五年级计算题天天练(38页).doc

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1、-五年级计算题天天练-第 38 页Part1:口算8.760.5= 52.5= 4.75-0.98= 0.54+3.27= 7.47+2.86=37.35+6.97= 3.65.9= 8.412= 10.3-8.7= 3.4+5.9=Part2:脱式计算 0.3299+250.07 8.764.5-15.70.14 （13.6-4.17）2.5 15.324+4.680.25Part3:解方程44.5-36.36 5.1-3.50.812.58 84 Part1:口算0.374 7.49+12.8 16.240 15.32-13.6 1.20.80.68+3.75 21.5+6.8 0.669

2、.3 31050 22.7-6.58Part2:脱式计算 （58.4+15.6）2.3 168-3.7620+7.38 0.8（5-0.68）1.2 2.53.212.5 Part3:解方程1.365.4 0.753 0.5-0.215 6300.5Part1:口算16913 10.3-1.42 902.14 3.57+4.64 1564086.34 1.57+7.46 10.8-5.13 13530 4.96+2.25Part2:脱式计算 3.9+（10-0.6）8 9.564.25+0.254.4 0.271.9-0.83 482.7-1.815 Part3:解方程1.25-30.5 1.

3、443.5 （-0.4）1.43.3 4-0.48.4 51324185613141313221Part1:口算4373851276112585527265103151154923198Part2:脱式计算125207201751925492831254373Part3:解方程+ = - = 1255465- =1 - = 2011015142411015237315121Part1:口算 - = 1- - = + -2= + = + - =6179521513514121515332412131312154Part2:脱式计算1513125657585 + - 2- - 1035252Par

4、t3:解方程+ =28 =45 21615421- = += 4112581121837354328365Part1:口算15265745295618794121215485125318373Part2:脱式计算12112112798419276316165Part3:解方程2- = + = 24716724541127-= -( - )= 15261536110365536543Part1:口算 = = = 30 = + = 733110.80.9= 1.50.25= 0.53.2= 14= 9-28=19587481548391125Part2:脱式计算（ + + ）72 （ - ） 21

5、685685219434365433215146152Part3:解方程- = 2.5+3.6=9.6 5221411 -3= 1 4=3.5 5441Part1:口算2.80.25= 2.75+1 = 3 +10.2= 0.1258= 6.30.07= 32514154376544431-0.1= - = = - = 7.5 =515476416165Part2:脱式计算 9 4.25+4 + 51376831271276568348( + + ) ( + )6+ 211094Part3:解方程 2+2.7=24.7 - = 28132513819= + =42 Part1:口算305-19

6、9= 6.7+4.3= 0.3+0.32= 80.02= 2.054=8343615261916532 + = 12 = + = = +0.4= 25971112Part2:脱式计算11( + )7 101-925 7676560165 6 - 6 1036594Part3:解方程+= - =0.25 2194524- =8.4 =7 52324187Part1:口算3.2-2.7= 0.125+ = 0.75- = -0.5= 0.5=4383926518 5922148365 1.2= = = + = - =5226513538272471514Part2:脱式计算 （ + ） 10 -(

7、 + )7611411443659883 ( + ) 7+ 51Part3:解方程1214=3.5 4.2- =10 21.6=1.2-0.4 3.14=3 85534143Part1:口算10-0.76= 4.8 = 0.6+ = +0.2= +0.125= 3173566591313421710.4- = + = - = - = = 1525261326543Part2:脱式计算24( + - ) ( + - )30107374154( + ) + 683.5-40.80.242332Part3:解方程=0.150.18 - -5=18 52307510.4+ = 1.2=0.8 Part

8、1:口算0.6850= 18.84+1.5= 8.3-3.4= 3.90.3= 8.68=5141524332431198332 + = 3= = + = + =52101236556Part2:脱式计算 4.3 +7.7 (1 -2.5)+241 1258765(73616+37 ) 18 ( + - ) 346143Part3:解方程+ =66 =0.751.8 6.45154- - =1 =0.121.5 Part1:口算0.25104= 736+37= 0.768.3= 5.4-3.9= 0.245=41528392115324352 +1.2= 3 = + = - = - = 187

9、72145653016552157Part2:脱式计算534175431658792321015153Part3:解方程- = 3.2-2=18 212039+13.5=16.2 = 0.8 61Part1:口算1435= 0.77+0.33= 3.144= 0.3+ = 22.3-19.5= 83545154151475215254763143 + = + = - = = 4+4 = Part2:脱式计算2+0.450.9-0.75 (9.7-2.15-4.85)0.9 4121329785183 +6.4 + + 54523210953Part3:解方程33.5= +0.3(+ )= +0

10、.1 1.2(- ) =0.75 (9-7.6)- =+2.4 Part1:口算5343414341515153545330.64= 71.4= 18360= 2.1+ = 8 -2.5=956512112565411141115211115511511274915143221 = 81 = - = + = 2 =Part2:脱式计算10.26-3.78+ 0.6514- Part3:解方程(3.7+2.8)- =12.75 + = 307121110031( -0.4)+0.25=- (-1.2)-0.72=0.3+ Part1:口算4.32-1.74= 3.65+0.47= 0.425.2

