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183×3×9=(868-38)÷5=74+81+666=152÷4+434=(870-330)÷2=807-570=473-173+17=394+(246-110)=267×(497-494)=746×(444-436)=561÷(180-177)=148÷2×12=970÷2=580÷(20÷4)=865-856+135=832+987-620=4.6+2.9=257-12×20=156×3÷9=252×2÷9=934×4=60÷3×7=237×3÷9=94×(448-443)=481+(280-34)=187×6=(492-410)×40=503+(301-86)=196÷4=81×24÷8=182÷2×28=49×14=307-247+191=(198-184)×45=225+31-197=77×80÷2=420÷(20÷5)=184÷(4×2)=90×(606-534)=192×(18÷6)=855÷9÷5=408-792÷4=826×6=374-41×9=17×12×4=318÷2=674+566+639=1/3+2/3=8.0-5.9=687÷3×5=15×12÷2=190-936÷6=38×4×3=58+776-476=34×25×9=(385-141)÷2=484×6=67×75=766-(163-93)=395-26×13=(894-294)÷3=815-218+241=12÷3×84=97×5-298=56×17-461=0.9+7.8=475×6=433-101=358-13×19=888÷3÷2=23×(341-335)=368×2=198÷3=40×10-366=479-63÷7=478+27×34=428÷(16÷8)=225÷5=83×(272÷8)=488×9-707=136÷(20÷5)=457×(314-309)=993-428=22×10-96=326+27×19=646-19×33=325+144=997-332-602=423+600=2.1+6.7=352×2×5=199+(471-270)=278×3×6=206×(249-240)=132-45+111=370-51×2=15×59-308=11×10×3=14×55÷7=477-449=456÷(2×4)=4.9+8.8=264÷(383-379)=206-(437-370)=358-174-119=574×8-771=294-173-97=22×21×2=893-801+464=616÷(557-549)=77×8=409-358=45×(48÷8)=20×4×9=54÷3÷9=54÷3×88=25×11=26×20=489+287=230÷(40÷8)=236-42×5=66÷3×2=261+189-434=25×29-667=(449-199)÷5=216÷9÷4=12×2+432=430×(16÷8)=820÷(15÷3)=265+949+717=803+777+208=401+705-995=30×17÷3=927+950÷5=400÷(2×2)=72÷2=453-11×37=688÷(2×4)=12×33-196=279+521+117=456×5÷8=472-(446-23)=118×(24÷8)=49×(440-434)=64×9÷4=192×9=145+184-181=22×22-252=11×90-798=941-10×78=3.0-0.9=480÷5÷8=549-263-159=146+278=19×(117÷3)=23×48÷4=455-330÷5=941-(10+629)=340-732÷6=314+197=443-10×9=81÷(3×3)=28÷2×66=266-167+295=64×(189-180)=73×(381-308)=345-(219+79)=25×6×4=46+313-286=39×(188-183)=61.3+35.3=281-11×10=963÷(15÷5)=(356-293)×84=701×7=45×22=340-95-173=477-119×4=569-(404+135)=104×7÷4=446-(237+60)=227+18×16=29.8-22.7=(620-204)÷2=342-(121+171)=930÷6=356-215=415+256×2=16×6×7=(902-865)×11=(335-179)÷6=480÷5×81=61×(288÷4)=702÷(3×3)=3/5-1/5=288÷(351-345)=861-25×34=0.7+3.6=78÷6×24=165+188=64.3-63.6=15+(554-360)=828-133×3=318-39+140=314+142-249=952÷8×5=(116-70)×10=154+106×6=69×55=880÷5÷8=16×18×3=14×9×6=20×(160-142)=480÷(233-230)=84×(44÷4)=92×9=252×4÷2=143-(435-365)=417-183×2=14×45=68×73÷2=200×4÷2=867+76×5=403-16×10=301+408=222×(16÷8)=2.1+8.1=647×7=559+(724-311)=477+778-391=716÷(2×2)=56+265=740÷(311-306)=262×(12÷6)=100÷5×2=516÷6×2=584×5=4.5+6.4=33×3×28=29×11×2=22×3×95=216×4÷2=347×2-641=54×14+106=537×6-517=411×2-569=184÷4×19=210÷(159-153)=293-980÷5=16×27÷8=11×93=829+45×13=354÷(2×3)=35×2×27=15×4×49=400-68-232=47×53×8=105×6+131=255-30÷6=276×(424-417)=915-91×10=777÷7=5/6-1/6=89×(423÷9)=20×16÷4=490×7-584=245+128-155=17×20=337×(10÷5)=248-(225-76)=85×61×8=(353-175)÷2=837-272=456+808+268=49.5-22.4=729÷(3×3)=291-72-63=108÷(3×3)=74×(90÷3)=301-282+362=23×4×7=472-(48-10)=798-(145+328)=54×5=865-272×3=809+212=20×4×87=288÷6×7=72÷8×84=328+75÷5=37×2×69=104×9÷2=54×2×7=486-213=512÷2×6=54×8+219=810-(68+47)=835-(812-386)=87×44÷2=447-14×12=460-259-24=159×4=620+413-256=11×17×4=276÷(3×2)=137-10×9=33×(23-20)=36×(198÷9)=96×73=7.1-2.6=16×21÷2=93×(160-155)=875×6÷5=52×(222-209)=119×8×5=424-330÷6=(147-95)×45=63+604÷2=700+18×31=685×(18÷3)=14×54=365÷5=54×44×4=917+570-854=(426-304)÷2=272÷4÷4=11×20×3=93÷3×6=720÷3÷5=119÷7×5=40×21-319=(74-49)×31=790+458-898=120÷8=980+(778-386)=90÷(973-970)=22.5+17.4=360÷4=267+80×8=35×(63-58)=148÷(2×2)=252÷(387-380)=21×21-156=784÷(2×2)=374×7