[蘇教版]六年級上冊數(shù)學(xué)各單元口算練習(xí)題(A4版)

1、小學(xué)數(shù)學(xué)六年級上冊班級 姓名 學(xué)號 2019.9六年級（上冊）算i1.11.21.31.40.63+0.7 =8.9+ 0.12 =2.1+0.03 =9.7 0.97 =4.8+22=0.25X8 =2.4 X0.5X 0.2 =19.5+195 =6.5 5.6=4.2+8+0.3 =2 + 35 =98 _ 8 =99 2-16 =71+3 =23 +52 =5100.01+0.1=7101 一 55 _ 1 =124340.75 =（0.21+ 0.7）+0.7 =正確（）題止確（）題6.4+0.04 =4.6+ 5=0.6X 0.9 =0.25+0.05 =4.5+0.09 =2.4

2、X 50=0 + 0.013 =0.8+ 0.16 =0.24X 0.5 =1.74+1.9 + 0.26 =5 _ J =8-0.8-3.2 =220.22=5+品6-2-8 = 111 -1 + 8 =18.9（9.9+0.48） =2+i-2=（2.5 - 0.25） X 0.4 =_5_工+二=636正確（）題正確（）題六年級（上冊）口算21.60.4X 0.22X2.5 =0.08+3.2 =5 , 56+54.3-2.1 =1 1 =470.64+0.4 =1,3,43.5X 10 =1 67763+70=1_1 +5 =3 9 3 O 143.14X 5 =3132 _55241

3、5 3 =1 - + 3=2391.50.19+0.01=51 _8 4 8.53+ 68.53 + 6=2.65+ 0.98+0.35=3 + 6 一正確（）題正確（）題1.7_5_ _ 1 =1240.13X 0.4 =1 _ 1 45 2 .立金11 11 111.81.65+0.5 =14.4+6.6 =3.5X 0.2 =4-0.4 =_5 _=16162-4 -2=334.4X 0.2X0.5 =工 1-2 .2=9 3 9 3正確（）題1.91.101.111.1211一 一=6 74.13-2.1 =3 +1.7+3 =816 8 _7 -2.20.4+3.8 =9129 _

4、2 -1.7X 0.2 =而74.8+0.6 =74 =99 4X9X2.5 =8.9-0.6- 1.3 =26.26+26 =6 + 1.2 + 5=4.57+5.53 =7.9 >411 7.9 =1 +0.75 =0.8 >< 99=40.42-0.22=2 1-+0.6 =5 3正確（）題正確（）題15dm =()cm302 =520m2=()dm223=904m2 =()hm20.13 =2.30.5dm =()m21.5X 1.2 =62mL =( 一 3)cm)dm394+2 X 0.05=20L = (3,2700dm3=()m3_3425cm =()dm33

5、.6L =()ml81dm3=()mL=()cm3400mL =()cm38.08L =()L( )mL2.5m3=()L20.9 m3=()dm30.78L =()mL正確（）題正確（）題六年級（上冊）口算31.131.140.55+0.5 =5 _ 1 =86 0.96 X 0.2=旦十2 =10514.8 0.8-3.2 =1 _ 1 =25 2 _ 4 =394+1 =931-3-b2_1+3=5650.13=1.3+3_4=47478.8 X 1.25 =(1.2 + 2.3+2.5)X 5=103=1.1 x 0.4X 5=3.14X6 =12X4 + 22X2 =0.48+46+

6、0.52 =73 =正確（）題止確（）題2.12.21 X 832 =16X3 =83義：108=1 X105 =476X7 =28X4 =1274義：15=1、X 17 =5341+3 =2 x2 =5592義：14=2x60 =731 +1 =2x8 =3471義 6:9 =4X -1 =3 9X3 一2x3 =472義：18=10X3 =95正確（）題正確（）題2.113.13.23.3六年級（上冊）口算63-7521-1-7-3-8di6 di-1077104-71-78-93-4-1-32-7+2-72-7-1-21-26didi6 di8- 98222-53-45-71-52-9d

7、i2-7di-1-3X305-6X72-2-75-411一24-518-1-3-5- -X-diX 3-2 2-2-51.-3- 82- 5-2-7X4 4di di2.72.82.92.10工乂56 = 8Z X56=82工的倒數(shù)是（） 3273 （月Z +2 = 672xl =9 81的倒數(shù)是（）（）比136 x 工=2X6X_1 =人的倒數(shù)是（）3x工=185 7 12168 103X8 =3 乂4 % =20的倒數(shù)是（）工 X21 =4 94 962xio =2 xio =0.6的倒數(shù)是（）13+5 =55215 33X1 =3 x J. 乂8 二3 x J-X2 =4 21 + 3

