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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦421-303-93=(104-56)÷4=38×9÷2=53×33=7.4-3.6=85+460+145=169×4=172+264+316=471-441+132=56.3+2.3=886-757+760=443-(322-219)=603÷3+85=607-(133+14)=3.8+0.2=188×5÷2=49+(649-203)=48.5+0.4=478-572÷4=26×16-223=658÷7+207=486-(44+263)=240×2÷3=224+(657-87)=1/8+5/8=457-106-194=409-90÷6=89×9×2=12×25+287=64+221=714-(91+244)=276+208=15×63+227=214+577-650=210÷2÷3=400÷(277-269)=37×65=152+188=85×(40÷5)=30×3×39=54×7÷2=54×17-544=50÷2×5=14×37×6=336÷8×37=600+662+577=447-(34+193)=12×61+772=17×45+118=947+448+481=766÷2=337-124=465÷5÷3=15×36÷3=33×3×8=245-106=86.8-23.1=303-195=113+284+48=358-325+413=122×(407-399)=68×4×2=369×5=2/4-1/4=12×73-607=416÷4÷4=5.5-1.6=287×9÷3=981×7=343-(140+148)=73×(541-494)=173-135=479-257-157=148÷(115-111)=28×(856-848)=12.8+51.6=128+29=37×94=68÷4=83×83=820-475+378=95×(112÷2)=465-299=44÷4×12=920+56+708=948÷(3×2)=546÷2+877=(601-47)÷2=543-216×2=773+365×2=10×3×41=594÷(12÷4)=744÷(12÷3)=106+(982-922)=24×17-129=126÷9=178×3=140×2-241=15×26-344=62+261=944÷8÷2=320÷(102-94)=240÷(56÷7)=54÷(365-359)=(280-192)÷8=277+17×26=67+44=106-89+245=27÷9×72=640×8=3/8-1/8=16×4×29=24÷2×5=669×(943-940)=117×9-775=25×61×5=83×19×8=453-422+450=33×7×2=85×7-35=13×2×66=595+768+534=64×10=324÷(28÷7)=307+268+289=465+12×26=929-897=846+975-671=122+285=372-47×5=60×14-800=480-100÷5=209×4=156÷4+154=828-388=257×(655-646)=438+(228-33)=31×14÷7=14×19×3=120÷2=490÷(842-837)=124-(211-160)=300÷5÷3=81+429×2=55×58=369+81-411=444-23×14=1.2+3.1=182×3÷2=185×2-310=240÷4×23=120÷6×4=245×4×6=72÷(427-424)=446-167-258=360-588÷4=832-24×22=49.4+40.1=570-487+750=1/6+5/6=728-205+409=423÷(25-22)=116×2×3=829-15×18=240÷(14÷7)=48×56÷6=644-109=469-18×13=39×(198÷9)=76.0-74.8=988÷2+980=878-(596-219)=833÷(49÷7)=159×2×7=156×6=7.3-0.4=165+208×3=112×(344-338)=95+190+759=522÷(3×3)=64×12+213=14×2×17=803-63×2=224÷(14÷7)=955×(12÷4)=45×77×9=462÷(49÷7)=954÷3÷2=984÷2÷6=822×6=19.6+18.7=92+653+223=966÷3+160=90÷(337-332)=306÷2+493=92×3=18×10×5=279÷3=5.1+1.6=712×(945-940)=6/9-1/9=5/8-1/8=245+909÷9=945+128×6=729-100÷2=10÷5×61=945×(27÷9)=474÷(495-493)=150×2=933+33×3=26×5=10+910-647=233-200+404=8.5-7.2=324÷(371-368)=46×2×40=789×(816-809)=31×2×51=172×(121-117)=780÷6=21.6+77.6=606-(245+196)=138+73×3=223+(822-233)=9.8+2.4=479-10×29=34×2×86=71.5+17.8=426-37=865-576+797=93×48×6=622×7-265=672-124÷2=188+301-67=657-15×30=874+350-56=362+398=479-(427-354)=342÷(81÷9)=21×6×5=147+486÷2=220+710÷2=919-24×21=742×(40÷5)=32×17÷4=400÷4=666×4÷2=48+392+361=125×(125-122)=345÷(10÷2)=464÷2÷4=61.5-39.2=452-(311+23)=442-254=741+858-854=336÷7÷2=361+344+275=719-580+297=257+351=88÷(2×4)=38×79×3=17×21×2=84÷(28÷4)=647+797-186=16×(12÷3)=2.0-0.9=150×3×2=22×21+695=(341-330)×82=6.4-6.3=20×20÷2=12×(248÷8)=21×12=13×14-74=518÷(977-975)=60×3×5=11×20×2=202-124=27×10-107=(479-200)÷3=38×7+926=67+358-345=214-55×3=18÷3×49=145+257=63×80÷4=202+21×26=224+200÷5=532÷7+89=188+11×85=321+48-168=10×7×4=(663-411)÷9=42×15÷5=304-(20+123)=401×2-490=(642-599)×48=62×36÷9=710÷5+528=25×(54÷6)=801-13×3=924÷4÷7=4/8-1/8=33.5+51.4=2/8+3/8=(499-486)×42=49+359-97=242÷(14÷7)=681-26×23=59+161+677=990÷5=87×43=980-497÷7=934-(945-877)=42×(88÷4)=0.4+6.9=112×2×4=265÷5+476=54÷3×36=720÷(3×2)=5.4+0.3=78+435=177+269-423=22×(747÷9)=314-291÷3=398-195×2=100+151×2=10×(182÷2)=362-15×10=482-336-108=37×75×2=278+42×12=736-235+461=42÷(18÷3)=(442-379)÷9=212÷(552-550)=875×7=261÷9=63÷9×12=592-(433-334