=220×8÷5=11×5×99=404÷(10÷5)=203-12×5=48×6×2=54×72÷8=433+227+262=3/4-1/4=15×16×3=443-64÷8=449-293-53=73×(44÷4)=468-(229-150)=274-12×19=124+171=321-72×3=53×17-86=305-93+213=16×20+39=11×71+55=(469-373)÷4=12×6×74=484-235×2=528÷4÷3=24+83×2=419-31=984÷2÷6=942-459-375=939×4÷3=26×(80-57)=17×3×89=272×2-190=361-86×2=24×22=677-189-328=119÷(267-260)=395+319-126=111×3+524=321-36-138=37×22=104×(452-448)=165×(226-222)=951×(40÷8)=675÷(557-548)=616÷(2×4)=23×3×85=40×(16÷4)=550-(466-329)=931-252-211=19+116×2=576+995-586=14×5×83=717×(15÷5)=53×(576÷9)=419-269+741=28×3×27=369+10-274=80÷4×8=885-(204+168)=140×3÷6=301÷(63÷9)=484÷(10÷5)=335-(231+41)=(909-249)÷6=456-178÷2=472÷(24÷3)=372÷6=120÷8×4=264÷(18÷9)=877-837=7.6+7.2=447×2-221=24÷(54÷9)=39×18=272÷8×27=18÷2=23×3×13=630÷7+288=324-194-47=44.3+38.1=(388-349)×36=144÷4÷4=417-27-286=738÷2×8=620+20×31=346+44×18=945÷5÷3=25×3×31=753×9÷3=20÷(2×2)=0.2+7.9=314-27×10=800×9-40=465-(176+266)=140÷(28÷4)=484-(172+247)=124×3×2=72×12÷3=82×28×7=400÷8×3=280÷5=114+149=732×2-341=(500-278)÷6=488-(220+250)=(499-321)÷2=424-341=496×2-29=68.4+29.5=15×4×8=12×39-237=9.6-3.9=350+18×13=937-57-452=99+31=65-27+223=10×12×4=672÷4÷8=918+984=10×44×2=167+20×36=451-16×28=253×(729-722)=(765-237)÷3=423+22×21=546×8÷2=342+10×53=798÷2×6=330×3-502=4/6+2/6=156-78=26×19-373=36×(26÷2)=7.3-0.3=70÷7×61=27×3×8=192+(927-777)=80×27÷5=(200-96)÷4=322+(332-168)=648+229-458=29×6+42=468-49÷7=5/8-1/8=30÷2×9=39×18-426=445÷(266-261)=13×76÷4=参考答案185-304÷8=14715×63÷7=13514×55÷5=15481×2×5=810160÷(2×2)=40142+655=79731×3×58=5394431-401+196=226350+435+80=8656.8+5.2=12.09.4-6.7=2.734×4×5=68024×13×3=936462-59-268=135980-45×4=800290-(68+117)=105490+(411-95)=80627÷3×31=279116+51-157=10148÷2÷2=3710×(504÷8)=63024×(457-442)=36061+87-121=27443+441+179=106314×75=1050930-(388-285)=827(105-76)×12=348426-91×3=1537.9+9.8=17.718×5×52=4680516÷(3×2)=86138÷(500-497)=4612×11×5=66054×10=540867-756=11136+127=16362.6-6.1=56.578×(88÷2)=3432160×3-87=393446-25×5=321107×(536-532)=42816×58=928507+478×2=1463102+736-601=23746×58=2668239-75=164432-369÷3=30910×68-657=2316+53=69132×5×8=5280373+(316-182)=50773-51=2257×2×4=45652×5×3=780368÷4+414=506860-(907-185)=13814×5×77=5390(433-416)×27=4599.1-4.7=4.4200÷(271-269)=100926÷2+471=93415×11×6=9906.4+4.6=11.0325×3-299=67640÷8×95=475470+204+173=84769×50×9=3105031×32-270=72298×(940-896)=43125.2+8.6=13.8389-184+62=267(249-204)×40=1800714÷2÷7=51138+21×38=936721+170=89171×14=994209-81×2=47328×2=656704×(173-166)=4928214×4-525=331898+(686-99)=1485190+664=854153-25÷5=148466-(19+319)=128996-97=899606÷(14÷7)=303880÷5=176925-55×14=155194-35=159217-(293-93)=17(280-136)÷6=24133+441-68=5067.7-7.5=0.2191+140-253=78993-789+264=468855÷5×3=513517×(455-446)=4653164+10×27