五年级数学上册计算题专项练习128.docx
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五年级数学上册计算题专项练习128.docx
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五年级数学上册计算题专项练习128
2.1×0.5=
2÷0.2=
1×0.17=
0.12÷0.2=
2×0.9=
0.76÷0.04=
1.4×0.04=
2.5×0.4=
1.04×1.2=
1.04
×1.2
————
19.38÷0.19=
______
0.19)19.38
0.39×14÷0.13
0.3×0.8=
63÷0.7=
6×0.19=
0.32÷0.4=
1.7×0.3=
0.77÷0.07=
3.1×0.01=
2.5×0.4=
2.46×1.2=
2.46
×1.2
————
17.08÷0.14=
______
0.14)17.08
7.8x-3.6x=12.6
0.3×0.4=
3÷0.1=
2×0.25=
0.02÷0.2=
1.2×0.7=
0.36÷0.03=
3.1×0.04=
0.25×0.8=
4.07×1.7=
4.07
×1.7
————
34.56÷0.32=
______
0.32)34.56
1.35×41÷0.15
2.7×0.9=
54÷0.6=
6×0.27=
0.03÷0.3=
1.1×0.3=
1.12÷0.08=
1.6×0.04=
0.25×0.4=
3.61×1.3=
3.61
×1.3
————
36.8÷0.32=
______
0.32)36.8
8x+13x=2.1
4×0.8=
12÷0.2=
1×0.18=
0.06÷0.2=
1.5×0.3=
0.96÷0.06=
1.8×0.02=
0.125×0.4=
3.55×1.3=
3.55
×1.3
————
52.92÷0.49=
______
0.49)52.92
x+5.2=30.1
3.9×0.7=
48÷0.8=
3×0.19=
0.1÷0.2=
1.4×0.5=
1÷0.05=
1.1×0.02=
0.25×0.8=
2.18×1.4=
2.18
×1.4
————
30.94÷0.26=
______
0.26)30.94
x+4.4=95
3.9×0.4=
6÷0.2=
2×0.17=
0.21÷0.7=
1.3×0.7=
1.26÷0.09=
3.1×0.05=
25×0.4=
4.72×1.8=
4.72
×1.8
————
23.8÷0.2=
______
0.2)23.8
2.5×0.8×1.25
1.6×0.7=
9÷0.9=
4×0.28=
0.15÷0.5=
1.7×0.8=
1.33÷0.07=
2.9×0.02=
2.5×0.8=
4.62×1.3=
4.62
×1.3
————
51.48÷0.44=
______
0.44)51.48
x-2.6=40.2
1.4×0.2=
15÷0.3=
2×0.24=
0.15÷0.5=
1.5×0.8=
0.19÷0.01=
1.9×0.05=
12.5×0.8=
3.74×1.4=
3.74
×1.4
————
65.55÷0.57=
______
0.57)65.55
6.8÷1.7-2.1
0.3×0.7=
32÷0.8=
5×0.3=
0.12÷0.6=
1.2×0.5=
1.2÷0.08=
1.4×0.04=
125×0.4=
4.18×1.7=
4.18
×1.7
————
27.3÷0.26=
______
0.26)27.3
2.5×0.8×12.5
0.5×0.1=
2÷0.2=
2×0.22=
0.45÷0.5=
2×0.3=
0.66÷0.06=
2.2×0.04=
0.25×0.4=
0.4×1.8=
0.40
×1.8
————
60.76÷0.49=
______
0.49)60.76
2.5×3.2×12.5
2.2×0.4=
7÷0.7=
2×0.3=
0.3÷0.5=
1.4×0.8=
1.53÷0.09=
2.4×0.01=
1.25×0.8=
4.22×1.7=
4.22
×1.7
————
62.5÷0.5=
______
0.5)62.5
22.8÷5.7-2.1
3.5×0.8=
45÷0.9=
1×0.25=
0.16÷0.2=
1.3×0.1=
1.35÷0.09=
3×0.04=
0.125×0.8=
3.29×1.2=
3.29
×1.2
