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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦289-(60+176)=10×25×3=11×70÷7=12×48=25×29÷5=918÷(226-223)=80×9÷8=286-138=7.5-5.7=608+71-445=27+89×2=498-21×18=57×13-240=493×5-521=81-462÷7=566×4÷8=81.1-68.4=33+240-47=376÷4=74×26÷4=(92-62)÷6=33÷3×32=298+(495-249)=112-90+176=91×8=18÷2=168÷6×5=862×5-784=947-94-134=804×(720-716)=135÷5×22=827-39×6=381-22×2=714×6=576÷4÷8=192÷(2×4)=135×2=468+737+81=17×(153-144)=23×4×70=14÷2×38=517×3-585=287×2+128=444×9-661=768+(634-595)=989-20×30=910+154×6=243+226-310=282÷2÷3=29×21=32×91÷2=384-872÷8=13×50÷5=36×45÷3=400×(10÷2)=243×2-145=(386-53)÷3=224÷(4×2)=29×3×9=479-(438-89)=105÷7=196÷7×10=939-308÷7=174-45=36×(432-407)=27÷(3×3)=424-792÷2=962+608-362=62+284=48÷4×26=418×2×3=(628-306)÷2=776-(829-552)=11×15×4=622-391-60=10×12×5=498÷6×8=763-(411-120)=(399-183)÷6=252÷9×3=126÷6÷3=110+246=(903-287)÷8=48×59=288×(10÷5)=66÷(137-135)=26×4×5=21×13-226=(406-178)÷3=90×26=552÷2÷2=87×90÷9=27×19-104=(697-643)×11=18×14÷2=261×5=26×32+78=16×6×12=55×(165-157)=989×4=926+226-651=790-111×7=80×11-873=194-(457-424)=167×(145-142)=96×63×7=571×(15÷3)=30×31+49=898-816÷3=276-(263-122)=14×59×9=175×4×8=666×4=300×3÷5=12×75÷6=703+713+181=196×(18÷3)=(440-357)×32=161×6-399=8.5-1.7=300-70=394-235-63=206×2-19=264÷4×7=22×34-637=85+352+442=104+230=37×11=891-24=965-315÷9=979-(513+446)=339-56-221=568÷2÷4=274×2+94=219+143-241=381+146÷2=542+49×3=2/6+3/6=19×12+44=190-(711-575)=46×2×9=16×(33÷3)=548+(810-70)=6/9+2/9=(403-307)×58=936-540=92×(121-117)=14×5×88=768+(612-383)=63×79÷7=236×(424-420)=848+621+157=537-59×7=833×3÷7=9.2-1.7=318+508÷2=984÷(310-304)=230÷(335-330)=19×10×6=736-280=63÷7=6.5-4.4=931-128+74=780-198=270-33×2=50×(336÷8)=10×4×51=480÷(12÷3)=431+164+390=689+813-64=206×9-507=33×(20÷5)=68÷(2×2)=505-23×19=13×2×9=186+100×4=946-(810-786)=835-810+697=85-78+279=44.1-16.5=248÷(4×2)=11×8×82=3/6-1/6=108×3×2=108÷(65-56)=192-26+281=227×(877-872)=52×77×9=785-192-134=429-116×2=(227-137)×56=51×8×2=750÷6=10÷2×19=449+33-218=(930-330)÷4=38+636+283=16÷4×85=405×(762-759)=18×16÷4=17×(100÷2)=480÷6÷8=340-162×2=70×(495-492)=387-99-32=80÷(184-179)=413-26×8=276+473=754-84-264=879+12×17=63×(696÷8)=489-114=99×9-529=126+121+313=396+923=791+373=13×4×85=588÷3×8=558+(357-261)=78×46=814+(667-16)=13×48-430=630÷(54÷9)=238-11×10=47×74×2=348-29×12=54.7-9.3=211+(324-212)=436-450÷2=464÷4÷2=360×8-826=53×18÷3=797-10×12=78×28÷2=600÷3÷5=19×2×53=778-20×9=71×87=361+180=610×3÷2=388-18=156÷6×23=834-689+838=482÷2×9=840÷(28÷7)=167-33=608×6-454=701×3-894=748×(15÷5)=837÷3÷3=31×(161÷7)=56÷2+491=836÷2+130=(369-306)×14=439-14×13=911×(241-237)=767-396÷4=51+268+616=870×5÷2=306×3×2=541+23×24=808÷(2×4)=13×(180÷3)=121-11=981+26×34=216-(453-300)=550-21×3=696+464-212=735-242-489=18×16-255=623-(507-234)=39×12-335=409×3=1/5+2/5=128÷2×47=126×2=779-42=753-219×2=213-137+64=52×5=771-495-160=290×6-142=41×2×63=719+748÷4=438÷(404-398)=(465-353)÷4=333×2÷6=189×2×7=36×18-345=(433-188)÷7=497-20×10=162÷(95-86)=485+(169-128)=31×3×19=450×2÷4=405+391+169=14+95+993=180×2×7=256÷(24÷3)=984+25×31=3.0+5.9=328-(295-43)=404-12×28=26×12×3=397×2-88=806×9-523=7.1+0.7=35×10-334=471÷3=49×16=372÷(3×2)=343-324=271+125=62×(97-90)=57×15=257-53=(483-408)×12=972÷4+482=119-180÷5=14÷2×81=11×45=105×(409-405)=25×58×2=120-424÷4=64×5÷8=214×(24÷8)=68×(427÷7)=64÷(12÷3)=802+607=539×(54÷6)=81×(162÷3)=121+(896-804)=351-16×13=93×12=937-(695+35)=69×(451-355)=637×4-770=112÷(2×2)=15×5×33=968