-544=25×(395÷5)=320÷5=109+636÷3=192-(992-857)=30×13-156=69×(622-575)=942-(538+153)=463+38×3=359+107=334-16-173=20×14-29=117×3=9.4-5.3=117×7÷3=392-66=272×(12÷2)=360÷(3×3)=97.2+1.5=12×59=612÷3÷2=937-(311+96)=(240-194)×27=792-668÷2=37×50×6=67×(52÷4)=47.0+8.4=320×(21÷7)=10×(576÷9)=40×10-312=11×79-367=619×(12÷2)=96×64÷3=37×9=90÷9×21=848÷4×2=566-(161+318)=157×(72÷9)=261÷9×89=87×15=2/9+4/9=24+226+709=48+224×4=875-446-48=895+399-594=325-19×15=24×(234-196)=1/6+3/6=82×9-587=108+53+559=5.5+80.5=278-114÷6=428+(497-236)=728÷(4×2)=7.4-3.7=276÷(24÷4)=460÷5=15×52-465=43×19=425×(14÷7)=315÷(25÷5)=748÷4+332=106+597÷3=175+403+282=713-707+270=29×(97-71)=523×(16÷2)=140÷(14÷7)=814-(493-492)=127+144×3=70+42=464-26×15=612÷6÷2=852+(242-68)=890÷2=(483-444)÷3=491-22-308=164+107×3=554+793-507=353×(16÷8)=517-948÷3=39×2×54=119+279+33=20×37=243-416÷4=381-368+38=321-(180+82)=120-47+52=140+34×20=24×2×74=47×7+582=243÷3=272÷(43-39)=(314-146)÷8=336-(42+195)=117÷9×75=27×11×3=980÷5+115=13×22×3=88×2×4=29×2×3=408-(94+90)=(265-163)÷3=808-12÷4=486÷9÷3=95×(35÷7)=484-(430-319)=359-(258-217)=548÷(2×2)=26×2×94=6.3-0.4=176+15×35=25+96×2=4.4+48.8=51+368+176=360×2÷6=57+190-10=24×3×35=342-(418-363)=902-32×18=(263-221)×17=72×79÷9=425-(263+88)=10×11-12=66×8÷3=247-233+29=216÷(18÷3)=42×60=(226-158)÷2=298÷2=147+299-201=756-(938-300)=197×8-198=3/8-1/8=231÷7÷3=576÷8÷3=818÷(774-772)=756÷9+162=52×(34-15)=84÷7×54=668÷(2×2)=306×2×5=31×3×98=742+870=38+361+41=350+(79-13)=341+(767-736)=164÷(2×2)=743+327+201=13×4×33=830-(880-574)=27×(178-153)=78×10÷2=365-(314-215)=95÷5×85=439+628÷2=70÷(788-781)=20÷2=213-376÷8=31×21÷3=409-153-81=747-896÷8=116+644÷7=37×38=24×82=364-263+297=57×(181-172)=(395-257)÷6=483÷(242-239)=573+(234-136)=429×9=53×2×6=7.5-3.4=151×(35÷7)=498-100=452-198+195=500×8-402=200÷(16÷4)=485-217+245=5.8+8.0=495+17×28=171÷9×28=(482-113)÷3=1/7+6/7=429-82+878=12×5×71=973-330=107+250+37=54÷9=209-12×4=352÷2×3=997+(821-373)=11×67+447=152+19×20=60÷(3×2)=245+337+140=280+202-115=637÷7×2=990-439-347=969+295+866=64×(475-461)=335-38×4=114×2=7.8-4.6=576÷6×92=168÷6+520=24×30=24÷4×2=758+47×18=192÷6+287=12×21÷3=695÷(31-26)=36×13÷4=25×2×54=151+68×12=543×6-511=348+33×6=86+292=13×45-75=735+34×23=315-(386-77)=253×2=11×20÷2=155+100+25=868÷(16÷4)=380÷2×7=372÷6÷2=9.4-3.5=480÷5÷3=25×13×3=110÷(263-261)=636-387-125=284-(220+31)=944-(645-15)=799-44-616=445-139=180×2÷6=991-(783+62)=734-(74+87)=8.5-8.0=11×84÷4=225-62=787-15×39=45×89÷9=21×3×8=376-94-229=603+456=88×(317-297)=133×(879-872)=235÷5=340+(420-317)=160×4÷2=54×8-212=759-(714-622)=107×2=31×(148÷4)=979+802÷2=753×5=4/8-1/8=17×16-64=17+29=330-265-64=7.5-1.6=218÷2=252+186-130=72÷2×78=332-139=365-139-68=202×(135-130)=28.1+12.1=424-738÷9=88×2÷4=15÷(993-988)=495+(419-227)=32×8=693+486×2=32×(455÷7)=243+211×3=20×7×4=514-36×2=11×84=13×9×6=(439-327)÷7=409-438÷3=66×(26÷2)=62×49=966÷3+144=85×(20÷4)=174÷(456-453)=38×12+284=221×(27÷3)=(801-706)×62=689×9÷3=13×36-61=49÷7×87=(621-41)÷2=616-497+117=95.4-91.8=183+46+410=17×45+739=66×(165-156)=203-(50+59)=16×21-59=679×5÷7=44×19-241=242+398×2=260×9=(487-475)×61=34×25=314÷2+510=10×8×36=24×(693÷9)=(934-660)÷2=812÷(2×2)=188-684÷9=76×24×7=66÷6×83=57×(85÷5)=62×18÷3=304÷(2×2)=82×57÷3=862-20×28=20×22-150=10×3×28=23×10-196=424-60+853=612÷2÷9=(939-881)×21=31×13-250=980÷5÷2=405×(428-421)=488-(133+339)=433-22×10=9.5+7.6=20×26÷4=977-295×2=725×(15÷5)=436+55×12=248×(21÷7)=480-22×20=728-83-58=59×2×6=166-147+50=292-(90+180)=26+36=247×(