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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦15×(250-173)=342÷(63÷7)=328÷(2×4)=423-30=263+917-285=136-45×2=9.1+1.7=714÷(2×3)=3.8+1.6=153×6-232=940-(928-397)=620+243+87=595-(517-205)=370+238+246=132÷(24÷4)=747×9=346-230=525÷7×3=973÷7×9=214+219+195=588-103=194×5=31×32÷8=819÷9×23=312÷4×89=66×5+45=515×5=43+289+257=16×22=466-354÷6=774÷3×7=13×2×25=448-59-375=45×29=6.7-0.4=665+597+860=224÷(4×2)=607-252+886=46+(771-436)=457+918÷3=10×(14÷7)=9.1+6.5=990÷9=325-(115+100)=690÷5÷6=761-12×7=14×(252÷4)=18×3×23=828×2=924÷(42÷7)=210+10×18=360-34×10=11×4×45=771-(834-641)=258+175-240=255-973÷7=456÷(16÷2)=383-129÷3=85×(90÷9)=729+81×10=750-459+78=136+47×4=35×85=(279-13)÷7=21×(198÷9)=921÷3+452=320-(276-10)=2.1+9.7=336÷3=59×6=16÷2×51=44×(286-265)=350+(302-123)=670+40×24=(966-696)÷2=308÷4×36=445+32×17=732÷(2×2)=421-18×19=35+235×3=160÷(198-190)=442×2=77+214=388÷(28÷7)=771-254-194=548-585÷5=273+492=82.2-2.4=158+76×6=729+191×5=878-(358+228)=264+336=368-63×4=(268-254)×43=168+341-505=186÷6=14+20=157×(216-211)=762-11×52=537-17×15=(266-176)÷6=58×2×5=13×3×99=696×(40÷5)=441-346=118×9-418=88×14×7=96÷2=610×(48÷6)=244÷(10÷5)=128×7=17×(469-444)=353-(487-197)=438+806+129=258÷(171-169)=404-(190+152)=734×(10÷2)=242÷2×9=979-(573-302)=77÷7=140×(157-152)=492-(296+90)=15×13×4=56×(90÷3)=114+21=(437-66)÷7=10×12÷8=95×(172÷4)=69×9÷3=688-37×14=476÷(16÷8)=13×(96÷6)=26×3×24=990-(175+169)=26×12×2=433-(156+54)=472-13×31=9.7-5.0=990÷6÷3=476-(116+37)=83.3-19.0=15×7×2=151-525÷5=50×(90÷9)=99×99×6=611+104+324=4.5+0.2=65×75÷5=5.8-4.2=564-43+967=70×12×8=10÷2×21=612÷9÷2=82×92÷4=346+336÷2=(360-325)÷7=18×(346-293)=173×5×7=25×16+232=59×7+343=587+477=108÷9=79×42÷3=443-80÷8=12×4=256+107=568+67×12=(545-173)÷2=394-29×11=763÷(709-702)=351+(367-161)=452×6-673=459+248÷2=28×3×85=988÷2+242=12×37×2=404-(405-351)=75×(40÷5)=267-211+430=88+337-158=532×(386-378)=12×7-52=42+137=20×50+247=609×5-778=354-(119+161)=944÷(2×4)=465÷3=27×21=8.4+9.1=4/8-1/8=(381-342)×90=(578-438)÷5=19×24-230=485×5=33×14÷2=683-30×17=134×(30÷5)=993-611=153×6=1/10+8/10=355-(489-382)=365-(112+236)=689×(30÷6)=(471-391)×52=373-790÷5=480-50=240÷5=625-181×3=447+(374-140)=23.2+61.8=317×2-261=4/8-2/8=(439-361)×83=15×4÷6=68+196+442=466-(158+27)=14×(202-165)=5.1-4.5=422+171=18×43=19×31+303=16×5×89=458-346+104=365-78-226=12×5×46=28×13×2=360-89-200=55÷5×34=12×21×2=504÷4×3=102×(56÷7)=25×25=140÷(30÷6)=147×4+170=242-190+422=472+476+105=167-10×16=42.9-34.3=36×10÷9=12×62÷4=166×9÷6=424÷(14÷7)=13×34=10×66÷5=437-10×15=540-(993-888)=135×3×9=79+(57-29)=723-193×2=189×5+870=17×(342÷6)=70×(872-828)=285-(379-224)=68×(720÷8)=80÷(40÷8)=89×(12÷3)=148-12×12=436-532÷2=315÷(14÷2)=242÷(220-218)=924-18×17=261+195×3=400-496÷4=(624-462)÷6=233×2×4=424÷(43-35)=20×44÷4=327×2-353=324÷9=167×(25÷5)=29×(50÷5)=(206-152)×13=197-(414-232)=422-17×8=449-15×14=233×3-604=85×41=415-(580-381)=458-78+59=10×(51÷3)=495×2÷5=365-36×4=276÷6×16=6.0-5.3=285×(971-968)=73×(276-272)=472÷(20-12)=658+229×4=27×21÷3=13×6×40=168÷(350-343)=(480-469)×90=112×2÷7=960÷(849-845)=928-(99+570)=395+594+181=0.2+1.6=523-(221+199)=204÷4×15=66×8=258+(171-87)=407-310=40.1-13.2=465-24×13=9.0-3.8=74×3÷2=180×5×7=224÷7×19=4/7+2/7=294-108=192÷(687-683)=3.5-0.9=595-22×14=168+128-187=635×(156-147)=775÷(30÷6)=138×(45÷9)=73×13-474=5.1-0.8=828÷3÷2=576÷6÷3=127+10×65=124+156-220=588÷(2×3)=4/7-3/7=15×4×59=714÷2÷7=578÷2=50÷5=297-15×10=903-868÷7=173×5-298=616-352=26