三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦(233-221)×28=940-(998-286)=560÷8×71=9.1-4.2=412÷(2×2)=408÷(4×2)=95+32×23=740÷(2×2)=454+14×36=403-13×7=495-68+475=160×6÷8=16×83=100+76×11=144÷(40÷5)=89×2=192÷8=26×19-289=262-(177-105)=47×48÷8=315×3÷7=364÷2÷2=53×2×6=96÷(18÷6)=16×(165÷3)=199×(182-179)=381+342+210=18×3×47=70×3×9=205+77-106=78+(416-201)=323-24×10=13×56-362=616+368-50=105×3÷7=233-14-201=54×2×3=88×8=4.5-0.7=92÷4×42=(95-80)×57=613-408÷8=322÷7=16×15÷8=158+166÷2=(378-345)÷3=23×2×60=780÷4×2=956-81×11=90×7=33×10=729÷(15÷5)=648÷(15÷5)=135+(982-139)=128÷8÷8=176-10×10=170×(349-344)=14×2×67=395-367+226=252+110×6=9.8+6.3=900÷(32÷8)=548+189=868÷(2×2)=25×26-43=22+36+548=136÷8+997=448÷7×3=43×8÷4=642÷(3×2)=44+(610-260)=11×(445-369)=142-124=493-(20+237)=29×15-321=666-(144+16)=234-127+68=543÷(813-810)=341-576÷3=830-(94+718)=307-136÷4=37×(130-125)=882+14×55=73+392÷4=421-98-207=879+194×3=869-103×8=460-(141+82)=17×47-151=444+74=715+980=396-88-299=10×11×8=364×4=904÷(2×2)=13×16=(972-961)×16=940+(947-729)=124+153×2=560×5÷4=289-(57+48)=116+176×4=11×88=40×(220-217)=26×16-104=412×(40÷8)=244÷2=408+(192-35)=16×21=38÷(10÷5)=272+266+310=39+391+310=289×(121-117)=197×4÷2=479-19×4=747-(83+118)=227+167-394=232÷(331-327)=144÷8÷2=775+78×4=46×10-135=12÷3=38×14+289=85.6-42.4=8.0-0.7=45÷(27÷3)=44×(326-304)=332÷(2×2)=288÷9÷8=900÷2=353-197-131=271×2-498=82×4-296=12÷4×65=970÷(924-922)=726-20×10=92÷(338-336)=816-202-370=475-107×4=92÷(700-696)=35×74×4=163×(32÷8)=621÷(3×3)=83×91×2=11×4×60=387÷9×72=63÷3÷7=35×17×7=200÷8×54=680×3÷4=230+(478-342)=24÷(2×3)=151+516=722+16×44=14×5×3=852÷(3×2)=373-248÷2=8.1+8.9=642-(297+143)=461-18×24=93+516=45×11×2=356-19×8=30×26÷6=739-(167+229)=898-(343+544)=38×(130÷2)=100÷2×81=214-156=54×14÷2=165-109+20=57×(54÷9)=402-(325+13)=(46-29)×15=672÷7÷8=131×(243-239)=234-(210-159)=19×(52÷2)=85×7-398=30×15-232=323+(387-384)=68÷(20÷5)=63×(225÷5)=482+15-257=159×2-243=48×18÷2=22×23-338=720÷6÷3=42×69÷9=4/6-1/6=350-99-17=932÷4=212÷2=610÷2×8=503+(374-232)=392+114=787-663+409=(344-203)÷3=352÷2×6=39×(424÷8)=405-16×20=418-17×16=236-106×2=85×14÷2=289-36-129=241+(220-121)=456÷(113-105)=580-77×3=204÷(2×3)=270÷3×5=668+20×4=290-72-66=879+148=645÷5×8=444÷(771-767)=600÷2×9=62×2×3=526+262+490=130×(400-396)=700÷2+144=3/6-1/6=980-283-695=360+65-23=572×(49÷7)=40×40=834-44×17=19×2×3=414÷6÷3=433+(453-44)=43×2×18=185+51+585=191×5=475×2-620=(568-232)÷6=474×2-608=425+160÷5=12×16×5=317×2+281=271×(26-18)=925-627-245=438-532÷7=731-626=14×7×11=112+183×2=336÷8×24=96×37×6=3/4-1/4=448÷(306-299)=6.8-5.5=430+(734-297)=125×6-203=406÷7×16=69×4-207=267-(409-238)=251-55=124×7=7.7-4.5=379+102-49=13+455+481=(256-245)×71=285÷5×12=13×16×3=97×84×8=63.3+36.2=196×(24÷8)=188×(222-218)=126+59=50×2×7=356+164=738+150+842=224-205=980-508+622=54×(540÷6)=590÷5×3=413+12×46=125×(20÷4)=(438-63)÷5=119×3×2=390-18×5=(254-26)÷3=198÷(261-255)=49×9÷3=139×6+391=710+14×41=144÷8÷6=858÷3×6=188÷4=(491-476)×10=180×4=315÷(21÷7)=42×43=98÷7÷7=(482-272)÷5=27.5+28.4=990-206=371-(100+90)=19×(288-281)=418-10×19=397-318+114=8.4-6.7=30.0+38.1=423-355=493-(52+397)=2.5-1.2=63×64÷2=52÷4=408+(273-159)=30×(371-367)=456-32×11=418-(798-668)=(979-737)÷2=81.9-59.7=188×5÷4=35÷(56÷8)=85×10=198÷6×20=36÷2×15=931-197+871=24×16÷6=163-264÷3=13×5×59=22×18×2=360÷8÷9=176+46=777-415-132=76×10-598=1/4+3/4=930÷(3×2)=252÷2÷7=886-83+189=(720-42)÷3=16×78÷3=14×22-125=12×12×6=684×6÷8=12×14=506+851-165=19×26-37=20×4×13=692-59×11=19