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1、小学数学六年级下册口算训练9X61 =286+198=35_ X _ =5624 X 12+8 =38 38X0=314-202=21_ X _ =5334 X 5=320+ 80=121 X 1 =2511 _2 6-4. 8 0.6 =650+ 60=130 X 1 =311-X _ =755.3 +2.6 =18080=2 2X12=3-425X 4 = 510+ 3.4 =450140=5.1 =6 2111x2 =252.5 2 =25+7 =(1 + !+1) X24= 2 3 4(25+4) X4 =36 29=3x7 =3.27 X4.3 +3.27 X5.7 =0.25 X

2、80-45+0.9 =20X 6=900+ 238=0.25 X2.69 X4 =2 + 1 =9120+4 =6009X8=10-2.87-7.13 =12.37-3.25-6.75300+25=907X51224=73/14 >663030=26+30-28=34/5=0.51 T7 =4X50=48 + (2+4)=0.87-0.4914 7.4 =15.9 + 10.8 =780772=4.9 >0.7 =5.2T.3 = 426 X 13=30+5=4.9 >0.7 =1.92 £04 =366+6 =42-12=亘+1-405-X8= 26+ 34 =4

3、7-17=4 -X100-5X10025125X8X4=82-7=4 工5 - 105 >90= 8250X4=26+24=4 . 7 一51025X12 =24+ 4+56+ 4=80-30=M1 V85一5833一=16168-2.5=78-26=7 . 5 - 一189119 . 8 -:- =261312X2.5=56+21=1 UD0.75 T5 =0.870.49 =30X203=23-7+9=10 5.4 =0.870.49 =6.25 X8=26+34 30=0.65 + 4.35 =3X60+9=2.14-0.9=50-32+18=45+35X12=3.17 +8.13

4、=1.5+0.25 X4=小学数学六年级下册口算训练(3)小学数学六年级下册口算训练(4)31 _4443 26=1.25X8 =8.9+3.8+1.1 =3 + 5 =8 8-400+3000=9100 =3+0.75 +2=9 _ 7 _10102300-700=2+3 =15150.25X 3+0.25=5 + 5 =6 6-78+9=4.2 +2 =12.5X 9-12.5=11 _ 4 _2121890 80=)x3 =4 80.15X 0.2+0.17=17 + 7_ =18 18820+60=8.1 3 =1.24+0.36+ 6=11 _ 3 _1616-800+600=0.5

5、4+ 0.46 =0.88-0.8X 0.1 =_8_ _2 =15156X8=91-X =4270.25X 0.7 X4=5 _ 1_8860+470=578+216 =2.7+1.5 +2=7 + 1 =12 1250+500=72+0.8 =25X3.9 X0.4=7.2+2.8=1000-400=10.1X3 0 =1.25X 7+1.25=5.1 + 17=200+710=2+0.2 =2.36-0.992.5X 4=900+1500 =10+ 0.5 =3.4 X 0.4=1.25X8=(3829) X3 =1 31 =20.57+1.53=0.17X3=240 40 + 8=18

6、>4 =65+50=0.23X3=580 300=10 田.1 =0.72X5=1.5X0.6=780+5X 6=410-210 =1.14+0.98=1.23+3=(54+18) +8=4.2+0.2 =0.91 + 0.13=1.2X7=82 27=1.8X47.06+2=0.5+100=62+23=7.25+2.75 =0.16+0.8=8.8+1.1 =37+43=4.57+6.43 =8.7 + 2.9=6.9+2.3=160+40=2_ X81 =97+1.4=1.3X9=5时+6时=9.8+98 =5+0.2=0.1 X 0.1 =600 30=5 20.84+ 4=8.5

7、+17=24+7=0.7公顷=()平方米7.9-0.6=720+80=30 X 150=660+11 =16X25=900680=1.5 0.9 =230X20=4 + 6X25=12X8 =45X98+90=32X3 =51-8.56-1.44=30010=35X4 39=44X 200=360+301 =3600 900=0.3 +0.7=320 8g10.64 =17 J18 18-0.58 -0.5 =11 3=-46_165.7+4.5 =3 + 5 =8 810-0.1 =97一一 一=10100.6 X100 =5 + 5 =6 67.3 +1000 =114 _=2121720