————
50.31÷0.43=
______
0.43)50.31
x+4.7=15.4
3.8×0.2=
72÷0.9=
2×0.19=
0.4÷0.5=
1.8×0.8=
1.08÷0.09=
3.7×0.03=
0.25×0.8=
2.62×1.8=
2.62
×1.8
————
15.4÷0.14=
______
0.14)15.4
2.5×2.4×12.5
3×0.2=
32÷0.8=
3×0.24=
0.08÷0.1=
1.6×0.5=
0.18÷0.01=
1.2×0.01=
2.5×0.4=
0.77×1.4=
0.77
×1.4
————
51.36÷0.48=
______
0.48)51.36
0.9×45÷0.18
3.5×0.5=
36÷0.9=
6×0.16=
0.06÷0.2=
2×0.9=
0.44÷0.04=
2×0.02=
2.5×0.4=
4.68×1.1=
4.68
×1.1
————
29.12÷0.26=
______
0.26)29.12
1.04×45÷0.13
1.5×0.4=
45÷0.5=
3×0.3=
0.21÷0.3=
1.5×0.9=
0.28÷0.02=
2.4×0.03=
250×0.4=
2.53×1.7=
2.53
×1.7
————
89.54÷0.74=
______
0.74)89.54
x-4.4=27.3
0.4×0.9=
18÷0.6=
1×0.15=
0.08÷0.4=
2×0.1=
0.99÷0.09=
2.6×0.01=
2.5×0.4=
3.89×1.2=
3.89
×1.2
————
64.9÷0.59=
______
0.59)64.9
2.5×2.4×0.125
3.1×0.1=
27÷0.3=
6×0.12=
0.36÷0.4=
1.7×0.3=
0.84÷0.07=
1.5×0.01=
12.5×0.8=
3.94×1.8=
3.94
×1.8
————
69.44÷0.62=
______
0.62)69.44
2.16×24÷0.27
2.7×0.2=
24÷0.6=
6×0.21=
0.36÷0.4=
2×0.8=
0.77÷0.07=
3.4×0.05=
12.5×0.8=
4.05×1.4=
4.05
×1.4
————
15.68÷0.14=
______
0.14)15.68
7x-3.7x=42.9
2.5×0.5=
24÷0.6=
4×0.11=
0.03÷0.3=
1.7×0.9=
1.36÷0.08=
3.4×0.03=
250×0.4=
4.21×1.3=
4.21
×1.3
————
87.12÷0.72=
______
0.72)87.12
2.5×2.4×12.5
1.6×0.6=
6÷0.1=
6×0.14=
0.48÷0.8=
1.7×0.4=
0.9÷0.09=
1.6×0.03=
1.25×0.8=
1.36×1.9=
1.36
×1.9
————
57.57÷0.57=
______
0.57)57.57
0.25×1.6×0.125
0.4×0.5=
10÷0.5=
2×0.26=
0.48÷0.6=
1.2×0.4=
0.8÷0.08=
1.7×0.04=
0.125×0.4=
0.73×1.1=
0.73
×1.1
————
48.48÷0.48=
______
0.48)48.48
6.4x-4.2x=13.2
2.8×0.8=
14÷0.7=
2×0.11=
0.25÷0.5=
1.3×0.6=
1.17÷0.09=
2.3×0.03=
0.25×0.4=
1.19×1.4=
1.19
×1.4
————
67.83÷0.57=
______
0.57)67.83
25×4×1.25
0.4×0.2=
8÷0.1=
5×0.13=
0.02÷0.2=
1.2×0.9=
0.9÷0.09=
3.5×0.03=
12.5×0.4=
2.06×1.8=
2.06
×1.8
————
29.43÷0.27=
______
0.27)29.43
5.7x-2.3x=98.6
2×0.9=
8÷0.2=
4×0.27=
0.21÷0.7=
1.4×0.2=
0.88÷0.08=
2.5×0.04=
0.125×0.4=
1.94×1.5=
1.94
×1.5
————
16.5÷0.15=
______
0.15)16.5
7x+19x=5.2
4×0.6=
12÷0.2=
2×0.12=
0.07÷0.7=
1.9×0.1=
0.96÷0.06=
3×0.04=
