五年级寒假数学上册计算Word文档格式.docx
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五年级寒假数学上册计算Word文档格式.docx
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7.8+2.2×
4.2
0.87×
3.16+4.642.5×
(3.8×
0.04)
0.396÷
1.2
0.756÷
0.36
27.5÷
0.0256.25÷
46×
0.33+54×
0.339.8+99×
9.8
0.25×
39+0.25
1.25×
880.125×
72
4.65×
32+2.5×
46.5+0.465×
430
竖式计算(标*的验算)
*4.8÷
3*36.8÷
161.44÷
0.015
59.51÷
1182.8÷
721.56÷
2.4
213.6÷
0.8÷
0.316.6÷
5.5×
1.7
32.8×
10.5÷
0.642÷
(5.25÷
0.25)
*8.4÷
2418÷
48140.7÷
35
*23÷
1847.65÷
252.898÷
0.18
0.98÷
352.525÷
25
0.316.6÷
1.7
43.5÷
2918.9÷
27*20.4÷
24
1.35÷
1528.6÷
11*3.64÷
52
0.642÷
2.8×
3.6+1.4×
2.8785.1÷
8÷
1.25
5.98÷
0.2319.76÷
5.2*1.8÷
0.24
10.8÷
4.58.84÷
1.7*13.5÷
0.03
脱式计算,能简便的要用简便计算
0.91÷
〔(7.05-6.4)×
0.4
63×
93÷
0.31÷
313.5÷
〔0.4×
(4.87-3.9)〕
25.2÷
634.5÷
157.2÷
1.5
1.8÷
127.83÷
96.3÷
0.14
*4.08÷
8*0.54÷
1.6
4.52×
7.32+4.48×
7.32+7.326.25÷
1.25÷
0.8
1.421÷
0.72.24÷
5.613.5÷
15
12.6÷
1.80.91÷
1428.6÷
2.6
*4.35÷
2.9=*1.89÷
2.7=
82.3-40.5÷
0.81×
1.24.53+19.8÷
(26.8-1.2×
4)
2.04÷
2.436.4÷
5.2*5.98÷
2.3
1.56÷
1.33.28÷
2.05*1.35÷
2.7
(9-0.45)÷
(2.5+1.5×
3)[1-0.98×
(3.51-3.51)]÷
2
19.76÷
3.810.8÷
2.488.4÷
5.2
*6.21÷
0.3=*21÷
1.5=13.5÷
4.5=
1.8×
[(3.41﹣2.9)÷
0.03]10.9﹣0.9÷
0.2+1.8
1.258×
18.5﹣0.258×
18.51.36+4.85+2.64+6.15
竖式计算(得数保留两位小数)
324.57÷
7≈7.525÷
0.38≈32÷
422≈
10.05÷
32≈210÷
18≈74.035÷
2.4≈
5.4÷
[2.5×
(3.7﹣2.9)]0.8×
(4﹣3.68)÷
0.01
8.4÷
0.6+8.4÷
0.45.96+13×
(3.2﹣3.12)
竖式计算(用循环小数表示)
13÷
1157÷
330.37÷
0.15
5.7÷
91.28÷
0.2430.1÷
33
2.74×
9.5+5×
0.27416.2×
4.5+3.8×
4.5
7.28+0.72÷
0.9(1.48+3.02)÷
(3.6×
0.5)
0.38×
0.25150×
0.12
0.87×
1.9*8.5×
0.39
(得数保留二位小数)
9.87×
436.7×
2.1+10.80.73×
102
8.45-0.45×
0.17.8×
5.6+2.3×
4.476.3×
27-76.3×
17
1.6×
2.050.16×
3.25*1.6×
5.04
9.2×
5.84.67×
3.24.9×
1.06
(得数保留1位小数)(得数保留1位小数)
8.8×
0.70.64×
50
6.42×
13.51+13.51×
