(完整)六年級簡便運(yùn)算200題.doc

1、8X0.4 X12.5 X2.50.4 X125X25X0.8 32 X125X25 (2.5 +25) X 0.43700-2185-81564 X125125 X ( 8+4)75X99+ 7560X ( 15+500)435 +1999170X4 + 80X4103X5699X14102X3649X80+ 8067X9 + 33X9(13X8) X 12525 X ( 40X32)(5X7) X 808 X14X125X62843-5984X8X25X125259 +468+741+53236X2512X15 + 12X3531 X 128-28X31(25+250)X4(125X125

2、) X8(12-5 ) X 606+136丁1325X827227 x(i5 X28) xioi-109 x9X99921 x4 + 21 X4 . 434X2536X3518x 一52 X6.6 + 2.5 X65118一63-134.6+3 52+65 +5.4 34一X152.8+5 9 +7.2+3 948+2.25+5 8 +7 42+47+2 5530.75+ 8 +4 +0.3755 +9514311 -167 +16 H-37 +1 9+1 79959995 + 9999545 - (25 + 12 )5-2 17 -1 1748.3-15696 X4

3、.25+4 4 60.625 X0.5+ 8+ 2 X62.5% 313X7213 +3182.51 1x(10 + 10+io22 X4 +25 8X75%-7X0.75 0.25X63.54-4 xi3215 X2.5-2 2X41539 +3.125+1 9+1 8165 +(2 7-1.8)(111+999)49.5 X105 -(50- 2 ) X0.63111145人” +A1919341- +7 56 X(77-8 )341145 X(9 +15 -0.6)897X8 -37.5%+104X0.375 3 4X(5 8 -5.375) 3.5X14 +1.25 X210 +3.8

4、 +571 X99 3755+29968439+1001 6+0.25446+295 888+9991125-996 299 X101563 X9992100 2072 X156-56 X72 25 X32X 125709X99+709 0.25X48 2.5 X70.4 X23 22X6.6+2.5 X65 75.3 X99+75.34.6 X3.7+54 X0.37 0.125 X4+g X8.25+12.5% 11 8-63 13 15 144.25 -5419.82 -6.57 -3.43 4.6+35+65+5.48+2.25+5 8+74 9.63 2.5 48.37-3.25-(

5、1.37+1.75)(15+25)X212X2528X253700-2185-815125 X ( 8+4)32+ 144 + 68 + 562847-14X4X25X 160X ( 15+500)435+ 19998X ( 125+9)46X18 + 54X18(400 + 16) X5170X4 + 80X4103X5613X68 + 13X32(2+4) X 15 5X(20 + 6)8X23 + 8X27 9X6+4X999X1475X99+ 75102X3649X80+ 80430 -216-18467X9 + 33X9(13X8) X 12520X ( 17X5)14X20X527

6、6X38+276X62102X2625 X ( 40X32)(5X7) X 808X 14X 125X616X25X5X425X 13X42843-5984X8X25X 125259+468+741+53236X2512X15 + 12X3531 X 128-28X31(25+250)X4(125X125) X8(12 - 5 ) x 60+13 76廠132527X8 27 義(15*28)xi510 xioi-10*9X999+52X 一25153X 一+2142110-X4345 X2536X3518X -5填空題。1、是 27； 48的12是（2、5 和（互為倒數(shù)，（）的倒數(shù)是它本身。

7、13、比80米多2是）米；300噸比（）噸少6 o4 .列式計(jì)算：（1）(2)一個(gè)數(shù)的海引，這個(gè)數(shù)是多少？104334W減去3與f的積，所得的差除以9,商是幾?添（去）括號的應(yīng)用1、7.35-(1.9+2.35)2、933-157-43 3、8.8-6.75+9.2-0.254、41X102、3.6+9.7+6.4 6、4.67- (2.98+0.67 )7、7.15- (2.7+4.15 ) 8 、2.89+2.7+7.3+3.219 、500-257-34-143運(yùn)算順序易出錯(cuò)L 41123、534 3-）5 45、87 X 86、1042-384 + 16X13、2.727 2.79 -

8、 16 X 92、0.8 3.6 - 0.8 0.621、10 10 355-3、7 3-23Hr 8- 424 4、4 6 6 Y5、210.78 X99 + 0.787.2 (6. (2.5 + 25) X0.48. 28 X1029.81310.3 - XX2411、 1.25 8 1012、14.8 6.3 - 6.313、807 998076.5 8.3 3.7414、1.50.8 6.5律15、7-2 4816、 24 7326 24*迂-317 0.4 5.22.240% 2.619、181 1 - 118 101 56、2.6 1 32、 382 101- 382»3

9、213 - 5 -3 -322、125 8.823、19.75- 1.75 81513- 4-13424、136-136-136 0.225、16 98 325 _26、 95 38 62127、 1.6 1.61.6 1.6 25cc 7128、100257 -7、 182 232、 39295_29、34 、 9.259.90.9253536131213200920109132009_ 9 200920 W13715 229-5 41-91 0.5、 125 8 0.8 0.08II2 -4 233、149 69-149 149 327-7-7 -小學(xué)六年級數(shù)學(xué)口算題25X4=0.4-0.

10、31 =1.4X0.6 =1+0.2 =24X5=0.8+0.16 =6.8-0.3 =4.2+6 =X0.01 = 1.8X0.5 =8.7 +8.7 = 7.5+1.5 = 3.10.14 義10= 0.95+ 1.9 = 33 X0.01 =2000 +6500 =30X50= 52 +35=0.27X0.2 = 60 X0.3 =20X90= 2.2X0.04 = 13X0.01 = 1 + 0.25 =0.1 +10= 3 -0.4 = 2.2-0.3 = 33 +330 =10-0.1 = 2.6 4-0.2 = 1.24 X0= 3 +1.5 =98 14= 1.25X8= 0.

11、45+9= 0.12 x 8 =25+46= 0.25X4=1.4X4= 0.1X0.02 =0.58 +0.33 = 2.4X4=1+25=7.24- 4 =40X30=1.5X0.5 = 44 +2=0.54+0.18 =480 60= 2.1X4=90 X900=0.484- 0.16 =4.6 +0.6 = 9.1+1.3 = 0.1X0.5=1.4X0.5=30X80= 0.5+5.3 = 0.75+0.25=1.7+2.8=75+25= 0.68-F0.17 = 0.2X0.3=0.8X2.7= 1.6 =4-0.3 =0.9 4-1.8 = 0.22+0.46 = 1.6+4=3.259800 980= 100 +7000= 22 +20=1.146+1.5 = 2.8X0.2 = 86 69 =3.46+ 0.59 =820 + 2= 2.2X0.3 = 2.2X0.01 = 0.15X0.6 =350 50= 630 +3= 9.54-0.5 = 1.4 0.8 =2.3 XO.l ： 0.21 +0.314 35 =1.4 X0.5 :1.6 X0.4 :7.2 4-2.4 :14-0.5 =3.2+8 =89 31 =33 +