三年級數學計算題專項練習及答案集錦

三年級數學計算題專項練習及答案集錦36×(830-783)=96×25÷4=331-312÷2=216-202=387×2÷6=48×2×84=384÷8=842+(710-381)=75×(616-602)=69×9×3=92+990÷5=14×(66÷3)=402+582+188=10×72÷6=140×6-500=129+12×9=31×40×8=251-(130-28)=338×9÷6=10×3×91=45×21-311=76×7×4=121×7=1.7+4.6=917-(384+268)=115×(183-180)=6.3-1.2=31×3=461-(383-346)=1.0+3.1=275-(144+15)=49×(60÷3)=301×2=463-11×19=523-89×5=163+426+550=964-260÷4=15×23÷5=791-370-223=100×5-461=16+28+343=60×42×4=225÷5=330+132+412=277-(69+128)=162÷3÷9=16×5×78=98+451×2=127×4÷2=33×33=68×9÷4=948-16×16=204-38×3=70÷(40÷8)=950×(64-57)=472÷(251-247)=2.1+4.5=480×(746-742)=883+(641-246)=790÷2÷5=43×(30÷5)=126÷(54÷6)=491-32×5=158+640=614×4÷8=10×22×2=40×23×5=143+107=902×3=494÷(49-47)=925-574-296=48×63÷6=5/7+2/7=481-110-350=7.7+10.0=371-(742-500)=774÷(3×2)=198÷(3×3)=496+106×5=328-14×21=247+157-307=19+(205-76)=352×6÷2=247×3-183=278+10×26=316÷(2×2)=7.7-0.5=507÷3×4=440÷(45÷9)=903+395-511=813+(911-583)=356×(173-164)=210+(258-108)=299+20×10=518÷7+945=640÷5=16×(108÷4)=416-107-187=64×14÷2=11×27-104=314-291+125=992-(785-627)=40×19=4/8+3/8=3.8-0.5=636÷(12÷6)=242-(278-129)=702÷(3×3)=727+59×11=990-196×4=832-35×22=187×3+381=318÷(92-89)=109×(25÷5)=608÷8÷4=471-(850-710)=216÷6×33=9.0-0.9=31×68=382×2+187=60×(313-305)=373×(56÷7)=(346-277)÷3=(412-30)÷2=86÷2=34×52=10×(466-388)=44×(34÷2)=729+764÷2=554-(132+305)=490+370+43=222+293=426÷3=194×2×5=781+366÷6=23×10÷5=675+765÷5=216×(126-123)=198+36×12=104+361=9.7+2.1=923-260=24×16=232÷4×39=462÷(54÷9)=22×41-71=899+(266-106)=318÷3=292+120-410=324×3-230=387+198=273+(347-187)=337-67-208=21×(624÷8)=451-17×18=10×3×46=423×2×8=986-129×6=854÷2×4=14÷2×5=650-(895-381)=420÷4÷7=470+(218-134)=204+227-323=776-(282+24)=653+931+747=264+(504-90)=228-315÷7=39×23×6=382-182-175=128×(243-236)=38×11-349=537×9-357=232÷2=853-(352+325)=32×3×23=(365-270)÷5=15×60-369=(262-248)×60=296-200÷4=1.1+6.5=477×2-462=150×5-121=851+143+228=89×3=840÷5÷3=10×(567÷9)=59×(33÷3)=279÷3×7=950-40×13=31×3×67=83×(136÷8)=(464-449)÷5=581+679-387=487-41+591=22×24=976-795+575=22×18÷6=606+141=156÷(18÷3)=10×5×2=5.6+5.2=208-17×10=328×(12÷2)=21×21-225=262×3-126=534÷2×8=700÷7+173=830÷5+521=147+430=(339-323)×54=41×(287-279)=3.8+0.2=450-273+265=247×(64÷8)=184×(10÷5)=14×3×31=378÷7×43=403-(156+62)=490×2=57×72×8=14×54+719=684÷9+149=193+63×11=699÷(27÷9)=720÷6÷8=8.8+15.2=15÷3×93=1.7-0.9=391×2-508=20×2×92=105÷5=7.4-5.8=880÷4÷5=(324-252)÷6=276-40-140=80+278=160÷(78-73)=(823-676)÷7=10×36×2=263×9-907=22×27-404=976÷(20÷5)=690÷(21÷7)=598÷(689-687)=486÷6+755=236+60×5=441÷(623-614)=59×3×4=8.6+3.5=593+(873-252)=54÷9×46=872÷(867-863)=369-144-18=17×32=68×79=14×5×73=65.7-10.4=570-371-156=469-168=(333-231)÷2=933-274×2=568÷(2×4)=369-(234+119)=105×2=54×(181-163)=304×2÷4=951×(21÷3)=465-16×12=263×4=531-(236+220)=14×4×9=35×98×8=600÷8×11=791×4÷7=376×(10÷5)=40×25=268-52+242=39×(18÷9)=42×(168÷8)=53×50=240÷8×22=96÷6=150÷5×2=216÷3÷2=395+(43-12)=12×26-262=78×8=973-81+657=80+499+78=714×(36÷9)=48.5+3.5=74×3×4=322-32×3=(692-577)÷5=786÷(3×2)=966-(554+409)=536×8-904=950-(850-339)=756-(469-264)=100+309=84÷(2×3)=720÷5÷4=7.1+5.3=321-36×8=88×(50÷5)=525×4-567=(310-259)×30=713+158=80×3=81×9×4=49×22=731+219=28+399-90=892+(512-59)=12×7×14=296÷4=2/9-1/9=35×62×9=41×17=139×(42÷7)=384÷(32÷4)=824+296÷2=181+269=135×(18÷3)=685+278=174+796=40÷2=446-(280+10)=990÷9+959=118×4÷8=36×57×5=15×21=639-12×42=946×6=293×2+232=433-10×11=32×18÷3=75×54×9=64×(63÷9)=399-(733-537)=1.8+3.5=232÷8=198÷(3×2)=233×(475