×(15÷5)=318÷3=13×(126÷3)=23×80=0.7+8.1=153×3÷9=844+291+254=68×2×4=376÷(2×4)=8.9-3.1=344-265+152=186-10×12=22×22-353=109-76+516=61×(300-278)=468-373=780÷(334-331)=280-22+195=15×29×4=715÷(113-108)=106÷(18÷9)=630-216=54÷(24÷8)=466-428+135=369÷3=202×7=864-22×13=148÷4=618-165=474-454+125=445-(120-73)=743+991-687=20×28×8=0.5+4.2=291-644÷4=969+855÷3=878-690÷6=957+(640-232)=79.7-65.4=373-158-129=850-20×21=308+280+172=265-12=40×(200÷8)=189-149-40=341×2-436=10×(105÷3)=248×3÷8=665-(313+263)=207÷3×66=477-(411-407)=4/6+2/6=591-72÷8=53+128=17×22×2=20×(148÷4)=678×(24÷4)=45÷(12÷4)=64×(182-173)=688÷8÷2=868÷7÷2=88÷2×70=1/6+3/6=846÷(797-794)=368÷8=764-96×3=590-(70+25)=14×60-769=657+435=28×61×7=303-35-109=314+14×3=484-37-374=447×2-103=32×(74-57)=33×13-14=33×79=44+26×31=925-323=216÷(36÷4)=348÷4÷3=16÷(20÷5)=715÷5+166=12×27=32×3×82=266÷(56÷8)=312÷2÷2=208-(20+29)=7.9-2.2=(181-21)÷8=972÷(2×2)=19×5×79=334-(369-152)=10×28+700=226-284÷2=13×18+932=22×26-435=75.4+5.5=60+40×17=37×(120÷5)=(540-350)÷2=813÷(766-763)=371-208÷4=185-348÷2=792-(244+209)=2.4+8.2=857-704÷2=1.9+2.5=7.6-2.2=(576-509)×60=19×4×19=4/8+3/8=838×(577-569)=30×(203÷7)=992-94×3=308÷4×9=20×27÷5=28÷2×9=261-(122+131)=871-(55+281)=111+257=(910-102)÷4=852+135+620=576÷6÷6=122×(16÷4)=310-140+255=655+16×7=399-87+32=279+219+350=11×10×6=780÷3=203÷7×33=89.5-42.9=244÷4×9=331-336÷3=(955-627)÷2=707+642+928=62÷2×3=319×(14÷2)=92÷4×40=335÷5×8=967-270×3=531×7=371+(605-531)=3.1+1.1=54÷(3×3)=364+112=425-136÷4=93+57×15=425+270÷9=167+185×3=461-(15+101)=96-86+578=5/8-1/8=40÷2÷2=159+777-183=352÷(4×2)=44×46=453-300+284=(362-327)×17=444+12×11=456÷(3×2)=216÷(381-377)=18×(248÷8)=99+484-310=774+(977-776)=860-243×2=819÷3+414=7.4-5.6=597×(12÷2)=463-116÷4=30×55÷2=478-331=426×8-652=29×4÷2=405×2÷5=20×2×3=42×6=868+40×12=116+(970-550)=12×7×41=222-127=826-15×32=711+25×34=(445-45)÷4=784×(247-244)=5/7-2/7=52+36=103×5×2=2.2+1.5=258-(440-404)=65+223=110÷5÷2=49×19-812=259×2×3=78.7-11.4=56+41×5=128÷(2×4)=959÷(21÷3)=258÷6=111×2=733+248×2=308+121=51×(35÷7)=44×7×4=456÷(16÷4)=112÷8=307+217=16×6+640=162÷3=361-26×4=43×18÷9=245×4=220+70×8=322×(16÷8)=233-222+76=932-(860-553)=8.2+6.0=460÷5=10×7×2=8.1-5.2=19×30=390÷(164-161)=23×2×29=102×8-155=588÷(2×2)=12×22-153=471-(250-247)=980÷4÷5=62×3×5=201-588÷3=38+203+392=66÷2×4=9.8+5.1=79+338=521-(528-400)=338+51-196=442+841+631=306-20×5=46÷2=686÷2+444=253-64÷4=486+73×4=15×55-18=150÷5÷2=477÷3=1.7+7.9=967×(16÷8)=191-(768-695)=327÷(76-73)=577-512+25=12×92÷4=570÷(12÷2)=28×30÷8=32×(150-85)=236-468÷4=168+220×2=611-168=487-(354+130)=11×35×2=112+917+155=407-358+426=672×2=11×25-213=14×(79-39)=18×2×29=929-184÷4=448+427×2=86+10×84=229-118=60÷3=532+495×2=127+472+569=477×2÷9=358-535÷5=239-(167-74)=270+437=159×2×3=47×91=58×33÷2=4.0+5.7=920-585=224×3-38=851+815-114=1/8+4/8=365+265+794=304÷(2×4)=15×29×2=258×(24÷8)=486-165-157=316-(190+107)=640×9÷2=459-107-32=90+(964-661)=87÷3×2=912-25×32=746-219-117=400-15×17=984÷4+89=312÷(4×2)=90.4-57.0=435-(275+138)=135+(705-64)=29×26÷2=733×4=74÷2×5=458-(238-72)=83+(450-50)=14×38+93=573+508=10×35-61=212+440=82÷2×45=408÷(317-314)=9.6+8.4=5.8-4.6=315÷5×92=412×2=405-55=769-117=824×3-276=(910-877)×44=232×5-136=40×(27÷9)=712+275-71=(447-424)×15=469×2-17=23×57÷3=853-30×4=32×5+358=96×6=515-13×31=267×6÷2=414-(677-592)=226÷(14÷7)=49+451-310=825÷3+852=412-10×2=58+(439-249)=45.9+30.0=63+45×12=138×3×2=145÷(20÷4)=708-13×24=7.4-6.6=17×3×26=908-306-219=934-16×40=40×2×5=200+206=2/8+4/8=44÷2×36