三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦82×(166÷2)=72÷6×19=932-61×10=490×(423-416)=46+672÷7=14×14-162=66.9+20.7=232-212÷2=30÷(897-895)=331+931-192=59×(12÷4)=304+190=41×(91÷7)=468-(208+86)=288+(549-91)=12×(360÷5)=936÷(2×3)=329×(674-669)=928÷(4×2)=974×8=342÷3+987=202×4×9=942-(937-346)=170+636+187=302×6÷2=72÷(32÷8)=253-(62+19)=67×(130-121)=1.8+1.9=36×15=456-71-344=12×4×3=4.2-3.8=108÷9=13×6×8=630÷(18÷9)=804÷4÷3=241×3=28÷2×17=121+355=18×11-40=22×18=224+57×4=5.9-5.6=5.4+0.3=387+18×20=68×(332-288)=588÷2÷7=297-504÷4=390÷(2×3)=504÷9×89=98×90×8=304×(12÷4)=(347-259)×77=454+168×3=74×4×3=98×(686÷7)=11×32=238-210÷3=48×2×10=250-12-64=102÷6×48=18×21×2=(188-22)÷2=298+81×6=161+17×49=85×23×8=151-(16+71)=196÷(290-286)=938+636÷6=885×9-675=338÷(128-126)=819-10×51=3/6-1/6=510-(88-14)=512÷8×92=34×59=(424-305)÷7=13×2×7=942×(12÷3)=14÷(896-894)=448+67+714=(391-376)×46=71-258÷6=707+459÷9=841-402-190=142×2×3=372+(250-89)=790×(28÷4)=45÷(3×3)=930÷(2×3)=307-30÷3=292÷4×12=235×4-574=525÷7×4=781+305-256=57.3+0.9=380÷4=846+348+429=(256-157)÷3=129-(480-471)=455+272×2=179+559=25×(136-106)=(260-207)×16=16×17÷4=2.5+3.4=350+25×17=10×72÷3=298×(12÷4)=42×2×39=199+298+144=264+97=854×(16÷8)=272÷(577-569)=936÷(3×3)=340÷5×12=999÷9÷3=962-741-170=549÷(54÷6)=757-163=16×2×19=212×3÷4=848-32×7=11×7×68=24÷2×47=286÷(350-348)=198+299=107-12×7=342÷9=(563-367)÷2=327+(725-314)=479-99=474÷6×5=426÷(21÷7)=196×(826-821)=705×8÷3=112÷(2×4)=434-60÷5=(147-59)÷8=584-143-260=23×(144÷8)=96÷6×44=42÷3=53×9×2=291×8÷3=16×(132÷3)=100×3=949×(881-875)=539÷(296-289)=994×(40÷8)=798-218-213=64×(594÷9)=4.6+9.5=19×32=18×54-921=754-(646-453)=85×(99÷9)=970×4÷2=681-45×9=456÷(491-483)=14×59-123=180÷(42÷7)=11×30+205=935-171×3=251-176-30=312-100-164=884-386-109=23×38-121=96×9=246+613+138=384-45×3=332×2=10.0-3.0=893-447=298+(381-76)=435-33×12=38×(346-269)=824-216×2=91×2×4=477÷9×3=(698-645)×78=85×(56÷7)=991+314-518=30×2×93=271×3+111=176+51=780÷(3×2)=102×(113-105)=532÷7×10=8.7-1.9=835×(32÷4)=119×8+488=292÷(2×2)=432÷(10÷5)=50×8×5=21×14×2=29×17-98=49+940÷2=33×7×4=812+556=10×3×6=474×2÷3=138÷6×8=7.0+3.0=592+(336-271)=461+185=154+248÷8=227+26+107=428-16×19=168+286=736+(392-82)=280÷8=12÷3×48=724÷(24÷6)=361-17×11=84×47÷4=400-29×13=389-24×6=13×4×37=312÷4÷6=90÷2÷9=474÷3=45×2×32=992÷2÷4=406-(247-94)=23×2×39=418+(354-142)=70×9+24=614×9÷2=27×3×21=558÷(42÷7)=56×(198÷6)=432÷(205-199)=29.2+42.7=303×3-776=156÷(2×3)=78÷(2×3)=696÷4÷3=268-12×12=100÷2÷5=11×7+426=503+138=2/6+4/6=898+903+218=1/7+5/7=512÷(4×2)=7.4+0.8=948÷3+133=204÷2+364=49+(264-108)=2.1+0.5=48÷4×14=10×50-276=284-18×7=22×19-138=7.6-1.1=758-56×2=492-134×3=44×6=12×5×65=464-43-26=255×(32÷8)=90÷5×37=746+(647-377)=312×3=223+11×16=397+14×35=277-51=368-345+379=27×82×8=17×(189÷7)=485-181-211=469÷(56÷8)=330+91-374=40×7×2=19×18-154=60×78÷5=456-(290+101)=(500-465)÷7=270+280+737=330+850-649=32÷(415-411)=950-39×24=150÷6×69=269×8-455=10×42÷7=54+32×14=96×(145÷5)=441÷9÷7=11×4×13=10.0+5.2=511+(849-603)=192-15×11=90×(45÷9)=29×46×3=14×7×8=485+11×6=66+128×5=405-148=521-82×2=400÷(942-938)=406÷(855-848)=302×(251-248)=72÷9×29=218-215+138=702-946÷2=271+195+206=197-40=97×(180÷3)=61×(366-361)=36×78÷6=495×2÷9=10×(792÷8)=96.7-39.0=338+(261-51)=22×3×32=801+18×52=(748-640)÷4=930-263-651=9.9+7.2=756+23×4=88.0-84.9=43×18=784+130×3=36÷2=480÷4=764+297-439=485÷(10÷2)=28÷4×25=771-194-73=118-664÷8=331+230+334=40÷(40÷8)=312÷4×78=(469-88)÷3=32.0+2.8=55×10=420-119=58×93÷2=922-990÷6=88.2-32