三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦16×47-221=658×4=95×33=494×(671-663)=611+67+122=800÷5=904×7-670=480×(14÷7)=58×(114-103)=910÷2÷7=27×(45-42)=313+285×3=43×(88÷4)=432÷9÷6=103×6÷3=864÷8×6=271-66×3=465÷3=760+543=88×(112÷7)=252÷(21÷3)=(963-852)÷3=13×35-319=42×2×71=221+444=8/10+2/10=196×(720-713)=18÷(3×3)=29×3×87=1.9+3.0=88×48÷4=616×5÷4=920×(36÷4)=273+807+377=436-10×3=175×3÷5=55+324÷9=705÷3÷5=728÷2÷4=466-457+466=11×32-190=543×(117-109)=109×2=31×3×55=838-720÷3=83.6-36.6=963-(78+392)=112+(715-51)=104÷4×9=34×23+194=24×(451-420)=68+275-173=348÷(138-135)=5.2-2.3=545+19×10=294÷(3×2)=69÷3=352+(335-152)=969+553+440=24÷(296-290)=210÷7=264÷3=54×6=22×11×4=215-104=107×3+105=20×15÷6=290+(389-361)=416+10×20=905-426÷6=66-18×2=701-386+728=368-(19+271)=603÷9×74=41×15÷3=6.8+9.2=819÷(72÷8)=11×69÷3=94+10×54=370-(185+41)=404×9-603=(971-386)÷3=243÷(27÷9)=9.1-2.4=440÷5÷4=15×39÷9=429-(410-276)=50.9+10.3=(138-114)×33=60÷4=100+94×5=769-75×6=482-298-72=260+162=202+(448-205)=776÷(36÷9)=372-13×17=225÷9=764-14×30=813-478=441-10×11=894-266+136=3/5-1/5=138×(12÷2)=366-24×15=123×7÷3=660×(387-381)=5.2+66.7=4.3-2.3=19×(137-98)=920÷5÷8=130+398+166=22×(276-257)=109×(842-839)=238÷7×4=2.5+8.3=351÷(3×3)=233×5=551-315=1/4+2/4=408+10×9=702÷9×49=43×(20÷5)=973÷(520-513)=217×(21÷7)=16×32÷8=48÷(4×2)=144×(136-131)=12×31+260=12×18=109×7×9=21×14×3=236-163=(643-541)÷2=10×77÷5=87×6=83×3=303×3-459=156÷(2×3)=82+56+485=779×6-792=474-425÷5=28×(16÷4)=520÷4×3=418+587+418=18×43=404+75×4=8.8+1.1=342-(459-117)=35+(467-404)=384÷6+424=432-11×27=241×4-219=872×9-596=861÷7÷3=252÷(54÷9)=293-(409-380)=(475-394)×89=630-11×52=262-(374-133)=639×(16÷4)=640+136=66×62×7=982+305÷5=13.0+25.3=52÷4×6=30×12-259=609×3=789-346=305-269+392=(526-492)×90=126÷(18÷2)=698-21×7=793-72+759=317-60×5=773-39=113-(199-178)=890-372×2=26÷2=47×9=935×(64÷8)=897-72×8=348-10×30=59×11+140=18+20×21=665÷7=892÷(36÷9)=(873-327)÷6=2.5+2.4=33×(70÷7)=399÷(42÷6)=312÷2=87÷(652-649)=182+52=752-25-132=535+414+505=592-(202+108)=25×(389-362)=18×38-109=690÷5+794=795+11×71=266÷2=100+338-189=187+102=141×5×7=67×(889-821)=835-216×2=19×5×4=73×(150-143)=56×15=456-140÷5=164×5-171=7/10+3/10=496-242×2=25×2×55=260+415-410=38×(395-379)=194×4+482=13×(281-225)=854÷(51-49)=488-(289+110)=4/7-2/7=500×(107-104)=55×32=432÷(2×4)=22×44=157×(403-400)=644-24÷8=(292-273)×33=36×20=51×38÷2=408÷(42÷7)=(409-343)÷2=352-16×14=68+169×4=116×5÷2=95+370=230-(341-186)=263+(355-141)=275-(85-73)=10×45=454-(477-309)=923-281=10×22-134=12×2×35=198÷(223-214)=399×(12÷6)=85×(720÷9)=(401-347)÷6=728-483+407=79×25=(252-148)÷2=319×3=10×75×2=165-14=25×24÷4=902÷2×4=771-385÷7=847÷7=602÷7×60=886+489-822=322÷(287-285)=135×(21÷3)=2.3+2.9=96÷(24÷3)=838-14×10=34×2×7=539-(332+163)=464-(166+110)=44×6÷2=363÷3=81×12÷9=289+832+703=24×(373-364)=726-(125+65)=132+299-47=254-(674-536)=438+938=432÷(389-381)=88÷(72÷9)=12×24-215=3/7-2/7=405+(461-51)=12×40÷6=245+198+215=242×(12÷6)=226÷2=983-865=383×(269-262)=171-420÷4=222+550+771=172×(10÷5)=99÷(12÷4)=568+225×4=84÷3÷7=168÷(158-151)=(840-748)×65=90×67=568×7÷4=907-191-286=756÷4÷3=480×4-863=305÷(10÷2)=561+81×2=483-34×13=17×4×35=880÷(2×4)=7.5-7.1=98×24×2=39×40÷6=270÷(3×2)=6/8-1/8=7.3+7.1=525÷3×7=540÷2÷9=226×4-854=28×15-310=532+900=891-(256+548)=66+374=291×2×5=28×14-268=70×(264÷6)=(344-89)÷5=989-(668+247)=815+717+104=41×5×4=791-236-487=92×21÷4=243÷9÷3=88×29÷2=13×5×75=358÷(229-227)=129-63=602-499+754=42×2×15=5.6-4.7=58×64×9=5.5+7.7=762-33×