三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦14×(248÷8)=143×4=560÷5+136=380-(221-115)=584÷(4×2)=320÷8=29×7×2=984÷3÷8=385-(291-54)=227-56×3=780+462+106=266×3+317=53+(377-333)=902-29×25=49×17×8=72÷9×87=461+238×2=1.5+8.4=190÷(321-319)=909-579=248÷(209-201)=110+597=558×6÷9=9.4-2.3=544÷8÷4=432-116-43=339-(399-74)=987+517-572=56÷8=500÷(2×2)=11×32×2=984-76×4=672÷8÷7=940×9÷3=258+(169-33)=435+596-907=16×31-13=(481-183)÷2=344÷8=685×5-237=125×(54÷9)=888-779=324÷9=909÷(212-209)=395-11×35=231×(36÷4)=19×27-340=36÷(10÷5)=38+280-91=(879-417)÷2=452-262=46×(334-321)=4.5-1.6=19×13×4=885-15×58=10×42÷3=366+24+234=417-98×2=448-111=584÷(2×4)=12×40×2=249-212+651=377+711÷9=90÷9×19=627×5-87=(497-395)÷6=136+178=95÷5=8.4-2.5=30×10×2=2/7-1/7=192÷(15÷5)=17×38=290+125=683-100-528=535÷5×2=7.2+21.8=92-(97-49)=281+61-209=597×9-835=810-(473-282)=304-118+17=768+363+929=11×9=21×(348-344)=102×7-543=682÷(18÷9)=938+50×4=180×5-841=27×13-12=10×18÷9=9.6-0.4=(804-489)÷7=395-(44+111)=360÷8×21=68+208+33=387-(277-157)=20×(394-387)=16×31=332×9÷6=214+263-282=50÷5×37=971-60-30=650÷(40÷8)=336+(461-54)=565-110+781=900÷(3×3)=992÷4=68.6-6.1=846÷6=149×(256-250)=61+(480-395)=362-342÷2=38×(119-90)=65×(72÷9)=279÷(3×3)=723+19×16=432-270+124=285+115=547-965÷5=150÷(30÷5)=900÷5÷3=440-31-17=452-225=177×(329-321)=23×14=(825-655)÷5=882-42×17=4.4+4.0=25×8=(192-140)×15=558+(641-512)=800÷(4×2)=698-916÷4=459-(140-124)=18×51=992+32×8=23.2+64.3=450×4=7.9-4.3=8.2+4.8=272÷2+63=41+762-599=192-93+239=295+(455-406)=472+860÷4=13×7×49=859-502=135÷(934-929)=122×3=390+40×12=785×8÷2=948÷(3×2)=957-181×2=520-151+166=46+389+327=133×(56÷8)=257+490+13=42×52=23×28+983=315÷3×5=177+(451-165)=995-64=239+24×23=716-77×5=317×(646-640)=153×4÷3=373-113-42=12÷(12÷2)=135÷3÷3=338+399+574=834÷3×8=139×(42-38)=46×(72÷6)=143+10×77=50×15-197=15×(49÷7)=12×7×75=455÷(21÷3)=846+616=34×18-321=98×(321-317)=99÷9×82=576÷3÷3=58+336+385=185÷5×18=464-112×2=760÷4÷5=20×(336-299)=81÷9×73=733×8÷4=935-(175+96)=78×55÷2=44×9÷6=13×6×42=362-327=13×5×66=(191-174)×39=360÷(48÷8)=378-14×10=55×4=11×74-399=643+34×7=466-55=844-(337+114)=402÷(278-272)=3.7-0.8=70÷2=85+275×2=331×9-334=37×16÷2=290-49×2=(63-20)×20=80÷4=254-198÷2=528÷8÷3=322÷7×4=710-69×9=133÷7×42=211×2=804-243-121=348×8-459=6.1+5.0=265+(996-313)=27×35÷3=450÷2×5=16×10×4=39×10-197=37×2×39=83×6=91×(376-297)=81÷9×17=10×97=16×27-269=50×13+917=20+11×40=31×38×9=263-(202+14)=270×2÷6=516÷2×9=8.1-1.6=111+380-384=274÷(20-18)=123×8×9=415-344+986=418×2÷4=1/6+4/6=154÷2×5=365-15×21=528÷(2×4)=645×8=385-349+269=14×5×42=27×3×89=444÷2+873=105+245=87×4×2=6.5+3.4=995+(550-360)=192÷(469-465)=288÷3÷6=210+(317-66)=951÷(873-870)=2/4-1/4=912÷4÷6=26×2×66=72+(437-132)=352-(152+28)=102×6÷3=470×2-933=303+93=14×5×87=576÷3=617-491+309=42×(33÷3)=756-452=358-45-207=80+22=282÷(585-583)=907-49×17=458-21×8=734×8÷4=138×5×3=684×7÷3=528÷4÷6=439×7=8.2+2.0=412-38×9=361-(800-766)=260×8÷2=285-106=55.5-42.6=42.2+52.7=932-222×2=51-10×4=736÷(32÷8)=(315-15)÷4=478-105-24=241-82+66=241+101×2=(869-647)÷6=367-744÷4=56×5×6=339-(249-93)=273-(26+49)=437-71×2=34×8×3=140+327×2=(890-466)÷4=256÷(760-756)=997-14×37=70×2×5=47×(178÷2)=3.2-1.0=860÷2×9=467-13×26=157+111×4=47×5×2=698-542-134=252÷(3×2)=983-648+870=405-(161+115)=321-13×24=978-62-462=252÷(450-446)=36÷4×14=354+69-416=29×4×3=35×28÷4=413+(350-114)=68×10=124×(254-247)=63×40=26×9+731=285-(144+45)=23×3×2=533-50-478=998-(807-470)=174×6=18×4×72=983+31×18=532÷7×28=12×5×98=150÷6×7=594÷