小学五年级数学计算题巧算与速算文档格式.docx
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小学五年级数学计算题巧算与速算文档格式.docx
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5.6-11.4
0.648÷
[(0.4+0.5)×
0.6]
5.74×
99+5.74
8.9×
1.1×
4.7
4.75+3.25×
2.4+7.6
2.7×
5.4×
3.9
3.8×
1.4+18.2÷
0.7
3.6×
9.85-5.46
4.8×
8.05×
3.4+7.6
4.7×
10.2
6.58×
4.5×
0.9
7.63×
99+7.63
2.8×
0.5+1.58
6.73+2.56+1.44+3.27
5.2+3.8×
3.8+3.8
2.37×
(6.7+6.7+6.7+6.7)×
2.5
1.5×
102
9.8×
25×
2400÷
16÷
32×
0.25×
0.125
3.2+3.2×
7.2
7.4-0.15×
2.8
3.76×
0.25-0.49
0.008+0.92×
5-1.28
4.78×
7.8÷
4)
0.65×
201
7.2×
0.9+0.01×
1.2×
2.5+0.8×
2.5
8.6×
10.1
7.1×
5.6×
(12.5-8.5÷
0.85)
16.12×
99+16.12
[(8.1-5.6)×
0.9-1]×
0.4
5.2×
0.9+0.9
8.25×
4.08+0.75×
4.08+4.08
50×
0.2
4.32+5.43+6.68
64-2.64×
15.17-6.8-3.2
26×
15.7+15.7×
24
12.75-(2.75+6.8)
(2.275+0.625)×
0.28
1.27+3.9+0.73+16.1
3.94+34.3×
12.8-4.9-5.1
(9.6÷
2.4)÷
4.8
6.75-(0.9+3.75)
8.9×
1.34+1.8+3.66+0.2
3.9
0.96-0.28+0.04-0.72
12.78-(4.97+2.78)
3.4+7.6
31.7-0.5×
0.7-1.65
35.72-4.9-(5.72+5.1)
111-3.67×
2.8-3.67×
32+4.9-0.9
12.5×
6.3+27×
1.25+0.125÷
0.01
4.8-4.8×
0.5
3.1+25.78+6.9
(1.25-0.125)×
8
15.25+4.72+4.75+5.28
100.1
34.82-(4.82+15.2)
56.5×
99+56.5
7.28+0.94+2.72+0.06
7.09×
10.8-0.8×
7.09
7.84+0.73—0.84
4.85+0.35÷
1.4
6.3×
99+6.3
8.7×
17.4-8.7×
7.4
15.7—4.3—5.7
0.4×
1.6+0.4—1.6+0.4
0.87×
3.16+4.64
62.8÷
2.5÷
0.4
9.5×
101
7.3×
99
0.68÷
(5.2-3.5)×
1.25
(1.25+2.5)×
40.5÷
0.81×
0.18
9.42×
10—94.2×
0.9
4.8×
(15÷
2.4)
1.8×
2.48+1.52×
1.8-0.5
2.13.×
0.×
8257
8.76+0.4×
2.5+1.24
6.81+6.81×
6.5×
(10-3.7)+2.98
185×
40
[4.75+8.4÷
(9.2-6.8)]×
40
4.4×
0.8-3.4×
0.8
19.8-0.6×
0.6-0.64
(9.37+9.37+9.37+9.37)×
2.5
7.9×
16
4.2.×
1.+1.×
1.75
2.48×
(7.3-5.8)+1.5×
7.52
6.3+2.37×
3.7
12.773-[4.5×
(0.75-0.356)+9.23]
1.25×
0.32
(6.4+0.88)÷
0.8+3.2×
1.25
24-[5.4+(0.63+1.29÷
0.23)]
(3.8×
0.04)
2.18+4.65+7.82+5.35+12.5
7.69×
15.84-2.17-3.83
(25+2.5+0.25)×
39+0.25
(35.2×
45.6+45.6×
63.8+45.6
72
