三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦528-110=320÷(2×2)=926-54×17=36×(200÷8)=501+14×63=(567-414)÷9=451-(231-167)=234×4-506=28+450-207=20×33÷4=780÷(12÷4)=12×74-792=492-50=78×66÷2=609-200=110÷5=954+(594-182)=804+460+345=61×90×2=982+(781-176)=5.0-1.8=696-329=53×36=2.8+8.0=63×(123÷3)=43×(70-63)=20×(285÷3)=249-243+334=45+477÷9=220-115=72×6÷8=11×9×69=704÷(4×2)=298+727+723=398-14×13=168÷4×7=417÷3+195=437-96×4=526-121=48+(374-147)=539×3-482=748×7=34×(189÷9)=263+714÷3=(152-131)×33=88×8+301=10×24+299=123×4×2=28÷(118-116)=18×5×54=39×(21÷7)=128×(78-73)=468-52×4=784×4-10=628×(501-492)=553+286+95=495÷(496-493)=81×(384-372)=960÷8×6=383×2-360=16×2×8=200×3÷4=636-255÷3=922-714-174=16×57÷4=66.5-4.5=298-19×13=76×(679÷7)=128×4÷8=3.4-1.5=16×54=321÷(31-28)=906÷(388-382)=808×9=408÷(4×2)=268÷4=204×6=379-183×2=570÷2+237=5.3-4.4=72×63×9=370÷2÷5=123+57+962=532-348+963=786÷(2×3)=894+151×4=355÷(590-585)=225+(494-476)=822-(338+337)=110×7-693=826-117+294=27×3×73=914×3=352-828÷9=563×(54÷6)=96÷4+147=57×(42÷6)=808+764+728=222÷(15÷5)=441-(281-125)=55×24×4=314-126+229=9.1+4.8=24÷4×55=707-272÷8=366×2-339=480÷5×70=354×(533-530)=(498-240)÷3=8.6+3.2=376÷(2×4)=76×4=85+247+601=29×42×5=88×(120÷6)=394-(169-164)=79×9=266×(27÷9)=96×3×2=28÷4×32=96×58×3=592+788-401=12×8×30=67×13=440-209-151=61×(10÷2)=30÷(14÷7)=279÷9=12×32+126=10×39-263=22÷2×50=872÷8+222=424×(20÷4)=588-449+859=497-(404-256)=210-186+682=370+(236-29)=852÷2÷6=480÷4÷6=87×(24-17)=841+10×65=2.5+65.3=780÷(25÷5)=131+610-288=261×(343-340)=10+27×4=116+286-158=76.7-15.6=74×4+16=26×(144÷8)=679×(887-878)=444+232=627+10×48=991+13×20=637×4-344=342-130=384-41×2=36÷2=672÷4+314=776÷(32÷8)=111×2×3=821×5-999=850÷5=590-280+885=54÷3=102+139×6=165÷3×9=5.1+1.4=135×(16÷4)=37×12-137=27×(88÷8)=82+87=5.1+7.4=70×(135-46)=180÷3÷3=728÷4÷2=421-66÷3=406-28+99=336+62+271=14×21×3=33×(424-404)=914-164-662=4.5-2.3=71×(40÷8)=369-(127-83)=136+218+415=993-(530+395)=6.8+8.5=(833-305)÷4=344÷8=462-427+189=84×7÷6=13×5×89=5/10-4/10=272×3=728×2=138-360÷4=574÷7×4=58×7-103=867-219-547=324×4=600÷3÷4=121-84÷6=73×76=132+224=620-177=216÷(299-290)=69+401+204=241-(107+19)=56÷(4×2)=140÷(40÷8)=840+189×5=139+23×13=462÷7×79=501+212=413÷7×14=238×4÷2=285+884-132=6.4-4.0=448+108=756-42×11=286×2=88×10÷4=473+(307-61)=11×60+589=756×6-484=270÷3×10=983+134×6=859-(817-55)=16×2×65=395+336×2=354×2-309=951÷(21÷7)=907-492+877=34×12=635-(99+64)=35×81÷5=736×(72÷9)=(396-318)×87=75×79×5=525÷3=600÷(36÷9)=203-27×2=707-11×15=188÷(2×2)=172×2÷8=43×(36÷4)=9.4-5.1=264-(189+44)=479-343=936-54×10=716+356÷4=159-174÷2=348×2-101=12×41-396=10×8×55=42÷3×16=5.2+7.1=666÷6+35=592×(872-863)=536÷(2×4)=469+113×2=79×4+445=83×(196÷7)=88×5-62=856×5÷2=910-274×3=142+234=12×26÷2=30×26÷3=596+205+42=46×6×3=114+163×2=499×(24÷8)=17×3×2=52×18+913=2.8-1.3=26×8+56=175×3+310=195÷3×51=458÷(187-185)=17×3×74=921×6÷9=963-(423-410)=62+108×4=38.7+22.8=876÷(3×2)=(474-117)÷7=941×3=127×7×6=18.9+78.1=(948-606)÷3=7.2+4.9=698-270÷3=661-13×32=72×(243÷3)=903×7=147+156=176÷4=21×20×2=4.2+5.6=121×4×2=40×11-325=6.8+3.7=408-18-99=3/6+2/6=(455-401)×87=27×2×14=6.7+5.5=11×(316÷4)=918÷(3×2)=160×6×5=8.4+8.7=266÷(206-204)=416×9-867=13×24-249=43×21-59=344÷(16÷4)=19×71=288-57×4=463+866-148=36÷(3×3)=322-26×8=854-14×22=178-(988-843)=76+376=60÷4×6=712÷2×7=396÷(3×3)=700-(506+124)=459+568-91=243×5÷3=776÷(4×2)=440×(15÷3)=17×(251-205)=30.4-20.7=39+119×8=12÷(2×2)=642-117÷9=62×(18÷3)=556×2=958-60×4=734÷2×6=12×23=812-(750-322)=