六年级上册数学口算题

1、期 末 复 习 计 算题（ 口 算 题）111 * 1 X 8+ 1- X2 =2211 , 1 235Zxo= 8117X，+7X=770.1 X30%=11 i - 15=21 X1 .一r11x9=33992=+ 45x 0=3 34 =4 4319.3 -2.7 二3.2-1 =28X 3.14=78-0.8=3.9 X3=5.4 +9=1.5 -1.5 X0.3=-X 5X 7= 7 51.25 X8 = ?78-0.98=21 151070-34 =3+ -3+ -=4455d . 11 .,| - -r-335.7 - 0.9 =84 . 155 . 3521- 10%=0.36

2、 + 0.4 =o1 15.o一一一566-2X5X7=7 5-=42113 +6 =44514 + 35=.11-1x2 =31+3x2 =2353,61.2 -72 . 1 - 151014+35=+ 0.75X0.1620200.5 +0.15=0.42 + 0.6=3.25 X 4=46.3 X7 =1+ 1 + 0.75 X 8=64.5X 2.4=1224X13=X 4=-3十6.3199+65 =0.8 X0.9 =1+0.75 = 41.5 35576198 =7+2.5 +4=4.1 +1 + 2=1-1+0.75 =40.8X4=0.24 + 0.8 =127+28=12.

3、5 X 8=545X -=9-+2 =532+10000 =1-341.5 3510.1 1 =0.65 + 1.3=51.41.6=1333 X10% =43x8 =41.2 X0.3=24.8 +4=3 I 33 I 33+ - 3+ -=440.23 X 400 =11 =269 . 3_-105(25% 1) X 7.5= 53 , 4 _ 4.十一 一=7772006- 699=1.2 X 565.4 +9=1+打髀5十十立”1 5 + 5.25 =43 一3 + 6.25 =40.99 + 1.1 =3+7=1.5 X0.5=5 45X 5 =90.875 + 25%X-+-=23

4、121+3 =47.2 +0.4=(6.25 -61) 4-X -=6530.375 + 士 =840X101 =2+7=10-0.95=8855=11 = =230.45 X 101 =2+ 0.02=12-X -=438.1 +3X2=4 1 .一一一5 33.8=8+20=5 X0.12 + 1 =84+7 =0.77+0.33=1.4 0.6=4+2=1 3-1-= 31+ 24 =0.74 X 100 =101 + =3142-69=0.36 + 4 =0 x37 =4.57 + 6.43=1800- 799=560+8X 7=X 4+4 X = 5431X 197 弋1.2+8=1

5、.1 -0.11 =0.68 + 2+0.32=31+ +0.75 X 8=626.26 +26=60-14=19+24 =2.5 X0.4 =7.37 -1.63 +2.37=(-+1 - ) X24= 86122.6 -1.7 =32+53X 0 =6+2%=-10.4 + 1 = 57.06 ? 0.06=0.3 X0.4=0.6 + 0.4 =x =16150.25 X? X0.4 =170.56 + 8=6.4 +3-=511J +- +5 =325 八1.35X6 +1.35-6=2.3 +3.57 =1-35% =(1 + 1) X 4 =480.1 X0.99 =-489 ”3

6、8-19=0.36 + 0.3=2.2 +3.57=33_ x -=480 +0.99 =1515 _166 =114 X +4X =220.75 +0.125 =1 + 0.6 =?3.05 + 6.2 =3.8 X10% =451.4 1.6=20X500=199+65=-21.5 X-=5一 3 八24X§ =?2.4+1.6 =354X9 =213 + 4 =4.8 +0.12=1 1I=2 79 _ 2. 一=1030.99 X 9 + 0.99 =0.56 + 8=21 八 ，-X 2 +2X15 =357X 3.14X-=74-3 -5 =8 854X -=6400 +