16÷8)=76×(54-24)=384-10×4=41+568+47=476÷7+119=38×14×8=25×17-407=491-744÷4=305-(443-387)=19×28=8.3-7.7=768÷3×9=760÷8=819÷(3×3)=24×(334-326)=62×48÷3=97×42×6=544÷8×12=174÷(2×3)=772÷4+463=784-110+219=70×14×9=216-(497-293)=961×9÷3=99×(250÷5)=508+179+133=13×(54÷6)=353+(335-30)=538×3÷2=175+(375-297)=17×13-162=93×(110-56)=80.5-0.6=596-56×2=267+97=31.9+10.0=528-357÷7=932-96-415=222÷6+28=546+20×19=1/8+3/8=370-32×9=(383-83)÷3=153÷(190-181)=185+195-27=92÷4=546÷2÷7=(425-182)÷3=81×12+592=243÷3×88=115+96=(126-91)×17=48×9÷8=13×(657÷9)=201+251-231=415+902÷2=50×11-17=592÷4×5=215+329+456=776÷8×9=20+(359-68)=127+91=868÷4=18×(644÷7)=244+257=403-512÷4=69×34=498+659-844=65×10=378-(849-642)=34×(276-256)=29×(355÷5)=564÷(3×2)=303÷(18÷6)=133-(20+94)=3/10-1/10=223+161=491-146=905×(311-307)=206+218-401=12×(504÷7)=38.1-37.2=14×4×19=120-(731-717)=10×86=401-73×3=13×7×92=728÷(2×2)=324+(473-56)=464-123=(599-281)÷6=34×2×97=903÷7×5=217×3-371=769-30×16=288÷2×9=42÷7×45=280÷(92-87)=754+52×2=204÷3×84=2.7+5.4=613+68+243=192÷2=49×2×38=72÷(54÷9)=96÷4÷3=369-249=100×3×4=917+858-916=538+17×5=384÷3×6=273-570÷3=883+(955-110)=16×28-395=19×(210÷7)=488÷8=403-203-28=939-186×5=570÷(93-88)=251-239+466=182+141-141=36×38÷9=336+28×4=495-272-127=32×(54÷6)=295÷5×4=516÷6=235-330÷5=256×3×8=122-11=114+239=383-(369-80)=285+147=216+12×5=9.7-7.9=433+19×20=0.2+9.0=174÷3×48=78×6×5=10×53=53×56×8=10×(230-131)=828÷(464-460)=19×14-227=45×57=321-12×10=901×8-113=534÷6+274=83.6-76.4=176÷8×7=790×6-29=42÷(10÷5)=862-16×9=85.7-35.1=43×12=453+(398-196)=88.1+4.4=500-(20+384)=882÷3÷7=22×63÷9=83×(267-262)=403+223=310×3×8=252+20×13=29×34÷2=319×2+924=(231-211)×27=40÷5×41=106+241=858-41×19=996-882+872=866-681=(377-197)÷3=251+(66-62)=912÷(42÷7)=114×6÷9=11×90÷5=321×2+267=170×4÷5=257-184=240÷2÷5=324÷9÷9=5.9-2.0=546÷2+217=50×33×8=936×(971-962)=10×18×4=19×12×4=696÷(2×2)=385×2-650=948÷2÷3=694-14×26=19×79×8=245-207-10=26×18×5=155×4×6=63×6÷9=4.8-3.6=30÷(18÷9)=402-10×22=238÷2×7=61×60=32×8+334=448-17×10=18×19+306=412-131×2=224÷4÷4=520+(869-849)=35×7=356÷4=309-930÷5=848-17=697-108+666=292+69×7=413+(452-418)=353-149-194=14+490×2=781+795+254=20×(104÷8)=757-(96-70)=982-275+80=464+26×8=338×9÷3=471-74-177=906×9=624+56+209=319-(172-95)=(370-22)÷2=488÷(10÷5)=895×8-668=423-324+25=92.2-49.8=367+108-163=87÷(969-966)=185+25×28=9.3-9.0=167+828-177=330÷(30÷5)=451-90×4=783+(486-52)=744-277-129=248-21×7=672-124×2=31.7-17.3=104×6=6.8-6.2=41+319+893=125÷5×45=273+219-103=34+414×2=229-(154+21)=846×(915-911)=299-(414-309)=480÷(25÷5)=280÷(45÷9)=360+512-563=403-15×17=11×(52÷4)=193+119×4=26÷2×47=2/4-1/4=924×2÷3=870×(16÷2)=408+(115-22)=55×17-409=372×(821-817)=735-419-112=484-13×23=654+16×54=242-153+152=17+(310-168)=328-19×11=90÷9×4=856÷(2×4)=162×5=20×29+349=19×19×2=331-68=511÷7=65×(84-81)=52×5÷4=14×16-172=56×61×7=418+75=76÷(10÷5)=88-27+520=882-737+788=592+654+82=164×6=408-(61+190)=14+103+888=8.5+9.8=168÷4×14=(669-471)÷2=464-(21+233)=14×(360-326)=38×2×67=10×3×51=57×75=(130-104)×20=376÷(100-96)=74×(204-199)=47×16=853-(484-292)=676-276=882+197×2=430-273=10×33×2=635+95+951=353-267+127=189÷(81÷9)=382-229-81=9.0-4.7=87×60÷3=231+(117-74)=988×4=3.1+8.1=103-(275-194)=2.1+2.0=52×15×9=57×(830-821)=(560-510)×64=338+189×5=243+(352-195)=434÷7=759-56×8=90×8÷2=40×2×43=148+13×22=848-17×47=168-(21+36)=275-203+354=(424-208)÷4=15×36÷9=780-40×4=441-25=6/8-2/8=90×68=343×2-353=24×23÷6=322×(21÷7)=940×(27÷9)=93×(725-669)=75×78=434-924÷4=10.0+1.0=482+646-656=40