9÷2=35×(32÷8)=9.6+6.1=936÷(27÷9)=12+410-38=91.9-23.0=105+108=30×86÷6=514×(470-465)=11×(418-336)=543+139+245=708÷(3×2)=406+(232-134)=12×24×2=38×2×79=912÷4=210÷(30÷5)=81×(362-354)=58×59×2=599×2=325+305=28×14-219=170+205×4=807×(448-439)=13×21-120=413-(153+71)=113+144-100=16+(314-45)=470-31×12=780×9=294×2-186=661-120=901-262×3=45+10×64=27×37+995=4.3-0.7=47×15-597=286+21÷3=460÷5×72=20×20-187=121-63=30×95÷6=25÷5×51=117+37×5=240÷6=569-208=26+17×23=189÷(42÷6)=71+95×9=(218-143)×11=418-(45+43)=93×48÷8=435÷(510-505)=489÷(24÷8)=430-(244+22)=147+760÷8=48×(30÷3)=303÷(21÷7)=8.0+3.4=561+132-384=5.8-4.2=206+121=(293-43)÷2=899×(125-119)=152×6+665=6.4-1.3=38×(355-347)=60×57=48÷3÷4=945÷3+907=997-35=(499-425)÷2=776×(668-664)=29.0+19.5=33×(88-63)=285+29×10=5/6-1/6=149+296=892×5÷2=785+205=108×(42÷7)=25×29=243×3×5=6/8-1/8=29×16-418=582-30-303=921×(379-373)=851-10×67=14×18-105=763-589=53.5+33.6=40×98÷4=253+342+221=27×28=398-15×20=8.4-3.3=22.3-13.3=290×3÷5=11×7×72=25+295-162=64÷8×65=21×(162÷6)=95×(130-124)=181×(429-424)=394-119-212=272+127-393=604×6÷4=158-19-80=7/9+2/9=588-83×6=(350-242)÷6=667×7-721=902×4=(176-153)×10=14÷7+607=18×(60÷5)=744×6-945=27×(227-223)=160÷8×6=24×12-245=574×4÷7=55×15=172+317×2=404-13×26=182×7=575+681-680=56×19=75×(873÷9)=219+172=266÷(169-162)=126÷(2×3)=119×2=918×(848-840)=925+141×7=10×(279÷3)=35×2×45=330-271=21×14-69=465-12×17=(657-169)÷8=775÷5+368=429+246×2=90-160÷8=482-(786-577)=175÷7×2=26×2×12=(565-57)÷4=17.8-9.0=93×(448÷7)=9.7+7.8=259-22×3=516÷(2×3)=6.1+9.3=403-12×22=84÷(252-248)=23×4×71=964×9=294-(62+65)=820+181-374=9.1-8.0=894+16×8=5.3+4.0=4.6-3.7=264÷6=650-348=92×2÷4=199-736÷4=223+658-490=826-94×3=978÷3+106=161×9-993=384÷8÷3=40×17+253=234×2÷3=23×3×8=798÷6×5=474+(453-251)=454-(309-243)=(941-529)÷4=319-87×3=734-28+99=776÷(2×4)=277+87-290=240÷4×9=11×3×66=93+256×2=97.7-80.2=68×3÷4=17×5×43=(95-70)×32=22×3×60=879-31×18=37×(255÷3)=72×(203÷7)=279+789-544=233×7-482=5.4+0.4=48×12=28+572+207=458+(318-52)=861÷3+19=758×5-201=893+(789-312)=98÷7=35÷7+420=914×4=18×(665÷7)=18×5÷9=(227-168)×25=480-204÷4=35×(204-176)=960+(969-63)=189÷9×7=12×13×5=76×(25÷5)=714÷6=44×89÷2=72×(177-170)=42×(231÷7)=18×22×2=57×6-89=537÷3×7=264×2÷6=336÷4÷6=62÷2=424÷(32÷4)=447-(311-46)=100×(174-171)=4.4+5.0=169×(16÷8)=865+101×5=456÷4×6=152÷(154-152)=175+(617-318)=515+405=70×6÷2=329+(693-181)=11×9×44=625-39×7=102+151×5=358+10-297=31×81÷9=899-(533+142)=1/4+2/4=141×7-861=324-103+269=33×22-538=423-11×20=54+62+816=302-18-175=480×4÷3=11×(155÷5)=891÷3÷9=483-(493-257)=53×(520÷8)=184×5-38=882÷(3×2)=15×58÷6=367+(456-388)=(255-204)×76=112×4×8=(265-28)÷3=169+333-294=31×28-814=360+(147-63)=18×(492÷6)=750+308+495=43×(638-557)=55×41×8=27.2+37.6=7.3-2.7=736÷8=92×61=(278-44)÷9=726+(611-492)=(184-149)÷7=324÷4÷9=89×59×4=12×4×55=459-51-354=650-(764-613)=240+130×4=72×(12÷4)=71×(10÷5)=320-(17+242)=38÷2×4=702÷(3×2)=490÷7×8=78×10+52=(443-161)÷2=72×75÷6=270×3-128=260+12×50=60÷(20÷4)=24÷6×72=814-634+539=615÷5+350=723+647+79=19×(343-312)=481-389+182=77×9-165=303×3-66=53×10=5.8+9.9=180÷9=984+190÷2=511+919-388=81-28×2=878÷(16÷8)=93.8-35.6=403+(898-620)=210÷3=486-(123+125)=39×15÷9=819×(30÷5)=4.4+7.8=264÷(551-547)=496+32+974=936÷9×8=321-13×16=149+25=231÷(49÷7)=51.5-9.8=53×26=681+859+522=204÷3=13×9+493=474-816÷3=(288-144)÷4=360+23×25=336÷(12÷4)=824+19×38=984÷3÷2=286+22-130=464-82-49=126+(303-96)=300÷5÷6=84÷(2×3)=301×2÷7=639+117×3=485-12×30=443-153+439=475-67=292-86×2=961+18×12=17×16×2=(474