×8=370+984÷6=436-237+686=174+137×7=529+325-782=336÷8=59×63÷3=880-75÷5=368-139-78=908-(257-251)=(219-183)÷9=864÷6÷2=14×66-776=320-(188+50)=873-14-274=936×6÷2=753-147-580=363-80=409+(593-550)=68×7×8=236+137+159=60÷4+910=(300-284)×32=18.2+4.9=26×19-294=432×5÷8=755-254-424=362+540+407=264÷6=12×31-193=36÷3=379+345+157=28÷7×95=(314-48)÷7=5.2-2.6=643-57-318=35×22×8=409-147×2=35×(75÷5)=58×(774÷9)=(286-52)÷2=824÷(2×2)=533-256-168=398-37×2=886-72÷9=428+10×44=5.6+2.6=(485-331)÷7=30×96÷3=438÷(30÷5)=22×(328÷8)=764-41×3=272-15×16=354×5=31×16-110=28÷2×33=10÷(997-995)=953-12×59=234÷9=451×(456-453)=155×(344-341)=404×(32÷4)=99×4+185=86×5-274=31×13+970=57×(64÷4)=603+862=462-181-206=342×2-469=60×(233-227)=144÷(489-486)=415-10×18=5/7-2/7=652÷(2×2)=83-15+264=(395-99)÷2=295×2÷5=75×8÷2=108÷(2×2)=516+145×3=388-(299+58)=568-35×12=483-(66+171)=124+273=32×82÷2=722×(27÷9)=15÷5×15=861÷7×8=957-948+529=246+26×11=295-103+270=11×17×4=22×12×2=328-108+238=490÷5×21=15×25×2=866-438+560=249-44=(371-261)÷5=624÷(2×3)=38×(97-94)=704-(480-49)=40×26=814-247-51=685×6-253=842-57×8=101×(312-307)=461-243-114=336+819-719=515-200=308×(772-767)=300÷2÷6=432-70×5=54×16÷2=174÷3×8=10×16×5=182+247=386-15=834÷3=478-37-322=14-40÷4=80×8+299=27×35÷7=250÷2×5=13×2×39=160÷4+477=484+473×2=508÷2+64=75-42=920÷(795-787)=446+(412-143)=828×(24÷6)=51×(33-17)=16÷8×90=861÷(671-668)=366÷2=15×7×9=717÷(18÷6)=100×(922-913)=36×9×3=44×(48÷8)=54×(425÷5)=240÷4×9=542+234÷2=603÷(3×3)=960÷8÷4=323×2=2.8-2.1=39×(108÷9)=13×30-160=131+91=81×2×6=564+817-60=20×10-163=249+(847-214)=326+163×6=93×2×9=495÷9×5=14×31×2=99×33=78×(49÷7)=478-31×14=75÷(128-125)=98×(218-129)=150×5÷3=316-45×6=207+213×2=75×32÷6=63÷9×21=139×2-198=623-668÷4=15×10=278+58+420=288-(222-190)=61×91×3=911-(476+202)=998+(570-136)=15×(45÷3)=648+510÷2=10×91-314=16.5-1.5=114×(283-278)=248-825÷5=10×8÷5=804÷2÷6=22×(210÷5)=464-82-152=(795-507)÷3=636÷3×5=566-(830-413)=100+192=956×4=20+24×16=270×9-773=10×24×4=39×6×4=94×54÷2=35×2×37=121-(300-197)=199+(496-471)=597-140-115=11×7×33=830-85×3=385-516÷3=154×(247-244)=154×(363-357)=804×(845-837)=57×83=152÷2×12=216÷9÷6=35÷(63÷9)=220÷2=65+171+724=9.0-2.4=22×49=245÷7÷5=403-236=859×9-956=363-(904-614)=108÷2×12=298+36×3=492÷3×9=19×34=35×(385÷5)=141÷3+296=134-60-65=370+(214-47)=60×47×2=596÷(282-280)=665×8=828÷(3×3)=(310-168)÷2=270+91=100×7-283=776+19×47=108÷4=156×6÷3=475÷5×2=194÷2×25=14×33×2=11×10÷5=699÷(24÷8)=16×42=237+(797-472)=7.9-1.2=508÷(2×2)=331-53×5=316+173=170×(387-383)=668÷4+344=250÷(303-301)=100-21×3=588÷7÷6=117+359-446=110+300=326×3÷6=81×(189-177)=482-16×21=139×3-177=249+21×29=840÷6÷2=192÷3×43=429-47-252=85×(72÷3)=246+180÷2=34×(606-583)=136÷(4×2)=28×25-175=517+10×60=80×40÷8=55×14=28×60×6=346+13×45=(257-145)÷7=77×2×5=838-(282+231)=494-475÷5=138×4÷2=345-40×3=132×8=50×(16÷8)=504÷4=717+691=753÷3×4=99×(200÷8)=952×5÷8=768×4-594=520÷(2×4)=150×2÷6=100+140=977-573-208=489×6=762÷2=265-13+875=26×3×95=594÷(802-793)=(234-143)÷7=12×79=81×2+760=255×(56÷7)=34×29-791=82×27×5=113×3-38=295×6=56×(765÷9)=51×44÷4=450+(465-231)=683-(130+52)=12×74=70×(421-413)=55×(32÷2)=880÷5+166=363×(28÷4)=614-729÷9=435-213=469-19×22=14×(55÷5)=267÷3×4=4/8+2/8=20×7÷4=875÷7×6=10+60=352+(425-138)=645+288÷9=56×10=263-21×7=561+340+319=420-109-161=(751-684)×65=727-51+105=710-70+456=276÷3×95=352÷2×4=500-55-170=465-226+154=13.0+50.4=415÷5×7=160÷5+53=18×36=456÷2+101=3/5-1/5=665×(24÷8)=162÷6=61×16-638=80×(746-732)=6.3+3.3=427+158+558=31×7=22×22-244=436-327+78