)=5/7+2/7=323×2×6=5.1-0.8=(568-160)÷3=200×3=162÷2×99=23×(135÷5)=11×42-391=483×5÷7=(389-249)÷4=498÷(16÷8)=12×4×14=18×2×38=197+336+400=142÷2×12=10×(254-189)=374-(254+12)=59×5-173=15+117+489=938-57×7=55×6=968÷2÷4=168×2+269=2/7+5/7=607-171-122=653-615=395-12×4=447-(264+30)=337-27×2=498-17×11=(259-186)×63=488-546÷2=401-(202-155)=40÷4=300-133-63=168÷(4×2)=408-245÷5=459÷(211-202)=27×3×6=400-(17+362)=290×(14÷7)=378-(161+53)=90.4-56.4=284-(190-30)=10×34+754=520-(270+12)=449+224=3.1+3.3=9.0-4.1=756+(582-258)=21×20÷6=300÷(35÷7)=166-130-33=219×2÷6=403×8-519=270÷3=6.6-4.3=168÷(357-354)=461-(871-649)=69×(63÷7)=84×77=24+88=664÷2÷4=63×(92-89)=758×4=9.0-8.4=384×5÷8=(628-572)÷2=931+168=14×4×21=874-25×34=69×(69÷3)=90×(293-288)=448-(386-15)=15×3×5=364÷(35-33)=990÷3÷3=416-234=(516-63)÷3=168×2÷4=144÷6+160=388×2+642=377-390÷3=62×14=(308-218)÷9=45×21÷3=22×3×45=639+220×2=824×2÷8=81-(410-391)=83×(204÷6)=376+53×9=324÷(449-445)=499-65×3=185×3×9=135÷3×14=136×(435-428)=34×13×2=215+191×2=45÷3=330-(70+78)=56×3-125=657-22×19=26×27÷9=20×(179-156)=644÷(2×2)=11×(162÷9)=328-(16+135)=264+(490-412)=35×(45-37)=44+(455-28)=13×5×80=326-215=93÷(15÷5)=976×7÷2=186÷(2×3)=739-29+427=451-25×17=348÷(24÷8)=558÷(971-962)=118+(658-525)=35×2×45=338÷(351-349)=47×2×25=28×16-188=354+436+39=6.3-3.5=635×6=272÷2÷2=311-(200-168)=496-189-183=18×(336÷7)=3/6-1/6=338-24×4=244+27×8=28×53=690÷(3×2)=206×4÷2=680÷2÷4=316-101×2=80×11÷2=315÷(174-171)=383+120×2=71×(20÷4)=43×(58-53)=401+828÷6=625×8÷4=213-(203-155)=191+261=20×3×40=963÷(449-446)=487+(488-483)=966×(929-923)=21×38-394=240÷(2×4)=105×2×3=115×8=1/3+2/3=437+11×20=302-67+166=674-504-147=(200-155)÷3=495-60÷2=(288-244)×19=9.9-5.9=155+248×4=(763-229)÷3=75×3÷9=174+423÷9=52÷2=396÷(269-263)=3/6-2/6=(448-391)×44=618×(72÷9)=341-(107+45)=20×6×2=11×(90÷2)=392-(646-405)=40×93=675×(707-698)=152-65+153=424-40×3=357÷(24÷8)=777-195-89=433×2-741=146+253=52×5×2=693-470÷2=32×25÷5=12×(90÷5)=264÷8=827+488+710=21×23-190=362+(730-431)=212÷(372-368)=13+935+28=878-(468-324)=(759-357)÷2=55÷5×48=883-(149+66)=21÷3×37=1.9+9.4=196+138-242=66÷6×4=268×9-759=478-329-83=310+781+56=977-24×5=63.3-24.0=781-159×2=463+501-124=135×2÷5=441-14×13=944÷(16÷2)=948-995÷5=350÷7=276÷2÷6=95.0-79.5=394-(65+205)=247×2-114=770-358-291=581-(713-354)=392×2=12×5×72=334-287=68×(855÷9)=25×3×95=646+(976-818)=271-70÷2=257×2+900=915-550+250=19×5×11=859-(187+507)=580÷2÷2=564÷(743-741)=580÷5÷2=465-61×3=27×24=(338-320)÷3=304÷(136-132)=936÷6×9=102÷(3×2)=171÷9=416-82=354+36×14=316+18×29=(161-21)÷4=225×4÷9=53×84×9=741÷3×7=540-261+348=166×6-430=189÷3×10=971+995-824=20×30+145=(112-74)×19=624÷6÷8=133×(40÷8)=975+835+890=486÷(3×3)=9.1-2.8=12×35÷2=912÷4÷6=16×19×2=3.6+1.2=28×(22÷2)=66÷2×19=81×61×5=11×(84÷6)=35÷(28÷4)=378÷(2×3)=7.1-0.8=592×8-884=120÷8×31=335+44+451=404-12×17=17×15-116=460×2÷4=680÷2÷2=404-(39+103)=5.0-2.2=1.6+8.9=72+388=766×5=245+156+276=795÷3=75×(18÷3)=14×7×5=431-40×10=843-(46+768)=52.8+9.8=22÷2=648-203=866-146×4=404-75÷3=298×2-470=462+23×38=505-(592-500)=136÷(72÷9)=936-650-211=71-180÷4=128÷8×28=696+672÷6=449×4-938=747×(35÷7)=35×25=36+649+280=(32-20)÷4=90+51×15=352-52÷2=822-680=88×(132÷6)=302×(175-168)=405÷(24÷8)=10×33×2=672÷6+103=742-391-146=40×14-523=6.3-3.4=276÷(2×2)=21×12÷3=427-55÷5=777-(291+82)=593+79×8=824+16+936=321-89×3=426-21×19=144÷9÷2=16×3×28=189÷3×5=16×27=98×(15÷3)=296-10×23=947-(693-584)=531+(999-713)=294-378÷3=99×30×5=(232-143)×55=74×(312÷4)=79×10-480=28×(96÷8)=198÷2=478-37-382=