8、0 + 25+4=17 7_18 188 X (40 + 20)=1111_ 3_161642+(90+30)=1 J1 J8_ 2=-45_1518+ (24+4)=5 万94=12X30=3+3-3 = 480 + 40=2吨50千克=()吨100+20=26.26+ 26 =100+4=9 X 1 =427240+40=910 寸0 =920+4=7+14 =300+60=7+1.4 =160X5=1.5X 0.2 =4X250=1.5 0.5 =0X518=3x2 =_8510X76=9.8+ 98 =36X10=9.8+ 100 =15X6=22 x 81 =-924X3=82.5-

9、 3.25 =5X18=1.5X 0.2 =26X4=1+工=23403X15=1+= 2467X18=1- 20% =180X50=小学数学六年级下册口算训练(5)小学数学六年级下册口算训练(6)5 _ 1 =8810.5-1.5-3.5=1 + -= 4404+ 4=7 +1=12 124.6+2.3+7.7=1+60% =78+32=3 + 5 =8 8145+78 + 255=2 X2 =入2 =3280+60=9_ 7二1010一125X32=0.25+ 0.75 =0.8+0.2=55 _6 6 -156-64-36=13X(2 + 3 )=720+ 90=6.84+5.16=1.

10、5X 5=740-300=56.3雄00六年级下册口算训练(7)小学数学六年级下册口算训练(8)4X_2 =151.25 X8 =0. 1X0.02 =3.7+7.6 =1 ,3_=2 5910 -70 =4.2 + 0.1 =1001.01 =2 + 1 =3 613 =1515100X0.35 =18.2+ 0.28=66=74.2 +2 =3.7+7.6 =4.2 0.07 =7 =32x3=48100-1.01 =9 -1X2=1361 x3- =688.1 -3 =18.2 +0.28 =3.7+7.6 =4 1 =5 20.54+ 0.46 =4.2 +0.07 =6600+22=

11、3 . 1=429 X 1 - 4271000+ 25X8 =8100+90=3.5 -0.8 =578+216 =3.17+8.13=200 X 0=13X 40 =72+0.8 =25 X 125X 4X8=3.17+8.13=23.6+34.7 =10.1X3 0 =25+10=5 _ 5 .-6_1230 17.5 =2+0.2 =201+ 153=8 x 9 _x =-92418X42 =10+0.5 =61X30=56+38=25X 36 =1 31 =2604104=64-26=45+ 35 X 12=18>4 =910+13=60-36-18=48096 + 6 =10

12、旬.1 =7 + 5 X6 =10 + 5 =125X8X4=410-210 =5X5 + 9 =6.3+0.07=250X4=4.2+0.2 =8X2 + 7 =12-4+2=0.3X30=51+ ( ) =100573-431=5 .©用=5.7-0.6=150+( ) =200100+45- 5=3 + - -3 =40.9+0.1 =410+( ) =5008X9+558=2吨50千克=()吨7X0.9=()+26=7382-27=26.26+ 26 =2.2 +0.5=240+ ( ) =37062+23=,_!= 4270.66-0.6=()+300=63037+43=9

13、10 -70 =0.66-0.06=()+180=300160+40=7+14 =0.4 X 0.7=150+( ) =2805时+6时=7+1.4 =0.4 X 0.2=620+ ( ) =90060030=1.5X 0.2 =0.5+0.9=540+ ( ) =62024+7=1.5 >0.5 =0.8X0.4+0.01 =()+310=4808000-5000=3 x 2.=856X0.9-0.2=180+( ) =400130-50=9.8+98 =0.06X 10+0.5=710+( ) =90080+640=9.8+100 =8X0.7-0.5=250+ ( ) =40096

14、0-600=2-x 81 =94X0.09-0.3=440+ ( ) =56035分 5分=82.5- 3.25 =0.8X0.3+0.2=380+ () =6203X6+5=1.5X 0.2 =小学数学六年级下册口算训练(9)24+ 4+56 + 4=1.8X45 X 7+ 8 =3.8+1.3=8-2.5=7.25+2.75 =7 X8+ 9 =4 + 2.5=12X2.5=4.57+ 6.43 =8X4+6=37+28+12=30X203=2 2X81 =93X9 + 8 =57+23- 42=6.25 义 8=9.8+ 98 =5X7 + 5 =5 . 5 =6122.14-0.9=4

15、 x3 - 5 27X9 + 8 =89-X=9241.5+0.25 X4=0.8公顷=()平方米12 - 4 =125X2X8=小学数学六年级下册口算训练(10)10X0.4-0.1 =51- () =824 + 6+3=230.7 X 2+0.7=320- ( ) =11064+(8 X 8)=1+ -= 26X0.5+0.4=340- ( ) =18062 + 8=1- 20% =0.2 X 3-0.6=()-43=87020-6245=1 + -= 42.5 X 7.4 X0.4=()-140=290912+65+83=1+60% =8X3.9 X 0.125=()-360=14070