=434878×8-806=6218901-140-512=249344-(14+34)=296451+33×8=71518×24-404=283/5-1/5=2/5948÷2÷6=79176×(12÷4)=528222÷2=111159+442÷2=38072÷2÷3=12673+(750-246)=1177474×2×9=853211×4×68=2992520÷4×5=650162+304-138=328578+165×2=908441÷(63÷9)=6322.8-4.4=18.439.4+17.1=56.5246-123=123731-(425+74)=23274×43=3182432÷(48÷8)=72690×(12÷2)=41402/7+3/7=5/7658-(551+24)=83393-63=330392÷(4×2)=4989×35÷7=445369-558÷6=2762/5-1/5=1/5232÷(2×4)=29378+30×25=1128948+624+716=228867×2×7=93810×2×94=188019×5×58=5510336×(98-94)=1344880÷4÷5=44117×2÷6=39246+249×2=744242-26×9=8368÷4=92246+22×30=906284+25+246=555402÷(3×2)=6719×5×57=5415873×(193-188)=436558.8-25.2=33.625×(107-64)=107544+416-87=373(464-244)÷2=11073+191=26415×37+141=69613×33×2=8587.8+8.9=16.78.4-1.1=7.3(680-641)×58=2262150+(893-106)=937600-457+600=7434/7-2/7=2/7420+314=734398-19-361=1833×2×29=1914656÷8×7=574736+716=1452863-195-420=24839×8+25=33797×55=5335639-(886-525)=278744×9÷8=83762×69=427810.6+40.8=51.4440×(535-528)=3080(678-63)÷3=20522×(32÷8)=88378-34×11=4372-895÷5=19390×(10÷5)=180355÷(742-737)=71152÷(116-108)=1911×49+413=952324+330+610=1264165×5-486=339271×6=1626984×4=3936109×3=327154+(423-105)=47283+384=467760÷4+430=620372-(184+162)=26875÷(710-705)=175231×4×8=7392396÷6×9=594521-439+592=67460+165=225600÷(2×3)=10011×(473-439)=37429×7×3=60923×21-10=47370×12÷8=10519×16-144=16026×14÷7=52172+750÷3=422818+121-758=18197×7+855=1534424-407+417=434485-30×12=125899-36×22=1072.6+5.0=7.641×(402-385)=697467-12×12=32338×2×70=53201.5+6.3=7.8938+(854-412)=138018×12×2=432(425-347)×90=702014×4×60=3360218+140-43=315756÷(45÷5)=84397-101=296242×4-458=510266÷7×18=684832+28×32=172899×9+95=986135+298=433494-65-377=5272.3-71.1=1.2496÷(24÷3)=627/9-2/9=5/9325÷5=6574+(856-190)=74077×(192÷8)=184813×6×42=3276708÷(2×2)=17734×(164÷4)=139459×(144÷2)=4248337-79×3=100283×2=566984÷(2×2)=246150+266-249=167252÷3÷3=2854+321=3756/8-1/8=5/885.2+0.5=85.761×(202-197)=305(700-268)÷9=48569-15×33=7419×5×65=617519×3×33=1881275÷5×10=550130×(116-113)=390336-74=26241×80÷2=1640799×4-452=2744268÷(16÷4)=67483-35×13=28162÷(116-107)=1852×7×2=72820×3×7=420897-(208+432)=257443-283-49=111464÷2=23213×(513÷9)=741112÷8×42=588182-17×10=12720-378-334=845×86÷5=774631+899+279=1809300÷(2×3)=50482×2=96495×8-281=47966-(296-265)=35393-176÷4=349824÷(229-227)=412(366-210)÷2=78661+976÷8=783106×(73-65)=84814×18×2=504350+(472-164)=658113+267×3=914848÷4÷4=5346×20-688=23226÷2×60=780452+172÷4=495665-655+271=281295+23×11=548817-22×22=33341×2×77=6314818-(825-615)=608671-378-257=3664×84÷2=2688186÷(48÷8)=31992-65×2=86223×4×3=276422-11×28=114220×2÷4=110342÷9÷2=19143-14×10=3414÷3×8=1104271-119×2=33495+53×2=601225÷(402-397)=45144÷(13-11)=7295-93+258=260481-444=37456-(17+232)=207271×