=567×5=236-(637-429)=700×7÷4=386-34-76=454-(483-278)=456-422÷2=216÷3÷4=136×5÷8=658÷(16÷8)=727-120÷8=707-36×2=375+69+195=491+216-519=(260-32)÷3=25+58=24×32=406+100÷5=34×23-222=(927-879)×13=80×38÷8=206+702+571=1.2+6.3=856÷(2×2)=328÷8×5=(489-20)÷7=17×(59-12)=37×(558÷9)=138÷6=467-224=800+968+768=622-43×14=90÷3+844=457+10×99=702÷3×6=171+263+414=47+185+763=300÷(2×2)=19×3×26=3/8-1/8=430-90×3=44×54×9=240÷4÷4=192÷2×7=22×4×22=67×7×9=282-(273-64)=402×4÷6=756÷6÷7=301+148=582÷6+175=101×(12÷4)=986-306×3=810÷9÷3=11×36=10×23=112÷7×10=186÷(268-266)=381+186÷2=38×8×3=675+(504-130)=618÷3×4=306÷9×78=907×(48÷6)=27×10×3=38×6×3=185+182-285=373+37-283=548-47×9=244×(141-135)=34.1+1.5=234×(18÷9)=170-266÷7=549×(522-519)=276+136-368=(365-345)×87=943-946÷2=150×4×3=989-14×28=430-(227+181)=18×18÷6=34×10-100=23×(280÷8)=36×(136÷8)=376÷(2×2)=912-404=405÷5+487=75×81÷5=872+432+985=934+918+484=249-(63+120)=55+269×2=291-22+49=390÷(3×2)=199×3-489=294÷(2×3)=522×(10÷5)=257-(450-430)=17×69=767+345-784=254×2=552÷8×53=146+(666-52)=823+247×3=490-(285+46)=822×8÷4=820÷(2×2)=14+(343-182)=67×65=3/8+2/8=135+109+369=84÷7×3=479-283+297=(181-147)×15=636-(981-611)=30×46=976÷(36÷9)=296÷8×9=2/7-1/7=151+270÷5=216÷(3×3)=387-(398-364)=444-413+405=400÷(2×4)=162÷(10÷5)=227×(872-863)=1/3+2/3=672÷2÷7=231+40×15=403×9-510=16÷4+766=114×2=568÷8×19=101×5-301=19×5×34=186÷6×21=879+(547-27)=307-70+39=180÷5÷2=308×3-911=172+25×30=716-13×34=0.8+7.1=6.1-0.6=618×2÷6=397-244+220=882÷2÷3=726÷6=14×2×36=59×3×2=111+189-289=19×5×35=559-10×55=154×4÷2=(941-681)÷2=3/7+2/7=502-59-96=396-32×9=313×(27÷9)=97.0-14.1=286×3=416÷(2×4)=432×3÷2=213-(356-151)=780÷6×2=20×32÷2=175+456÷4=376-(151+85)=3.4+6.2=819+170+655=(848-584)÷4=78÷6=370-(298-254)=(539-123)÷2=31×26÷2=830+268×2=94×98×3=(228-120)÷2=655+782+249=11×(259-213)=15×32-107=115÷(30÷6)=895-(631-540)=24÷(2×4)=86×5=488-53×3=13×73=118÷2×16=67×(285-280)=11×5×27=404÷(16÷8)=11×60=4.6+3.6=49×17×8=48+292-59=4/7-2/7=688+562-880=325+15-73=181-175+65=336÷(3×2)=115+83=96×11÷2=21÷(207-204)=705-176+580=398×2+274=75+194×3=246+55×15=31×12-335=215+163×3=24×2×34=(215-147)÷2=33×(357-261)=349×4-906=648×4÷3=759-213-50=261-184÷4=496÷(309-305)=33×3×23=2.0+6.1=918+495-610=246×3×9=800÷2÷5=6.7-3.3=25×28-63=644+18÷3=110+188=6/7-1/7=775-19×33=18×11-127=5.4-1.1=297-(133+19)=639÷9=10×9×47=21÷(28÷4)=403-260-46=322÷(42÷6)=921-66-342=438÷(12÷6)=9.4+5.3=456÷(48÷8)=754÷2+39=407+(160-86)=571-120÷5=8.5-4.7=16×4=10×9×96=79×10×9=72×(354-341)=44×4×2=360÷4÷3=789×6-837=558÷3=89-26×2=11×6×67=73×84=609-(81+75)=955-188×5=808+973-43=(64-35)×28=88÷(66-62)=11×91=289-(86+202)=269-211=6.3+8.5=608-222÷3=33×27×9=185×9÷5=48+243+464=607-(279+293)=447-11×32=218×3=94×(630÷9)=(463-47)÷2=41×2×68=138+54×18=12×77÷4=303+165-240=707÷7×2=751+89+108=168×(466-462)=474÷3×2=69.5-31.9=149-(293-196)=173×(443-439)=110×9-735=903-211-70=116+375-246=861-(208+542)=8.9-2.1=106÷2×70=(734-679)×39=150÷3=108+594+137=4/7+3/7=772-489+761=156-(244-193)=91×96×2=11×28×3=934-(130+36)=42×15×9=2/7+3/7=994-(206+767)=70×4=17+53×8=270-257=17+(473-341)=(278-251)×16=344-(337-155)=218-34+290=150÷5=391-111=544÷(786-784)=38×(136÷4)=485+15×34=422-115-222=280÷(4×2)=449×(552-549)=32×30÷8=888÷3÷2=558÷2÷3=450-168÷3=127×(477-472)=8.2+4.6=530÷5×3=16×56=953+731=37×11+717=895-390+384=515-974÷2=764+856+99=264×(930-922)=710÷5×6=744÷6÷4=857-174-397=324÷(313-304)=133+29×27=397-552÷3=134×6÷4=618×8÷4=437-36×5=(681-631)÷2=12×36-412=(824-750)×41=28÷2×62=466÷2+325=44×45=324