18×46=913-(25+863)=672-75×4=709+25×38=27×32-549=435×(16÷8)=547-34-436=186-(376-322)=859-552÷8=130-665÷7=663-35×17=448÷(48÷6)=99×7+122=23×3×10=9.7+3.9=14×(648÷8)=125×5-600=322-54=496-410+148=12×15×4=332×2=377-128÷8=664+127+735=10×17×2=328-968÷4=17×50-393=(483-431)÷4=840÷(2×4)=204÷6×16=30÷5×60=869+341=26×(482-473)=28×29÷2=535-(332-69)=394-(26+307)=7.1-4.5=134×2×9=23×2×96=627+108=674-467+156=(187-113)×10=168+132=435-25×16=648÷(45÷5)=221-68=397×(761-752)=6.7+4.6=227+110-42=(950-716)÷9=40÷8×31=268×(36÷6)=52×(192-185)=(824-720)÷4=22×3×34=566-585÷3=707-652+481=12×69÷4=187+16×41=23×20-409=19×26-239=79×6=12×8×14=455-(746-592)=120÷(364-359)=35÷(128-121)=319-18×6=396÷(3×3)=997-98=807÷(710-707)=(247-29)÷2=16×17×7=915+286+867=153÷3×94=315÷9×27=(439-331)÷3=18×4×29=482÷2×6=954×(72÷8)=16×(448÷8)=1/7+3/7=783÷(63÷7)=368÷4÷4=358×4÷2=560-247+879=239+380×2=8.7+4.3=(423-403)÷2=214+38×3=527+182-252=141×4-215=483÷(432-429)=741+189+674=(498-288)÷2=69×(36÷3)=49×9×5=348-498÷6=285-256+65=51×4÷6=984÷8×5=87×97÷3=483×2÷3=19×49-618=525÷(430-425)=(962-894)×84=325-25-84=127-116+405=178+310-214=568+270+108=159+18×11=213×4=138×7-632=12×3+106=24×(134-107)=970×(40÷5)=672-71×6=653-95=129+(353-234)=472-226-20=15×11×4=82×8+256=204÷3=12×28-120=24×23=(402-388)×45=369+416+144=338-(483-164)=434-44×5=382+96-440=31×21-206=393-(334-146)=347-71×2=646+10×67=118-56+242=324÷9=642÷(2×3)=2.9+3.4=131×2=232×4-190=736-(288+406)=817×(802-794)=21×(90-86)=210-(321-302)=474×(906-903)=12×48÷4=243×2=17×(189-128)=14×2×36=345÷(334-329)=276+(329-45)=147×5÷3=742÷(182-180)=23×18×2=78+285=525×(42÷6)=157×(30÷5)=873÷9×89=915+(653-440)=19×10=659+(438-311)=411-(948-709)=13×22-152=737×(698-695)=51×(600÷8)=13×87÷3=543+154=32×26=133×4-422=10×8×27=155×3-186=(88-49)×18=780-620÷4=467-111×2=452-119-41=10×35=69×(143-132)=168-552÷4=240+104×4=165×2÷6=166×3×2=442-199+14=108÷3+895=10×9÷5=198÷3×27=78+(315-77)=57×14÷6=442-200=39×10-149=63×2×6=528÷3÷2=7.6-1.8=551×7-834=30×2×94=40×(80÷4)=21×40-795=223×3=83×11=780÷6×7=976÷(2×4)=148×6-484=491-250-64=504÷6×7=60+19×35=744÷8÷3=417÷3×5=98×67=493-433+291=168+850-778=372-25×7=428-(271-244)=86×(516÷6)=(457-151)÷9=506÷2+217=464-(436-179)=6/10-3/10=39×5×3=578+142-59=301-21×6=736×3÷6=381-34=36×2×14=39×(360-352)=28÷4×84=158÷2×4=915+234=696×2-799=13×(244÷4)=954÷(3×3)=168+158-169=437-(213-139)=19×46-243=83+25×33=243÷9÷9=51×(236÷4)=35.9-2.8=457-147-22=14×25÷7=48×14-575=626-(573+45)=12×56=113+995÷5=792÷8×99=92×83=400+(758-643)=23×29-249=27.8-22.6=192+128-320=462÷(244-237)=394×2÷4=281+(476-435)=988×(63÷9)=444÷2+82=222-15-157=351÷(429-420)=10×97=3/7-1/7=75×(790-700)=651-168-438=329-71=36÷3×14=482÷(10÷5)=455-25×16=340÷(119-114)=595÷7×35=123+94×10=24÷(48÷6)=17×14×4=108×(137-128)=285×2+149=153×5-193=49×74×9=24÷2×38=546+244+660=461-(350-188)=948-269-212=(149-41)÷2=504÷(3×2)=220÷5=478-(291-178)=8.4+2.1=994-229-179=30×62÷2=26.2+27.7=47×4×8=410-25×16=73×(12÷6)=391-64+129=472-152÷2=315-213+197=428+333=6.5+7.9=56.0-30.1=271+344÷2=122×(36÷6)=792+552+414=174-(60+43)=390+51×2=19×50=438÷(18÷6)=84×87÷9=(316-277)×17=28+(204-154)=575÷(349-344)=429-(792-510)=599+121-78=750÷2×4=166+(326-108)=322×2×5=225÷(24÷8)=623-114-498=380×2÷8=245×2-361=82×12÷4=70.4-24.6=544÷(4×2)=974×5=21×(110-83)=312÷(269-263)=25×(63÷7)=437-120÷2=689-675÷3=769+15×10=402+(546-186)=945÷9÷3=(320-102)÷2=40÷(12÷3)=444+(786-738)=362÷(10÷5)=80÷4×44=14×(234-176)=422-29×10=182×5×9=619×8=8.1+8.7=980÷5÷7=915-(492-429)=741+302÷2=66+(378-40