=49×(698-675)=24×65=15×19-59=217+94=145+16×30=36.3-13.6=364×(227-224)=230÷2×6=673-142×3=998-(734-37)=7.6+6.1=277+125=51÷3×18=175+56-11=33×15-37=26×41÷2=401-181=11×11-17=76+(141-12)=424+732÷6=17×11×4=45×(114÷6)=98+229-88=15×52-341=357×2+202=23×(234÷3)=123+948÷4=96×(388÷4)=48×2×51=229+12×62=246×2=794×7=3.3-0.9=608×7-586=310-13×19=845-191-485=(330-84)÷3=388×2×7=397×(876-873)=185÷(20÷4)=2.4+53.8=7.2-3.1=801×5-400=160×3÷5=84÷2÷3=(193-158)÷7=89×(720÷8)=480-28×15=540÷2÷9=897÷3=1.5+9.8=8.6-3.4=210÷5×2=34×14÷7=10×31×2=565+282+125=742-410+338=55×18=123×5×9=63.9+25.8=70×11+198=567÷9÷3=814-191-34=523+36×23=407-(197-77)=407+264-147=480-14×20=16×31-484=362-13×9=152-73=15×33-479=7.2+1.1=667+436+286=648÷(2×3)=113-(98-57)=642-45×2=6.0-3.9=312+899-21=44×97×7=693÷9×5=583-557+390=63×3-118=386×2×5=140÷4=50×4×2=98×(18÷9)=40÷(2×2)=654÷2=10×5×32=32+344-187=6/8-1/8=23×(12÷6)=158+973-285=(977-338)÷9=73×37=175-(253-247)=293+(404-154)=968×(42÷7)=308+763÷7=1.8-1.1=112×4÷7=782-455=496-15×22=381+988-941=21×41=592÷(2×2)=868-576÷2=438÷2÷3=5.0-1.9=120÷(4×2)=457×2+685=(278-214)÷8=704÷8+453=662×8-814=364+723÷3=69.3+4.6=916-630+18=42×12+410=269+684÷6=122×(260-251)=93×(12÷4)=378-323+126=560-59×2=136×6-712=351+(634-99)=34+492+353=803-349-10=12×41-239=764×(750-741)=300÷(386-380)=(756-542)÷2=354-195-74=2/5-1/5=114+103×3=100×7×2=14×7×51=235×7-17=86×51÷6=987+804+559=144×2÷4=320÷(405-397)=235-(111+32)=392÷8×61=15×(168÷7)=357÷7=14×2×23=20×8×6=91×24÷3=784+154÷7=280×(479-472)=212×2÷4=16×(492-469)=300×3=(302-262)÷4=36×(235-209)=712÷(577-575)=327×2÷3=828+26+900=140÷(20÷5)=315÷(18÷6)=454×5-450=322-232=40+70+761=672-(312+96)=330+932=270+168=986÷2=72×6÷8=885÷5÷3=30×16÷2=313×(239-236)=441+324÷2=13×73×5=636+605=888-402+347=580×(819-810)=840+408-246=18×95=975-482-366=454÷2=127×4+573=796-734+634=5.4-1.5=977+95×5=148÷2+283=486-38×2=778+394-701=68×10+939=792-11×63=30×7÷5=38×(66÷6)=236-812÷7=(205-163)÷7=60×52×7=5.6+6.9=14×7×12=106+298=448-231-184=5.6-3.8=105×(242-239)=144-72÷8=587×2=976÷(453-449)=13×4×15=648÷4×2=49×(168÷7)=495-320÷4=25×(26÷2)=359×2-430=454-70×2=(69-44)×33=30×2×73=34×3×2=68÷(2×2)=57×(222÷6)=475÷5×6=468+(487-268)=228-(361-297)=161+(911-264)=920÷(2×2)=(150-133)×26=658+73×4=591-231=193×6=768÷4+280=44×(536÷8)=184÷8×95=494-138-25=904÷8+355=173+(376-105)=45×(184÷4)=126÷(348-341)=157×(155-150)=140×3-338=999÷9×2=380+106-151=75×(889-881)=76×6×7=343-11×21=972÷6÷3=456+(406-115)=125+447+257=416-11×28=914÷2=620-107×5=532÷2+348=172+446=934-152×6=392÷(766-759)=592÷(18÷9)=336÷4÷7=33×2=15×4×72=62×49=798×(241-232)=733×9-313=22.1+72.9=533-(905-862)=2/10+3/10=320-(279+25)=864-(120+372)=119-448÷4=125+66=232-995÷5=393-(446-301)=13×(285÷3)=1.8-1.5=159÷3×26=11×31-35=489-(408-171)=77×56×6=64÷4×89=6.4+7.4=124-14+373=(291-95)÷4=837-(549+159)=24÷(2×4)=4/10-3/10=577+920-589=205-10×14=28×3×98=65×(91÷7)=896÷4×6=93×69=440÷4÷2=23×9×4=(622-432)÷5=404+381+96=21×3×42=12×(84÷2)=298-52+232=408÷(602-599)=496×(541-534)=77.4+10.9=10×21×3=18÷6×88=9.0-5.7=142+121=204÷6×9=516-27-408=462+116×2=649+105×4=29.5+45.2=536-(884-395)=290÷(80-78)=360÷(2×3)=183-19×4=343-735÷7=379-12×24=98+69=2/3-1/3=941-671-87=11×68=116×(51-46)=738-(311+63)=374×2×8=45.3+36.7=756+685+312=14÷2×20=296÷(64-60)=935-865+472=665×4÷2=420÷(105-101)=233+153=156÷(2×2)=269×(24÷4)=63×2=112+18×15=216×4×7=255×(199-192)=379-62-302=3/8-1/8=(352-100)÷3=641-(520-26)=20×3×60=20×(150÷3)=436×6-282=25×(486÷9)=6.1-2.8=759×6=362-37×2=172÷2=817-10×66=11×