16、-(19+25)=2 X2 =一 入2 =-30.3X0.25 X 4=90- ( ) =1848 + 6X9 =0.25+ 0.75 =0.8 X 3.3 X1.25=()-270=44010040+8=7 13X(2+)=2.7X12.5X 0.8=62- () =1856 + 8+25=139 + 0.15=小学数学六年级下册口算训练(11)小学数学六年级下册口算训练(12)5.6-3.27=2+7 = =9 9660+33+2 =9.6+8=360+18=1/1,1 I *T 2 3 2 325+162=9.5+5=506X4 =工+ 7 = 10125X59X 0 =2.4X 5=5

17、61 + 4 =1 x 1 = 220.9 X 6 =1-0.01 =25.3+6.27=636 198 =0.24 X2 =8+1.6=64- 24=3.6 +0.36 =0.2 X0.5 =4.5+1.5=4.9 +3.5=1 . 1 , 221.2-0.8 =0.35+5=56 X 200 =4 1 -=-5_20.46 +2=4.4+ 4=46万+16万=33一丁一=447.2 + 2.8=9.6+0.8=600+50=0.5+0.25 =0.36+0.64=2.1 + 7=16X 70=212 X -=327+456+73=0.25X 8=350-103=212 X-= 30.96

18、+0.3=3.3+0.3=260X3=3 义 25 =58.4 +4.2=5.5 2.8=560+5+8=4_1 =-9940+75+5 =0.18+1.8=125X2X8 =1 _6_ X _ =3 7(32+43) +3=0 + 0.875=3.5+3.5 X3=1 y 612 113X60 + 9=80X70=500X0.001 =4 1 =2125X8X7=.74X 10 =12-6.2-3.8=4 . 47 7800-24 义 5=10X0.63=100X0.35=11=4 5100-300 + 6=7.2X 100=0.1 X0.02 =2x3 = -J5450X5X 2=100X

19、0.18=4.2 + 0.1 =11二 _5(710+190) X6=0.005X 1000=100X0.35 =1x12 =8420g+580g=56.3+10=3.7+7.6 =276 十=-41_11300+700=0.07+10=100-1.01 =3 , 256X200=16.5+ 100=18.2 + 0.28 =0.8X 4 =40+75+ 10=8.4+ 100=小学数学六年级下册口算训练(13)小学数学六年级下册口算训练(14)4X=15720+80=89-X -=9244平方千米=13_丁一=2 5660+11 =35分 5分=50000公顷=( 羊夫2 + 1 =3 69

20、00680=25X125X 4X8=()1 73300平方千米=( /A6e7230X20=63) A80000000 平方7+ -= 312X8 =一9不一()10 公顷=1 乂3 =6832X3 =11-X -42()1力6角5分=4 1 =-5_2300 10=25- =15()兀3.7 米=31;=244X 200=-6T15 厘米=0.36+0.64=3600900=7 .7 _L=3( 一 G木525 千克=4X-=15320 8g4 X 5 .=512()吨800+400=1 O810+30=1=589X =9242400+8 =25X 8 =1.=40.25 14 44 =53

21、600+900=45 + 38 =2-£ =7(54+18) +8=400 X 15=0.875 X 24 =22 _一 -3346万+16万=23X200=4.2 +0.07 =4 + 2 =9 9600+ 50=280+ 630=1.06 + 0.94=3 + 3 =4 4 -16X70=30X700=8+7X 5 =5 _ 1 _66 -100-30=40X50=3.2 X25=5 + 6 =7 7260-42=5400+900=300100X2=7 2十 = n n60 + 5 + 6=320+80=1.5 X0.08=中3 =-+5 =125X2X8=720140=810+

22、30=2 3:24X6 =36 + 28=25X 8 ="=1 72700+90=96 + 3 =,4、0.25X(15 刈=3 7生18 8201+ 153=11=3 5671 19+ 75- -8 =101046万+16万=1-父12 =87 . 7 _ /丁 =310 157营700=600+120=1.6X6=1 1小学数学六年级下册口算训练1。15)480+8=-9100.07+10 =3.14X 20 =62X28入210+3=16.5+100=3.14X 30 =32X49弋250+5=8.4+100=3.14X 40 =68X51240+8=40+1000=3.14X