3-458=35513×53-47=642435-435÷3=290622+(336-176)=782254+378=63225×4×6=600663-(307+263)=93752÷8×5=47043×14×8=48161/7+5/7=6/7(473-452)×46=96666×12÷4=198953-(515+167)=27115×40=60010×6×62=3720582×(145-137)=4656669+115×2=899317+155-314=15857×3×2=34249÷7×99=69325×3×60=450036×23=82824×25=600500÷5=10012×17×4=816993-214-591=188608÷8=76153×(20÷4)=76546×(939-898)=188640÷4×8=8021÷3×79=553128+(305-52)=381237÷(18÷6)=79463-65-199=199536+12×81=150880×3÷4=60236-50+132=318768÷2+17=40123×8×5=9206.1-3.3=2.8788×2=157688÷4×37=8147.9+6.0=13.9451+702+633=1786207÷(383-374)=2386×5×7=3010101×4×7=2828983-560-294=12923×(25÷5)=115354÷3=118(836-44)÷2=39637+14-39=12853-41×8=52596×86×6=4953627÷9×51=153895+19+732=1646356+(136-123)=369900+153-554=499724+161-867=18626×(63÷9)=438228×26+406=1134357-(835-513)=35711-(567-353)=497726÷(625-623)=3636/9+3/9=112×4×88=422476+(441-136)=381245-44÷4=234458×(24÷6)=1832252÷4=63135×8-857=22313×58-500=2549.7-6.0=3.7337+321=658757+724+65=1546334-18×7=208105÷(327-324)=35323+49×8=71583+501+316=900463×2=926494-584÷8=421396+585÷3=591768×5÷4=96033×16÷2=26410×95=95041×(528-449)=32391/3+2/3=145×6×3=81063×41÷7=369447-(232+121)=94502+108+281=891355-(132+82)=141581×(54÷6)=5229516÷2÷3=8655×(198-193)=27511×3×97=320131×(224÷7)=992568+284×3=1420409-(422-336)=32394+609+243=94618×36÷6=10834×13-47=39590×38÷5=684413-86+61=38876×6+925=1381588÷(2×3)=9834×14×2=952117+(936-788)=265407×2-682=132(153-130)×32=73631+28×15=45134×(152÷8)=646159×2=318360÷8=45330+150=480995÷5+284=483578+13×70=148838×(105÷5)=798168÷4=42962-12×16=770798-(351-169)=616344-21×3=281796+(955-834)=917491-487+65=6917×10×2=340418-16×26=2140×7=980144÷(3×2)=24155+650=805310-(39+157)=11416×(135-116)=304778-306=47218×53÷9=106716-330÷3=606959-14×30=539244-126=118267÷3+421=51081×(294÷6)=396928×(544÷8)=1904412+84÷7=424943+(510-413)=1040522×(283-280)=1566670-(944-335)=61843+638+383=1864298+(845-595)=548326-75-72=179582÷3÷2=97984÷2×5=2460506÷2×5=1265179+286=465343-52×5=83131×(484-480)=524890-304÷4=814706+276=9829.9-8.8=1.1235+254+293=782335-98÷2=286670÷2=33514×4×83=4648756-52×9=288112+91×9=931620×6÷5=744444+84÷2=486885-208×3=26168×3÷6=34255÷3+609=69438÷2×26=494694+(411-360)=745308×2-155=46181×(27÷9)=243256÷4÷4=16475-423=52130×2=260136+11×61=807732-597=135851-35+586=1402392÷(2×4)=4972÷(386-380)=12(374-316)÷2=2977×(48÷6)=61654×8-404=28881+152÷8=90044×11-241=24346×33=1518398-347+191=242116÷(36÷9)=29861÷7÷3=41515+533=104850+83=13337×4×5=74018÷9×74=148369×(323-315)=2952937-261-396=280852÷3+40=324(453-375)÷2=39136÷4=34444÷2÷2=111313×3-29=910671×(432-427)=3355343+157×2=65790-85+34=39375-(382-205)=198660-106+66=62042×(161-85)=3192303-219-62=22102×3×2=61283×96=7968414+58+321=79310×19×5=95088.2-66.2=22.0225