-248)÷2=640÷4÷5=878-904÷4=10×43×2=319-54÷9=16×(463-404)=80÷8=49+728÷8=64×7-200=(132-34)×63=368-(841-629)=656÷2×8=329÷7×15=86+362=333×2=29.6+19.4=141÷(480-477)=307-71-146=53×13=400-(475-101)=776+708-863=9.5+2.1=350-398÷2=189-52÷4=175÷(395-390)=481×2=385+277+517=(292-268)×25=57×(400÷8)=39×18-416=636÷6×9=15×59-33=25×(432÷8)=126÷(761-758)=96×30=368÷(4×2)=48×5÷2=131-11-118=5.6+4.1=18×26÷2=246+641=447+396+21=562+(566-325)=27×2×40=360÷6÷2=362+302+142=14×28+427=84+349=(439-378)×90=37×2×9=808+526-464=376÷(70-66)=256-76×3=15÷5×70=75×57÷3=910÷2×5=2/6+3/6=36÷2×8=64×11-212=424÷(64÷8)=83.3+6.7=(162-147)×43=12×44÷2=2.1-0.8=422-144×2=11×41-183=112÷8×51=264÷6×3=242×7-991=168÷7×53=959÷(42÷6)=(357-291)×35=221+27×17=(308-228)÷2=87×43÷3=159×5÷3=264+22×26=261+187-37=189÷3×45=255-666÷3=740+733=126×4=132×4÷6=21×3+563=100×4=446-153=764÷4×8=63÷9×25=441-10=806-184+135=959-674÷2=3/5-2/5=554÷(568-566)=17×17=87×4+413=212-47=137×(275-271)=492-(378-149)=89×66×4=545-782÷2=125÷5+23=280-(897-682)=944÷(4×2)=252×(354-351)=956-484÷4=99.1-19.7=1.8-1.5=117×8÷9=110×2×7=105×6×5=506÷2×7=245÷(35÷7)=91×(119-94)=21×(55-18)=272-64=366-22×14=217×(12÷3)=10×21-207=325÷5+192=(485-241)÷4=301+76+426=140×7-905=614-187-70=678÷(3×2)=178×3×4=10×(237÷3)=958×3=413÷(21÷3)=15×9×5=58.0-48.2=243-152-12=117÷(67-58)=960÷(24÷6)=180+262=65×(24÷6)=535÷5×6=213-57-139=181×(57-54)=38×8×5=350+214+29=925-14×25=24÷2÷4=92×32×8=42×(725-720)=11×84÷4=328÷(465-461)=364÷(426-424)=87+(518-205)=270÷5÷3=78+267-161=(227-206)×64=15×4×63=222+13-130=528-209×2=224×2-202=552÷(934-931)=198÷3÷6=980÷(16÷4)=485×2÷5=114×7-697=361-20=60×(284÷4)=363÷3=50×90=950×(174-169)=18×26=292+98=306-67=15×8×5=755-175×2=652÷2×9=(283-187)÷4=146×5=118+40+29=586×7-996=349-18-101=98×76=801÷(3×3)=(144-121)×35=13×64÷4=970-623÷7=54×98÷6=418-61×2=617-(987-405)=122×3÷6=3.9+7.1=43×9-206=32×44÷4=292-330÷6=20×(559-514)=104+414÷6=234-162-33=994×9=18×(138÷6)=862+822÷3=(466-306)÷2=40÷2×48=869+111×6=34×(68÷4)=10×40÷5=(347-41)÷3=163-127=32×25=142×9-575=887-486-184=(873-135)÷6=725-46×6=356×2=471-100=73×75×7=14÷7×30=273÷7=403-406÷7=30×4=874-25×8=228×(15÷5)=27×4×8=11×18-45=431+512÷2=88×61÷8=55×(209-203)=240÷6÷8=19×35-228=19×(180÷6)=33×42=240÷8×3=214+78=84×(30÷5)=2/5+3/5=394÷(123-121)=99×11×7=63×6÷3=145×3-44=179-129+285=348÷6×48=656×(10÷2)=851-(313+27)=542-13×12=81×10=24×15-283=0.9+1.5=288×5-788=492+67+133=721-566÷2=264×(353-350)=63×(32÷8)=897-(83+76)=856×7=993-397+199=9.8-4.6=12×80÷5=167+384÷8=744+584-660=705×(945-937)=446×2=16×24-241=108÷(344-341)=256÷8+79=456-(154+269)=45×(788-698)=516-266÷7=155+17×35=152÷(4×2)=679×(30÷5)=723-(184+393)=676÷2×8=346+141=544÷(2×2)=13×40-431=965×(126-120)=90×(413-362)=371÷(14÷2)=48×3×5=125+15×17=659-157-433=218-209+334=91×37÷7=32÷(2×4)=38×38÷4=99×6×5=398+43×12=282×2×4=66+44+739=327-(469-423)=163×(417-412)=43×8×5=160÷8=1/8+4/8=26×59=740÷(2×2)=284×9-656=342÷9×91=60×2×4=442+17×25=638×3÷6=4.9+2.7=578-18×29=23×7×4=25×(203÷7)=397-269-87=3/5-1/5=313+14×43=730-35×17=420÷(144-138)=209-(22+15)=260-(495-300)=315+23×28=161-133+136=854÷7=10×63÷5=594-(602-90)=859-518-213=53×(130÷2)=(115-83)×62=354+656÷8=917-(197+65)=222-49×3=562+491-558=21×14×3=3/8-2/8=128×4=162÷(269-266)=488÷(303-301)=25×19-103=366÷(2×3)=174÷3=415+(457-136)=861÷7×9=21×2×3=27×37=36×42×9=307+60×8=961-464+188=336×(18÷6)=993+696-532=119×4=23×(77÷7)=250+(906-118)=53×(450÷6)=95×(45÷9)=178+253-275=233×5=414-352+120=386+30×33=51×11=467-146×2=93×72÷9=108×4÷9=2/3-1/3=