-471)=21×22-366=70-44÷2=14×4×55=834×9-35=480÷4÷4=13×7×69=746-384+230=609-81=234+41×3=180÷5÷2=6.2-3.6=227×3×5=230×3-373=450÷5×8=21×2×14=473-11×37=10×59÷5=400-15×17=197+(825-493)=42×(119÷7)=35×93×4=442+11×32=15×9+373=693×(12÷3)=10×(265-260)=30÷(2×3)=145+815÷5=19×21-146=(407-395)×60=968÷4×6=18×24×2=24×23=272×2÷8=31×(243÷9)=(265-240)×10=5/9-1/9=114×4×8=47×12-60=457-424+55=29×(224÷8)=278-74×3=460÷(387-385)=275-(330-320)=200+325+555=473×2+449=25×90×2=881×4-417=132÷4×22=703-832÷4=439+472+452=110×2×8=331+39×4=55×63×9=52×13÷4=837÷3=300×3÷6=22×14-290=639÷(63÷7)=510÷2÷3=888-114=255÷5×14=52×(256÷8)=62×10÷4=450-243=28÷2×28=140+78=43+(702-545)=163-68+180=357-15×15=466-11×18=11×31=40×2×41=23+122=3/5-1/5=21×22×2=481-(355-350)=53×(321-304)=338+39×12=389-136×2=905-719=710×2÷5=(416-389)÷9=243+21×21=483+837-146=929-592-13=19+454-339=361-287-70=16×3×93=358-121=411-(615-526)=26×(332-303)=433+258+93=306÷2÷9=(391-261)÷2=403-63=5.1+5.9=35×13×2=548÷(741-737)=285×3=147÷7=338-(393-228)=354-257-84=57-48÷8=7.4-0.5=10×14+965=(999-21)÷3=93×54÷2=454-909÷9=8.7+2.8=710÷(30÷6)=30÷2÷5=287+771+853=85×(280-274)=166×2×7=909÷9=11×5×23=876+18×44=17×16×2=403-11×5=595-251×2=671-(725-605)=73×6÷3=480÷(4×2)=190×4÷5=19×5×4=36+189=960-900÷2=48×16+572=78-18÷9=738÷3×9=3.7+0.2=19×2×69=48÷6×51=929×(56÷8)=54÷3=330÷5×9=540-172-332=763÷(795-788)=164÷(167-163)=237-42÷7=74-115÷5=857-133-365=108÷(3×2)=164×(48-45)=350÷7×18=383-16×15=424÷8×5=10×43×2=18×13-194=33×30-568=5/9+3/9=594+84×3=(342-290)÷4=992÷8×2=413-(259-17)=351-86×3=2/8-1/8=110×(54÷6)=52×4=48×(390-372)=243+23×18=500-452÷4=72-(12+39)=415-55×4=490-16×15=228÷(3×2)=0.7+2.5=955×(572-565)=84÷(18÷6)=230×(390-387)=345+(566-518)=340+52×12=172+33×6=177-180÷5=64+277=102×9-894=3/7-1/7=2.9-2.6=964+556+354=216×2÷4=429+236=(307-97)÷3=(368-345)×32=954÷2×8=56.9-15.2=202-27×4=810÷9÷5=13×5×88=94×3÷2=931÷7÷7=62×(389-384)=220+131-62=76+36×14=395÷(112-107)=34×3×2=(781-764)×53=15×(216÷6)=95×10-421=16×(112÷4)=225÷9×28=2.5+65.2=44×5×4=20÷2×72=195÷3×17=207×(28÷7)=462-(94+102)=108÷2÷3=120÷2×4=661×(869-863)=43.4-11.8=(984-402)÷2=681-479=564-(75+317)=82×3÷6=238÷(344-342)=48×72=910÷(49÷7)=66×13-265=8.0-3.3=10×2=17×(228÷6)=194-15×10=294×(156-153)=192×8=25×36÷2=31+663÷3=80-(347-282)=392÷7×95=19×(366-291)=216÷(54÷9)=11×3×57=22×9÷6=0.8+0.8=429-925÷5=11×54÷6=367-20×9=79×(204÷4)=512÷8×3=558×4÷2=55×13-295=880÷(2×4)=5.8+5.5=65×5×3=10×35÷2=647-357÷7=615×3=479-18-57=336÷4÷6=752+(239-221)=75×(126÷7)=2.6-1.7=758-266+679=136×7÷4=90.1-60.5=488×9÷2=755+47-781=32×26×5=96×(54÷9)=555+(585-568)=116+20=822-601=15×3×7=368+90=31×53×2=4/6-1/6=(444-378)×24=31×5=416+22×13=891-24×5=288÷(15÷5)=676-(974-891)=209+881=48.9+15.7=18÷(3×2)=767×3=750-(472+41)=98×4×7=210÷3=55.4+40.4=51×9-239=350-(464-298)=288÷9×3=992×4=571+554+239=22×(810÷9)=725×4÷5=162+134-137=480÷8+656=893-(427+11)=160×3×6=19×(388-351)=48×(24÷2)=104×6÷8=402÷6×12=197+376+298=588÷3÷4=940÷2÷5=540÷3÷3=981×9=415+294÷2=541-(116+11)=165÷5=139×(42÷6)=492-238÷7=304÷(4×2)=372-67+673=4/7-3/7=11×85=(723-492)÷3=37×23=392-784÷7=174×6-504=152÷4+196=(277-95)÷7=483+(357-150)=464÷(2×4)=387×8÷3=338÷2=12×30÷6=4.1-4.0=0.3+7.1=69×3+509=283+11×9=885+273-185=44×10-230=958+22×11=632-(165-30)=443×2-301=60÷2+459=188×5=323+(377-103)=678-122×2=18÷(3×3)=269-(36+106)=38÷(12÷6)=127×2=420÷7÷2=157×5=107-64=108+20×8=92×84=525×(16÷4)=658×(208-205)=35×2×33=94×9=6/9-2/9=9.2-7.9=966÷(3×2)=14×5×15=119-18-93=204÷6=271+(393-284)=(862-316)÷3=284÷(92-90