÷5+476=521754÷(10÷5)=377412-27×10=142(602-591)×85=935133-300÷4=587.8+90.9=98.741+29×17=534417-281+241=377395-20=375694+25×23=1269(703-513)÷5=384/7+2/7=6/7475-57×3=30413×23×3=8976.6-1.9=4.710×(390÷5)=780447×2-564=330167-480÷6=8720×2×5=200371×2-164=5785/8+2/8=7/8370-906÷3=6867.7+32.1=99.83.4+1.1=4.5989-16×42=317142×(198-193)=71025×2×43=2150189÷3÷7=9(416-164)÷3=84264-134÷2=197349×6=2094180÷(32÷8)=4590÷3×16=480948-12×60=228170÷5=34975×6=58508.5-5.6=2.9(499-275)÷2=112339-(387-292)=244216+172-296=9299×(16÷2)=79264×10-78=562607+457+208=12724.2+7.5=11.718+147+12=17735×14=4901/8+3/8=4/8441÷(27÷9)=147107+311=418207-19-88=10076.5-49.4=27.11/7+2/7=3/7684×(773-768)=3420189-(341-296)=144354÷6×9=53144×34×4=5984767+(150-59)=85890×4÷2=180876÷(251-247)=21926÷2=13491-328÷4=409313-33×7=8235÷7×85=42524×(112÷7)=384480÷(72÷9)=60264+29×6=438494×3-818=66439+608+153=80038×4×6=91211×(236÷4)=649131+683+97=911400×2×8=6400338-(305-205)=23848÷(36÷6)=892×7-63=581409+17×12=61393×5=465449-54×2=341(354-280)×19=140611×16×5=88017×12-127=77144÷(999-997)=72501-228×2=45651+657+761=2069197+55+167=419435-17×9=282429-88+46=38713×(192÷3)=832272÷4×97=659687.7-86.5=1.254×(24÷2)=64846×91×8=33488242÷2×3=363474÷(2×3)=79449-330=119568-43×2=482184÷2÷2=46893×(81÷9)=8037874+159×4=1510341-(478-420)=283567÷(3×3)=63744-(236+333)=175738÷(30÷5)=123775×7-775=4650580÷2×8=2320256÷4×23=1472174÷3×48=2784212×(154-150)=84876×(476-447)=2204203×2÷7=58(793-142)÷7=9310+82×2=174280÷4=7014×58÷7=116224-151=7377×36=2772524×9÷6=786979-487=4927.3-6.0=1.3576÷9×7=448640+266=90696×(104÷2)=4992180×5=900360+19×50=1310204÷6+228=262339+22×8=515695-22+146=819644-238-264=142740-360÷4=650996÷(2×3)=16620×23×2=9203.5-1.9=1.6537÷(662-659)=179194×(20÷5)=7767.3+3.2=10.5308÷7×77=3388374-39+146=48157+113×2=283420-15×12=24015×4×91=5460702×4÷2=1404884-31×22=202124+461-213=37221×14-23=271814×(18÷3)=4884805-55+351=1101103×2=2066.8+7.7=14.532+97+839=96885×(330-238)=7820486-(186+113)=187404×2=80826×3×19=1482(280-233)×18=846840÷(3×2)=140176+368+260=8043.7+2.4=6.17.5+4.7=12.2279÷3×67=623122×12÷8=33498+945÷7=633454-(154+250)=5038×11-351=67750÷(561-556)=15013×15×2=39063×(66÷6)=693224+(286-123)=38742÷(480-474)=7355-23×14=33418÷2×5=1045954÷(3×2)=15920÷5×80=320195+943=1138196+745+56=997216÷(3×2)=36149×(210-207)=447530+627+618=177582×58×9=42804926-153-468=30511×63+145=838115+32=147325÷5×74=481071×63÷3=1491442×(14÷7)=884380÷(2×2)=95200÷5÷5=8(164-132)×70=2240196×(231-227)=784145+311=456283+605÷5=404746×9=6714477×7÷3=1113480×(40÷8)=240036×19-43=6416.5+1.2=7.7113+77-95=95239+57÷3=25859.9-8.7=51.296÷6×7=112121-(259-160)=22662+113×5=1227622÷2=311941-12×21=689369-(180+38)=151(737-710)÷3=935×12×2=840861-214×3=219767-11-206=550212÷(538-536