)=954+12×44=496-(283+212)=445×(683-676)=873÷(3×3)=125×3=120÷5÷4=102×(36÷9)=315-20×13=48×19-735=744+189=2.0+5.7=760+818=50×3+248=396-193=376+(480-43)=14×28×2=972×5÷6=(299-189)÷5=84×10-200=890-847=402-16×10=630-(299+178)=22×9×2=273×8=10×4×10=288÷(2×2)=70×3×4=42×5÷3=178-44×2=25.5+46.8=43×(218-211)=49×(322-307)=379-28×10=(335-321)×22=9.5+5.6=105÷5×99=425÷(45÷9)=637-(848-811)=40÷(32÷8)=828÷6÷6=576÷(2×3)=89×24÷2=120+231-160=996÷(2×2)=985÷5×8=878÷2=13+623÷7=24÷8×3=105×9÷3=900×9÷3=30÷2=137×8=859-767-15=76×(803-709)=199+(495-115)=24×(198÷3)=544÷4÷8=306-(224+28)=328+690÷5=180×(196-189)=16×67÷4=318×(15÷5)=190×5-639=83×(27÷3)=72×16÷6=388+40×10=320+378=327-32=141×6÷3=(464-149)÷3=382+(437-88)=244+188=782-(97+351)=7/10-2/10=97×(360-323)=922-28+814=62×10÷4=727-158-377=92×7=677-16×4=22×(128÷8)=300÷5×6=2.9+2.4=471-217-30=613+143+28=860÷4×7=1.4+9.0=828-284+76=720÷9=864-(222+622)=860×(28÷7)=832÷2×7=380×7-686=464-170×2=222+(958-654)=(242-224)×32=878÷(577-575)=149×(441-438)=22×(147÷7)=6.9-1.6=865-13×64=(494-116)÷2=7.0+1.6=854+588÷6=357-311=446+46×11=964÷(2×2)=915÷3×7=369-164-87=156÷2=665+880÷5=357-17×21=205×(360-356)=208÷(4×2)=24×2×6=12×4×87=12×9×2=5/8-3/8=129+606÷2=30×31=224+272=11×14×5=849-90-60=97×72÷8=195÷3=487+195=57×2×8=67×(38-32)=10×55÷2=43×16=171×(63÷7)=840÷7÷5=25×(36÷6)=933+471-435=(932-845)×54=693÷(3×3)=789-138×3=49÷7×64=290×3-260=604×6-393=228-770÷7=459-234-113=13×45÷3=129×(27÷9)=159+254-249=274-272÷8=534+129+235=340÷(2×2)=24×(264÷6)=27×21÷9=944÷(2×4)=308-20×13=204÷2×4=53×63=71×(292-279)=273+447=9.7-7.5=391-(391-371)=284÷(50-48)=63×66=640÷(12÷3)=228+323+328=13×2×93=389-(294+65)=117÷(3×3)=48+446-84=95×6÷3=88.1-58.2=69×56÷4=382-231=228÷4=178÷2×42=89×(51÷3)=150÷5×88=651÷3÷7=28÷2×5=483-(348+39)=290-84=75×(277-219)=22÷(16÷8)=50×38÷2=96÷3=412-389+45=125÷5=212÷(332-328)=108×(87-79)=24×19-69=375+(182-73)=7.7-5.8=39×18×4=25×2×9=251×5-748=702÷9÷2=406-285=466-55×5=802-263+829=69×23=102+353-325=498+61×8=890÷5=323×2=36×2×83=750×(25÷5)=47×(20÷5)=496+(866-372)=154÷2×3=14×38-179=180÷6+261=10×12+156=80÷(2×4)=55÷5×8=245÷7×80=653-(126+433)=156+(354-246)=12×6×79=459-65=312÷6+271=271+671=57×(96÷6)=93÷3=7.2-5.8=405+(480-188)=443-130-99=683-10×50=3.6-3.1=146+(241-166)=25×2×8=48×10×2=84×88×8=17×26-69=810÷5÷3=819×7-464=19×15-150=58×5×3=8.8-2.9=210÷5÷6=48×78=10÷5×17=29×(50÷2)=364×2÷4=32×(430÷5)=27×37=20×13+486=151-138+256=6.1-0.5=261×2=835-160÷8=313+144-235=141×(28÷4)=840÷(2×2)=26×18×2=812÷2×3=322×3÷6=1/7+6/7=490-40×7=120×(18÷6)=54×(84÷6)=395-70+34=888×6=143+301-315=16×19×3=216×(262-258)=182÷2×56=863-696=890-52×15=80×43÷2=896-81×5=(441-21)÷4=306÷(3×2)=93×(18÷6)=603+322+781=533×5=451-62×3=310÷2=67+397-169=3/8+4/8=388÷4×7=319-17×13=716-(696-486)=(279-79)÷8=126÷7×24=782÷2×6=892÷(20÷5)=69×25×6=539+57×4=852×4-663=160×6÷4=10×8×97=240÷6×4=(301-246)×18=96+36=263+185=18×12×3=275-202=15×3×8=16×(495÷9)=720-578+462=134+58×11=930÷2×7=306+105=(472-62)÷2=225÷9×8=3/7+2/7=124+138=127+137×5=950+557-485=478-51×7=(222-16)÷2=309-(446-296)=23×(146-117)=284+408-502=183-137=42÷6+704=751-21×9=990-33×17=284÷(2×2)=460÷5×9=12×(436-383)=(83-70)×53=374+889÷7=436-73=16×11×2=917-162=600÷3×9=496-98×2=22.0+77.8=57×87=100÷(2×2)=3/4-1/4=45×80÷3=708-312-126=(904-880)÷3=422-216+157=818+152÷4=988÷(2×2)=811-162-582=450+12×39=263+63=328÷(32÷4)=6.2+9.0=299+576÷3=10×60=24×4×82=15×(586-534)=20×23-68=323+411-209=84+53×6=176×4-245=379×(10÷5)=777÷3×9=317+(463-448)=957+16×27=515-149×3=(395-301)÷2=100×7=594+47