288÷9×45=94-468÷9=501+880÷2=7.5-0.5=556÷(2×2)=395-(194+49)=105÷7×53=688+38+183=442+665÷7=28×34-664=10×58+289=862-648÷6=16×48-175=464-110×3=450-(224+24)=21×(630÷9)=108÷6×10=28×(198÷6)=918÷(3×2)=693×(72÷8)=974÷2=4/10-3/10=40×5×7=10×12×6=4/7-2/7=182×3×7=87×2÷6=358+(320-210)=3.3-1.8=483-(213-103)=16×5×83=886-31×12=654-(142+232)=909-27×13=183-(427-282)=398-14×27=146×8-489=2.3+7.9=330-322+421=400÷4=26÷2×12=699-245+95=20×11×3=838-375=1/5+4/5=198-10×19=253-(441-287)=772+69+54=987-11×22=756÷2×4=875-863+202=556×6-31=(114-46)÷4=95×(513-477)=(479-191)÷8=15×5=702-(850-425)=360-11×2=455-156÷2=20×97×9=315÷(46-39)=995×(54÷6)=22×(27÷9)=165×6-225=90×4÷5=32×15÷4=5/8+2/8=388÷(412-408)=987-402÷3=730÷5÷2=440+(317-31)=487-616÷4=658÷(949-947)=3/8+4/8=880÷5=31.5+49.5=423-208+36=617-(997-818)=778×8=836×(966-957)=678÷3+157=128+249=74×5×2=709×(18÷2)=42×54÷4=562-(797-274)=468÷(21÷7)=388×(586-582)=316-(134+23)=908+324×2=485-35=214+(485-465)=158+321=77÷7×27=744-(439-261)=360÷6÷6=76×8-527=33×5×6=435÷5×3=28×17-306=537+540+358=326+49×5=82×72×2=51×56÷7=21+(923-185)=136÷8+336=259-173=606×(16÷4)=456÷3÷8=660÷(2×3)=354+492÷6=312-(15+103)=10×(48÷6)=337×2=35.8+37.0=57×(601-568)=265-564÷3=5.5+62.9=324÷(3×2)=198+159=621-295-132=946-40×16=10×5×16=302+30-212=669-(253+272)=392+(632-219)=450-(108+319)=8.7+3.9=998-(803+168)=400-181=114×(12÷4)=744÷(40÷5)=97+468÷9=550+141=3/6+2/6=6.2-3.5=40×2×49=90+111+162=54×18÷3=32×18-392=483-(423-317)=92.2-2.4=25×12÷5=995-147×2=20+272-115=363-(466-448)=750÷3=776-301=45×(180÷5)=15×66+187=66+159=15×5×64=932-118-91=52×(32÷4)=998-306÷9=13+180×5=966÷(24÷8)=425-774÷9=728+523+235=(170-41)÷3=255÷(15÷5)=495÷9+184=98÷2×85=439-15×21=372+(438-320)=462-22×3=880-(598-227)=104÷2×34=155×(259-256)=360÷6=89+334-272=242×3×8=557-(167+324)=889+940+875=117+139=996+530=294÷(426-424)=306÷(45÷5)=151×(253-245)=429-396=208-63=74÷2=258+118=993-(332+273)=(436-292)÷3=82-68+357=48+239+581=816÷2÷8=827+(617-117)=(781-733)÷8=12×15×4=832÷4×5=12×16×9=25×2×44=84×(12÷2)=979+526+979=296÷4=22×4×5=(853-679)÷3=15×13×3=224÷(12÷3)=112÷8÷2=404+689+175=10×15×5=(399-387)÷4=485-17×18=30÷3×22=313-31-227=55×22=31×3×37=22×4×20=351×2-525=394+54÷2=623-(298+286)=62×15÷5=291-36=330×(18÷2)=594+672÷3=488÷(2×2)=614+810=243÷9=20×79×8=428-214=613-81×4=208+24×13=99×10=90×(198-189)=504+781+140=(254-47)÷9=473+87×11=553+110+812=162÷(2×3)=51×18=672÷6÷8=248÷4×14=230-448÷8=86.9-77.4=11×7×73=15×86÷3=660÷6÷2=474+793-462=504-(102+186)=381×(56÷7)=179×5=237-882÷9=74+(268-261)=304-18×9=359+913-32=320÷2÷2=498-453+398=14×5×7=329+18×12=330×2=38×(398-382)=619+88×10=(258-203)×19=34×(28÷4)=328-125=(358-50)÷7=539×(27÷9)=460÷2×6=455÷(958-953)=755-83-301=364÷7×31=948-48-714=226+180×3=797×(111-104)=160×4×5=516÷(12÷3)=755-400÷8=10×4=119×7-99=780÷4÷5=388+395=13×4×68=293-128÷4=960+74×7=43×11+774=27×31=820÷(2×2)=11×26-72=30×(161÷7)=75÷3×22=260÷4=726-(945-792)=469-(79+146)=26×34-306=728×3-700=438÷3+696=348-137×2=7.4-0.4=640+50×12=5.4-2.2=78+400÷8=47+18×30=5.0+7.7=651-90=441-56×2=10÷2×46=19×17×3=808÷(2×2)=61×(487-471)=306×5÷6=177-75+110=224÷(16÷2)=332×3÷2=696÷4+270=95×(99÷3)=6/8-2/8=448÷7÷8=662+865-383=156+484÷2=430+194+312=138÷6×3=723+14×53=53×(208÷4)=7.9-7.7=215-(264-232)=(448-21)÷7=(483-99)÷8=78×61×5=859×(27÷3)=791×(250-247)=428-15×15=630÷(2×3)=483-924÷7=38×16-574=415+434-285=7.9+1.7=41+(479-10)=526-119×2=560+325=464÷2×7=366-(60+112)=53×6×3=1.2-0.5=4/10+5/10=579-502+450=309×(24÷8)=768÷(36÷6)=114÷2×3=44×41×3=69×64=785