÷(28÷7)=164+932÷4=10×19+226=434-237=333-119-120=967-226=665×(651-644)=747-14×12=811+785÷5=918÷3÷9=65×2÷5=680÷(2×2)=403-22×13=134×4×6=620-43×7=837+18×31=91×7-566=50÷(18÷9)=309÷(232-229)=458-(415+25)=144÷6×10=180×4÷9=171÷(54÷6)=672÷2×3=491-51×9=29×3×69=11×8×58=547+51+550=456-27×14=567+499=8.0-7.9=(760-20)÷5=639×(517-511)=14×4×92=4/8+3/8=15×2×89=367-213+234=320÷4+77=860+31×4=51×(21÷3)=827-297=23×4×5=968÷2÷4=3.5+4.1=579×8÷4=876-750+406=352-(264+19)=240-21×10=405÷5÷3=370-152÷4=44+33×16=7.8-5.8=57+264+561=36×13-436=108÷(32÷8)=22×(494-487)=16×9×6=66.6-48.0=898÷(907-905)=488-106=91×2+206=35×(294÷3)=278+390÷6=43×2×82=489-284-87=905-803=348÷4+743=577-275×2=140-484÷4=675÷3×9=627÷(187-184)=407-47×8=163-81+200=33×15×2=51×4×8=174÷2÷3=185+95=34×27+862=(284-254)÷2=461-400÷2=383+928÷8=(996-936)×21=777-17×44=192+(464-436)=31×(216÷9)=44+906+671=10.0+9.2=211×4-492=46×(96÷8)=91×6×2=23×(16÷4)=(748-48)÷5=357-89=310-954÷6=5.4-4.5=20×3×63=54×(136÷8)=366+13×52=44+140-106=4/7+2/7=326-22×13=(924-362)÷2=(380-215)÷3=54÷3×15=729÷3×4=272×(21÷3)=872×7-300=906-338-245=814-(470-387)=540-568÷4=242÷2=476+935-690=712÷(4×2)=288÷4÷2=796-230=182+234=884×5-449=605+73+656=154-72÷4=37×10÷2=355-23=951-28-444=40×6÷5=62×8-70=497-(460-452)=998-(210+196)=68+(317-199)=111×(333-327)=762÷(2×3)=46.1-34.4=216-670÷5=1/4+2/4=174÷2=40×2×96=62.9-12.6=182÷(207-205)=504÷2÷3=621+(606-291)=98-67=859×(32÷4)=540÷6×4=558+16×11=733+912+487=98×3÷2=12×8=(239-55)÷2=97×8=38÷2×32=992÷2÷2=17.1+75.4=447-106×2=764×8-439=51×11=611×9÷3=937+(745-387)=231+11×61=646+751-252=854×3=(201-186)×16=46×(20÷4)=73×(131-123)=745-114×3=69×7×9=462÷7÷6=86×(204÷4)=840÷8÷7=733-(55+126)=115×7-635=826-194×3=811-27×21=381×8-958=94×2-113=14×27-157=917+235=28×(87÷3)=253-(150+61)=13×(56÷7)=4/7-2/7=1.9-0.2=203+764÷4=838÷2×3=486×2-504=16÷(447-443)=637×9-595=155×3×2=324÷6=5.6-5.5=362÷2=512÷(2×2)=304×3-607=66÷3×11=456÷6×5=5.1+0.6=53×95×2=1.6+5.6=96×6-91=415+38×3=292÷(16÷8)=337-14×19=119÷7×8=78×38×5=12×8×90=13×7×95=(315-147)÷6=18÷(3×2)=342÷9×16=245-(274-157)=417-367+27=34×(168÷6)=27×3×10=768÷8+30=171÷9×33=303+608=568÷(489-485)=32×(66÷3)=13×(392-328)=224-37-16=14×(276÷4)=904÷8+81=864÷(2×3)=17×15÷5=14×28-171=364÷4=254÷(18÷9)=93×36÷9=36÷(203-200)=948÷(600-597)=908×(410-404)=5/8-2/8=296-413÷7=402-22×3=13×(80÷4)=42×(179-161)=(719-599)÷5=206×(28÷7)=648-129×3=737-440=63+37×19=35×17=81×4=3/7-1/7=395+84×10=54.9+14.7=124÷2=22×7+102=467×4-767=776÷2÷2=11×66×2=90÷3=28×(56÷7)=37×79=835-10×70=354-984÷4=958÷(12÷6)=114×8÷4=32×11×5=398-361=739+16×43=888÷(4×2)=78÷3=420÷(238-235)=982×(664-658)=112×(203-196)=10×58÷5=603×2-709=81÷9×2=269+75-340=90-44÷4=5.7+3.8=140÷4×16=(476-371)÷7=6.0+6.3=1/5+2/5=122÷(16÷8)=56×8÷7=94×4×2=59×2×8=16×(24÷4)=864÷8÷6=955-51×10=374-(648-388)=195+63×7=7.5+8.9=11×(140÷4)=708÷(12÷4)=468×2+342=(343-117)÷2=417+78-211=242-85+292=750-476-156=280÷8=39×65×5=462+305=10×22×4=(952-288)÷2=9.5+9.2=5.8+7.0=24×16=132÷(241-237)=923-(781-383)=855-(602-403)=408÷6×64=60÷3×16=861÷(836-829)=534÷6×48=92×6×7=457-87×2=114÷(3×2)=30×30-611=77+104×8=61×5-220=84÷7×44=44.0+32.7=8/9-1/9=730+(455-105)=922-(131+474)=970-449=338-212-47=427+69×3=987÷(27÷9)=918+15×14=78+27×3=779×(12÷3)=184×3-119=325-87=421×(14÷2)=108×7÷6=365-38×9=819+877+902=270+103+554=463-549÷9=278-92-180=(840-390)÷5=353-12×2=4.7+8.8=980÷2÷7=283×2=822÷(3×2)=1/7+5/7=17×46-367=703+402=208×2=395+934=463+238÷7=23×4×93=10.0+8.9=488-96-59=240-(449-415)=273×3=712÷(2×2)=67×(382-375)=29×11×3