8、=4 24 2-X39<13123 411 乂12 _4 x立x工=4 y 1 y 38 _9 115 12 419 2 391.5X-=己25乂、=3 x 25x=556x39X亙=55313188X-=*乂8 < 2乂0.8乂1= 2工乂8乂。=31641223巡=3乂 8乂6 =-3_ x 8 x 3 =13 x16 x =16 916 916 918 9正確（）題正確（）題正確（）題正確（）題3.43.53.63.75 .10 _r-立4"15 二7X15=1 . 11乂_可乂_ =7 211218221=4 +4 =5X12 =16+4 =394 59"

9、;8 =八立二14-=2_乂至=9 9 -10 7710 69+3 =工+ Z =75X15X=21x4 =412 618144 728=工+ Z =1-1 =8x2 =312 45 640+短=“磔=-40=3 =211387之十1 =182:工=6X2 =8 10 =3 27 39 9 -工;Z _4-JL _%8 =12 6 -16 8 -5 10 -1723_ _金:12 =1 4 =1，xo+4=5 10 -43308 -:-4 =4-1 3乂4+3乂4 =8 16 -5 5 9 3 -44X)/2.34- 2 _32 .33 = 214 31 -2 =3 一4155-6 _ .5.

10、3 _12,1023X且=4233 =456X-=556 5718劉5<-1.4 =45攵二4-4=16xl18)9 /<13=89M =3 -三4=29X-59_、.0 '<2£)=56芍=122=10：K 3=23-6 =0-56=29XI1 X233=12攵=674二14>6X立61z 不產(chǎn)10-h58=30：X-17_)5 /<12=2(K5 -=-5 36+49=561X- X56 -734闋=8-且4=7 io-X4)7<18=23X12 =12-r=133.Vjxl5_ x9R-1口L25ZN0u，6）題確（3r -確（正.確

11、(正）題正）題正確（）題正確（）題正確（）題正確（）題3.83.93.10(求比值)3.117 CC 233 二=2233 4-2 =85 :1.5 =12 :4= ( ) ：124 + 5 =4 . . 1 一9 :12 =1 ：2=():265 45 516 3 =6 . 6丁=1- 1 . 4 :11 = ()：3347 11267 11X4 = 68()_ 418 14 "0.21563 2 =8 317 =340.7:7 =0.60.8()一 42 .,2 2 _一 A.3 5 8 _一個一色1. 215 :35=():73 3 35 6 55. 95 1375一父15日一

12、=二9 :5=45 ：()6 6 41865 :7 =12 +8父4=25+5 父3 =0.3:0.9=():35 159 50.16 : 3.2 =()24 .,82 - - - -9 3 158 - - -10 =9 1812:48=20 - 81 1,1 . 1一“. 一 " "=2 3 2 356 - 2 45 =578_ 10.3:2.6 =()一7正確（）題止確（）題正確（）題正確（）題六年級（上冊）口算73.123.13（求比值）3.14（化簡比）3.15-5- x 16 =9625_5_ =24183 _9 =4 ' 20 -12+2 +3 =3 5

13、26X-3 =9427x23 =20 3 41x28x4 =2375 =()6 363= 217 ()正確（）題5 : 6 = ( ) ： 122 ： ( ) = 3 : 615 : 5=( ) ： 1542 _ ()14- 14 =()8241 : 5 = ( ) ： 152:6=3:()2 ： ( ) = 9 ： 18工_()18544 _ 365 一()正確()題1.6 : 5 =8 : 4 =0.7 : 0.14 =1:4 =552 . 3 =5 . 4 12 : 2.1 =0.25 : 1 = 83.2 ： 1.8 =:0.4=101 : 2 =63正確()題0.6 : 0.15 =

14、14 48 7 _5.6 13 =390.4 =163 =0.755 , 7 _ .-11111 . 1=12158 . 8 . 9 130.7 : 0.21 =正確()題4.14.24.34.4六年級（上冊）口算98 166 -27131 2143 .,6 _ 一 5 5|父6 =5. . 2一 一=8 34 . .8一"一=9 91 1 1一2 5 529a11261548213217+2189K=36-_ = 920 -403小時：45分鐘=27 3 =18 73ix9 =0.5: 1.25 =3 X18 X-5 =66 .,3 9_27 735 7 =19 5717子中=23

15、3 5 _A :一5 63 x39 =132. . 4一一=9 37 . 58 61 -：- 5 205942 9 .3-X一十一 ,=53 521.14X-=515 99 36-36 =37 370.375 5 =8=4- 7X7-9-7-99-18 =16正確（）題正確（7正確（）題5.15.23 5= 1-2 M1245.429 41 =7 一一 7一,=9 150.625 4-5 =3-：-W =212 10 =556 -> -任5712x2 =45-：-2 =6 394 =22=45 141 -3 1 4 =53 57 14 612(32+8 =3X4-3X4 =882.8-7