42-345=206-78-74=230+204-170=526×(40÷5)=429-61-182=(183-31)÷4=23×3×15=355-313+426=9.4-5.9=733×6÷3=35×66=436×9÷3=464×(12÷6)=1/7+3/7=190÷(471-469)=292÷4×2=17×(153÷9)=434+384=20×3×10=14×(15÷5)=24+24×30=57×11-102=278-390÷6=248×3=198-19×5=95×(481-414)=28×83÷7=93×(653-647)=32×(52÷4)=422-263=870+26×24=183+359=811×(36÷9)=160×4+671=(942-330)÷6=44×8=0.9-0.2=15×33-77=987-(740-108)=12×46÷2=207÷3×8=756÷(2×3)=183×2-206=345÷(62-57)=12+10×93=33+579+943=2.0-0.2=595×4-489=960-(166+577)=860÷(2×2)=892÷(2×2)=461-32÷8=908÷(12÷3)=27×10×3=225-32+214=458-162÷6=20×13×3=89×(257-250)=142×4-551=755-277=824÷(4×2)=422÷2+475=370×6=969÷(27÷9)=566-33×12=992+679+521=150÷(24÷4)=877-610÷5=11×31×2=81×5+399=(715-659)×45=976×(15÷3)=480-21=21×57×9=63×3×2=596×5-956=314×(405-402)=279×(409-406)=(758-423)÷5=505×6÷3=472-25×15=60×87=83×(59-50)=324÷3÷2=12÷(12÷6)=(87-15)÷9=10×10×9=776÷4=359×2×7=147+23×24=464÷2×8=22×(995-902)=75÷(228-223)=543-288÷9=259-174=580×3÷2=18×(110÷5)=236+225-98=840÷(2×3)=95+341-284=37+(178-149)=346+35×10=207+(311-99)=32×(269-258)=169-(184-42)=675×4-167=186÷6×32=748-(864-164)=996÷6=481-119×4=954-181-348=579×(20÷5)=709+34-431=193+496=(432-224)÷4=29×(196÷7)=212-156=(376-133)÷3=248÷8=55×16-232=189-(144+30)=816×(25÷5)=73×4-41=307-58×5=(140-55)×91=493-79=349+226÷2=54×7=91×(797-740)=52+69+264=387×2÷9=19×5×37=360-15×24=5.8+7.9=11×3×73=300-85+326=153×5-446=701+650-354=84+384-287=42÷7×88=12×6×43=162÷(18÷3)=102÷3×93=348÷(21÷7)=594÷6+67=40÷4×59=433-(185-58)=100÷4×9=12×41-115=14+560+22=456÷(14÷7)=150×4=27×26=894×(18÷3)=328÷(12÷3)=217+(133-92)=45×37=294÷2÷3=54+393-184=17×48÷8=666+20×6=538×(204-199)=35×25÷5=154+71×12=15×2×74=312+904-919=504÷6×48=45×(27÷9)=904+(732-714)=100+397-416=582÷3=199×(35÷7)=42÷7×77=852×3÷9=(987-822)÷3=21×43=568×3÷2=567-76=189×8÷4=144÷(2×4)=96÷3÷2=72+582+321=682-24×25=1.1+3.8=24×4×5=60.4-14.1=366+94=468-(143+235)=11×88÷4=142+345×2=42×11+241=497+252+246=30×28=828÷(32÷8)=99.5-16.8=371-(42+214)=417÷(18÷6)=96×(427÷7)=197+312÷6=57×(180÷2)=93×64×8=360-(379-166)=11×(478-414)=976-(302+252)=16×33-92=424-(106+263)=443+(254-38)=63÷3×8=162÷3×8=364÷4÷7=796-11×36=674-50×2=15×29-42=492÷6×3=57×57=361-(367-275)=742×2÷7=98÷7=59+52=(395-219)÷4=743-(911-455)=270÷(14÷7)=11×9×69=71-(99-96)=480-74×6=35×15÷5=135×(56÷8)=836-634=351÷(20-17)=240÷(3×2)=699×9=346+(426-308)=495-197=17×58-10=11×20×3=573×8-289=774÷9×22=13×14×7=92×74×5=192×5-734=40×(65÷5)=(576-40)÷8=968÷2+169=129×7=898-119-745=111÷3=736×2=910+18×13=150×5=451-263-143=100×2÷5=80+252÷3=870+31×23=991+500-455=28×58×9=531×9=890-(913-182)=643×7=792÷2=96+16×30=101×(12÷4)=174×(592-586)=570÷6×69=8.4+9.1=173×3×4=997-722+627=(993-102)÷9=941+(998-383)=127×5=345÷3×2=91+(430-213)=492-119=20×(287-199)=471-235+111=49×16=8.6+9.1=891-(122+382)=369+(538-439)=83×2×3=347-118=963×2÷9=198-423÷3=272+31-285=291-79+832=188+66×3=444-141÷3=674-341-62=26-154÷7=5/8+2/8=204+139-26=58.8+17.1=2/4-1/4=592×5÷2=387-(84+103)=(265-142)÷3=10×24+395=815-349×2=28÷4×86=756÷(340-338)=11×3×55=444×6÷4=310÷(354-352)=251-199=21÷7×88=1/7+4/7=11×81-585=903÷3+581=32×27÷9=24×(257-246)=71×(172÷4)=953×4=24×8×5=624-549÷9=649-24×11=271+229×2=27×2×38=879+13×14=440÷4×3=124+567÷7=44÷(29-25)=54×(56÷7)=116×4-156=824÷8+408=319-317+270=12×53=214-412÷2=495÷5×8=161+21×3=182×(20÷4)=80×25÷8=12×10×8=386+713+139=92÷2×3=430÷(421-416)=47×3×5=28×8×6=58×(28÷4)=53×9=440+231÷3=24×(201-161)=19×40÷8=8.1+2.4=392+344-362=12×80=769-305×2=67×(246-238)=23.8-9.9=177÷(24÷8)=(499-404)