)=477-18×20=45×5=950×8÷4=414÷(42÷7)=800÷(20÷5)=744+361-882=963+(632-596)=906÷(339-336)=237×3-529=84×(255-249)=428+33-247=368÷(24÷6)=216-785÷5=79.6-71.4=60×(296-255)=841-22×19=491-442=15×(160÷5)=347-18+116=131+(265-90)=433-289+520=822-53×10=773+420÷3=(462-310)÷4=360-(485-401)=333÷(63÷7)=26×78÷2=267+134=861+(936-286)=504÷6÷2=254-(43+53)=888-600-62=601+10+12=260-(147+70)=10×6×24=336×7÷4=734-482-234=17×24-257=59×60÷2=25×19-455=340-25×4=7.0-5.1=12×63÷4=420+235×3=673-207×3=612-78×3=15×25×2=8.7+0.7=462÷(3×2)=639÷(3×3)=812-11×16=3/5+2/5=52×18÷6=478-245-48=43×(63÷7)=263-320÷4=(482-311)÷9=458×2+735=495÷(3×3)=897-(124+148)=472-22×17=20×47-362=2.3+3.8=85×3+619=874+(873-443)=19×22+44=28×(26÷2)=766÷(927-925)=11×26×3=467-14×8=14×24=20×95÷4=128÷4÷4=614-508+725=12×2×99=131-(470-422)=14×28+48=756+67+46=80×25=666÷3÷3=45×75=11×52=105+13×66=792÷9×64=17×46=1/3+2/3=40÷2×43=805+969-109=106+412+197=87+14+804=516÷2÷2=(726-670)÷7=426÷2÷3=488÷(16÷8)=634+229-38=782×6-920=821-725=42×3×4=78×4×8=786×7÷3=397+15×24=592×9÷8=727-240÷4=(329-277)÷4=270-191=891÷9×83=94×(63÷7)=858÷(2×3)=7.8+1.5=702÷3÷9=657÷(660-651)=783-143+786=519-44+332=63-57+301=390×(42÷7)=121+(332-156)=402+(481-189)=835-46×10=190÷2=673×(199-195)=21×2×19=980÷5+63=25×3×69=368÷2×8=804-137+952=0.8+8.5=738÷(12÷6)=13×21-134=354×(18÷3)=47×45÷9=224÷(176-172)=(143-109)×23=744-552+666=294×(462-458)=245×4÷2=895÷5×3=860-80×7=210÷(454-452)=849×9-288=313-81×3=480÷(2×3)=223+272-91=211+254=27×17+45=342+(340-187)=40×17=(557-142)÷5=133+515÷5=218+298÷2=49÷7×8=412-10×13=92×4=576÷2×5=1/7+2/7=204÷(32÷8)=39×(28÷2)=928+844+509=256+154-50=813×4=(880-847)×31=276+(382-335)=26×(83-74)=535+206+57=414÷(2×3)=318-33×4=16×42=526-136=68×(658÷7)=835-156=808-18×20=6.3+10.0=12×55÷2=(99-90)÷3=19.6+80.3=273×2÷7=438+726÷6=18+58×5=8.1-4.8=200÷5×9=29×3×9=124+334×2=420÷(3×2)=116×(63÷7)=171÷(251-242)=86×5×2=981-482-424=101×9-678=346+201+286=185×5×2=347+67+17=950-623-118=864÷8×7=39×34÷2=81÷9=656+77×2=261×3×2=140÷(71-69)=313+153×3=182-153+10=608÷8×6=894-(596+146)=120÷6×38=103+(272-249)=266÷(16÷8)=154×(54÷9)=305-(74+165)=100÷2×8=194÷2=671+121×4=439+939÷3=10×73-648=15×16÷2=12×11×4=381-34-90=378÷2÷7=746-95-636=186-85=42+256-116=320-(423-335)=(499-331)÷4=8.8-0.2=(272-137)÷5=85×(718-657)=799-360÷6=308×6÷2=981-(629+191)=812-293=644÷(2×2)=929-(126+191)=91×(132-129)=726+650-995=36×16-174=300÷3=36+58+186=485-340-83=260×(767-764)=62×4×2=283-113+697=598-294×2=126÷3×15=498÷2×9=(542-338)÷6=7/9-2/9=86+191=27×81×3=16×2×20=263+102-94=108+220=932-101×9=54×11=671-(931-340)=92-92+327=879+582=393×(14÷7)=72÷4×9=178×(16÷8)=491-(952-804)=459×(880-877)=91×(245÷7)=485+190=10×16×3=699-51×7=51×(834-754)=110×9=867+137×7=255÷(10÷2)=27×16×2=34×40×9=444÷(432-428)=31+912-191=385+470×2=26×2×39=49+(782-691)=406+121×2=203+938+929=9.4-3.9=838-221-270=448÷8+122=13×30×2=25÷(193-188)=607-822÷2=4.3-0.6=(424-389)×95=256+41×10=4/8+2/8=13×17+194=848×(41-33)=240÷3+406=136×3×2=31×15-243=375-(87+139)=368-81-70=1/5+3/5=19+(286-245)=27×90÷3=286+684÷4=540÷3÷5=355+103×3=449+992-405=(364-332)÷8=334+(318-170)=410÷2×4=312-239=838-(583+137)=424×5-883=115-95=462-317+353=556÷2÷2=33×(100÷4)=700+38×3=212-91×2=542×(63÷7)=72.2-31.6=461×8-715=126+496÷8=264÷(54÷9)=47×(783÷9)=242×(854-845)=430-297=70÷2=329×2=74.1-45.2=228-14×14=880÷2=324-89-13=345-(121-111)=390÷2=160÷8×42=576×9÷3=188÷4=224+70-138=412-512÷8=38.1+61.5=38×12-407=194+547+425=(859-821)×54=492-41×12=40×(36÷3)=495-(122+259)=10×7×2