16、父0.3 =r3+3i =（3+4）父12 =7. . 11 2 5一 > A59 119x(1-130) =7-父12 +義=1522 4 =8 55 一一 5 一 -18 1272 M5M1 = =9 8(9+力父36 =4M2+1父4 =5 3 3 51父1+3+4 =4 5 529n=ii2-1 =3 3&=9 271 1 11一人一,一 ,一 =2 3 2 3工m45 14 318 6 65c 、 =13 7 7 13正確（）題正確（正確（）題5.55.65.76.1六年級（上冊）口算111512 一喘11M =24 27_3 =X24 =8412L).3 42 1 =

17、()533 2734X =9TH =84311.25 -1 =72 X5 =6+(3-6)=5522 一：一 空302.8-7 0.3 =+8唱+3=4 40 4-4 =7 712 M3 +3X4 =8 83 4- 3 4=3.1 .9一=88835(3-1) A9 31511X1 =3-331.4 0.5-： =72久2 2-X-=10533 57 . . 11 2一T十一A5 =0.625+0.475=95911 1-：-Z: 6 10正確（）題32X=8375 _& 126111 _， ，1263 -1 155 5i7 .-7 _12-24-A)-：-1912316-5_5911

18、111 .1 . . 4>> ' '一52 512 6330.75 X2 =3 =5正確（）題正確（）題正確（）題6.26.36.417%讀作（)0.62= ()%)%90%讀作（)35%=) ()0.35= ()%320.01% 讀作(8=()%)1.05= ()%250.01% 讀作()62.5%= () ()27r()%2 =()%0.05%讀作（)3=()%5百分之二點(diǎn)五寫作()330% =()()=1 =()%百分之一百點(diǎn)八寫作（)0.375= ()%4.5 =()-()%百分之四點(diǎn)六七寫作（)=()% 25'/11 25 ()=()%百分之二十二

19、點(diǎn)四寫作（)(一) =75%()()()=() = 42%百分之二十點(diǎn)零四寫作（)0.9% =()()()= 0.33=()%止確（）止確（）題止確（）題6.56.66.76.8六年級（上冊）口算138=（）%4是5的（）%75%+ 25% =余=（）%30是60的（）%80%-0.5 =1 +0.21% =5是4的（）%3 -35% =820% + 20 =0.06 是 0.3 的（）3 -20% =40.18%。1.8%4是2的（）%4 30% =52 066.7%1是工的（ 816）%25%+ 1 = 50.14+ 19.6% =|是1的（ 36）%29%-2% =5 25% = 87是

20、1.4的（）%40%+0.32 =1 -20% =41.5是80的（）%0.8-80% =100X 0.5% =3.6是2的（）%12.5- 125% =正確（）題正確（）題正確（6.9-29- +20% = 1003-112% =25%+ 1 =83 -27.5% =4-38% =1035% + -1 =101000X13% =15比3多（）3比15少（）%18 比 20少（）%6.1080X2.5% =1e =80%x 20% =3.1-30% =1 -5% =41-4% =1.5 35% =60%1 =42 芍0% =1717 與4% =156.113+4=（）%5+9=（）%1.2+0

21、.6 = （）%600X 2% =0.5+ 25% =34X20% =3是4的（）3比4少（）%25 是 20的（）%25 比 20多（）%正確（）題正確（）題正確（）題25 是 75的（）9是10的（）30 是 40的（）1是1的（）24日是?的（）850.6 是 1.2 的（）0.25 是 0.75 的（）1是（的（）9365是2的（）49 是 50的（）正確（）題6.121-62.5% =16 + 50% =25%X4 =12.5%X8 =10 + 20% =37 3 30% =987.5%= 8125% -1 = 616噸比20噸少（）20噸比15噸多（）正確（）題6.136.146.

22、15六年級（上冊）算1512+15=()%200X 4.5%=12 + 80% =150+0.5%=5X60% =3.6%+15% =12%X80% =15+100% =3 + 40% =0.75-45% =1.5X20% =45%X20% =20+16% =4.5X75% =1.5-80% =(1 -1) 20 =4 5100X 88% =11+6=2 + 3 = ()%3553 _八-Y - -A.46643.2X4X0.25=390X0.02 =11-70% =1070%+1.4 =2 _ 2 _1 =3 3二9 65：4=15 =()%0.25=) =()%=()折()1-7% =1X 15% =正確（）題正確（）題正確（）題6.166.176.184是1的()52()M 6 =976 T1 1);、2 4720 與0% =2里=3 1045 40% =1 . 315=0.36 -0.6 =丁4 5201 -3 -0.25 =44 . 1j =5 211工=3