-20×29=60÷6×89=379×(40÷8)=47×15=266÷(208-206)=0.8+2.5=140÷(485-483)=14×25+310=618÷(2×3)=242-(777-675)=567-209-234=36×9÷3=810÷(2×3)=48÷(24÷4)=784-361-317=8.6+9.2=341+371=65÷(121-116)=200÷(40÷8)=732÷(24÷4)=924÷7÷6=77×57×9=(103-31)÷3=9.2-5.4=63×4×3=18×11×5=472-58×2=87×79×9=150-110÷2=30÷2=11×(136÷2)=147+277-38=17×4×32=24÷6=959-(697+90)=595-13×12=398-748÷4=32÷(4×2)=27×(219-190)=113-(277-257)=13×42=984+84+578=11×22×2=(487-470)×59=613+13×59=28×35-605=905-(375+263)=486-650÷2=720÷2=35×91=90÷9=240×2+323=279÷3×7=540÷5÷9=164×2+343=739-219-309=832÷8+186=41+230-253=773+(432-285)=80×(441÷9)=89×3-36=136+110=202+(912-902)=69×7×2=12×5×22=352+74×4=208÷(48÷6)=364-188+112=630÷5÷9=855÷(68-59)=335×(24÷6)=(458-437)×29=563-(879-693)=447-360÷4=337-136-157=(826-364)÷3=29×2×19=5/10+3/10=476-(106+244)=19×3×83=644÷(2×2)=30×2×93=398-149-48=889-548+266=161+114+247=252÷9÷4=36×2×49=10×4×61=318÷(98-92)=464÷(64÷8)=424+393=106-(160-145)=2.0+9.4=693÷(3×3)=577-(501-292)=(907-619)÷9=30×18=469-131-121=76×12÷6=30×3×71=242-544÷4=8.3-3.4=56×22×7=49×18÷6=321-(58+22)=126×8-360=229-123+215=439+142+365=187-154=719+363+78=321-230+256=110×(18÷6)=28×90=14×22×2=30×(62÷2)=476÷4×6=175-91=10×18-140=20×25-230=408÷(2×2)=558÷2+507=(330-306)×28=162÷9×53=44×2=3/7-2/7=8.2+4.5=172-136+424=648-192+138=588÷7×76=36×14÷8=33×10-14=537+252×3=313-15×14=670×(224-217)=68×(588÷6)=859-(331+53)=956÷2÷2=497-13×15=58×4×6=90.0-13.4=80×3+255=552+443=23×18×5=424-78+203=736+804÷3=16×(20÷2)=178-15×10=692×4=51×(63÷9)=969-10×91=68×(20-15)=368+56×5=783-49-629=87×11=501-141+525=279×2+772=176+96=72×2÷8=47.7+2.7=716-561+409=286÷2=71×(117÷9)=參考答案14×(248÷8)=434143×4=572560÷5+136=248380-(221-115)=274584÷(4×2)=73320÷8=4029×7×2=406984÷3÷8=41385-(291-54)=148227-56×3=59780+462+106=1348266×3+317=111553+(377-333)=97902-29×25=17749×17×8=666472÷9×87=696461+238×2=9371.5+8.4=9.9190÷(321-319)=95909-579=330248÷(209-201)=31110+597=707558×6÷9=3729.4-2.3=7.1544÷8÷4=17432-116-43=273339-(399-74)=14987+517-572=93256÷8=7500÷(2×2)=12511×32×2=704984-76×4=680672÷8÷7=12940×9÷3=2820258+(169-33)=394435+596-907=12416×31-13=483(481-183)÷2=149344÷8=43685×5-237=3188125×(54÷9)=750888-779=109324÷9=36909÷(212-209)=303395-11×35=10231×(36÷4)=207919×27-340=17336÷(10÷5)=1838+280-91=227(879-417)÷2=231452-262=19046×(334-321)=5984.5-1.6=2.919×13×4=988885-15×58=1510×42÷3=140366+24+234=624417-98×2=221448-111=337584÷(2×4)=7312×40×2=960249-212+651=688377+711÷9=45690÷9×19=190627×5-87=3048(497-395)÷6=17136+178=31495÷5=198.4-2.5=5.930×10×2=6002/7-1/7=1/7192÷(15÷5)=6417×38=646290+125=415683-100-528=55535÷5×2=2147.2+21.8=29.092-(97-49)=44281+61-209=133597×9-835=4538810-(473-282)=619304-118+17=203768+363+929=206011×9=9921×(348-344)=84102×7-543=171682÷(18÷9)=341938+50×4=1138180×5-841=5927×13-12=33910×18÷9=209.6-0.4=9.2(804-489)÷7=45395-(44+111)=240360÷8×21=94568+208+33=309387-(277-157)=26720×(394-387)=14016×31=496332×9÷6=498214+263-282=19550÷5×37=370971-60-30=881650÷(40÷8)=130336+(461-54)=743565-110+781=1236900÷(3×3)=100992÷4=24868.6-6.1=62.5846÷6=141149×(256-250)=89461+(480-395)=146362-342÷2=19138×(119-90)=110265×(72÷9)=520279÷(3×3)=31723+19×16=1027432-270+124=286285+115=400547-965÷5=354150÷(30÷5)=25900÷5÷3=60440-31-17=392452-225=227177×(329-321)=141623×14=322(825-655)÷5=34882-42×17=1684.4+4.0=8.425×8=200(192-140)×15=780558+(641-512)=687800÷(4×2)=100698-916÷4=469459-(140-124)=44318×51=918992+32×8=124823.2+64.3=87.5450×4=18007.9-4.3=3.68.2+4.8=13.0272÷2+63