×96=(462-443)×48=655÷(341-336)=765-(61+275)=160÷5+416=716÷2×9=110×(408-403)=210÷2÷7=85×59×4=590-25×14=308-693÷9=220+294+76=77×11÷7=65÷5×67=27×(48÷8)=515×(32÷4)=12÷(976-970)=8.6+2.4=672÷6÷7=51×2=639÷3=44+33×18=72÷6÷6=969-140-133=(669-605)×55=36÷4×30=232-(431-340)=11×84÷2=942-119×7=34×52=10.0+2.7=789×6-862=259+203=472×7÷8=9.3+0.6=61×(630-577)=380-48×3=40×23=536÷8×9=63÷7×76=288÷(24÷8)=482×(540-537)=152+610+64=702-604+622=300-(98+51)=115×5-253=(955-829)÷9=48÷(162-154)=874-184×3=320÷(4×2)=14×46=18×4×93=57×15-533=656÷2÷4=923-16×4=378÷(2×3)=257-185=85×(305-294)=16×3×9=12×32=648+(921-42)=69×5+204=385-(323-194)=199+(362-18)=11×(630÷7)=269-148÷4=236+843-132=10×13×7=66×15=117×2=958-(927-759)=42×(286-283)=948÷4÷3=905-865=(235-216)×28=87×(839-755)=129-14×6=240÷3=12×8×28=21÷3=(759-673)÷2=18×3×70=828-22×16=996÷3+768=(174-76)÷2=98×90×5=53+86+740=4.5+5.1=40×99÷3=55÷5×13=413+632÷8=54×25÷3=89+77×3=12×6×5=400-22=488+153×4=18×3×59=75×32=90+378÷2=84×16×9=56.7-30.7=583+(572-364)=30×14÷2=90.8-13.3=77÷7×48=156÷4×2=(720-434)÷2=623-(790-293)=(441-286)÷5=938-(490-355)=(411-138)÷7=879-854+406=612×(27÷3)=325-22-299=247-11×10=19×16÷8=448÷8÷4=862+(653-343)=74×6÷3=13×(192÷3)=450÷(15÷3)=56÷2+147=555+420÷6=859-689-156=88÷(4×2)=82×(86÷2)=438÷(24÷8)=153+83×8=267+86+629=176÷4=878+156+561=497×(12÷6)=448-(128+185)=239-116=(487-465)×35=896+91+960=2/8-1/8=443-(45+380)=38×54÷2=500-151×3=6/9+3/9=24×25+147=176+286-67=176÷2÷4=600-69-376=60×6×9=12×5×26=3/5+2/5=135÷5×9=433-26×15=246×5-238=(466-428)×10=304÷(241-233)=65×67÷5=36×89=27÷(83-74)=27×20-248=784-125-416=457-80+93=458-27×9=36×(415-411)=參考答案(233-221)×28=336940-(998-286)=228560÷8×71=49709.1-4.2=4.9412÷(2×2)=103408÷(4×2)=5195+32×23=831740÷(2×2)=185454+14×36=958403-13×7=312495-68+475=902160×6÷8=12016×83=1328100+76×11=936144÷(40÷5)=1889×2=178192÷8=2426×19-289=205262-(177-105)=19047×48÷8=282315×3÷7=135364÷2÷2=9153×2×6=63696÷(18÷6)=3216×(165÷3)=880199×(182-179)=597381+342+210=93318×3×47=253870×3×9=1890205+77-106=17678+(416-201)=293323-24×10=8313×56-362=366616+368-50=934105×3÷7=45233-14-201=1854×2×3=32488×8=7044.5-0.7=3.892÷4×42=966(95-80)×57=855613-408÷8=562322÷7=4616×15÷8=30158+166÷2=241(378-345)÷3=1123×2×60=2760780÷4×2=390956-81×11=6590×7=63033×10=330729÷(15÷5)=243648÷(15÷5)=216135+(982-139)=978128÷8÷8=2176-10×10=76170×(349-344)=85014×2×67=1876395-367+226=254252+110×6=9129.8+6.3=16.1900÷(32÷8)=225548+189=737868÷(2×2)=21725×26-43=60722+36+548=606136÷8+997=1014448÷7×3=19243×8÷4=86642÷(3×2)=10744+(610-260)=39411×(445-369)=836142-124=18493-(20+237)=23629×15-321=114666-(144+16)=506234-127+68=175543÷(813-810)=181341-576÷3=149830-(94+718)=18307-136÷4=27337×(130-125)=185882+14×55=165273+392÷4=171421-98-207=116879+194×3=1461869-103×8=45460-(141+82)=23717×47-151=648444+74=518715+980=1695396-88-299=910×11×8=880364×4=1456904÷(2×2)=22613×16=208(972-961)×16=176940+(947-729)=1158124+153×2=430560×5÷4=700289-(57+48)=184116+176×4=82011×88=96840×(220-217)=12026×16-104=312412×(40÷8)=2060244÷2=122408+(192-35)=56516×21=33638÷(10÷5)=19272+266+310=84839+391+310=740289×(121-117)=1156197×4÷2=394479-19×4=403747-(83+118)=546227+167-394=0232÷(331-327)=58144÷8÷2=9775+78×4=108746×10-135=32512÷3=438×14+289=82185.6-42.4=43.28.0-0.7=7.345÷(27÷3)=544×(326-304)=968332÷(2×2)=83288÷9÷8=4900÷2=450353-197-131=25271×2-498=4482×4-296=3212÷4×65=195970÷(924-922)=485726-20×10=52692÷(338-336)=46816-202-370=244475-107×4=4792÷(700-696)=2335×74×4=10360163×(32÷8)