4=5/9+2/9=531÷9×8=732-(310+409)=475-13×12=14×29-262=699+58×16=50×3-92=160-26=58×(182÷2)=102÷(466-460)=12÷3×9=444-141+40=57×4×2=24×4×76=22×20-239=99÷3×52=14×6×45=508×(358-355)=6.1-1.3=9.6-2.2=520÷2÷4=2/6+3/6=408÷2=308×3-83=17×48-152=420÷(40-35)=412-82×4=132+472+414=328-139+252=29×(51÷3)=81.6-4.4=348×2×8=243-134+15=591-48+654=39×78=27×16÷4=393-55=911-17×37=816÷(2×2)=954×2=651-403-189=332-31×3=(914-494)÷5=752÷2×4=40×76=629-202×2=20×2×98=464-413=223+182+98=955-213+261=77+321+579=277-(156+51)=65×(24÷6)=490-83×2=(178-161)×11=5.9-1.6=442-21×19=(339-299)÷4=27×3×92=711-153+744=45+468-60=124+(283-249)=11×17×5=388÷(913-909)=12×11×2=121+218×2=851-772+965=37-92÷4=381×(16÷2)=970-(664-272)=886-108=35×22÷7=4.0-3.6=70×5=29+17×13=424-(14+51)=196÷2×86=113×5-455=389-(258+70)=696÷(48÷6)=287+10×41=500÷5=(691-157)÷6=58×95×7=50×19-778=400+(442-171)=923×(446-443)=456-(352-329)=337+59=302+450×2=207+119+15=165+916-731=76×3+815=12×74=(435-270)÷3=731-760÷5=37×21=106×4÷8=98÷7÷7=4/7+2/7=22×61×7=384÷(2×4)=7.8-7.7=54×2×8=256-(460-328)=712÷8=141×(456-449)=857×(12÷4)=42×2×13=340-174-126=563-29=818÷2+851=174+338×2=114×2×5=99×4÷9=545+(327-99)=705-(617-531)=451-189=2.1+0.8=17.7-1.5=832+567÷3=732÷3=306×9÷3=559+368=756÷9×5=718+(642-49)=234+(558-245)=45×2×43=33×7×4=13×20×2=242-128-30=(971-887)÷6=776÷2+746=29×2×91=724×5÷2=(295-19)÷2=457-597÷3=141×7=627+108+165=454-277=21×(252÷6)=204÷(3×2)=70+(395-361)=10×48-330=325+29×19=864+(577-273)=788-104×6=62×15-513=579×7=60÷5÷4=130÷5×13=128÷2=131-413÷7=88÷(143-141)=140-240÷5=168×3×5=453-23×14=60+(708-296)=134×3×8=50×6×3=(495-333)÷6=834÷(141-139)=(259-207)×19=960÷8×6=810×4÷8=29×15-191=14×2×79=64÷4×36=89×8÷2=336÷(609-603)=302-26-123=122+329-151=392×6=81×(837÷9)=71×43=16×22=30÷2×60=328+17×8=68×(263-260)=112+232=7.6+42.2=720÷2÷6=324÷4+61=226×3×6=(301-210)×35=54×5×2=336×6÷9=11×14×6=(472-375)×68=163-70+176=44÷(404-402)=246+(801-187)=55×44=4.9+64.3=372÷2=34÷(432-430)=107+327-32=558+401=96÷(2×4)=405÷5+47=897-273÷7=220×3÷2=24×(326-317)=24.0-20.5=36.0-10.3=956×8=106+18=840-14-202=85×(866-809)=176+200=27+767+997=930-22×39=53×(742-672)=41×2×92=382×2×3=597-32=82.3-65.3=246+240÷4=4/8+2/8=614+162÷9=12÷3×64=636+61×14=513÷3÷9=(296-167)÷3=792÷(2×3)=714+702-501=898-(266+204)=934-482÷2=68×8=426+11×8=158×5-62=88÷4÷2=730×(42÷7)=20×27+298=216×(358-354)=21×5×2=70×(542-484)=100-498÷6=147÷3×7=163×6-283=922-(906-249)=132÷2×53=165+203=478-(45+111)=910+42-49=125+347+304=16×2×34=24×69÷3=20×17=304-264=21×(272÷8)=282+692=8.7-0.4=13×3×57=254-253+295=109-80=221+232=64÷8=887×5-391=812÷(232-228)=184÷(4×2)=823-(372+399)=103×(28÷7)=426-(310+52)=168-127+275=891÷9×4=258-888÷6=(930-630)÷4=307-100×3=219×8=26×(155÷5)=148×2×3=49×(44-40)=0.5+0.4=(147-102)÷9=101+162÷2=57×(302-299)=67×10=9.2-2.9=466+27×24=17×4×70=234+61×2=444×4-95=43×(161÷7)=241-107=66÷(36÷6)=378÷(42÷7)=605-319=186÷2=266-(328-314)=300÷(447-444)=407-(93+294)=440÷(705-700)=748-(167+533)=(167-133)×28=80×76=253+30÷2=455+892÷4=807-323=51×2×9=12×10=442-12×10=10×37×2=12×78÷8=63.8-47.3=324-180=36×26-33=984+(505-142)=500-212-227=124+174×2=78×85÷6=30×2×4=378-13×13=132+92+392=245÷7×2=495-278÷2=966×8÷4=197+391-166=233+518÷7=215-43+40=441÷7÷9=28×15÷7=118+72+473=334-(349-206)=126×2=419-54×5=360÷9×70=97×10-169=474×2-403=12÷4×30=189÷(21÷7)=35×50÷7=180÷6×5=17×3×6=14×41-406=621÷9÷3=43×14-143=60÷3×36=203-32-129=909÷(3×3)=(356-125)÷3=216÷(139-133)=293-(95+149)=183-112+101=250+171×3=216+(740-396)=973×4=581+620÷2=936÷(588