=19941+762-599=204192-93+239=338295+(455-406)=344472+860÷4=68713×7×49=4459859-502=357135÷(934-929)=27122×3=366390+40×12=870785×8÷2=3140948÷(3×2)=158957-181×2=595520-151+166=53546+389+327=762133×(56÷8)=931257+490+13=76042×52=218423×28+983=1627315÷3×5=525177+(451-165)=463995-64=931239+24×23=791716-77×5=331317×(646-640)=1902153×4÷3=204373-113-42=21812÷(12÷2)=2135÷3÷3=15338+399+574=1311834÷3×8=2224139×(42-38)=55646×(72÷6)=552143+10×77=91350×15-197=55315×(49÷7)=10512×7×75=6300455÷(21÷3)=65846+616=146234×18-321=29198×(321-317)=39299÷9×82=902576÷3÷3=6458+336+385=779185÷5×18=666464-112×2=240760÷4÷5=3820×(336-299)=74081÷9×73=657733×8÷4=1466935-(175+96)=66478×55÷2=214544×9÷6=6613×6×42=3276362-327=3513×5×66=4290(191-174)×39=663360÷(48÷8)=60378-14×10=23855×4=22011×74-399=415643+34×7=881466-55=411844-(337+114)=393402÷(278-272)=673.7-0.8=2.970÷2=3585+275×2=635331×9-334=264537×16÷2=296290-49×2=192(63-20)×20=86080÷4=20254-198÷2=155528÷8÷3=22322÷7×4=184710-69×9=89133÷7×42=798211×2=422804-243-121=440348×8-459=23256.1+5.0=11.1265+(996-313)=94827×35÷3=315450÷2×5=112516×10×4=64039×10-197=19337×2×39=288683×6=49891×(376-297)=718981÷9×17=15310×97=97016×27-269=16350×13+917=156720+11×40=46031×38×9=10602263-(202+14)=47270×2÷6=90516÷2×9=23228.1-1.6=6.5111+380-384=107274÷(20-18)=137123×8×9=8856415-344+986=1057418×2÷4=2091/6+4/6=5/6154÷2×5=385365-15×21=50528÷(2×4)=66645×8=5160385-349+269=30514×5×42=294027×3×89=7209444÷2+873=1095105+245=35087×4×2=6966.5+3.4=9.9995+(550-360)=1185192÷(469-465)=48288÷3÷6=16210+(317-66)=461951÷(873-870)=3172/4-1/4=1/4912÷4÷6=3826×2×66=343272+(437-132)=377352-(152+28)=172102×6÷3=204470×2-933=7303+93=39614×5×87=6090576÷3=192617-491+309=43542×(33÷3)=462756-452=304358-45-207=10680+22=102282÷(585-583)=141907-49×17=74458-21×8=290734×8÷4=1468138×5×3=2070684×7÷3=1596528÷4÷6=22439×7=30738.2+2.0=10.2412-38×9=70361-(800-766)=327260×8÷2=1040285-106=17955.5-42.6=12.942.2+52.7=94.9932-222×2=48851-10×4=11736÷(32÷8)=184(315-15)÷4=75478-105-24=349241-82+66=225241+101×2=443(869-647)÷6=37367-744÷4=18156×5×6=1680339-(249-93)=183273-(26+49)=198437-71×2=29534×8×3=816140+327×2=794(890-466)÷4=106256÷(760-756)=64997-14×37=47970×2×5=70047×(178÷2)=41833.2-1.0=2.2860÷2×9=3870467-13×26=129157+111×4=60147×5×2=470698-542-134=22252÷(3×2)=42983-648+870=1205405-(161+115)=129321-13×24=9978-62-462=454252÷(450-446)=6336÷4×14=126354+69-416=729×4×3=34835×28÷4=245413+(350-114)=64968×10=680124×(254-247)=86863×40=252026×9+731=965285-(144+45)=9623×3×2=138533-50-478=5998-(807-470)=661174×6=104418×4×72=5184983+31×18=1541532÷7×28=212812×5×98=5880150÷6×7=175594÷9÷2=3335×(32÷8)=1409.6+6.1=15.7936÷(27÷9)=31212+410-38=38491.9-23.0=68.9105+108=21330×86÷6=430514×(470-465)=257011×(418-336)=902543+139+245=927708÷(3×2)=118406+(232-134)=50412×24×2=57638×2×79=6004912÷4=228210÷(30÷5)=3581×(362-354)=64858×59×2=6844599×2=1198325+305=63028×14-219=173170+205×4=990807×(448-439)=726313×21-120=153413-(153+71)=189113+144-100=15716+(314-45)=285470-31×12=98780×9=7020294×2-186=402661-120=541901-262×3=11545+10×64=68527×37+995=19944.3-0.7=3.647×15-597=108286+21÷3=293460÷5×72=662420×20-187=213121-63=5830×95÷6=47525÷5×51=255117+37×5=302240÷6=40569-208=36126+17×23=417189÷(42÷6)=2771+95×9=926(218-143)×11=825418-(45+43)=33093×48÷8=558435÷(510-505)=87489÷(24÷8)=163430-(244+22)=164147+760÷8=24248×(30÷3)=480303÷(21÷7)=1018.0+3.4=11.4561+132-384=3095.8-4.2=1.6206+121=327(293-43)÷2=125899×(125-119