-(350+372)=36×34÷9=20×11×4=416÷(541-537)=654×3=362-(58+74)=4.8-1.9=435-13×31=(346-31)÷3=818-(439+71)=5.2-4.5=256×2×6=314-147+151=283+226+137=171+149-244=(474-338)÷2=381-(181-116)=528÷2+34=45÷(318-309)=6/8-1/8=378÷(63÷9)=59×66÷3=225÷5×64=264-603÷3=657÷3×5=41×6+490=89×(241-167)=209-11×4=6.9+3.3=126+46×8=130×(79-76)=397-98-223=201×4×3=882÷7×5=36×10-99=852÷(24÷6)=861-343-173=499-33×14=42×46÷4=785-207+141=57×15-586=(363-275)÷4=688×9÷6=548÷(12÷6)=186-134+254=168÷8=897+648÷6=478-(417-125)=15×9×2=460-(86+96)=710÷(15÷3)=457+(488-477)=510÷(3×2)=80.6-58.6=756÷2÷9=108×8×3=7.9-7.0=173+283-76=42+187+594=12÷6+301=95×(433-429)=589+13×6=781-336=574+422=779+19-625=77×8-135=(872-796)×42=(468-66)÷6=18×(30÷3)=409+33×20=44.9-19.8=12×76-30=950×4÷2=346-130=723-(79+492)=120×2-146=751-651-47=16×(192÷4)=732+696+824=823×7-169=152×3÷8=576÷6÷3=766÷2×5=(110-90)×24=320-66×3=508×5=63×13-222=534+563-251=148-86+66=19×53×8=618+876-23=487-233-220=38+51×6=37×(496-472)=100×(64÷8)=482-40×11=0.7+4.0=450÷3×7=23×(48÷3)=22×8×2=560-331+185=577-19×24=370-318=480÷(2×2)=786-549=(729-459)÷2=637÷7×4=780÷(3×2)=27×2×98=45×53÷5=325+423÷9=100÷2×96=882-47×13=940-(91+102)=4.6+8.7=385÷7×8=66÷(644-638)=371-73+602=407-74×4=320÷2÷2=172+130=4/7+2/7=864÷3÷4=60×(973-898)=573-536+556=474-93×4=140÷5×29=588+(142-74)=274-84×2=462-854÷7=324×2=288÷(20÷5)=307×(173-170)=(278-192)×88=364-(429-296)=210-31×6=94×5×2=180÷9÷5=70+491+256=824×(500-496)=562-392+230=148÷(2×2)=316+181-144=22×17-84=516×3÷9=9.7-5.8=233+32×30=19×12×3=60×7×8=17×20÷2=418×(487-483)=256-(156+68)=488×(28÷4)=19×3×6=249+16×37=481+107=324×2+633=14×10×6=89×2×5=10×66×3=20.5+76.4=589+705+955=626-51×8=425-(13+54)=491-(467-412)=13×30×2=399-45×8=15×24÷5=(496-71)÷5=(600-558)÷3=758-(285+44)=78÷2=8/9-1/9=16×38=414÷6×58=40÷(400-392)=156×5÷6=717×4=284+152×4=96+16×32=21×22×2=315-31=53-(129-90)=154×(688-681)=18÷(20-11)=102×9÷2=30×(279÷9)=179-(103-28)=138×6÷4=200÷(437-435)=184×(15÷3)=23×4×19=376-(16+214)=97+(236-66)=95÷(15÷3)=250+77=192÷8×68=(489-473)÷2=46×(74-53)=118×2×4=762-(297+370)=565-82×3=45×51=(882-644)÷2=779×(56÷7)=552÷(715-709)=261×(35÷7)=89×30÷6=382×2=862÷2+332=2.7-2.4=372÷(24÷4)=833×(699-692)=108×(161-153)=(367-319)÷2=409-343+267=10×96=59×(135÷9)=786÷6×3=410-26×10=96×46×7=794×(797-794)=836-21×26=818÷2=186×(35÷7)=42÷7=896÷2×8=20×2×37=13×(150÷5)=15÷(193-188)=12×35-332=30÷(35÷7)=4.8+7.7=474-190-128=52×14÷7=23×4×38=217-50÷2=680-888÷8=246×4÷6=19×41=238+108×8=268+64×6=302+179=77+26×15=572÷(228-224)=984÷(3×2)=219×(18÷9)=(553-361)÷3=996-136÷2=150-117+192=405+(915-410)=(834-204)÷5=488+573+616=240÷4=120×(27÷9)=107×5+152=197+485+736=352+(445-353)=461+(983-474)=25×(230-226)=637÷7=973÷7=475-17×14=232+238=630÷2×8=658-48×8=1/7+5/7=922-730=407+24×2=28×4×3=926-(84+331)=779-289-231=356÷(16÷4)=748+612+572=13×(72÷9)=184×5÷2=216÷9×36=156÷4=84×88×5=286÷(18÷9)=44.8+42.6=684÷(42÷7)=477+30×13=75×96÷5=13×17-52=594+196+38=38-(111-98)=30×3×35=981÷(63÷7)=967-384÷2=230×(361-358)=210×(440-436)=294÷(190-184)=563+79×2=482+(315-200)=501÷3+620=8.7+7.4=8.7+2.3=23+(191-103)=40×20+265=5.0+8.7=186÷(3×2)=419-180=458×2-338=482-83×5=316+(593-41)=900+584+513=20×12-209=9.3-7.8=264÷(2×4)=972÷(2×2)=24×11=824+797=190×7=234-287÷7=12×67=518-(572-265)=7/9+2/9=12×4×9=243÷(400-391)=473+22×23=538×(45÷5)=63×10+326=594÷(18÷2)=800÷(4×2)=86÷2=4.4+2.9=(355-183)÷4=25×13-45=144÷(391-385)=403-81-64=71.2+17.0=188+406=55×66÷5=408-645÷3=110+(511-408)=113+(842-194)=281-(111-20)=336÷(280-277)=324÷6