-973÷7=(439-82)÷3=70×11÷5=144-24×3=414÷(18÷2)=66×(39÷3)=9.8+5.5=925+717÷3=50×(559-525)=903+299-84=924÷7÷4=13×22-11=52×18-923=260÷2+373=95×8×2=214-160+216=139-(429-343)=(977-229)÷4=(385-373)÷3=72÷(273-267)=359-580÷5=120÷6×66=188×3÷4=2.5+80.0=726÷(992-990)=158-(27+46)=396×(12÷4)=457-53×8=200+25×24=41×2×64=11×7×41=296÷(16÷2)=120×2×8=72÷(21-17)=194+84×3=21×14÷2=235×(157-149)=409-148-52=(361-344)×30=175÷(374-367)=232÷(2×2)=10×84÷6=10×24-78=26×4=959÷7×2=912-864=194-(258-67)=900-105+261=156÷(24÷6)=687-(900-356)=90.5-80.0=111×2×3=351-(128+29)=55.0+20.8=992-123×7=383-13×20=199+11×65=975-105×2=36×17-449=900÷(846-844)=(196-117)×58=135÷(27÷3)=69×(20÷5)=475÷(840-835)=55×48=215÷(45÷9)=41×2×4=560-521=2/4-1/4=855÷(3×3)=450×2=623+(941-553)=52×8×3=212-112=254+(973-574)=28.6+37.3=39×(225-211)=350+(199-144)=1/7+3/7=18×4×57=324-75=186+298-10=140×(18÷3)=62×4×2=437-108-189=402+93-367=8.4-1.1=477-444=72÷(3×2)=173+626=957×(117-113)=198÷2×94=22×3×44=369×5-760=12×10×8=18×31-83=621+52×10=130+245×2=285+896÷4=(685-640)÷9=39×(34÷2)=16×46×9=86×(36÷4)=546÷(575-569)=400÷(4×2)=11×37-88=74+(618-277)=456÷4=364÷(171-164)=896÷2×3=184-156=154-70+245=930-(239-129)=934+876=7.4-2.1=36×(105-83)=279÷9×43=662×(18÷2)=16×(110÷5)=243+25×6=854-198-653=52×12=172-52=943-82-375=20×3-24=936÷(2×4)=488-(168+93)=19×12+560=20×(245÷7)=88×5÷4=903×2-456=984+21+67=96×25÷8=427+(923-550)=576÷8÷6=8.2-4.7=758-593-124=891÷9×36=422÷(12÷6)=17+(365-327)=303+52×2=18×2×3=8.7+7.7=576÷9=141×6÷3=904+312×3=256÷(467-463)=79-32÷4=863×9=10×2×29=22×29=939-25×36=470÷2×4=591-11×39=269-211+300=13×28+262=76×(60÷5)=81÷3×2=40×2×33=4.0+2.3=153×2÷6=482-78-264=15×15-101=312-107=(42-32)÷2=53.7-19.1=244+882÷2=129×3×5=3/6-1/6=258-(115-25)=284+133=662-(411+170)=717-314=477-61×6=16×6×66=138+216=408÷8×34=21×4×79=37-10×3=80+861-675=950-509-237=951+27×26=116×8÷4=492×2-859=68×(80÷4)=407+(383-223)=118-110+343=111+10×19=560-529=192×6÷2=324-(628-479)=325×3-692=142+526=765-483+707=24×(252÷3)=(395-39)÷4=602÷2÷7=460-326+349=(820-162)÷7=13×41-84=852÷(3×2)=792÷6÷4=232-220=166×4-621=304÷(2×2)=884÷(268-264)=15×(783÷9)=956-(85+543)=410-244÷4=508+964-960=330×(27÷3)=28×3=311-36×6=208÷8=56-(33-23)=585÷(30÷6)=779+873-36=4.8+3.9=475-984÷6=219×2-175=1.1+8.3=69×93×8=412+567-216=1/10+2/10=784÷8×7=715-213=382+(258-33)=548+27×15=810×7-453=16×5×50=410-350=175+69×6=22÷(80-78)=21×10×3=268÷(2×2)=81÷9×3=475-27×12=208×(32÷8)=630÷(3×2)=67+311=21×(21÷3)=768÷2÷6=916+(786-477)=51×(45÷3)=30.9+42.3=702÷3÷3=192-950÷5=7.2+2.5=48×11+76=405÷5×74=12×54=(980-928)÷2=154÷2÷7=483×2-331=272-233=19×4÷2=43×23-656=451+21×5=80÷4×49=432-666÷2=99×3=72×4×3=448×8-573=5/8+2/8=12×7×5=960-13+101=722-278+427=258-40×3=952÷2=39×2×3=25×36=82×46×2=786÷(3×2)=345+144÷4=309-144÷8=312÷3=147×4-126=274+(567-519)=16×2×9=29×16×2=24×80÷3=16×37+304=492÷(20÷5)=115+(163-67)=240÷(21÷7)=28+462-351=72÷6×60=410+55-247=63×8÷6=7.9-1.0=90+508=648÷6÷9=44×3=474÷(284-281)=5.2+8.0=(264-236)×24=12÷3×8=390÷(2×3)=257×(555-548)=225-(121+57)=180×2=928÷4÷4=745-13×42=241+104×4=430-17×22=51÷3=67.5-63.7=579+201-55=128÷(36÷9)=28+458-69=28×25÷4=383-31×11=754+(865-540)=71+155+80=18+344÷2=6.6-3.6=(310-184)÷6=166×(497-491)=378×2=294-66+173=560-247-19=931×(393-386)=18×2×29=124+734=24×20-184=867×6=109×(32÷4)=201×2+69=254+32-83=17×5×40=10.4+68.5=496+214+140=4/10-2/10=965-(470+383)=624÷6÷8=2.2+19.7=132÷2×14=230-10×22=363-173-58=28×2×7=12×47-97=63×12-729=27÷9×74=156×4+342=388-270÷5=94×23=0.9+0.8=128+274-274=45×41×5=236+