×21=352÷8×9=393-(609-304)=12×(339-332)=921÷(15÷5)=4.9+8.6=297+143=252+(257-58)=1/4+2/4=855÷9×19=(418-243)÷7=24×12-282=10×92=145÷5=4.1+2.5=120÷4×6=672÷2=11×15×3=257-(114+38)=39×84×8=23×11-19=399+(64-52)=623×3=75×65÷5=181×2+529=508-13×15=766+275-866=80×47×2=870÷3=493-(221+19)=183÷3=6.2-6.1=141×5÷3=463×2×3=46×26×3=504÷7=536÷(72÷9)=565+29×23=561+58×6=(452-92)÷5=865-160-155=8.6+6.6=612÷(3×2)=200+34×19=41×22=100×(51-46)=774×6-19=202+193×4=248÷8×9=556-(813-763)=89×7×8=417-110×3=8.3-5.7=112÷7=987÷3×6=664÷(4×2)=377+681-779=714-36×14=91+116+189=215+642-30=498-192÷3=83.7-24.0=573+936+448=415-77×2=6.1+1.2=53×(76-69)=315+26+518=859+133×5=490÷2×3=217×4-226=720+791÷7=560÷(2×4)=500-(73-63)=52×18÷4=82×(127-93)=11×13×6=338+117-227=385÷7×17=473-(155+261)=811-442-54=512-162+32=798÷7+120=412+29×4=960÷8÷8=207-12×10=323-35-28=381×(697-690)=787-365÷5=553+938+36=143+369+182=510-(742-511)=14×7×38=(859-265)÷3=53×8-86=105÷7+831=353×(42÷7)=12÷(264-260)=333-228=15×44=18×3×49=14×2×76=471-264+69=309-25×12=412-255+632=15×4×43=108÷9÷3=22+18×27=396-(162+139)=95×(291÷3)=(195-33)÷9=176+79×4=467+31×28=33×82×8=64÷4÷4=425-38×11=900×(431-427)=22×8×7=27÷9×2=114×(12÷6)=24.8+55.6=658+918÷3=251+204=13×37-222=102-25+408=268+966-87=104+145×3=437-23×17=392+19×23=60×39÷9=247×(105-97)=592-78-112=468÷9=348-864÷9=926+85×7=13×(394-357)=443+(320-16)=244+200=160×3=436-951÷3=74×(80÷8)=39×14-200=46×10-21=345×7-188=45×90=73-224÷4=474÷6×4=(849-788)×88=(838-825)×36=83×36=744×9÷2=646×5=38×(56÷8)=801÷(27÷3)=656÷(4×2)=985+59×9=521-494=391+(340-226)=71.2-31.3=524-(402+99)=58×(414-374)=2/9+4/9=224÷4÷8=290×8=343×8-494=590×8÷4=981-112÷8=49×(558÷9)=439-23×15=251+(440-76)=參考答案421-303-93=25(104-56)÷4=1238×9÷2=17153×33=17497.4-3.6=3.885+460+145=690169×4=676172+264+316=752471-441+132=16256.3+2.3=58.6886-757+760=889443-(322-219)=340603÷3+85=286607-(133+14)=4603.8+0.2=4.0188×5÷2=47049+(649-203)=49548.5+0.4=48.9478-572÷4=33526×16-223=193658÷7+207=301486-(44+263)=179240×2÷3=160224+(657-87)=7941/8+5/8=6/8457-106-194=157409-90÷6=39489×9×2=160212×25+287=58764+221=285714-(91+244)=379276+208=48415×63+227=1172214+577-650=141210÷2÷3=35400÷(277-269)=5037×65=2405152+188=34085×(40÷5)=68030×3×39=351054×7÷2=18954×17-544=37450÷2×5=12514×37×6=3108336÷8×37=1554600+662+577=1839447-(34+193)=22012×61+772=150417×45+118=883947+448+481=1876766÷2=383337-124=213465÷5÷3=3115×36÷3=18033×3×8=792245-106=13986.8-23.1=63.7303-195=108113+284+48=445358-325+413=446122×(407-399)=97668×4×2=544369×5=18452/4-1/4=1/412×73-607=269416÷4÷4=265.5-1.6=3.9287×9÷3=861981×7=6867343-(140+148)=5573×(541-494)=3431173-135=38479-257-157=65148÷(115-111)=3728×(856-848)=22412.8+51.6=64.4128+29=15737×94=347868÷4=1783×83=6889820-475+378=72395×(112÷2)=5320465-299=16644÷4×12=132920+56+708=1684948÷(3×2)=158546÷2+877=1150(601-47)÷2=277543-216×2=111773+365×2=150310×3×41=1230594÷(12÷4)=198744÷(12÷3)=186106+(982-922)=16624×17-129=279126÷9=14178×3=534140×2-241=3915×26-344=4662+261=323944÷8÷2=59320÷(102-94)=40240÷(56÷7)=3054÷(365-359)=9(280-192)÷8=11277+17×26=71967+44=111106-89+245=26227÷9×72=216640×8=51203/8-1/8=2/816×4×29=185624÷2×5=60669×(943-940)=2007117×9-775=27825×61×5=762583×19×8=12616453-422+450=48133×7×2=46285×7-35=56013×2×66=1716595+768+534=189764×10=640324÷(28÷7)=81307+268+289=864465+12×26=777929-897=32846+975-671=1150122+285=407372-47×5=13760×14-800=40480-100÷5=460209×4=836156÷4+154=193828-388=440257×(655-646)=2313438+(228-33)=63331×14÷7=6214×19×3=798