六級口算題卡

1、口算下面各題標(biāo)有“的要估算。每題0.1分，共5分10 X 5=10065=20+190=98X 420450 - 50=1+ 0.01=24X 5=302+399-0.4=X 100=5* 0.5=999-203 X 0.25=515+ 5=0.75-7.5=7208928 + 1%=2X 50%=80X 1.25=X 0=0.33+0.77=X 0.3=10 0.95=350*4* 25=33 1 + 3 =1* 8 =. 143 =485 59770 + -= 140%=9 X 1 =4 _22 _ 85537745%+ 55%=6* 3=6+3 =15一 1 * 5 =7466+100=

2、 14=1 +5=9X 1 * 9X 1 =536775日=丨時-米=5丨厘米3元8分=丨元7.06千克=:克6公頃80平方米=:平方米1世紀(jì)=年9.3立方米=丨立方分米= 升2.04平方米=丨平方米丨平方分米口算下面各題標(biāo)有“的要估算。每題0.1分，共5分100 X 4.5=0.44+ 0.66=+ 0.3=97X 45030+ 170=100-25= X 0.2=502+ 299 2 + 0.01 =515+ 5=100.98=999403X 4=1719=X 1000=5608+ 8212- 1%=80X 1.25=0.55+ 7.5=X 0=1 - 0.75=18X 10%=7.060

3、.06=750-8 - 125=31 = + 0.2=1 +3 =1_ 1 7=8 858 89 X 1 =8+ 1 =-+ 6=3X 9+ -=5599711111 + 5 =0-F 3 =4+紅12丄3 =367455+100= 1-30%=25%+ 75%=8X 1 +8X丄=77= 毫升3日=丨時4800千克= 1噸2世紀(jì)=丨年5千米80米=丨千米-時=3丨分8.04立方米=丨立方米立方分米380立方分米=立方米立方分米口算下面各題補缺訓(xùn)練一24.06 + 0.4=5 1x 30=653845_ 1 =3X 25=3 X2 =5 x生0X5=4十1 =53456528十4=5 x 4

4、=5-5=2十2 =9456331 .23 . 1111 ,3-.=+634836441 .3 =1 X 1 =4 X.3 -2 X -9 =45954344 +1 =3 x 1 =1 =103 1 =5471010442 X12=14X 3 =1 +1 =2 X乞3724384 X1 =3 X 15=1 X 1 =5亠 6 一 . 9953811 11工X12 =X 16X 8=1 . 1 =-+1X 4=107384315. 3=7 X 16 =16十4=5十12=510735718271亠1 =1 1 =7亠14=8X 2 -_ 94423201516164十1 =2 . A =5 X

5、4 1=714315651+ 0.5X1 + 0.5=1 + 1X24=2243口算下面各題補缺訓(xùn)練二。3 + 3 =丄X 6=X 25 + 12X 2.5=7512X 32 X 2.5=5-2 + 7 =45X 10仁995 X 6=270-18=1.25 0.25 + 0.75=91 +1 -1 +丄=18x Z + 總 +電=5.28- 0.28 +=2323369Z +空1 X 1 . 1 X 1 =-0.8=151523231 + 1X12=7-1.4=100.9=344 1 =X 4 X 8=11 5丄1 =+ =535126 123 X 2 =-26=X 117.9=853 X

6、2 =5 X 12 =0.5 =534563 + 0.6=4.57+ 6.43=1.250.25 + 0.75=53 + 2 =5.12 =0X =534564 .1 =-一 =1 + 1 1 + 1=8 4=52232395 X 4 =5.5 =2 . 2 =456333 . 1 =43口算下面各題補缺訓(xùn)練三X 2=5 X 13=5 X -=1226653 - 3=36X 1 =1 . 2 = =82255-6=5 - 5=55 X 18=696 . 6 =-.一26X丄一-X 2=75273 X 1 =1 . 1 =-=24.2 =527233 X 4 =5 +亠9 X 2 =858 85

7、3-8=丄+ 1 =-X 15=114351332、/ 5丄+ 3一X14X -=244331- 5一8 - 4=31.95=7973 _2 . 3 =-=2-X 27=843234 X 3=47 =1 X 8=551041 + 3=6.2 =0.5 =476-0.07=2612X 12一8亠8 =. 一1333125X 8=口算下面各題補缺訓(xùn)練四6X 6 =7-+ 6=7488 - 22 =3212- 2 =312 乂 29 _58363X 1仁221 . 2_-._2350X -=65X Z二115 X 2 =7312-=428-里=32512106517-X =1072X 1 =5214

8、 15X25211,1+ =22X 4=5X 4 =45.1 =3亠5 =73X -=53一 0.5=21X里=473 = 4亠5_31004102 X 2 =3 3-X 4=9.2 =-=3X亠4.5 =-=8H X 60=153 X 8=46 X 2 =734 X 12 =45-4.2=1822-X -73口算下面各題補缺訓(xùn)練五0X 1 =2 X丄=6325 x 7 =24X 5=6 82 乂 3 =5 _ 2 =Z 96639-=-0.36=47- 14=12 + -551X !=1.1 = =4437 X 5=90.9=72 X 0.4=72.0.4=0.2 1 =1+ - X 2：5