=12×35×2=27×15-28=943+946-493=2/8+5/8=12÷6+44=354÷2×7=81×4×6=192×(357-354)=22×(320÷8)=499-984÷2=285÷(10÷2)=746-352-152=608-(327+121)=148-35+343=14.1+19.3=948-132-142=19×7×6=502-(772-295)=12×8×4=74+141=536+251=65×7=4.0+3.7=249×4-590=49÷7×3=332×3-897=(774-342)÷4=300-82+825=310÷(115-113)=92×76=11×18-58=197+180=873-(564+57)=125×(49÷7)=986-95×5=11×4×65=49×2×75=444+444-536=142×5=75+528÷3=926-(207+407)=121+18×40=(216-163)×11=97×2×5=169+251=287-82×3=833-535+145=798÷6+279=252×9=176÷4×7=92+(310-247)=363÷3×5=220÷(142-138)=12×43+294=48÷(663-657)=65×(188÷2)=42×68÷6=914+263+689=240÷8+574=58×(360÷6)=665+715-31=27×(112÷4)=12×5×76=429-11×17=84÷(269-263)=425-(898-790)=170-28=375-(178+176)=583+390÷2=44÷(2×2)=2/3-1/3=718-55×7=87+150+357=41×(464-459)=12×10×5=951+(954-152)=217÷(14÷2)=485-11×19=972÷2×9=342÷(30÷5)=348×(72÷8)=84÷2÷6=195÷5=7/10+2/10=163-(399-259)=840÷2÷3=342÷(36÷6)=344+636÷2=64×60÷2=238-(22+34)=15×24-202=482+(435-276)=963÷3×5=36÷9×87=286+258+434=114+(252-246)=19×21-329=810÷(27÷3)=478+(494-10)=(541-535)÷2=532÷2=482-350=298-179+365=86×11÷2=468-(340+26)=25×14÷2=189-94÷2=165-381÷3=373×9=9.5-4.6=17×24×2=72÷(3×3)=420+198÷9=170×4-161=7.9-7.1=104÷(382-380)=11×(325-320)=98×64=14×7×16=911-(605+79)=198-686÷7=38+951-649=31+385-179=2.7-1.4=88×20÷5=19×5×37=467+948+477=456÷(18÷6)=64×(168÷3)=(478-443)÷7=26×(44÷2)=193+273=320÷4÷5=52×(543-518)=25×4×5=433-(387-92)=924÷3÷2=994+387+610=0.8-0.5=393+(715-625)=30×6÷3=618÷2×7=87×(35-28)=305×3÷5=216×3-285=555-(59+442)=455÷(397-392)=269+11×17=10×4×61=97+942÷2=762-(760-276)=(438-424)×56=170×4×8=437-18-329=656÷(2×4)=111+290=参考答案183×3×9=4941(868-38)÷5=16674+81+666=821152÷4+434=472(870-330)÷2=270807-570=237473-173+17=317394+(246-110)=530267×(497-494)=801746×(444-436)=5968561÷(180-177)=187148÷2×12=888970÷2=485580÷(20÷4)=116865-856+135=144832+987-620=11994.6+2.9=7.5257-12×20=17156×3÷9=52252×2÷9=56934×4=373660÷3×7=140237×3÷9=7994×(448-443)=470481+(280-34)=727187×6=1122(492-410)×40=3280503+(301-86)=718196÷4=4981×24÷8=243182÷2×28=254849×14=686307-247+191=251(198-184)×45=630225+31-197=5977×80÷2=3080420÷(20÷5)=105184÷(4×2)=2390×(606-534)=6480192×(18÷6)=576855÷9÷5=19408-792÷4=210826×6=4956374-41×9=517×12×4=816318÷2=159674+566+639=18791/3+2/3=18.0-5.9=2.1687÷3×5=114515×12÷2=90190-936÷6=3438×4×3=45658+776-476=35834×25×9=7650(385-141)÷2=122484×6=290467×75=5025766-(163-93)=696395-26×13=57(894-294)÷3=200815-218+241=83812÷3×84=33697×5-298=18756×17-461=4910.9+7.8=8.7475×6=2850433-101=332358-13×19=111888÷3÷2=14823×(341-335)=138368×2=736198÷3=6640×10-366=34479-63÷7=470478+27×34=1396428÷(16÷8)=214225÷5=4583×(272÷8)=2822488×9-707=3685136÷(20÷5)=34457×(314-309)=2285993-428=56522×10-96=124326+27×19=839646-19×33=19325+144=469997-332-602=63423+600=10232.1+6.7=8.8352×2×5=3520199+(471-270)=400278×3×6=5004206×(249-240)=1854132-45+111=198370-51×2=26815×59-308=57711×10×3=33014×55÷7=110477-449=28456÷(2×4)=574.9+8.8=13.7264÷(383-379)=66206-(437-370)=139358-174-119=65574×8-771=3821294-173-97=2422×21×2=924893-801+464=556616÷(557-549)=7777×8=616409-358=5145×(48÷8)=27020×4×9=72054÷3÷9=254÷3×88=158425×11=27526×20=520489+287=776230÷(40÷8)=46236-42×5=2666÷3×2=44261+189-434=1625×29-667=58(449-199)÷5=50216÷9÷4=612×2+432=456430×(16÷8)=860820÷(15÷3)=164265+949+717=1931803+777+208=1788401+705-995=11130×17÷3=170927+950÷5=1117400÷(2×2)=10072÷2=36453-11×37=46688÷(2×4)=8612×33-196=200279+521+117=917456×5÷8=285472-(446-23)=49118×(24÷8)=35449×(440-434)=29