-579)=180+(442-136)=820+633-88=199×5=22×11-80=227-37-158=888÷6÷4=198-31×3=287÷(35÷5)=231-142=485×(151-148)=220×3-135=376×(343-337)=(317-265)×31=216÷(3×2)=390×2+16=411-(644-464)=32×97÷2=40+18×24=0.8+6.0=300+80+356=151×2=732×6÷4=102-(848-775)=21×3×69=455-267+70=(256-109)÷7=53×(153÷9)=54×(190÷2)=408×(14÷7)=16×53÷2=(371-306)÷5=131-79+361=44+14×50=449-(345-134)=376÷8×42=414×4÷6=103×(16÷2)=23×(358-351)=5.5-1.2=154×5×2=19×48-196=858+10×27=(904-163)÷3=439-(105+235)=6/9-3/9=512÷4=350÷5×2=807-28-455=404-74-104=393-61=477-10×28=685-10×47=210×(10÷5)=528÷2+176=353×9=733+155+31=5.8-0.9=62×54=18÷3×96=459-40÷4=36×7÷2=436×5-533=13×73=932×3÷2=405÷(3×3)=(958-180)÷2=14×17-113=429-85×4=944÷8+504=21×(48÷6)=393-15×12=771-540÷5=426×2×3=978÷3×9=434+12×46=417-312=232÷(20÷5)=(493-25)÷3=285÷3×80=262-344÷4=790-(749-715)=259-35-75=242+20×37=278÷(10÷5)=46×3×2=187×5×3=62×5=11×5×75=180-140+82=264÷(56÷7)=576-307+371=1.8+5.6=582+14×35=450-932÷4=35.9+35.0=395×2=456÷8×15=180÷9×49=12×(30÷5)=8.9-8.8=42×85÷3=6.0-5.9=42×12-171=651-(345+210)=989×5=129×5+244=448-104×3=5/7+2/7=22×(34÷2)=107+216×3=(327-187)÷5=66÷(455-449)=614-(679-182)=220+56×5=420+828+865=930÷5÷6=407+(477-405)=171+678-629=41×(427÷7)=766-48×10=827×4-790=375+460+160=14×12=436+266÷7=384÷2+360=434÷7×8=424×3-167=6.2+88.3=208-(154+44)=360-19×7=330-74-134=280÷7÷2=372÷4×24=87×(394-385)=24×62÷6=41×(377-292)=133-(38+45)=788-161-70=757-519-193=9.6-1.0=387×(63÷9)=6.1+7.7=13×37×2=350-(133+117)=342÷2+30=2.8-2.3=158÷2=36×15÷3=25×13×2=63×15=250+11×53=708÷3+16=164×2×3=2/10+6/10=488-262-86=271+229-173=3/6-1/6=328÷2÷2=50.7-37.7=43×82×8=396÷(477-474)=3/8-2/8=(370-70)÷4=34×45÷9=12×(288÷6)=957-888+530=18+(317-135)=175+56+262=957-32×21=652×(18-12)=407+(162-95)=4.0+6.9=(372-246)÷7=180÷(24÷8)=77+54=46.7-11.3=308+179×3=784-53×5=108÷3÷2=20×(340-308)=239×2×9=98+310-27=456÷3+49=24×42×4=920-612÷2=131×(439-433)=777÷7×8=344-84÷7=60×(390÷6)=21×8×2=130×(126-118)=100÷4=210÷5×13=(839-119)÷6=9.0-0.2=211-75-80=18×4×7=257+980-792=133+298×2=56÷(127-125)=951-585+161=55+325-91=18×(176÷8)=85×22÷2=428÷4×5=6.7-3.9=651-(85+505)=77×8-581=446-(178-162)=57×10÷5=841-66-282=308-852÷6=532÷(481-479)=89+112=308-(150+61)=36×(154÷7)=192×5÷4=82×(70÷2)=784÷4÷2=538÷2×7=12×41×2=686-336+976=379+17×18=44×(24÷2)=849-17×5=359-(67+18)=48×6÷9=452÷4×3=18×10=380-(639-620)=333÷(252-249)=946-686+75=341-53+459=42×2-57=14×(63÷9)=128×3÷8=54÷2×8=167+680+162=56×(77÷7)=310×7-784=736÷(2×2)=43×10×2=10×4×46=388+184÷2=11×10-26=538-91×2=(442-316)÷6=62×4×2=26×16×2=411-(170+58)=147+636÷4=269+63-121=461-213×2=633-560÷7=204÷(942-939)=271-138÷3=280+(876-153)=648÷8×2=(866-845)×35=358×(720-714)=7.0+9.0=428+(614-224)=640÷4×3=833×(749-743)=771-31×24=6/10-1/10=16×2×33=235-12×13=594÷6×11=819×8-794=5.7+6.7=27×3×14=257+242+864=219-(137+43)=522+34×15=360+54×4=804÷4÷3=(193-142)÷3=335×6=12×35=25×21=451-(89+90)=693×9=70×50×2=188-52-79=238÷(10÷5)=148+949+744=18÷6×28=177+638=299+25×26=230+325=(659-509)÷3=703×9-131=(49-34)×21=65×92=231÷3×10=399-(437-313)=36÷4×48=410÷(522-517)=138+196-275=14×39+387=265+(424-236)=16×10×6=120-76=215×2=161×(36÷6)=39÷3×82=321-(238-47)=11×18-116=80÷2÷8=112×6÷8=996÷(2×2)=2.6+7.3=718-410÷2=456÷(198-190)=141×4÷6=8.8+5.9=744-507-90=12×(310÷5)=60÷4×37=900×(40÷5)=31×10-24=836-(23+153)=17×3×96=25×32=48+41+724=95÷5×37=482-(397-142)=220-38×4=889-617-135=67×8×6=218×2-242=803-(72+215)=220×2÷8=634-265+308=30×15-269=270÷6+87=31×(279÷9)=138÷2×42=319-444÷2=939+655÷5=83×79×8=11×72×