104×(242-233)=135÷(294-285)=405×8÷3=215+62×14=3/5-1/5=351-129+239=234-29×5=654×(483-479)=373-732÷6=178+512÷4=188×(12÷2)=65×36×3=275-116+244=32×9÷6=750÷(549-547)=324÷(27-21)=938×8÷7=10+31×20=416÷(997-995)=679÷7×2=52×(851-822)=547+972=291×6÷2=368-103+90=230-47-176=796-451+730=588÷(28÷4)=71×12-436=88÷(72÷9)=19×5×46=401×2×7=861×5÷3=13×6×3=75+410=27×16=16×22÷4=11×24÷8=206×3÷6=17×32=760÷(614-610)=586-254-11=91×98=259+37×16=12×3=338+15-144=209-16-69=24×2×28=330-17×17=144+712=63+152=7.2-5.1=10×8×84=7.4-7.3=315+123-174=28÷2÷2=600÷4÷5=55+149=973+29×22=454+317+185=743-246×3=62×(65÷5)=390-(347-21)=321÷(24÷8)=984÷(4×2)=475+(90-75)=335×2-127=921-369+39=864÷3×6=524÷4×8=227+17×9=49×(216÷3)=30+109+123=218×2×4=480÷(864-856)=(732-483)÷3=380+87=98+(509-413)=91.2+4.3=154-73+180=760-(356+131)=845-837÷3=938-(726-323)=99×(900-896)=72÷(299-297)=960÷(2×2)=134-37+309=475×(36÷6)=71×99÷3=43×(58-39)=384+(216-121)=300÷(2×3)=42÷7=581÷7×6=494-55=238-225+718=92×(139-131)=132-45+396=968-49×11=193+(739-215)=466-151-260=(434-234)÷2=822-512÷2=3/6-1/6=686-(189+72)=847×6÷3=26×(408-377)=115+235-323=155×6=810÷6×3=312÷3×2=534÷(376-374)=(724-452)÷8=174-92+372=901-(866+35)=178÷2×57=48+590+332=441-220×2=111÷(15÷5)=20×30-523=80÷(385-380)=349-185=910-48×16=400-(469-270)=396÷(2×3)=833-78×4=98×96=765+12×4=10×42×2=465×(893-887)=28÷2÷7=652÷2×5=998×7=32÷4=253×(547-540)=15×46-357=849-758+816=279-(471-367)=177×(10÷5)=(387-355)÷8=17×(18÷3)=12+425-190=54.3+32.7=63×2=511-54×8=684÷9×77=571-102×5=804-356=100÷5÷2=772÷(12÷6)=238÷7÷2=436×(16÷4)=6.3+0.9=6/8+2/8=15×4×88=1.8-0.3=636+886=49+15×57=406-25×13=144÷3+309=992÷4÷4=384÷(2×2)=24×4×43=86÷2×9=1/5+4/5=(906-840)×22=444×2×6=24+50=720÷(3×2)=494-382=441+91×5=364-331-19=14×2×52=481×2=(957-926)×17=25×6×3=12×41×2=896-110=945×8÷6=306-906÷6=54×(621-545)=688÷(4×2)=385-384+906=2/4-1/4=14×50=4/7+2/7=117+16×51=152÷2×24=702-24×3=(883-169)÷3=885+(298-97)=41×(15÷5)=384÷4÷8=248÷(246-242)=532×8÷2=54×94÷6=45÷5×21=494×2-582=(493-61)÷8=51+267-76=664-(858-492)=(802-714)×51=320+110-95=11×62=19+224+423=339+95=99×10-91=81×68=16×11×4=372÷3÷4=98÷2=254-52×4=308-88-220=95+26×24=290×(28÷4)=315-78-175=189×5÷7=936+(201-82)=63÷(835-832)=104-(226-217)=406-39×10=23×3×53=131+350-401=838-316=20÷4×37=376+108-83=504-25×20=21×(84÷3)=4.9+0.8=456-63×4=14×11-88=328×3=54×16÷8=115÷5+85=233+620÷2=256+(180-57)=80×12÷4=367-24×9=285×3÷9=347×2×5=395-24×16=828+168×4=960-233=644÷7+100=173×3×8=483÷(35÷5)=8.0-1.2=916-(677-566)=940÷4×7=250-72×3=69+47×11=1/8+5/8=744÷(24÷8)=130×(226-219)=98.2-60.8=20×33÷6=88÷(48÷6)=63×(25÷5)=92.6-18.1=11×64÷4=24÷(42÷7)=42×(54÷9)=57×(153÷3)=89×(462-453)=15×43=25×11×3=711-(531+110)=512-172-304=16÷2=269-130+58=434-300÷3=722-298×2=80×2=(376-172)÷3=670+77+98=708×3=789+486+781=141+298+162=0.5+0.9=22.3+38.8=83+(897-664)=9.3-0.6=80×9-464=421-(371-40)=130+626÷2=162÷(385-382)=224+190=6.7-3.1=175×6÷7=481-30×11=545-72+135=831+500×2=664×(12÷2)=739×6-983=329÷(321-314)=457-12×30=924+(814-98)=136÷2×49=11×22×3=13×3×29=733-164=454-260-127=28×(841-784)=476÷2×4=483÷7+41=357÷7×14=132÷6×9=37×21+669=859+115×7=36×9=73×13-48=372÷6×85=24×13×2=942÷(718-716)=97×(116-63)=569-(508-74)=30÷3×98=152×5×4=388-(322+64)=120÷2×84=34×2×43=534÷6×2=999-61+912=51×98×3=442-29×10=466-236=107+47×6=70×2×3=16÷8×42=42×18÷7=477-(87+346)=61×(350÷5)=32×2×6=944÷(2×4)=2/7+4/7=360-(161+140)=78+367=102+619+80=60×31×2=190÷(15÷3)=415×4-951=56×12÷4=149-(249-195)=305÷(45÷9)=47×(30÷2)=(433-193)÷3=101×7×4=182÷2÷