五年级数学上册计算题专项练习3.docx
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五年级数学上册计算题专项练习3.docx
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五年级数学上册计算题专项练习3
2.5×0.8=
14÷0.2=
6×0.21=
0.32÷0.8=
1.3×0.8=
0.84÷0.06=
1.8×0.03=
2.5×0.4=
1.28×1.7=
1.28
×1.7
————
67.58÷0.62=
______
0.62)67.58
2.5×0.8×1.25
1.7×0.7=
15÷0.5=
2×0.29=
0.21÷0.3=
1.2×0.6=
0.84÷0.06=
3.8×0.02=
25×0.8=
0.64×1.5=
0.64
×1.5
————
75.92÷0.73=
______
0.73)75.92
72.9÷8.1-0.8
2.2×0.9=
12÷0.2=
2×0.14=
0.18÷0.2=
1.3×0.9=
1.19÷0.07=
4×0.01=
12.5×0.8=
4.07×1.5=
4.07
×1.5
————
59.95÷0.55=
______
0.55)59.95
x-1.4=55.4
3.5×0.3=
42÷0.6=
3×0.22=
0.02÷0.2=
1.8×0.3=
0.84÷0.06=
2.6×0.01=
0.25×0.4=
0.22×1.1=
0.22
×1.1
————
59.04÷0.48=
______
0.48)59.04
x+6.2=58.7
2.4×0.4=
2÷0.1=
4×0.14=
0.24÷0.3=
1.7×0.9=
0.44÷0.04=
2.6×0.03=
125×0.4=
1.45×1.7=
1.45
×1.7
————
73.83÷0.69=
______
0.69)73.83
25×2.4×12.5
3.8×0.8=
72÷0.8=
3×0.3=
0.24÷0.6=
1.8×0.1=
0.84÷0.06=
3.4×0.05=
0.125×0.8=
3.24×1.9=
3.24
×1.9
————
12.76÷0.11=
______
0.11)12.76
25×1.6×1.25
1.6×0.5=
18÷0.3=
6×0.15=
0.56÷0.7=
2×0.3=
0.68÷0.04=
2.3×0.01=
0.125×0.4=
3.1×1.6=
3.10
×1.6
————
49.6÷0.4=
______
0.4)49.6
2.5×1.6×1.25
2.8×0.5=
9÷0.3=
4×0.19=
0.16÷0.8=
2×0.1=
0.38÷0.02=
1.4×0.05=
0.25×0.8=
4.07×1.7=
4.07
×1.7
————
58.3÷0.53=
______
0.53)58.3
6.1x-1.8x=51.6
2×0.5=
21÷0.3=
3×0.21=
0.14÷0.2=
1.8×0.2=
0.24÷0.02=
1.1×0.01=
1.25×0.8=
4.39×1.9=
4.39
×1.9
————
23.46÷0.23=
______
0.23)23.46
4x+5x=5.4
2.7×0.2=
12÷0.6=
1×0.24=
0.04÷0.1=
1.3×0.9=
1.71÷0.09=
2.6×0.03=
0.125×0.8=
1.54×1.5=
1.54
×1.5
————
15.73÷0.13=
______
0.13)15.73
1.89×27÷0.27
3.4×0.7=
36÷0.9=
3×0.27=
0.35÷0.7=
1.5×0.9=
0.28÷0.02=
1.2×0.01=
1.25×0.4=
2.27×1.2=
2.27
×1.2
————
76.8÷0.64=
______
0.64)76.8
x-7.2=74.7
0.1×0.1=
42÷0.7=
6×0.22=
0.08÷0.1=
1.7×0.9=
0.2÷0.02=
1.9×0.01=
1.25×0.4=
3×1.5=
3.00
×1.5
————
56.1÷0.55=
______
0.55)56.1
25.8÷8.6-1.6
0.4×0.2=
18÷0.3=
3×0.23=
0.24÷0.3=
1.3×0.6=
1.35÷0.09=
2×0.04=
2.5×0.4=
0.63×1.3=