6=731+652-896=842-10×31=906×(345-338)=15×14-92=165+578=82×63=872+473-555=145+274-53=269-81-82=781+648+902=906×6÷9=79×3=2/3-1/3=587×3-407=698×4-887=705÷(21÷7)=80×15×6=20×25-422=348-112-151=473-(815-347)=520÷(4×2)=13×4×86=324-135-157=479-(125-53)=144+179=16×11-31=198÷(2×3)=40×2×5=57.4-39.4=305-11×25=652-226×2=11×(416÷8)=276÷3÷2=853+126×5=418-57×2=624÷(2×4)=568-12×18=(456-148)÷7=88×(93-90)=500÷5÷5=442-10×20=128-(138-42)=936÷(2×4)=79+422=179+201-356=482-11×21=221×(304-300)=368+29×4=577-110=401-(43+323)=49×2×79=492÷3=490-(427-118)=968-787-128=217+155-357=41×19-141=978÷2+625=60÷2×20=81.1-39.7=354÷(125-123)=35×2×52=477÷3+279=290÷(10÷5)=29×14=188×(45÷9)=152×5÷2=576÷(2×2)=250+16×34=21×(66÷2)=486÷(18÷9)=216÷3×6=52×6×2=294×9=11×4×3=165+203+115=628×9=584÷(2×2)=606÷(24÷8)=153÷3=(264-246)×18=106+215×4=44÷2=393-13×21=86×7-411=14×13×2=97×4×9=56×76÷2=5.9+0.6=364-11×11=167+(817-568)=41+12×4=483×4÷7=336÷(2×3)=119×8-704=(214-190)×25=384÷(18÷9)=17.6+32.6=837÷3×5=18×2×31=594×5-640=345-74=333÷3=90÷3÷5=529-(648-610)=834-672-41=222+(452-319)=179+92-196=270-179+150=29×26+893=237+(316-95)=939-132-719=878+692-298=344+123=417-171-113=(280-37)÷9=150+20×18=230÷(10÷2)=272+914+878=296×(675-668)=69×(182-125)=39×17=300×7=480-(316-291)=170-17+181=447-142=739-608+856=22×9×2=308-(105-94)=463-118-101=9.1-6.9=604÷(2×2)=998÷(18÷9)=135×(286-281)=38×2×3=466+(405-179)=427-20×11=53×9-238=57+215=123×5=165+720÷2=28+107=490-244÷4=148÷4×20=24÷3+421=26×2×51=72×2÷3=86×79×8=142+152÷8=20×12÷6=110÷2×22=10+(327-203)=96÷2÷8=920+71×5=6.1-2.0=121×2-166=417×(842-839)=785-108-640=142×4+415=19×13×3=64×91÷2=726÷(27÷9)=630+(982-442)=433-191+223=37+708+413=638+247×2=246÷3=344÷2=31×25+147=871+(538-282)=4.3+0.5=724÷(660-656)=110×8=953+785-575=484÷(20÷5)=612÷9×98=52×(80÷8)=238+15×13=61×99×4=260÷(2×2)=82×2+487=28×2×83=146+75=345-(276-252)=9.2+9.4=1.8+37.4=755×9=426-66=864÷(3×3)=393-133÷7=837-45×14=102÷(116-110)=(863-793)×83=990÷5×4=53×17-684=131+132=13×6×59=190+791=614+239-716=992÷8×2=876-706÷2=456+(439-225)=672×8÷7=8.2+7.5=7.1+9.9=66×(608÷8)=844×3-763=75×19×6=30×73×8=600÷(32÷8)=134-445÷5=348÷2=690-59×3=315÷7÷5=930÷(3×2)=548+993÷3=13×(250-223)=224-10×22=264÷(2×2)=59+75+741=11×(20÷4)=18×25×2=199-57×3=86×97=804÷6+124=18×4×6=249-112=45+43=417-58×3=156×(42÷6)=396÷4÷3=680×6÷5=716+329-293=38÷(329-327)=462÷7×3=516-240-249=8.4-5.4=5.2-1.6=635×(56÷8)=43×2×44=32×8=1.5+9.1=12×6×65=35×(144÷9)=333-12×18=112÷(2×2)=26×3×64=160×6÷8=896÷7×4=727+65-101=97×(116-41)=468-27×10=216+811-211=462÷(3×2)=450-37-65=435÷5×39=68.2+11.9=36×(898-837)=26×(255-232)=177+165-171=18×(20÷4)=768-172÷2=459÷3÷9=497-(80+201)=316-134=285+67-197=464÷8÷2=524-(328+128)=(444-372)÷8=98-(133-71)=561+944=194-11×12=82×(255÷5)=349+(402-19)=815×(874-871)=409+90=225-(427-222)=342-74=760÷4×5=423-37×8=(661-562)÷9=12×46÷2=16×3×97=26×10+561=471-145=69×96÷2=52.0-2.5=137×(310-304)=937+26×24=350-127-15=102+86×11=392÷(313-311)=136+28×16=24×70=715-666=473-216÷8=11×42-229=526-43×4=23×12×2=70×(461-390)=80+245-71=234+195=801-459÷9=110×3÷6=11×11×7=302÷2×7=594÷3÷3=652-560+859=250-462÷2=378-146+191=763-(121+316)=92.3-1.3=23.3+13.7=23×(32÷2)=1/5+3/5=4.7-3.3=280-15-90=718÷2×8=100×2=234÷(2×3)=282+313+173=165÷5×21=470+959+974=893+326-603=579+86-363=924-34×9=903-(161+496)=392÷2=196+171-53=424-73-34=43-(803-793)=17×27×2=184+383+65=(287-85)÷2=380-35×8=360÷3÷4=41×80×9=472÷(128-126)=14×31×2=917×(63÷7)=10×51=400×9÷5=150-82+422=613×(156-153)=14÷(42÷6)=60×13-285=78