三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦350+(941-449)=183+166=471-(87+327)=718×8-82=16×(736-689)=47×10+197=256+(651-543)=103×9×3=251-20=52×14-145=835-744=442-83×3=954÷(2×3)=683-14×8=6.8+4.5=445÷(916-911)=(272-139)÷7=26×23+326=129+260=21×3×35=52×42×2=120+319+257=12×3×38=5/10-1/10=128×(35÷5)=242+176×5=104+15×17=767-139-318=51×18=443-115-58=872+(974-871)=87+122=12×8×36=728÷(2×2)=7.5+3.9=5.4+7.8=312÷2÷2=340-98÷2=49×20÷4=(288-282)÷2=692-(425+111)=558+16×27=393÷(15÷5)=404-(644-532)=20×35=65×96=537÷3×8=201-197+724=503+560-944=10×29÷2=605-418÷2=696-248+451=31×25=880+14×53=386÷2=590-199-388=95+49×8=765-365+358=907+364+129=7.2-4.2=700-97-359=965-882=203-(446-387)=958-755=368-708÷4=288-178=11×67-439=27×2×11=24×40÷5=138-(133-118)=308+251×3=26×28+105=323-180=21÷3=204÷(685-682)=2/5+3/5=494-10×41=190+572÷2=26×11=191×5-448=559×8-385=34×(648÷9)=616×3÷2=385÷7=430-(128+285)=499-355÷5=436-(636-211)=340÷5×4=496÷(64÷8)=44×(300÷5)=708-(260-181)=92×4×8=12×5×84=758×(913-907)=102×6×9=123÷3×75=4.8-2.9=153÷(36÷4)=6.2+65.2=762+120×6=422+183×5=330÷(15÷5)=350÷(56÷8)=504-(265+163)=82×(66-60)=729÷(3×3)=136+575+58=296÷(569-567)=30×26-624=389×9-481=359-(42+252)=803×2=36×(265-248)=482-11×32=84÷7×2=866-658+287=15×32-316=475-(410-50)=196+90×2=57×7×3=3/7-2/7=90÷5+286=9.7+1.9=(212-168)×12=18×(383-344)=102×7÷2=104÷8=4/7-2/7=944÷4=44×2×5=638×(45÷9)=(461-195)÷2=41+100×4=140×4-485=426÷3×6=157×(66-63)=431-73-224=289-43×4=324÷6×40=377-204+246=23×4×98=(768-312)÷2=832×2÷8=699+(398-141)=54×12+152=176×7-737=340×9=26+609÷7=86×(56÷8)=122+248+176=42.3+46.3=(913-619)÷6=45+70×14=644÷7÷4=859-711-72=949-91×4=432-22-191=391-(72+163)=(470-169)÷7=352+99-21=(164-138)×16=251+607=(494-78)÷2=29.5+31.7=431×2-549=714-(161+16)=1.8+2.0=83×4×3=12×(48÷8)=643×3=(243-227)×16=117×5÷3=49×(463-444)=747÷9×6=232+(397-72)=13×6×81=7.0+7.8=41×21-115=148-148+135=94×21÷6=465+(342-59)=427-170-136=12÷2×92=15×46÷2=255÷5=0.7+3.8=12×22×2=780-23×11=744+300×2=248×4÷8=385÷(474-467)=6.3-3.0=319+43-102=10×15-94=51×8×4=628-76×5=196×3+503=49×2×8=695-280÷5=29×16-20=258÷6=26×(280÷5)=6.7-4.4=275-10×13=29×(337-306)=(76-66)÷5=251+312+280=67×81×7=140÷(49÷7)=15×24-25=852+834-929=871+(479-60)=744÷(2×3)=58×86=268-(174+69)=543+172-27=11×(72÷8)=10×(120÷4)=516+30÷5=638÷(14÷7)=61+(599-483)=(512-318)÷2=520÷2×3=26×42×6=460-12×4=394÷(10÷5)=120÷3÷4=486÷3+135=75×11×5=390-47-343=195+12×54=46×(44÷4)=22×4-72=135÷9=291-170÷2=13×42=46.3-28.6=640+935+117=14×3×77=440-368+118=916÷4=498-(356-348)=454×2-624=140×5÷2=336×2÷7=73+88=141÷(461-458)=137+18×45=692×6=13×20×3=495÷5+180=38×2×69=469-21×16=810-249=162÷(480-471)=23×18÷2=8.3+1.2=20×5×6=59×(84÷6)=50×37×2=519+846-237=108+74×9=849÷3×8=66×10÷6=99×35=90.7+4.8=279÷3×11=75.3-39.5=389+351=721-651=68×(395-337)=3.7+4.7=56×(99-94)=54÷6×59=224÷(2×2)=96÷(2×3)=420+200×2=311×(18÷2)=56÷4+133=482-117÷9=242×2+496=22×22-328=197×(72÷9)=11×(428-416)=(442-351)×37=647-473+931=61×10-553=22×65×7=189×(79-74)=776-15×34=32×13÷8=308×3-910=1/7+3/7=36×(36÷9)=270-158-85=179×2=567×3÷7=35×2×91=314-180+288=482-246=(540-499)×18=351÷3+110=380-11×14=6.0-5.8=453-662÷2=107+147×2=62+427-242=23×11×3=73+235=11×(42÷6)=4/8-1/8=413-35-90=220×4=921-809=396÷(407-401)=(578-516)÷2=13.8+28.4=54×21÷3=37×(154÷7)=83×6×4=87×22×7=254+144=486÷3+119=116×8-802=(462-406)÷4=623÷7×4=576÷9=317-141+257=873×9=581+739-37=970÷2×8=461-356-59=280+20×21=322-10×14=168÷6×24=23×7×6=192÷2÷4=82×90÷4=125×(149-142)=253×3-355=265+316+390=219-37+10=