.5=228+(510-307)=132×(465-460)=(107-86)×10=(178-74)÷8=313-136-146=14×13-133=15×(40÷2)=(107-35)÷3=17×23=708+193-641=555-55×3=359-43×7=389-(535-183)=413+93×6=492-242=837-573-159=564÷(18÷9)=135×7-666=509+16×9=226×4=876÷2+756=48×10÷3=13×(763-669)=246-(51-44)=475×6÷3=21×10×2=439-(469-216)=312+81+105=55×46÷5=232÷(391-387)=670+624-246=892×8-357=249+408=32×58×6=811-(300+474)=288-(91+178)=10×48×2=2.8+0.5=664×(32÷4)=482×2=828÷(2×2)=337+286=114×5÷3=721-10×36=474-65×6=135÷5+20=(140-112)÷2=918÷(3×3)=942-567+505=41×(42÷2)=14×(112-108)=973+591+196=719-330÷2=161÷7×41=485+204÷4=900÷5×3=3.7+42.9=90+65×13=609-470=610+44+209=877+19-652=317-183+365=20×27+760=(297-283)÷2=117×(40÷5)=340+146×3=925×(30÷6)=8.1-6.3=448-39-137=210÷3×99=237-28-120=22×3×75=53+(151-42)=23×3×32=12×19×2=611×3-307=28×17=757×8-760=360-(494-265)=279+874+824=760-24-324=97×95=459-26×12=333×2÷9=84×55=60÷2÷5=486÷(3×3)=404÷2÷2=133÷(28÷4)=463×(496-492)=744÷8÷3=309×3×9=186×5-363=654×8=665÷7×3=964÷4×7=14×34+260=4.6-3.4=274-22-171=20+241×2=81+262=11×6×44=22÷2×57=144×3×4=402÷6×4=284-174=215×2×4=798÷7×6=216+261-320=66.1+29.2=71+101×3=974+(773-41)=122×(146-143)=271-(308-230)=20×9=60×15-712=10×48-444=11×3×86=103+86×2=35×(188÷2)=235×(487-483)=600÷(24÷4)=876-(10+46)=23+656÷4=304-(116+138)=420-82×2=20×14=57÷3×8=391+171÷9=123+363=361×(12÷3)=412+247+131=855-155-53=73×(879-785)=434-74-86=491-23×15=84×9÷6=274+33-282=542-96÷2=8.6-4.7=397-41+105=222×(473-465)=326×(239-236)=48×18-357=54.4-50.8=251+142×3=579÷3×9=637-58+966=23×(54÷6)=831×(54÷6)=50-63÷3=197×5-587=666-61+762=76×44=196+261-12=265-518÷2=496×(54÷9)=292-41×5=109+316÷2=400-14×13=832-330÷2=908÷2=121×2×3=59+611+306=159-72÷2=10×24×9=19×40-444=129+645+49=98×10=302-770÷5=303×(27÷9)=870-(129+15)=15×30-169=(92-57)×28=370-156-214=2/4-1/4=74×70=9.8+0.3=240-62+239=331-28=58×4=406-329-50=368÷8+630=79×(934-863)=810÷6÷3=12×60×4=494-(35+423)=960×3÷2=863-192=952-223-336=163×2×4=17×10+51=795×(604-597)=5/8+2/8=702÷(54÷9)=880÷2=14×13-17=846-(36+684)=654+616÷7=840÷(2×2)=147×4÷7=11×6×18=798-(63+241)=261-123=64×5÷8=219-109=923×(159-150)=699-580=72×33=376÷(334-332)=317-792÷3=76.9+13.1=6.6-4.1=518÷2=996-(689-337)=177-56=(889-825)÷8=11×83=176÷4×88=720-408=461-359-41=79.2+5.9=60×62÷2=826-(486+150)=200÷8=663×3=694-774÷9=46×19-796=44÷4×29=83+203-130=8.1-4.9=51×15+988=59×5=447-(79+326)=348+490-207=477÷3×5=263×(505-499)=298+128-133=(500-356)÷2=31×(148-120)=12×33÷4=141+586+151=974÷2×7=237+58=410-10×16=(222-206)×31=43×4×5=334-105÷5=391-(929-919)=84×(65÷5)=91+368-133=25×18×2=555+540+732=96÷(54÷9)=68+163-173=444+23-299=17×5×52=244×5-459=2/6+3/6=10×16×6=290+518÷7=135×3×9=6.3+0.7=447-(419-264)=168÷8×72=750÷(561-555)=40÷2×96=837-264-279=788÷2=75×6×5=193×2-263=846×(56÷7)=934÷(356-354)=576÷9÷4=810÷(81÷9)=16÷8=58×29=140÷4×31=444-115×2=14×(183-126)=579+935-92=11×(420÷5)=172+33×23=206×(350-347)=9.2+1.9=8.3+3.8=792÷3÷8=46×46×9=985-(12+480)=176×3+299=180÷(28÷7)=17×11=228+677-171=307×4-396=83×(48÷6)=639-825÷5=877-728+191=74×41=295+(887-67)=264×2÷4=23×19-171=619+838=79×(456÷8)=328×8-855=90÷(3×3)=640×3=39×(825-781)=143+27×24=994-(368+560)=216+(379-32)=210×7÷3=289×2-153=863-67×8=293-166+285=243+22×33=593-(499-470)=153-138+211=262+377=338-165+180=25×(46÷2)=30÷(10÷5)=344+30÷3=298-(88+139)=826-956÷4=16×10÷8=833×5=298×2-232=936-77×8=13×16-69=140÷7=15×11×3=75×(260÷5)=197×5×2=396÷3÷6=78×33÷3=49×(136÷8)=165×4+179=38×6-114=535-12×21=90×(180-98)=314÷2×9=(72-60)×27=71+40×15=344-807÷3=453+259