11、= 13530= 64.1-35.3=213210412072034395437116394501112125152149839456 = = 53 = = =131Part2:脱式计算 56 27+8 0.875 (11.166-18.58)3.7 8743947-(1 +1 )1.75 125 -(11 -4 +12.25- ) 278354Part3:解方程12(+ )=1.2 - = 4.50.8= + = 42 Part1:口算542171511074.7-3.72= 6.57+13.6= 2.39-1.4= 9.2-4.47= 62.4+37.92= 318124172- = +

12、= - = + = 1 =81311273272431073231Part2:脱式计算 2 +1 2 6 -1 976131616510 2 - 1 + 43572141Part3:解方程+2= 5-3 = 1035459523- = - =1 Part1:口算25143121151421 6.4-3.65= 3.5+12.75= 24.3-12.58= 34.26+78.9 24-0.15=613273831031018354657554315132523132Part2:脱式计算16-(9 + ) (3 -2 )4 131010141( - 2) 2 (10-3 ) 61413161Par

13、t3:解方程2(+ )=3-5 - - = 53542190 + =20 0.2+ =8-1 Part1:口算249+49= 312.4-11.48= 426.1-42.49= 461-414.1= 240.15-48.1=72959474854387435361718398722174Part2:脱式计算 4 16+3 15-3 2 5815815815812192922 - 2+1 - 127321110Part3:解方程-= +2 =4.25 61323241+ =121 -(1 + )=4.5 Part1:口算245165312121517642.15+3.48= 34.45+349.

14、5= 84.26+24.66= 94+32.8= 15.15-9.2=4375851456531613272511585255445151119112Part2:脱式计算1 + (3 2 ) (2-3 )(4 3 ) 979521978315774187431 (1 + 1 ) 3 + (1 - )2Part3:解方程(+ )7=8.1 37.5+ +=69 3.61.25= -1- =2 141Part1:口算16.43+8.48= 292.4-72.56= 245+28.1= 10.01-5.4= 183+873=65874332839561819291121815383318532Par

15、t2:脱式计算 (1 +6 +2 +3 ) 9-( + )241 5274542120774521 -1 1 +3 2 +13.83 -3.5 437312132653251107Part3:解方程- + = - = 214143+ =11 + = Part1:口算156.4+87.82= 25.42-12.8= 21.1-9.42= 63.1-4.2= 46.5+63.9=53215315718143727695853115485218754213138Part2:脱式计算(1 +5 )11 (8.25-6 )(2 +4.2)7 311-(4 -1.252)3.5 1.253.92.1(3.

16、52.50.39) 2187415485Part3:解方程2+ =4.625 -2= 981611-3= +21.5= Part1:口算539.82+4.5= 241-34.1= 45.6-42.26= 63.75+62.5= 47.16-24.8=438552926143 + = - = + = = 0.25 =3213313310.57.23.62.1+3.52.4Part2:脱式计算 (7.81 -4.6)15252195113 +886 0.25+0.625 3 25 +37.96747571612423Part3:解方程- =0.2 + = 87854331217295311 3+2

17、.75=6 9 =5 1 Part1:口算27425810.58-5.8= 456.4+369.45= 434+147= 34.15-23.5= 482.4-64.23=53531439794516595658543Part2:脱式计算 383 7.9+7961 6.8 +0.3242-825 7672545294515441433141 +51 +61 (5 -0.8+2 )(7.6 +2 1.25) 53415321Part3:解方程5.6- =4.8 - = 2131312.4-1 =3.2- 1 -2= Part1:口算37.78+3.65= 482.4-39.8= 24.15-8.3

18、= 341.92+74.2= 357+159.2=8771436561914343729592957572(0.22-0.2065)(3.60.015) 0.003250.013Part2:脱式计算 (9 +7 )( + )18.25-5 30.1+ +7 1.25528151215 -4 5 (4 +0.75)3723213945461158 34 43191810051Part3:解方程3- = (1- )= 872545154=0.8 4( +)=7 Part1:口算127167-88= 35.40.5= 42.30.4= 87.5+23.61= 54.5-4.26=9798542175

19、31758374191316531631351301Part2:脱式计算( + + )2 16.8(2.4+ )1.12-1 831918218.4(1.2+3 )3.4- 1.375+215 725465Part3:解方程= =30 251345263563121 = (+3) =48 Part1:口算143137.8+4.4= 134.2-54.89= 15.8+348= 201.4-24.51= 463.1-82.4=10731926541315161152511211434381131092Part2:脱式计算24.8+(3 -2.5)2 103 1 +2 -(2 -1.875)2 533221742111931215432 -(8.5-2 )3.57 4 (2 -1 )-9 1 356251843Part3:解方程 = 2 =2 257734385121(13-) =6 2+1 =2 Part1:口算107133-54.2= 34.8+46.62= 534.68-26.8= 45.15+39.8= 8.64+37.6=94127433165535310751291231Part2:脱式计算1 2 - (1.7+1 )0.16 2-(5.551.4-2.70.4)0.135 73414132216140378385