420+25×12=257×(41-38)=66÷2÷3=371×(27÷9)=120÷3×14=408+(848-175)=11×75=758×(21÷7)=196+50×16=18×16×4=8.5-7.1=6.6-1.3=286÷2×3=456-10×17=827-13×11=184÷4×52=21÷7=438-688÷4=510×8-639=38+18×21=(251-68)÷3=747-170×2=6.2-4.2=924÷4÷3=171×2=616÷7+279=213+242-412=62×5-121=490+709-865=414-256÷2=278-238+158=531-(562-126)=69×40×4=43×2×85=229-335÷5=793-670÷5=441+341+12=660÷(113-111)=359-326+290=3.6-1.2=39+152×4=470×2=721-159=315-45×7=444-177×2=86×20=(46-23)×43=533×3-304=574+986-408=231-24-115=10×41-112=328-93×2=11×25×2=21×21-415=610×(27÷9)=615÷5+362=47+268=998-30×33=806×9-194=2.2+8.0=20×4×86=298-251+177=30×12÷8=(331-292)×82=69÷(197-194)=2/4-1/4=33×(335÷5)=286×7÷2=14×(145÷5)=396-183=160×(363-357)=284÷(229-225)=76×31×2=195÷(20÷4)=(869-237)÷4=271-(285-32)=582+929-91=10×3=393-63×6=72÷6×40=604÷(2×2)=45×20÷3=44.8+40.3=155+83=528-576÷9=864÷(4×2)=159×(28÷7)=702÷9÷3=13×(375-368)=53×15+203=348+114-70=636×7÷3=811+(375-71)=140÷2=175÷(35÷5)=49×9÷7=879-661-163=729+564÷4=888÷(2×2)=915÷(747-744)=94+11×8=545-542÷2=23×19×2=876-274+350=951-(537+25)=258÷6×27=336×2÷6=5/10-3/10=656+864-446=9.4-5.5=976-171÷9=713-(824-418)=244+173-89=(454-356)÷2=24×17-116=99÷9×63=176+906-624=590-396÷3=790-26×25=123÷3×19=97.8-49.3=32×15-59=37×49×9=(630-547)×38=610-136×3=163×5=302×(353-350)=280+173×4=238-(454-425)=22×27÷6=(369-34)÷5=926-69×6=473-128=864÷2÷4=423+128+661=133-101-18=96+492+122=506÷(556-554)=390÷(2×3)=56×7+277=768÷(3×2)=982×9÷2=16×3×86=174×7-331=2.6-0.4=141+209×4=48÷2×7=262+102-348=756÷3×2=328-720÷9=490-236=(458-324)÷2=439-19+596=63×9×5=25×14÷5=992-13×65=393÷(24÷8)=47×6×5=946-442=25×16-173=(592-564)÷4=767×(24÷6)=571-36×10=124×(16÷8)=114÷3=928-196-284=688-514÷2=270+129-293=(293-274)×92=630×(254-250)=797×4÷2=922-262×2=963-(614+84)=246÷(286-284)=(586-561)×56=103+154=400-66+42=54×15÷9=116÷2×22=680-211=284-85×2=270×2-15=180÷6+109=170+321-174=44×93÷3=243÷(24÷8)=104÷4=539×4=384÷(459-457)=776÷2×3=42+462÷6=144-648÷8=555÷5×8=136÷(196-192)=149+(421-190)=1/4+2/4=76×(365÷5)=16×53-537=275÷5×7=202+820=6.1+6.7=7.3-5.4=155÷5×18=115+540+427=189×5-748=45÷9×86=756+965+480=12÷6×32=24×(483-476)=38×(35÷5)=351-62-205=924-141-732=954-142×2=57×6×7=319×2=307+(390-211)=922+70÷2=263-13×15=139×4=6.1+1.8=19×20-135=917-540=7.9-6.8=795×6-475=415÷5×7=(237-210)×21=46×72=414-18×11=(377-113)÷8=424-(60+180)=456×5÷8=912÷6÷8=33×2×22=70×2×6=34+20×10=360÷9÷8=3.8+8.6=480÷(2×4)=12×3×2=65×8×6=447-(352+31)=403-744÷6=(406-394)÷3=32×10×3=469-122=16×3×44=10×92-520=882-(252-64)=223-190+342=433-201=(58-45)×91=412-(486-199)=11×24=298×3=866+16×40=13×(62÷2)=455-572÷2=431-15÷5=177÷(21÷7)=475+855÷3=55-49+407=(721-640)×69=138+321=868-62-471=192÷6×28=930-19=252×6÷7=156×6÷3=99×3+730=208÷(2×4)=387-13×16=679÷7×8=63+186÷6=23×2=35×13×2=274×3÷6=603-359=10×86+64=11×36×2=53+233-256=110÷(380-378)=366-861÷7=72÷(36÷9)=790+840-932=762÷2×6=249+197=912÷3÷8=98÷(341-334)=439-17×21=33×(72÷8)=634×(21÷3)=53+447-281=85×70=532÷4×2=32×2×78=295-209+234=75×79=(373-177)÷4=62×5×8=356×2-270=379-13×25=889-37×16=14÷2+430=21×3×40=748+580-821=414÷(36÷6)=928÷4×7=523-315÷3=466-10×15=225+535+124=(876-12)÷9=239×3-39=10+13×75=386+(404-210)=568-84+811=58×91=384-167+208=45×18÷5=9.7-5.3=553÷(56÷8)=168-11×11=431+37×12=28×(264÷8)=40.6+25.6=87×20=292÷2+35=305-(258+18)=298-106×2=364-219-99=825-454+984=23×2×92=16×3×4=57×(369-308)=203÷7×26=472×8÷4=98.3-27.4=427÷(450-443)=500×8-680=203+(401-105)=448-347=479-200-246=240×2-334=84×5÷7=389-30×9=25+878+78=301×3=104+23×32=70