÷6=112×(54÷9)=406-(119+77)=27×(252÷3)=799-749=(580-425)÷5=175÷5=982-(556+201)=413-14×29=1.9+38.3=952÷8÷7=105÷(714-711)=423+945+430=130÷2=356÷4×97=7.9-0.6=500-97-124=120÷(42÷7)=87÷3×14=129×7×4=304×2÷4=5/8-2/8=496÷(12÷6)=640÷(4×2)=191×(713-709)=520÷4×6=274-183+404=225÷5+633=494+666÷3=42×98÷7=78-36+368=694-740÷4=711×4=708÷6=623-437+469=493×2-383=20×2×20=474×2-724=893-37×6=(777-143)÷2=330×5÷6=68.3-11.3=108÷(179-170)=366×7-275=31×17-108=35×4×2=19×3×2=87.8-32.6=(51-37)×41=16×51-699=(278-265)×56=128×4-306=419×(14÷7)=837+187-975=62×8=987÷7×5=910÷(25÷5)=328-233+351=198+43=904÷2×8=404÷(2×2)=(481-467)×25=19×19-164=156÷2÷3=688×2÷8=352÷(224-222)=7.5-4.6=71×96=450-93+30=124×(24÷3)=280÷(4×2)=210÷(16÷8)=11×(297-237)=34×(672÷7)=938-413-388=392+852-535=87+(207-134)=244÷2+999=38÷2×11=161÷7=12×8×14=870÷5÷6=29×26-556=755×(58-52)=344÷(12÷3)=680÷(4×2)=13×4×53=488-(446-276)=624÷(795-791)=327-(333-222)=0.6+4.0=213-(209-105)=19×35×2=748÷4+293=27×14-176=30+410-378=3/8+4/8=90×(75-64)=5.9+6.2=8/10-2/10=276×6=126÷9+448=46×2×98=(430-409)×29=438÷(24÷4)=21×3×16=720÷(896-891)=156×3×9=2.2+50.3=117÷9×39=331-296+36=15×6×2=588÷6=297×2=100÷(243-239)=241+91+332=599-(914-865)=114÷2=68×(246÷6)=279÷9×81=272÷(4×2)=13×76=10×21=390-115+34=254-(15+191)=561-207-309=647-18×29=72×(423÷9)=80×26=403-346=11+(136-17)=467-220-90=49×(12÷4)=326×2-627=927-(792-213)=132÷3×5=30×10×3=988-27×30=777-10×41=228÷(3×2)=297-47=102×3=41×3×5=769+461+15=144÷(3×2)=71-342÷9=7.2+2.5=176÷(28÷7)=38×12-376=471-275-102=666÷3×8=13×2×70=196+139×5=30×(280-186)=625÷5+565=16×19÷2=7.4+9.7=108+(302-58)=406-63×6=453-(40+269)=798-(261+318)=(851-65)÷2=500-201=96×26=57×4÷3=430×2×3=5/7-1/7=29.9-23.9=327-10×7=460-(62+317)=191+127-219=34×17+379=113+370-351=207+586=35×(136÷8)=558÷(119-117)=555+(935-860)=273÷7×19=369÷3÷3=936÷(81÷9)=3/7-1/7=978÷2=467-336=420÷(27÷9)=4.1-3.7=36.2+14.3=21×(468-455)=651÷(482-479)=314-191-66=128+49×10=855÷(3×3)=26+119=947+10×77=842×4÷8=(270-10)÷4=700+43×18=747+266×2=301×7=467-679÷7=21×6=22×12=237-936÷4=130×4+373=3.2+4.8=390-428÷2=(86-68)×56=424+(903-409)=16×30=5.6-2.8=209+170-103=865×(27÷9)=27×2÷9=120÷2=882-(198+49)=255×2=13×7×16=474+31×7=39.7+6.5=58×52=276-12×19=935÷5×2=289-(97+145)=345-322+400=510-93=204÷4=336-115+264=(483-147)÷3=377×(24÷3)=123+(202-90)=22×2×43=8.9-0.4=453÷(12÷4)=418÷2+59=464÷4×5=395+21×17=14×24×2=14×52-590=786-35×22=267+11×29=453×(249-244)=9.3+7.6=565-(261-215)=155÷5×23=25+970-616=175×(284-281)=36÷4×6=833-(525-303)=371×5-219=443-940÷5=973÷7×8=395-11×17=14×53=246+355+267=10×69÷2=764÷(2×2)=36×16+234=560÷2÷2=407+184=286×(36÷9)=599×6÷3=112+345=158×4÷8=358+29×19=172+72=406-14×2=24×(164-153)=295-12×21=883×(18÷6)=336+37×17=288÷2×3=598×(35÷5)=104÷(4×2)=931÷7÷7=34+66-65=448÷(89-81)=730+645-821=630×7=50×19-814=5.0-2.2=8.9+8.5=180+102+290=527-(54+95)=15×39×5=76+(277-247)=494-(61+22)=(895-64)÷3=693-537+777=22×(78÷3)=407+90×11=11×85=190+291÷3=3/6-2/6=12×5×4=31×(511÷7)=19×15÷3=219-11×17=942÷(2×3)=180×3=6.4-1.1=658+(441-190)=136÷8×40=138÷2+204=588÷7÷7=4.5+6.2=290÷5×85=844-42-235=(336-52)÷4=17×7=51×96×4=986-773-90=(575-403)÷4=(379-31)÷4=171÷(194-191)=780÷2÷2=131+(772-340)=20÷(93-89)=36×(78÷3)=18×(297-273)=264÷6=52.3-24.5=159-840÷8=35.0+22.6=52÷(10÷5)=(577-455)÷2=12×5×66=567+28+237=435÷5×18=288÷8×15=80×82=23×20×2=90×4÷8=480+268÷4=20×2×41=716-419-283=465-(349-175)=100÷(2×2)=593×(577-569)=116+216-256=22×3=385×2-91=5.4-3.9=244×3=46×67×6=443-(251+156)=30+310+516=540÷2÷6=490÷(20÷4)=62.2-45.5=