=8.8+60.8=735-131+880=434×2-608=63÷7=171+(280-160)=529-240÷4=15×34=973+316-891=444-315+233=0.7+4.3=(342-243)÷3=183+(208-65)=717×5=522÷3×7=917+18×35=726+16×39=2/10+6/10=22×25÷2=78×(874-808)=67×64×3=286×9=725×(607-600)=44×2×38=76÷(16÷8)=5/8+2/8=11×3×28=17×27-407=24+241-136=160-91÷7=(758-725)×22=944-13-282=989-280×2=9.8+3.0=117×4÷3=45÷3×51=156+61-144=250+(104-68)=326+54-73=16×3×22=16×(360÷6)=12×12-121=97+15×27=857-12×31=20×4×33=663-39=724-25×6=992÷(2×4)=868-(36+582)=140÷2×77=459+(358-171)=317-(49+15)=71×69÷3=87×10+389=(209-168)×11=5.3+2.1=25×39-283=16×(445-427)=918÷2×9=357×6-401=360÷8+467=331-(19+91)=995÷(322-317)=362÷2×6=882÷(42÷6)=64×(28÷7)=230+275+301=14.4-11.5=754÷2×9=251-864÷4=552÷6÷4=141-(157-96)=212-124-52=149-54+184=642+823-975=309-464÷2=464×2=494÷2=711÷3×8=155×5×8=828÷3×8=30+435-399=996÷2×7=456÷3÷2=64÷4×37=12×6×43=792÷3÷4=787+49-622=42×(16÷4)=696÷8×11=46×3×5=18×3×82=16×19÷2=334÷(12÷6)=(529-497)×11=524+850-480=627×6=477×(16÷8)=(155-135)×41=178×5=80×7÷2=350-(83+39)=20×11×4=8.5-0.5=4/8-2/8=729÷(27÷3)=351÷9=146×5+92=142×3=324÷(36÷4)=296-15-112=534-(447-85)=952+86×10=16+652+61=32×14×2=714-26-153=158+63×2=69×10+169=895÷5=16÷(261-257)=165-16+216=487-(57+344)=125÷5×98=112×8-103=762-688=682-483=1.2-0.7=724+(843-698)=13×5×37=556-297=690×8-413=372÷3=127+36×13=495÷(579-574)=234+215=345-105+240=229×(479-476)=292÷4=(367-286)×12=252-50×4=69×(55-48)=280÷8×51=420÷3×7=457-277+258=84÷6×47=57×9×8=665×(490-481)=361+545+10=42+23×35=703-170×3=24×38÷2=228×4-543=90÷(3×3)=52×57÷6=82×(156÷3)=56÷2×10=693×(36÷9)=96×25÷3=776÷8+452=453-(254+12)=64×(10÷2)=24÷8×6=374÷2+170=83.1-52.4=243×9=360÷(391-389)=187×5-458=146×6÷3=712×7-935=642+65×12=812-27×23=312÷3=186÷6×95=646+134-323=27×18-229=15×(279-221)=643-951÷3=15+445×2=332-(391-390)=152×4=18×9×3=282×5-207=78×3×6=621÷(3×3)=8.1+63.7=520+432÷8=794+128+260=375-128=425+371+31=35÷5×37=293+98×6=(237-63)÷3=946×(874-870)=42×93×2=156×5÷6=255-228=259+545=399÷(63÷9)=216-137+414=9.1-7.4=62×(658÷7)=14×(483÷7)=125+14-55=763-48×13=936-22×24=(815-131)÷2=71×78=231÷(42÷6)=669÷3+65=395+504-886=621×(56-49)=762-140-616=816-326×2=260-(317-296)=(301-83)÷2=136×(16÷8)=971-119-369=909-508-378=(499-34)÷3=38×48÷4=425-68=97-46×2=476×2÷8=5.2-2.4=389+11×64=550+310+12=500-31-383=9.8-4.4=187+117=429-586÷2=15×43=210÷6÷5=20÷4×64=45×3×2=828÷(3×2)=45×21-42=(731-661)×45=369-225+27=495÷(24÷8)=688÷(30-28)=233×4×3=26×27=965+723+164=89×(335-300)=537+743=19×4×93=701-763÷7=41×12=165×4÷3=427÷(147-140)=10×28÷8=32×98÷7=(426-12)÷3=125×(680-673)=44×18=590÷(541-539)=53×(83-77)=544×(721-714)=468÷(2×2)=(25-11)×27=603-12×31=147-18=472-325=924-118×5=240+221=486÷(21÷7)=455-(221-128)=17×47-415=300-(218+57)=785+332÷2=890÷(208-203)=167+320-113=78×(63÷3)=390÷(20÷4)=71×10+226=11×45÷5=360÷(54÷9)=280×2-148=235+76=289-152÷8=167+60×4=14×62=140÷5×23=72×81÷2=14×16-64=13×8×7=374÷(34-32)=612÷(3×3)=(320-273)×36=620÷(2×2)=711÷3+258=36+49×11=(440-152)÷9=531×2=412-394+139=99×(392÷8)=498-14×23=13×19×4=219-50+249=60×(36÷4)=648÷4×3=22×3×79=630-577+594=80-26+386=209+133×2=720×9÷5=291-131×2=432-30-59=97×(680÷8)=908-(427-242)=531-227+692=385-32=190+(45-44)=573-17×25=243-945÷5=22+868-582=10.9-1.7=477+19×27=438+891+318=95÷(105-100)=9.4-7.6=86×10-389=27×(107-103)=180÷(54÷9)=895-35×17=15×33-394=(995-773)÷2=132÷(16÷8)=202×(36÷9)=16×(605-519)=810-22×14=216×7÷8=571+791-257=18.0+68.0=983-11×46=192×(15÷5)=232×8-618=368+935÷5=666÷2+26=247-100+164=868÷4+133=406÷(159-152)=480-184÷2=312