×(184-181)=696-(647-32)=196×(15÷5)=132÷(28÷7)=292+903=2.7+1.7=791×(144-138)=67×(227-180)=146×8=289+19×51=936÷(44-36)=24×40-479=166-195÷5=391-42÷7=(299-71)÷3=164×(83-79)=675-(451+159)=33×(711÷9)=105×(421-414)=237-209=122+116-238=450-77×4=366+64=794-18×19=26×(72÷2)=960÷2÷5=198+370=552÷4÷6=24×3×33=692×(520-517)=55+774-469=22×11×4=315÷5÷3=274÷2×6=795÷3×9=524÷(2×2)=718+(467-340)=535-(53-44)=593+14×40=38×10-295=88÷(10÷5)=653+396+627=(498-484)×64=656-74×6=454+993+923=835-80-20=148+(533-215)=269+163-49=460-403+206=647+12×7=(907-795)÷2=15×17×3=63×15÷3=(688-112)÷6=57×14-101=259-55-54=85×77=115-34×2=440+18-307=185÷5=519+108×4=(483-87)÷2=267-(244-119)=56÷4×64=942-464=816÷6=938×(383-379)=157+627=939-443×2=342+972÷2=477-129-164=12×25×3=150×(417-412)=114×7-11=18×(69÷3)=339-834÷6=34×61÷2=786÷(54÷9)=323+23×3=202+293-19=492-(358+102)=86×5=14×65=756÷2×6=4/6-1/6=410-(287+88)=972÷3=76+(581-130)=42÷7×6=217+79×7=443+(361-49)=59×(481-476)=713+605+352=476÷(12÷6)=976-76-829=479-195-88=96+567=147+288÷8=236-102+359=18×25-400=119+(148-90)=72÷6=52×12×8=40×2×66=833÷7×5=240÷(30÷6)=364×8-624=545×3=108÷4=80×(477-450)=210÷5×61=480-978÷3=156×(390-385)=96+213+176=109×(72÷8)=824÷4÷2=14×(68-19)=478-(163-138)=180×3÷4=980÷2÷2=897-11×51=294-11×26=48×(126-38)=734÷2×7=56+11×74=27×14×2=47-27=960-28×10=254-113+112=189÷7÷3=256÷(2×2)=624÷8×3=453-(315-176)=396-314=192÷(32÷4)=216÷6÷2=57.1+36.1=552÷(2×3)=52÷(410-408)=55+208=192+54×13=238×4×6=478×2-19=675÷9×82=15×3×21=746×(791-782)=34×27×8=880-187-438=11×6×13=123+(324-64)=46×3×2=346-120÷4=(407-395)×19=120+(479-395)=243÷(3×3)=353-(323-183)=7.5-0.6=607-23×6=742×(430-426)=59×(24÷3)=68+72+179=65+284-329=444+20×33=298+346=12×12÷4=9.5-7.8=993-98×3=469-53×6=40×12÷3=769+135=816÷4÷6=954÷9+167=363×5÷3=98.9-44.4=3/6-1/6=318×3-383=45×59×9=21×(280÷8)=279÷9×27=217+145+177=222×2=786-192-129=292+40×2=335+416÷8=987÷(27÷9)=225×2-419=624÷(4×2)=171÷(478-475)=422+32-410=13×4×55=252÷6÷3=609-242+442=103-53=480-34×4=102+(333-154)=1/8+5/8=483-11×16=625-42×10=212÷4+349=195×2=372÷6=289+65+279=248÷2×8=69×(426÷6)=22×21-145=720×7÷5=496+36×13=265+(432-263)=30×54÷6=39×(760-757)=389-(168-29)=94×48=8.6-0.7=360×7=33×15-283=445+454-895=25×(234÷9)=29×(249-245)=11×12×6=71×(486÷9)=3.5+5.8=33×17×7=415+801+371=568÷(2×4)=776+31×17=10÷2×17=14×(18÷3)=78×45=344×6-667=404÷(2×2)=252÷(468-459)=368-(206-184)=41×16=6.9-4.8=488-(283-115)=344-28-56=231×2×4=651÷3×5=328-19-224=369-21×16=377+(734-124)=248-103+213=363×(49÷7)=25×2×46=797+346×2=6.0-3.4=(210-130)÷2=133-(345-265)=440-(330+105)=819-(109+190)=260-196=49×2×7=396÷6×92=27×(95÷5)=54.8-3.2=460-(137+103)=1/10+5/10=306-(412-409)=(497-153)÷4=72×28÷8=11×(80÷8)=93÷3×32=71×99×7=18×10÷5=776÷(2×4)=96+183=416-10×22=209-135=23×2×99=9.4+8.1=35+190×4=633-(839-326)=20×94÷8=30×25=905×4-902=25+12×51=(327-131)÷7=9.3-8.1=951-(815+21)=10×27-17=791-(545+68)=114÷6×99=32×23÷8=342×2×6=494+372÷3=259×(16÷2)=420÷7×22=467-287-169=427-(236+71)=469-(263+180)=26×(152÷8)=26.6+72.5=445-15×29=576+(587-500)=441×3=230×3×8=903×4=34×22-487=248×3÷6=255+177+209=377-310=14×18×2=27×10÷2=444÷(2×3)=27×37-19=187+451=397+(978-871)=29×57×3=93×(973-950)=422+(439-357)=18×5×28=976-(41+452)=(848-290)÷2=148+87×4=41×3×5=12×(39÷3)=200÷(885-881)=1/8+3/8=591×(765-758)=332-303=9.5+7.0=60×(833-760)=350×6÷5=941-(469+200)=716+367-246=174×(20÷4)=33×60÷4=79×20=75-14×4=228×2×6=11×25+235=490-31×14=69×14-620=52÷4×76=274+165+364=681-900÷9=12×57=3.3+2.4=237×6÷9=937×(350-344)=487-145