464×9÷4=144192×9=1728145+184-181=14822×22-252=23211×90-798=192941-10×78=1613.0-0.9=2.1480÷5÷8=12549-263-159=127146+278=42419×(117÷3)=74123×48÷4=276455-330÷5=389941-(10+629)=302340-732÷6=218314+197=511443-10×9=35381÷(3×3)=928÷2×66=924266-167+295=39464×(189-180)=57673×(381-308)=5329345-(219+79)=4725×6×4=60046+313-286=7339×(188-183)=19561.3+35.3=96.6281-11×10=171963÷(15÷5)=321(356-293)×84=5292701×7=490745×22=990340-95-173=72477-119×4=1569-(404+135)=30104×7÷4=182446-(237+60)=149227+18×16=51529.8-22.7=7.1(620-204)÷2=208342-(121+171)=50930÷6=155356-215=141415+256×2=92716×6×7=672(902-865)×11=407(335-179)÷6=26480÷5×81=777661×(288÷4)=4392702÷(3×3)=783/5-1/5=2/5288÷(351-345)=48861-25×34=110.7+3.6=4.378÷6×24=312165+188=35364.3-63.6=0.715+(554-360)=209828-133×3=429318-39+140=419314+142-249=207952÷8×5=595(116-70)×10=460154+106×6=79069×55=3795880÷5÷8=2216×18×3=86414×9×6=75620×(160-142)=360480÷(233-230)=16084×(44÷4)=92492×9=828252×4÷2=504143-(435-365)=73417-183×2=5114×45=63068×73÷2=2482200×4÷2=400867+76×5=1247403-16×10=243301+408=709222×(16÷8)=4442.1+8.1=10.2647×7=4529559+(724-311)=972477+778-391=864716÷(2×2)=17956+265=321740÷(311-306)=148262×(12÷6)=524100÷5×2=40516÷6×2=172584×5=29204.5+6.4=10.933×3×28=277229×11×2=63822×3×95=6270216×4÷2=432347×2-641=5354×14+106=862537×6-517=2705411×2-569=253184÷4×19=874210÷(159-153)=35293-980÷5=9716×27÷8=5411×93=1023829+45×13=1414354÷(2×3)=5935×2×27=189015×4×49=2940400-68-232=10047×53×8=19928105×6+131=761255-30÷6=250276×(424-417)=1932915-91×10=5777÷7=1115/6-1/6=4/689×(423÷9)=418320×16÷4=80490×7-584=2846245+128-155=21817×20=340337×(10÷5)=674248-(225-76)=9985×61×8=41480(353-175)÷2=89837-272=565456+808+268=153249.5-22.4=27.1729÷(3×3)=81291-72-63=156108÷(3×3)=1274×(90÷3)=2220301-282+362=38123×4×7=644472-(48-10)=434798-(145+328)=32554×5=270865-272×3=49809+212=102120×4×87=6960288÷6×7=33672÷8×84=756328+75÷5=34337×2×69=5106104×9÷2=46854×2×7=756486-213=273512÷2×6=153654×8+219=651810-(68+47)=695835-(812-386)=40987×44÷2=1914447-14×12=279460-259-24=177159×4=636620+413-256=77711×17×4=748276÷(3×2)=46137-10×9=4733×(23-20)=9936×(198÷9)=79296×73=70087.1-2.6=4.516×21÷2=16893×(160-155)=465875×6÷5=105052×(222-209)=676119×8×5=4760424-330÷6=369(147-95)×45=234063+604÷2=365700+18×31=1258685×(18÷3)=411014×54=756365÷5=7354×44×4=9504917+570-854=633(426-304)÷2=61272÷4÷4=1711×20×3=66093÷3×6=186720÷3÷5=48119÷7×5=8540×21-319=521(74-49)×31=775790+458-898=350120÷8=15980+(778-386)=137290÷(973-970)=3022.5+17.4=39.9360÷4=90267+80×8=90735×(63-58)=175148÷(2×2)=37252÷(387-380)=3621×21-156=285784÷(2×2)=196374×7-544=207425×(395÷5)=1975320÷5=64109+636÷3=321192-(992-857)=5730×13-156=23469×(622-575)=3243942-(538+153)=251463+38×3=577359+107=466334-16-173=14520×14-29=251117×3=3519.4-5.3=4.1117×7÷3=273392-66=326272×(12÷2)=1632360÷(3×3)=4097.2+1.5=98.712×59=708612÷3÷2=102937-(311+96)=530(240-194)×27=1242792-668÷2=45837×50×6=1110067×(52÷4)=87147.0+8.4=55.4320×(21÷7)=96010×(576÷9)=64040×10-312=8811×79-367=502619×(12÷2)=371496×64÷3=204837×9=33390÷9×21=210848÷4×2=424566-(161+318)=87157×(72÷9)=1256261÷9×89=258187×15=13052/9+4/9=6/924+226+709=95948+224×4=944875-446-48=381895+399-594=700325-19×15=4024×(234-196)=9121/6+3/6=4/682×9-587=151108+53+559=7205.5+80.5=86.0278-114÷6=259428+(497-236)=689728÷(4×2)=917.4-3.7=3.7276÷(24÷4)=46460÷5=9215×52-465=31543×19=817425×(14÷7)=850315÷(25÷5)=63748÷4+332=519106+597÷3=305175+403+282=860713-707+270=27629×(97-71)=754