三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦163+208+86=12×28÷6=800÷4÷2=11×14×6=567÷3+484=(482-470)×43=264÷6÷4=144÷3÷4=198×4-521=641+(495-39)=693÷3=136×(174-170)=72×(74÷2)=93÷3=181+529-48=(111-92)×40=17×29=83×12+213=10×(478-474)=36×(24÷6)=108×7÷6=33×2×36=945÷7=24×13×2=473-221=6.9+7.7=25×18×2=(858-306)÷2=435÷(463-460)=571-(876-471)=795×(54÷9)=308-198+243=377-325+41=140×(44-38)=470×3=(110-95)×64=644-(71+439)=696-80×8=438-(63+365)=157×(12÷6)=346-290=750×7-570=30×16-15=444÷(2×2)=490-204×2=28×(124÷2)=192-25×7=324÷3÷4=376+16×21=231+434+213=101×8×5=101×9÷3=301-(298-276)=246×4÷8=16×3÷8=77×67×9=118×(389-383)=648-49×3=114÷(845-843)=124×(471-467)=447÷(53-50)=135÷5×24=674×4-160=59+(297-208)=333-(361-160)=455×(490-485)=979-(571+271)=24×11-62=228-209=344-12×12=516÷6+337=180÷5×6=0.6+7.8=684÷2+486=759-37×8=133+187-85=8.9-3.3=72.8-65.9=402+111+266=45×10-167=80×68=57×44×5=540÷3÷2=21×(378÷9)=252÷3×33=95×(148-82)=62×15+67=248-122-78=352-208=582+33×29=775-230=640÷2÷8=920+(557-95)=23+978÷6=519+164×5=356-170-183=302+671-32=11×(92÷4)=495×2×5=364-11×27=167×(93-90)=243+(297-167)=16×4×75=942-(74+486)=20×(20÷5)=222×4×9=33×3×66=305×2×8=290-152÷4=4.8-4.2=261+48=217+114÷6=288×(14÷7)=452+(262-233)=366÷3=17×21-37=30×(886-789)=49×9=378÷2÷7=26×19÷2=311-224=94×6×3=305-48=(294-39)÷5=762×7-694=769+156÷2=49×19=428-332-73=678÷(15÷5)=26×10-210=198×(18÷6)=187×(119-110)=372-35-14=(101-67)×23=280+461×2=834-20-506=124+395-62=330÷2×3=321-(185+14)=260×(584-575)=411×2-782=938×(16-11)=25×(100÷5)=322÷7=627×(27÷9)=12×(201÷3)=768÷2÷8=24×5=656×(15÷5)=16×46÷4=21.1+57.2=3/7-1/7=307×3×2=748+230=14×12×2=341-54×3=308÷4×8=906÷(3×2)=102×(79-73)=332+26×22=24×(744-701)=223×2×8=626-204×3=353-65=426-(366+16)=395-223-77=486×6÷9=61×(436-424)=81×(51-45)=424÷(2×2)=432-22×7=(800-572)÷2=42×2×64=108×6-467=580÷5=726÷(2×3)=2/6+3/6=361-672÷3=23×6×5=299+83×7=301-24×11=93+370=297-74×4=195+225=48+197-145=41×15=403×2-314=8.7-1.0=239×(16÷4)=16×23+355=40×12-229=882÷(21÷7)=352+197+245=693÷7=49×6+801=465÷3÷5=249-(892-678)=644×(14÷7)=16×96÷4=8.0-2.5=318÷2=40×(162÷9)=443-12×13=952÷7÷8=93×99×4=59+597+255=105÷5×10=673-(869-814)=25×13-233=16×2×35=29×45=293-72-159=17×3×35=401+24×2=23+434+148=11×(422-367)=552÷(3×2)=97×(472-418)=224×3×5=272÷2=37×6×4=75÷(12÷4)=786+41×22=37×22÷2=900÷2×8=68-168÷6=12×7÷3=723-503+212=448÷2×7=593+765+643=17×9×4=224÷(4×2)=808-(382+350)=387÷3=8.5-6.9=168÷(24÷8)=486-343+283=472÷8+937=1.8+17.4=970÷5÷2=394+(263-181)=430×6÷4=312÷4÷2=21×44=594-27×9=207+584=238+192-15=50×16÷4=387+28×10=40×2×5=40×2×11=73×2+230=630÷9=24×(144÷9)=210÷2=303+170-181=15×30=820×(256-251)=5/8+3/8=13×14×2=480÷2÷4=199+234=495-209=76+884÷2=18+(439-295)=8.9+9.1=490-156-167=133+234-283=60×56=483-90×5=75÷(35÷7)=12×56÷6=304-300+348=165+48=379-(242-69)=133+92+248=489-24-455=510-437+269=476-(44+408)=432÷8÷9=98-135÷3=625÷5+304=57×29×6=347-67-46=554×5=243÷(399-396)=182×5-199=294×8÷2=174+109×3=949×6÷3=733×6=3/9+5/9=(362-324)÷2=55×2×9=230×2-316=10×(194-109)=78×4-235=47×19=24÷(2×4)=12×72+68=430-14×12=9.3-5.7=669-(718-310)=(901-125)÷8=403+(221-78)=972÷4÷9=79+358=25×19-55=57×10=248-81=81×7+190=38×25÷5=352÷(12÷6)=429-49-33=13×7×65=585÷3+499=26×36=470-88=72×9=30×(144÷4)=267×8=873÷(24÷8)=71×77÷7=190×3÷2=357÷7=160÷(499-495)=564-(516-270)=864×4-957=76×11=648÷3÷8=212-14-32=237+31×5=87×5÷3=400÷4÷2=300×3=29×23=33×(558÷9)=308÷(49÷7)=38×2×52=251-198-39=102÷2×7=288+972÷9=864÷(925-922)=(738-346)÷4=385-92+145=26×3×74=94×(24÷8)=66×7