9、23-X 8=27+ 68=910540=910-70=780.98=10寧 X 寧 0.03=X 0.5=10.10=410210=2 + 3 =151511(2425+ -=-+ 丄)X 24=43X亠4X 24=18X40=3- 8=7-1.4=口算下面各題補缺訓(xùn)練六-0.8=0.77+ 0.33二(1 + 丄)X 12=343 -hx 4 x 8=100.9=558.2 + 0.54 + 0.46二4 _ 1 =115 1一 + =5312 6 123 X 2 +26=4.57+ 6.43=852XX 3 =3+ 3 3+ 3 =44X 30=20.2 2=3 X 3 =48X 4XX

10、 0.2=518+ 216=1 =2-X 18=29丄+丄=21XX 9+ 0.99=2349 X 1 =11 1丄 X 8+1丄 X 2=8.25 3.25=4272 27 h 7=3005899=7.25+ 2.75=10hx 9X 8=1 _ 1 =3455-=4 X 9 =22 - X 2=7271631 17 , 43 , 1+ 一 =+ 一 =2 6554512-3 =X亠色+亠85275口算下面各題補缺訓(xùn)練七636 198=x 0.1% =1 63 X15 + 7 )=9-0.9=324 + 4 =231 + 3寧7.25+2.75=578 + 216 =丄 x 8. 1 =90

11、.99 x 9 + 0. 99 =21 -寧 7 =10x 11 7.9=16 +(2 -戶231 2+ 5-0.036=)=72 - 0.4=10.2 - 6 =3 114 十 2 2 =9.8 - 98 =18. 25 3. 3 =-+ -=232丄x丄=427-2.6=7 - 19=18.1 + 4 =x 0.2=3(3 + 20 ) x 5=3005-899=x 29 x 8=13. 2 丄=212 丄-3 =4-26=x 30%=x 4 x 0.5=x 32 =11 丄 x 8+ 1 x 2 =c 333 + 3 + ；2442 - 1% 2=3亠34 8x 0.3=11 x 8 +

12、 1 丄2 2x 2 =+ 6.43=1+ 3100 x 0.1%=口算下面各題補缺訓(xùn)練八 。100 63=3.21.68=x 0.4=48 39=x 0.5=14 7.4=-0.04=95 -19=-1.5=3700 643=245 27=48x 0.02=x 500=180 65=1604.5=0.654.35=13 x 60=10 5.4=150 - 0.75=150 - 75=4 - 20=x 200=23699=0.9=0.06=45 x 80=0.7=- 120=96 58=-15=x 1.2=728 - 7=x 0.8=70 - 500=362 9.8=0.66 0.27=402

13、 x 15=x 0.04=- 1.4=104 79=43 - 0.01 =x 125=135 - 5=3.8 6.03=-3.2=500 68=4x 0.25=531 102=25 x 12=0.8 0.38=x 99=420 - 35=0.361.54=- 0.08=25x19=12 - 0.4=40 x 5.2=口算下面各題補缺訓(xùn)練九2.9 + 3.7 + 2.1 =2 + 9=6 635 11,3= + + 6 64341 XX 4=12-+ 3.8)=427 X+ 7 X 6.7=-+ -4.仁356101 -丄+ 1 =2 451 + 2 =654 _ 7 _5 10 =4 3_5

14、53 乂 2 =4 3-X -=236 X -=41X 5 =5 84 x 3 =7 4-X 6=9丄X 5=7634 25_9 二310 55 -2_3 =1 +4_6 9 =2亠1 _555亠2 = 8 81,111 ,4 =+ _ +345851 1 X 25 -10=232 ,1 _1,5 ,4 _+ +36565? X1 _1 二3=5221X 8=1 +2=435 X =101 X =373 X 12=81 X 3 =3101 X紅6 8丄X 3 =4 87 + 71241 . 3 I2 4338 25亠匹721六年級口算題口算下面各題補缺訓(xùn)練十+ 3.57二(1.8 + 2.38

15、)=+ 丄 + 4 X 400= 6(320 X 5.5=51 + 丄)X 12=25-0.26=67- 1.4=400 - 25 - 8=1 - 2 - 1 8.6=33/38195856+ + 4.5=1 1 X 4=3x 4 =2416914 - 35=5 - 2 X 4 X 0.5=1+ 2 =8325+ 0.33=515 X 8 + 8 X 1=3X 12=5 -+4 -4449691.7=2 + 2=1 . 2 . X539379+ 0.25=0.5=2 1 -_ 4 =81 -9 =. 555XX 8=4 X (0.6 + 1.9)=2-7=2 X 2X 1=3342+ + 1.5=(3 +