523×(16÷2)=4184140÷(14÷7)=70814-(493-492)=813127+144×3=55970+42=112464-26×15=74612÷6÷2=51852+(242-68)=1026890÷2=445(483-444)÷3=13491-22-308=161164+107×3=485554+793-507=840353×(16÷8)=706517-948÷3=20139×2×54=4212119+279+33=43120×37=740243-416÷4=139381-368+38=51321-(180+82)=59120-47+52=125140+34×20=82024×2×74=355247×7+582=911243÷3=81272÷(43-39)=68(314-146)÷8=21336-(42+195)=99117÷9×75=97527×11×3=891980÷5+115=31113×22×3=85888×2×4=70429×2×3=174408-(94+90)=224(265-163)÷3=34808-12÷4=805486÷9÷3=1895×(35÷7)=475484-(430-319)=373359-(258-217)=318548÷(2×2)=13726×2×94=48886.3-0.4=5.9176+15×35=70125+96×2=2174.4+48.8=53.251+368+176=595360×2÷6=12057+190-10=23724×3×35=2520342-(418-363)=287902-32×18=326(263-221)×17=71472×79÷9=632425-(263+88)=7410×11-12=9866×8÷3=176247-233+29=43216÷(18÷3)=3642×60=2520(226-158)÷2=34298÷2=149147+299-201=245756-(938-300)=118197×8-198=13783/8-1/8=2/8231÷7÷3=11576÷8÷3=24818÷(774-772)=409756÷9+162=24652×(34-15)=98884÷7×54=648668÷(2×2)=167306×2×5=306031×3×98=9114742+870=161238+361+41=440350+(79-13)=416341+(767-736)=372164÷(2×2)=41743+327+201=127113×4×33=1716830-(880-574)=52427×(178-153)=67578×10÷2=390365-(314-215)=26695÷5×85=1615439+628÷2=75370÷(788-781)=1020÷2=10213-376÷8=16631×21÷3=217409-153-81=175747-896÷8=635116+644÷7=20837×38=140624×82=1968364-263+297=39857×(181-172)=513(395-257)÷6=23483÷(242-239)=161573+(234-136)=671429×9=386153×2×6=6367.5-3.4=4.1151×(35÷7)=755498-100=398452-198+195=449500×8-402=3598200÷(16÷4)=50485-217+245=5135.8+8.0=13.8495+17×28=971171÷9×28=532(482-113)÷3=1231/7+6/7=1429-82+878=122512×5×71=4260973-330=643107+250+37=39454÷9=6209-12×4=161352÷2×3=528997+(821-373)=144511×67+447=1184152+19×20=53260÷(3×2)=10245+337+140=722280+202-115=367637÷7×2=182990-439-347=204969+295+866=213064×(475-461)=896335-38×4=183114×2=2287.8-4.6=3.2576÷6×92=8832168÷6+520=54824×30=72024÷4×2=12758+47×18=1604192÷6+287=31912×21÷3=84695÷(31-26)=13936×13÷4=11725×2×54=2700151+68×12=967543×6-511=2747348+33×6=54686+292=37813×45-75=510735+34×23=1517315-(386-77)=6253×2=50611×20÷2=110155+100+25=280868÷(16÷4)=217380÷2×7=1330372÷6÷2=319.4-3.5=5.9480÷5÷3=3225×13×3=975110÷(263-261)=55636-387-125=124284-(220+31)=33944-(645-15)=314799-44-616=139445-139=306180×2÷6=60991-(783+62)=146734-(74+87)=5738.5-8.0=0.511×84÷4=231225-62=163787-15×39=20245×89÷9=44521×3×8=504376-94-229=53603+456=105988×(317-297)=1760133×(879-872)=931235÷5=47340+(420-317)=443160×4÷2=32054×8-212=220759-(714-622)=667107×2=21431×(148÷4)=1147979+802÷2=1380753×5=37654/8-1/8=3/817×16-64=20817+29=46330-265-64=17.5-1.6=5.9218÷2=109252+186-130=30872÷2×78=2808332-139=193365-139-68=158202×(135-130)=101028.1+12.1=40.2424-738÷9=34288×2÷4=4415÷(993-988)=3495+(419-227)=68732×8=256693+486×2=166532×(455÷7)=2080243+211×3=87620×7×4=560514-36×2=44211×84=92413×9×6=702(439-327)÷7=16409-438÷3=26366×(26÷2)=85862×49=3038966÷3+144=46685×(20÷4)=425174÷(456-453)=5838×12+284=740221×(27÷3)=1989(801-706)×62=5890689×9÷3=206713×36-61=40749÷7×87=609(621-41)÷2=290616-497+117=23695.4-91.8=3.6183+46+410=63917×45+739=150466×(165-156)=594203-(50+59)=9416×21-59=277679×5÷7=48544×19-241=595242+398×2=1038260×9=2340(487-475)×61=73234×25=850314÷2+510=66710×8×36=288024×(693÷9)=1848(934-660)÷2=137812÷(2×2)=203188-684÷9=11276×24×7=1276866÷6×83=91357×(85÷5)=96962×18÷3=372304÷(2×2)=7682×57÷3=1558862-20×28=30220×22-150=29010×3×28=84023×10-196=34424-60+853=1217612÷2÷9=34(939-881)×21=121831×13-250=153980÷5÷2=98405×(