×2=2/6-1/6=281×7=414÷(63÷7)=32×42×9=118+(376-12)=4.0+8.1=(105-82)×29=873-42×20=49×10-29=29×7×3=494-171-291=190+345=25×2×41=35×(311-292)=10×30×2=341+271+848=550÷(10÷5)=105÷(27÷9)=208+261×3=816÷(2×3)=363÷3=358×3÷2=34×10-259=168÷4×8=20×9=217+649+902=79+30×8=297-(185+41)=994÷7=3/7-2/7=210÷5÷7=34+726÷2=6/8-1/8=198÷3=856÷4×8=476+444-488=977+(703-243)=726-258-412=4/7+3/7=898-73×10=448-(22+20)=88÷(56÷7)=6.5-3.1=17×17-236=333+50-201=120+(295-70)=14×69÷6=846+908-285=332-106-136=280×(16÷8)=492÷3=780-53×11=255+560÷8=16×25×2=72×(36÷6)=464÷4×2=367+68×3=81.9-53.6=87×84÷6=19×52=10×36×2=3/4-1/4=177×4-283=578+451-267=18×31+185=448÷4÷2=395-(245+141)=909+276-936=317+561+30=548+538-237=10.0-7.7=32×2×60=420-319=333÷(36÷4)=983-107=27×3×50=4.2+7.9=188+(722-421)=18×3×75=273-32÷2=(704-407)÷3=848-10×10=414-167+38=85×(473-467)=822÷(3×2)=36×26-593=651+(571-115)=229+(185-114)=120+214=938×6÷4=986-302+205=840-(253+65)=465-28-261=124÷2×5=489×4-23=9.5+9.1=23×21×2=98×44×7=514÷2×7=996÷4÷3=13×47-240=135×9=68×8×5=18×32+73=23×38=990+432-678=(367-292)×98=296÷8×41=526-(601-552)=11×58÷2=152+336=471×2-296=20×48÷2=72×71=60×(855÷9)=14×8×4=481-144-36=8.4-7.5=711÷3+394=48×(126÷9)=121×7+374=45×9+964=72÷(90-82)=23×4×65=412-50×3=86÷(203-201)=150÷(16÷8)=116+128=22÷2×47=787+89+25=67×8÷2=60+231=(267-138)÷3=112÷(28÷4)=85×10-597=716+51+117=398-142+146=428+230=18.2+24.2=12×14-119=950+953=891+31×26=446-(44+20)=314÷(134-132)=393-294-29=456×(12÷4)=858×4-485=32×6×3=10×36=(270-116)÷2=486-259-100=84×(830-818)=(876-141)÷5=228÷(12÷4)=949+782+518=887-359×2=487+795÷3=985-(724-474)=239+(424-391)=336×2÷6=934-540+17=8.9-6.7=12×29×2=(374-325)÷7=455÷7×8=210-856÷8=27×30+542=162×(42÷7)=192÷3=5.8-4.3=566+72-290=78×74=79×(428-397)=199×5-981=942÷3=759-287×2=791×4÷2=832÷2÷4=23×(478-449)=4/6-1/6=454-(397+29)=498-(36+348)=74×83=102+267=340+157-330=273÷3÷7=252-510÷6=499-(121+29)=26×44÷8=350+287=960÷5+109=95×62÷5=157×(298-293)=416÷8×2=333-302+121=408-127-258=91×64×5=646-365-94=606÷3×6=309+61×3=144÷(4×2)=11.2+15.0=23×(160÷5)=326-323+63=14×20×2=84×6÷7=0.2+5.3=11×(765÷9)=208÷(56÷7)=18×5×15=59+321-168=68÷(16÷8)=16×18-41=(735-265)÷5=10×69÷2=91-13×6=2.5+6.9=891-184÷4=41.5+46.7=37×(38÷2)=37×72=904-(725-511)=10×40÷5=11×7×20=341×2-156=366-(452-451)=88×11÷8=96×(415-406)=294+158×3=40×(74÷2)=90÷5×57=16×22-154=213-44+319=341-(78+204)=457+(470-307)=430-25×12=18×(195÷5)=262+53×18=21×4×78=324×2=310×2÷4=336÷(2×2)=462-(21+120)=141÷(21÷7)=383+98=12+593+750=(419-386)×14=361×(36÷6)=860-443-373=498-11-121=27×15×2=108+(221-80)=407-33×8=4/8-2/8=402×(604-595)=962×(16÷8)=162×8=55+722+157=87+136+538=350÷7÷2=728÷7+322=205÷5×9=160×9÷4=40×(85÷5)=972×8=470+501÷3=540÷(54÷9)=478-(183-145)=98.2-21.4=822+203÷7=20×2×4=20×28÷8=382+115×3=364÷7+166=160×5=26×14-81=240÷(2×2)=25×90÷9=803-490÷5=98×92=5.2+8.0=46×(672÷7)=71-(74-16)=246÷3÷2=267-414÷6=26×3×57=310-302÷2=111÷(18÷6)=58×2×5=61×10=324×5-934=937-25×19=632-235-328=685-337-255=355+214+64=962-596+358=648÷(16÷4)=950÷(479-477)=56-30÷2=164÷(120-116)=954-215-476=34×2×24=55×(425÷5)=120÷(56÷7)=217÷7×12=840+18×27=61×(21÷7)=102×9-580=215-604÷4=11×(237-164)=217+67×12=43×80÷4=666×(27÷9)=62×51=456÷3×8=172×2×5=74×41=476-36×6=718-(69+450)=631+39×12=115÷5×81=6.9-2.5=874×9÷6=38×88=355÷5×82=53×11-202=992-(454+238)=853-(485+284)=14×(69÷3)=423÷(485-476)=105×2=36÷6×8=630÷9÷2=21×(347-344)=259+744÷4=333+142-389=30÷2×62=19×(66÷3)=389-846÷3=72.0+11.0=(176-91)×30=195+330=106×3×6=691-(544+144)=14×4÷2=57×7×3=8.