=320÷8+216=363-202=138×(15÷3)=525-14×14=380÷2÷5=21×5×7=35×10×6=94×(639÷9)=192-61+102=238-(293-81)=682÷2=559+412=189÷(481-472)=238+(63-18)=666÷9÷2=28×7+377=36.1+3.1=29×15-179=10×12×5=15×4×60=699-67×7=487+155+188=160÷(2×2)=784÷7=774+591-628=884÷4×5=468÷9÷4=57×(333÷9)=32÷2÷2=13×26÷2=21×13-172=50.6+45.6=351÷3=791-50-167=950÷5×3=459-197+83=27×(194-170)=196+14×52=504÷3+282=922-624=136÷4=113×(14÷7)=36×(153÷9)=604+365=344+91-435=445×5=498÷(2×3)=44×19×2=403-(83+258)=497-(180+192)=12×4×86=278+252÷6=520-18+464=232÷(450-446)=78+648+66=25×14×2=126×(65-62)=876÷6+429=8.2+2.3=15×8÷6=59.4-6.1=245÷(446-439)=319+154=152+(379-120)=678÷6×2=450-14=924÷(2×2)=743-715÷5=206-60+233=52×36×6=21×32÷8=844-(46+351)=19×50-460=877×(54÷6)=17×28-29=677-409+181=336÷2÷8=377+(421-420)=(339-201)÷2=1/6+5/6=(232-199)×29=796-123×3=187×(396-391)=44×18-300=20×44÷2=18.1+80.8=289-(592-565)=(904-814)×80=429+146+265=182÷(114-107)=362+(81-64)=126÷(3×2)=316-240+49=46×39=40÷5=190+180=5.0+2.7=119+811-853=538÷2×9=60×2÷6=488-(207-171)=475+26×31=14×12=976÷4×3=183÷3×24=847×(438-434)=73×96×2=534×3÷9=10×9×59=33÷3=499-34×6=12×19×4=380÷4×49=165÷(157-152)=244÷(20÷5)=253×2=234-32-135=178-166÷2=366÷2×5=560÷4+481=577×8-402=489+147+792=43×33=11×11×4=115+653=(937-89)÷2=308+489+132=611×5-860=168+(286-218)=244-237+605=3.2-2.8=978÷(3×2)=724-131×2=211+748-260=80×10÷8=10×4=3/8-2/8=27×(84÷7)=739-(159+46)=57×3×4=32×3×97=407-(518-436)=176×(215-212)=114+210-307=922-(238+266)=816-(783-556)=(229-181)×15=128+379-48=30×5×6=26÷2×48=(556-506)×43=234+33×13=264÷4+236=457+355+114=23×3×91=286+96-343=20×12-70=318×3-839=93+(273-180)=(969-21)÷3=96÷(30÷5)=4/6-1/6=127×4÷2=807-517+605=470-362+250=936-(237+636)=726-27×20=632÷2=888÷4÷2=66×12=90×4÷9=421×2×3=982-(323+194)=145×(341-335)=390-263+211=521×5-386=11×11-88=904÷2×9=32×3×40=17×15÷3=284÷2+726=954-23×36=388÷2×5=12÷4×19=422-(387-189)=204+619-183=(581-421)÷5=15×29-208=561-530+31=(337-78)÷7=93÷(436-433)=5.4+3.1=72÷(3×3)=983+(960-673)=21×18-332=(906-818)÷2=306+924÷7=525÷5×4=342÷3÷6=220÷4=9.6-7.2=353+(225-15)=15×36-302=81÷9×13=97×(56÷8)=612÷(2×2)=48×14×5=862+150+981=159+36=251-(409-373)=204÷(370-364)=328×2÷4=190×3-513=50×3=556-10×35=328÷4+245=3/5-1/5=6.5-1.4=894-254+845=19×6-70=(492-60)÷4=291-270÷2=961+22×31=977+37×27=304÷(28÷7)=89×(784÷8)=944-(553+300)=1/7+2/7=376÷2×4=545-344+132=636×2÷8=269+14×34=32×10÷8=650-(593-246)=42+152×4=5.1+8.4=873-224+28=19×4×79=22×(349-327)=4/7-3/7=33×3÷9=42×5=670÷5÷2=89.2-56.7=188-16×8=430÷(173-171)=879-538=245-(130+45)=11×(189÷3)=895-155-695=23×26=462÷(42÷6)=93×(372÷6)=37×8÷2=89×(54÷9)=13×3×54=198-127=842+36×24=4.7+3.6=828×(341-336)=316×2-126=482+74×12=282-(496-427)=26×(91-56)=990×6÷5=74+263×2=357-112=187+193+620=99×(841-769)=378÷(2×3)=477÷(3×3)=740×5=30÷(30÷5)=3.0-0.4=102×4-69=49×(80÷4)=302×(243-239)=927-(43+698)=926-(70+182)=18×51-853=243÷9×87=(440-354)×38=244+54+415=224÷(12÷3)=97×10=315÷3÷7=6.5+4.4=14×5×9=439×(10÷5)=570+296=185÷(45÷9)=492÷2×7=491+572=103×(24÷3)=371-141×2=310-26×5=152-(184-126)=275+179=627-100-253=0.2+0.4=4.0-1.4=579×6÷9=91×(24÷4)=432÷(16÷8)=414÷(3×3)=966÷3×4=636÷2×5=21×91÷3=598+626+593=374×2÷4=68+15×10=58.6-22.4=29×11+111=30÷(472-466)=273÷(21÷7)=447+63×7=22×(45÷9)=490÷5+218=627-277+797=(68-36)×28=448+45-32=18×32=361-137-62=43+132=793-735+270=346-(426-333)=493-(33+418)=766-(461-188)=(203-73)÷2=102×(539-530)=504+181×2=300÷(2×2)=751-(260-77)=610÷2+979=30×21-84=473-26×12=500-155+26=193+227=183-13×11=143-(146-35)=27