小学五年级小数乘除法精选计算题
尼古丁英文-
五年级数学上
姓名:
一.用竖式计算。
15.
6
÷
24=
0.138
÷
15=
1.35
÷
27=
0.416
÷
32=
2.688
÷
0.56=
126
÷
45=
25.6
÷
0.032=
22.4
÷
4=
0.5
6
×
0.04=
1.
8
×<
/p>
23=
10.625
÷
25=
15
÷
0.06=
56.28
÷
67=
1.8
÷
12=
3.<
/p>
7
×
4.6=
0.3
7
×
0.4=
0.375
÷
0.025=
10
÷
0.004=
105
÷
75=
6.<
/p>
7
×
0.3=
p>
0.2
9
×
0.0
7=
1.0
6
×
25=
0.16
÷
0.25=
2.7
÷
7.5=
6.75
÷
15=
p>
2.
4
×
6.2=
p>
6.
5
×
8.4=
7
×
0.86=
p>
0.
6
×
0.86
=
2
p>
7
×
0.43=
4.
8
×<
/p>
0.25=
1.
5<
/p>
×
105=
二.口算。
0.
8
×
25=
1.25
×
8=
0.25
×
4=
10
÷
0.5=
1000
÷
0.8=
234
×
0.1=
456
×
0.001=
4
÷
8=
6
÷
12=
3
÷
15=
30
×
0.9=
3.2
×
100=
三.简便算法。
2.32
×
6.5
+
7.68
×
< br>6.5 6.345
×
2.54
+
6.45
×
6.345
+
6.345
64
×
0.125 1.25
×
64
×
0.
125 25
×
0.32
×
12.5
6.8
×
0.5
28.6
×
0.5
537.5
×
5
416.24
×
25
438.4
×
125 4.5
< br>×
4
×
0.5
420
×
0.25
36
×
0.5
438.9
×
5
3.6
÷
0.25
0.48
÷
1.25
96000
÷
125
2.4
÷
0.125
7.2
÷
2.5 37
×
8
×
1.25
2.5
×
104
五年级小数乘除法计算题复习
一、计
算题(
30
分)
1
、直接写出得数。
0.45×2.5
=
0.8×1.25
=
0.3×3.6
=
0.3×0.3
=
10×0.07
=
0.3×1.4
=
0.05×7
=
0.92×0.4
=
0.2×0.26
=
0.14×4
=
0.02×0.1
=
1.2×0.3
=
0.2×0.4
=
8.2
+
1.8
=
100
-
35.22
=
2.3×4=
2.5×0.4
=
2.4×5
=
0.22×4
=
3.25×0=
0.9
-
0.52
=
3.99×1
=
0×3.52
=
12.5×8=
8÷10
=
10-1.8-7.2= 0.43+3.57=
2.5×4×12=
0.9×0.8=
7.5x-3x=
a+3a+7a==
1.05×100=
1÷0.5=
0.96÷3
=
1
.47÷0.7=
5.4÷6=
0
.16.5
×10=
0.56×100
=
3.78×100=
3.215×100=
0.8×10=
4.08×100=
1.1×0.2 =
0.6×0.8
4÷0.8=
12.5×8=
50×0.04=
80×0.3
=
1.1×9=
0.16×5 ﹦
=
3×
0.9=
2.5×0.4=
3.6×0.4=
1.78
+
2.2
=
9.6÷0.6
=
1.2×0.5
-0.4
=
0.7÷0.01
=
2.5×0.4 =
12
-
3.9=
1.25×8÷1.25
=
6.6÷0.66
=
5.37×0+4.63 =
3.9
+
2.03
=
< br>
4.2÷3.5=
1.6+2.4×0.3 =
2.14
< br>-
0.9
=
27
+
45
6
+
73=
0.3×0.3=
7.2
+
2.8
=
=
12÷0.3=
2.87
÷0.7=
13÷4
=
0.96÷0.3
=
1.5×0.4
=
7÷0.25
=
2.5×0.7×0.8=
8
-
2.5
=
16÷1.6
=
5.6×1.01=
8×
(
2.
5
+
0.25
)
=
8.4×0.2=
0
.36
+
0.64
=
< br>
64.32÷16
=
4.2÷0.1
=
72.8÷0.8
=
8.4÷4.2=
13.8
+
9.9
=
2.4×2.5=
0.05×0.8=
2.56
-
0.37
=
1.25×0.8×0.5=
12×2.5=
1.23×3=
3.2÷1.6=
3.5
+
3.5×3
=
19.6÷2=
8.8÷2.2=
0.75×4=
(
1.5
+
0.25
)×4=
0.5×0.8=
1.6×0.2
=
2.8×0.3
=
0.9÷0.15=
1.8×0.4=
5.5÷0.55=
0.08×100=
7.2×0.3=
0.9÷0.01
1.4×5=
2.8×4=
19.6÷4=
22.5×4=
2
、用竖式计算
0.396÷1.2=
0.756÷0.
36=
15.6×13=
0.18×15=
0.04×0.12
=
3.84×2.6≈
5.76×3
=
0.025×14=
7.15×22
=
3.06×36=
16.9÷0.1
3=
13.76×0.8=
6.4×0.5
5.2×0.6
35.4×4.2
(保留一位小数)
90.75÷3.3
=
1.55÷3.9
=
4.48×0.4
0.042×0.54
3.68×0.25
=
3.7×0.016
=
5.25×5
0.76×0.32