4-6.2=50×16÷5=68.7-6.4=753-(167-117)=175-102+397=116×5=776-228×2=11×4×17=108÷6×29=61×(138÷2)=18.4+41.9=309÷(310-307)=305-(154+72)=23×17=3.5+2.6=93×26÷3=33+170-185=992÷(32÷8)=912×9=66÷2×8=161+168=63×4×3=84.4+10.7=207÷9×13=728÷(16÷4)=(380-342)÷2=68+15×47=28×25×4=44.8-40.7=841×3-765=356-17×11=307+63+891=342÷(609-603)=716×(82-76)=720÷8+910=392-760÷5=11+14×26=68×38×8=262÷2×6=11×(172÷2)=50×(27÷9)=736÷(4×2)=452-(202+249)=29.2+35.7=123×8=(349-285)÷2=77×8+279=125÷5×25=305-135÷3=9.9-7.8=88.8-53.1=24×2×82=415×2-244=461×2-608=402-18÷9=79×2×4=329÷(49÷7)=4.4-4.2=540+354=170×3=49×13=195×(434-429)=721-(364-127)=368×2÷8=522-24×16=719×8÷4=170÷2×7=694+212÷4=580-10×22=2/5-1/5=993+350+351=60÷2÷5=219×3=499+277×2=(444-44)÷4=189×4÷3=52×(324-310)=429-(299-274)=398+49-117=245×(410-402)=148÷2×6=429-36÷2=8.4+6.2=62×11-227=350+65=870-112×3=143-444÷6=198+562=1.1+8.5=214×4×7=276÷(2×2)=321+10×91=864×(194-191)=13×79=16×26-248=809+160×2=159×(201-198)=140×3=933×(403-400)=264-199=(370-328)×58=893-(195-34)=861×2-743=50×(18÷2)=6.0+3.6=349+766+152=480-11×14=364-148-137=233+113=224÷2=857-124÷4=390-(435-350)=132÷(3×2)=51×9=86+553+190=768÷3÷2=180÷9÷2=448÷(256-248)=71+560÷2=2/5+3/5=458×2-222=671-552=611+(201-157)=(388-199)÷7=952÷(2×4)=120+11×32=90+62=205-22×2=36×10×2=11×69-204=498-32×10=849-352=312-21×12=23×(78÷2)=1.9+3.9=597×9-176=15×(837÷9)=621-609=269×(46-42)=1.8-0.5=468÷(24÷8)=166-106=207+264+46=232+252÷9=45×2×98=23×4×8=3/5+2/5=102+411+466=384+107-204=21×8×5=20×31-53=558÷(164-161)=72÷8=189÷(205-196)=75×64×7=102÷6×9=48×72÷2=824×(968-959)=352×5=57÷(65-62)=45×7÷3=13×54=913-40÷8=744÷8×91=15÷3+930=593+(828-801)=447-168=64×7=8.5-3.4=270×3-195=28÷7×55=937-812+461=998-357=566+118+150=(581-356)÷9=78+13×75=56×11+636=146-(952-806)=717-580÷5=449+151×3=343-(141+42)=336÷(63÷9)=324×3-893=960+286=349+31-89=86.4-55.5=179+65×10=236-46×2=705×4-723=174÷6×15=465÷(690-687)=100÷2=587-494=107×6+711=77.2+10.1=552÷(2×4)=24+123=135+(840-402)=270÷3=819÷9=113-(249-159)=68×21÷7=815×4-984=14×18÷4=234×4-42=77+17×15=401-21×11=438-30×13=193-(328-139)=893-17×23=288÷(72÷9)=490-244÷2=376÷(2×4)=450-51×3=856-681+241=990-(94+351)=10×4×24=(515-281)÷3=529+253+93=797-161+641=242+203-191=272×(15-12)=765÷5×7=592÷8×83=654-12×48=170÷2=272÷8=21×7=561+(220-172)=437-56=3/6+2/6=34+53=285+200-297=49×2×33=232×(18÷6)=854÷2×3=128+142-267=(272-256)÷2=345÷(45÷9)=496×9÷6=256+242÷2=333×3×8=127+59=(700-648)×64=135×(45÷9)=473-(243-113)=9.0-1.6=75×3=(941-898)×56=632÷(2×2)=412-(68+197)=14×30×2=975+129×5=891×(368-361)=5.8-0.5=501÷3×4=76÷(2×2)=950-12×65=616+432-699=8.9-3.6=73×(190÷5)=159÷3×48=736+(345-126)=436+725=80+18×17=481-(136+54)=485-162÷2=(836-494)÷2=6.4-5.7=97.9-2.2=411-790÷5=513+105÷5=134+113=194×3×6=411×2=87×2-163=770×4-912=828÷(121-115)=14×6×77=33×27×6=204×2÷6=784+23×23=11×5×38=867+(661-512)=261-(141-125)=400-992÷4=459+458-165=11.7-1.3=27×6+390=7.0-6.7=222÷2=72×3×2=218-(107+105)=5/7-1/7=486-367=(312-263)÷7=296-26÷2=112÷4÷4=42÷(10÷5)=73.9-1.8=450×2×6=894+116+313=769-160×4=24×(200÷8)=496+(412-329)=386+(918-879)=571-334=600÷(2×4)=11×33-195=256-32×3=460×4-787=621÷9×12=961-(162+650)=322×2=4.2+2.5=426-(241+87)=954÷6×9=423-540÷4=632÷(36÷9)=17×(191-182)=377-266+286=267-(28+194)=201÷3=440-14×10=318+56÷2=19×(52÷2)=585-57+69=678+733=15×6×48=11×18-107=89×(35÷5)=3/5-2/5=269+419=(932-470)÷2=685-181-482=105×4÷5=705×(64÷8)=948÷6÷2=747+(795-44)=54÷2×70=856÷(4×2)=62+(464-419)=819÷(3×3)=301+15×12=459-270+101=11×76=118+(402-104)