×(144÷6)=(256-214)÷3=176+515+91=31×8×5=139+298-375=537+43×13=203+135=3/8+2/8=210-(492-345)=232×(586-578)=306÷3×2=50×2×7=886+176=320×7÷8=6.3+1.1=899×3-391=817-(550+212)=20×2=45×76÷9=6/9+3/9=87×48×6=961-11=330÷(342-340)=725-(509-215)=7.1-3.2=50×(756÷9)=32×8×2=338+375+538=578-161×3=37×14=29×31+798=4.7-1.6=5/6-1/6=33×(168-149)=28×30-314=32×93÷2=31×2×78=21×10÷6=593-23×16=135-240÷4=34×(63÷7)=819×9=768÷(4×2)=76×7=244÷(10÷5)=36×2×77=998-412=333-19×9=17×43=366-26-275=365÷5×3=96×(414÷9)=902-350÷2=420-298+16=161×4-236=11×5×3=588÷(2×3)=35×24-181=560÷2÷7=648+124×2=380+23-55=20×33+206=19×5×33=745-15+777=97×(230-223)=349+87+48=42×22÷6=283-(134+27)=121×(214-207)=927×6=976÷8÷2=447-22×13=37×54=20×10÷5=613×(15÷3)=5/8-1/8=(420-240)÷9=364÷2÷7=186×3×4=20×41-96=662-31×10=460÷2=(181-118)×61=191+200÷8=145+91÷7=449×2=(407-319)×64=480÷(16÷4)=(153-126)×39=254×2÷4=(121-105)÷4=(597-227)÷5=678-10×19=248×2+879=25×27=332-189÷7=401-280=398+(296-63)=99×4÷6=516÷(21÷7)=414÷6×43=633+(513-360)=2/7+5/7=620÷2×5=427-27×10=82.1+11.2=589+113×2=240×(208-204)=61×10=881-(612-555)=969-33×10=385-(486-411)=680÷5÷8=480÷6÷4=446-11×28=484+648=13×5×7=414-(110-48)=62×(462÷6)=11×79+924=287-15×16=859-13×25=17×36÷3=240+181=423-274=50×3×5=958×2=129÷3=918÷(445-436)=(50-10)×90=39×(634-621)=220×(263-259)=7.2+0.3=(578-104)÷3=185-118+368=229-122+180=60×94÷8=416÷(14÷7)=242-(395-341)=833-180=(469-233)÷4=677+299-44=(72-60)×68=994÷2÷7=26×96×9=270÷6×46=469-(119+341)=160÷4×9=(443-275)÷3=(234-191)×13=49.6-30.5=966÷3×7=21×23×2=4.7-3.1=359-(128+48)=51×18-212=341-23-141=614-12×17=44×2×65=108÷6=423÷(54÷6)=(150-120)÷6=896×8÷4=135÷9=693÷(3×3)=732×3=112×4+179=752-708+58=516÷(2×2)=31+173-104=22×(39÷3)=135+116+219=460÷(297-293)=703+72×13=14×6×84=925-868=94×12=223+(556-342)=392×2÷7=755×8-822=52.6-20.8=41.8+42.1=38+26×37=217×4-203=933-79×7=68×11÷4=269+658÷7=14+(119-34)=876÷(2×2)=424÷(122-118)=616÷4÷7=323-342÷9=462÷3×2=118+(796-415)=140-873÷9=71×92×5=312+100×2=11×5×81=482-14×32=92+(380-15)=337×2-404=2/8-1/8=220×2=26×(144÷6)=58×13=18×54÷3=320+156=116÷2=560÷4×2=758-888÷6=199-56÷2=24×11-85=8.5-7.2=221×4=299+172=160-287÷7=932-786=955-326-186=470-37×2=225-19×3=48×(665÷7)=65×11÷5=280÷7=423-95-298=108÷6×33=11×25×3=320÷(2×4)=130÷(35÷7)=15×6×15=76×5=468+(796-185)=382÷2=126÷2=224÷(4×2)=749+439=288-219+157=497-265+146=365+656+654=487-(415-258)=282÷2=177+61×16=92+(295-293)=75×63÷7=905-(245+77)=26×(117÷9)=48×10÷8=843+578-977=453-182+150=14×6×88=463+878=(311-147)÷4=370÷5×4=(940-488)÷4=285÷3=566-130÷2=12×33=708÷4+583=380+702+42=67×(72÷9)=57+30×17=10×24×3=21×(193-168)=4.0-2.4=66×13+967=72×4÷2=785+947+10=292÷(10÷5)=89×11-696=145÷(10÷2)=(301-141)÷2=(294-184)÷5=702÷6=16×(336-321)=408-(115+54)=168÷8×30=15×24=188×2-246=825+14×7=423×6-454=873-19×25=12×26×3=690÷5÷2=907-237×3=48÷(4×2)=731+(879-464)=6.5-2.1=830÷2×7=108÷(72÷8)=378÷7=171×(227-223)=578-47×6=315÷5=21×2×30=44÷2+324=630÷(2×3)=70×90=112÷(2×2)=36+61=282-15×17=12×20×2=116×8-53=612÷(952-949)=154-30×5=83×(226-219)=596÷(67-65)=927÷3÷3=39×6×3=98×10-372=216×(32÷8)=12÷(2×2)=423×(760-754)=42×(45÷3)=523-(411-315)=62×4×3=332×3=46+13×13=2/10-1/10=45×11÷3=19×4=10×9×16=989-429-139=19×5×32=8.6+9.6=77×3=(668-116)÷2=689+19×7=701+23+250=278+77=120×6÷9=272÷4×54=204×2=32×21÷4=336+201÷3=193-(392-352)=142÷(10÷5)=5/9-2/9=966÷3÷2=386×(36÷6)=208×2÷4=160+142+718=18×74÷4=10.0-9.3=181+770-380=720÷(54÷9)=225÷5+700=14×32÷2=780÷3÷5=486÷(24÷4)=980-132×3=600÷5+191=83-44=740÷4=209-140=140÷4×12=82×(