167=9.4-1.5=325-(260-24)=27.3+53.4=599+(869-329)=12×41-281=713+(609-116)=0.7+8.5=15×8=217+504=115×2×6=31×15-238=798×(27÷9)=356÷(714-710)=419+12×41=927÷3=241×3-643=13×58-529=636÷(163-157)=18×16-122=11×37+304=622×2=247+211=606÷6=72÷9×8=555+191-162=220-39×5=92+355+353=837+37×5=676×(77-68)=9.2-4.3=63×3÷9=12×41×2=10×31-256=496-109-11=96+385+22=474+(554-60)=389×(306-299)=550-127+756=879-12×2=220×3×5=285-90-164=261÷3=12×59=112-315÷5=4.8-1.9=746-61×5=908÷2÷2=63×6-129=500+(786-131)=74×66÷6=270÷3÷5=530-15×17=218÷2=591+22×7=48×9÷4=348÷6×9=389-53=445+(497-410)=273+71×9=11×4×77=149×(313-307)=740-16×33=336÷4÷4=77+333÷3=130×(476-471)=887×7-762=(733-682)×24=741+425=908÷4+142=1/4+2/4=9.8-6.4=243-712÷8=572-(92+417)=11×9×81=259+13×44=4.9-2.7=129+(228-178)=57×(402-338)=444-13×8=57÷(15÷5)=545×(48÷6)=809-74×2=37+28×32=57×60×7=44×(963-897)=936-734=(432-396)×15=30×21÷2=683-(307+273)=633×2=70×4×3=312-16×12=266÷7×4=151×(798-795)=(564-314)÷5=13×5×21=24×8×3=12×74-41=20×10×4=397+394÷2=42.4-8.6=122+283+928=564-380=93÷(272-269)=378÷(3×2)=317+648+318=639÷9+291=636-(110+135)=169×(16÷8)=394+(349-46)=20×12÷8=(923-503)÷5=55×(95-89)=496×(791-784)=415÷(25÷5)=319-840÷7=207×3×8=861+183-815=731-(977-718)=32×15÷3=145+168+204=244-201=3.1+2.0=116+60×15=672÷(14÷2)=998+754-476=16×12×5=29×55=193+262=78÷6+132=77×(12÷4)=12×40-83=55+54×4=212÷4×18=307+407=220×2÷8=387÷(3×3)=15×6×9=679+511+96=552÷8÷3=49÷7=350÷(118-116)=44×99÷9=272÷(28÷7)=27×2×9=230+262=392÷4×7=(573-397)÷2=953-67=96×(32÷4)=61×(54÷6)=255+195-349=78÷(12÷6)=19×(266÷7)=97.7-88.2=5.9+3.4=41.8-22.0=17×16-224=(958-390)÷2=177÷(261-258)=516÷6×61=664-74+862=375-(467-163)=6.8+6.4=299-(171+100)=參考答案15×(250-173)=1155342÷(63÷7)=38328÷(2×4)=41423-30=393263+917-285=895136-45×2=469.1+1.7=10.8714÷(2×3)=1193.8+1.6=5.4153×6-232=686940-(928-397)=409620+243+87=950595-(517-205)=283370+238+246=854132÷(24÷4)=22747×9=6723346-230=116525÷7×3=225973÷7×9=1251214+219+195=628588-103=485194×5=97031×32÷8=124819÷9×23=2093312÷4×89=694266×5+45=375515×5=257543+289+257=58916×22=352466-354÷6=407774÷3×7=180613×2×25=650448-59-375=1445×29=13056.7-0.4=6.3665+597+860=2122224÷(4×2)=28607-252+886=124146+(771-436)=381457+918÷3=76310×(14÷7)=209.1+6.5=15.6990÷9=110325-(115+100)=110690÷5÷6=23761-12×7=67714×(252÷4)=88218×3×23=1242828×2=1656924÷(42÷7)=154210+10×18=390360-34×10=2011×4×45=1980771-(834-641)=578258+175-240=193255-973÷7=116456÷(16÷2)=57383-129÷3=34085×(90÷9)=850729+81×10=1539750-459+78=369136+47×4=32435×85=2975(279-13)÷7=3821×(198÷9)=462921÷3+452=759320-(276-10)=542.1+9.7=11.8336÷3=11259×6=35416÷2×51=40844×(286-265)=924350+(302-123)=529670+40×24=1630(966-696)÷2=135308÷4×36=2772445+32×17=989732÷(2×2)=183421-18×19=7935+235×3=740160÷(198-190)=20442×2=88477+214=291388÷(28÷7)=97771-254-194=323548-585÷5=431273+492=76582.2-2.4=79.8158+76×6=614729+191×5=1684878-(358+228)=292264+336=600368-63×4=116(268-254)×43=602168+341-505=4186÷6=3114+20=34157×(216-211)=785762-11×52=190537-17×15=282(266-176)÷6=1558×2×5=58013×3×99=3861696×(40÷5)=5568441-346=95118×9-418=64488×14×7=862496÷2=48610×(48÷6)=4880244÷(10÷5)=122128×7=89617×(469-444)=425353-(487-197)=63438+806+129=1373258÷(171-169)=129404-(190+152)=62734×(10÷2)=3670242÷2×9=1089979-(573-302)=70877÷7=11140×(157-152)=700492-(296+90)=10615×13×4=78056×(90÷3)=1680114+21=135(437-66)÷7=5310×12÷8=1595×(172÷4)=408569×9÷3=207688-37×14=170476÷(16÷8)=23813×(96÷6)=20826×3×24=1872990-(175+169)=64626×12×2=624433-(156+54)=223472-13×31=