=652621÷(3×3)=6983×91×2=1510611×4×60=2640387÷9×72=309663÷3÷7=335×17×7=4165200÷8×54=1350680×3÷4=510230+(478-342)=36624÷(2×3)=4151+516=667722+16×44=142614×5×3=210852÷(3×2)=142373-248÷2=2498.1+8.9=17.0642-(297+143)=202461-18×24=2993+516=60945×11×2=990356-19×8=20430×26÷6=130739-(167+229)=343898-(343+544)=1138×(130÷2)=2470100÷2×81=4050214-156=5854×14÷2=378165-109+20=7657×(54÷9)=342402-(325+13)=64(46-29)×15=255672÷7÷8=12131×(243-239)=524234-(210-159)=18319×(52÷2)=49485×7-398=19730×15-232=218323+(387-384)=32668÷(20÷5)=1763×(225÷5)=2835482+15-257=240159×2-243=7548×18÷2=43222×23-338=168720÷6÷3=4042×69÷9=3224/6-1/6=3/6350-99-17=234932÷4=233212÷2=106610÷2×8=2440503+(374-232)=645392+114=506787-663+409=533(344-203)÷3=47352÷2×6=105639×(424÷8)=2067405-16×20=85418-17×16=146236-106×2=2485×14÷2=595289-36-129=124241+(220-121)=340456÷(113-105)=57580-77×3=349204÷(2×3)=34270÷3×5=450668+20×4=748290-72-66=152879+148=1027645÷5×8=1032444÷(771-767)=111600÷2×9=270062×2×3=372526+262+490=1278130×(400-396)=520700÷2+144=4943/6-1/6=2/6980-283-695=2360+65-23=402572×(49÷7)=400440×40=1600834-44×17=8619×2×3=114414÷6÷3=23433+(453-44)=84243×2×18=1548185+51+585=821191×5=955475×2-620=330(568-232)÷6=56474×2-608=340425+160÷5=45712×16×5=960317×2+281=915271×(26-18)=2168925-627-245=53438-532÷7=362731-626=10514×7×11=1078112+183×2=478336÷8×24=100896×37×6=213123/4-1/4=2/4448÷(306-299)=646.8-5.5=1.3430+(734-297)=867125×6-203=547406÷7×16=92869×4-207=69267-(409-238)=96251-55=196124×7=8687.7-4.5=3.2379+102-49=43213+455+481=949(256-245)×71=781285÷5×12=68413×16×3=62497×84×8=6518463.3+36.2=99.5196×(24÷8)=588188×(222-218)=752126+59=18550×2×7=700356+164=520738+150+842=1730224-205=19980-508+622=109454×(540÷6)=4860590÷5×3=354413+12×46=965125×(20÷4)=625(438-63)÷5=75119×3×2=714390-18×5=300(254-26)÷3=76198÷(261-255)=3349×9÷3=147139×6+391=1225710+14×41=1284144÷8÷6=3858÷3×6=1716188÷4=47(491-476)×10=150180×4=720315÷(21÷7)=10542×43=180698÷7÷7=2(482-272)÷5=4227.5+28.4=55.9990-206=784371-(100+90)=18119×(288-281)=133418-10×19=228397-318+114=1938.4-6.7=1.730.0+38.1=68.1423-355=68493-(52+397)=442.5-1.2=1.363×64÷2=201652÷4=13408+(273-159)=52230×(371-367)=120456-32×11=104418-(798-668)=288(979-737)÷2=12181.9-59.7=22.2188×5÷4=23535÷(56÷8)=585×10=850198÷6×20=66036÷2×15=270931-197+871=160524×16÷6=64163-264÷3=7513×5×59=383522×18×2=792360÷8÷9=5176+46=222777-415-132=23076×10-598=1621/4+3/4=1930÷(3×2)=155252÷2÷7=18886-83+189=992(720-42)÷3=22616×78÷3=41614×22-125=18312×12×6=864684×6÷8=51312×14=168506+851-165=119219×26-37=45720×4×13=1040692-59×11=4319×(15÷5)=57318÷3=10613×(126÷3)=54623×80=18400.7+8.1=8.8153×3÷9=51844+291+254=138968×2×4=544376÷(2×4)=478.9-3.1=5.8344-265+152=231186-10×12=6622×22-353=131109-76+516=54961×(300-278)=1342468-373=95780÷(334-331)=260280-22+195=45315×29×4=1740715÷(113-108)=143106÷(18÷9)=53630-216=41454÷(24÷8)=18466-428+135=173369÷3=123202×7=1414864-22×13=578148÷4=37618-165=453474-454+125=145445-(120-73)=398743+991-687=104720×28×8=44800.5+4.2=4.7291-644÷4=130969+855÷3=1254878-690÷6=763957+(640-232)=136579.7-65.4=14.3373-158-129=86850-20×21=430308+280+172=760265-12=25340×(200÷8)=1000189-149-40=0341×2-436=24610×(105÷3)=350248×3÷8=93665-(313+263)=89207÷3×66=4554477-(411-407)=4734/6+2/6=1591-72÷8=58253+128=18117×22×2=74820×(148÷4)=740678×(24÷4)=406845÷(12÷4)=1564×(182-173)=576688÷8÷2=43868÷7÷2=6288÷2×70=30801/6+3/6=4/6846÷(797-794)=282368÷8=46764-96×3=476590-(70+25)=49514×60-769=71