0.63
×1.3
————
48.48÷0.48=
______
0.48)48.48
0.25×2.4×1.25
3.3×0.4=
4÷0.4=
5×0.28=
0.2÷0.5=
1.2×0.7=
0.11÷0.01=
2.9×0.04=
0.25×0.8=
2.59×1.9=
2.59
×1.9
————
78.1÷0.71=
______
0.71)78.1
x+1.3=13.5
2.7×0.7=
18÷0.9=
3×0.13=
0.56÷0.7=
1.4×0.8=
0.65÷0.05=
3.1×0.05=
125×0.8=
2.09×1.8=
2.09
×1.8
————
76.7÷0.65=
______
0.65)76.7
x+4.6=96.8
0.5×0.9=
6÷0.6=
2×0.24=
0.42÷0.7=
1.4×0.9=
1.08÷0.09=
3.5×0.02=
1.25×0.4=
0.29×1.6=
0.29
×1.6
————
53.41÷0.49=
______
0.49)53.41
62.4÷7.8-1.9
1.3×0.6=
3÷0.1=
3×0.2=
0.35÷0.5=
1.4×0.8=
0.2÷0.01=
3.2×0.01=
250×0.4=
4.4×1.9=
4.40
×1.9
————
68.93÷0.61=
______
0.61)68.93
25×3.2×1.25
2.5×0.6=
35÷0.7=
6×0.11=
0.42÷0.6=
1.3×0.3=
0.19÷0.01=
3.8×0.01=
2.5×0.4=
4.17×1.2=
4.17
×1.2
————
73.13÷0.71=
______
0.71)73.13
x+2.9=79.8
2×0.5=
7÷0.1=
4×0.16=
0.06÷0.2=
1.9×0.5=
0.54÷0.03=
2.1×0.05=
0.25×0.8=
1.42×1.9=
1.42
×1.9
————
21.6÷0.2=
______
0.2)21.6
6.5x-2.2x=98.9
3.2×0.8=
28÷0.4=
2×0.19=
0.05÷0.1=
1.4×0.8=
0.48÷0.03=
1.9×0.04=
12.5×0.8=
0.27×1.3=
0.27
×1.3
————
90÷0.72=
______
0.72)90
27÷3-2.6
1.1×0.7=
10÷0.2=
5×0.26=
0.81÷0.9=
2×0.7=
1.2÷0.08=
2.1×0.05=
12.5×0.8=
3.85×1.8=
3.85
×1.8
————
40.32÷0.36=
______
0.36)40.32
0.25×3.2×1.25
3.4×0.7=
27÷0.3=
5×0.21=
0.18÷0.2=
1.9×0.5=
1.26÷0.07=
3.4×0.02=
1.25×0.8=
2.29×1.2=
2.29
×1.2
————
81.6÷0.8=
______
0.8)81.6
15÷5-1
3.5×0.4=
10÷0.2=
2×0.15=
0.09÷0.9=
1.5×0.2=
0.78÷0.06=
3×0.01=
0.125×0.4=
0.69×1.4=
0.69
×1.4
————
15.47÷0.13=
______
0.13)15.47
25×3.2×12.5
0.7×0.1=
18÷0.6=
6×0.16=
0.06÷0.3=
1.6×0.6=
1.44÷0.09=
4×0.04=
0.25×0.8=
0.78×1.9=
0.78
×1.9
————
45.88÷0.37=
______
0.37)45.88
22.5÷2.5-2.3
1.3×0.3=
24÷0.6=
4×0.27=
0.45÷0.9=
1.5×0.3=
1.12÷0.07=
3.3×0.05=
125×0.4=
1.77×1.8=
1.77
×1.8
————
51.25÷0.41=
______
0.41)51.25
25×0.8×1.25
0.6×0.4=
4÷0.4=
5×0.17=
0.27÷0.9=
2×0.6=
0.95÷0.05=
1.5×0.03=
250×0.4=
3.11×1.7=
3.11
×1.7
————
42.92÷0.37=
______
0.37)42.92
89.1÷9.9-2.8
0.8×0.4=
40÷0.5=
3×0.11=
0.56÷0.8=
1.7×0.6=
0.3÷0.02=
3.3×0.02=