120÷2=60490÷(842-837)=98124-(211-160)=73300÷5÷3=2081+429×2=93955×58=3190369+81-411=39444-23×14=1221.2+3.1=4.3182×3÷2=273185×2-310=60240÷4×23=1380120÷6×4=80245×4×6=588072÷(427-424)=24446-167-258=21360-588÷4=213832-24×22=30449.4+40.1=89.5570-487+750=8331/6+5/6=1728-205+409=932423÷(25-22)=141116×2×3=696829-15×18=559240÷(14÷7)=12048×56÷6=448644-109=535469-18×13=23539×(198÷9)=85876.0-74.8=1.2988÷2+980=1474878-(596-219)=501833÷(49÷7)=119159×2×7=2226156×6=9367.3-0.4=6.9165+208×3=789112×(344-338)=67295+190+759=1044522÷(3×3)=5864×12+213=98114×2×17=476803-63×2=677224÷(14÷7)=112955×(12÷4)=286545×77×9=31185462÷(49÷7)=66954÷3÷2=159984÷2÷6=82822×6=493219.6+18.7=38.392+653+223=968966÷3+160=48290÷(337-332)=18306÷2+493=64692×3=27618×10×5=900279÷3=935.1+1.6=6.7712×(945-940)=35606/9-1/9=5/95/8-1/8=4/8245+909÷9=346945+128×6=1713729-100÷2=67910÷5×61=122945×(27÷9)=2835474÷(495-493)=237150×2=300933+33×3=103226×5=13010+910-647=273233-200+404=4378.5-7.2=1.3324÷(371-368)=10846×2×40=3680789×(816-809)=552331×2×51=3162172×(121-117)=688780÷6=13021.6+77.6=99.2606-(245+196)=165138+73×3=357223+(822-233)=8129.8+2.4=12.2479-10×29=18934×2×86=584871.5+17.8=89.3426-37=389865-576+797=108693×48×6=26784622×7-265=4089672-124÷2=610188+301-67=422657-15×30=207874+350-56=1168362+398=760479-(427-354)=406342÷(81÷9)=3821×6×5=630147+486÷2=390220+710÷2=575919-24×21=415742×(40÷5)=593632×17÷4=136400÷4=100666×4÷2=133248+392+361=801125×(125-122)=375345÷(10÷2)=69464÷2÷4=5861.5-39.2=22.3452-(311+23)=118442-254=188741+858-854=745336÷7÷2=24361+344+275=980719-580+297=436257+351=60888÷(2×4)=1138×79×3=900617×21×2=71484÷(28÷4)=12647+797-186=125816×(12÷3)=642.0-0.9=1.1150×3×2=90022×21+695=1157(341-330)×82=9026.4-6.3=0.120×20÷2=20012×(248÷8)=37221×12=25213×14-74=108518÷(977-975)=25960×3×5=90011×20×2=440202-124=7827×10-107=163(479-200)÷3=9338×7+926=119267+358-345=80214-55×3=4918÷3×49=294145+257=40263×80÷4=1260202+21×26=748224+200÷5=264532÷7+89=165188+11×85=1123321+48-168=20110×7×4=280(663-411)÷9=2842×15÷5=126304-(20+123)=161401×2-490=312(642-599)×48=206462×36÷9=248710÷5+528=67025×(54÷6)=225801-13×3=762924÷4÷7=334/8-1/8=3/833.5+51.4=84.92/8+3/8=5/8(499-486)×42=54649+359-97=311242÷(14÷7)=121681-26×23=8359+161+677=897990÷5=19887×43=3741980-497÷7=909934-(945-877)=86642×(88÷4)=9240.4+6.9=7.3112×2×4=896265÷5+476=52954÷3×36=648720÷(3×2)=1205.4+0.3=5.778+435=513177+269-423=2322×(747÷9)=1826314-291÷3=217398-195×2=8100+151×2=40210×(182÷2)=910362-15×10=212482-336-108=3837×75×2=5550278+42×12=782736-235+461=96242÷(18÷3)=7(442-379)÷9=7212÷(552-550)=106875×7=6125261÷9=2963÷9×12=84592-(433-334)=4935/7+2/7=1323×2×6=38765.1-0.8=4.3(568-160)÷3=136200×3=600162÷2×99=801923×(135÷5)=62111×42-391=71483×5÷7=345(389-249)÷4=35498÷(16÷8)=24912×4×14=67218×2×38=1368197+336+400=933142÷2×12=85210×(254-189)=650374-(254+12)=10859×5-173=12215+117+489=621938-57×7=53955×6=330968÷2÷4=121168×2+269=6052/7+5/7=1607-171-122=314653-615=38395-12×4=347447-(264+30)=153337-27×2=283498-17×11=311(259-186)×63=4599488-546÷2=215401-(202-155)=35440÷4=10300-133-63=104168÷(4×2)=21408-245÷5=359459÷(211-202)=5127×3×6=486400-(17+362)=21290×(14÷7)=580378-(161+53)=16490.4-56.4=34.0284-(190-30)=12410×34+754=1094520-(270+12)=238449+224=6733.1+3.3=6.49.0-4.1=4.9756+(582-258)=108021×20÷6=70300÷(35÷7)=60166-130-33=3219×2÷6=73403×8-519=2705270÷3=906.6-4.3=2.3168÷(357-354)=56461-(871-649)=23969×(63÷7)=62184×77=646824+88=112664÷2÷4=8363×(92-89)=189758×4=30