)=5394152×6+665=15776.4-1.3=5.138×(355-347)=30460×57=342048÷3÷4=4945÷3+907=1222997-35=962(499-425)÷2=37776×(668-664)=310429.0+19.5=48.533×(88-63)=825285+29×10=5755/6-1/6=4/6149+296=445892×5÷2=2230785+205=990108×(42÷7)=64825×29=725243×3×5=36456/8-1/8=5/829×16-418=46582-30-303=249921×(379-373)=5526851-10×67=18114×18-105=147763-589=17453.5+33.6=87.140×98÷4=980253+342+221=81627×28=756398-15×20=988.4-3.3=5.122.3-13.3=9.0290×3÷5=17411×7×72=554425+295-162=15864÷8×65=52021×(162÷6)=56795×(130-124)=570181×(429-424)=905394-119-212=63272+127-393=6604×6÷4=906158-19-80=597/9+2/9=1588-83×6=90(350-242)÷6=18667×7-721=3948902×4=3608(176-153)×10=23014÷7+607=60918×(60÷5)=216744×6-945=351927×(227-223)=108160÷8×6=12024×12-245=43574×4÷7=32855×15=825172+317×2=806404-13×26=66182×7=1274575+681-680=57656×19=106475×(873÷9)=7275219+172=391266÷(169-162)=38126÷(2×3)=21119×2=238918×(848-840)=7344925+141×7=191210×(279÷3)=93035×2×45=3150330-271=5921×14-69=225465-12×17=261(657-169)÷8=61775÷5+368=523429+246×2=92190-160÷8=70482-(786-577)=273175÷7×2=5026×2×12=624(565-57)÷4=12717.8-9.0=8.893×(448÷7)=59529.7+7.8=17.5259-22×3=193516÷(2×3)=866.1+9.3=15.4403-12×22=13984÷(252-248)=2123×4×71=6532964×9=8676294-(62+65)=167820+181-374=6279.1-8.0=1.1894+16×8=10225.3+4.0=9.34.6-3.7=0.9264÷6=44650-348=30292×2÷4=46199-736÷4=15223+658-490=391826-94×3=544978÷3+106=432161×9-993=456384÷8÷3=1640×17+253=933234×2÷3=15623×3×8=552798÷6×5=665474+(453-251)=676454-(309-243)=388(941-529)÷4=103319-87×3=58734-28+99=805776÷(2×4)=97277+87-290=74240÷4×9=54011×3×66=217893+256×2=60597.7-80.2=17.568×3÷4=5117×5×43=3655(95-70)×32=80022×3×60=3960879-31×18=32137×(255÷3)=314572×(203÷7)=2088279+789-544=524233×7-482=11495.4+0.4=5.848×12=57628+572+207=807458+(318-52)=724861÷3+19=306758×5-201=3589893+(789-312)=137098÷7=1435÷7+420=425914×4=365618×(665÷7)=171018×5÷9=10(227-168)×25=1475480-204÷4=42935×(204-176)=980960+(969-63)=1866189÷9×7=14712×13×5=78076×(25÷5)=380714÷6=11944×89÷2=195872×(177-170)=50442×(231÷7)=138618×22×2=79257×6-89=253537÷3×7=1253264×2÷6=88336÷4÷6=1462÷2=31424÷(32÷4)=53447-(311-46)=182100×(174-171)=3004.4+5.0=9.4169×(16÷8)=338865+101×5=1370456÷4×6=684152÷(154-152)=76175+(617-318)=474515+405=92070×6÷2=210329+(693-181)=84111×9×44=4356625-39×7=352102+151×5=857358+10-297=7131×81÷9=279899-(533+142)=2241/4+2/4=3/4141×7-861=126324-103+269=49033×22-538=188423-11×20=20354+62+816=932302-18-175=109480×4÷3=64011×(155÷5)=341891÷3÷9=33483-(493-257)=24753×(520÷8)=3445184×5-38=882882÷(3×2)=14715×58÷6=145367+(456-388)=435(255-204)×76=3876112×4×8=3584(265-28)÷3=79169+333-294=20831×28-814=54360+(147-63)=44418×(492÷6)=1476750+308+495=155343×(638-557)=348355×41×8=1804027.2+37.6=64.87.3-2.7=4.6736÷8=9292×61=5612(278-44)÷9=26726+(611-492)=845(184-149)÷7=5324÷4÷9=989×59×4=2100412×4×55=2640459-51-354=54650-(764-613)=499240+130×4=76072×(12÷4)=21671×(10÷5)=142320-(17+242)=6138÷2×4=76702÷(3×2)=117490÷7×8=56078×10+52=832(443-161)÷2=14172×75÷6=900270×3-128=682260+12×50=86060÷(20÷4)=1224÷6×72=288814-634+539=719615÷5+350=473723+647+79=144919×(343-312)=589481-389+182=27477×9-165=528303×3-66=84353×10=5305.8+9.9=15.7180÷9=20984+190÷2=1079511+919-388=104281-28×2=25878÷(16÷8)=43993.8-35.6=58.2403+(898-620)=681210÷3=70486-(123+125)=23839×15÷9=65819×(30÷5)=49144.4+7.8=12.2264÷(551-547)=66496+32+974=1502936÷9×8=832321-13×16=113149+25=174231÷(49÷7)=3351.5-9.8=41.753×26=1378681+859+522=2062204÷3=6813×9+493=610474-816÷3=202