699.7-5.0=4.7990÷6÷3=55476-(116+37)=32383.3-19.0=64.315×7×2=210151-525÷5=4650×(90÷9)=50099×99×6=58806611+104+324=10394.5+0.2=4.765×75÷5=9755.8-4.2=1.6564-43+967=148870×12×8=672010÷2×21=105612÷9÷2=3482×92÷4=1886346+336÷2=514(360-325)÷7=518×(346-293)=954173×5×7=605525×16+232=63259×7+343=756587+477=1064108÷9=1279×42÷3=1106443-80÷8=43312×4=48256+107=363568+67×12=1372(545-173)÷2=186394-29×11=75763÷(709-702)=109351+(367-161)=557452×6-673=2039459+248÷2=58328×3×85=7140988÷2+242=73612×37×2=888404-(405-351)=35075×(40÷5)=600267-211+430=48688+337-158=267532×(386-378)=425612×7-52=3242+137=17920×50+247=1247609×5-778=2267354-(119+161)=74944÷(2×4)=118465÷3=15527×21=5678.4+9.1=17.54/8-1/8=3/8(381-342)×90=3510(578-438)÷5=2819×24-230=226485×5=242533×14÷2=231683-30×17=173134×(30÷5)=804993-611=382153×6=9181/10+8/10=9/10355-(489-382)=248365-(112+236)=17689×(30÷6)=3445(471-391)×52=4160373-790÷5=215480-50=430240÷5=48625-181×3=82447+(374-140)=68123.2+61.8=85.0317×2-261=3734/8-2/8=2/8(439-361)×83=647415×4÷6=1068+196+442=706466-(158+27)=28114×(202-165)=5185.1-4.5=0.6422+171=59318×43=77419×31+303=89216×5×89=7120458-346+104=216365-78-226=6112×5×46=276028×13×2=728360-89-200=7155÷5×34=37412×21×2=504504÷4×3=378102×(56÷7)=81625×25=625140÷(30÷6)=28147×4+170=758242-190+422=474472+476+105=1053167-10×16=742.9-34.3=8.636×10÷9=4012×62÷4=186166×9÷6=249424÷(14÷7)=21213×34=44210×66÷5=132437-10×15=287540-(993-888)=435135×3×9=364579+(57-29)=107723-193×2=337189×5+870=181517×(342÷6)=96970×(872-828)=3080285-(379-224)=13068×(720÷8)=612080÷(40÷8)=1689×(12÷3)=356148-12×12=4436-532÷2=170315÷(14÷2)=45242÷(220-218)=121924-18×17=618261+195×3=846400-496÷4=276(624-462)÷6=27233×2×4=1864424÷(43-35)=5320×44÷4=220327×2-353=301324÷9=36167×(25÷5)=83529×(50÷5)=290(206-152)×13=702197-(414-232)=15422-17×8=286449-15×14=239233×3-604=9585×41=3485415-(580-381)=216458-78+59=43910×(51÷3)=170495×2÷5=198365-36×4=221276÷6×16=7366.0-5.3=0.7285×(971-968)=85573×(276-272)=292472÷(20-12)=59658+229×4=157427×21÷3=18913×6×40=3120168÷(350-343)=24(480-469)×90=990112×2÷7=32960÷(849-845)=240928-(99+570)=259395+594+181=11700.2+1.6=1.8523-(221+199)=103204÷4×15=76566×8=528258+(171-87)=342407-310=9740.1-13.2=26.9465-24×13=1539.0-3.8=5.274×3÷2=111180×5×7=6300224÷7×19=6084/7+2/7=6/7294-108=186192÷(687-683)=483.5-0.9=2.6595-22×14=287168+128-187=109635×(156-147)=5715775÷(30÷6)=155138×(45÷9)=69073×13-474=4755.1-0.8=4.3828÷3÷2=138576÷6÷3=32127+10×65=777124+156-220=60588÷(2×3)=984/7-3/7=1/715×4×59=3540714÷2÷7=51578÷2=28950÷5=10297-15×10=147903-868÷7=779173×5-298=567616-352=26426×8=208370+984÷6=534436-237+686=885174+137×7=1133529+325-782=72336÷8=4259×63÷3=1239880-75÷5=865368-139-78=151908-(257-251)=902(219-183)÷9=4864÷6÷2=7214×66-776=148320-(188+50)=82873-14-274=585936×6÷2=2808753-147-580=26363-80=283409+(593-550)=45268×7×8=3808236+137+159=53260÷4+910=925(300-284)×32=51218.2+4.9=23.126×19-294=200432×5÷8=270755-254-424=77362+540+407=1309264÷6=4412×31-193=17936÷3=12379+345+157=88128÷7×95=380(314-48)÷7=385.2-2.6=2.6643-57-318=26835×22×8=6160409-147×2=11535×(75÷5)=52558×(774÷9)=4988(286-52)÷2=117824÷(2×2)=206533-256-168=109398-37×2=324886-72÷9=878428+10×44=8685.6+2.6=8.2(485-331)÷7=2230×96÷3=960438÷(30÷5)=7322×(328÷8)=902764-41×3=641272-15×16=32354×5=177031×16-110=38628÷2×33=46210÷(997-995)=5953-12×59=245234÷9=26451×(456-453)=1353155×(344-341)=465404×(32÷4)=323299×4+185=58186×5-274=15631×13+970=137357×(64÷4)=912603+862=1465462