+(372-38)=23×6×2=14×32-78=15×(448÷7)=32×(66÷3)=43×26=240+236-78=55÷(10÷2)=275×3-379=344÷4=18×6÷2=85×(104÷4)=50+72×9=437+28×28=39×33=260×(12÷3)=75×(24÷8)=846+80×5=(240-60)÷4=810×6÷9=121×(56÷7)=60+190-82=294÷3×2=(192-104)×67=444+136×3=98-76=27.8+5.2=18×(896-872)=999+766÷2=332÷4×9=815÷5+449=76+303=16×14-82=414÷(532-523)=311-135×2=3/6+2/6=82×(153÷9)=(910-841)×65=480÷3=360÷6÷5=194÷2×7=322÷2=354÷6×12=12×50÷3=352+74=16÷(20÷5)=650-60×10=188×(35÷5)=692-18÷9=32×3=115-392÷8=28×11÷2=36+(268-170)=302+73×5=(237-45)÷2=37×(444-437)=77×(27÷3)=(438-396)×12=81×(20÷5)=28×31×5=62×30÷6=96×85×5=141+217=7/9+2/9=92+619+17=3/6-2/6=494-(975-667)=13×(185÷5)=1.8-1.0=40÷8×74=930-13×10=12×46÷3=114÷(2×3)=90×7÷5=13×66+206=332-103+114=30×(189÷7)=908÷(2×2)=123+258+204=144+70÷7=57×2+288=282÷(18÷6)=456÷(4×2)=400-64×6=276÷6×99=23×23-379=444÷(12÷2)=608÷2÷8=124×3+384=653+436÷2=355-496÷2=96×6-28=328-191=42÷3+187=75.6+3.5=818-205+768=(55-39)÷8=854-23×5=144÷6×37=9.3+8.9=370+(894-624)=80÷8=30×8=699×8-489=326+(461-46)=2.0+7.6=972÷3÷3=94×17=744-207-197=468÷9+821=39÷3=(194-183)×42=188÷(785-783)=61×(14÷7)=290÷(40÷8)=612÷9×76=263-127+280=92×17=25×8+310=357÷3×7=20×40÷4=144÷(3×2)=35÷(430-425)=662+19×19=660÷(21÷7)=25×(192÷8)=46×11+105=302×6÷4=51×11÷3=714÷3×5=155÷5×28=27×3×52=556-876÷2=844÷(2×2)=625×(18÷9)=964+(573-99)=(966-762)÷6=413×2-771=4/8-3/8=22×(297÷9)=32×15-154=287×5=16×3×45=238÷2=697-(61+136)=248-130+272=297÷3=492-12×22=6.3+7.7=199+257=32×2×47=979-99-35=190×3÷5=86×84×5=486-(284-75)=79-21×2=347+830+351=5/10-4/10=290-(612-454)=224÷(4×2)=22+10×60=4.2-3.7=83×(277-273)=538-172=22×44-595=824+(760-347)=882×9-547=參考答案16×47-221=531658×4=263295×33=3135494×(671-663)=3952611+67+122=800800÷5=160904×7-670=5658480×(14÷7)=96058×(114-103)=638910÷2÷7=6527×(45-42)=81313+285×3=116843×(88÷4)=946432÷9÷6=8103×6÷3=206864÷8×6=648271-66×3=73465÷3=155760+543=130388×(112÷7)=1408252÷(21÷3)=36(963-852)÷3=3713×35-319=13642×2×71=5964221+444=6658/10+2/10=1196×(720-713)=137218÷(3×3)=229×3×87=75691.9+3.0=4.988×48÷4=1056616×5÷4=770920×(36÷4)=8280273+807+377=1457436-10×3=406175×3÷5=10555+324÷9=91705÷3÷5=47728÷2÷4=91466-457+466=47511×32-190=162543×(117-109)=4344109×2=21831×3×55=5115838-720÷3=59883.6-36.6=47.0963-(78+392)=493112+(715-51)=776104÷4×9=23434×23+194=97624×(451-420)=74468+275-173=170348÷(138-135)=1165.2-2.3=2.9545+19×10=735294÷(3×2)=4969÷3=23352+(335-152)=535969+553+440=196224÷(296-290)=4210÷7=30264÷3=8854×6=32422×11×4=968215-104=111107×3+105=42620×15÷6=50290+(389-361)=318416+10×20=616905-426÷6=83466-18×2=30701-386+728=1043368-(19+271)=78603÷9×74=495841×15÷3=2056.8+9.2=16.0819÷(72÷8)=9111×69÷3=25394+10×54=634370-(185+41)=144404×9-603=3033(971-386)÷3=195243÷(27÷9)=819.1-2.4=6.7440÷5÷4=2215×39÷9=65429-(410-276)=29550.9+10.3=61.2(138-114)×33=79260÷4=15100+94×5=570769-75×6=319482-298-72=112260+162=422202+(448-205)=445776÷(36÷9)=194372-13×17=151225÷9=25764-14×30=344813-478=335441-10×11=331894-266+136=7643/5-1/5=2/5138×(12÷2)=828366-24×15=6123×7÷3=287660×(387-381)=39605.2+66.7=71.94.3-2.3=2.019×(137-98)=741920÷5÷8=23130+398+166=69422×(276-257)=418109×(842-839)=327238÷7×4=1362.5+8.3=10.8351÷(3×3)=39233×5=1165551-315=2361/4+2/4=3/4408+10×9=498702÷9×49=382243×(20÷5)=172973÷(520-513)=139217×(21÷7)=65116×32÷8=6448÷(4×2)=6144×(136-131)=72012×31+260=63212×18=216109×7×9=686721×14×3=882236-163=73(643-541)÷2=5110×77÷5=15487×6=52283×3=249303×3-459=450156÷(2×3)=2682+56+485=623779×6-792=3882474-425÷5=38928×(