(288-144)÷4=36360+23×25=935336÷(12÷4)=112824+19×38=1546984÷3÷2=164286+22-130=178464-82-49=333126+(303-96)=333300÷5÷6=1084÷(2×3)=14301×2÷7=86639+117×3=990485-12×30=125443-153+439=729475-67=408292-86×2=120961+18×12=117717×16×2=544(474-248)÷2=113640÷4÷5=32878-904÷4=65210×43×2=860319-54÷9=31316×(463-404)=94480÷8=1049+728÷8=14064×7-200=248(132-34)×63=6174368-(841-629)=156656÷2×8=2624329÷7×15=70586+362=448333×2=66629.6+19.4=49.0141÷(480-477)=47307-71-146=9053×13=689400-(475-101)=26776+708-863=6219.5+2.1=11.6350-398÷2=151189-52÷4=176175÷(395-390)=35481×2=962385+277+517=1179(292-268)×25=60057×(400÷8)=285039×18-416=286636÷6×9=95415×59-33=85225×(432÷8)=1350126÷(761-758)=4296×30=2880368÷(4×2)=4648×5÷2=120131-11-118=25.6+4.1=9.718×26÷2=234246+641=887447+396+21=864562+(566-325)=80327×2×40=2160360÷6÷2=30362+302+142=80614×28+427=81984+349=433(439-378)×90=549037×2×9=666808+526-464=870376÷(70-66)=94256-76×3=2815÷5×70=21075×57÷3=1425910÷2×5=22752/6+3/6=5/636÷2×8=14464×11-212=492424÷(64÷8)=5383.3+6.7=90.0(162-147)×43=64512×44÷2=2642.1-0.8=1.3422-144×2=13411×41-183=268112÷8×51=714264÷6×3=132242×7-991=703168÷7×53=1272959÷(42÷6)=137(357-291)×35=2310221+27×17=680(308-228)÷2=4087×43÷3=1247159×5÷3=265264+22×26=836261+187-37=411189÷3×45=2835255-666÷3=33740+733=1473126×4=504132×4÷6=8821×3+563=626100×4=400446-153=293764÷4×8=152863÷9×25=175441-10=431806-184+135=757959-674÷2=6223/5-2/5=1/5554÷(568-566)=27717×17=28987×4+413=761212-47=165137×(275-271)=548492-(378-149)=26389×66×4=23496545-782÷2=154125÷5+23=48280-(897-682)=65944÷(4×2)=118252×(354-351)=756956-484÷4=83599.1-19.7=79.41.8-1.5=0.3117×8÷9=104110×2×7=1540105×6×5=3150506÷2×7=1771245÷(35÷7)=4991×(119-94)=227521×(55-18)=777272-64=208366-22×14=58217×(12÷3)=86810×21-207=3325÷5+192=257(485-241)÷4=61301+76+426=803140×7-905=75614-187-70=357678÷(3×2)=113178×3×4=213610×(237÷3)=790958×3=2874413÷(21÷3)=5915×9×5=67558.0-48.2=9.8243-152-12=79117÷(67-58)=13960÷(24÷6)=240180+262=44265×(24÷6)=260535÷5×6=642213-57-139=17181×(57-54)=54338×8×5=1520350+214+29=593925-14×25=57524÷2÷4=392×32×8=2355242×(725-720)=21011×84÷4=231328÷(465-461)=82364÷(426-424)=18287+(518-205)=400270÷5÷3=1878+267-161=184(227-206)×64=134415×4×63=3780222+13-130=105528-209×2=110224×2-202=246552÷(934-931)=184198÷3÷6=11980÷(16÷4)=245485×2÷5=194114×7-697=101361-20=34160×(284÷4)=4260363÷3=12150×90=4500950×(174-169)=475018×26=468292+98=390306-67=23915×8×5=600755-175×2=405652÷2×9=2934(283-187)÷4=24146×5=730118+40+29=187586×7-996=3106349-18-101=23098×76=7448801÷(3×3)=89(144-121)×35=80513×64÷4=208970-623÷7=88154×98÷6=882418-61×2=296617-(987-405)=35122×3÷6=613.9+7.1=11.043×9-206=18132×44÷4=352292-330÷6=23720×(559-514)=900104+414÷6=173234-162-33=39994×9=894618×(138÷6)=414862+822÷3=1136(466-306)÷2=8040÷2×48=960869+111×6=153534×(68÷4)=57810×40÷5=80(347-41)÷3=102163-127=3632×25=800142×9-575=703887-486-184=217(873-135)÷6=123725-46×6=449356×2=712471-100=37173×75×7=3832514÷7×30=60273÷7=39403-406÷7=34530×4=120874-25×8=674228×(15÷5)=68427×4×8=86411×18-45=153431+512÷2=68788×61÷8=67155×(209-203)=330240÷6÷8=519×35-228=43719×(180÷6)=57033×42=1386240÷8×3=90214+78=29284×(30÷5)=5042/5+3/5=1394÷(123-121)=19799×11×7=762363×6÷3=126145×3-44=391179-129+285=335348÷6×48=2784656×(10÷2)=3280851-(313+27)=511542-13×12=38681×10=81024×15-283=770.9+1.5=2.4288×5-788=652492+67+133=692721-566÷2=438264×(353-350)=79263×(32÷8)=252897-(83+76)=738856×7=5992993-397+199=7959.8-4.6=5.212×80÷