÷(3×2)=864÷8÷9=319-940÷4=725+696=14×51÷2=95×(72÷3)=378÷(2×3)=76×89=175×2-246=464-(431-386)=33×35÷5=64+(315-188)=270+20+191=(948-174)÷2=83×2×4=991-43×22=546÷(2×3)=450-305=364+203=407-(91+278)=250-85÷5=993-67×2=32×20=17×29=239-12×10=86×6-381=34×13-179=529+872÷2=418-480÷8=126÷7×61=214+790+313=197+516+162=546+780=402+407=26×(95÷5)=80÷5×52=28×(75÷5)=31×6×2=706-243+114=(170-30)÷5=3/10+2/10=258-224=824÷(2×4)=390-47-328=88×80÷8=11×3×93=900÷5=10×12-110=295+306+716=75+77×12=10×13×6=83×6=308÷4×52=57×(142-134)=705÷5÷3=994+123×5=229-16×9=336÷8=39×50=8.3-7.6=857-81=70÷7=14×14×3=742÷7+78=346-89=665÷5×9=256-156-59=101+75×9=454-25×7=61.2-20.7=4.5+51.3=190×5-596=(762-273)÷3=52×52×2=280÷4÷7=429-128=846-607=156+(323-252)=52×18-933=14×5×60=366÷2×8=168+150×5=336÷(86-84)=731-(309+155)=7.1-2.0=80÷5÷2=28×(327-321)=631-(877-722)=14×4×39=724+285×3=768-(157-79)=2/4-1/4=27×(88-57)=11×(214-169)=405-(295+72)=312×2-265=855÷9×5=377-740÷2=123-(421-418)=476+68×12=10×5×50=450÷(20-11)=69+14+770=23×8×3=765-(390+334)=6.1+1.2=842-(707-561)=22×19-278=705+667+23=45.2-27.2=13×(148÷4)=823-19×20=134×(48÷8)=966÷2÷3=341-100-19=287-618÷6=24.0+27.7=160÷(2×4)=358-445÷5=48×20-359=27÷(28-25)=280-(89+48)=102÷(347-344)=957-50-832=726÷(2×3)=80÷4×85=3/6+2/6=465-253+274=(697-25)÷4=961-435+534=215+780÷3=29×23=59×8-432=27×39×7=441+17×10=63×(266-257)=720÷(729-720)=288÷6=298-(323-172)=303+130=395×(64÷8)=15×27×2=393÷(298-295)=208÷8×35=8.2+1.5=3.2-3.0=473-209=63×(736-687)=484×2+785=134÷2=109×7=222+149=112+187-18=40×68=78.4-7.1=350+112-410=26×14×2=416-(294-74)=407-147=(911-167)÷8=152÷(4×2)=434-(478-188)=2/6-1/6=參考答案36×(830-783)=169296×25÷4=600331-312÷2=175216-202=14387×2÷6=12948×2×84=8064384÷8=48842+(710-381)=117175×(616-602)=105069×9×3=186392+990÷5=29014×(66÷3)=308402+582+188=117210×72÷6=120140×6-500=340129+12×9=23731×40×8=9920251-(130-28)=149338×9÷6=50710×3×91=273045×21-311=63476×7×4=2128121×7=8471.7+4.6=6.3917-(384+268)=265115×(183-180)=3456.3-1.2=5.131×3=93461-(383-346)=4241.0+3.1=4.1275-(144+15)=11649×(60÷3)=980301×2=602463-11×19=254523-89×5=78163+426+550=1139964-260÷4=89915×23÷5=69791-370-223=198100×5-461=3916+28+343=38760×42×4=10080225÷5=45330+132+412=874277-(69+128)=80162÷3÷9=616×5×78=624098+451×2=1000127×4÷2=25433×33=108968×9÷4=153948-16×16=692204-38×3=9070÷(40÷8)=14950×(64-57)=6650472÷(251-247)=1182.1+4.5=6.6480×(746-742)=1920883+(641-246)=1278790÷2÷5=7943×(30÷5)=258126÷(54÷6)=14491-32×5=331158+640=798614×4÷8=30710×22×2=44040×23×5=4600143+107=250902×3=2706494÷(49-47)=247925-574-296=5548×63÷6=5045/7+2/7=1481-110-350=217.7+10.0=17.7371-(742-500)=129774÷(3×2)=129198÷(3×3)=22496+106×5=1026328-14×21=34247+157-307=9719+(205-76)=148352×6÷2=1056247×3-183=558278+10×26=538316÷(2×2)=797.7-0.5=7.2507÷3×4=676440÷(45÷9)=88903+395-511=787813+(911-583)=1141356×(173-164)=3204210+(258-108)=360299+20×10=499518÷7+945=1019640÷5=12816×(108÷4)=432416-107-187=12264×14÷2=44811×27-104=193314-291+125=148992-(785-627)=83440×19=7604/8+3/8=7/83.8-0.5=3.3636÷(12÷6)=318242-(278-129)=93702÷(3×3)=78727+59×11=1376990-196×4=206832-35×22=62187×3+381=942318÷(92-89)=106109×(25÷5)=545608÷8÷4=19471-(850-710)=331216÷6×33=11889.0-0.9=8.131×68=2108382×2+187=95160×(313-305)=480373×(56÷7)=2984(346-277)÷3=23(412-30)÷2=19186÷2=4334×52=176810×(466-388)=78044×(34÷2)=748729+764÷2=1111554-(132+305)=117490+370+43=903222+293=515426÷3=142194×2×5=1940781+366÷6=84223×10÷5=46675+765÷5=828216×(126-123)=648198+36×12=630104+361