16÷4)=112520÷4×3=390418+587+418=142318×43=774404+75×4=7048.8+1.1=9.9342-(459-117)=035+(467-404)=98384÷6+424=488432-11×27=135241×4-219=745872×9-596=7252861÷7÷3=41252÷(54÷9)=42293-(409-380)=264(475-394)×89=7209630-11×52=58262-(374-133)=21639×(16÷4)=2556640+136=77666×62×7=28644982+305÷5=104313.0+25.3=38.352÷4×6=7830×12-259=101609×3=1827789-346=443305-269+392=428(526-492)×90=3060126÷(18÷2)=14698-21×7=551793-72+759=1480317-60×5=17773-39=734113-(199-178)=92890-372×2=14626÷2=1347×9=423935×(64÷8)=7480897-72×8=321348-10×30=4859×11+140=78918+20×21=438665÷7=95892÷(36÷9)=223(873-327)÷6=912.5+2.4=4.933×(70÷7)=330399÷(42÷6)=57312÷2=15687÷(652-649)=29182+52=234752-25-132=595535+414+505=1454592-(202+108)=28225×(389-362)=67518×38-109=575690÷5+794=932795+11×71=1576266÷2=133100+338-189=249187+102=289141×5×7=493567×(889-821)=4556835-216×2=40319×5×4=38073×(150-143)=51156×15=840456-140÷5=428164×5-171=6497/10+3/10=1496-242×2=1225×2×55=2750260+415-410=26538×(395-379)=608194×4+482=125813×(281-225)=728854÷(51-49)=427488-(289+110)=894/7-2/7=2/7500×(107-104)=150055×32=1760432÷(2×4)=5422×44=968157×(403-400)=471644-24÷8=641(292-273)×33=62736×20=72051×38÷2=969408÷(42÷7)=68(409-343)÷2=33352-16×14=12868+169×4=744116×5÷2=29095+370=465230-(341-186)=75263+(355-141)=477275-(85-73)=26310×45=450454-(477-309)=286923-281=64210×22-134=8612×2×35=840198÷(223-214)=22399×(12÷6)=79885×(720÷9)=6800(401-347)÷6=9728-483+407=65279×25=1975(252-148)÷2=52319×3=95710×75×2=1500165-14=15125×24÷4=150902÷2×4=1804771-385÷7=716847÷7=121602÷7×60=5160886+489-822=553322÷(287-285)=161135×(21÷3)=9452.3+2.9=5.296÷(24÷3)=12838-14×10=69834×2×7=476539-(332+163)=44464-(166+110)=18844×6÷2=132363÷3=12181×12÷9=108289+832+703=182424×(373-364)=216726-(125+65)=536132+299-47=384254-(674-536)=116438+938=1376432÷(389-381)=5488÷(72÷9)=1112×24-215=733/7-2/7=1/7405+(461-51)=81512×40÷6=80245+198+215=658242×(12÷6)=484226÷2=113983-865=118383×(269-262)=2681171-420÷4=66222+550+771=1543172×(10÷5)=34499÷(12÷4)=33568+225×4=146884÷3÷7=4168÷(158-151)=24(840-748)×65=598090×67=6030568×7÷4=994907-191-286=430756÷4÷3=63480×4-863=1057305÷(10÷2)=61561+81×2=723483-34×13=4117×4×35=2380880÷(2×4)=1107.5-7.1=0.498×24×2=470439×40÷6=260270÷(3×2)=456/8-1/8=5/87.3+7.1=14.4525÷3×7=1225540÷2÷9=30226×4-854=5028×15-310=110532+900=1432891-(256+548)=8766+374=440291×2×5=291028×14-268=12470×(264÷6)=3080(344-89)÷5=51989-(668+247)=74815+717+104=163641×5×4=820791-236-487=6892×21÷4=483243÷9÷3=988×29÷2=127613×5×75=4875358÷(229-227)=179129-63=66602-499+754=85742×2×15=12605.6-4.7=0.958×64×9=334085.5+7.7=13.2762-33×4=6305/9+2/9=7/9531÷9×8=472732-(310+409)=13475-13×12=31914×29-262=144699+58×16=162750×3-92=58160-26=13458×(182÷2)=5278102÷(466-460)=1712÷3×9=36444-141+40=34357×4×2=45624×4×76=729622×20-239=20199÷3×52=171614×6×45=3780508×(358-355)=15246.1-1.3=4.89.6-2.2=7.4520÷2÷4=652/6+3/6=5/6408÷2=204308×3-83=84117×48-152=664420÷(40-35)=84412-82×4=84132+472+414=1018328-139+252=44129×(51÷3)=49381.6-4.4=77.2348×2×8=5568243-134+15=124591-48+654=119739×78=304227×16÷4=108393-55=338911-17×37=282816÷(2×2)=204954×2=1908651-403-189=59332-31×3=239(914-494)÷5=84752÷2×4=150440×76=3040629-202×2=22520×2×98=3920464-413=51223+182+98=503955-213+261=100377+321+579=977277-(156+51)=7065×(24÷6)=260490-83×2=324(178-161)×11=1875.9-1.6=4.3442-21×19=43(339-299)÷4=1027×3×92=7452711-153+744=130245+468-60=453124+(283-249)=15811×17×5=935388÷(913-909)=9712×11×2=264121+218×2=