=32÷8×82=276÷6×15=588÷(2×3)=6.7-1.7=135×7+868=210+434=932÷2+356=332×6-112=(339-175)÷2=(330-146)÷4=10×15×5=474-140÷5=62×(185-108)=962+494+860=69×(117÷9)=2/3-1/3=4.9+4.3=3/8-1/8=77.8-6.8=70×4÷7=10×24÷6=457-(303+140)=142×4÷8=140×(42-35)=864÷4÷6=163+(406-248)=197×(167-162)=876÷4÷3=474×2=590÷(16÷8)=434×2×8=116×(477-474)=17×(76÷2)=209-(158-28)=(374-355)×17=752-(842-522)=515×6=840÷(2×2)=438+14×9=84×2=908-(254+67)=994-413+700=17×6×7=17×25-361=45×2×52=4.6-0.9=584-(756-576)=570÷(740-737)=33+363-115=67×(240÷3)=357+135=251×3×6=522÷(2×3)=216+211+471=26×2×5=408÷(507-504)=216÷(196-193)=603÷9×4=19×15-165=83×12=825×(40÷8)=265+15×14=37×10=95+207×4=19×(200-171)=7.8+2.0=265+948÷6=17×(99÷9)=731+64+84=471-140-256=474-(122+107)=253-(825-815)=10×14-103=118×5÷2=432÷6÷2=361+454÷2=8.5-2.9=328+93×3=218×(276-272)=319+331×2=342-(183+34)=313-(124+61)=164×5=408÷(12÷4)=254×2=596×(585-581)=13×17-90=(572-432)÷2=56÷(16÷8)=3/8+4/8=236÷4=15×29=44×41÷4=156+(641-383)=445-(59-23)=120+242=820-315-286=178×(24÷6)=225÷(15÷3)=828÷(2×2)=532×(45÷9)=236-(469-306)=15×25=47×(424-406)=344÷4=306÷(3×2)=424-276=12×79÷2=95×22=619×8=255×(694-686)=606÷(602-600)=22×43=350÷(396-391)=128×7-267=(530-490)÷5=833-448-13=68×72=920-149×3=405-(28+147)=376÷(2×2)=760-95-392=104+49=6/10-4/10=176÷2÷2=15×5÷3=80÷2×9=47.8+18.9=507÷(745-742)=944-744÷8=297+(220-42)=258÷3×6=80×61÷5=3/6+2/6=59×3×2=966÷3÷2=144×(326-320)=734-(52+207)=433×6÷3=42.4-23.7=284-88×3=968÷4+338=228÷3÷2=35×6×2=882÷(27÷9)=70×30=255-179+412=(131-100)×19=96+(238-76)=84×(304÷4)=404÷2=163+313+942=1/9+3/9=100÷5×47=806×(979-976)=15×40=406-(559-500)=35+992-672=336÷7÷6=579+(836-365)=178×(36÷4)=(959-684)÷5=365-(63+53)=14×(420÷6)=196+224=(494-207)÷7=(159-128)×26=288÷(54÷9)=297+401+809=236+858÷2=27×37=234÷2÷3=240÷3÷2=296-169=81×(18÷9)=146÷(16÷8)=18×4+145=135×(28÷7)=421-206=84×10-359=135×7=520÷2=173-52×3=868÷7÷4=846÷(2×3)=116+169=664-13×40=10×42-406=806×3÷6=180÷(30÷6)=385-(60+301)=96÷8×15=834÷(3×2)=245×2×5=(335-61)÷2=671-407+368=680÷8=408÷(351-345)=90×(435÷5)=594÷6÷3=4.3-2.7=78×51×4=231÷(14÷2)=25×28=138÷6+405=767+114×3=274-250+399=614÷2×6=49.7+19.4=700÷(529-527)=248×(846-839)=98×(395-311)=69.2-69.1=820÷(45÷9)=659+752÷2=60×(147÷7)=816÷(2×2)=800÷4=18×36+572=54×(92÷2)=235-21÷3=300÷4=126-16×2=10×96=754÷(18÷9)=218+11×28=952-214=328-225=292÷(2×2)=84÷7÷3=51×7=450÷2÷5=401-950÷5=6.2+9.3=216÷9×54=11+(248-38)=434-(302+83)=53+(167-77)=382+943-725=290×3-778=10×8×54=68+342=287×2-463=386+95+401=14+516÷3=906+993=570÷(643-641)=87+321=26×3×61=120×(49÷7)=730+68×12=5.6+3.5=179-(146+20)=726÷(10÷5)=94×3=312×2÷3=439-30×7=34×15-491=445-78×4=543×6÷3=(197-176)÷3=24×(24÷6)=918÷(2×3)=161+391+410=399÷(18÷6)=129×2=16×3÷4=383×(56-51)=52×72÷4=583×2-871=58×2÷4=33.1+30.3=39÷3×44=966+180×4=336÷2=40×19-606=61×(28÷4)=414-(415-190)=120÷3÷8=825-683+180=422-50×8=174÷6=112÷(40÷5)=23×(198-189)=197-429÷3=23×9×3=(444-294)÷6=645÷5÷3=61×(246÷3)=986-(703-89)=277-148=377×8÷2=29×(297-293)=444-70×4=243-18+681=36×74÷8=356-(159-157)=422+142+269=655+410+277=103×8÷2=616÷7=766÷2×3=46.7+47.5=101+273+75=1/8+4/8=96+227+123=194+257-109=351÷3=290+294÷3=1/3+2/3=967-56×17=108÷3+609=74+54×11=104÷(455-447)=351÷9×92=147+61-115=152÷(10÷5)=283+72=89-(34-28)=114÷2=536-477÷3=55×(196÷2)=3/10-2/10=629-366=23×4×85=45×4÷5=784-(641-234)=136÷8×2=19×2×16=95×5-189=30×27÷3=29×14×2=2/10+3/10=272-18×12=10.0-8.1=360÷9=11×33×2=342÷6×90=461-397-49=15×(21÷7)=498÷(274-268)=64×(238÷7)=314+326=257+480=617-19+622=622-(378