=4659.7+2.1=11.8923-260=66324×16=384232÷4×39=2262462÷(54÷9)=7722×41-71=831899+(266-106)=1059318÷3=106292+120-410=2324×3-230=742387+198=585273+(347-187)=433337-67-208=6221×(624÷8)=1638451-17×18=14510×3×46=1380423×2×8=6768986-129×6=212854÷2×4=170814÷2×5=35650-(895-381)=136420÷4÷7=15470+(218-134)=554204+227-323=108776-(282+24)=470653+931+747=2331264+(504-90)=678228-315÷7=18339×23×6=5382382-182-175=25128×(243-236)=89638×11-349=69537×9-357=4476232÷2=116853-(352+325)=17632×3×23=2208(365-270)÷5=1915×60-369=531(262-248)×60=840296-200÷4=2461.1+6.5=7.6477×2-462=492150×5-121=629851+143+228=122289×3=267840÷5÷3=5610×(567÷9)=63059×(33÷3)=649279÷3×7=651950-40×13=43031×3×67=623183×(136÷8)=1411(464-449)÷5=3581+679-387=873487-41+591=103722×24=528976-795+575=75622×18÷6=66606+141=747156÷(18÷3)=2610×5×2=1005.6+5.2=10.8208-17×10=38328×(12÷2)=196821×21-225=216262×3-126=660534÷2×8=2136700÷7+173=273830÷5+521=687147+430=577(339-323)×54=86441×(287-279)=3283.8+0.2=4.0450-273+265=442247×(64÷8)=1976184×(10÷5)=36814×3×31=1302378÷7×43=2322403-(156+62)=185490×2=98057×72×8=3283214×54+719=1475684÷9+149=225193+63×11=886699÷(27÷9)=233720÷6÷8=158.8+15.2=24.015÷3×93=4651.7-0.9=0.8391×2-508=27420×2×92=3680105÷5=217.4-5.8=1.6880÷4÷5=44(324-252)÷6=12276-40-140=9680+278=358160÷(78-73)=32(823-676)÷7=2110×36×2=720263×9-907=146022×27-404=190976÷(20÷5)=244690÷(21÷7)=230598÷(689-687)=299486÷6+755=836236+60×5=536441÷(623-614)=4959×3×4=7088.6+3.5=12.1593+(873-252)=121454÷9×46=276872÷(867-863)=218369-144-18=20717×32=54468×79=537214×5×73=511065.7-10.4=55.3570-371-156=43469-168=301(333-231)÷2=51933-274×2=385568÷(2×4)=71369-(234+119)=16105×2=21054×(181-163)=972304×2÷4=152951×(21÷3)=6657465-16×12=273263×4=1052531-(236+220)=7514×4×9=50435×98×8=27440600÷8×11=825791×4÷7=452376×(10÷5)=75240×25=1000268-52+242=45839×(18÷9)=7842×(168÷8)=88253×50=2650240÷8×22=66096÷6=16150÷5×2=60216÷3÷2=36395+(43-12)=42612×26-262=5078×8=624973-81+657=154980+499+78=657714×(36÷9)=285648.5+3.5=52.074×3×4=888322-32×3=226(692-577)÷5=23786÷(3×2)=131966-(554+409)=3536×8-904=3384950-(850-339)=439756-(469-264)=551100+309=40984÷(2×3)=14720÷5÷4=367.1+5.3=12.4321-36×8=3388×(50÷5)=880525×4-567=1533(310-259)×30=1530713+158=87180×3=24081×9×4=291649×22=1078731+219=95028+399-90=337892+(512-59)=134512×7×14=1176296÷4=742/9-1/9=1/935×62×9=1953041×17=697139×(42÷7)=834384÷(32÷4)=48824+296÷2=972181+269=450135×(18÷3)=810685+278=963174+796=97040÷2=20446-(280+10)=156990÷9+959=1069118×4÷8=5936×57×5=1026015×21=315639-12×42=135946×6=5676293×2+232=818433-10×11=32332×18÷3=19275×54×9=3645064×(63÷9)=448399-(733-537)=2031.8+3.5=5.3232÷8=29198÷(3×2)=33233×(475-471)=93221×22-366=9670-44÷2=4814×4×55=3080834×9-35=7471480÷4÷4=3013×7×69=6279746-384+230=592609-81=528234+41×3=357180÷5÷2=186.2-3.6=2.6227×3×5=3405230×3-373=317450÷5×8=72021×2×14=588473-11×37=6610×59÷5=118400-15×17=145197+(825-493)=52942×(119÷7)=71435×93×4=13020442+11×32=79415×9+373=508693×(12÷3)=277210×(265-260)=5030÷(2×3)=5145+815÷5=30819×21-146=253(407-395)×60=720968÷4×6=145218×24×2=86424×23=552272×2÷8=6831×(243÷9)=837(265-240)×10=2505/9-1/9=4/9114×4×8=364847×12-60=504457-424+55=8829×(224÷8)=812278-74×3=56460÷(387-385)=230275-(330-320)=265200+325+555=1080473×2+449=139525×90×2=4500881×4-417=3107132÷4×22=726703-832÷4=495439+472+452=1363110×2×8=1760331+39×4=48755×63×9=3118552×13÷4=169837÷3=279300×3÷6=15022×14-290=18639÷(63÷7)=71510÷2÷3=85888-114=774255÷5×14=71452×(256÷8)=166