557851-772+965=104437-92÷4=14381×(16÷2)=3048970-(664-272)=578886-108=77835×22÷7=1104.0-3.6=0.470×5=35029+17×13=250424-(14+51)=359196÷2×86=8428113×5-455=110389-(258+70)=61696÷(48÷6)=87287+10×41=697500÷5=100(691-157)÷6=8958×95×7=3857050×19-778=172400+(442-171)=671923×(446-443)=2769456-(352-329)=433337+59=396302+450×2=1202207+119+15=341165+916-731=35076×3+815=104312×74=888(435-270)÷3=55731-760÷5=57937×21=777106×4÷8=5398÷7÷7=24/7+2/7=6/722×61×7=9394384÷(2×4)=487.8-7.7=0.154×2×8=864256-(460-328)=124712÷8=89141×(456-449)=987857×(12÷4)=257142×2×13=1092340-174-126=40563-29=534818÷2+851=1260174+338×2=850114×2×5=114099×4÷9=44545+(327-99)=773705-(617-531)=619451-189=2622.1+0.8=2.917.7-1.5=16.2832+567÷3=1021732÷3=244306×9÷3=918559+368=927756÷9×5=420718+(642-49)=1311234+(558-245)=54745×2×43=387033×7×4=92413×20×2=520242-128-30=84(971-887)÷6=14776÷2+746=113429×2×91=5278724×5÷2=1810(295-19)÷2=138457-597÷3=258141×7=987627+108+165=900454-277=17721×(252÷6)=882204÷(3×2)=3470+(395-361)=10410×48-330=150325+29×19=876864+(577-273)=1168788-104×6=16462×15-513=417579×7=405360÷5÷4=3130÷5×13=338128÷2=64131-413÷7=7288÷(143-141)=44140-240÷5=92168×3×5=2520453-23×14=13160+(708-296)=472134×3×8=321650×6×3=900(495-333)÷6=27834÷(141-139)=417(259-207)×19=988960÷8×6=720810×4÷8=40529×15-191=24414×2×79=221264÷4×36=57689×8÷2=356336÷(609-603)=56302-26-123=153122+329-151=300392×6=235281×(837÷9)=753371×43=305316×22=35230÷2×60=900328+17×8=46468×(263-260)=204112+232=3447.6+42.2=49.8720÷2÷6=60324÷4+61=142226×3×6=4068(301-210)×35=318554×5×2=540336×6÷9=22411×14×6=924(472-375)×68=6596163-70+176=26944÷(404-402)=22246+(801-187)=86055×44=24204.9+64.3=69.2372÷2=18634÷(432-430)=17107+327-32=402558+401=95996÷(2×4)=12405÷5+47=128897-273÷7=858220×3÷2=33024×(326-317)=21624.0-20.5=3.536.0-10.3=25.7956×8=7648106+18=124840-14-202=62485×(866-809)=4845176+200=37627+767+997=1791930-22×39=7253×(742-672)=371041×2×92=7544382×2×3=2292597-32=56582.3-65.3=17.0246+240÷4=3064/8+2/8=6/8614+162÷9=63212÷3×64=256636+61×14=1490513÷3÷9=19(296-167)÷3=43792÷(2×3)=132714+702-501=915898-(266+204)=428934-482÷2=69368×8=544426+11×8=514158×5-62=72888÷4÷2=11730×(42÷7)=438020×27+298=838216×(358-354)=86421×5×2=21070×(542-484)=4060100-498÷6=17147÷3×7=343163×6-283=695922-(906-249)=265132÷2×53=3498165+203=368478-(45+111)=322910+42-49=903125+347+304=77616×2×34=108824×69÷3=55220×17=340304-264=4021×(272÷8)=714282+692=9748.7-0.4=8.313×3×57=2223254-253+295=296109-80=29221+232=45364÷8=8887×5-391=4044812÷(232-228)=203184÷(4×2)=23823-(372+399)=52103×(28÷7)=412426-(310+52)=64168-127+275=316891÷9×4=396258-888÷6=110(930-630)÷4=75307-100×3=7219×8=175226×(155÷5)=806148×2×3=88849×(44-40)=1960.5+0.4=0.9(147-102)÷9=5101+162÷2=18257×(302-299)=17167×10=6709.2-2.9=6.3466+27×24=111417×4×70=4760234+61×2=356444×4-95=168143×(161÷7)=989241-107=13466÷(36÷6)=11378÷(42÷7)=63605-319=286186÷2=93266-(328-314)=252300÷(447-444)=100407-(93+294)=20440÷(705-700)=88748-(167+533)=48(167-133)×28=95280×76=6080253+30÷2=268455+892÷4=678807-323=48451×2×9=91812×10=120442-12×10=32210×37×2=74012×78÷8=11763.8-47.3=16.5324-180=14436×26-33=903984+(505-142)=1347500-212-227=61124+174×2=47278×85÷6=110530×2×4=240378-13×13=209132+92+392=616245÷7×2=70495-278÷2=356966×8÷4=1932197+391-166=422233+518÷7=307215-43+40=212441÷7÷9=728×15÷7=60118+72+473=663334-(349-206)=191126×2=252419-54×5=149360÷9×70=280097×10-169=801474×2-403=54512÷4×30=90189÷(21÷7)=6335×50÷7=250180÷6×5