-137)=179×4=424+600-689=951-771+124=786÷(3×2)=190÷5=15×26×2=15+34×12=37×(52-30)=688÷(2×4)=688÷8×5=270÷9÷3=20×6×4=14×10×5=648÷3÷4=388-44÷4=954+372=12×23+253=232-19×4=363+(734-19)=706-25×15=230÷2=27×85=936-248÷2=193×3=480-(436-301)=29×21÷3=0.5+1.7=93.0-53.6=851-(691+115)=762÷(3×2)=84÷4+216=15×60÷9=53×77×2=14×34-303=371+164=55×14×2=102÷(3×2)=326-18×15=240-10×19=11×5×48=32×10-270=(569-513)÷2=107+(337-121)=15×(105÷3)=122-(109+11)=151×4=69×8=29×4×2=7.2+3.9=32×14-380=697-35-446=120÷5=33+(900-329)=17×3×72=51×3×5=313+359+198=14×2×85=52÷2×15=955-131×4=36×2×65=16×(48÷6)=43×2×79=676×5-687=345×(40÷5)=671+70÷2=435-414÷3=459-129-312=474÷(92-86)=54×(42÷6)=82×2+282=486-63×7=320+24+202=328÷8=894-42×2=992÷(917-915)=35÷5×99=232+888-874=297÷(3×3)=787-(85+105)=28×(44÷2)=67×96÷8=95+410=650÷5+495=218×6=532÷2=17×5×93=144÷6÷2=358-303=87×(14÷7)=15×2×73=11×4×94=34×2×33=3.7+3.1=23×37+714=30+(484-270)=15×57÷3=331+12×49=236+252+786=339-999÷3=92.9-33.0=60×5×2=89×57=46.4-23.7=162÷3×15=15×(115-74)=973-25×13=193×2+216=403-13-111=13×62=(439-10)÷3=187+(298-42)=120÷3×17=64×4+91=301÷7×3=168+17×16=60÷4÷3=854÷2÷7=214-(809-774)=848÷(4×2)=17×2×5=3.4+1.7=(781-745)×87=512÷4×3=929-18×2=158-47+10=9.9+2.2=27×(426÷6)=142×6-397=260÷2=382-21×17=839+231+123=786÷6×5=329÷7+754=92×6+529=70÷(158-153)=98.7-31.9=68-58+335=289×(373-370)=6.3-2.0=1.3-0.6=200×(16÷2)=48+23+419=(276-192)×11=13×(205÷5)=202+(283-148)=893-166+157=11×88=10×12×8=289+107=268×3-775=109+140-128=186÷(52-46)=425-17+924=476-(22+257)=240+708÷3=714÷(2×3)=31+479×2=112÷8=945÷(912-909)=36×56÷8=24×28-552=85×(255÷5)=520÷(10÷5)=639÷(18÷2)=176÷(290-286)=892-241-543=282×7÷3=928÷8×9=參考答案350+(941-449)=842183+166=349471-(87+327)=57718×8-82=566216×(736-689)=75247×10+197=667256+(651-543)=364103×9×3=2781251-20=23152×14-145=583835-744=91442-83×3=193954÷(2×3)=159683-14×8=5716.8+4.5=11.3445÷(916-911)=89(272-139)÷7=1926×23+326=924129+260=38921×3×35=220552×42×2=4368120+319+257=69612×3×38=13685/10-1/10=4/10128×(35÷5)=896242+176×5=1122104+15×17=359767-139-318=31051×18=918443-115-58=270872+(974-871)=97587+122=20912×8×36=3456728÷(2×2)=1827.5+3.9=11.45.4+7.8=13.2312÷2÷2=78340-98÷2=29149×20÷4=245(288-282)÷2=3692-(425+111)=156558+16×27=990393÷(15÷5)=131404-(644-532)=29220×35=70065×96=6240537÷3×8=1432201-197+724=728503+560-944=11910×29÷2=145605-418÷2=396696-248+451=89931×25=775880+14×53=1622386÷2=193590-199-388=395+49×8=487765-365+358=758907+364+129=14007.2-4.2=3.0700-97-359=244965-882=83203-(446-387)=144958-755=203368-708÷4=191288-178=11011×67-439=29827×2×11=59424×40÷5=192138-(133-118)=123308+251×3=106126×28+105=833323-180=14321÷3=7204÷(685-682)=682/5+3/5=1494-10×41=84190+572÷2=47626×11=286191×5-448=507559×8-385=408734×(648÷9)=2448616×3÷2=924385÷7=55430-(128+285)=17499-355÷5=428436-(636-211)=11340÷5×4=272496÷(64÷8)=6244×(300÷5)=2640708-(260-181)=62992×4×8=294412×5×84=5040758×(913-907)=4548102×6×9=5508123÷3×75=30754.8-2.9=1.9153÷(36÷4)=176.2+65.2=71.4762+120×6=1482422+183×5=1337330÷(15÷5)=110350÷(56÷8)=50504-(265+163)=7682×(66-60)=492729÷(3×3)=81136+575+58=769296÷(569-567)=14830×26-624=156389×9-481=3020359-(42+252)=65803×2=160636×(265-248)=612482-11×32=13084÷7×2=24866-658+287=49515×32-316=164475-(410-50)=115196+90×2=37657×7×3=11973/7-2/7=1/790÷5+286=3049.7+1.9=11.6(212-168)×12=52818×(383-344)=702102×7÷2=357104÷8=134/7-2/7=2/7944÷4=23644×2×5=440638×(45÷9)=3190(461-195)÷2=13341+100×4=441140×4-485=75426÷3×6=852157×(66-63)=471431-73-224=134