888+312÷8=436-(122+299)=994-(869+39)=988-345=435-81×3=476×8=259+136×3=997-28-159=341-319=772-321-415=315+876÷2=624×5-393=423+(491-115)=733-399÷3=141+246=369-342÷2=206÷2×6=43+35×5=390÷6=425+(145-143)=20×31-79=(461-278)÷3=64×8-368=23×60×9=439+615+37=80+344+235=86×99=39×21÷3=102+110×7=8.7+9.8=10×(106÷2)=48+68=429-325-82=32×2×86=24÷3×45=434-30-275=39×(120÷8)=798-(859-201)=37×10×2=117×5÷3=22×11×4=154+90×10=40×13-438=80.0-15.5=63+52+490=15×(81÷9)=16+415-244=324×3-460=236+44×22=16×21÷2=620-633÷3=29×(947-942)=56×11-378=597+660÷5=777-138×4=33×65×3=50÷2×29=60×10÷8=367+302+731=13×(174÷6)=97+47×2=632-418+784=923-101×4=676-79×3=832+329-30=466÷(12÷6)=44×9÷4=678÷2÷3=108÷(2×2)=248÷8×10=703×8÷4=290×(18÷9)=37×(117÷9)=38×12×2=450÷(3×2)=81×(483-476)=445+50×14=69×(720÷9)=335+424+856=86+891÷3=340+975-95=498-307-172=410+(207-73)=103+77=21×17+506=(463-136)÷3=892÷2=246÷(453-447)=261×(799-796)=47×2×52=283+76×9=45×19÷5=2/7-1/7=119×3-192=33×3×2=55×16÷4=394+202=80÷(2×4)=50×10-108=814-678+431=96×(886-829)=608×9-391=737+202-430=960÷(2×2)=482-964÷4=318÷3×9=380-(293+66)=208-128+365=6.5+5.9=486-69×6=504÷2÷3=809-83=222×4-91=314+171=418-401+218=483+(401-69)=(717-189)÷6=649+915÷5=779×7=12×25×3=447+306=17×3×20=766-101+231=7.3-0.8=298-192-16=828÷3×7=90×10÷4=238-10×15=829-362-230=38×(946-929)=807-592+656=248+725=16×26×2=342÷(30÷5)=412+246×4=14×4×35=38×24÷2=20×(78÷6)=13×19=180÷4×3=90÷(153-148)=7.6-6.3=155+715÷5=628×3-123=988-248=496÷(498-496)=900-(261+472)=328÷8×2=5.3+18.0=953-19×21=977-(252+339)=204×(35÷7)=353-81×4=356+311+134=53.4-23.6=306-996÷4=380-(279-36)=176÷8×36=64+320×3=13×8÷2=2/8+3/8=493-10×27=315+31×16=920÷(35÷7)=813-306=784+187-214=849÷3=384÷(457-451)=870÷(2×3)=353-197+337=0.4+6.2=53×6×3=172-320÷4=208+123+164=669-(532-198)=195-(20+156)=360-14×24=544-964÷2=73×(198÷9)=11×56=3.0-1.3=95×74×9=798÷2×4=91×92÷4=13×12×6=42×10-409=21×4×34=801-564+627=3/5+2/5=75.0-39.7=8.1-1.4=626-12×44=658-(189+431)=26×2=452÷2+351=13×37-230=404÷(193-189)=310+73-170=439×2=123+63=(723-624)×32=387-576÷2=349-(339-277)=263+681÷3=1/4+2/4=461-(378-70)=480÷6÷5=14×47÷2=783-(499+43)=829-20×39=1.1+0.5=29×15+343=24×31=222÷2=57×16=37.9+18.9=191+255=172×2÷4=16×28-324=36+780÷2=38×52×8=318÷6=(367-95)÷2=35×(53-30)=40×64×7=113×5+411=448-12×22=119×(40÷8)=330+164+165=682÷(16÷8)=13+514-494=85×(450÷9)=19×52×6=284+269×2=43×(912-827)=473-(237-63)=213×(264-260)=3/8+2/8=964-(350-236)=810÷9×5=800÷4÷2=422-71-91=66÷2÷3=185×(32÷8)=435-(673-331)=20.3+25.9=291+921÷3=225÷3=979-36÷9=491-130=10×57=74×4=442-76÷4=576÷4+794=311-(193+80)=508×2=(633-528)÷7=42÷3×19=88×(24÷8)=54÷2×10=673+(759-663)=122-110=347-976÷8=10.0+0.7=347-10×27=467+13×28=299-237=14×4÷8=999-(307-296)=18×3×11=(442-367)×82=738×(320-312)=484÷4×3=74×(772-751)=843-587+854=962+108×6=27×3×15=510÷3+401=764÷4=247×8÷2=460×7÷5=320÷8=(656-476)÷9=402×5-819=134+60×5=158-105+385=163-(340-284)=521-89×4=194×4÷2=790-46×3=10×6×78=8.7-6.3=4.6+4.5=954÷3÷6=195+120×7=15×2×67=6.2-4.7=318+192÷3=5.7-2.1=56÷2=460-70×6=4.5+3.9=188×4×9=435-996÷4=1.2+6.6=62×(490÷7)=26×11-247=262÷(816-814)=107+304=290÷5+340=428-23×11=308+273=244-(501-363)=200+362=499×2-589=7.2-1.7=17×(104÷2)=53+11×66=99÷9×25=118×(32÷4)=26×3×73=560÷(2×2)=951-588+189=162÷3=13×12×5=360-36×9=20×2×66=949+744+692=19×20-317=595×8÷5=94+224=588÷7÷6=143×(12÷4)=154×(276-271)=344÷(2×2)=120÷3÷8=14×60=600÷6÷2=538×(35÷7)=348+83×6=16×(78÷6)=55×(45÷3)=35×73=442+356÷4=19×(93÷3)=240×4-727=195÷5×4=164÷(14÷7)=758-486÷9=25×14-25=406-191