462×10÷4=155450-243=20728÷2×28=392140+78=21843+(702-545)=200163-68+180=275357-15×15=132466-11×18=26811×31=34140×2×41=328023+122=1453/5-1/5=2/521×22×2=924481-(355-350)=47653×(321-304)=901338+39×12=806389-136×2=117905-719=186710×2÷5=284(416-389)÷9=3243+21×21=684483+837-146=1174929-592-13=32419+454-339=134361-287-70=416×3×93=4464358-121=237411-(615-526)=32226×(332-303)=754433+258+93=784306÷2÷9=17(391-261)÷2=65403-63=3405.1+5.9=11.035×13×2=910548÷(741-737)=137285×3=855147÷7=21338-(393-228)=173354-257-84=1357-48÷8=517.4-0.5=6.910×14+965=1105(999-21)÷3=32693×54÷2=2511454-909÷9=3538.7+2.8=11.5710÷(30÷6)=14230÷2÷5=3287+771+853=191185×(280-274)=510166×2×7=2324909÷9=10111×5×23=1265876+18×44=166817×16×2=544403-11×5=348595-251×2=93671-(725-605)=55173×6÷3=146480÷(4×2)=60190×4÷5=15219×5×4=38036+189=225960-900÷2=51048×16+572=134078-18÷9=76738÷3×9=22143.7+0.2=3.919×2×69=262248÷6×51=408929×(56÷8)=650354÷3=18330÷5×9=594540-172-332=36763÷(795-788)=109164÷(167-163)=41237-42÷7=23174-115÷5=51857-133-365=359108÷(3×2)=18164×(48-45)=492350÷7×18=900383-16×15=143424÷8×5=26510×43×2=86018×13-194=4033×30-568=4225/9+3/9=8/9594+84×3=846(342-290)÷4=13992÷8×2=248413-(259-17)=171351-86×3=932/8-1/8=1/8110×(54÷6)=99052×4=20848×(390-372)=864243+23×18=657500-452÷4=38772-(12+39)=21415-55×4=195490-16×15=250228÷(3×2)=380.7+2.5=3.2955×(572-565)=668584÷(18÷6)=28230×(390-387)=690345+(566-518)=393340+52×12=964172+33×6=370177-180÷5=14164+277=341102×9-894=243/7-1/7=2/72.9-2.6=0.3964+556+354=1874216×2÷4=108429+236=665(307-97)÷3=70(368-345)×32=736954÷2×8=381656.9-15.2=41.7202-27×4=94810÷9÷5=1813×5×88=572094×3÷2=141931÷7÷7=1962×(389-384)=310220+131-62=28976+36×14=580395÷(112-107)=7934×3×2=204(781-764)×53=90115×(216÷6)=54095×10-421=52916×(112÷4)=448225÷9×28=7002.5+65.2=67.744×5×4=88020÷2×72=720195÷3×17=1105207×(28÷7)=828462-(94+102)=266108÷2÷3=18120÷2×4=240661×(869-863)=396643.4-11.8=31.6(984-402)÷2=291681-479=202564-(75+317)=17282×3÷6=41238÷(344-342)=11948×72=3456910÷(49÷7)=13066×13-265=5938.0-3.3=4.710×2=2017×(228÷6)=646194-15×10=44294×(156-153)=882192×8=153625×36÷2=45031+663÷3=25280-(347-282)=15392÷7×95=532019×(366-291)=1425216÷(54÷9)=3611×3×57=188122×9÷6=330.8+0.8=1.6429-925÷5=24411×54÷6=99367-20×9=18779×(204÷4)=4029512÷8×3=192558×4÷2=111655×13-295=420880÷(2×4)=1105.8+5.5=11.365×5×3=97510×35÷2=175647-357÷7=596615×3=1845479-18-57=404336÷4÷6=14752+(239-221)=77075×(126÷7)=13502.6-1.7=0.9758-266+679=1171136×7÷4=23890.1-60.5=29.6488×9÷2=2196755+47-781=2132×26×5=416096×(54÷9)=576555+(585-568)=572116+20=136822-601=22115×3×7=315368+90=45831×53×2=32864/6-1/6=3/6(444-378)×24=158431×5=155416+22×13=702891-24×5=771288÷(15÷5)=96676-(974-891)=593209+881=109048.9+15.7=64.618÷(3×2)=3767×3=2301750-(472+41)=23798×4×7=2744210÷3=7055.4+40.4=95.851×9-239=220350-(464-298)=184288÷9×3=96992×4=3968571+554+239=136422×(810÷9)=1980725×4÷5=580162+134-137=159480÷8+656=716893-(427+11)=455160×3×6=288019×(388-351)=70348×(24÷2)=576104×6÷8=78402÷6×12=804197+376+298=871588÷3÷4=49940÷2÷5=94540÷3÷3=60981×9=8829415+294÷2=562541-(116+11)=414165÷5=33139×(42÷6)=973492-238÷7=458304÷(4×2)=38372-67+673=9784/7-3/7=1/711×85=935(723-492)÷3=7737×23=851392-784÷7=280174×6-504=540152÷4+196=234(277-95)÷7=26483+(357-150)=690464÷(2×4)=58387×8÷3=1032338÷2=16912×30÷6=604.1-4.0=0.10.3+7.1=7.469×3+509=716283+11×9=382885+273-185=97344×10-230=210958+22×11=1200632-(165-30)=497443×2-301=58560÷2+459=489188×5=940323+(377-103)=