329.0-8.4=0.6384×5÷8=240(628-572)÷2=28931+168=109914×4×21=1176874-25×34=2469×(69÷3)=158790×(293-288)=450448-(386-15)=7715×3×5=225364÷(35-33)=182990÷3÷3=110416-234=182(516-63)÷3=151168×2÷4=84144÷6+160=184388×2+642=1418377-390÷3=24762×14=868(308-218)÷9=1045×21÷3=31522×3×45=2970639+220×2=1079824×2÷8=20681-(410-391)=6283×(204÷6)=2822376+53×9=853324÷(449-445)=81499-65×3=304185×3×9=4995135÷3×14=630136×(435-428)=95234×13×2=884215+191×2=59745÷3=15330-(70+78)=18256×3-125=43657-22×19=23926×27÷9=7820×(179-156)=460644÷(2×2)=16111×(162÷9)=198328-(16+135)=177264+(490-412)=34235×(45-37)=28044+(455-28)=47113×5×80=5200326-215=11193÷(15÷5)=31976×7÷2=3416186÷(2×3)=31739-29+427=1137451-25×17=26348÷(24÷8)=116558÷(971-962)=62118+(658-525)=25135×2×45=3150338÷(351-349)=16947×2×25=235028×16-188=260354+436+39=8296.3-3.5=2.8635×6=3810272÷2÷2=68311-(200-168)=279496-189-183=12418×(336÷7)=8643/6-1/6=2/6338-24×4=242244+27×8=46028×53=1484690÷(3×2)=115206×4÷2=412680÷2÷4=85316-101×2=11480×11÷2=440315÷(174-171)=105383+120×2=62371×(20÷4)=35543×(58-53)=215401+828÷6=539625×8÷4=1250213-(203-155)=165191+261=45220×3×40=2400963÷(449-446)=321487+(488-483)=492966×(929-923)=579621×38-394=404240÷(2×4)=30105×2×3=630115×8=9201/3+2/3=1437+11×20=657302-67+166=401674-504-147=23(200-155)÷3=15495-60÷2=465(288-244)×19=8369.9-5.9=4.0155+248×4=1147(763-229)÷3=17875×3÷9=25174+423÷9=22152÷2=26396÷(269-263)=663/6-2/6=1/6(448-391)×44=2508618×(72÷9)=4944341-(107+45)=18920×6×2=24011×(90÷2)=495392-(646-405)=15140×93=3720675×(707-698)=6075152-65+153=240424-40×3=304357÷(24÷8)=119777-195-89=493433×2-741=125146+253=39952×5×2=520693-470÷2=45832×25÷5=16012×(90÷5)=216264÷8=33827+488+710=202521×23-190=293362+(730-431)=661212÷(372-368)=5313+935+28=976878-(468-324)=734(759-357)÷2=20155÷5×48=528883-(149+66)=66821÷3×37=2591.9+9.4=11.3196+138-242=9266÷6×4=44268×9-759=1653478-329-83=66310+781+56=1147977-24×5=85763.3-24.0=39.3781-159×2=463463+501-124=840135×2÷5=54441-14×13=259944÷(16÷2)=118948-995÷5=749350÷7=50276÷2÷6=2395.0-79.5=15.5394-(65+205)=124247×2-114=380770-358-291=121581-(713-354)=222392×2=78412×5×72=4320334-287=4768×(855÷9)=646025×3×95=7125646+(976-818)=804271-70÷2=236257×2+900=1414915-550+250=61519×5×11=1045859-(187+507)=165580÷2÷2=145564÷(743-741)=282580÷5÷2=58465-61×3=28227×24=648(338-320)÷3=6304÷(136-132)=76936÷6×9=1404102÷(3×2)=17171÷9=19416-82=334354+36×14=858316+18×29=838(161-21)÷4=35225×4÷9=10053×84×9=40068741÷3×7=1729540-261+348=627166×6-430=566189÷3×10=630971+995-824=114220×30+145=745(112-74)×19=722624÷6÷8=13133×(40÷8)=665975+835+890=2700486÷(3×3)=549.1-2.8=6.312×35÷2=210912÷4÷6=3816×19×2=6083.6+1.2=4.828×(22÷2)=30866÷2×19=62781×61×5=2470511×(84÷6)=15435÷(28÷4)=5378÷(2×3)=637.1-0.8=6.3592×8-884=3852120÷8×31=465335+44+451=830404-12×17=20017×15-116=139460×2÷4=230680÷2÷2=170404-(39+103)=2625.0-2.2=2.81.6+8.9=10.572+388=460766×5=3830245+156+276=677795÷3=26575×(18÷3)=45014×7×5=490431-40×10=31843-(46+768)=2952.8+9.8=62.622÷2=11648-203=445866-146×4=282404-75÷3=379298×2-470=126462+23×38=1336505-(592-500)=413136÷(72÷9)=17936-650-211=7571-180÷4=26128÷8×28=448696+672÷6=808449×4-938=858747×(35÷7)=373535×25=87536+649+280=965(32-20)÷4=390+51×15=855352-52÷2=326822-680=14288×(132÷6)=1936302×(175-168)=2114405÷(24÷8)=13510×33×2=660672÷6+103=215742-391-146=20540×14-523=376.3-3.4=2.9276÷(2×2)=6921×12÷3=84427-55÷5=416777-(291+82)=404593+79×8=1225824+16+936=1776321-89×3=54426-21×19=27144÷9÷2=816×3×28=