=15×(138÷6)=92÷2=130×(16÷4)=236+31×11=44×(563-486)=79+267=213+(259-85)=292-116+278=459-85-13=134+271+327=44×63÷9=78×(93-84)=160÷8÷5=592×(12÷2)=144÷8×43=430-239=651-299-85=226×3÷6=271-13×6=359-244=2/3-1/3=47×21+906=33×(140÷7)=360+88=168×4÷2=666÷(2×3)=371+11×14=630÷6÷3=488-92-148=16×43÷2=67×11-550=48+358-33=24×15×2=30×(66÷6)=469×2-181=496÷4=98×55=640-31×20=73.0+24.9=34×(56÷7)=90+156=188+439-105=(150-69)÷9=17×8×6=35×7=236÷2×7=19×(416-366)=197+264-145=399×8÷7=4/7-1/7=358+15×12=218+249+238=45×2×56=429+34×2=179+642÷3=53×(273-259)=18×4×9=126÷7+935=460-58+41=247-(66+127)=396-11×33=159+(258-61)=72×67÷6=111÷3×9=21.3+1.5=90÷5=396÷(332-323)=71×45=35-210÷7=932×(64÷8)=809+11×65=851+383-629=(224-172)×10=49×4×2=290+207-451=103+324-351=51×2×6=163×(31-26)=171×5×3=381-15×24=740-(14+143)=420÷5×50=92+(359-277)=558÷9×2=(493-457)×17=250÷2×7=343+(345-222)=992-(11+145)=270÷9÷6=468-16-86=688÷8=728÷7÷2=2/4-1/4=909×3-375=5.8+10.0=42÷2×46=624+174=245+(878-700)=474÷(72-70)=702÷3÷3=305-(29+111)=467-36×9=362-12-45=498-384=18×(52÷4)=937×(594-586)=891×7=488÷8×28=131+(662-219)=628-(911-896)=340÷(2×2)=26÷2×55=236÷4×6=38×(380÷5)=277-15×11=22×5=175×2=185÷5=8.4-6.1=900÷(48÷8)=337+24×15=23×2×63=12÷4+122=(989-892)×29=687×7=288÷(54÷9)=112÷2÷4=64×9+94=183-(22-14)=744÷(4×2)=447+91+427=29×3×50=3/6+2/6=872÷(32÷4)=51×71=273-52=108÷6×4=(83-59)×37=(478-138)÷5=98×(239-230)=618-170×2=75+179+588=34×18=40×13÷2=716+584-638=72÷(2×3)=243÷(15÷5)=372-(61+99)=916÷2÷2=134-555÷5=759×7=31×8+326=44×2×53=163×6-229=616-140-121=140+124×2=509-163×2=12×59-561=363+26×8=485-140-259=42×10-259=453÷(21÷7)=59+89-124=190×(100-97)=300÷4×45=136×6+208=40×4×8=參考答案289-(60+176)=5310×25×3=75011×70÷7=11012×48=57625×29÷5=145918÷(226-223)=30680×9÷8=90286-138=1487.5-5.7=1.8608+71-445=23427+89×2=205498-21×18=12057×13-240=501493×5-521=194481-462÷7=15566×4÷8=28381.1-68.4=12.733+240-47=226376÷4=9474×26÷4=481(92-62)÷6=533÷3×32=352298+(495-249)=544112-90+176=19891×8=72818÷2=9168÷6×5=140862×5-784=3526947-94-134=719804×(720-716)=3216135÷5×22=594827-39×6=593381-22×2=337714×6=4284576÷4÷8=18192÷(2×4)=24135×2=270468+737+81=128617×(153-144)=15323×4×70=644014÷2×38=266517×3-585=966287×2+128=702444×9-661=3335768+(634-595)=807989-20×30=389910+154×6=1834243+226-310=159282÷2÷3=4729×21=60932×91÷2=1456384-872÷8=27513×50÷5=13036×45÷3=540400×(10÷2)=2000243×2-145=341(386-53)÷3=111224÷(4×2)=2829×3×9=783479-(438-89)=130105÷7=15196÷7×10=280939-308÷7=895174-45=12936×(432-407)=90027÷(3×3)=3424-792÷2=28962+608-362=120862+284=34648÷4×26=312418×2×3=2508(628-306)÷2=161776-(829-552)=49911×15×4=660622-391-60=17110×12×5=600498÷6×8=664763-(411-120)=472(399-183)÷6=36252÷9×3=84126÷6÷3=7110+246=356(903-287)÷8=7748×59=2832288×(10÷5)=57666÷(137-135)=3326×4×5=52021×13-226=47(406-178)÷3=7690×26=2340552÷2÷2=13887×90÷9=87027×19-104=409(697-643)×11=59418×14÷2=126261×5=130526×32+78=91016×6×12=115255×(165-157)=440989×4=3956926+226-651=501790-111×7=1380×11-873=7194-(457-424)=161167×(145-142)=50196×63×7=42336571×(15÷3)=285530×31+49=979898-816÷3=626276-(263-122)=13514×59×9=7434175×4×8=5600666×4=2664300×3÷5=18012×75÷6=150703+713+181=1597196×(18÷3)=1176(440-357)×32=2656161×6-399=5678.5-1.7=6.8300-70=230394-235-63=96206×2-19=393264÷4×7=46222×34-637=11185+352+442=879104+230=33437×11=407891-24=867965-315÷9=930979-(513+446)=20339-56-221=62568÷2÷4=71274×2+94=642219+143-241=121381+146÷2=454542+49×3=6892/6+3/6=5/619×12+44=272190-(711-575)=5446×2×9=82816×(33÷3)=176548+