428-421)=2835488-(133+339)=16433-22×10=2139.5+7.6=17.120×26÷4=130977-295×2=387725×(15÷5)=2175436+55×12=1096248×(21÷7)=744480-22×20=40728-83-58=58759×2×6=708166-147+50=69292-(90+180)=2226+36=62247×(16÷8)=49476×(54-24)=2280384-10×4=34441+568+47=656476÷7+119=18738×14×8=425625×17-407=18491-744÷4=305305-(443-387)=24919×28=5328.3-7.7=0.6768÷3×9=2304760÷8=95819÷(3×3)=9124×(334-326)=19262×48÷3=99297×42×6=24444544÷8×12=816174÷(2×3)=29772÷4+463=656784-110+219=89370×14×9=8820216-(497-293)=12961×9÷3=288399×(250÷5)=4950508+179+133=82013×(54÷6)=117353+(335-30)=658538×3÷2=807175+(375-297)=25317×13-162=5993×(110-56)=502280.5-0.6=79.9596-56×2=484267+97=36431.9+10.0=41.9528-357÷7=477932-96-415=421222÷6+28=65546+20×19=9261/8+3/8=4/8370-32×9=82(383-83)÷3=100153÷(190-181)=17185+195-27=35392÷4=23546÷2÷7=39(425-182)÷3=8181×12+592=1564243÷3×88=7128115+96=211(126-91)×17=59548×9÷8=5413×(657÷9)=949201+251-231=221415+902÷2=86650×11-17=533592÷4×5=740215+329+456=1000776÷8×9=87320+(359-68)=311127+91=218868÷4=21718×(644÷7)=1656244+257=501403-512÷4=27569×34=2346498+659-844=31365×10=650378-(849-642)=17134×(276-256)=68029×(355÷5)=2059564÷(3×2)=94303÷(18÷6)=101133-(20+94)=193/10-1/10=2/10223+161=384491-146=345905×(311-307)=3620206+218-401=2312×(504÷7)=86438.1-37.2=0.914×4×19=1064120-(731-717)=10610×86=860401-73×3=18213×7×92=8372728÷(2×2)=182324+(473-56)=741464-123=341(599-281)÷6=5334×2×97=6596903÷7×5=645217×3-371=280769-30×16=289288÷2×9=129642÷7×45=270280÷(92-87)=56754+52×2=858204÷3×84=57122.7+5.4=8.1613+68+243=924192÷2=9649×2×38=372472÷(54÷9)=1296÷4÷3=8369-249=120100×3×4=1200917+858-916=859538+17×5=623384÷3×6=768273-570÷3=83883+(955-110)=172816×28-395=5319×(210÷7)=570488÷8=61403-203-28=172939-186×5=9570÷(93-88)=114251-239+466=478182+141-141=18236×38÷9=152336+28×4=448495-272-127=9632×(54÷6)=288295÷5×4=236516÷6=86235-330÷5=169256×3×8=6144122-11=111114+239=353383-(369-80)=94285+147=432216+12×5=2769.7-7.9=1.8433+19×20=8130.2+9.0=9.2174÷3×48=278478×6×5=234010×53=53053×56×8=2374410×(230-131)=990828÷(464-460)=20719×14-227=3945×57=2565321-12×10=201901×8-113=7095534÷6+274=36383.6-76.4=7.2176÷8×7=154790×6-29=471142÷(10÷5)=21862-16×9=71885.7-35.1=50.643×12=516453+(398-196)=65588.1+4.4=92.5500-(20+384)=96882÷3÷7=4222×63÷9=15483×(267-262)=415403+223=626310×3×8=7440252+20×13=51229×34÷2=493319×2+924=1562(231-211)×27=54040÷5×41=328106+241=347858-41×19=79996-882+872=986866-681=185(377-197)÷3=60251+(66-62)=255912÷(42÷7)=152114×6÷9=7611×90÷5=198321×2+267=909170×4÷5=136257-184=73240÷2÷5=24324÷9÷9=45.9-2.0=3.9546÷2+217=49050×33×8=13200936×(971-962)=842410×18×4=72019×12×4=912696÷(2×2)=174385×2-650=120948÷2÷3=158694-14×26=33019×79×8=12008245-207-10=2826×18×5=2340155×4×6=372063×6÷9=424.8-3.6=1.230÷(18÷9)=15402-10×22=182238÷2×7=83361×60=366032×8+334=590448-17×10=27818×19+306=648412-131×2=150224÷4÷4=14520+(869-849)=54035×7=245356÷4=89309-930÷5=123848-17=831697-108+666=1255292+69×7=775413+(452-418)=447353-149-194=1014+490×2=994781+795+254=183020×(104÷8)=260757-(96-70)=731982-275+80=787464+26×8=672338×9÷3=1014471-74-177=220906×9=8154624+56+209=889319-(172-95)=242(370-22)÷2=174488÷(10÷5)=244895×8-668=6492423-324+25=12492.2-49.8=42.4367+108-163=31287÷(969-966)=29185+25×28=8859.3-9.0=0.3167+828-177=818330÷(30÷5)=55451-90×4=91783+(486-52)=1217744-277-129=338248-21×7=101672-124×2=42431.7-17.3=14.4104×6=6246.8-6.2=0.641+319+893=1253125÷5×45=1125273+219-103=38934+414×2=862229-(154+21)=54