3.586.75×
87.12-77.12×
6.75
1.05×
3.6*48×
0.3528×
0.47
0.67×
0.030.28×
0.25*4.5×
1.6
15.4÷
1.24.7÷
0.38
(用循环小数表示)(用无限小数表示)
8.15×
(12.75-8.95)5.62×
3.1-2.1×
1.38
2.5÷
0.7
342.7÷
3.654.72÷
1.8
(得数保留三位小数)
(商用循环小数表示)
12.98÷
0.16*2.3÷
0.46*0.38×
3.2
16-3.12×
1.512.8+7.2×
0.3
2.08×
3.4-7.064.3×
0.4
4.35÷
2.90.598÷
0.26*16.65÷
3.3
60.45÷
15630÷
0.1425.6÷
0.032
0.78×
0.17-0.12×
0.784.2×
4.2
1010.87×
3.16+4.64
3.06×
4.5*40.8÷
0.34
0.75×
18÷
0.159.07-22.78÷
3.47.8÷
(1.3×
4)
20.5÷
0.84.85×
7.9÷
4.850.25×
5.8×
(8.1-5.4)÷
3.6+85.758.36×
0.5+18.2
1.2×
1.362.7×
0.340.74×
5.8
(结果保留两位小数)(结果保留两位小数)(结果保留一位小数)
*2.6×
3.5*0.25×
0.12
17.17-6.8-3.2-6.172.8×
3.5+3.5×
18.2-3.5
25×
24.5×
2.5+10.75
12*11.2÷
0.17
8.63×
0.42*6.16÷
6.7
12.4-4.8×
214.8-4.8×
20.25×
32
6.3+3.7×
2.54.2×
3.5×
1.30.97×
100.1
15.3÷
11
29.9÷
0.46*2.6×
0.25
(商用循环小数表示)
0.77×
0.350.78÷
134.3×
8.14
(得数保留三位小数)(得数保留两位小数)
〔16.8-(1.6+3.8)〕÷
1.98.4×
0.26+0.74
31.7-0.5×
0.7-1.650.8×
(3.2-2.99÷
2.3)
*6.7×
1.024.832÷
2.6×
0.25
0.36
(得数保留三位小数)
10.64÷
(3.7-2.9)
13.75÷
0.125–2.75
1.53+23.4÷
7.2
(2.65+2.77)÷
(1.98-0.98)6.8×
0.75÷
0.54.27÷
0.7×
1.3
0.43×
278.3×
0.15≈*43.68÷
26
(保留两位小数)
2430.9×
2.4 *1.85×
(2.139÷
9.3×
6.2)16.75-(9.1-1.92)+1.62
1.9÷
1.94.264÷
(0.16×
20.5)
25.3÷
0.8816.787÷
0.28270.6÷
(保留一位小数)
0.1575÷
3.15=0.612÷
1.8=0.86×
40.5
(0.7×
0.8)
70.8-0.8×
0.5
4.12-1.78-1.22
4.2÷
0.7÷
6
8.045.02×
4.8*12.75×
151.2÷
159.61÷
6.1*0.8÷
0.26×
2.5+0.74×
2.5+2.518.09-7.5×
(0.14+1.06)
9÷
(38.02+1.98)÷
0.51.65×
4.3+8.35×
4.3
0.37×
2.157.38÷
1.6*10.8÷
270.6÷
1.510.5÷
0.75*2.67×
8.56×
98+856×
0.02800×
(0.3+1.25)÷
6.2
4.27÷
1.38×
4.6+3.5×
8+4.4×
8
65.09÷
2.764.8÷
243.25×
4.6
(保留两位小数)
0.2060.76×
0.13≈*48.64÷
2.2×
0.25+0.28×
2.51.6×
7.5×
201×
6.5-6.56.53÷
0.4÷
2.5
0.86×
40.5270.6÷
1.53.28-1.8
2.67×
1.50.2223÷
0.654.2÷
(得数保留一位小数)(商精确到百分位)(商用循环小数表示)