(810-70)=12886/9+2/9=8/9(403-307)×58=5568936-540=39692×(121-117)=36814×5×88=6160768+(612-383)=99763×79÷7=711236×(424-420)=944848+621+157=1626537-59×7=124833×3÷7=3579.2-1.7=7.5318+508÷2=572984÷(310-304)=164230÷(335-330)=4619×10×6=1140736-280=45663÷7=96.5-4.4=2.1931-128+74=877780-198=582270-33×2=20450×(336÷8)=210010×4×51=2040480÷(12÷3)=120431+164+390=985689+813-64=1438206×9-507=134733×(20÷5)=13268÷(2×2)=17505-23×19=6813×2×9=234186+100×4=586946-(810-786)=922835-810+697=72285-78+279=28644.1-16.5=27.6248÷(4×2)=3111×8×82=72163/6-1/6=2/6108×3×2=648108÷(65-56)=12192-26+281=447227×(877-872)=113552×77×9=36036785-192-134=459429-116×2=197(227-137)×56=504051×8×2=816750÷6=12510÷2×19=95449+33-218=264(930-330)÷4=15038+636+283=95716÷4×85=340405×(762-759)=121518×16÷4=7217×(100÷2)=850480÷6÷8=10340-162×2=1670×(495-492)=210387-99-32=25680÷(184-179)=16413-26×8=205276+473=749754-84-264=406879+12×17=108363×(696÷8)=5481489-114=37599×9-529=362126+121+313=560396+923=1319791+373=116413×4×85=4420588÷3×8=1568558+(357-261)=65478×46=3588814+(667-16)=146513×48-430=194630÷(54÷9)=105238-11×10=12847×74×2=6956348-29×12=054.7-9.3=45.4211+(324-212)=323436-450÷2=211464÷4÷2=58360×8-826=205453×18÷3=318797-10×12=67778×28÷2=1092600÷3÷5=4019×2×53=2014778-20×9=59871×87=6177361+180=541610×3÷2=915388-18=370156÷6×23=598834-689+838=983482÷2×9=2169840÷(28÷7)=210167-33=134608×6-454=3194701×3-894=1209748×(15÷5)=2244837÷3÷3=9331×(161÷7)=71356÷2+491=519836÷2+130=548(369-306)×14=882439-14×13=257911×(241-237)=3644767-396÷4=66851+268+616=935870×5÷2=2175306×3×2=1836541+23×24=1093808÷(2×4)=10113×(180÷3)=780121-11=110981+26×34=1865216-(453-300)=63550-21×3=487696+464-212=948735-242-489=418×16-255=33623-(507-234)=35039×12-335=133409×3=12271/5+2/5=3/5128÷2×47=3008126×2=252779-42=737753-219×2=315213-137+64=14052×5=260771-495-160=116290×6-142=159841×2×63=5166719+748÷4=906438÷(404-398)=73(465-353)÷4=28333×2÷6=111189×2×7=264636×18-345=303(433-188)÷7=35497-20×10=297162÷(95-86)=18485+(169-128)=52631×3×19=1767450×2÷4=225405+391+169=96514+95+993=1102180×2×7=2520256÷(24÷3)=32984+25×31=17593.0+5.9=8.9328-(295-43)=76404-12×28=6826×12×3=936397×2-88=706806×9-523=67317.1+0.7=7.835×10-334=16471÷3=15749×16=784372÷(3×2)=62343-324=19271+125=39662×(97-90)=43457×15=855257-53=204(483-408)×12=900972÷4+482=725119-180÷5=8314÷2×81=56711×45=495105×(409-405)=42025×58×2=2900120-424÷4=1464×5÷8=40214×(24÷8)=64268×(427÷7)=414864÷(12÷3)=16802+607=1409539×(54÷6)=485181×(162÷3)=4374121+(896-804)=213351-16×13=14393×12=1116937-(695+35)=20769×(451-355)=6624637×4-770=1778112÷(2×2)=2815×5×33=2475968-(350+372)=24636×34÷9=13620×11×4=880416÷(541-537)=104654×3=1962362-(58+74)=2304.8-1.9=2.9435-13×31=32(346-31)÷3=105818-(439+71)=3085.2-4.5=0.7256×2×6=3072314-147+151=318283+226+137=646171+149-244=76(474-338)÷2=68381-(181-116)=316528÷2+34=29845÷(318-309)=56/8-1/8=5/8378÷(63÷9)=5459×66÷3=1298225÷5×64=2880264-603÷3=63657÷3×5=109541×6+490=73689×(241-167)=6586209-11×4=1656.9+3.3=10.2126+46×8=494130×(79-76)=390397-98-223=76201×4×3=2412882÷7×5=63036×10-99=261852÷(24÷6)=213861-343-173=345499-33×14=3742×46÷4=483785-207+141=71957×15-586=269(363-275)÷4=22688×9÷6=1032548÷(12÷6)=274186-134+254=306168÷8=21897+648÷6=1005478-(417-125)=18615×9×2=270460-(86+96)=278710÷(15÷3)=142457+(488-477)=468510÷(3×2)=8580.6-58.6=22.0756÷2÷9=42108×8×3=25927.9-7.0=0.9173+283-76=38042+187+594=82312÷6+301=30395×(433-429)=380589+13×6=667781-336=445574+422=996779+19-625