289-43×4=117324÷6×40=2160377-204+246=41923×4×98=9016(768-312)÷2=228832×2÷8=208699+(398-141)=95654×12+152=800176×7-737=495340×9=306026+609÷7=11386×(56÷8)=602122+248+176=54642.3+46.3=88.6(913-619)÷6=4945+70×14=1025644÷7÷4=23859-711-72=76949-91×4=585432-22-191=219391-(72+163)=156(470-169)÷7=43352+99-21=430(164-138)×16=416251+607=858(494-78)÷2=20829.5+31.7=61.2431×2-549=313714-(161+16)=5371.8+2.0=3.883×4×3=99612×(48÷8)=72643×3=1929(243-227)×16=256117×5÷3=19549×(463-444)=931747÷9×6=498232+(397-72)=55713×6×81=63187.0+7.8=14.841×21-115=746148-148+135=13594×21÷6=329465+(342-59)=748427-170-136=12112÷2×92=55215×46÷2=345255÷5=510.7+3.8=4.512×22×2=528780-23×11=527744+300×2=1344248×4÷8=124385÷(474-467)=556.3-3.0=3.3319+43-102=26010×15-94=5651×8×4=1632628-76×5=248196×3+503=109149×2×8=784695-280÷5=63929×16-20=444258÷6=4326×(280÷5)=14566.7-4.4=2.3275-10×13=14529×(337-306)=899(76-66)÷5=2251+312+280=84367×81×7=37989140÷(49÷7)=2015×24-25=335852+834-929=757871+(479-60)=1290744÷(2×3)=12458×86=4988268-(174+69)=25543+172-27=68811×(72÷8)=9910×(120÷4)=300516+30÷5=522638÷(14÷7)=31961+(599-483)=177(512-318)÷2=97520÷2×3=78026×42×6=6552460-12×4=412394÷(10÷5)=197120÷3÷4=10486÷3+135=29775×11×5=4125390-47-343=0195+12×54=84346×(44÷4)=50622×4-72=16135÷9=15291-170÷2=20613×42=54646.3-28.6=17.7640+935+117=169214×3×77=3234440-368+118=190916÷4=229498-(356-348)=490454×2-624=284140×5÷2=350336×2÷7=9673+88=161141÷(461-458)=47137+18×45=947692×6=415213×20×3=780495÷5+180=27938×2×69=5244469-21×16=133810-249=561162÷(480-471)=1823×18÷2=2078.3+1.2=9.520×5×6=60059×(84÷6)=82650×37×2=3700519+846-237=1128108+74×9=774849÷3×8=226466×10÷6=11099×35=346590.7+4.8=95.5279÷3×11=102375.3-39.5=35.8389+351=740721-651=7068×(395-337)=39443.7+4.7=8.456×(99-94)=28054÷6×59=531224÷(2×2)=5696÷(2×3)=16420+200×2=820311×(18÷2)=279956÷4+133=147482-117÷9=469242×2+496=98022×22-328=156197×(72÷9)=157611×(428-416)=132(442-351)×37=3367647-473+931=110561×10-553=5722×65×7=10010189×(79-74)=945776-15×34=26632×13÷8=52308×3-910=141/7+3/7=4/736×(36÷9)=144270-158-85=27179×2=358567×3÷7=24335×2×91=6370314-180+288=422482-246=236(540-499)×18=738351÷3+110=227380-11×14=2266.0-5.8=0.2453-662÷2=122107+147×2=40162+427-242=24723×11×3=75973+235=30811×(42÷6)=774/8-1/8=3/8413-35-90=288220×4=880921-809=112396÷(407-401)=66(578-516)÷2=3113.8+28.4=42.254×21÷3=37837×(154÷7)=81483×6×4=199287×22×7=13398254+144=398486÷3+119=281116×8-802=126(462-406)÷4=14623÷7×4=356576÷9=64317-141+257=433873×9=7857581+739-37=1283970÷2×8=3880461-356-59=46280+20×21=700322-10×14=182168÷6×24=67223×7×6=966192÷2÷4=2482×90÷4=1845125×(149-142)=875253×3-355=404265+316+390=971219-37+10=192420+25×12=720257×(41-38)=77166÷2÷3=11371×(27÷9)=1113120÷3×14=560408+(848-175)=108111×75=825758×(21÷7)=2274196+50×16=99618×16×4=11528.5-7.1=1.46.6-1.3=5.3286÷2×3=429456-10×17=286827-13×11=684184÷4×52=239221÷7=3438-688÷4=266510×8-639=344138+18×21=416(251-68)÷3=61747-170×2=4076.2-4.2=2.0924÷4÷3=77171×2=342616÷7+279=367213+242-412=4362×5-121=189490+709-865=334414-256÷2=286278-238+158=198531-(562-126)=9569×40×4=1104043×2×85=7310229-335÷5=162793-670÷5=659441+341+12=794660÷(113-111)=330359-326+290=3233.6-1.2=2.439+152×4=647470×2=940721-159=562315-45×7=0444-177×2=9086×20=1720(46-23)×43=989533×3-304=1295574+986-408=1152231-24-115=9210×41-112=298328-93×2=14211×25×2=55021×21-415=26610×(27÷9)=1830615÷5+362=48547+268=315998-30×33=8806×9-194=70602.2+8.0=10.220×4×86=6880298-251+177=22