7=10×(246÷6)=673-103×2=74×12-845=(615-567)×51=12×22=373-22×14=30×93÷2=212÷4=317-15×2=379×2=850×7=622+315=508-11×2=25×33÷5=823×7-316=191×4+681=(186-99)×11=(477-270)÷3=85×(12÷4)=37+31×30=180+40=768÷(4×2)=455÷7×10=3.6-0.6=199+208-286=139+(84-62)=15×(406-357)=52÷(133-129)=163×2=283+20×18=236-215=990÷6×7=24×26÷2=(433-370)×13=(438-108)÷2=48×10-100=410-227=21÷7=295-(100+191)=437-(249+94)=893-58×7=9.7-6.5=256÷2×6=406÷(989-982)=376+70+411=127×(415-412)=348-244=48÷6×97=461-101-144=23×10×2=210÷(538-535)=34×23=24×4×44=482-(204-50)=175×(187-184)=15×(177÷3)=516+432+779=200+114-297=253-79-18=631+329×3=823-(148+173)=354+114=17×55-148=868-(415+154)=324÷3÷4=4.5-2.5=16÷(16÷8)=471-504÷8=15×16×3=375+155=212×2+469=17×19×2=234÷6×15=616÷7=14×(337-318)=881+286-221=242×6=108÷3÷9=36×7×6=435-393+196=56×(461-448)=993-272-347=12×(216÷6)=576×4÷3=332÷(342-338)=125+(442-113)=947-23=230+(498-119)=488+914-97=44.8+9.3=257+36×10=159+284=(221-200)×15=22+383×2=539×(36÷4)=287+717-76=20×22=408+80×4=496-19×15=5/10-2/10=113×3=463+89+48=640÷8÷4=314+140×2=641+378+879=312+13×29=15×27÷9=23×12-58=15×17×3=17+531+191=679+160-550=324+142+249=431+80÷5=355+146+200=126÷(3×3)=(899-823)÷4=(121-97)÷4=8.1+1.3=337-166-18=113×2×3=728÷8×85=(84-24)÷4=464÷4×5=576-189+441=20×22-189=935+(761-84)=59×7-355=489+(239-37)=368÷2=483-(162-151)=51×8÷6=34+312÷6=139-26×2=376÷8=37×20=16×3×76=228+855=804÷2÷3=742-54×7=84÷7=26×36-95=966÷6+275=34×26=89×(156÷4)=43.9-14.1=784÷(4×2)=131-330÷6=128÷(83-75)=173+100÷4=355+297+100=941-845=441÷(45÷5)=451+369÷9=41×24=449-(336-275)=353-90÷9=210÷(46-40)=353+93-206=192-97=489×(16÷8)=192×5÷8=717-(134-21)=64×3=(75-56)×43=12÷6×93=302÷2=(238-142)÷8=944÷(98-94)=174÷2÷3=778-48×14=439+124×2=15×30-327=72÷(56÷7)=552÷6×2=13×14÷2=51×94=42×2×47=72÷2÷6=765-271×2=28×16-346=2/9+5/9=3/5+2/5=194×(352-347)=890×(362-357)=34×41=22×18×2=824-106-74=15×55-607=20+411+229=11×8×30=100÷(671-669)=829-19×3=561×4=205+(733-38)=12×37-18=481-(398-322)=45×10+312=935+110-972=152÷4=915÷3×9=266+962-276=82+18×32=198÷6×2=947+990-133=5/8-3/8=37×16×8=46-105÷7=85×4÷2=11×75-535=112÷7×52=45×32÷3=35÷5×24=942+105+339=32×7×4=29×11=44÷4=876×(91-88)=17×29-317=646-836÷4=825÷3×8=98×23×4=39×5-46=29×17×5=815+996=161-41=393-12×8=79×87×6=735÷7×2=122+305-150=489×(667-660)=267-(446-348)=825÷3=80÷8×23=54×11÷6=5.5-4.9=(734-705)×59=567÷3+398=68×40×3=31×4×7=21×53÷7=229-179=43×5×6=79×(866-837)=51+72=33×(594÷9)=6.8-3.4=408-74-140=152÷2÷2=25×35=164-143+169=83×41×3=269-(31+75)=154+472÷4=3.1+72.0=276÷(2×3)=54÷6×99=(329-169)÷2=13×15×2=930-99-507=10×8×25=86+25×23=648+(340-64)=168÷2÷7=461×2-636=147+56=344-30×11=199-11×16=40×(21÷3)=317×(343-340)=510÷(3×2)=414+564÷2=401-97×3=42+645÷3=306-256÷2=389-17×22=36.3-34.3=873-12×55=(516-460)×47=31×15×2=306÷2=35×46=6.1-4.5=360÷9=28×3×20=98×6+401=681-(202+180)=189×3×5=370÷5=12×80+990=75+(165-14)=793-553=4/8-2/8=900÷6=306-77+134=135×(10÷5)=479×2-618=219-(363-259)=675-108÷3=216÷2÷4=492÷4×6=50+21×39=51×(135÷9)=12÷(16÷4)=874+173-465=477-33×13=33×24+141=756÷(27÷9)=3/8-1/8=630+(599-144)=11+(308-252)=173-62÷2=140÷(12÷3)=402-55×5=436-805÷5=77×11-837=391-21×18=756-13×30=446-(871-838)=12÷(24÷4)=340-100-65=28×21÷7=141×(49÷7)=542×6-172=23×2×3=29.3-7.3=309-136÷8=495-24-365=327+308+761=(392-356)÷4=36÷6×84=471-(211+81)=51×19-218=(438-369)×13=38×21-23=627×4-409=248÷(907-899)=434÷(35÷5)=13×(208÷8)=2.7-2.5=(686-462)÷8=13×9×7=30×2×7=816+214×2=328+208+162=14×16-48=605-44×12=22×(68÷2)=10+25×29=245-(178+34)=193