=17377×8-135=481(872-796)×42=3192(468-66)÷6=6718×(30÷3)=180409+33×20=106944.9-19.8=25.112×76-30=882950×4÷2=1900346-130=216723-(79+492)=152120×2-146=94751-651-47=5316×(192÷4)=768732+696+824=2252823×7-169=5592152×3÷8=57576÷6÷3=32766÷2×5=1915(110-90)×24=480320-66×3=122508×5=254063×13-222=597534+563-251=846148-86+66=12819×53×8=8056618+876-23=1471487-233-220=3438+51×6=34437×(496-472)=888100×(64÷8)=800482-40×11=420.7+4.0=4.7450÷3×7=105023×(48÷3)=36822×8×2=352560-331+185=414577-19×24=121370-318=52480÷(2×2)=120786-549=237(729-459)÷2=135637÷7×4=364780÷(3×2)=13027×2×98=529245×53÷5=477325+423÷9=372100÷2×96=4800882-47×13=271940-(91+102)=7474.6+8.7=13.3385÷7×8=44066÷(644-638)=11371-73+602=900407-74×4=111320÷2÷2=80172+130=3024/7+2/7=6/7864÷3÷4=7260×(973-898)=4500573-536+556=593474-93×4=102140÷5×29=812588+(142-74)=656274-84×2=106462-854÷7=340324×2=648288÷(20÷5)=72307×(173-170)=921(278-192)×88=7568364-(429-296)=231210-31×6=2494×5×2=940180÷9÷5=470+491+256=817824×(500-496)=3296562-392+230=400148÷(2×2)=37316+181-144=35322×17-84=290516×3÷9=1729.7-5.8=3.9233+32×30=119319×12×3=68460×7×8=336017×20÷2=170418×(487-483)=1672256-(156+68)=32488×(28÷4)=341619×3×6=342249+16×37=841481+107=588324×2+633=128114×10×6=84089×2×5=89010×66×3=198020.5+76.4=96.9589+705+955=2249626-51×8=218425-(13+54)=358491-(467-412)=43613×30×2=780399-45×8=3915×24÷5=72(496-71)÷5=85(600-558)÷3=14758-(285+44)=42978÷2=398/9-1/9=7/916×38=608414÷6×58=400240÷(400-392)=5156×5÷6=130717×4=2868284+152×4=89296+16×32=60821×22×2=924315-31=28453-(129-90)=14154×(688-681)=107818÷(20-11)=2102×9÷2=45930×(279÷9)=930179-(103-28)=104138×6÷4=207200÷(437-435)=100184×(15÷3)=92023×4×19=1748376-(16+214)=14697+(236-66)=26795÷(15÷3)=19250+77=327192÷8×68=1632(489-473)÷2=846×(74-53)=966118×2×4=944762-(297+370)=95565-82×3=31945×51=2295(882-644)÷2=119779×(56÷7)=6232552÷(715-709)=92261×(35÷7)=130589×30÷6=445382×2=764862÷2+332=7632.7-2.4=0.3372÷(24÷4)=62833×(699-692)=5831108×(161-153)=864(367-319)÷2=24409-343+267=33310×96=96059×(135÷9)=885786÷6×3=393410-26×10=15096×46×7=30912794×(797-794)=2382836-21×26=290818÷2=409186×(35÷7)=93042÷7=6896÷2×8=358420×2×37=148013×(150÷5)=39015÷(193-188)=312×35-332=8830÷(35÷7)=64.8+7.7=12.5474-190-128=15652×14÷7=10423×4×38=3496217-50÷2=192680-888÷8=569246×4÷6=16419×41=779238+108×8=1102268+64×6=652302+179=48177+26×15=467572÷(228-224)=143984÷(3×2)=164219×(18÷9)=438(553-361)÷3=64996-136÷2=928150-117+192=225405+(915-410)=910(834-204)÷5=126488+573+616=1677240÷4=60120×(27÷9)=360107×5+152=687197+485+736=1418352+(445-353)=444461+(983-474)=97025×(230-226)=100637÷7=91973÷7=139475-17×14=237232+238=470630÷2×8=2520658-48×8=2741/7+5/7=6/7922-730=192407+24×2=45528×4×3=336926-(84+331)=511779-289-231=259356÷(16÷4)=89748+612+572=193213×(72÷9)=104184×5÷2=460216÷9×36=864156÷4=3984×88×5=36960286÷(18÷9)=14344.8+42.6=87.4684÷(42÷7)=114477+30×13=86775×96÷5=144013×17-52=169594+196+38=82838-(111-98)=2530×3×35=3150981÷(63÷7)=109967-384÷2=775230×(361-358)=690210×(440-436)=840294÷(190-184)=49563+79×2=721482+(315-200)=597501÷3+620=7878.7+7.4=16.18.7+2.3=11.023+(191-103)=11140×20+265=10655.0+8.7=13.7186÷(3×2)=31419-180=239458×2-338=578482-83×5=67316+(593-41)=868900+584+513=199720×12-209=319.3-7.8=1.5264÷(2×4)=33972÷(2×2)=24324×11=264824+797=1621190×7=1330234-287÷7=19312×67=804518-(572-265)=2117/9+2/9=112×4×9=432243÷(400-391)=27473+22×23=979538×(45÷5)=484263×10+326=956594÷(18÷2)=66800÷(4×2)=10086÷2=434.4+2.9=7.3(355-