12.25-3.1+0.85-6.17
46×
0.33+54×
0.33
((1.9-1.9×
0.9)÷
(3.8-2.8)
二、用竖式计算
1.8+0.02=
5.76×
3=
2.08×
7.5=
0.43×
0.28=
0.72÷
0.9=
90.75÷
3.3
1.05×
2.4=
4.6×
0.6=
0.2÷
0.01=
16.9÷
0.13
1.89÷
0.54=
3.08×
0.43=
40=
3.7×
0.016
5.61÷
6.1=
5.22÷
29=
0.8=
0.6
6.21÷
0.3=
13.95÷
3.1=
5.5×
66=
6.4×
1.3÷
5.93×
0.76
7.8×
0.35=
5.25×
5
21.84÷
0.7
3—2.08
8.4×
0.25=
0.042×
0.54
28.14÷
6.7
3.54×
13
4.1-1.298
0.046
0.396÷
1.2=
20-5.674
6.84×
7.45
1.08×
25
15.6×
13=
5.4÷
0.036
36.72÷
2.4
1.4≈
0.025×
14=
5.778÷
5.4=
110.7÷
0.54
10.1÷
3.3=
0.04×
0.12=
0.25=
1.204÷
3.25×
9.04=
6÷
1.2=
9.2÷
2.3=
3.5×
0.2=
7.15×
22
18.9÷
6.45×
0.73=
4.8+2=
1.55÷
0.35×
8.6=
26.7=
24=
1.3
54÷
0.36=
7.218÷
36
4.25×
35.4×
4.2
0.462÷
1.4
5.24÷
2.52×
3.4
0.756÷
0.36=
5.84÷
0.16
87.11÷
3.1
0.7=
3.06×
36=
8.02×
3.5=
1-0.01=
3.68×
1.44÷
1.8=
0.05=
7.6×
1.05=
4.48×
5.86÷
0.24
16.32÷
51
5.56÷
0.83
0.25=
0.18×
15=
8÷
11
6.5-5.6=
13.76×
0.8=
9.58÷
0.23=
18.72÷
3.6=
2.84×
0.05=
10.75÷
12.5=
3.84×
2.6≈
28.56÷
5.1=
0.42×
0.308
0.76×
4.32÷
3.6
2.7+3.13
三、速算与巧算
(1)5.8+2.32+0.68+4.2
(2)1999+199.9+19.99+1.999
(3)12.59-3.24-5.76
(4)8.1+7.8+8.2+8.4+7.9+7.7
(5)18×
5.5
(6)8.88×
(7)34.7×
(8)238÷
(9)0.25×
3.2
(10)124.68+324.68+524.68+724.68+924.68
(11)5795.5795÷
5.7957×
579.5
(12)1990×
198.9-1989×
198.8
(13)2.25×
0.16+264×
0.0225+5.2×
2.25+0.225×
20
(14)(1+0.28+0.84)×
(0.28+0.84+0.66)-(1+0.28+0.84+0.66)×
(0.28+0.84)
(15)4.82×
0.59+0.41×
1.59-0.323×
5.9
(16)0.125×
32
(17)16×
4.5
(18)0.25×
22.4
(19)0.9+0.99+0.999+0.9999+0.99999
(20)(72×
357+357×
28)÷
(51×
7×
(21)98989898×
÷
(22)4.8×
(11.03-15.6÷
7.5)
(23)(67.8+9.48)÷
0.96-2.58×
30.05
(24)[1.7+1.7×
(5.8-2.8)]+(1.75÷
1.4)
(25)3.04×
8.7-3.04×
2.9+5.8×
6.96
(26)(0.1+0.2+0.3+0.4+…+1)÷
(27)3.14×
6.5+4.5×
3.14-3.14
(28)1240×
3.8+124×
51+1.24×
1400+760×
9.6+0.76×
7
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- 小学 年级 数学 算题 速算
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