北师大版小学数学六年级口算练习题

1、6 (121) 4136× 32÷94 346÷356 × 7 7× 7 1313481 ×93×8291 × 6× 621×4734 1057100.5 340.8 ÷52× 369357÷44113 × 26139.6÷ 1.2() × 24612125÷29× 841× 969÷2323× 164111×33331÷432÷7292× 6&#

2、215; 6311133195×5(53)×064515÷79÷4398× 843414 45443×55× 33÷ 0.7514 ×251×83422÷7934×2 17738456 ×121183 ÷1182×981 56×9543 ÷18 18714÷1545138÷293 ÷2052÷31672 ×103516 × 4×165 × 2412

3、5×91218× 8 90.6÷15247×462×44552÷2564÷83551÷667 ÷ 710133×7261÷53516 × 3× 51251÷12121× 5× 1263×82923×74581311 × 7÷66× 734 × 991 × 4× 1 221621×749÷ 3417 ÷1891÷ (10

4、 9.9) 16×41102×35111÷ 4 0.75 4823673× 441÷×112413132414351225931343÷4÷× 362× 5330.36 ×610÷ 5××28521135551514×÷ 1×× 6 0.20×÷120× （1 ）744512126663111941310××× 100× 6× 4（9 ）

5、 ÷ 96÷8425121094514÷ 2 （ 1 1 ）× 141÷ 5× 408× 1 ÷ 2327 × 39742 ÷2724÷ 4811（） × 3215 5×41× 51322×5517÷ 17350.1 × 1 10 59× （ 1 1 ） 2（ 1 1 ）× 410155 ÷5338 ×501110892721247387663283111÷÷ 4&#

6、247;××××26÷129321214 31214323 ÷ 0.9 × 312÷2.4 ÷ 4 1÷ 2 × 36÷ 333 ×1051511533111153441÷× 2126÷24× 32 8× 82812× 10102 ×65913324411÷ 5×26÷÷14÷× 4×94210 5775227385218555

7、1.4 × 0.5 ÷=3.6 ÷÷× 5×÷105993127666772874333÷× 00.63 ×÷ 2×30÷ （1 ）10 899207854- 1 -S 心 5 4 5X 4HII221812÷÷4333135421215×÷×816 58162411÷433569 39934× 3 1741× 15 53.2 0.5 ÷52138816÷4÷

8、;2499332239×27÷439643857512÷÷545481231625÷18×434939841÷×95 10961559× 8.18÷9444115÷555÷3563358224 15××6 153358541179××16 152497854× 182.8÷ 0.1 995466×÷4.8 ÷ 6415755÷6121.26×3.6÷ 1.2

9、5233611÷×2×2274513 ÷31 ×112105245411111÷÷×5272671121124÷895675× 131.6× 0.551326265220 0.2 52××656533÷÷34.65 0.75 37836× 1 2.25× 236×142121÷2÷0.15÷ 325255÷50.9÷ 35÷ 6 6- 7 -5 ÷

10、 5÷ 56÷ 0.5 32 ×1239×939÷0.4× 3 64313445× 180.4 0.6514×0.15× 421 ×612÷9752566 ÷0.6× 0.41÷ 51÷0.25 × 88× 410÷ 5 75798126×2.8 × 28÷ 43 1.95 10.5 1÷ 429436 × 2× 24.8÷ 4736.3÷

11、; 0.71415×73 ×78445 213721 ×4÷ 0.2523 ÷236 6410.6 ×0.9÷ 35432711 ÷20 0.2 4 × 277.8× 0.575 ×20 0.272910 7222÷11 4× 34.3 0.522 ×125× 834353334 ×3×15477× 0.6 7 62.73× 108555 10654 57 1× 810 7.26 21 ×

12、;0.16× 588884540.15× 492 ×1 375% 25%1000÷ 8 0.65 × 253438× 12.518÷ 936÷88 ÷2288÷1.6× 0.51173333.6 413 0÷51 213 0.25÷ 0.2524632 102148.4 2.4 × 471314÷ 3.14 4× 7.3 × 0.25÷ 220.5× 0.41752× 60×9.5 1.