×(16÷4)=(492-156)÷2=148×4=280÷(495-491)=(279-227)÷4=282-11×17=706÷(18÷9)=322+679-94=429+124=(371-67)÷2=165-316÷4=(906-46)÷2=123+18×31=988+560÷8=12×(370÷5)=30×4÷3=11×7×4=363-(249+80)=94+248-296=740÷4×5=370÷(38-36)=11×76-733=17×(268-181)=41+402+108=454-(128+127)=65×(70÷7)=54×3×5=133+32=90÷6+26=825×3-542=120+379+55=24÷2×73=28×16-428=10×24×4=553-250=343+670+760=412+692+410=(391-163)÷3=399+71=6.7+2.6=111-28=513-62×8=383-15×16=92×4=948÷(3×2)=10×44×2=994+(142-27)=763×4-629=863-237+536=1.1+7.8=394×2-116=53×36÷6=519+115×2=554×(110-104)=203+400÷4=331+50×8=(481-319)÷3=30×14-389=14×36÷9=616÷8×12=308×6-542=371-156=382×2-141=897-37×12=904+873÷9=792-87-127=489-702÷3=298-49-36=146+635+349=11×5×64=80×(49÷7)=388-358-28=15×20×3=428-(495-284)=51+(60-39)=432÷3÷9=456÷(40÷5)=69×(921-853)=14×(376÷8)=782÷2+352=98×29=248+919-952=468÷3=471-(785-395)=120÷4÷2=895-115×6=26×(232÷8)=(881-152)÷3=305×2-585=345+213÷3=104×(48÷8)=311×4÷2=146÷2×9=60×53÷6=11×26-48=276÷(18÷6)=495-492+260=396÷(347-343)=380÷(24÷6)=11×7×60=83×11+679=5.9+4.4=456-(19+94)=473-(288+168)=126÷9×8=342-(424-421)=265×(802-795)=201+355+209=588÷(2×3)=4.7+0.3=760÷8×9=45×94÷6=333-13×12=308÷(2×2)=641+355-673=84÷2÷7=389-(73+243)=997-17×34=261×3=82×33=(526-506)×35=55×12=316-(462-251)=155÷(25÷5)=115+326-40=724×7÷2=133+15×43=(890-126)÷4=(111-27)÷2=26×87=630÷(2×3)=581÷(42÷6)=280÷7×9=47.7-29.5=(273-231)÷2=925÷5=496÷(241-237)=31×(229-220)=423÷3×4=28×13÷7=19×(153-113)=110×7÷5=858÷3=140-278÷2=286-166+128=27×9=4.2-2.2=29×2×35=584÷(4×2)=29×81÷9=937×6÷2=3/5-2/5=210÷5÷6=738÷9×7=8.6-1.2=960-(943-163)=8.9+6.1=492-219-218=296+35-165=14×77×2=9.7-3.3=287-171=840+31×32=638-342-112=319-371÷7=396-(126+56)=18×3×9=28×4×8=(874-390)÷4=929-400÷5=24÷8×69=624÷(4×2)=15×3×79=942×(605-596)=54×(286-279)=(331-317)×45=202×2×9=172+517-497=981-559=163-636÷6=48×(470÷5)=369÷9+175=451+507-401=732÷(3×2)=7.3+8.7=331+89=118×6-257=23.3+60.9=448+158×3=898-30×7=(410-383)×25=230+552÷4=14×27=944÷(739-737)=251+(476-423)=448-(209-171)=355+(138-73)=422-422÷2=973-133-79=60×5÷6=169×(85-82)=22×34÷2=319-309+239=47.6+34.6=112÷2=33×10-25=468÷4÷3=694-289-343=4.9-1.9=494×2×7=456-(36+218)=234÷9×4=331-80-224=413-18-276=363-66=700÷7÷4=996÷2÷3=175-125÷5=938+(479-427)=887×(989-982)=474-86-110=258-96÷3=12÷6+82=496+552÷3=52+825-298=190÷2×4=494-10×26=491-128-363=970÷5+527=(38-10)÷2=340-34×8=189×2÷6=97×(294÷3)=66÷(2×3)=402÷(36÷6)=14×24=750-186=974-95×2=822-(661-214)=6.1+5.7=724-(78+624)=20×(350÷7)=619+864÷2=470÷5×81=21.3+14.1=(745-673)÷6=54×68×5=435÷3÷5=72×92÷4=216÷4=134×5+241=63×(119÷7)=56×49÷2=12×76=283+(339-254)=294-558÷3=307+75-92=135×(108-101)=497-(31+62)=10×7×48=11×7×37=38×3×2=971-(28+417)=71×(60÷2)=269-630÷5=335÷5=324÷2=27×85=724-52+366=477÷9=719×(24÷3)=11×2×43=734÷2+516=327-(360-248)=13×11×4=424÷(4×2)=292-12×15=243÷(3×3)=196×2×8=786-(915-423)=25×2×6=(285-256)×13=4.1+0.6=36×19÷9=6.0-4.4=(122-58)÷2=53×11=134+(171-124)=273×(14÷7)=39×69=40+41×6=608+(245-190)=73×(549÷9)=840-(463-75)=476÷7×9=(937-715)÷6=23×36-611=119×(495-488)=21×(176÷8)=294-169=1/10+5/10=4.1+7.9=55.7-1.8=27×13-325=796÷2÷2=67×(542-457)=37×2×39=52÷2×16=396-360÷9=732-166-316=247-56+176=13×5×69=600÷5÷5=324-(454-278)=16÷2×31=432÷(2×4)=5/7-2/7=936÷6÷2=400-168=756÷(2×3)=736-576-150=4/8-1/8=79×3=611×7=777÷(958-955)=38×2×15=32×3×22=810-10×43=18×12-83=567÷7×3=83.4-39.5=208×2+357=180÷(18÷9)=10×(320÷4)=26.6+3.8=279+141×6=218-108×2=336×(36÷4)=77+16×49=760×9-137=831×9÷3=1/10+2/10=14×(112÷8)=500-(214+109