23、 500 =71 X59=180+3=28.9+1000=3.14X 0.6 =31X29=250+5=8X600=3.14X 0.07 =91X38=250+5=30*10=3.14X 80 =82X39-300+5=44X 200=3.14X 0.9 =42X89=60+2=360*900=3.14X 100 =81X29-小学数学六年级下册口算训练(16)11+ =200+5=32*80=2+2 =151578X52=120+2=230X20=4.2+2 =41义49140+2=12X8 =3 X3-=4852X99-280+4=32X3 =8.1 -3 =790X52=150+5=80

24、X70 =0.54+ 0.46 =298X7=280+4=3.74X 10 =91X -=4278X698=810+9=10X0.63=578+216 =402X79=420+6=7.2X 100=7+1.4 =410X29=720+9=100X0.18=1.5X0.2 =69X201 =210+7=0.005X 1000=1.5 )0.5 =299X11=100+2=56.3+10 =3 x 2.8541 X 689=60+2=8+1.6=9.8+98 =81X102200+5=4.5+ 1.5=9.8+100 =210X69=420+6=0.35+ 5=2-x 81 =931X101 =4

25、00+5=4.4+ 4=17 7_18 1870X103=60+3=9.6+ 0.8=1.8X5=208X39=小学数学六年级下册口算训练(17)小学数学六年级下册口算训练(18)35+5=12X400=24X12+8 =0.875 X 24 =42+7=375 299 =64+ (8X8)=4.2+0.07 =62-37=714+198=4. 8 0.6 =1.06 +0.94=15+78=125X16=5.3 +2.6 =8+7X 5 =156X2=930+ 6 + 5 =10+3.4 =3.2 义 25=32+8+9=240 X 4X5 =2.52=300 100X2=(50 18) +

26、4=420+ 35=36 29=0.875 X 100 =45+23=2.5+0.3 =3X7=12X30 =27+ 3=12.6+4.2 =47+ 6=12.7 6=64- 54+6=13.5+6 =5X(41 -34)=50X40 =94- (35+62)=46.5-23.4=6X4+ 8=240 X 2 =63+ (25 -16)=9.4 -0.3 =57+ (82 -73)=14X3 =145+65 =3.5 -0.8 =56032 =13X40 =142+24 + 76=23.6+34.7 =0 + 27=30-17.5 =250X4 =18X42 =1-0.85 =25X36 =7

27、8.6 义 100 =45+35X12=3.08 + 1000=480 96+6 =20X6 =3 4120+4=78X52=300+ 25=41义49630 30=52X99-4X50 =790X52=15.9 + 10.8 =298X7=26X13=8X698=366+6=402X79=(26+ 34) X 5=410X29=125X8X4=69X201 =2000-250X4=299X11=24+ 4+56+ 4=41 X 689=8-2.5=81X10212X2.5=210X69=30 X (200+3)=3.5+3.5 X3=6.25 X8=500X 0.001 =2.14-0.9=

28、12-6.2-3.8=0.25 X4=100X 0.35=小学数学六年级下册口算训练(19)小学数学六年级下册口算训练(20)0.54+ 9=4.8-2.6=402X5=250X6=20.3X4=2.3+5.7=560+ 40=6 X 940=0.08X60=1.5X5=70X8 =4X280=4.68-3.53=24+ 0.8=801X9=820 X 1 =5X0.13=8-5.3=18X3 =530 X 9=3.02+2=3.6+ 1.2=200X8=9 义 520=0.25+0.75=6.8+2.1 =125X8=930X6=1.3 X 0.8=0.5 X 14=902X6=7 义 69

29、0=6.8-0.3=8+0.52=12X2 =580 X 8=0.21 + 0.7=7X0.06=90X3 =690X6=10-0.9=14+2.6=25X4 =2 X 630=0.7 X 0.6=3.2v0.04=72 24=880X2=1.14+0.9=1.3X 0.5=250X5=7 X 930=0.26X50=0.72+ 0.6=120+20=900 X 1 =9.6+1.2=2.5+ 0.5=902 X 1 =380X4=0.8X40=6-3.2=280 70=120X2=4.1-2.3=3.6-0.7=560+ 80=2 义 340=0.51 + 3=4.8+ 1.6=590+ 70=160X8=23X0.6=5.6+ 7+4=470+ 70=9 义 720=6.2+3.8=2.7+ 3+0.1 =420X6

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