56÷8)=753×(126-120)=152+728÷8=271+27×8=14×19-60=270+52×13=272×5-797=1/4+2/4=714-19×28=4.1-2.9=11×58÷2=10×31×6=93×48×8=365-104-58=400÷2÷8=63+144÷8=40×16=205-144=159+29×5=267÷3×5=202÷(70-68)=26×9×2=806÷2+322=250+(412-361)=13×2×4=740×7-295=78.1-1.0=407×4=77×(522-485)=925-10×56=57×(308÷4)=10.0-3.4=63.0-62.6=906-33×6=426-14-101=339+(216-162)=9.0+1.9=368-(135+211)=(236-23)÷3=477+(819-541)=77÷7=395-456÷2=174×(20÷5)=56×75÷7=434×2=(337-97)÷4=445-105÷3=744÷(58-55)=347-345+481=363-(622-460)=93+313-368=451-11×9=68.5-22.8=21×19×2=50×(12÷2)=(798-735)÷3=384-316÷2=775-(476-40)=499-412+17=300÷4÷5=797-732=514-266=221+93-105=37×8=328-235=218-56=205×3-193=97+249-338=25×19×2=18×11×2=56×89=285-834÷6=95-180÷6=(313-55)÷6=914÷(57-55)=213+20×9=94×5×8=65×3÷5=808×(258-249)=4.3+8.7=425-(87+247)=104÷2÷2=90×6÷4=959+442×2=11×7×47=391×2-502=425+44×4=522+13×52=873-141-217=352÷(805-797)=563×5-856=100×7×6=228-(102+114)=295-636÷6=76+179+717=36×3÷4=451×5=80+142=347×2-537=4.6+3.0=252÷6×2=99+329-181=3/6-2/6=208÷(2×4)=6.5-2.3=(431-179)÷9=6.8-4.3=11×65=499-(222+66)=465×(606-598)=114÷(171-168)=352÷(283-281)=10×(392-293)=890-11×40=65÷5=1/5+3/5=288÷4×10=113+71×10=10×4×46=624÷8×5=24×15×2=21×(21÷3)=82.5-46.2=516÷(346-344)=588×(209-202)=387-10×10=378÷7×37=468-22×11=350÷2×3=333-259=229×(24÷8)=24×4×86=804+199×5=260-143=28×13-281=264+109+918=456×2+610=445-(87+39)=168-(918-805)=469×(425-418)=275-25×5=242÷(850-848)=348-102×2=273-223=439+276-354=1/5+2/5=507-32×13=9.9-2.3=480+(964-643)=66×52×8=846÷6=460-59×5=12×67÷4=108×9-958=994-114-622=652-243+120=30+(158-59)=28×32÷4=52+(832-615)=528÷8×12=750÷(76-71)=18+(174-63)=900÷9÷2=參考答案82×(166÷2)=680672÷6×19=228932-61×10=322490×(423-416)=343046+672÷7=14214×14-162=3466.9+20.7=87.6232-212÷2=12630÷(897-895)=15331+931-192=107059×(12÷4)=177304+190=49441×(91÷7)=533468-(208+86)=174288+(549-91)=74612×(360÷5)=864936÷(2×3)=156329×(674-669)=1645928÷(4×2)=116974×8=7792342÷3+987=1101202×4×9=7272942-(937-346)=351170+636+187=993302×6÷2=90672÷(32÷8)=18253-(62+19)=17267×(130-121)=6031.8+1.9=3.736×15=540456-71-344=4112×4×3=1444.2-3.8=0.4108÷9=1213×6×8=624630÷(18÷9)=315804÷4÷3=67241×3=72328÷2×17=238121+355=47618×11-40=15822×18=396224+57×4=4525.9-5.6=0.35.4+0.3=5.7387+18×20=74768×(332-288)=2992588÷2÷7=42297-504÷4=171390÷(2×3)=65504÷9×89=498498×90×8=70560304×(12÷4)=912(347-259)×77=6776454+168×3=95874×4×3=88898×(686÷7)=960411×32=352238-210÷3=16848×2×10=960250-12-64=174102÷6×48=81618×21×2=756(188-22)÷2=83298+81×6=784161+17×49=99485×23×8=15640151-(16+71)=64196÷(290-286)=49938+636÷6=1044885×9-675=7290338÷(128-126)=169819-10×51=3093/6-1/6=2/6510-(88-14)=436512÷8×92=588834×59=2006(424-305)÷7=1713×2×7=182942×(12÷3)=376814÷(896-894)=7448+67+714=1229(391-376)×46=69071-258÷6=28707+459÷9=758841-402-190=249142×2×3=852372+(250-89)=533790×(28÷4)=553045÷(3×3)=5930÷(2×3)=155307-30÷3=297292÷4×12=876235×4-574=366525÷7×4=300781+305-256=83057.3+0.9=58.2380÷4=95846+348+429=1623(256-157)÷3=33129-(480-471)=120455+272×2=999179+559=73825×(136-106)=750(260-207)×16=84816×17÷4=682.5+3.4=5.9350+25×17=77510×72÷3=240298×(12÷4)=89442×2×39=3276199+298+144=641264+97=361854×(16÷8)=1708272÷(577-569)=34936÷(3×3)=104340÷5×12=816999÷9÷3=37962-741-170=51549÷(54÷6)=61757-163=59416×2×19=608212×3÷4=159848-32×7=62411×7×68=523624÷2×47=564286÷(350-348)=143198+299=497107-12×7=23342÷9=38(563-367)÷2=98327+(725-314)=738479-99=380474÷6×5=395426÷(21÷7)=142196×(826-821)=980705×8÷3=1880112÷(2×4)=14434-60÷5