430×12÷8=45(331-292)×82=319869÷(197-194)=232/4-1/4=1/433×(335÷5)=2211286×7÷2=100114×(145÷5)=406396-183=213160×(363-357)=960284÷(229-225)=7176×31×2=4712195÷(20÷4)=39(869-237)÷4=158271-(285-32)=18582+929-91=142010×3=30393-63×6=1572÷6×40=480604÷(2×2)=15145×20÷3=30044.8+40.3=85.1155+83=238528-576÷9=464864÷(4×2)=108159×(28÷7)=636702÷9÷3=2613×(375-368)=9153×15+203=998348+114-70=392636×7÷3=1484811+(375-71)=1115140÷2=70175÷(35÷5)=2549×9÷7=63879-661-163=55729+564÷4=870888÷(2×2)=222915÷(747-744)=30594+11×8=182545-542÷2=27423×19×2=874876-274+350=952951-(537+25)=389258÷6×27=1161336×2÷6=1125/10-3/10=2/10656+864-446=10749.4-5.5=3.9976-171÷9=957713-(824-418)=307244+173-89=328(454-356)÷2=4924×17-116=29299÷9×63=693176+906-624=458590-396÷3=458790-26×25=140123÷3×19=77997.8-49.3=48.532×15-59=42137×49×9=16317(630-547)×38=3154610-136×3=202163×5=815302×(353-350)=906280+173×4=972238-(454-425)=20922×27÷6=99(369-34)÷5=67926-69×6=512473-128=345864÷2÷4=108423+128+661=1212133-101-18=1496+492+122=710506÷(556-554)=253390÷(2×3)=6556×7+277=669768÷(3×2)=128982×9÷2=441916×3×86=4128174×7-331=8872.6-0.4=2.2141+209×4=97748÷2×7=168262+102-348=16756÷3×2=504328-720÷9=248490-236=254(458-324)÷2=67439-19+596=101663×9×5=283525×14÷5=70992-13×65=147393÷(24÷8)=13147×6×5=1410946-442=50425×16-173=227(592-564)÷4=7767×(24÷6)=3068571-36×10=211124×(16÷8)=248114÷3=38928-196-284=448688-514÷2=431270+129-293=106(293-274)×92=1748630×(254-250)=2520797×4÷2=1594922-262×2=398963-(614+84)=265246÷(286-284)=123(586-561)×56=1400103+154=257400-66+42=37654×15÷9=90116÷2×22=1276680-211=469284-85×2=114270×2-15=525180÷6+109=139170+321-174=31744×93÷3=1364243÷(24÷8)=81104÷4=26539×4=2156384÷(459-457)=192776÷2×3=116442+462÷6=119144-648÷8=63555÷5×8=888136÷(196-192)=34149+(421-190)=3801/4+2/4=3/476×(365÷5)=554816×53-537=311275÷5×7=385202+820=10226.1+6.7=12.87.3-5.4=1.9155÷5×18=558115+540+427=1082189×5-748=19745÷9×86=430756+965+480=220112÷6×32=6424×(483-476)=16838×(35÷5)=266351-62-205=84924-141-732=51954-142×2=67057×6×7=2394319×2=638307+(390-211)=486922+70÷2=957263-13×15=68139×4=5566.1+1.8=7.919×20-135=245917-540=3777.9-6.8=1.1795×6-475=4295415÷5×7=581(237-210)×21=56746×72=3312414-18×11=216(377-113)÷8=33424-(60+180)=184456×5÷8=285912÷6÷8=1933×2×22=145270×2×6=84034+20×10=234360÷9÷8=53.8+8.6=12.4480÷(2×4)=6012×3×2=7265×8×6=3120447-(352+31)=64403-744÷6=279(406-394)÷3=432×10×3=960469-122=34716×3×44=211210×92-520=400882-(252-64)=694223-190+342=375433-201=232(58-45)×91=1183412-(486-199)=12511×24=264298×3=894866+16×40=150613×(62÷2)=403455-572÷2=169431-15÷5=428177÷(21÷7)=59475+855÷3=76055-49+407=413(721-640)×69=5589138+321=459868-62-471=335192÷6×28=896930-19=911252×6÷7=216156×6÷3=31299×3+730=1027208÷(2×4)=26387-13×16=179679÷7×8=77663+186÷6=9423×2=4635×13×2=910274×3÷6=137603-359=24410×86+64=92411×36×2=79253+233-256=30110÷(380-378)=55366-861÷7=24372÷(36÷9)=18790+840-932=698762÷2×6=2286249+197=446912÷3÷8=3898÷(341-334)=14439-17×21=8233×(72÷8)=297634×(21÷3)=443853+447-281=21985×70=5950532÷4×2=26632×2×78=4992295-209+234=32075×79=5925(373-177)÷4=4962×5×8=2480356×2-270=442379-13×25=54889-37×16=29714÷2+430=43721×3×40=2520748+580-821=507414÷(36÷6)=69928÷4×7=1624523-315÷3=418466-10×15=316225+535+124=884(876-12)÷9=96239×3-39=67810+13×75=985386+(404-210)=580568-84+811=129558×91=5278384-167+208=42545×18÷5=1629.7-5.3=4.4553÷(56÷8)=79168-11×11=47431+37×12=87528×(264÷8)=92440.6+25.6=66.287×20=1740292÷2+35=181305-(258+18)