=67×(164÷4)=484×2-140=944-166-310=287-120+256=110×(16÷4)=127×4÷2=18÷2=264÷(375-373)=412÷(2×2)=318÷2×4=371-11×14=631×(20÷5)=54×95×2=451-214÷2=393-23×13=24÷(2×2)=829-68-95=(481-454)÷3=101×(54÷9)=10×(258÷6)=248÷(2×2)=522÷(3×2)=821-14×16=357÷(376-373)=296×(16÷8)=376÷(24÷3)=825-600+590=22×(220÷5)=223+234-378=322-203+59=712÷(4×2)=468÷(406-400)=840÷8+198=201×(41-38)=364+988-633=10×(174÷3)=221-(307-230)=364÷4+309=232×(36÷9)=20×(142-106)=752÷(2×4)=313-311+362=208+18×41=22×5×3=11×11×5=322-11×8=21×4×62=120×5÷4=267+(442-351)=496×8=735÷(973-968)=72×65÷8=14×68-178=978÷2×5=1/8+6/8=72×9÷8=303-29-86=25×3×66=(406-110)÷8=766+(651-505)=496×7=48×12-505=61×2+52=752-151-581=335-12×23=101-(64-38)=484+12×25=444-99×4=8.9+8.3=400÷(379-377)=68×97=159×(318-312)=66×29÷3=450÷(143-138)=444-252=272-11×18=287-(244-10)=369-(149+180)=66+17×33=948÷(2×3)=72-15=1/4+2/4=19×14-224=168+206=(142-105)×16=184÷(2×2)=53×(703-695)=934-103×9=631×8÷4=670÷(818-813)=439-48×2=374×4÷8=362÷2=921÷(261-258)=375÷5×60=12×30÷2=891×(10÷5)=531+40×5=330÷2+407=26×5×2=267+170×2=940+582-894=253-23×10=135×(404-400)=356+434÷7=72÷2×12=542-850÷5=307-17×11=288÷3×10=773×9=20×15÷6=263+(329-213)=248-36×2=(528-168)÷4=792÷(28-19)=432÷(18÷9)=320÷4×26=567-(784-518)=52.5+23.2=65÷(40÷8)=406×5-385=411+(442-177)=524-181+417=224÷(32÷4)=414+144×5=182-(292-280)=112+16×45=609+987-678=67-10×4=931-(277+642)=67.4-65.5=33.2-16.2=87×47×8=162÷9÷2=123÷3×30=37×2×69=3.7-3.2=404-43×7=(596-562)÷2=354-14×11=570×(18÷3)=906-869+279=408×2÷6=54÷(296-293)=720÷4×2=170÷(331-329)=117+980+269=793+507+866=141+235×3=168-238÷2=948÷6×5=960+(729-41)=2/4-1/4=943-147×4=684-244+970=499-46×5=22×3×39=300×(12÷6)=45+187-127=293-(477-379)=343×2-132=608÷2÷2=90×(350÷7)=10×20×4=303÷(12÷4)=709-460-74=(435-343)×89=50×71×2=78÷3×6=237÷(252-249)=723-(753-125)=839-(182+411)=36÷3×66=724×(56÷7)=147×(664-658)=522-119×3=8.8-8.4=581+237+687=39×78÷3=569-29×6=82÷2×5=136÷4+282=35×8×2=216×4÷2=62.6-33.7=549-27×11=438-222+60=270×(27÷9)=5.3+5.1=(291-48)÷3=38×(135÷9)=200÷8×16=48×14-218=453-43=616÷8×66=20÷2×76=21×2×25=925÷5×3=870-252-273=406-335=244×9÷2=0.9+3.0=43×15=624÷6÷4=12×5×48=820÷5÷4=348+162×3=14×35-68=395-(23+363)=340×2=29×(390÷5)=(372-84)÷9=192+44×14=94×50=813-(21+626)=(177-113)÷2=415+16×23=351+(625-154)=693+(842-784)=95×61÷5=696÷(2×3)=(891-834)×94=24×3×77=890-301+953=818×9÷6=84×(651÷7)=996-13×35=17×(276÷6)=381-20-102=148-170÷2=991-580-57=804÷(3×2)=252÷4=530×(36÷9)=454+86×6=38+(301-175)=984÷2÷3=313+128-436=944-(615+54)=576÷(2×2)=31×3×25=779-687-13=280-169+14=430+861-908=4.6+4.5=38+(196-17)=132÷2×87=282÷(233-227)=702÷6÷9=76-60=562-(623-413)=300÷3÷4=45×25=(424-104)÷8=297÷3=15×22×2=966-553=35×18÷5=297+(476-156)=917-(551+168)=331-342÷2=429-24×12=680÷5×7=943+(917-542)=271-490÷7=365÷5×13=49÷7×65=4/8+3/8=95+694+59=15×59÷3=2.9+1.0=457×9-72=802×(54÷9)=304-228÷2=730-296+960=18×3×88=(634-610)÷2=348÷3×2=612÷6÷2=27×9×3=144÷2+158=298-756÷9=9.9+9.7=640-433=1/7+3/7=60×(728-695)=467-162-69=15×10÷3=10×10×5=377-(921-796)=26+342+227=44×(458-451)=811+54×2=703+960+78=72÷3×41=326×2=292-30×3=18×42=715÷5+317=721-(400+174)=(463-452)×55=16×18=609÷3×9=(161-99)÷2=574÷7×4=836÷2×6=(788-396)÷4=700÷2÷5=181-47=24÷3×98=29×17-148=990-267+146=980÷(724-720)=259÷7×97=189÷9=406÷(487-480)=95×62×8=(646-581)×46=5.5+54.2=273-985÷5=293+610+97=30×33-931=460×(14÷7)=94×12÷8=73×(207÷9)=475-(273-15)=(214-114)÷4=280÷5=568÷(2×4)=504÷(4×2)=12×(484-457)=222-13×5=371+657+188=109×2×3=603÷(18÷2)=210÷7×41=61