=422(147-59)÷8=11584-143-260=18123×(144÷8)=41496÷6×44=70442÷3=1453×9×2=954291×8÷3=77616×(132÷3)=704100×3=300949×(881-875)=5694539÷(296-289)=77994×(40÷8)=4970798-218-213=36764×(594÷9)=42244.6+9.5=14.119×32=60818×54-921=51754-(646-453)=56185×(99÷9)=935970×4÷2=1940681-45×9=276456÷(491-483)=5714×59-123=703180÷(42÷7)=3011×30+205=535935-171×3=422251-176-30=45312-100-164=48884-386-109=38923×38-121=75396×9=864246+613+138=997384-45×3=249332×2=66410.0-3.0=7.0893-447=446298+(381-76)=603435-33×12=3938×(346-269)=2926824-216×2=39291×2×4=728477÷9×3=159(698-645)×78=413485×(56÷7)=680991+314-518=78730×2×93=5580271×3+111=924176+51=227780÷(3×2)=130102×(113-105)=816532÷7×10=7608.7-1.9=6.8835×(32÷4)=6680119×8+488=1440292÷(2×2)=73432÷(10÷5)=21650×8×5=200021×14×2=58829×17-98=39549+940÷2=51933×7×4=924812+556=136810×3×6=180474×2÷3=316138÷6×8=1847.0+3.0=10.0592+(336-271)=657461+185=646154+248÷8=185227+26+107=360428-16×19=124168+286=454736+(392-82)=1046280÷8=3512÷3×48=192724÷(24÷6)=181361-17×11=17484×47÷4=987400-29×13=23389-24×6=24513×4×37=1924312÷4÷6=1390÷2÷9=5474÷3=15845×2×32=2880992÷2÷4=124406-(247-94)=25323×2×39=1794418+(354-142)=63070×9+24=654614×9÷2=276327×3×21=1701558÷(42÷7)=9356×(198÷6)=1848432÷(205-199)=7229.2+42.7=71.9303×3-776=133156÷(2×3)=2678÷(2×3)=13696÷4÷3=58268-12×12=124100÷2÷5=1011×7+426=503503+138=6412/6+4/6=1898+903+218=20191/7+5/7=6/7512÷(4×2)=647.4+0.8=8.2948÷3+133=449204÷2+364=46649+(264-108)=2052.1+0.5=2.648÷4×14=16810×50-276=224284-18×7=15822×19-138=2807.6-1.1=6.5758-56×2=646492-134×3=9044×6=26412×5×65=3900464-43-26=395255×(32÷8)=102090÷5×37=666746+(647-377)=1016312×3=936223+11×16=399397+14×35=887277-51=226368-345+379=40227×82×8=1771217×(189÷7)=459485-181-211=93469÷(56÷8)=67330+91-374=4740×7×2=56019×18-154=18860×78÷5=936456-(290+101)=65(500-465)÷7=5270+280+737=1287330+850-649=53132÷(415-411)=8950-39×24=14150÷6×69=1725269×8-455=169710×42÷7=6054+32×14=50296×(145÷5)=2784441÷9÷7=711×4×13=57210.0+5.2=15.2511+(849-603)=757192-15×11=2790×(45÷9)=45029×46×3=400214×7×8=784485+11×6=55166+128×5=706405-148=257521-82×2=357400÷(942-938)=100406÷(855-848)=58302×(251-248)=90672÷9×29=232218-215+138=141702-946÷2=229271+195+206=672197-40=15797×(180÷3)=582061×(366-361)=30536×78÷6=468495×2÷9=11010×(792÷8)=99096.7-39.0=57.7338+(261-51)=54822×3×32=2112801+18×52=1737(748-640)÷4=27930-263-651=169.9+7.2=17.1756+23×4=84888.0-84.9=3.143×18=774784+130×3=117436÷2=18480÷4=120764+297-439=622485÷(10÷2)=9728÷4×25=175771-194-73=504118-664÷8=35331+230+334=89540÷(40÷8)=8312÷4×78=6084(469-88)÷3=12732.0+2.8=34.855×10=550420-119=30158×93÷2=2697922-990÷6=75788.2-32.5=55.7228+(510-307)=431132×(465-460)=660(107-86)×10=210(178-74)÷8=13313-136-146=3114×13-133=4915×(40÷2)=300(107-35)÷3=2417×23=391708+193-641=260555-55×3=390359-43×7=58389-(535-183)=37413+93×6=971492-242=250837-573-159=105564÷(18÷9)=282135×7-666=279509+16×9=653226×4=904876÷2+756=119448×10÷3=16013×(763-669)=1222246-(51-44)=239475×6÷3=95021×10×2=420439-(469-216)=186312+81+105=49855×46÷5=506232÷(391-387)=58670+624-246=1048892×8-357=6779249+408=65732×58×6=11136811-(300+474)=37288-(91+178)=1910×48×2=9602.8+0.5=3.3664×(32÷4)=5312482×2=964828÷(2×2)=207337+286=623114×5÷3=190721-10×36=361474-65×6=84135÷5+20=47(140-112)÷2=14918÷(3×3)=102942-567+505=88041×(42÷2)=86114×(112-108)=56973+591+196=1760719-330÷2=554161÷7×41=943485+204÷4=536900÷5×3=5403.7+42.9=46.690+65×13=935609-470=139610+44+209=863877+19-652=244317-183+