13、5 15731312÷52.5 × 43438× 85÷ 1÷ 10.36÷ 9418311×12÷3 4÷ 0.0822455310÷1÷1734622238×××73734512143÷28÷÷ 42334322×999 1× 155335 126×78 26÷ 34551470×0.38 4.2 35 1025×18.25 3.3 30×11441 &

14、#215;2.5× 0.411 52251× 86.6 ÷ 617 62 103 30.35 × 511 44326÷120÷ 2035 ×7561239×8.5÷ 511 138485 ×8× 12.555 ÷5412 63 16 ×4× 0. 32×2.5 21185743 ×0.9÷ 321 ÷98545÷ 5÷ 52.73× 10480× 1 3450÷0.1

15、6× 523.6 ×39521110× 7 732387× 4395 ××38×1254740.875 × 16 1313÷32 ×71525713.75 ÷ 0.2518× 51.6× 0.5531.4× 610 109411 11 2 ×1.80.25÷ 0.2515 ÷20.5× 0.426673813 58 ×71 ×8.4 2.412÷312÷9.5 1.568161

16、584421 1 ÷39 ÷324÷ 305 1÷2.7÷ 0.953410345.7 ÷ 1000.516 2 ÷1.25× 822 ×0.15× 4493733.2 0.514 51 32 ×1428÷0.54÷ 355635331.63 2.32 12 11 5 12 ×0× 10.15÷ 377234549× 3.1441 1 7÷5 2×41 ×7.5 3.552363829 0.652

17、4 8.4÷ 0.40.5÷41 0.1× 8.5939452125÷ 5146××01 0.252 5×57 ×7÷797116810312÷ 363××7485÷ 100214×88 ÷11 ×87447994578 2163 0.24 ÷3.2÷ 1.61 ÷223 ×11 8396340.85 0.1513 ÷0.65 × 252 ×8.1÷ 0.9

18、5548737co- 11 -0.35× 54÷ 3163.6 412×6×6÷ 0.5750.4 0.612×0.6× 0.42.8× 28÷4.8÷ 424÷ 301.25× 88.10.9432×2134×395÷7.612142.125× 0.420 0.25÷ 201.7 2.82.5× 40.36÷ 94÷ 0.0821 ÷ 4225485÷ 1003.2 +1.6

19、1 0.251.25 X8“910 + 7。”63+。，7.2+4” 501 100 7.9 +21 ” 9933” 。72 +。59.7 0.35232× 2.5631231.5× 43 9÷46.6 ÷ 66×715÷ 121.4× 510120.1 25× 800.56÷ 0.568.4÷ 4.228×3.25 1.54140.5 144515211.82.52 100÷342288÷3- 15 -24× 0.75 212÷33.6 

20、47; 0.36 7÷ 146÷ 0.5 8.4 ÷ 4.2 6.3 ÷ 0.07 78 21685.2 3.25 3 1.95 17.5 ÷ 6125× 8015÷5 12×45123÷ 1521235×5612÷ 3 530.5 ÷511 34716×16716 4÷15754÷18911÷4420141514×71÷ 51÷78÷ 490.6252÷322500× 0.4

21、24× 55.4 ÷ 0.095 2.570.25 × 3× 46× 1.28.7 X0,2 =2.4 X5O =40 X 0.75 =12.5 X8 =24X =33 . 4r- 8 5-0.25 =89 2 =10 3o 88=1111b -=4 31 3 _2 43 2x =4 35 1_ =6 2-0.25 =4色”954x =45126X =253 5_63 1 -4 33，X 4=1355 =6-X 18=96 . 6-r -7 5-+ 0.75 =437X5=9-0.9 =72 X 0.4 =72-0.4 =25X 24=4.2

22、-0.2 =12-0.2 =1.25 X8 =3+8 =10-0.1 =8 . 8-r -9 92 v 39 65 2 =6 381 -=99 =4-13-1 × 0.84324÷2.4 × 3 40.20.1 14550.5 768578892×5316÷ 8110.8 × 12.5 8.1 ÷ 0.03 1.5 × 0.5 10÷ 0.50.5÷ 107÷ 1.4 72.8 ÷ 0.810 0.926.26 ÷ 263.2 × 1.5 1 ×

23、 1064× 17210÷ 5 85÷ 4659×6 107 × 60151229×58 3612÷1× 863× 11221510÷762×7312÷2332×53- 15 -5 1245Xx 52 =110.9,3二4214x 471 2615 2X 7310X -=8125 3 -=23 . 1 4 3187-1000=1 + 3.89 =0.081 X10=30X100=20 78 . 59 98+ 2 =9-X 6 =30.17 +0.061.02 -0.