×(624÷8)=1.9+1.7=750-181+639=45÷(237-232)=996÷(2×3)=(117-83)÷2=44.5+35.9=15×31-41=289+154-269=382-362+334=10×6×58=358×(656-647)=110×9=48×10-78=435-206+526=17×27×2=184+41×10=601-24×22=246×6=436-200+222=499+108×4=992-(795-389)=277+10×53=298+37×3=24÷8×94=53×6-276=14×52+99=939+451×2=642÷(3×2)=673+666÷9=50×39×8=288÷3=194-117=51÷3=160÷8+550=52×50=812+134×5=476-56×5=12×38-158=565+315+893=32×2×3=27×27+243=7.9-0.3=352-86=422-20×19=98×72×4=48×15÷9=410-936÷4=248÷(105-103)=71×4×9=11×68-644=946-409+165=(640-561)×67=32×(939-916)=387+921-817=897-16×2=156×(494-491)=35÷7×53=130×7÷5=26×10×2=138+553=38×2×20=199-(470-342)=15×(42÷6)=972+892=946+148+130=167×(65-60)=401-134-174=404+33-118=5.1+0.2=12×44÷4=(420-164)÷4=10×83×2=(665-301)÷4=543+248÷4=3/5-1/5=654-(683-439)=538-413÷7=234÷(12÷4)=31+302×2=469+137=(120-98)×33=92÷2=169-(183-59)=559-(567-551)=574÷7+470=1.6+8.8=20×3×45=278÷2×4=354-10×28=416×(36÷6)=(192-181)×90=10×41-15=91+326=864-48=738÷(3×3)=(174-92)÷2=1/7+2/7=1.3+8.0=75×66=499-29×10=117+237×2=20×(652-604)=12×(343-290)=38×12÷4=10×87-347=833-685=130×7=77×5=303÷3×9=309+65=30×(430-411)=550÷5=207÷(311-302)=325-20×14=775×(810-801)=3.4-2.0=118+86+393=417-(105-34)=2.7+1.6=52×5×3=135×3=894-823=76×32=968+862-228=208+37×10=74÷2=312×(871-868)=22×17=7.7-0.3=243-69=19×30÷5=208×2-46=696÷8×49=501+94×10=93×59×9=220+78=475+240-278=(230-149)×39=462+186+205=374×2=983+120×8=3.3+2.2=326÷2=160×6-202=100+533+794=520÷(4×2)=40÷5×67=464÷(16÷8)=91×6÷2=(949-103)÷2=16×44-539=81×2÷9=673-90=568-26×13=(328-172)÷4=20÷(383-381)=179+(818-272)=522-145=546÷(832-825)=59×28×4=500-481+270=785-55×7=255-198÷9=108÷9÷2=33×11-90=321×2+354=參考答案163+208+86=45712×28÷6=56800÷4÷2=10011×14×6=924567÷3+484=673(482-470)×43=516264÷6÷4=11144÷3÷4=12198×4-521=271641+(495-39)=1097693÷3=231136×(174-170)=54472×(74÷2)=266493÷3=31181+529-48=662(111-92)×40=76017×29=49383×12+213=120910×(478-474)=4036×(24÷6)=144108×7÷6=12633×2×36=2376945÷7=13524×13×2=624473-221=2526.9+7.7=14.625×18×2=900(858-306)÷2=276435÷(463-460)=145571-(876-471)=166795×(54÷9)=4770308-198+243=353377-325+41=93140×(44-38)=840470×3=1410(110-95)×64=960644-(71+439)=134696-80×8=56438-(63+365)=10157×(12÷6)=314346-290=56750×7-570=468030×16-15=465444÷(2×2)=111490-204×2=8228×(124÷2)=1736192-25×7=17324÷3÷4=27376+16×21=712231+434+213=878101×8×5=4040101×9÷3=303301-(298-276)=279246×4÷8=12316×3÷8=677×67×9=46431118×(389-383)=708648-49×3=501114÷(845-843)=57124×(471-467)=496447÷(53-50)=149135÷5×24=648674×4-160=253659+(297-208)=148333-(361-160)=132455×(490-485)=2275979-(571+271)=13724×11-62=202228-209=19344-12×12=200516÷6+337=423180÷5×6=2160.6+7.8=8.4684÷2+486=828759-37×8=463133+187-85=2358.9-3.3=5.672.8-65.9=6.9402+111+266=77945×10-167=28380×68=544057×44×5=12540540÷3÷2=9021×(378÷9)=882252÷3×33=277295×(148-82)=627062×15+67=997248-122-78=48352-208=144582+33×29=1539775-230=545640÷2÷8=40920+(557-95)=138223+978÷6=186519+164×5=1339356-170-183=3302+671-32=94111×(92÷4)=253495×2×5=4950364-11×27=67167×(93-90)=501243+(297-167)=37316×4×75=4800942-(74+486)=38220×(20÷5)=80222×4×9=799233×3×66=6534305×2×8=4880290-152÷4=2524.8-4.2=0.6261+48=309217+114÷6=236288×(14÷7)=576452+(262-233)=481366÷3=12217×21-37=32030×(886-789)=291049×9=441378÷2÷7=2726×19÷2=247311-224=8794×6×3=1692305-48=257(294-39)÷5=51762×7-694=4640769+156÷2=84749×19=931428-332-73=23678÷(15÷5)=22626×10-210=50198×(18÷6)=594187×(119-110)=1683372-35-14=323(101-67)×23=782280+461×2=1202834-20-506=308124+395-62=