小学数学计算题集锦
玛丽莲梦兔
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2021年01月31日 06:28
最佳经验
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一、列竖式计算
0.35×
8.4= 2.05×
0.23= 4.6×
9.88= 9.05×
0.38=
27.6
×
0.45 17.04
×
0.26 8.35
×
3.5 5.08
×
0.25
4.3×
28
0.08×
125
24×
0.5
25×
0.125
4.87×
100 28×
1.5
3.105×
18
63.08×
25
3.8×
5
11.4×
19
0.396÷
1.2=
0.756÷
0.36=
16.9÷
0.13
1.55÷
3.9
18
÷
24=
43.68
÷
26=
25.3
÷
0.88=
0.1575
÷
3.15=
0.612
÷
1.8=
24
÷
96=
8.64
÷
8 =
二、脱式计算
28-(3.4+1.25×
2.4)
(
31.8+3.2×
4
)
÷
5 31.5×
4÷
(6+3)
0.64×
25×
7.8+2.2
194
-
64.8÷
1.8×
0.9
36.72÷
4.25×
9.9
(4121+2389)÷
7
671×
15-974
3.416÷
(
0.016×
35
)
19.4×
6.1×
2.3
5.67×
0.2-0.62
18.1×
0.92+3.93
0.4×
0.7×
0.25
4.07×
0.86+12.5
25×
125×
40×
8
147×
8+8×
53
0.9
+
1.08
+
0.92
+
0.1
125×
(33
-
1)
37.4
-
(8.6
+
7.24
-
6.6)
5.4÷
1.8+240×
1.5
61-(1.25+2.5×
0.7)
2.73
+
0.89
+
1.27
4.37
+
0.28
+
1.63
+
5.72
13.4
-(
3.4
+
5.2
)
7.3 ÷
4
+
2.7 ×
0.25
3.75 ×
0.5
-
2.75 ÷
2
5.26 ×
0.125
+
2.74 ÷
8
9.5 ÷
(
1.9 ×
8
)
12.8 ÷
(
0.4 ×
1.6
)
(
7.7
+
1.54
)
÷
0.7
(
11.7
+
9.9
)
÷
0.9
47.8
-
7.45+2.55
13.7×
0.25
-
3.7÷
4
(
7.7
+
1.4
)
÷
0.7
18 ÷
(
2+9
)
172.1×
4.3+5.7×
2.1
23÷
(50-12.5) ÷
2.5
25.6÷
110×
47+639
3.5×
2.7-52.2/18
42×
(25+4)×
4
6.8×
0.75÷
0.5
403÷
13×
27
3.75÷
0.125
–
2.754
1.5×
4.2
-
0.75÷
0.25
40.5
÷
0.81
×
0.18
4.8
×(
15
÷
2.4
)
0.25×
80
-
0.45÷
0.9
4.85 + 0.35 ÷
1.4
0.87×
3.16+4.64
81.2
-
11÷
7
-
×
3=
2.8×
0.5+1.58
3.6×
9.85-5.46
8.05×
3.4+7.6
2.7×
5.4×
3.9
6.58×
4.5×
0.9
64
-
2.64
×
0.5
(2.275
+
0. 625)
×
0.28 3.94+34.3×
0.2
1.2×
(9.6÷
2.4)÷
4.8
8.9×
1.1×
4.7
三、简便计算
2.5
×
7.1
×
4
16.12
×
99
+
16.12
5.2
×
0.9
+
0.9
7.28
×
99+7.28
4.3
×
50
×
0.2
26
×
15.7
+
15.7
×
24
4.8
-
4.8
×
0.5
(1.25
-
0.125)
×
8
4.8
×
100.1
56.5
×
99
+
56.5
7.09
×
10.8
-
0.8
×
7.09
8.7
×
17.4
-
8.7
×
7.4
12.5×
0.4×
2.5×
8
9.5×
101
6.81+6.81
×
99
0.25
×
185
×
40
4.4
×
0.8
-
3.4
×
0.8
2.37×
6.3+2.37×
3.7
2.5×
1.25×
0.32
3.8×
10.1
7.69×
101
3.8×
10.1
0.
25×
39+0.25
0.125×
72
46×
0.33+54×
0.33
6.81+6.81×
99
0.25×
185×
40
9.5×
99
12.5×
8.8
15.75+3.59
-
0.59+14.25
66.86
-
8.66
-
1.34
0.25×
16.2×
4
(1.25
-
0.125)×
8
3.6×
102
3.72×
3.5
+
6.28×
3.5
36.8
-
3.9
-
6.1
15.6×
13.1
-
15.6×
2.1
-
15.6
4.8×
7.8
+
78×
0.52
32
+
4.9
-
0.9
4.8×
100.1
56.5×
9.9
+
56.5
7.09×
10.8
-
0.8×
7.09
320÷
1.25÷
8
18.76×
9.9
+
18.76
3.52÷
2.5÷
0.4
3.9
-
4.1
+
6.1
-
5.9
4.2×
99
+
4.2
1.25×
2.5×
32
3.65×
10.1
15.2÷
0.25÷
4
0.89×
100.1
146.5
-
(23
+
46.5)
3.83×
4.56
+
3.83×
5.44
4.36×
12.5×
8
9.7×
99
+
9.7