24、097200-800=52X =61 . 2 r 45524X -=613 °X 0=162.7 +0.4 =0.72 -0.43-15-小学六年级数学口算练习5149997 5.6 0.425× 40 125× 81× 5× 4410 0.1 0.07 312445- 17 -小学六年级数学口算练习40冶=342=7341x =380.8 X1.1=7.2 +12.8 =46.7 -3.8 =14F=5 5162 =93 -5 12x =45n 5 2 X =60.7 XO.8 =0.04X20=5.6 +0.42x15-36 。一丁 3 =

25、54_7_5 109.8 -4.8 =480-40=0.53-100=-17-小学六年级数学口算练习6.5 -1.3 X2 =1-4 + 0.752 2F X 53 33.5 + 3.5 X 3=8X (2.5 +0.25)=555+ +=121212-18-小学六年级数学口算练习252x 7339 X12=13160.875 X 70.5 X 1000=7.82 +0.3 =1 . * o =4“912 611+ -=70.5 + -41274.5 X2=6.9 -2.5 =15322x =734 _ =521428-=340.125 X8=4.8 -0.3 =-19-小学六年级数学口算练习

26、4430 X (200 +3)=15X 4+6X5=25+8+ 1.25 =3.7 X6.2 -0.37 =1一x 6X4=12-20-30.98 - 0.09 =3 =43 1 一十 =0.2 +0.78 =5 871_ =600X 700=10 101_ L 21_ 2654135一+ =15-=6870.96-0.8 =14X =0.8 X7=258 . 31.5 X 7=11 8102X -=1480 X -=31.32 X8=43.6 X =0.7 X8=931F -=0.048 +0.52 =4 5“ 1239 X =138 8 =3 3-21 -36烁 5 X 20=2.4 X2

27、.5 X4=12 14 31 - 67*23喉小学六年级数学口算练习-22-1.2 X30=2, _50.12 >20 =6 oX 8171+1 = 511X =3 242-r 551_ 1 =3 4d 312 一 一=85.2-13=331 =424X0.5 =0.56-0.8 =12.5-5=7.4 -2.8 =0.24 -=80. 18-0.2 =23 cX 2=505 3X =6 51 . 3-T- 4 88+ 7.2 =-23-小学六年级数学口算练习0.75 0.25 ÷ 0.55556661243.8 1.3 2.2=0.63 0.19 0.37 0.25 

28、5; 3× 4- 24 -17+ =23X100 =2 1075ox _ =X 36=8618134,4X=-T-=65 36751 111,11b -=-二4 31120.9 X0.3 =X 25=48500-500=630-9=3.2 -3.2 =4.5-0.4 :119.53 - 1.53一+ =8 44 3x =5 2X 3 =1222 X2-32.5 +3.2 =0.74 +0.16-25-0.6 X0.6 -2=8.4 -3.2 -1.8 =7.7 +(44 +33)=工X77=660.1 -0.01 -0.5 =.3,21T- T-=23-26-10X0.05 =2 4

29、x 39 =1347 =0.13 X7=5 1019.9 +11.1939 。=3=10 5105 15 1X 十 =6 66 30.52 +0.4 =11一=2 370X12=3320.25 XI00 =5 36X =263-100=2 °X 9=31.2 -0.8 =1 。3=32x6 =410.1 x =103.25 X0=-27-3X - - X 3=552.5 X (4 + 40)=28 59.9 -0.9 +0.1 =-28-小学六年级数学口算练习56710÷75× 0.24× 7 7×13 1362 ×7314.5 0.

30、05 40 2.3 111.70.5 ÷4113.9÷0.1311×425111001252× 1.830.02× 0.56.3÷ 71.64 4.1 32×431× 21 715610.48 ×1232 ×73× 32055666×7718× 5 936÷54.95÷ 0.90.25× 0.49.53 1.53 × 3338×424÷ 435337532×2541 520.35× 0.

31、224÷ 158.65 ×1011 893- 29 -小学六年级数学口算练习1 3-X _ =2.1 X2=6 455-=0.25 + 0.753 815X 15 =95 5+ =6 60.35 X 0.6 =7 .08 X 0.01 =8 .4 也8 =75X =10 71000-=3oo 2288 -=32 2x =3 330.6 X8=-30-3 1 4 + +H 4 4 5I X 60+ 2H 5 31 0.36 × 5 611239÷39÷421×5210.5 40.325× 10080÷ 10002.8

32、× 100.36÷ 0.42.5 × 81×840.812 730.92 0.2 738473÷2058×491415×4521483.9÷ 0.137.2× 0.1 0.96 0.35 13 13- 33 -8×3×941.7 0.433.31×4×1(66 34) × 2- # -400X0.55+0.25700+00.X47 +2312 xobo6X3.4004+000。-7 XOH1 0.956 ( 1 1 )244.2÷ 0.3 × 33×2×4470.25 × 4× 3.14 - 35 -1313÷4.5 1.31571×0.125× 4843 30. 56 ÷ 0.741538÷ 2×8831141 ×34520.62 0.32 12 ÷ 731.4× 0.511 430.75× 10011451100 ×2.8 4.24214×0.75