457330÷2×3=495321-(185+14)=122260×(584-575)=2340411×2-782=40938×(16-11)=469025×(100÷5)=500322÷7=46627×(27÷9)=188112×(201÷3)=804768÷2÷8=4824×5=120656×(15÷5)=196816×46÷4=18421.1+57.2=78.33/7-1/7=2/7307×3×2=1842748+230=97814×12×2=336341-54×3=179308÷4×8=616906÷(3×2)=151102×(79-73)=612332+26×22=90424×(744-701)=1032223×2×8=3568626-204×3=14353-65=288426-(366+16)=44395-223-77=95486×6÷9=32461×(436-424)=73281×(51-45)=486424÷(2×2)=106432-22×7=278(800-572)÷2=11442×2×64=5376108×6-467=181580÷5=116726÷(2×3)=1212/6+3/6=5/6361-672÷3=13723×6×5=690299+83×7=880301-24×11=3793+370=463297-74×4=1195+225=42048+197-145=10041×15=615403×2-314=4928.7-1.0=7.7239×(16÷4)=95616×23+355=72340×12-229=251882÷(21÷7)=294352+197+245=794693÷7=9949×6+801=1095465÷3÷5=31249-(892-678)=35644×(14÷7)=128816×96÷4=3848.0-2.5=5.5318÷2=15940×(162÷9)=720443-12×13=287952÷7÷8=1793×99×4=3682859+597+255=911105÷5×10=210673-(869-814)=61825×13-233=9216×2×35=112029×45=1305293-72-159=6217×3×35=1785401+24×2=44923+434+148=60511×(422-367)=605552÷(3×2)=9297×(472-418)=5238224×3×5=3360272÷2=13637×6×4=88875÷(12÷4)=25786+41×22=168837×22÷2=407900÷2×8=360068-168÷6=4012×7÷3=28723-503+212=432448÷2×7=1568593+765+643=200117×9×4=612224÷(4×2)=28808-(382+350)=76387÷3=1298.5-6.9=1.6168÷(24÷8)=56486-343+283=426472÷8+937=9961.8+17.4=19.2970÷5÷2=97394+(263-181)=476430×6÷4=645312÷4÷2=3921×44=924594-27×9=351207+584=791238+192-15=41550×16÷4=200387+28×10=66740×2×5=40040×2×11=88073×2+230=376630÷9=7024×(144÷9)=384210÷2=105303+170-181=29215×30=450820×(256-251)=41005/8+3/8=113×14×2=364480÷2÷4=60199+234=433495-209=28676+884÷2=51818+(439-295)=1628.9+9.1=18.0490-156-167=167133+234-283=8460×56=3360483-90×5=3375÷(35÷7)=1512×56÷6=112304-300+348=352165+48=213379-(242-69)=206133+92+248=473489-24-455=10510-437+269=342476-(44+408)=24432÷8÷9=698-135÷3=53625÷5+304=42957×29×6=9918347-67-46=234554×5=2770243÷(399-396)=81182×5-199=711294×8÷2=1176174+109×3=501949×6÷3=1898733×6=43983/9+5/9=8/9(362-324)÷2=1955×2×9=990230×2-316=14410×(194-109)=85078×4-235=7747×19=89324÷(2×4)=312×72+68=932430-14×12=2629.3-5.7=3.6669-(718-310)=261(901-125)÷8=97403+(221-78)=546972÷4÷9=2779+358=43725×19-55=42057×10=570248-81=16781×7+190=75738×25÷5=190352÷(12÷6)=176429-49-33=34713×7×65=5915585÷3+499=69426×36=936470-88=38272×9=64830×(144÷4)=1080267×8=2136873÷(24÷8)=29171×77÷7=781190×3÷2=285357÷7=51160÷(499-495)=40564-(516-270)=318864×4-957=249976×11=836648÷3÷8=27212-14-32=166237+31×5=39287×5÷3=145400÷4÷2=50300×3=90029×23=66733×(558÷9)=2046308÷(49÷7)=4438×2×52=3952251-198-39=14102÷2×7=357288+972÷9=396864÷(925-922)=288(738-346)÷4=98385-92+145=43826×3×74=577294×(24÷8)=28266×7×2=9242/6-1/6=1/6281×7=1967414÷(63÷7)=4632×42×9=12096118+(376-12)=4824.0+8.1=12.1(105-82)×29=667873-42×20=3349×10-29=46129×7×3=609494-171-291=32190+345=53525×2×41=205035×(311-292)=66510×30×2=600341+271+848=1460550÷(10÷5)=275105÷(27÷9)=35208+261×3=991816÷(2×3)=136363÷3=121358×3÷2=53734×10-259=81168÷4×8=33620×9=180217+649+902=176879+30×8=319297-(185+41)=71994÷7=1423/7-2/7=1/7210÷5÷7=634+726÷2=3976/8-1/8=5/8198÷3=66856÷4×8=1712476+444-488=432977+(703-243)=1437726-258-412=564/7+3/7=1898-73×10=168448-(22+20)=40688÷(56÷7)=116.5-3.1=3.417×17-236=53333+50-201=182120+(295-70)=34514×69÷6=161846+908-285=1469332-106-136=90280×(16÷8)=560492÷3=164780-53×11=197255+560÷8=32516×25×2=80072×(36÷6)=432464÷4×2=232367+68×3=57181.9-53.6=28.387×84÷6=121819×52=98810×36×2=7203/4-1/4=2/4177×4-283=425578+451-