183)÷4=4325×13-45=280144÷(391-385)=24403-81-64=25871.2+17.0=88.2188+406=59455×66÷5=726408-645÷3=193110+(511-408)=213113+(842-194)=761281-(111-20)=190336÷(280-277)=112324÷6÷6=9112×(54÷9)=672406-(119+77)=21027×(252÷3)=2268799-749=50(580-425)÷5=31175÷5=35982-(556+201)=225413-14×29=71.9+38.3=40.2952÷8÷7=17105÷(714-711)=35423+945+430=1798130÷2=65356÷4×97=86337.9-0.6=7.3500-97-124=279120÷(42÷7)=2087÷3×14=406129×7×4=3612304×2÷4=1525/8-2/8=3/8496÷(12÷6)=248640÷(4×2)=80191×(713-709)=764520÷4×6=780274-183+404=495225÷5+633=678494+666÷3=71642×98÷7=58878-36+368=410694-740÷4=509711×4=2844708÷6=118623-437+469=655493×2-383=60320×2×20=800474×2-724=224893-37×6=671(777-143)÷2=317330×5÷6=27568.3-11.3=57.0108÷(179-170)=12366×7-275=228731×17-108=41935×4×2=28019×3×2=11487.8-32.6=55.2(51-37)×41=57416×51-699=117(278-265)×56=728128×4-306=206419×(14÷7)=838837+187-975=4962×8=496987÷7×5=705910÷(25÷5)=182328-233+351=446198+43=241904÷2×8=3616404÷(2×2)=101(481-467)×25=35019×19-164=197156÷2÷3=26688×2÷8=172352÷(224-222)=1767.5-4.6=2.971×96=6816450-93+30=387124×(24÷3)=992280÷(4×2)=35210÷(16÷8)=10511×(297-237)=66034×(672÷7)=3264938-413-388=137392+852-535=70987+(207-134)=160244÷2+999=112138÷2×11=209161÷7=2312×8×14=1344870÷5÷6=2929×26-556=198755×(58-52)=4530344÷(12÷3)=86680÷(4×2)=8513×4×53=2756488-(446-276)=318624÷(795-791)=156327-(333-222)=2160.6+4.0=4.6213-(209-105)=10919×35×2=1330748÷4+293=48027×14-176=20230+410-378=623/8+4/8=7/890×(75-64)=9905.9+6.2=12.18/10-2/10=6/10276×6=1656126÷9+448=46246×2×98=9016(430-409)×29=609438÷(24÷4)=7321×3×16=1008720÷(896-891)=144156×3×9=42122.2+50.3=52.5117÷9×39=507331-296+36=7115×6×2=180588÷6=98297×2=594100÷(243-239)=25241+91+332=664599-(914-865)=550114÷2=5768×(246÷6)=2788279÷9×81=2511272÷(4×2)=3413×76=98810×21=210390-115+34=309254-(15+191)=48561-207-309=45647-18×29=12572×(423÷9)=338480×26=2080403-346=5711+(136-17)=130467-220-90=15749×(12÷4)=147326×2-627=25927-(792-213)=348132÷3×5=22030×10×3=900988-27×30=178777-10×41=367228÷(3×2)=38297-47=250102×3=30641×3×5=615769+461+15=1245144÷(3×2)=2471-342÷9=337.2+2.5=9.7176÷(28÷7)=4438×12-376=80471-275-102=94666÷3×8=177613×2×70=1820196+139×5=89130×(280-186)=2820625÷5+565=69016×19÷2=1527.4+9.7=17.1108+(302-58)=352406-63×6=28453-(40+269)=144798-(261+318)=219(851-65)÷2=393500-201=29996×26=249657×4÷3=76430×2×3=25805/7-1/7=4/729.9-23.9=6.0327-10×7=257460-(62+317)=81191+127-219=9934×17+379=957113+370-351=132207+586=79335×(136÷8)=595558÷(119-117)=279555+(935-860)=630273÷7×19=741369÷3÷3=41936÷(81÷9)=1043/7-1/7=2/7978÷2=489467-336=131420÷(27÷9)=1404.1-3.7=0.436.2+14.3=50.521×(468-455)=273651÷(482-479)=217314-191-66=57128+49×10=618855÷(3×3)=9526+119=145947+10×77=1717842×4÷8=421(270-10)÷4=65700+43×18=1474747+266×2=1279301×7=2107467-679÷7=37021×6=12622×12=264237-936÷4=3130×4+373=8933.2+4.8=8.0390-428÷2=176(86-68)×56=1008424+(903-409)=91816×30=4805.6-2.8=2.8209+170-103=276865×(27÷9)=259527×2÷9=6120÷2=60882-(198+49)=635255×2=51013×7×16=1456474+31×7=69139.7+6.5=46.258×52=3016276-12×19=48935÷5×2=374289-(97+145)=47345-322+400=423510-93=417204÷4=51336-115+264=485(483-147)÷3=112377×(24÷3)=3016123+(202-90)=23522×2×43=18928.9-0.4=8.5453÷(12÷4)=151418÷2+59=268464÷4×5=580395+21×17=75214×24×2=67214×52-590=138786-35×22=16267+11×29=586453×(249-244)=22659.3+7.6=16.9565-(261-215)=519155÷5×23=71325+970-616=379175×(284-281)=52536÷4×6=54833-(525-303)=611371×5-219=1636443-940÷5=255973÷7×8=1112395-11×17=20814×53=742246+35