=15017×3×6=30614×41-406=168621÷9÷3=2343×14-143=45960÷3×36=720203-32-129=42909÷(3×3)=101(356-125)÷3=77216÷(139-133)=36293-(95+149)=49183-112+101=172250+171×3=763216+(740-396)=560973×4=3892581+620÷2=891936÷(588-579)=104180+(442-136)=486820+633-88=1365199×5=99522×11-80=162227-37-158=32888÷6÷4=37198-31×3=105287÷(35÷5)=41231-142=89485×(151-148)=1455220×3-135=525376×(343-337)=2256(317-265)×31=1612216÷(3×2)=36390×2+16=796411-(644-464)=23132×97÷2=155240+18×24=4720.8+6.0=6.8300+80+356=736151×2=302732×6÷4=1098102-(848-775)=2921×3×69=4347455-267+70=258(256-109)÷7=2153×(153÷9)=90154×(190÷2)=5130408×(14÷7)=81616×53÷2=424(371-306)÷5=13131-79+361=41344+14×50=744449-(345-134)=238376÷8×42=1974414×4÷6=276103×(16÷2)=82423×(358-351)=1615.5-1.2=4.3154×5×2=154019×48-196=716858+10×27=1128(904-163)÷3=247439-(105+235)=996/9-3/9=3/9512÷4=128350÷5×2=140807-28-455=324404-74-104=226393-61=332477-10×28=197685-10×47=215210×(10÷5)=420528÷2+176=440353×9=3177733+155+31=9195.8-0.9=4.962×54=334818÷3×96=576459-40÷4=44936×7÷2=126436×5-533=164713×73=949932×3÷2=1398405÷(3×3)=45(958-180)÷2=38914×17-113=125429-85×4=89944÷8+504=62221×(48÷6)=168393-15×12=213771-540÷5=663426×2×3=2556978÷3×9=2934434+12×46=986417-312=105232÷(20÷5)=58(493-25)÷3=156285÷3×80=7600262-344÷4=176790-(749-715)=756259-35-75=149242+20×37=982278÷(10÷5)=13946×3×2=276187×5×3=280562×5=31011×5×75=4125180-140+82=122264÷(56÷7)=33576-307+371=6401.8+5.6=7.4582+14×35=1072450-932÷4=21735.9+35.0=70.9395×2=790456÷8×15=855180÷9×49=98012×(30÷5)=728.9-8.8=0.142×85÷3=11906.0-5.9=0.142×12-171=333651-(345+210)=96989×5=4945129×5+244=889448-104×3=1365/7+2/7=122×(34÷2)=374107+216×3=755(327-187)÷5=2866÷(455-449)=11614-(679-182)=117220+56×5=500420+828+865=2113930÷5÷6=31407+(477-405)=479171+678-629=22041×(427÷7)=2501766-48×10=286827×4-790=2518375+460+160=99514×12=168436+266÷7=474384÷2+360=552434÷7×8=496424×3-167=11056.2+88.3=94.5208-(154+44)=10360-19×7=227330-74-134=122280÷7÷2=20372÷4×24=223287×(394-385)=78324×62÷6=24841×(377-292)=3485133-(38+45)=50788-161-70=557757-519-193=459.6-1.0=8.6387×(63÷9)=27096.1+7.7=13.813×37×2=962350-(133+117)=100342÷2+30=2012.8-2.3=0.5158÷2=7936×15÷3=18025×13×2=65063×15=945250+11×53=833708÷3+16=252164×2×3=9842/10+6/10=8/10488-262-86=140271+229-173=3273/6-1/6=2/6328÷2÷2=8250.7-37.7=13.043×82×8=28208396÷(477-474)=1323/8-2/8=1/8(370-70)÷4=7534×45÷9=17012×(288÷6)=576957-888+530=59918+(317-135)=200175+56+262=493957-32×21=285652×(18-12)=3912407+(162-95)=4744.0+6.9=10.9(372-246)÷7=18180÷(24÷8)=6077+54=13146.7-11.3=35.4308+179×3=845784-53×5=519108÷3÷2=1820×(340-308)=640239×2×9=430298+310-27=381456÷3+49=20124×42×4=4032920-612÷2=614131×(439-433)=786777÷7×8=888344-84÷7=33260×(390÷6)=390021×8×2=336130×(126-118)=1040100÷4=25210÷5×13=546(839-119)÷6=1209.0-0.2=8.8211-75-80=5618×4×7=504257+980-792=445133+298×2=72956÷(127-125)=28951-585+161=52755+325-91=28918×(176÷8)=39685×22÷2=935428÷4×5=5356.7-3.9=2.8651-(85+505)=6177×8-581=35446-(178-162)=43057×10÷5=114841-66-282=493308-852÷6=166532÷(481-479)=26689+112=201308-(150+61)=9736×(154÷7)=792192×5÷4=24082×(70÷2)=2870784÷4÷2=98538÷2×7=188312×41×2=984686-336+976=1326379+17×18=68544×(24÷2)=528849-17×5=764359-(67+18)=27448×6÷9=32452÷4×3=33918×10=180380-(639-620)=361333÷(252-249)=111946-686+75=335341-53+459=74742×2-57=2714×(63÷9)=98128×3÷8=4854÷2×8=216167+680+162=100956×(77÷7)=616310×7-784=1386736÷(2×2)=18443×10×2=86010×4×46=1840388+184÷2=48011×10-26=84538-91×2=35