)=706-(442+264)=83+311=80÷8=194-63÷7=664-(40+428)=(148-88)÷5=666÷(496-490)=259×4-753=412-51×7=21×7×3=24×3×54=42×23=94.7-6.7=26×52×7=972÷3×4=390÷5×76=882×5÷6=160×(220-217)=19×26-26=221+(421-410)=16×2×92=382+13×23=75×10÷6=88×8÷4=24×24=299+404+294=96+151+14=951+484=219-(211-165)=128×(12÷4)=82×7-508=22×6=474÷(10÷5)=203+(328-248)=14×23×2=755-27+390=7.7+4.0=38×5÷2=750÷6+174=398×7=594÷9=49×28×9=477-(129+133)=11×42-424=233+(97-11)=211+758-89=16×(312÷4)=52×31×9=292-(146+112)=28÷7×39=95×(185-177)=982+98×3=489-17×19=395÷(499-494)=404-(153+98)=693-144-73=91×8=2/5-1/5=72×88÷2=190×2=313×(28÷7)=25×3×62=236×2=11×56÷2=99×16=(625-373)÷9=77×(776-763)=13+201-28=761-840÷6=28÷7×78=27×18+496=345+(373-175)=290÷(10÷5)=327+13×15=262+331=368+31×13=882+23×18=479-227=799+(136-48)=240×(43-40)=95×69=416-93×2=840÷5÷2=406÷7=477+310=59+210-66=12×(46-39)=708÷(2×2)=903-501=375×3-553=571×(121-118)=(48-35)×60=299-248=679×9÷3=795+(751-212)=263×(713-705)=33×(736÷8)=7.0-2.8=235-147=824-388-87=353+785=802+37+748=72+233=23×4×65=171÷9=214+611+242=38×10÷2=200×2÷8=472×(320-312)=498+(415-247)=8.5-0.5=374-354+246=280-306÷3=963×(63÷9)=554+660=452-290-125=14×2×88=482×2-547=(981-969)×30=15÷3×79=219÷(18÷6)=(746-421)÷5=192÷(401-399)=7.2+2.4=223×(15÷5)=414-511÷7=897×7÷3=180×2-155=370-240+262=828÷9÷2=651-79+19=315÷5=78.2-29.7=220+101=800÷5+192=1/7+5/7=222×2-317=24×(432-416)=526+26×3=375+17×29=306-18×10=4.4+95.5=12×32-265=850-(396+243)=81×9×8=117×(56÷8)=686-430+483=401-64-190=286×(324-321)=320÷2÷8=462-(134+314)=184-(142+31)=199×8÷4=216÷2÷3=360÷(36÷6)=525-(768-542)=96÷4÷3=4/8+3/8=380-19×20=參考答案528-110=418320÷(2×2)=80926-54×17=836×(200÷8)=900501+14×63=1383(567-414)÷9=17451-(231-167)=387234×4-506=43028+450-207=27120×33÷4=165780÷(12÷4)=26012×74-792=96492-50=44278×66÷2=2574609-200=409110÷5=22954+(594-182)=1366804+460+345=160961×90×2=10980982+(781-176)=15875.0-1.8=3.2696-329=36753×36=19082.8+8.0=10.863×(123÷3)=258343×(70-63)=30120×(285÷3)=1900249-243+334=34045+477÷9=98220-115=10572×6÷8=5411×9×69=6831704÷(4×2)=88298+727+723=1748398-14×13=216168÷4×7=294417÷3+195=334437-96×4=53526-121=40548+(374-147)=275539×3-482=1135748×7=523634×(189÷9)=714263+714÷3=501(152-131)×33=69388×8+301=100510×24+299=539123×4×2=98428÷(118-116)=1418×5×54=486039×(21÷7)=117128×(78-73)=640468-52×4=260784×4-10=3126628×(501-492)=5652553+286+95=934495÷(496-493)=16581×(384-372)=972960÷8×6=720383×2-360=40616×2×8=256200×3÷4=150636-255÷3=551922-714-174=3416×57÷4=22866.5-4.5=62.0298-19×13=5176×(679÷7)=7372128×4÷8=643.4-1.5=1.916×54=864321÷(31-28)=107906÷(388-382)=151808×9=7272408÷(4×2)=51268÷4=67204×6=1224379-183×2=13570÷2+237=5225.3-4.4=0.972×63×9=40824370÷2÷5=37123+57+962=1142532-348+963=1147786÷(2×3)=131894+151×4=1498355÷(590-585)=71225+(494-476)=243822-(338+337)=147110×7-693=77826-117+294=100327×3×73=5913914×3=2742352-828÷9=260563×(54÷6)=506796÷4+147=17157×(42÷6)=399808+764+728=2300222÷(15÷5)=74441-(281-125)=28555×24×4=5280314-126+229=4179.1+4.8=13.924÷4×55=330707-272÷8=673366×2-339=393480÷5×70=6720354×(533-530)=1062(498-240)÷3=868.6+3.2=11.8376÷(2×4)=4776×4=30485+247+601=93329×42×5=609088×(120÷6)=1760394-(169-164)=38979×9=711266×(27÷9)=79896×3×2=57628÷4×32=22496×58×3=16704592+788-401=97912×8×30=288067×13=871440-209-151=8061×(10÷2)=30530÷(14÷7)=15279÷9=3112×32+126=51010×39-263=12722÷2×50=550872÷8+222=331424×(20÷4)=2120588-449+859=998497-(404-256)=349210-186+682=706370+(236-29)=577852÷2÷6=71480÷4÷6=2087×(24-17)=609