关于六年级数学计算专项训练

一、历年毕业计算题精选(32题)

2009-9004515 41.52.54

7.28-(1.28+0.25)

90.599+90.5

375+3601825 2.05-0.82-0.18 8.5-(5.6+4.8)1.3

72( 1618-12015

7.6-2.050.82 3.22.77+0.233.2

二、解方程(8题)

x- x=14 + x= =0.3 2x+31.5=10.5

4X =6 8：X = + = 4x+2(8- x )=26

三、递等式计算(40题)

47 32 +47 3 (1- - ) 101- (5- )

12(1+ - ) 4 4 1 7 +

+ 3+ - ( - ) ( + )9 11

+ 0.6 + ( - )88 0.375

28( + - ) 51 90491 99997778+33336666

69.65.6+6.9644 (36 + 4) -( - ) 7- -

12(34 -12 +56 ) 45 + 941999-93 2000

+ 5-3 (2-0.6) [1-( + )] 24

四、直接写得数(20题)

0.1-0.01= - = 2.574= =

7.20.08= = = 15 =

3.1425= 3.1436= 3.149= 3.1412=

3.145 = 25.123.14= 0.245= + - = 0.82= 100%=