)=106692-40×13=17269+856-300=625288÷(4×2)=36298-(185+56)=57160×6=96060÷(40÷8)=12445-275=17070×3÷2=10525×(342÷9)=9504.8+1.7=6.5584×4=233651×31=1581392÷(483-481)=196(359-55)÷4=76282×(18÷6)=8465.8+8.5=14.3526+(980-695)=811114×3÷9=3837×24×3=2664143×6÷2=429253+15×47=95868×(450÷5)=612063÷3×9=189808÷8×9=909697×7=4879108+275=38366×(44÷4)=7268.3+50.3=58.636×10=36036×11-258=13820×12-95=145392×2-224=560390-49+85=426496+77×3=727225÷5÷9=5194+351+900=1445794×9÷6=119112×(260÷5)=62436+11×82=938447-(433-116)=130496×(517-511)=2976266×2=532710÷5+818=96010×22-41=179(695-441)÷2=12727×(248-214)=91871×83×2=1178698+958÷2=57766÷6×4=44150÷(182-177)=30875×3-244=2381790÷5×2=31673×(363-359)=292324-11+178=491516+15×31=981610×(16÷8)=1220487-(380-43)=150486×(384-377)=340215×21-288=27303×3=90971×28×7=13916100×8×5=400013×66÷3=28633×94=3102616÷7+373=461247-23=224140×6=840176+(937-371)=742327×2×6=3924936-683-149=1043.8+1.2=5.022×(50÷5)=22024×10-153=87994-478×2=38830÷(755-753)=41516×(356-345)=176306-369÷9=265530-(194+287)=4996×45×8=3456060×12=720(123-112)×36=396259-(25+202)=32641-144+640=1137711×(132-127)=3555812-300+750=1262180÷3=60950-(584-133)=499175÷5×28=98080×(289-277)=960315÷5=6310×(308÷7)=44014×18÷3=84496÷2+502=750234-19×6=12016+673+688=13775.2-0.7=4.5431+885-608=708492+(415-348)=55933÷(21÷7)=11724-130+741=1335150+15×45=825668÷2×9=3006275-(137+85)=53923-288×3=59484-56×7=92761-(61+449)=25183×70=5810792-588+605=80946×53=2438595÷7×48=4080199×(270-261)=179119×(30÷3)=190745×(466-462)=2980158-51+252=35920×7×3=420177×(45÷9)=885709-297=41236×2×79=568832×(544÷8)=2176296÷(2×4)=3716×28-171=277435-336+11=11034.1-21.7=12.4976×5÷8=6104/9-3/9=1/9886÷(10÷5)=443826-(407+195)=22492×13÷2=598394-188=206(350-232)÷2=59628÷4=157540÷6×24=2160104×9÷6=156406-(45+46)=315441+(413-204)=65045×(63÷9)=31525×82=205072×69÷9=552450-495÷5=351594-(658-442)=378928-725=203336+112=448212-11×18=14479×5-842=155387.7-74.7=13.0746+811-745=812172+767+93=1032913-293-566=54522×(12÷6)=104440×7÷8=3520÷4×6=30117+33×24=909140÷5=2864×3-130=6281×10÷3=270350-628÷4=193112÷7×30=4808.5-1.7=6.8855÷9÷5=19186+(488-69)=605182+308-13=477376÷(2×4)=47780÷5÷4=39108+328-229=207380÷(45÷9)=76338-234=10422×4×77=6776242+249+469=960565×4÷5=4523/7-2/7=1/7912÷6÷8=19366+(470-409)=427380+564÷2=66230+81=111462×2÷3=308245-14×13=6375×56×3=1260010×34×8=2720549+86×8=1237480÷(2×4)=6015×11×8=1320255-248÷8=224991-153-218=6205.6-2.2=3.471×57=40477.1-5.9=1.234×20=68045+661+216=922970+62-655=377(142-78)÷4=16410+(360-192)=57876×9=684789÷(15÷5)=263(429-199)÷5=46462-275-186=1648÷9÷9=834×16-513=3116×30-400=80462×2÷6=154106×(50-41)=95416×69=1104278-249÷3=19510×7×25=1750477-312÷8=438130+459÷9=18130×2×7=420994+467-584=87755×(183÷3)=3355729÷9=81(51