841+10×65=14912.5+65.3=67.8780÷(25÷5)=156131+610-288=453261×(343-340)=78310+27×4=118116+286-158=24476.7-15.6=61.174×4+16=31226×(144÷8)=468679×(887-878)=6111444+232=676627+10×48=1107991+13×20=1251637×4-344=2204342-130=212384-41×2=30236÷2=18672÷4+314=482776÷(32÷8)=194111×2×3=666821×5-999=3106850÷5=170590-280+885=119554÷3=18102+139×6=936165÷3×9=4955.1+1.4=6.5135×(16÷4)=54037×12-137=30727×(88÷8)=29782+87=1695.1+7.4=12.570×(135-46)=6230180÷3÷3=20728÷4÷2=91421-66÷3=399406-28+99=477336+62+271=66914×21×3=88233×(424-404)=660914-164-662=884.5-2.3=2.271×(40÷8)=355369-(127-83)=325136+218+415=769993-(530+395)=686.8+8.5=15.3(833-305)÷4=132344÷8=43462-427+189=22484×7÷6=9813×5×89=57855/10-4/10=1/10272×3=816728×2=1456138-360÷4=48574÷7×4=32858×7-103=303867-219-547=101324×4=1296600÷3÷4=50121-84÷6=10773×76=5548132+224=356620-177=443216÷(299-290)=2469+401+204=674241-(107+19)=11556÷(4×2)=7140÷(40÷8)=28840+189×5=1785139+23×13=438462÷7×79=5214501+212=713413÷7×14=826238×4÷2=476285+884-132=10376.4-4.0=2.4448+108=556756-42×11=294286×2=57288×10÷4=220473+(307-61)=71911×60+589=1249756×6-484=4052270÷3×10=900983+134×6=1787859-(817-55)=9716×2×65=2080395+336×2=1067354×2-309=399951÷(21÷7)=317907-492+877=129234×12=408635-(99+64)=47235×81÷5=567736×(72÷9)=5888(396-318)×87=678675×79×5=29625525÷3=175600÷(36÷9)=150203-27×2=149707-11×15=542188÷(2×2)=47172×2÷8=4343×(36÷4)=3879.4-5.1=4.3264-(189+44)=31479-343=136936-54×10=396716+356÷4=805159-174÷2=72348×2-101=59512×41-396=9610×8×55=440042÷3×16=2245.2+7.1=12.3666÷6+35=146592×(872-863)=5328536÷(2×4)=67469+113×2=69579×4+445=76183×(196÷7)=232488×5-62=378856×5÷2=2140910-274×3=88142+234=37612×26÷2=15630×26÷3=260596+205+42=84346×6×3=828114+163×2=440499×(24÷8)=149717×3×2=10252×18+913=18492.8-1.3=1.526×8+56=264175×3+310=835195÷3×51=3315458÷(187-185)=22917×3×74=3774921×6÷9=614963-(423-410)=95062+108×4=49438.7+22.8=61.5876÷(3×2)=146(474-117)÷7=51941×3=2823127×7×6=533418.9+78.1=97.0(948-606)÷3=1147.2+4.9=12.1698-270÷3=608661-13×32=24572×(243÷3)=5832903×7=6321147+156=303176÷4=4421×20×2=8404.2+5.6=9.8121×4×2=96840×11-325=1156.8+3.7=10.5408-18-99=2913/6+2/6=5/6(455-401)×87=469827×2×14=7566.7+5.5=12.211×(316÷4)=869918÷(3×2)=153160×6×5=48008.4+8.7=17.1266÷(206-204)=133416×9-867=287713×24-249=6343×21-59=844344÷(16÷4)=8619×71=1349288-57×4=60463+866-148=118136÷(3×3)=4322-26×8=114854-14×22=546178-(988-843)=3376+376=45260÷4×6=90712÷2×7=2492396÷(3×3)=44700-(506+124)=70459+568-91=936243×5÷3=405776÷(4×2)=97440×(15÷3)=220017×(251-205)=78230.4-20.7=9.739+119×8=99112÷(2×2)=3642-117÷9=62962×(18÷3)=372556×2=1112958-60×4=718734÷2×6=220212×23=276812-(750-322)=384104×(242-233)=936135÷(294-285)=15405×8÷3=1080215+62×14=10833/5-1/5=2/5351-129+239=461234-29×5=89654×(483-479)=2616373-732÷6=251178+512÷4=306188×(12÷2)=112865×36×3=7020275-116+244=40332×9÷6=48750÷(549-547)=375324÷(27-21)=54938×8÷7=107210+31×20=630416÷(997-995)=208679÷7×2=19452×(851-822)=1508547+972=1519291×6÷2=873368-103+90=355230-47-176=7796-451+730=1075588÷(28÷4)=8471×12-436=41688÷(72÷9)=1119×5×46=4370401×2×7=5614861×5÷3=143513×6×3=23475+410=48527×16=43216×22÷4=8811×24÷8=33206×3÷6=10317×32=544760÷(614-610)=190586-254-11=32191×98=8918259+37×16=85112×3=36338+15-144=209209-16-69=12424×2×28=1344330-17×17=41144+712=85663+152=2157.2-5.1=2.110×8×84=67207.4-7.3=0.1315+123-174=26428÷2÷2=7600÷4÷5=3055+149=204973+29×22=1611454+317+185=956743-246×3=562×(65÷5)=806390-(347-21)=64321÷(24÷8)=107984÷