0.25+2.8×
0.250.65×
104
3.2×
2.516.8÷
40÷
解方程,并检验
x+13=35
5x=35
3.2×
x=3.84
18-x=10
12÷
x=8
9(x+3)=29.7
x÷
0.7=1.6259.53-x=6.28
6.5x-2.5x=30
x÷
0.7=1.625
24x-8x=28.8
4.5x+1.6x=42.7
(7-1.4)x=2.8
9x-5.2×
6=4.8
3.6+x=3.6
4x=28
0.2=3.5
2.7x+0.9x=18
5x-7.8=20.22.5x-x=1.8
9x—x=6.419.5÷
3x=2
(32-x)×
6=1083.5—2x=1.3
7x-2×
9=819.6÷
x=0.8
118-2×
(4.1+x)=554x+80=160
4.8-x=3×
(X+6)4.3x-1.5+3.2x=4.5
x-2.8=96x=8.4
x-1.8=4x÷
6=3.6
x-2.72=3.8x÷
2.5=0.8
4x+18=301.8×
3+5x=15.4
16+8x=403.4x-6×
8=26.8
2x-5.2=2.82x+2.8×
2=10.4
5x+5.5=7(x-3)×
9=63
3x+44=656x-12.6=24
13(x+5)=169(x-3)÷
2=7.5
15×
(x+0.6)=182x+x=3.3
(2.81+x)÷
2=5.627(x-1.2)=2.1
4x+6=3614(x-1.2)=7
(x-3)÷
4=7.25.4x+x=12.8
10x-2x=24x+1.8x=22.4
x+2.4x=5.15.9x-2.4x=7
5x-1.4x=7.26x+2.1=8.28
3.8x-2.45x=13.512x-9x=8.7
5(x-2.4)=154x-0.4=9.4
0.6x+0.4×
3=4.23.6x-1.2x=24
2x+1.9=2.54x+1.5x=4.4
2x÷
4=1.56x+0.2×
5=5.2
2(x-9.7)=34.24x+36=96
6(x+1.5)=13.2x-0.68x=16
8x÷
4=169x-34=11
10x-9x=6.93x-1.2=2.4
6x+18=483(x+2.1)=10.5
x+4.8=7.22x-0.3×
8=1.2
5(x+2.3)=25.53(x-1.7)=3.6
9x+5x=8.46.8+3.2x=14.8
2(x+2×
3)=505x+15=20
2+1.8-5x=3.62x÷
0.3=4.2
6x+4x-11=2.97(x-1.2)=2.1
3.2x-1.5x=0.512x+1.2×
5=7
9.53-x=6.283.2×
x=3.84
(0.5+x)+x=9.8÷
22(x+x+0.5)=9.8
25000+x=6x3200=440+5x+x
x-0.8x=612x-8x=4.8
7.5+2x=151.2x=81.6
x+5.6=9.4x-0.7x=3.6
91÷
x=1.312x=300-4x
7x+5.3=7.40.273÷
x=0.35
3x÷
5=4.81.8x=0.972
0.5x+8=43x÷
0.756=90
6x-3x=18(27.5-3.5)÷
x=4
7(6.5+x)=87.59x-40=5
x÷
5+9=21x+2x+18=78
(x-140)÷
70=45.6x=33.6
75.6÷
x=12.65x+12.5=32.3
5(x+8)=102x+3x+10=70
3(x+3)=50-x+33x=x+100
2(2.8+x)=10.413.2x+9x=33.3
4x-x=48.64.2x+2.5x=134
10.5x+6.5x=513.5×
2=4.2+x
3(x+2.1)=10.523x=14x+27
6.7x-60.3=6.7x÷
0.5=2.6
9.4x-0.4x=16.20.5×
16-16×
0.1=4x
36.9÷
x=0.39.26-x=0.402
16x+34x=124x+x=50
8x-8=6x18.9÷
x=0.3
20x-14x=241.2x-0.5x=6.3
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