2017小学六年级计算题综合训练(强化)

.wd.六年级数学计算题综合训练10.8331.2521039.564.8751.444654.618.4157416818292801.2510251.2548110.73.94.36.1127.35997.35134781714461011515.62417142143181920321224312232475252426205326562829411.750.43245332340.313.32.9536373835392441438.64.3440.25453.64.72.31.24950515260535412559105610575825.12517.4590.387481171282868720.1215.1887.65.41.95.4890.20.159024592951516963.6412.09（97） 45 60101.125.935.10.85611622.6263316566676811.2512.216981.257044（71） （72） 747310747525.12517.4760.3874（77） 1712985101102101010310470.35210510641431071088.50.7556.5110910.540.90.7511099911124311211311411511611711185119112012132111224112373.2525.48124643412541261119995612716012815251296.41.2531300.2541341351361392807.286.7214015.63213.63、解方程。16分 12 =+=53=X=8x3 625 = 2 + = =20121 531265 =13.4 3= 46=2= = = 43 9 = 29 + x = 421=4 6X5 =13.4 X-X= 46385X=X=X=X=12 X=X=X=X-0.25= 4+0.7X=102 X+X=42 X+X=105X-X=400 X-0.125X=8 = X+X=18 X( + )=x0.375x=x+=4XX125 X2.4580.365- x= (x- 4.5) = 7x- 0.8x= 16+620x8.5= 1.5x- x -4= 21 XX= x-x=14+x=7-=2xX+5=X X += 5 x -x=45= 7= = = 12=24= 2= 12= 1= = 8= = = 3= = = 240= = = 12= = = =1= 3 = +12= 1= 1= = = =2、求比值1 ： 0.12 : 0.33化成最简单的整数比。 : 5.6 : 0.7 15 : 124计算下面各题，能简算的用简便方法算。124 2 34 5+28 6+73 89 + 11 1011 1213 145解方程。1 = 2+=3 45-50%=12 67=240 86.解比例16 = 2 =3 = 26 4 = 50.1 用简便方法计算11125997 2 998+1246+9989 38700870878741258.8 51.34.253.73.75 6 17.153.52.8573.4993.4 8 4.81.01 90.42.573 （10） 1.61.61.61.625 11（11） 121312.32.455.74.55 142 15 0.1250.25641664.2870.6421300 1778367.87417（18） 178 190.1250.5 202.42+4.584321 25100224.253(21) 233.83.93.90.10.13.9 2412.1(+)105 自我评价 1. 直接写出得数。 2.解方程。3.计算下面各题，能简算的要用简便方法算。58414.先化简比，再求比值。5. 互换单位：