小学数学五年级上小数乘除法计算题.docx

文档介绍：小学数学五年级上小数乘除法计算题
复****br/>一、计算题
1、直接写出得数。
x x x X 0^10 x 0g
x X5 x x X5
＋－

x 4x 1：
x x50
-= x50x x58- 10 =10--=+=
x =-3x=
a+3a+7a= x 100=1 + = - 3= - =
- 6= x 10= x 100= x 100=4 - =
x 100= x 10= x 100= x =
x =
3x = x = x =
x 8=50x =
80 x = x 9=0. W1 x8+ = - =
x -= - = — =12
= x 8- =
- = x 0++23)9= - + x =
— = 27 + 456 + 73= X == - - = 13+ 缶 - 0^ X 0=
7-= X X 0—=85= 16- 1.= X (X5 + )= + = - - 0= - 0=
- 4^ + = X X — =
X X015! X X3 - 1^ + X令
± - ==X( + ) X4 X =
X = = X = = + =
X = + = X 100= +=
=
X =
2、用竖式计算
+ = + = X 13= X =
X 5= X 4= + 4= X 4=
X 15= X 14=
X 36=
X 0.= X 〜 X3
(保留一位小数)

X
±
X

±
±
X

X =
X
X
X