1344189÷3×5=31516×27=43298×(15÷3)=490296-10×23=66947-(693-584)=838531+(999-713)=817294-378÷3=16899×30×5=14850(232-143)×55=489574×(312÷4)=577279×10-480=31028×(96÷8)=336198÷2=99478-37-382=5918×46=828913-(25+863)=25672-75×4=372709+25×38=165927×32-549=315435×(16÷8)=870547-34-436=77186-(376-322)=132859-552÷8=790130-665÷7=35663-35×17=68448÷(48÷6)=5699×7+122=81523×3×10=6909.7+3.9=13.614×(648÷8)=1134125×5-600=25322-54=268496-410+148=23412×15×4=720332×2=664377-128÷8=361664+127+735=152610×17×2=340328-968÷4=8617×50-393=457(483-431)÷4=13840÷(2×4)=105204÷6×16=54430÷5×60=360869+341=121026×(482-473)=23428×29÷2=406535-(332-69)=272394-(26+307)=617.1-4.5=2.6134×2×9=241223×2×96=4416627+108=735674-467+156=363(187-113)×10=740168+132=300435-25×16=35648÷(45÷5)=72221-68=153397×(761-752)=35736.7+4.6=11.3227+110-42=295(950-716)÷9=2640÷8×31=155268×(36÷6)=160852×(192-185)=364(824-720)÷4=2622×3×34=2244566-585÷3=371707-652+481=53612×69÷4=207187+16×41=84323×20-409=5119×26-239=25579×6=47412×8×14=1344455-(746-592)=301120÷(364-359)=2435÷(128-121)=5319-18×6=211396÷(3×3)=44997-98=899807÷(710-707)=269(247-29)÷2=10916×17×7=1904915+286+867=2068153÷3×94=4794315÷9×27=945(439-331)÷3=3618×4×29=2088482÷2×6=1446954×(72÷8)=858616×(448÷8)=8961/7+3/7=4/7783÷(63÷7)=87368÷4÷4=23358×4÷2=716560-247+879=1192239+380×2=9998.7+4.3=13.0(423-403)÷2=10214+38×3=328527+182-252=457141×4-215=349483÷(432-429)=161741+189+674=1604(498-288)÷2=10569×(36÷3)=82849×9×5=2205348-498÷6=265285-256+65=9451×4÷6=34984÷8×5=61587×97÷3=2813483×2÷3=32219×49-618=313525÷(430-425)=105(962-894)×84=5712325-25-84=216127-116+405=416178+310-214=274568+270+108=946159+18×11=357213×4=852138×7-632=33412×3+106=14224×(134-107)=648970×(40÷5)=7760672-71×6=246653-95=558129+(353-234)=248472-226-20=22615×11×4=66082×8+256=912204÷3=6812×28-120=21624×23=552(402-388)×45=630369+416+144=929338-(483-164)=19434-44×5=214382+96-440=3831×21-206=445393-(334-146)=205347-71×2=205646+10×67=1316118-56+242=304324÷9=36642÷(2×3)=1072.9+3.4=6.3131×2=262232×4-190=738736-(288+406)=42817×(802-794)=653621×(90-86)=84210-(321-302)=191474×(906-903)=142212×48÷4=144243×2=48617×(189-128)=103714×2×36=1008345÷(334-329)=69276+(329-45)=560147×5÷3=245742÷(182-180)=37123×18×2=82878+285=363525×(42÷6)=3675157×(30÷5)=942873÷9×89=8633915+(653-440)=112819×10=190659+(438-311)=786411-(948-709)=17213×22-152=134737×(698-695)=221151×(600÷8)=382513×87÷3=377543+154=69732×26=832133×4-422=11010×8×27=2160155×3-186=279(88-49)×18=702780-620÷4=625467-111×2=245452-119-41=29210×35=35069×(143-132)=759168-552÷4=30240+104×4=656165×2÷6=55166×3×2=996442-199+14=257108÷3+895=93110×9÷5=18198÷3×27=178278+(315-77)=31657×14÷6=133442-200=24239×10-149=24163×2×6=756528÷3÷2=887.6-1.8=5.8551×7-834=302330×2×94=564040×(80÷4)=80021×40-795=45223×3=66983×11=913780÷6×7=910976÷(2×4)=122148×6-484=404491-250-64=177504÷6×7=58860+19×35=725744÷8÷3=31417÷3×5=69598×67=6566493-433+291=351168+850-778=240372-25×7=197428-(271-244)=40186×(516÷6)=7396(457-151)÷9=34506÷2+217=470464-(436-179)=2076/10-3/10=3/1039×5×3=585578+142-59=661301-21×6=175736×3÷6=368381-34=34736×2×14=100839×(360-352)=31228÷4×84=588158÷2×4=316915+234=1149696×2-799=59313×(244÷4)=793954÷(3×3)=106168+158-169=157437-(213-139)=36319×46-243=63183+25×33=908243÷9÷9=351×(236÷4)=300935.9-2.8=33.1457-147-22=28814×25÷7=5048×14-575=97626-(573+45)=812×56=672113+995÷5=312792÷8×99=980192×83=7636400+(758-643)=51523×29-249=41827.8-22.6=5.2192+128-320=0462÷(244-2