657+435=109228×61×7=11956303-35-109=159314+14×3=356484-37-374=73447×2-103=79132×(74-57)=54433×13-14=41533×79=260744+26×31=850925-323=602216÷(36÷4)=24348÷4÷3=2916÷(20÷5)=4715÷5+166=30912×27=32432×3×82=7872266÷(56÷8)=38312÷2÷2=78208-(20+29)=1597.9-2.2=5.7(181-21)÷8=20972÷(2×2)=24319×5×79=7505334-(369-152)=11710×28+700=980226-284÷2=8413×18+932=116622×26-435=13775.4+5.5=80.960+40×17=74037×(120÷5)=888(540-350)÷2=95813÷(766-763)=271371-208÷4=319185-348÷2=11792-(244+209)=3392.4+8.2=10.6857-704÷2=5051.9+2.5=4.47.6-2.2=5.4(576-509)×60=402019×4×19=14444/8+3/8=7/8838×(577-569)=670430×(203÷7)=870992-94×3=710308÷4×9=69320×27÷5=10828÷2×9=126261-(122+131)=8871-(55+281)=535111+257=368(910-102)÷4=202852+135+620=1607576÷6÷6=16122×(16÷4)=488310-140+255=425655+16×7=767399-87+32=344279+219+350=84811×10×6=660780÷3=260203÷7×33=95789.5-42.9=46.6244÷4×9=549331-336÷3=219(955-627)÷2=164707+642+928=227762÷2×3=93319×(14÷2)=223392÷4×40=920335÷5×8=536967-270×3=157531×7=3717371+(605-531)=4453.1+1.1=4.254÷(3×3)=6364+112=476425-136÷4=39193+57×15=948425+270÷9=455167+185×3=722461-(15+101)=34596-86+578=5885/8-1/8=4/840÷2÷2=10159+777-183=753352÷(4×2)=4444×46=2024453-300+284=437(362-327)×17=595444+12×11=576456÷(3×2)=76216÷(381-377)=5418×(248÷8)=55899+484-310=273774+(977-776)=975860-243×2=374819÷3+414=6877.4-5.6=1.8597×(12÷2)=3582463-116÷4=43430×55÷2=825478-331=147426×8-652=275629×4÷2=58405×2÷5=16220×2×3=12042×6=252868+40×12=1348116+(970-550)=53612×7×41=3444222-127=95826-15×32=346711+25×34=1561(445-45)÷4=100784×(247-244)=23525/7-2/7=3/752+36=88103×5×2=10302.2+1.5=3.7258-(440-404)=22265+223=288110÷5÷2=1149×19-812=119259×2×3=155478.7-11.4=67.356+41×5=261128÷(2×4)=16959÷(21÷3)=137258÷6=43111×2=222733+248×2=1229308+121=42951×(35÷7)=25544×7×4=1232456÷(16÷4)=114112÷8=14307+217=52416×6+640=736162÷3=54361-26×4=25743×18÷9=86245×4=980220+70×8=780322×(16÷8)=644233-222+76=87932-(860-553)=6258.2+6.0=14.2460÷5=9210×7×2=1408.1-5.2=2.919×30=570390÷(164-161)=13023×2×29=1334102×8-155=661588÷(2×2)=14712×22-153=111471-(250-247)=468980÷4÷5=4962×3×5=930201-588÷3=538+203+392=63366÷2×4=1329.8+5.1=14.979+338=417521-(528-400)=393338+51-196=193442+841+631=1914306-20×5=20646÷2=23686÷2+444=787253-64÷4=237486+73×4=77815×55-18=807150÷5÷2=15477÷3=1591.7+7.9=9.6967×(16÷8)=1934191-(768-695)=118327÷(76-73)=109577-512+25=9012×92÷4=276570÷(12÷2)=9528×30÷8=10532×(150-85)=2080236-468÷4=119168+220×2=608611-168=443487-(354+130)=311×35×2=770112+917+155=1184407-358+426=475672×2=134411×25-213=6214×(79-39)=56018×2×29=1044929-184÷4=883448+427×2=130286+10×84=926229-118=11160÷3=20532+495×2=1522127+472+569=1168477×2÷9=106358-535÷5=251239-(167-74)=146270+437=707159×2×3=95447×91=427758×33÷2=9574.0+5.7=9.7920-585=335224×3-38=634851+815-114=15521/8+4/8=5/8365+265+794=1424304÷(2×4)=3815×29×2=870258×(24÷8)=774486-165-157=164316-(190+107)=19640×9÷2=2880459-107-32=32090+(964-661)=39387÷3×2=58912-25×32=112746-219-117=410400-15×17=145984÷4+89=335312÷(4×2)=3990.4-57.0=33.4435-(275+138)=22135+(705-64)=77629×26÷2=377733×4=293274÷2×5=185458-(238-72)=29283+(450-50)=48314×38+93=625573+508=108110×35-61=289212+440=65282÷2×45=1845408÷(317-314)=1369.6+8.4=18.05.8-4.6=1.2315÷5×92=5796412×2=824405-55=350769-117=652824×3-276=2196(910-877)×44=1452232×5-136=102440×(27÷9)=120712+275-71=916(447-424)×15=345469×2-17=92123×57÷3=437853-30×4=73332×5+358=51896×6=576515-13×31=112267×6÷2=801414-(677-592)=329226÷(14÷7)=11349+451-310=190825÷3