个人评定-

2021年1月26日发(作者：我的娜达莎)





小
学
五
年
级
数
学
小
数
点
乘
除
法
计
算
练
习
题
合
集
7
9
7
6
2

文档编制序号：
[KKIDT-LLE0828-LLETD298-POI08]



列竖式计算

－
=
－
= 3
－
= +=
－
= 36
×
99=
÷
=
÷
3=
÷
=
÷
=
÷
7= 32
÷
42=
÷
13=
÷
= +=
×
=
÷
=
÷
=
×
13=
×
15=
×
14=
×
36=
×
=
×
3
＝

×
22=
÷
=
×
=
÷
=
÷
=
×
=
×
=
×
=
×
=
×
=
×
=
×
=
×
=
×
=
×
25=
×＝

÷
=
÷
=
×
=
×
=
×
=
×
=
×
=
×
=
÷
29=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
12=
÷
=
÷
=
÷
=
21
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
=
÷
6=


÷
15=
÷
12= 24
÷
15=
÷
12=
÷
14= 72
÷
15=
÷
7=
÷
18=
÷
29=
÷
27=
÷
15=
÷
11=
÷
24=
÷
52=
÷
12= 328
÷
16=
×
= ×
= ×
= ÷
29= ÷
= ×
= ×
= ×
25= ×
=
5×
=
×
=
×
×
=
×
55
=
×
=
×
=
×
83
=
×
61
=
×
=
×
=
57×
=
×
=
×
=
脱式计算（能简便的就简便运算）


÷
27=
÷
=
÷
=
=
×
=
×
=
×
=
=
×
=
÷
=


×


×
4
×
12 63+124+76 27
＋
456
＋
73
×
4
×
12
××

×
72
×
101
×

－－

××
12
－－
++ 75
×
25
×
4 250
－
250
÷
5 70+50
÷
50+70 +++
×
101

×

×××
8
－－
72
×
101
－
72 235
×
4
××

×
99+
×
50
×
102
×
45-328
×
+=

×
28
－
35
×
28
×
78+78
×
8
×＋

××

（＋

300-4263
÷
21
÷
+ 403
÷
13
×
27
(25+4)
×
4
（
+
×
1025
－
768
÷
32 645-45
×
12 +
×
401
×
19+284
640+128
×
45
×
8
÷

×
0+
××
4
×
99+
+
÷

三
.
解方程

5×
3-x÷
2=8 ÷
x= = x÷
=90

50
×

－×
8
×
99
＋

×

×

9x-40=5 x÷
5+9=21 48-27+5x=31 +x+21=56
x+2x+18=78 (200-x)÷
5=30 (x-140)÷
70=4
(x+6)=×
4= 7+x)=
= x+= = 91
÷
x
＝

80x-90=70 78x+2x=160 88-x=80 9-4x=1 7x-8=6 65x+35=100 19x+x=40
25-5x=15 56x-50x=30 78 -5x=28 32x-29=3 28+6X=88 32-22X=10
24-3X=3


3X+5X=48 14X-8X=12 9
－
x=
－
x= 87
－
x=22
66
－
x= 77
－
x= 99
－
x= 56÷
x=5 39÷
x=3
15÷
(x+= 12x+8x=40 12x
－
8x=40 3X+5X=48 14X-8X=12 (x-2)
(200-x)÷
5=30 48-27+5x=31
3x
－
8
＝
16 3x+9=27 +7x= 3x÷
5= =
÷×
=
×
(15
÷
=

÷
3=7 x÷
5+9=21
－
3x=18 5×
= 24x+6x=

+
×
99=
×
185
×
40=
××
=
×
39+= (8
××
= +
×
99=
×
185
×
40=
×÷
=
÷
–
=
+
÷
= ++ =
××
4 =
++ =
×
99+=
×

×××
8=

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