25×0.4=
3.56×1.8=
3.56
×1.8
————
47.3÷0.43=
______
0.43)47.3
0.56×17÷0.28
3.6×0.3=
63÷0.7=
3×0.24=
0.16÷0.2=
1.9×0.4=
0.85÷0.05=
3×0.01=
0.25×0.8=
3.27×1.2=
3.27
×1.2
————
56.16÷0.52=
______
0.52)56.16
1.08×30÷0.27
0.6×0.1=
10÷0.2=
5×0.27=
0.4÷0.5=
1.9×0.4=
1÷0.05=
3.1×0.03=
1.25×0.4=
3.8×1.5=
3.80
×1.5
————
11.99÷0.11=
______
0.11)11.99
63÷7-0.2
1.9×0.7=
45÷0.5=
6×0.28=
0.27÷0.9=
1.5×0.4=
1.53÷0.09=
2×0.02=
12.5×0.4=
1.19×1.3=
1.19
×1.3
————
67.65÷0.55=
______
0.55)67.65
x+4.1=34.1
2×0.8=
12÷0.2=
4×0.19=
0.04÷0.4=
2×0.2=
0.48÷0.03=
3×0.04=
12.5×0.8=
1.38×1.4=
1.38
×1.4
————
88.75÷0.71=
______
0.71)88.75
x+4.1=86.3
1.3×0.3=
56÷0.8=
1×0.26=
0.04÷0.1=
1.5×0.4=
0.8÷0.08=
2.8×0.04=
2.5×0.4=
3.93×1.3=
3.93
×1.3
————
17.25÷0.15=
______
0.15)17.25
x-6.2=48.5
4×0.3=
32÷0.4=
2×0.14=
0.63÷0.9=
1.9×0.9=
0.85÷0.05=
3.9×0.04=
0.25×0.8=
1.83×1.3=
1.83
×1.3
————
58.3÷0.53=
______
0.53)58.3
0.54×26÷0.18
3.6×0.5=
12÷0.6=
5×0.23=
0.12÷0.3=
1.7×0.2=
1.36÷0.08=
3.1×0.05=
1.25×0.4=
2.3×1.3=
2.30
×1.3
————
81.07÷0.67=
______
0.67)81.07
25×3.2×12.5
3×0.6=
16÷0.4=
5×0.25=
0.07÷0.7=
1.3×0.5=
0.88÷0.08=
3.6×0.01=
2.5×0.4=
4.24×1.4=
4.24
×1.4
————
24.48÷0.24=
______
0.24)24.48
x-5.9=92
2.6×0.5=
8÷0.2=
1×0.28=
0.08÷0.8=
1.5×0.7=
0.6÷0.04=
1.4×0.01=
1.25×0.4=
3.6×1.3=
3.60
×1.3
————
79.3÷0.65=
______
0.65)79.3
1.68×32÷0.24
2.2×0.7=
5÷0.1=
3×0.16=
0.04÷0.2=
1.7×0.5=
0.44÷0.04=
1.9×0.01=
2.5×0.4=
2.64×1.2=
2.64
×1.2
————
88.06÷0.74=
______
0.74)88.06
x-4.7=79.3
1.9×0.8=
5÷0.1=
2×0.13=
0.2÷0.5=
1.1×0.3=
0.55÷0.05=
1.3×0.01=
12.5×0.8=
4.41×1.7=
4.41
×1.7
————
41.65÷0.35=
______
0.35)41.65
7.9x-1.5x=96
1.8×0.4=
64÷0.8=
3×0.13=
0.16÷0.2=
1.7×0.5=
0.9÷0.05=
1.8×0.03=
2.5×0.8=
1.69×1.6=
1.69
×1.6
————
21.63÷0.21=
______
0.21)21.63
0.25×2.4×0.125
0.8×0.1=
16÷0.2=
2×0.14=
0.06÷0.3=
1.7×0.5=
1.6÷0.08=
3.4×0.05=
25×0.8=
0.39×1.4=
0.39
×1.4
————
48.76÷0.46=
______
0.46)48.76
0.25×2.4×1.25
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