267=76218×31+185=743448÷4÷2=56395-(245+141)=9909+276-936=249317+561+30=908548+538-237=84910.0-7.7=2.332×2×60=3840420-319=101333÷(36÷4)=37983-107=87627×3×50=40504.2+7.9=12.1188+(722-421)=48918×3×75=4050273-32÷2=257(704-407)÷3=99848-10×10=748414-167+38=28585×(473-467)=510822÷(3×2)=13736×26-593=343651+(571-115)=1107229+(185-114)=300120+214=334938×6÷4=1407986-302+205=889840-(253+65)=522465-28-261=176124÷2×5=310489×4-23=19339.5+9.1=18.623×21×2=96698×44×7=30184514÷2×7=1799996÷4÷3=8313×47-240=371135×9=121568×8×5=272018×32+73=64923×38=874990+432-678=744(367-292)×98=7350296÷8×41=1517526-(601-552)=47711×58÷2=319152+336=488471×2-296=64620×48÷2=48072×71=511260×(855÷9)=570014×8×4=448481-144-36=3018.4-7.5=0.9711÷3+394=63148×(126÷9)=672121×7+374=122145×9+964=136972÷(90-82)=923×4×65=5980412-50×3=26286÷(203-201)=43150÷(16÷8)=75116+128=24422÷2×47=517787+89+25=90167×8÷2=26860+231=291(267-138)÷3=43112÷(28÷4)=1685×10-597=253716+51+117=884398-142+146=402428+230=65818.2+24.2=42.412×14-119=49950+953=1903891+31×26=1697446-(44+20)=382314÷(134-132)=157393-294-29=70456×(12÷4)=1368858×4-485=294732×6×3=57610×36=360(270-116)÷2=77486-259-100=12784×(830-818)=1008(876-141)÷5=147228÷(12÷4)=76949+782+518=2249887-359×2=169487+795÷3=752985-(724-474)=735239+(424-391)=272336×2÷6=112934-540+17=4118.9-6.7=2.212×29×2=696(374-325)÷7=7455÷7×8=520210-856÷8=10327×30+542=1352162×(42÷7)=972192÷3=645.8-4.3=1.5566+72-290=34878×74=577279×(428-397)=2449199×5-981=14942÷3=314759-287×2=185791×4÷2=1582832÷2÷4=10423×(478-449)=6674/6-1/6=3/6454-(397+29)=28498-(36+348)=11474×83=6142102+267=369340+157-330=167273÷3÷7=13252-510÷6=167499-(121+29)=34926×44÷8=143350+287=637960÷5+109=30195×62÷5=1178157×(298-293)=785416÷8×2=104333-302+121=152408-127-258=2391×64×5=29120646-365-94=187606÷3×6=1212309+61×3=492144÷(4×2)=1811.2+15.0=26.223×(160÷5)=736326-323+63=6614×20×2=56084×6÷7=720.2+5.3=5.511×(765÷9)=935208÷(56÷7)=2618×5×15=135059+321-168=21268÷(16÷8)=3416×18-41=247(735-265)÷5=9410×69÷2=34591-13×6=132.5+6.9=9.4891-184÷4=84541.5+46.7=88.237×(38÷2)=70337×72=2664904-(725-511)=69010×40÷5=8011×7×20=1540341×2-156=526366-(452-451)=36588×11÷8=12196×(415-406)=864294+158×3=76840×(74÷2)=148090÷5×57=102616×22-154=198213-44+319=488341-(78+204)=59457+(470-307)=620430-25×12=13018×(195÷5)=702262+53×18=121621×4×78=6552324×2=648310×2÷4=155336÷(2×2)=84462-(21+120)=321141÷(21÷7)=47383+98=48112+593+750=1355(419-386)×14=462361×(36÷6)=2166860-443-373=44498-11-121=36627×15×2=810108+(221-80)=249407-33×8=1434/8-2/8=2/8402×(604-595)=3618962×(16÷8)=1924162×8=129655+722+157=93487+136+538=761350÷7÷2=25728÷7+322=426205÷5×9=369160×9÷4=36040×(85÷5)=680972×8=7776470+501÷3=637540÷(54÷9)=90478-(183-145)=44098.2-21.4=76.8822+203÷7=85120×2×4=16020×28÷8=70382+115×3=727364÷7+166=218160×5=80026×14-81=283240÷(2×2)=6025×90÷9=250803-490÷5=70598×92=90165.2+8.0=13.246×(672÷7)=441671-(74-16)=13246÷3÷2=41267-414÷6=19826×3×57=4446310-302÷2=159111÷(18÷6)=3758×2×5=58061×10=610324×5-934=686937-25×19=462632-235-328=69685-337-255=93355+214+64=633962-596+358=724648÷(16÷4)=162950÷(479-477)=47556-30÷2=41164÷(120-116)=41954-215-476=26334×2×24=163255×(425÷5)=4675120÷(56÷7)=15217÷7×12=372840+18×27=132661×(21÷7)=183102×9-580=338215-604÷4=6411×(237-164)=803217+67×12=102143×80÷4=860666×(27÷9)=199862×51=3162456÷3×8=1216172×2×5=172074×41=3034476-36×6=260718-(69+450)=199631+39×12=1099115÷5×81=18636.9-2.5=4.4874×9÷6=131138×88=3344355÷5×82=582253×11-202