365=49920×27+760=1300(297-283)÷2=7117×(40÷5)=936340+146×3=778925×(30÷6)=46258.1-6.3=1.8448-39-137=272210÷3×99=6930237-28-120=8922×3×75=495053+(151-42)=16223×3×32=220812×19×2=456611×3-307=152628×17=476757×8-760=5296360-(494-265)=131279+874+824=1977760-24-324=41297×95=9215459-26×12=147333×2÷9=7484×55=462060÷2÷5=6486÷(3×3)=54404÷2÷2=101133÷(28÷4)=19463×(496-492)=1852744÷8÷3=31309×3×9=8343186×5-363=567654×8=5232665÷7×3=285964÷4×7=168714×34+260=7364.6-3.4=1.2274-22-171=8120+241×2=50281+262=34311×6×44=290422÷2×57=627144×3×4=1728402÷6×4=268284-174=110215×2×4=1720798÷7×6=684216+261-320=15766.1+29.2=95.371+101×3=374974+(773-41)=1706122×(146-143)=366271-(308-230)=19320×9=18060×15-712=18810×48-444=3611×3×86=2838103+86×2=27535×(188÷2)=3290235×(487-483)=940600÷(24÷4)=100876-(10+46)=82023+656÷4=187304-(116+138)=50420-82×2=25620×14=28057÷3×8=152391+171÷9=410123+363=486361×(12÷3)=1444412+247+131=790855-155-53=64773×(879-785)=6862434-74-86=274491-23×15=14684×9÷6=126274+33-282=25542-96÷2=4948.6-4.7=3.9397-41+105=461222×(473-465)=1776326×(239-236)=97848×18-357=50754.4-50.8=3.6251+142×3=677579÷3×9=1737637-58+966=154523×(54÷6)=207831×(54÷6)=747950-63÷3=29197×5-587=398666-61+762=136776×44=3344196+261-12=445265-518÷2=6496×(54÷9)=2976292-41×5=87109+316÷2=267400-14×13=218832-330÷2=667908÷2=454121×2×3=72659+611+306=976159-72÷2=12310×24×9=216019×40-444=316129+645+49=82398×10=980302-770÷5=148303×(27÷9)=909870-(129+15)=72615×30-169=281(92-57)×28=980370-156-214=02/4-1/4=1/474×70=51809.8+0.3=10.1240-62+239=417331-28=30358×4=232406-329-50=27368÷8+630=67679×(934-863)=5609810÷6÷3=4512×60×4=2880494-(35+423)=36960×3÷2=1440863-192=671952-223-336=393163×2×4=130417×10+51=221795×(604-597)=55655/8+2/8=7/8702÷(54÷9)=117880÷2=44014×13-17=165846-(36+684)=126654+616÷7=742840÷(2×2)=210147×4÷7=8411×6×18=1188798-(63+241)=494261-123=13864×5÷8=40219-109=110923×(159-150)=8307699-580=11972×33=2376376÷(334-332)=188317-792÷3=5376.9+13.1=90.06.6-4.1=2.5518÷2=259996-(689-337)=644177-56=121(889-825)÷8=811×83=913176÷4×88=3872720-408=312461-359-41=6179.2+5.9=85.160×62÷2=1860826-(486+150)=190200÷8=25663×3=1989694-774÷9=60846×19-796=7844÷4×29=31983+203-130=1568.1-4.9=3.251×15+988=175359×5=295447-(79+326)=42348+490-207=631477÷3×5=795263×(505-499)=1578298+128-133=293(500-356)÷2=7231×(148-120)=86812×33÷4=99141+586+151=878974÷2×7=3409237+58=295410-10×16=250(222-206)×31=49643×4×5=860334-105÷5=313391-(929-919)=38184×(65÷5)=109291+368-133=32625×18×2=900555+540+732=182796÷(54÷9)=1668+163-173=58444+23-299=16817×5×52=4420244×5-459=7612/6+3/6=5/610×16×6=960290+518÷7=364135×3×9=36456.3+0.7=7.0447-(419-264)=292168÷8×72=1512750÷(561-555)=12540÷2×96=1920837-264-279=294788÷2=39475×6×5=2250193×2-263=123846×(56÷7)=6768934÷(356-354)=467576÷9÷4=16810÷(81÷9)=9016÷8=258×29=1682140÷4×31=1085444-115×2=21414×(183-126)=798579+935-92=142211×(420÷5)=924172+33×23=931206×(350-347)=6189.2+1.9=11.18.3+3.8=12.1792÷3÷8=3346×46×9=19044985-(12+480)=493176×3+299=827180÷(28÷7)=4517×11=187228+677-171=734307×4-396=83283×(48÷6)=664639-825÷5=474877-728+191=34074×41=3034295+(887-67)=1115264×2÷4=13223×19-171=266619+838=145779×(456÷8)=4503328×8-855=176990÷(3×3)=10640×3=192039×(825-781)=1716143+27×24=791994-(368+560)=66216+(379-32)=563210×7÷3=490289×2-153=425863-67×8=327293-166+285=412243+22×33=969593-(499-470)=564153-138+211=226262+377=639338-165+180=35325×(46÷2)=57530÷(10÷5)=15344+30÷3=354298-(88+139)=71826-956÷4=58716×10