7、 25 + 8 =-X0.16 x -=48二十1 =2352- X55111-) X 20=451- X6.4=8420+590=125X 1.6=9.3 +0.03=72 + 3 =6.3 X1X0.1 =90.5 +0.125X 16=2.58+7.42=1、一）X 4=412.56 +6.28=8+20 =100X 1%=6.4-3.25=8855 =199+65=2.5 X0.4 =2+0.01 =571402 =3 . 11一十一一55511（0.25 +- +2 ） X8=777912.5 X8=工）X 20= 51 1 X6.4=81+10%=1-0.92=2+2%=2X3 =

8、2006 ? 619 =6.4 3.25=0.62 + 0.8=1-X 1.25810+0.010.4 +0.9x 8=5+9 =10-4.7 =9=1.05 - 0.86=0.18 + 0.15 X0 =6X +6X =27 + 2.875=89.3 +0.03=21 X4X 1=25X24 = ?4.2 +0.2 =(0.18 +0.9 )+9 =10+1%=7.2+ 0.4=1-7+ 6 =718.1 61=28X 125% =43+96 =2006- 619=8+20 =7.06 -0.06=7X60= 15+ 25% =33.6-1-=52.5 X4=75X10%=1-2.3 X4=

9、525 X0=647 +4.875=83.20.84.2X1.25=7.4 + 6=335113 - 44.2 X3.2 +2.4 =一9尸78 -(180.24 X 300=0.45 X 1000 =x =3510.4+ 1 =451(5-1) x 18 =960. 5 + 0. 25 =8.7 -7=786-298=工=803 ,5-十一 一8163 +6 =413一 X=485 .10一=142133,21 -1 - X - =44311_23 =613一十一 一 一771474X99 =6.3 +0.1 =12-21- X15=310+ X 10=106-3.75 =0.9-0.26

10、=5X2- - X2 =921.7+3=15-0.4=305199 =2.05 X 4 =8X 12.5%=2.4 +0.8=7.5 + 5 = 63- -2.6=57.5 +0.25 =2.5 X0.4 =0.78+0.12=3200+ 80=6- 3.75 =11=451-0.92=(1-7 ) X 16 =82+2%=911-4 =1721X5 =51125X24 = ?，1，17X 一 + 7X - =771 4 -=93 * 5_4 92+1=341111x 11x9=3395X0.12 +1=62工-3 =12 , 4 一1 5 X 1.2=64.6 +4 =0+ 3 =50.8

11、X0.9 =3.2 +0.4 =工 X60 =150X26 =19+24 =0.6 X0.6 =3 x 5 - 5 x 3_一/ 一一/4.2 X0.5=21(5 6)X3°=2 X 1 +2X15 =3 54X 1 -4X 1 =222 * 5 =780.5 -= 42364+298=4 X +4X = 44(6.25 61) X 3.8=46.4 +9.6 12=8X 125% =1X7 =1.25 X 8 = ?1+0.6 =-+6 =311 +15=23.14 X 5 =3.14 X 40=364+298=11-4=17578+216 =41- X9 =9+ 2.87 一1.

12、3 =101+26 34 2-2 =521 二+7 =10142-69=0.1 X0.1 +0.1 +0.1 =1800799=560 + 8X7 =6.4 +9.6 12 =11二十二=2-11_6_ + _2113341.25X25X8=442- X 4 =5742+3=2007- 619=23.14 X 3 =0.28 + 0.1 =3.6-1- =5125X64=2 =4 85 J0 _ . 1421.9 X3=8二 +2.8 5101.3 =8213 一一 135+0.01 =50.4 +0.9 + -=911 +32一 X一53125X56=76+ -=1211236+1-A7 7

13、147034 =1 2 _2 + 5 =52十一837.9 X 11-7.9=627-198 =1 1 +=3 40.04+0.6=1-99%=14+35=568-198=4.2 +0.2 =?3.6 +0.36 =10-1.25 X6=23-2.03 -2.003 =12-0.2 =1 + 0.04=5/ c c-x 1.8 =?92002+68 =X2.4 =12102-=9388 + 5=- 13 1 =36.3 X 1 X0.1 =90.5 -=4211 44+ 10 =, 11、(-)X4=8 43+ 7=2.9 X1000=1- I =1911 _6 - 7 =_8 J 二9 -