(4×2)=123475+(90-75)=490335×2-127=543921-369+39=591864÷3×6=1728524÷4×8=1048227+17×9=38049×(216÷3)=352830+109+123=262218×2×4=1744480÷(864-856)=60(732-483)÷3=83380+87=46798+(509-413)=19491.2+4.3=95.5154-73+180=261760-(356+131)=273845-837÷3=566938-(726-323)=53599×(900-896)=39672÷(299-297)=36960÷(2×2)=240134-37+309=406475×(36÷6)=285071×99÷3=234343×(58-39)=817384+(216-121)=479300÷(2×3)=5042÷7=6581÷7×6=498494-55=439238-225+718=73192×(139-131)=736132-45+396=483968-49×11=429193+(739-215)=717466-151-260=55(434-234)÷2=100822-512÷2=5663/6-1/6=2/6686-(189+72)=425847×6÷3=169426×(408-377)=806115+235-323=27155×6=930810÷6×3=405312÷3×2=208534÷(376-374)=267(724-452)÷8=34174-92+372=454901-(866+35)=0178÷2×57=507348+590+332=970441-220×2=1111÷(15÷5)=3720×30-523=7780÷(385-380)=16349-185=164910-48×16=142400-(469-270)=201396÷(2×3)=66833-78×4=52198×96=9408765+12×4=81310×42×2=840465×(893-887)=279028÷2÷7=2652÷2×5=1630998×7=698632÷4=8253×(547-540)=177115×46-357=333849-758+816=907279-(471-367)=175177×(10÷5)=354(387-355)÷8=417×(18÷3)=10212+425-190=24754.3+32.7=87.063×2=126511-54×8=79684÷9×77=5852571-102×5=61804-356=448100÷5÷2=10772÷(12÷6)=386238÷7÷2=17436×(16÷4)=17446.3+0.9=7.26/8+2/8=115×4×88=52801.8-0.3=1.5636+886=152249+15×57=904406-25×13=81144÷3+309=357992÷4÷4=62384÷(2×2)=9624×4×43=412886÷2×9=3871/5+4/5=1(906-840)×22=1452444×2×6=532824+50=74720÷(3×2)=120494-382=112441+91×5=896364-331-19=1414×2×52=1456481×2=962(957-926)×17=52725×6×3=45012×41×2=984896-110=786945×8÷6=1260306-906÷6=15554×(621-545)=4104688÷(4×2)=86385-384+906=9072/4-1/4=1/414×50=7004/7+2/7=6/7117+16×51=933152÷2×24=1824702-24×3=630(883-169)÷3=238885+(298-97)=108641×(15÷5)=123384÷4÷8=12248÷(246-242)=62532×8÷2=212854×94÷6=84645÷5×21=189494×2-582=406(493-61)÷8=5451+267-76=242664-(858-492)=298(802-714)×51=4488320+110-95=33511×62=68219+224+423=666339+95=43499×10-91=89981×68=550816×11×4=704372÷3÷4=3198÷2=49254-52×4=46308-88-220=095+26×24=719290×(28÷4)=2030315-78-175=62189×5÷7=135936+(201-82)=105563÷(835-832)=21104-(226-217)=95406-39×10=1623×3×53=3657131+350-401=80838-316=52220÷4×37=185376+108-83=401504-25×20=421×(84÷3)=5884.9+0.8=5.7456-63×4=20414×11-88=66328×3=98454×16÷8=108115÷5+85=108233+620÷2=543256+(180-57)=37980×12÷4=240367-24×9=151285×3÷9=95347×2×5=3470395-24×16=11828+168×4=1500960-233=727644÷7+100=192173×3×8=4152483÷(35÷5)=698.0-1.2=6.8916-(677-566)=805940÷4×7=1645250-72×3=3469+47×11=5861/8+5/8=6/8744÷(24÷8)=248130×(226-219)=91098.2-60.8=37.420×33÷6=11088÷(48÷6)=1163×(25÷5)=31592.6-18.1=74.511×64÷4=17624÷(42÷7)=442×(54÷9)=25257×(153÷3)=290789×(462-453)=80115×43=64525×11×3=825711-(531+110)=70512-172-304=3616÷2=8269-130+58=197434-300÷3=334722-298×2=12680×2=160(376-172)÷3=68670+77+98=845708×3=2124789+486+781=2056141+298+162=6010.5+0.9=1.422.3+38.8=61.183+(897-664)=3169.3-0.6=8.780×9-464=256421-(371-40)=90130+626÷2=443162÷(385-382)=54224+190=4146.7-3.1=3.6175×6÷7=150481-30×11=151545-72+135=608831+500×2=1831664×(12÷2)=3984739×6-983=3451329÷(321-314)=47457-12×30=97924+(814-98)=1640136÷2×49=333211×22×3=72613×3×29=1131733-164=569454-260-127=6728×(841-784)=1596476÷2×4=952483÷7+41=110357÷7×14=714132÷6×9=19837×21+669=1446859+115×7=166436×9=32473×13-48=901372÷6×85=527024×13×2=624942÷(718-716)=47197×(116-63)=5141569-(508-74)=13530÷3×98=980152×5×4=3040388-(322+64)=2120÷2×84=504034×2×43=2924534÷6×2=178999-61+912=185051×98×3=14994442-29×10=152466-236=230107+47×6=38970×2×3=42016÷8×42=8442×18÷7=108477