=381992-(454+238)=300853-(485+284)=8414×(69÷3)=322423÷(485-476)=47105×2=21036÷6×8=48630÷9÷2=3521×(347-344)=63259+744÷4=445333+142-389=8630÷2×62=93019×(66÷3)=418389-846÷3=10772.0+11.0=83.0(176-91)×30=2550195+330=525106×3×6=1908691-(544+144)=314×4÷2=2857×7×3=11978.4-6.2=2.250×16÷5=16068.7-6.4=62.3753-(167-117)=703175-102+397=470116×5=580776-228×2=32011×4×17=748108÷6×29=52261×(138÷2)=420918.4+41.9=60.3309÷(310-307)=103305-(154+72)=7923×17=3913.5+2.6=6.193×26÷3=80633+170-185=18992÷(32÷8)=248912×9=820866÷2×8=264161+168=32963×4×3=75684.4+10.7=95.1207÷9×13=299728÷(16÷4)=182(380-342)÷2=1968+15×47=77328×25×4=280044.8-40.7=4.1841×3-765=1758356-17×11=169307+63+891=1261342÷(609-603)=57716×(82-76)=4296720÷8+910=1000392-760÷5=24011+14×26=37568×38×8=20672262÷2×6=78611×(172÷2)=94650×(27÷9)=150736÷(4×2)=92452-(202+249)=129.2+35.7=64.9123×8=984(349-285)÷2=3277×8+279=895125÷5×25=625305-135÷3=2609.9-7.8=2.188.8-53.1=35.724×2×82=3936415×2-244=586461×2-608=314402-18÷9=40079×2×4=632329÷(49÷7)=474.4-4.2=0.2540+354=894170×3=51049×13=637195×(434-429)=975721-(364-127)=484368×2÷8=92522-24×16=138719×8÷4=1438170÷2×7=595694+212÷4=747580-10×22=3602/5-1/5=1/5993+350+351=169460÷2÷5=6219×3=657499+277×2=1053(444-44)÷4=100189×4÷3=25252×(324-310)=728429-(299-274)=404398+49-117=330245×(410-402)=1960148÷2×6=444429-36÷2=4118.4+6.2=14.662×11-227=455350+65=415870-112×3=534143-444÷6=69198+562=7601.1+8.5=9.6214×4×7=5992276÷(2×2)=69321+10×91=1231864×(194-191)=259213×79=102716×26-248=168809+160×2=1129159×(201-198)=477140×3=420933×(403-400)=2799264-199=65(370-328)×58=2436893-(195-34)=732861×2-743=97950×(18÷2)=4506.0+3.6=9.6349+766+152=1267480-11×14=326364-148-137=79233+113=346224÷2=112857-124÷4=826390-(435-350)=305132÷(3×2)=2251×9=45986+553+190=829768÷3÷2=128180÷9÷2=10448÷(256-248)=5671+560÷2=3512/5+3/5=1458×2-222=694671-552=119611+(201-157)=655(388-199)÷7=27952÷(2×4)=119120+11×32=47290+62=152205-22×2=16136×10×2=72011×69-204=555498-32×10=178849-352=497312-21×12=6023×(78÷2)=8971.9+3.9=5.8597×9-176=519715×(837÷9)=1395621-609=12269×(46-42)=10761.8-0.5=1.3468÷(24÷8)=156166-106=60207+264+46=517232+252÷9=26045×2×98=882023×4×8=7363/5+2/5=1102+411+466=979384+107-204=28721×8×5=84020×31-53=567558÷(164-161)=18672÷8=9189÷(205-196)=2175×64×7=33600102÷6×9=15348×72÷2=1728824×(968-959)=7416352×5=176057÷(65-62)=1945×7÷3=10513×54=702913-40÷8=908744÷8×91=846315÷3+930=935593+(828-801)=620447-168=27964×7=4488.5-3.4=5.1270×3-195=61528÷7×55=220937-812+461=586998-357=641566+118+150=834(581-356)÷9=2578+13×75=105356×11+636=1252146-(952-806)=0717-580÷5=601449+151×3=902343-(141+42)=160336÷(63÷9)=48324×3-893=79960+286=1246349+31-89=29186.4-55.5=30.9179+65×10=829236-46×2=144705×4-723=2097174÷6×15=435465÷(690-687)=155100÷2=50587-494=93107×6+711=135377.2+10.1=87.3552÷(2×4)=6924+123=147135+(840-402)=573270÷3=90819÷9=91113-(249-159)=2368×21÷7=204815×4-984=227614×18÷4=63234×4-42=89477+17×15=332401-21×11=170438-30×13=48193-(328-139)=4893-17×23=502288÷(72÷9)=36490-244÷2=368376÷(2×4)=47450-51×3=297856-681+241=416990-(94+351)=54510×4×24=960(515-281)÷3=78529+253+93=875797-161+641=1277242+203-191=254272×(15-12)=816765÷5×7=1071592÷8×83=6142654-12×48=78170÷2=85272÷8=3421×7=147561+(220-172)=609437-56=3813/6+2/6=5/634+53=87285+200-297=18849×2×33=3234232×(18÷6)=696854÷2×3=1281128+142-267=3(272-256)÷2=8345÷(45÷9)=69496×9÷6=744256+242÷2=377333×3×8=7992127+59=186(700-648)×64=3328135×(45÷9)=675473-(243-113)=3439.0-