14、3 =0.8 +0.01 =1.125 X8=351424X896 + 64 =15.4 ( 5.4 -4.5 )=0.25 X40=8.8 +0.2 =2-167工X141171- X55*8人1615+ 6=41 X101 =576198 =J8- +4 =97x 1 +7X -=771144+ =10,11、( + -) X4 =480.1 X0.99 =7.5 +0.25 =310.6 53 =510 + 0.01 =275X10%=0.30.25 X 5- X0.4 =170.68 + 2+0.32=34.2 X0.5=3-X3.14 +3.148、，58 =16X ( 100+ 工

15、)=16-+2+=9=17173x2 =435.1 +0.01 =11 =343.04 1.4 =11 4_5 + 5 一2.68+9-2.68+9=51.2 X 56113 +2+ 3 =7+ 19=，、1)():二=127+18=2 =640.6 X0.6 =1-71+0.8 =53.14 X8=2 - 1一.一525527+68=5-1.4-2.6 =32 22 =4+4 =91- -1.75 =421(2 - ) X 15=5318.25-3.3 =1.40.6=3+ 8=1X4： -0X4312X(1 1)=3612-0.2 =-X 5+ - X8 =5834X5 =5+l +1+5

16、x1 =(-0.375) X 5= 80.37 + 至=100100 298=25X36 =0.25 + 0.01 =10 + 0.1 =11-17 -2 .125 = 84厂4=0.62 +0.8=1.1 -0.11 =3.2+0.15=4.32 +4.8=360+36=0.46 X 10=12+48=2.4X 5=84+7 =0.25 + 0.01 =7X0.1X30%=12(64+ 2) 71 +2t X 0=440.77+0.33 =0.14 X 30=121 X4270.25 X 4 =50+5 +43.25 X4=1.9 +0.1 -1.9 + 0.1 =529+ 198=0+4.

17、5=571 402 =X 12 =112+ 15=1. .11 .一x + x 9=92=X 0=19.3-2.7 =13.2 1 =28X 3.14=1 111-x 8+ 11-x 2 M2 21 1-1 + M2 3 512小心45 4lu+gx OH4 578P8H3.9 X3H5.4 +9=1.5 1.5 X 0.3”3 2 XJ1X 7 xux、I7 51.25 X 8”?78P98”2 1 hh15 1。70 34 ”3+lw3+looH4 45lul12 16 M-34 M55X OH85.7 I O.OH1 + 1。%=P36 +0.4 H5 6 6loo2 X 5X 7h 7

18、 59丑u E”4 2100+6”414+35”一1IX"31+1ooxIMH2 351 3 X0.16 X 2 M 4 81 112x(M3 6P42 +p6H3.25 X 4146.3 x心十+P75义8= 4 64.5 +H2 N X 2.4” 1224X 13H415 1。14 + 35”3 X4+ 3 X4”3 35 3 2 3 JI JI 7 2。 7 2。3 3(xl+a) X4Ha 4199 + 65”P8 XP9 H1 1I4 5I-+P75 M 45576 198”7+25 +4”41 +1+2” _k+P75 M45"+P75 M 41 3XP16 X

19、 : 4 89 9 1 T7 P5 +P15H 1 3 1 JI 8 4一6.3 XXP1 M 90.8 X 4H0.24 +。-8 H3 3 2K-K- X H4 4 3 8127+28”12.5 X8H45XlulM9532+1。“ 1P1 1”0.65 + 1.3”51.41.6H3laXI。% H 4IOOX8 H 41.2 XO.WH24bo+4”4 4P23 X 4。“ 1 1 I26 9 3JI I 1。 5_k(25%) X7.5H53 4 4 1一 JII7 7 72。6699” 8+2。”51.2 xlo621 +3 =45.4 +9=0.77+0.33=5 X0.12 + 1 =6231+。x 3=< + 7+1 + 7 =1-51+5.25 =433 +6.25 =40.99 + 1.l =3+7=1.5 X0.5=