÷8=20833×5=4165298×2-232=364936-77×8=32013×16-69=139140÷7=2015×11×3=49575×(260÷5)=3900197×5×2=1970396÷3÷6=2278×33÷3=85849×(136÷8)=833165×4+179=83938×6-114=114535-12×21=28390×(180-98)=7380314÷2×9=1413(72-60)×27=32471+40×15=671344-807÷3=75453+259=712320÷8+216=256363-202=161138×(15÷3)=690525-14×14=329380÷2÷5=3821×5×7=73535×10×6=210094×(639÷9)=6674192-61+102=233238-(293-81)=26682÷2=341559+412=971189÷(481-472)=21238+(63-18)=283666÷9÷2=3728×7+377=57336.1+3.1=39.229×15-179=25610×12×5=60015×4×60=3600699-67×7=230487+155+188=830160÷(2×2)=40784÷7=112774+591-628=737884÷4×5=1105468÷9÷4=1357×(333÷9)=210932÷2÷2=813×26÷2=16921×13-172=10150.6+45.6=96.2351÷3=117791-50-167=574950÷5×3=570459-197+83=34527×(194-170)=648196+14×52=924504÷3+282=450922-624=298136÷4=34113×(14÷7)=22636×(153÷9)=612604+365=969344+91-435=0445×5=2225498÷(2×3)=8344×19×2=1672403-(83+258)=62497-(180+192)=12512×4×86=4128278+252÷6=320520-18+464=966232÷(450-446)=5878+648+66=79225×14×2=700126×(65-62)=378876÷6+429=5758.2+2.3=10.515×8÷6=2059.4-6.1=53.3245÷(446-439)=35319+154=473152+(379-120)=411678÷6×2=226450-14=436924÷(2×2)=231743-715÷5=600206-60+233=37952×36×6=1123221×32÷8=84844-(46+351)=44719×50-460=490877×(54÷6)=789317×28-29=447677-409+181=449336÷2÷8=21377+(421-420)=378(339-201)÷2=691/6+5/6=1(232-199)×29=957796-123×3=427187×(396-391)=93544×18-300=49220×44÷2=44018.1+80.8=98.9289-(592-565)=262(904-814)×80=7200429+146+265=840182÷(114-107)=26362+(81-64)=379126÷(3×2)=21316-240+49=12546×39=179440÷5=8190+180=3705.0+2.7=7.7119+811-853=77538÷2×9=242160×2÷6=20488-(207-171)=452475+26×31=128114×12=168976÷4×3=732183÷3×24=1464847×(438-434)=338873×96×2=14016534×3÷9=17810×9×59=531033÷3=11499-34×6=29512×19×4=912380÷4×49=4655165÷(157-152)=33244÷(20÷5)=61253×2=506234-32-135=67178-166÷2=95366÷2×5=915560÷4+481=621577×8-402=4214489+147+792=142843×33=141911×11×4=484115+653=768(937-89)÷2=424308+489+132=929611×5-860=2195168+(286-218)=236244-237+605=6123.2-2.8=0.4978÷(3×2)=163724-131×2=462211+748-260=69980×10÷8=10010×4=403/8-2/8=1/827×(84÷7)=324739-(159+46)=53457×3×4=68432×3×97=9312407-(518-436)=325176×(215-212)=528114+210-307=17922-(238+266)=418816-(783-556)=589(229-181)×15=720128+379-48=45930×5×6=90026÷2×48=624(556-506)×43=2150234+33×13=663264÷4+236=302457+355+114=92623×3×91=6279286+96-343=3920×12-70=170318×3-839=11593+(273-180)=186(969-21)÷3=31696÷(30÷5)=164/6-1/6=3/6127×4÷2=254807-517+605=895470-362+250=358936-(237+636)=63726-27×20=186632÷2=316888÷4÷2=11166×12=79290×4÷9=40421×2×3=2526982-(323+194)=465145×(341-335)=870390-263+211=338521×5-386=221911×11-88=33904÷2×9=406832×3×40=384017×15÷3=85284÷2+726=868954-23×36=126388÷2×5=97012÷4×19=57422-(387-189)=224204+619-183=640(581-421)÷5=3215×29-208=227561-530+31=62(337-78)÷7=3793÷(436-433)=315.4+3.1=8.572÷(3×3)=8983+(960-673)=127021×18-332=46(906-818)÷2=44306+924÷7=438525÷5×4=420342÷3÷6=19220÷4=559.6-7.2=2.4353+(225-15)=56315×36-302=23881÷9×13=11797×(56÷8)=679612÷(2×2)=15348×14×5=3360862+150+981=1993159+36=195251-(409-373)=215204÷(370-364)=34328×2÷4=164190×3-513=5750×3=150556-10×35=206328÷4+245=3273/5-1/5=2/56.5-1.4=5.1894-254+845=148519×6-70=44(492-60)÷4=108291-270÷2=156961+22×31=1643977+37×27=1976304÷(28÷7)=7689×(784÷8)=8722944-(553+300)=911/7+2/7=3/7376÷2×4=752545-344+132=333636×2÷8=159269+14×34=74532×10÷8=40650-(593-246)=30342+152×4=6505.1+8.4=13.5873-224+28=67719×4×79=600422×(349-327)=4844/7-3/7=1/733×3÷9=1142×5=210670÷5÷2=6789.2-56.7=32.5188-16×