-181-206=75342×2-469=21560×(233-227)=360144÷(489-486)=48415-10×18=2355/7-2/7=3/7652÷(2×2)=16383-15+264=332(395-99)÷2=148295×2÷5=11875×8÷2=300108÷(2×2)=27516+145×3=951388-(299+58)=31568-35×12=148483-(66+171)=246124+273=39732×82÷2=1312722×(27÷9)=216615÷5×15=45861÷7×8=984957-948+529=538246+26×11=532295-103+270=46211×17×4=74822×12×2=528328-108+238=458490÷5×21=205815×25×2=750866-438+560=988249-44=205(371-261)÷5=22624÷(2×3)=10438×(97-94)=114704-(480-49)=27340×26=1040814-247-51=516685×6-253=3857842-57×8=386101×(312-307)=505461-243-114=104336+819-719=436515-200=315308×(772-767)=1540300÷2÷6=25432-70×5=8254×16÷2=432174÷3×8=46410×16×5=800182+247=429386-15=371834÷3=278478-37-322=11914-40÷4=480×8+299=93927×35÷7=135250÷2×5=62513×2×39=1014160÷4+477=517484+473×2=1430508÷2+64=31875-42=33920÷(795-787)=115446+(412-143)=715828×(24÷6)=331251×(33-17)=81616÷8×90=180861÷(671-668)=287366÷2=18315×7×9=945717÷(18÷6)=239100×(922-913)=90036×9×3=97244×(48÷8)=26454×(425÷5)=4590240÷4×9=540542+234÷2=659603÷(3×3)=67960÷8÷4=30323×2=6462.8-2.1=0.739×(108÷9)=46813×30-160=230131+91=22281×2×6=972564+817-60=132120×10-163=37249+(847-214)=882326+163×6=130493×2×9=1674495÷9×5=27514×31×2=86899×33=326778×(49÷7)=546478-31×14=4475÷(128-125)=2598×(218-129)=8722150×5÷3=250316-45×6=46207+213×2=63375×32÷6=40063÷9×21=147139×2-198=80623-668÷4=45615×10=150278+58+420=756288-(222-190)=25661×91×3=16653911-(476+202)=233998+(570-136)=143215×(45÷3)=225648+510÷2=90310×91-314=59616.5-1.5=15.0114×(283-278)=570248-825÷5=8310×8÷5=16804÷2÷6=6722×(210÷5)=924464-82-152=230(795-507)÷3=96636÷3×5=1060566-(830-413)=149100+192=292956×4=382420+24×16=404270×9-773=165710×24×4=96039×6×4=93694×54÷2=253835×2×37=2590121-(300-197)=18199+(496-471)=224597-140-115=34211×7×33=2541830-85×3=575385-516÷3=213154×(247-244)=462154×(363-357)=924804×(845-837)=643257×83=4731152÷2×12=912216÷9÷6=435÷(63÷9)=5220÷2=11065+171+724=9609.0-2.4=6.622×49=1078245÷7÷5=7403-236=167859×9-956=6775363-(904-614)=73108÷2×12=648298+36×3=406492÷3×9=147619×34=64635×(385÷5)=2695141÷3+296=343134-60-65=9370+(214-47)=53760×47×2=5640596÷(282-280)=298665×8=5320828÷(3×3)=92(310-168)÷2=71270+91=361100×7-283=417776+19×47=1669108÷4=27156×6÷3=312475÷5×2=190194÷2×25=242514×33×2=92411×10÷5=22699÷(24÷8)=23316×42=672237+(797-472)=5627.9-1.2=6.7508÷(2×2)=127331-53×5=66316+173=489170×(387-383)=680668÷4+344=511250÷(303-301)=125100-21×3=37588÷7÷6=14117+359-446=30110+300=410326×3÷6=16381×(189-177)=972482-16×21=146139×3-177=240249+21×29=858840÷6÷2=70192÷3×43=2752429-47-252=13085×(72÷3)=2040246+180÷2=33634×(606-583)=782136÷(4×2)=1728×25-175=525517+10×60=111780×40÷8=40055×14=77028×60×6=10080346+13×45=931(257-145)÷7=1677×2×5=770838-(282+231)=325494-475÷5=399138×4÷2=276345-40×3=225132×8=105650×(16÷8)=100504÷4=126717+691=1408753÷3×4=100499×(200÷8)=2475952×5÷8=595768×4-594=2478520÷(2×4)=65150×2÷6=50100+140=240977-573-208=196489×6=2934762÷2=381265-13+875=112726×3×95=7410594÷(802-793)=66(234-143)÷7=1312×79=94881×2+760=922255×(56÷7)=204034×29-791=19582×27×5=11070113×3-38=301295×6=177056×(765÷9)=476051×44÷4=561450+(465-231)=684683-(130+52)=50112×74=88870×(421-413)=56055×(32÷2)=880880÷5+166=342363×(28÷4)=2541614-729÷9=533435-213=222469-19×22=5114×(55÷5)=154267÷3×4=3564/8+2/8=6/820×7÷4=35875÷7×6=75010+60=70352+(425-138)=639645+288÷9=67756×10=560263-21×7=116561+340+319=1220420-109-161=150(751-684)×65=4355727-51+105=781710-70+456=1096276÷3×95=8740352÷2×4=704500-55-170=275