最新苏教版六年级数学毕业总复习(计算题)专项练习

1、精品文档精品文档苏教版六年级毕业班计算总复习1、口算题7X3.14X 2 = 7一 1、，6.3X - X0.1 = 9-310.5 二 428X3.14=0.43=0.125X 8=1-5 =79+ 1 =91 + 0.25=11152- X=5 111 1、(1 1) x 20=45/ 1八1 一 X6.4=81+10%=114X MX =44(6.25 61) X 3.8=42006- 619=53十 =641.02- 0.43=111 + 25% X'=48111X2+X2 =33578+216=18. 25-3. 3=13.2二28 + 20 =231 + 1二3 4一7.0

2、6-0.06=11 x 8. 1 =91 , 1一十 =2 30.04+0.6=2卜=0.99X 9+0.99=1 99%=14 + 35=1200- 198=6 x 7-一760.3 0.4 =4_, 5 9 6 一6-6 =76包=25 122 X =42711 X8+11X2=2221- -7 =10142-69=2+0.01 =127 + 38 =1 + 1 + 4=5 6 521(2-1) X 15=538.8+0.2 =2T*364+298=Zx111711-4 =171+7 +11 1X1 =30.56+8=36.4 +3-=51.2 X -65.4 + 9=0.6 X0. 6=

3、精品文档71 + 0. 8 =53+6.25=442-4。=3120.74X100=2+2%=142-69=35-3 2一一父一 X 5X 7=7 5什”=31 L 1c-x 5+ - X8 =225+475 =34X5=19.3 2.7 =63 0.37+ =1000.56+ 8=6.4 +3-= 51.2 X - 65.4+9=1 3一十 =2 41 3 + 1.75 =43x2 435.1 +0.01 =0.99+1.1 =0.6 X0. 6=4 八4 X5.6 =718.1 61 =2310.6 555X2_6530.375+ 3840X101 =7 + 0. 8=542-4 =312

4、31-刍=5663 2-X- X5X7=254 + 98 =4.1+1+2 =1800799=560+8X7=6.4+9.612 =-2、1.52(0.48)=310-1.25 B=1、+ 一 ) x 4=4义 10% =15+1%=0.3X0.3+0.3X0.3=8X 125% =43+96 =10-4.7=3.5+40=127 _十=7121-51 + 5.25=41.05-22 . 37.2+0.4=6X 6X =663.9X3=4.2X0.5=6.4-3.25=2039.3 + 0.03=1144+ 10 =1-0.92=精品文档精品文档3+7=3.2 +0.4=70-34 =精品文档

5、354X9 =10+0.1 =32X12.5%=8.1 +0.03=1.5 X0.5=0X26 =19 + 24 =2.5X0.4 =84 + 7 =1 + 10% =899- 17 - 17 =3 + 1 =4 27+2.5 +4=4511二 260.36+0.4 =0.25+0.01 =4.8 +0.12=(1 - 1) X 12=46 1(25% 1) X7.5=53 , 4 , 4_7772.2 +3.57=2+2 =90.25 X 40=3113* 一 -555527 + 68=910-540=18X40=910+70=78-0.98=12-=84 x3 =5 23 2 . -8 5

6、58X 161593_ 105“ 545X =94 . 925816包101421LJ二98211510813213576-198=100.01 =50.25 布 >0.4=8185+ 2.8WC，50.4 包9+0 =988-55=199+65=0.8 X0.9=1.3=精品文档2323512精品文档7X 60=15180力=613十 =7 71474X99 =100-298=25X36 =1 _ 1 =2 512X(1 + -!)=461322-199=1.87+5.3=2-25 =2、简算题3.12X4+1.88X40.25X0.03X417X9167-(0.7X 0.5)1171

7、118.26- (8.26-0.7)25- (8.7-3.7)11(4 +5)X4X52.54-8-1.253 -2 + 5- -1 15141514X 81802516.87-+3.23-302-62-38311(8 V +6425410.8X(- + - + -)369564- (64+ 135)242+84+ (58+116)3.8X 0.9-1.6X0.94.8X0.25X0.4712精品文档精品文档43+43X392.6X2.9+7.4X2.9-1 X88+718844X 2599X 99+99420 X 9923+ x17232+工172399.9X99.9+9.998X (125

8、+25)71- 八7 X 1 +0.25X0.125844397>99765+98317X 17- 17X 1772+(9 +7)111 X 63+777X915 156 + (3 -6 )81+718+798.9 X 9.9 +9.8952 1 十 63 625X199+25(-)12,1210 )4.67 (2.98 +0.67)117711647X48106671056X9.941 X 997112_595 +9 X112.9X 0.73+0.27X2.9725 ( 12545)48 X 101-4895.1 ( yr + X )811888X46+13X 46-460.25 X

9、12.53 321.25x 20X 8X 5103X 3257 3 7135163114114XT +- X-447999+5X 999+675 4_+-)x3010 6 52.5 X (1.9 +1.9 +1.9 + 1.9)99X78+33X66999X778+ 333X6666.42 X 1.01-6.421415X14+141537 X 87+38 X 13807X9.9+80.7335x 34(1)一2一7788“ 271 X 95.78 X 79211525X X 一 + X 一23662342 X 99 + 439 5 5 7rr 14 12 14 1280.7 X 8.7+8.

10、07 X 13-X 153-0.6 X5358 3/92、一父 | ( 一)9 |1_516 5"xU+1245 24523.19 +2.4 +2.91 +14.62.6 X 99 + 2.61 X 19+3 X27 4495.1二一(77 十1)811 824 X (2+1) 86Z -11+ 2 XZ 95119精品文档18.5 (5.6+4.8) +1.35x-45=100精品文档21 + (1+2) +9 35114 + (5-1) +558280.89 X 100.17.32 X4.8 +0.52 X 73.23、解方程x + 1x =1054x 3x =4008x 0.125 x =8x + 3x =187xx(1+3尸北 ( 68) 125x0.375x= 56xX- + 1=4>3 285x 2.4X5= 80.36X5- 3x = 3452 ( x - 4.5) = 7312 x - 25% x = 10x+25%x =905X6+4x =3620.5 18 + x =17.53x+1.8 X 4=109.23.1 X 6+4.2 x =31.20.5x+6.5x=5189x-43x=9.2精品文档1.2x-0.5x=6.312x+34x=1.818