人教版小学五年级数学上册能用简便就简便计算题(DOC)
巡山小妖精
845次浏览
2021年01月30日 03:00
最佳经验
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neither的用法-大名鼎鼎
一、能用简便的要简便计算
12.3
×
4
×
0.25
85
×
10.1
103
×
0.25
35
÷
125
34.5
×
0.03+34.5
×
0.97
12.96
-(
9.6
-
1.52
)
1.2
÷
0.25
+
1.3
×
4
(
4.8
+
6.4
)÷
8
40.5
÷
0.81
×
1.05
(< br>203.4
+
72.2
)÷(
1.3
×
0.2
)
8
×
4.3
×
12.5
97.5
÷
0.39
-
136.7
2.5
×
102
4.2
÷
28
(9.6+3.2)
÷
0.8
0.125
×
16
86.4
÷
0.24
×
0.25
11.16
÷(
10
-
0.7
)
(
300
-
94.8
)÷
0.5
12 .6
÷
[3.5
-(
9.8
-
8.7
)
]
3.2
×
5.6
-
11.4
5.74
×
99
+
5.74
4.75
+
3.25
×
2.4
+
7.6
3.8
×
1.4
+
18.2
÷
0.7
4.8
×
0.25
0.648
÷
[
(
0.4
+
0.5
)×
0.6]
8
.
9
×
1.1
×
4.7
2.7
×
5.4
×
3.9
3.6
×
9.85-5.46
8.05
×
3.4+7.6
4.7
×
10.2
7.63
×
99
+
7.63
6.73
+
2.56
+
1.44
+
3.27
2.37
×
2.5
×
4
1.5
×
102
6.58
×
4.5
×
0.9
2.8
×
0.5+1.58
8
×
5.2+3.8
×
3.8+3.8
(6.7+6.7+6.7+6.7)
×
2.5
9.8
×
25
×
4
2400
÷
16
÷
0.5
2.8
×
3.2
+
3.2
×
7.2
3.76
×
0.25
-
0.49
0.25
×
4.78
×
4
0.65
×
201
32
×
0.25
×
0.125
7.4
-
0.15
×
2.8
0.008+0.92
×
5
-
1.28
7.8
÷(
1.3
×
4
)
7.2
×
0.9
+
0.01
×
7.2
1.2
×
2.5
+
0.8
×
2.5
2.5
×
7.1
×
4
16.12
×
99
+
16.12
5.2
×
0.9
+
0.9
4.3
×
50
×
0.2
8.6
×
10.1
5.6
×
(12.5
-
8.5
÷
0.85)
[(8.1
-
5.6)
×
0.9
-
1]
×
0.4
8.25
×
4.08+0.75
×
4.08+4.08
4.32
+
5.43
+
6.68
64
-
2.64
×
0.5
26
×
15.7
+
15.7
×
24
(2.275
+
0.625)
×
0.28
3.94+34.3
×
0.2
1.2
×
(9.6
÷
2.4)
÷
4.8
15.17
-
6.8
-
3.2
12.75
-
(2.75
+
6.8)
1.27
+
3.9
+
0.73
+
16.1
12.8
-
4.9
-
5.1
6.75
-(
0.9
+
3.75
)
8.9
×
1.1
×
4.7
2.7
×
5.4
×
3.9
3.6
×
9.85-5.46
8.05
×
3.4+7.6
6.58
×
4.5
×
0.9
1.34
+
1.8
+
3.66
+
0.2
0.96
-
0.28
+
0.04
-
0.72
12.78-(4.97+2.78)
31.7
-
0.5
×
0.7
-
1.65
35.72- 4.9-
(
5.72+5.1
)
2.8
×
0.5+1.58
32
+
4.9
-
0.9
4.8
-
4.8
×
0.5
(1.25
-
0.125)
×
8
4.8
×
100.1
111
-
3.67
×
2.8
-
3.67
×
7.2
12.5
×
6.3+27
×< br>1.25+0.125
÷
0.01
3.1+25.78+6.9
15.25+4.72+4.75+5.28
34.82
-
(4.82+15.2)
56.5
×
99
+
56.5
7.09
×
10.8
-
0.8
×
7.09
4.85 + 0.35
÷
1.4
8.7
×
17.4 - 8.7
×
7.4
12.5
×
0.4
×
2.5
×
8
7.28+0.94+2.72+0.06
7.84+0.73
—
0.84
6.3
×
99+6.3
15.7
—
4.3
—
5.7
1.6+0.4
—
1.6+0.4
0.87
×
3.16+4.64
62.8
÷
2.5
÷
0.4
9.5
×
101
0.68
÷(
5.2 -3.5
)×
40.5
÷
0.81
×
0.18
4.8
×(
15
÷
2.4
)
1.25
7.3
×
99
(1.25+2.5)
×
8
9.42
×
10
—
94.2
×
0.9
1.8
×
2.48+1.52
×
1.8-0.5
2
.
13.
×
0.
×
8257
6.81+6.81
×
99
0.25
×
185
×
40
4.4
×
0.8
-
3.4
×
0.8
(9.37+9
.
37+9
.
37+9
.
37)
×
2
.
8.76 +0.4
×
3.6
×
2.5+1.24
6.5
×
(10-3.7)+2.98
[
4.75+8.4
÷
(9.2-6.8)
]×
40
19.8-0.6
×
0.6-0.64
5
0.125
×
7.9
×
16
4
.2.
×
1.
+
1.
×
1.75
2.37
×
6.3+2.37
×
3.7
2.5
×
1.25
×
0.32
3.8
×
10.1
2.5
×
(3.8
×
0.04)
2.48
×
(7.3-5.8)+1.5
×
7.52
< br>12.773-
[
4.5
×
(0.75-0.356)+9.23]
(6.4+0.88)
÷
0.8+3.2
×
1.25
< br>24-
[
5.4+(0.63+1.29
÷
0.23)
]
2.18+4.65+7.82+5.35+12.5