465-226+154=39313.0+50.4=63.4415÷5×7=581160÷5+53=8518×36=648456÷2+101=3293/5-1/5=2/5665×(24÷8)=1995162÷6=2761×16-638=33880×(746-732)=11206.3+3.3=9.6427+158+558=114331×7=21722×22-244=240436-327+78=187567×5=2835236-(637-429)=28700×7÷4=1225386-34-76=276454-(483-278)=249456-422÷2=245216÷3÷4=18136×5÷8=85658÷(16÷8)=329727-120÷8=712707-36×2=635375+69+195=639491+216-519=188(260-32)÷3=7625+58=8324×32=768406+100÷5=42634×23-222=560(927-879)×13=62480×38÷8=380206+702+571=14791.2+6.3=7.5856÷(2×2)=214328÷8×5=205(489-20)÷7=6717×(59-12)=79937×(558÷9)=2294138÷6=23467-224=243800+968+768=2536622-43×14=2090÷3+844=874457+10×99=1447702÷3×6=1404171+263+414=84847+185+763=995300÷(2×2)=7519×3×26=14823/8-1/8=2/8430-90×3=16044×54×9=21384240÷4÷4=15192÷2×7=67222×4×22=193667×7×9=4221282-(273-64)=73402×4÷6=268756÷6÷7=18301+148=449582÷6+175=272101×(12÷4)=303986-306×3=68810÷9÷3=3011×36=39610×23=230112÷7×10=160186÷(268-266)=93381+186÷2=47438×8×3=912675+(504-130)=1049618÷3×4=824306÷9×78=2652907×(48÷6)=725627×10×3=81038×6×3=684185+182-285=82373+37-283=127548-47×9=125244×(141-135)=146434.1+1.5=35.6234×(18÷9)=468170-266÷7=132549×(522-519)=1647276+136-368=44(365-345)×87=1740943-946÷2=470150×4×3=1800989-14×28=597430-(227+181)=2218×18÷6=5434×10-100=24023×(280÷8)=80536×(136÷8)=612376÷(2×2)=94912-404=508405÷5+487=56875×81÷5=1215872+432+985=2289934+918+484=2336249-(63+120)=6655+269×2=593291-22+49=318390÷(3×2)=65199×3-489=108294÷(2×3)=49522×(10÷5)=1044257-(450-430)=23717×69=1173767+345-784=328254×2=508552÷8×53=3657146+(666-52)=760823+247×3=1564490-(285+46)=159822×8÷4=1644820÷(2×2)=20514+(343-182)=17567×65=43553/8+2/8=5/8135+109+369=61384÷7×3=36479-283+297=493(181-147)×15=510636-(981-611)=26630×46=1380976÷(36÷9)=244296÷8×9=3332/7-1/7=1/7151+270÷5=205216÷(3×3)=24387-(398-364)=353444-413+405=436400÷(2×4)=50162÷(10÷5)=81227×(872-863)=20431/3+2/3=1672÷2÷7=48231+40×15=831403×9-510=311716÷4+766=770114×2=228568÷8×19=1349101×5-301=20419×5×34=3230186÷6×21=651879+(547-27)=1399307-70+39=276180÷5÷2=18308×3-911=13172+25×30=922716-13×34=2740.8+7.1=7.96.1-0.6=5.5618×2÷6=206397-244+220=373882÷2÷3=147726÷6=12114×2×36=100859×3×2=354111+189-289=1119×5×35=3325559-10×55=9154×4÷2=308(941-681)÷2=1303/7+2/7=5/7502-59-96=347396-32×9=108313×(27÷9)=93997.0-14.1=82.9286×3=858416÷(2×4)=52432×3÷2=648213-(356-151)=8780÷6×2=26020×32÷2=320175+456÷4=289376-(151+85)=1403.4+6.2=9.6819+170+655=1644(848-584)÷4=6678÷6=13370-(298-254)=326(539-123)÷2=20831×26÷2=403830+268×2=136694×98×3=27636(228-120)÷2=54655+782+249=168611×(259-213)=50615×32-107=373115÷(30÷6)=23895-(631-540)=80424÷(2×4)=386×5=430488-53×3=32913×73=949118÷2×16=94467×(285-280)=33511×5×27=1485404÷(16÷8)=20211×60=6604.6+3.6=8.249×17×8=666448+292-59=2814/7-2/7=2/7688+562-880=370325+15-73=267181-175+65=71336÷(3×2)=56115+83=19896×11÷2=52821÷(207-204)=7705-176+580=1109398×2+274=107075+194×3=657246+55×15=107131×12-335=37215+163×3=70424×2×34=1632(215-147)÷2=3433×(357-261)=3168349×4-906=490648×4÷3=864759-213-50=496261-184÷4=215496÷(309-305)=12433×3×23=22772.0+6.1=8.1918+495-610=803246×3×9=6642800÷2÷5=806.7-3.3=3.425×28-63=637644+18÷3=650110+188=2986/7-1/7=5/7775-19×33=14818×11-127=715.4-1.1=4.3297-(133+19)=145639÷9=7110×9×47=423021÷(28÷4)=3403-260-46=97322÷(42÷6)=46921-66-342=513438÷(12÷6)=2199.4+5.3=14.7456÷(48÷8)=76754÷2+39=416407+(160-86)=481571-120÷5=5478.5-4.7=3.816×4=6410×9×96=864079×10×9=711072×(354-341)=93644×4×2=352360÷4÷3=30789×6-837=3897558÷3=186