-(87+346)=4461×(350÷5)=427032×2×6=384944÷(2×4)=1182/7+4/7=6/7360-(161+140)=5978+367=445102+619+80=80160×31×2=3720190÷(15÷3)=38415×4-951=70956×12÷4=168149-(249-195)=95305÷(45÷9)=6147×(30÷2)=705(433-193)÷3=80101×7×4=2828182÷2÷7=1310×(246÷6)=410673-103×2=46774×12-845=43(615-567)×51=244812×22=264373-22×14=6530×93÷2=1395212÷4=53317-15×2=287379×2=758850×7=5950622+315=937508-11×2=48625×33÷5=165823×7-316=5445191×4+681=1445(186-99)×11=957(477-270)÷3=6985×(12÷4)=25537+31×30=967180+40=220768÷(4×2)=96455÷7×10=6503.6-0.6=3.0199+208-286=121139+(84-62)=16115×(406-357)=73552÷(133-129)=13163×2=326283+20×18=643236-215=21990÷6×7=115524×26÷2=312(433-370)×13=819(438-108)÷2=16548×10-100=380410-227=18321÷7=3295-(100+191)=4437-(249+94)=94893-58×7=4879.7-6.5=3.2256÷2×6=768406÷(989-982)=58376+70+411=857127×(415-412)=381348-244=10448÷6×97=776461-101-144=21623×10×2=460210÷(538-535)=7034×23=78224×4×44=4224482-(204-50)=328175×(187-184)=52515×(177÷3)=885516+432+779=1727200+114-297=17253-79-18=156631+329×3=1618823-(148+173)=502354+114=46817×55-148=787868-(415+154)=299324÷3÷4=274.5-2.5=2.016÷(16÷8)=8471-504÷8=40815×16×3=720375+155=530212×2+469=89317×19×2=646234÷6×15=585616÷7=8814×(337-318)=266881+286-221=946242×6=1452108÷3÷9=436×7×6=1512435-393+196=23856×(461-448)=728993-272-347=37412×(216÷6)=432576×4÷3=768332÷(342-338)=83125+(442-113)=454947-23=924230+(498-119)=609488+914-97=130544.8+9.3=54.1257+36×10=617159+284=443(221-200)×15=31522+383×2=788539×(36÷4)=4851287+717-76=92820×22=440408+80×4=728496-19×15=2115/10-2/10=3/10113×3=339463+89+48=600640÷8÷4=20314+140×2=594641+378+879=1898312+13×29=68915×27÷9=4523×12-58=21815×17×3=76517+531+191=739679+160-550=289324+142+249=715431+80÷5=447355+146+200=701126÷(3×3)=14(899-823)÷4=19(121-97)÷4=68.1+1.3=9.4337-166-18=153113×2×3=678728÷8×85=7735(84-24)÷4=15464÷4×5=580576-189+441=82820×22-189=251935+(761-84)=161259×7-355=58489+(239-37)=691368÷2=184483-(162-151)=47251×8÷6=6834+312÷6=86139-26×2=87376÷8=4737×20=74016×3×76=3648228+855=1083804÷2÷3=134742-54×7=36484÷7=1226×36-95=841966÷6+275=43634×26=88489×(156÷4)=347143.9-14.1=29.8784÷(4×2)=98131-330÷6=76128÷(83-75)=16173+100÷4=198355+297+100=752941-845=96441÷(45÷5)=49451+369÷9=49241×24=984449-(336-275)=388353-90÷9=343210÷(46-40)=35353+93-206=240192-97=95489×(16÷8)=978192×5÷8=120717-(134-21)=60464×3=192(75-56)×43=81712÷6×93=186302÷2=151(238-142)÷8=12944÷(98-94)=236174÷2÷3=29778-48×14=106439+124×2=68715×30-327=12372÷(56÷7)=9552÷6×2=18413×14÷2=9151×94=479442×2×47=394872÷2÷6=6765-271×2=22328×16-346=1022/9+5/9=7/93/5+2/5=1194×(352-347)=970890×(362-357)=445034×41=139422×18×2=792824-106-74=64415×55-607=21820+411+229=66011×8×30=2640100÷(671-669)=50829-19×3=772561×4=2244205+(733-38)=90012×37-18=426481-(398-322)=40545×10+312=762935+110-972=73152÷4=38915÷3×9=2745266+962-276=95282+18×32=658198÷6×2=66947+990-133=18045/8-3/8=2/837×16×8=473646-105÷7=3185×4÷2=17011×75-535=290112÷7×52=83245×32÷3=48035÷5×24=168942+105+339=138632×7×4=89629×11=31944÷4=11876×(91-88)=262817×29-317=176646-836÷4=437825÷3×8=220098×23×4=901639×5-46=14929×17×5=2465815+996=1811161-41=120393-12×8=29779×87×6=41238735÷7×2=210122+305-150=277489×(667-660)=3423267-(446-348)=169825÷3=27580÷8×23=23054×11÷6=995.5-4.9=0.6(734-705)×59=1711567÷3+398=58768×40×3=816031×4×7=86821×53÷7=159229-179=5043×5×6=129079×(866-837)=229151+72=12333×(594÷9)=21786.8-3.4=3.4408-74-140=194152÷2÷2=3825×35=875164-143+169=19083×41×3=10209269-(31+75