+852=1127412-10×2=39258+(439-249)=24845.9+30.0=75.963+45×12=603138×3×2=828145÷(20÷4)=29708-13×24=3967.4-6.6=0.817×3×26=1326908-306-219=383934-16×40=29440×2×5=400200+206=4062/8+4/8=6/844÷2×36=79249×(698-675)=112724×65=156015×19-59=226217+94=311145+16×30=62536.3-13.6=22.7364×(227-224)=1092230÷2×6=690673-142×3=247998-(734-37)=3017.6+6.1=13.7277+125=40251÷3×18=306175+56-11=22033×15-37=45826×41÷2=533401-181=22011×11-17=10476+(141-12)=205424+732÷6=54617×11×4=74845×(114÷6)=85598+229-88=23915×52-341=439357×2+202=91623×(234÷3)=1794123+948÷4=36096×(388÷4)=931248×2×51=4896229+12×62=973246×2=492794×7=55583.3-0.9=2.4608×7-586=3670310-13×19=63845-191-485=169(330-84)÷3=82388×2×7=5432397×(876-873)=1191185÷(20÷4)=372.4+53.8=56.27.2-3.1=4.1801×5-400=3605160×3÷5=9684÷2÷3=14(193-158)÷7=589×(720÷8)=8010480-28×15=60540÷2÷9=30897÷3=2991.5+9.8=11.38.6-3.4=5.2210÷5×2=8434×14÷7=6810×31×2=620565+282+125=972742-410+338=67055×18=990123×5×9=553563.9+25.8=89.770×11+198=968567÷9÷3=21814-191-34=589523+36×23=1351407-(197-77)=287407+264-147=524480-14×20=20016×31-484=12362-13×9=245152-73=7915×33-479=167.2+1.1=8.3667+436+286=1389648÷(2×3)=108113-(98-57)=72642-45×2=5526.0-3.9=2.1312+899-21=119044×97×7=29876693÷9×5=385583-557+390=41663×3-118=71386×2×5=3860140÷4=3550×4×2=40098×(18÷9)=19640÷(2×2)=10654÷2=32710×5×32=160032+344-187=1896/8-1/8=5/823×(12÷6)=46158+973-285=846(977-338)÷9=7173×37=2701175-(253-247)=169293+(404-154)=543968×(42÷7)=5808308+763÷7=4171.8-1.1=0.7112×4÷7=64782-455=327496-15×22=166381+988-941=42821×41=861592÷(2×2)=148868-576÷2=580438÷2÷3=735.0-1.9=3.1120÷(4×2)=15457×2+685=1599(278-214)÷8=8704÷8+453=541662×8-814=4482364+723÷3=60569.3+4.6=73.9916-630+18=30442×12+410=914269+684÷6=383122×(260-251)=109893×(12÷4)=279378-323+126=181560-59×2=442136×6-712=104351+(634-99)=88634+492+353=879803-349-10=44412×41-239=253764×(750-741)=6876300÷(386-380)=50(756-542)÷2=107354-195-74=852/5-1/5=1/5114+103×3=423100×7×2=140014×7×51=4998235×7-17=162886×51÷6=731987+804+559=2350144×2÷4=72320÷(405-397)=40235-(111+32)=92392÷8×61=298915×(168÷7)=360357÷7=5114×2×23=64420×8×6=96091×24÷3=728784+154÷7=806280×(479-472)=1960212×2÷4=10616×(492-469)=368300×3=900(302-262)÷4=1036×(235-209)=936712÷(577-575)=356327×2÷3=218828+26+900=1754140÷(20÷5)=35315÷(18÷6)=105454×5-450=1820322-232=9040+70+761=871672-(312+96)=264330+932=1262270+168=438986÷2=49372×6÷8=54885÷5÷3=5930×16÷2=240313×(239-236)=939441+324÷2=60313×73×5=4745636+605=1241888-402+347=833580×(819-810)=5220840+408-246=100218×95=1710975-482-366=127454÷2=227127×4+573=1081796-734+634=6965.4-1.5=3.9977+95×5=1452148÷2+283=357486-38×2=410778+394-701=47168×10+939=1619792-11×63=9930×7÷5=4238×(66÷6)=418236-812÷7=120(205-163)÷7=660×52×7=218405.6+6.9=12.514×7×12=1176106+298=404448-231-184=335.6-3.8=1.8105×(242-239)=315144-72÷8=135587×2=1174976÷(453-449)=24413×4×15=780648÷4×2=32449×(168÷7)=1176495-320÷4=41525×(26÷2)=325359×2-430=288454-70×2=314(69-44)×33=82530×2×73=438034×3×2=20468÷(2×2)=1757×(222÷6)=2109475÷5×6=570468+(487-268)=687228-(361-297)=164161+(911-264)=808920÷(2×2)=230(150-133)×26=442658+73×4=950591-231=360193×6=1158768÷4+280=47244×(536÷8)=2948184÷8×95=2185494-138-25=331904÷8+355=468173+(376-105)=44445×(184÷4)=2070126÷(348-341)=18157×(155-150)=785140×3-338=82999÷9×2=222380+106-151=33575×(889-881)=60076×6×7=3192343-11×21=112972÷6÷3=54456+(406-115)=747125+447+257=829416-11×28=108914÷2=457620-107×5=85532÷2+348=614172+446=618934-152×