597678-122×2=43418÷(3×3)=2269-(36+106)=12738÷(12÷6)=19127×2=254420÷7÷2=30157×5=785107-64=43108+20×8=26892×84=7728525×(16÷4)=2100658×(208-205)=197435×2×33=231094×9=8466/9-2/9=4/99.2-7.9=1.3966÷(3×2)=16114×5×15=1050119-18-93=8204÷6=34271+(393-284)=380(862-316)÷3=182284÷(92-90)=142477-18×20=11745×5=225950×8÷4=1900414÷(42÷7)=69800÷(20÷5)=200744+361-882=223963+(632-596)=999906÷(339-336)=302237×3-529=18284×(255-249)=504428+33-247=214368÷(24÷6)=92216-785÷5=5979.6-71.4=8.260×(296-255)=2460841-22×19=423491-442=4915×(160÷5)=480347-18+116=445131+(265-90)=306433-289+520=664822-53×10=292773+420÷3=913(462-310)÷4=38360-(485-401)=276333÷(63÷7)=3726×78÷2=1014267+134=401861+(936-286)=1511504÷6÷2=42254-(43+53)=158888-600-62=226601+10+12=623260-(147+70)=4310×6×24=1440336×7÷4=588734-482-234=1817×24-257=15159×60÷2=177025×19-455=20340-25×4=2407.0-5.1=1.912×63÷4=189420+235×3=1125673-207×3=52612-78×3=37815×25×2=7508.7+0.7=9.4462÷(3×2)=77639÷(3×3)=71812-11×16=6363/5+2/5=152×18÷6=156478-245-48=18543×(63÷7)=387263-320÷4=183(482-311)÷9=19458×2+735=1651495÷(3×3)=55897-(124+148)=625472-22×17=9820×47-362=5782.3+3.8=6.185×3+619=874874+(873-443)=130419×22+44=46228×(26÷2)=364766÷(927-925)=38311×26×3=858467-14×8=35514×24=33620×95÷4=475128÷4÷4=8614-508+725=83112×2×99=2376131-(470-422)=8314×28+48=440756+67+46=86980×25=2000666÷3÷3=7445×75=337511×52=572105+13×66=963792÷9×64=563217×46=7821/3+2/3=140÷2×43=860805+969-109=1665106+412+197=71587+14+804=905516÷2÷2=129(726-670)÷7=8426÷2÷3=71488÷(16÷8)=244634+229-38=825782×6-920=3772821-725=9642×3×4=50478×4×8=2496786×7÷3=1834397+15×24=757592×9÷8=666727-240÷4=667(329-277)÷4=13270-191=79891÷9×83=821794×(63÷7)=846858÷(2×3)=1437.8+1.5=9.3702÷3÷9=26657÷(660-651)=73783-143+786=1426519-44+332=80763-57+301=307390×(42÷7)=2340121+(332-156)=297402+(481-189)=694835-46×10=375190÷2=95673×(199-195)=269221×2×19=798980÷5+63=25925×3×69=5175368÷2×8=1472804-137+952=16190.8+8.5=9.3738÷(12÷6)=36913×21-134=139354×(18÷3)=212447×45÷9=235224÷(176-172)=56(143-109)×23=782744-552+666=858294×(462-458)=1176245×4÷2=490895÷5×3=537860-80×7=300210÷(454-452)=105849×9-288=7353313-81×3=70480÷(2×3)=80223+272-91=404211+254=46527×17+45=504342+(340-187)=49540×17=680(557-142)÷5=83133+515÷5=236218+298÷2=36749÷7×8=56412-10×13=28292×4=368576÷2×5=14401/7+2/7=3/7204÷(32÷8)=5139×(28÷2)=546928+844+509=2281256+154-50=360813×4=3252(880-847)×31=1023276+(382-335)=32326×(83-74)=234535+206+57=798414÷(2×3)=69318-33×4=18616×42=672526-136=39068×(658÷7)=6392835-156=679808-18×20=4486.3+10.0=16.312×55÷2=330(99-90)÷3=319.6+80.3=99.9273×2÷7=78438+726÷6=55918+58×5=3088.1-4.8=3.3200÷5×9=36029×3×9=783124+334×2=792420÷(3×2)=70116×(63÷7)=1044171÷(251-242)=1986×5×2=860981-482-424=75101×9-678=231346+201+286=833185×5×2=1850347+67+17=431950-623-118=209864÷8×7=75639×34÷2=66381÷9=9656+77×2=810261×3×2=1566140÷(71-69)=70313+153×3=772182-153+10=39608÷8×6=456894-(596+146)=152120÷6×38=760103+(272-249)=126266÷(16÷8)=133154×(54÷9)=924305-(74+165)=66100÷2×8=400194÷2=97671+121×4=1155439+939÷3=75210×73-648=8215×16÷2=12012×11×4=528381-34-90=257378÷2÷7=27746-95-636=15186-85=10142+256-116=182320-(423-335)=232(499-331)÷4=428.8-0.2=8.6(272-137)÷5=2785×(718-657)=5185799-360÷6=739308×6÷2=924981-(629+191)=161812-293=519644÷(2×2)=161929-(126+191)=61291×(132-129)=273726+650-995=38136×16-174=402300÷3=10036+58+186=280485-340-83=62260×(767-764)=78062×4×2=496283-113+697=867598-294×2=10126÷3×15=630498÷2×9=2241(5