125×0.4=
2.44×1.2=
2.44
×1.2
————
32.86÷0.31=
______
0.31)32.86
8x+14x=15.4
3.2×0.6=
24÷0.4=
2×0.21=
0.35÷0.5=
1.4×0.7=
0.39÷0.03=
3.3×0.01=
0.125×0.4=
1.8×1.3=
1.80
×1.3
————
45.2÷0.4=
______
0.4)45.2
0.25×2.4×12.5
2.7×0.6=
2÷0.2=
1×0.25=
0.1÷0.2=
1.9×0.8=
0.38÷0.02=
3×0.04=
250×0.8=
1.1×1.1=
1.10
×1.1
————
32.76÷0.28=
______
0.28)32.76
0.25×3.2×0.125
1×0.2=
18÷0.3=
6×0.24=
0.07÷0.7=
1.1×0.4=
0.1÷0.01=
3.3×0.02=
125×0.4=
4.4×1.4=
4.40
×1.4
————
57.04÷0.46=
______
0.46)57.04
0.25×2.4×0.125
2.5×0.2=
36÷0.4=
6×0.19=
0.21÷0.7=
1.5×0.9=
0.2÷0.01=
1.3×0.04=
0.125×0.4=
0.39×1.3=
0.39
×1.3
————
81.2÷0.7=
______
0.7)81.2
x+5.8=14.9
2.8×0.3=
54÷0.6=
2×0.16=
0.72÷0.8=
2×0.5=
1.44÷0.09=
2.4×0.01=
12.5×0.8=
3.77×1.9=
3.77
×1.9
————
24.86÷0.22=
______
0.22)24.86
x+3.1=36
0.3×0.7=
9÷0.1=
6×0.21=
0.09÷0.3=
1.1×0.6=
0.51÷0.03=
1.4×0.04=
25×0.4=
1.1×1.4=
1.10
×1.4
————
46.25÷0.37=
______
0.37)46.25
25×1.6×0.125
3.9×0.1=
35÷0.7=
4×0.26=
0.14÷0.2=
2×0.4=
1.19÷0.07=
3.7×0.04=
2.5×0.4=
1.86×1.9=
1.86
×1.9
————
24.2÷0.2=
______
0.2)24.2
2x+9x=6.6
2.9×0.6=
14÷0.7=
3×0.13=
0.56÷0.7=
1.2×0.5=
0.96÷0.06=
1.2×0.05=
25×0.4=
0.64×1.9=
0.64
×1.9
————
78.78÷0.78=
______
0.78)78.78
x-4.2=19
3.1×0.5=
9÷0.9=
5×0.28=
0.09÷0.9=
1.1×0.5=
0.34÷0.02=
3.3×0.05=
1.25×0.4=
2.05×1.3=
2.05
×1.3
————
25.76÷0.23=
______
0.23)25.76
x+2.1=21.5
2.1×0.4=
45÷0.5=
6×0.2=
0.05÷0.1=
1.7×0.1=
0.7÷0.07=
2.9×0.02=
1.25×0.4=
1.56×1.1=
1.56
×1.1
————
12.96÷0.12=
______
0.12)12.96
0.25×3.2×0.125
3.4×0.6=
8÷0.4=
6×0.3=
0.28÷0.4=
1.3×0.8=
0.98÷0.07=
3.2×0.01=
125×0.4=
1.22×1.5=
1.22
×1.5
————
20.8÷0.2=
______
0.2)20.8
5.5÷1.1-1.4
3.6×0.2=
7÷0.1=
5×0.22=
0.54÷0.9=
2×0.8=
0.44÷0.04=
2.5×0.04=
125×0.4=
0.12×1.6=
0.12
×1.6
————
53.41÷0.49=
______
0.49)53.41
x-8.9=62.8
1.3×0.6=
5÷0.5=
2×0.13=
0.18÷0.3=
1.4×0.5=
0.14÷0.01=
2.4×0.04=
25×0.4=
1.55×1.8=
1.55
×1.8
————
63.84÷0.56=
______
0.56)63.84
49.8÷8.3-1.9
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