=29298-106×2=86364-219-99=46825-454+984=135523×2×92=423216×3×4=19257×(369-308)=3477203÷7×26=754472×8÷4=94498.3-27.4=70.9427÷(450-443)=61500×8-680=3320203+(401-105)=499448-347=101479-200-246=33240×2-334=14684×5÷7=60389-30×9=11925+878+78=981301×3=903104+23×32=84070×(184-181)=210696-(647-32)=81196×(15÷5)=588132÷(28÷7)=33292+903=11952.7+1.7=4.4791×(144-138)=474667×(227-180)=3149146×8=1168289+19×51=1258936÷(44-36)=11724×40-479=481166-195÷5=127391-42÷7=385(299-71)÷3=76164×(83-79)=656675-(451+159)=6533×(711÷9)=2607105×(421-414)=735237-209=28122+116-238=0450-77×4=142366+64=430794-18×19=45226×(72÷2)=936960÷2÷5=96198+370=568552÷4÷6=2324×3×33=2376692×(520-517)=207655+774-469=36022×11×4=968315÷5÷3=21274÷2×6=822795÷3×9=2385524÷(2×2)=131718+(467-340)=845535-(53-44)=526593+14×40=115338×10-295=8588÷(10÷5)=44653+396+627=1676(498-484)×64=896656-74×6=212454+993+923=2370835-80-20=735148+(533-215)=466269+163-49=383460-403+206=263647+12×7=731(907-795)÷2=5615×17×3=76563×15÷3=315(688-112)÷6=9657×14-101=697259-55-54=15085×77=6545115-34×2=47440+18-307=151185÷5=37519+108×4=951(483-87)÷2=198267-(244-119)=14256÷4×64=896942-464=478816÷6=136938×(383-379)=3752157+627=784939-443×2=53342+972÷2=828477-129-164=18412×25×3=900150×(417-412)=750114×7-11=78718×(69÷3)=414339-834÷6=20034×61÷2=1037786÷(54÷9)=131323+23×3=392202+293-19=476492-(358+102)=3286×5=43014×65=910756÷2×6=22684/6-1/6=3/6410-(287+88)=35972÷3=32476+(581-130)=52742÷7×6=36217+79×7=770443+(361-49)=75559×(481-476)=295713+605+352=1670476÷(12÷6)=238976-76-829=71479-195-88=19696+567=663147+288÷8=183236-102+359=49318×25-400=50119+(148-90)=17772÷6=1252×12×8=499240×2×66=5280833÷7×5=595240÷(30÷6)=48364×8-624=2288545×3=1635108÷4=2780×(477-450)=2160210÷5×61=2562480-978÷3=154156×(390-385)=78096+213+176=485109×(72÷8)=981824÷4÷2=10314×(68-19)=686478-(163-138)=453180×3÷4=135980÷2÷2=245897-11×51=336294-11×26=848×(126-38)=4224734÷2×7=256956+11×74=87027×14×2=75647-27=20960-28×10=680254-113+112=253189÷7÷3=9256÷(2×2)=64624÷8×3=234453-(315-176)=314396-314=82192÷(32÷4)=24216÷6÷2=1857.1+36.1=93.2552÷(2×3)=9252÷(410-408)=2655+208=263192+54×13=894238×4×6=5712478×2-19=937675÷9×82=615015×3×21=945746×(791-782)=671434×27×8=7344880-187-438=25511×6×13=858123+(324-64)=38346×3×2=276346-120÷4=316(407-395)×19=228120+(479-395)=204243÷(3×3)=27353-(323-183)=2137.5-0.6=6.9607-23×6=469742×(430-426)=296859×(24÷3)=47268+72+179=31965+284-329=20444+20×33=1104298+346=64412×12÷4=369.5-7.8=1.7993-98×3=699469-53×6=15140×12÷3=160769+135=904816÷4÷6=34954÷9+167=273363×5÷3=60598.9-44.4=54.53/6-1/6=2/6318×3-383=57145×59×9=2389521×(280÷8)=735279÷9×27=837217+145+177=539222×2=444786-192-129=465292+40×2=372335+416÷8=387987÷(27÷9)=329225×2-419=31624÷(4×2)=78171÷(478-475)=57422+32-410=4413×4×55=2860252÷6÷3=14609-242+442=809103-53=50480-34×4=344102+(333-154)=2811/8+5/8=6/8483-11×16=307625-42×10=205212÷4+349=402195×2=390372÷6=62289+65+279=633248÷2×8=99269×(426÷6)=489922×21-145=317720×7÷5=1008496+36×13=964265+(432-263)=43430×54÷6=27039×(760-757)=117389-(168-29)=25094×48=45128.6-0.7=7.9360×7=252033×15-283=212445+454-895=425×(234÷9)=65029×(249-245)=11611×12×6=79271×(486÷9)=38343.5+5.8=9.333×17×7=3927415+801+371=1587568÷(2×4)=71776+31×17=130310÷2×17=8514×(18÷3)=8478×45=3510344×6-667=1397404÷(2×2)=101252÷(468-459)=28368-(206-184)=34641×16=6566.9-4.8=2.1488-(283-115)=320344-28-56=260231×2×4=1848651÷3×5=1085328-19-224=85369-21×16=33377+(734-124)=987248-103+213=