五年级数学上册计算题专项练习124.docx
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五年级数学上册计算题专项练习124.docx
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五年级数学上册计算题专项练习124
2.3×0.5=
54÷0.9=
6×0.3=
0.03÷0.1=
1.5×0.6=
0.9÷0.06=
2.1×0.05=
250×0.4=
2.47×1.9=
2.47
×1.9
————
17.51÷0.17=
______
0.17)17.51
5x+15x=6
0.9×0.5=
6÷0.6=
6×0.2=
0.4÷0.5=
1.4×0.7=
0.17÷0.01=
3.4×0.01=
1.25×0.4=
1.99×1.7=
1.99
×1.7
————
56.1÷0.55=
______
0.55)56.1
1.2×34÷0.15
1×0.5=
40÷0.8=
1×0.16=
0.15÷0.3=
1.5×0.6=
0.95÷0.05=
2.2×0.03=
0.125×0.4=
1.34×1.4=
1.34
×1.4
————
44.77÷0.37=
______
0.37)44.77
0.25×1.6×1.25
0.4×0.4=
32÷0.8=
4×0.25=
0.15÷0.3=
1.5×0.7=
0.42÷0.03=
1.7×0.02=
25×0.4=
2.02×1.8=
2.02
×1.8
————
20.23÷0.17=
______
0.17)20.23
0.58×33÷0.29
1.8×0.3=
81÷0.9=
5×0.24=
0.04÷0.1=
1.6×0.6=
0.14÷0.01=
3.3×0.02=
2.5×0.8=
4.06×1.7=
4.06
×1.7
————
68.34÷0.67=
______
0.67)68.34
14÷2.8-1.8
1.6×0.5=
56÷0.8=
6×0.25=
0.63÷0.7=
1.8×0.9=
1.33÷0.07=
3.2×0.03=
125×0.4=
4.18×1.8=
4.18
×1.8
————
36.75÷0.35=
______
0.35)36.75
x+9.9=88.2
0.6×0.4=
18÷0.2=
2×0.26=
0.42÷0.7=
1.8×0.5=
0.48÷0.03=
2.1×0.04=
0.25×0.8=
2.67×1.3=
2.67
×1.3
————
30÷0.25=
______
0.25)30
6.1x-2.4x=74
2.5×0.9=
27÷0.9=
5×0.12=
0.06÷0.1=
1.4×0.8=
0.5÷0.05=
2.8×0.03=
25×0.4=
1.36×1.5=
1.36
×1.5
————
21.25÷0.17=
______
0.17)21.25
1.44×24÷0.24
3.2×0.2=
1÷0.1=
4×0.27=
0.16÷0.2=
1.3×0.5=
1.6÷0.08=
2.1×0.02=
12.5×0.4=
2.01×1.7=
2.01
×1.7
————
19.38÷0.19=
______
0.19)19.38
30÷7.5-1.6
3.4×0.3=
54÷0.6=
3×0.25=
0.01÷0.1=
1.2×0.2=
1.08÷0.09=
1.5×0.05=
1.25×0.4=
4.6×1.8=
4.60
×1.8
————
45.2÷0.4=
______
0.4)45.2
x-6.2=53.6
2.6×0.3=
30÷0.5=
6×0.29=
0.15÷0.5=
1.9×0.1=
0.36÷0.03=
1.2×0.01=
2.5×0.4=
3.26×1.9=
3.26
×1.9
————
30.74÷0.29=
______
0.29)30.74
x+1.6=13.1
2.7×0.3=
28÷0.4=
5×0.22=
0.07÷0.1=
1.5×0.7=
0.6÷0.05=
2.6×0.03=
25×0.8=
1.99×1.1=
1.99
×1.1
————
61.61÷0.61=
______
0.61)61.61
0.6×46÷0.15
2.7×0.5=
30÷0.6=
6×0.14=
0.3÷0.5=
1.6×0.2=
0.19÷0.01=
2.2×0.01=
12.5×0.8=
0.69×1.2=
0.69
×1.2
————
94.4÷0.8=
______
0.8)94.4
0.25×0.8×12.5
0.5×0.9=
16÷0.2=
2×0.21=
0.18÷0.9=
2×0.6=
0.18÷0.01=
1.4×0.01=
2.5×0.8=
1.77×1.4=
1.77
×1.4
————
86.58÷0.74=
______
0.74)86.58
5x+12x=3.4
0.3×0.5=
28÷0.7=
2×0.13=
0.08÷0.1=
1.4×0.1=
0.96÷0.06=
1.7×0.05=
250×0.4=
0.47×1.5=
0.47
×1.5
————
17.12÷0.16=
______
0.16)17.12
19.2÷4.8-0.5
3.5×0.4=
15÷0.5=
3×0.2=
0.36÷0.4=
1.9×0.1=
0.48÷0.03=
1.8×0.05=
25×0.4=
1.81×1.8=
1.81
×1.8
————
66.95÷0.65=
______
0.65)66.95
9x+15x=4.8
0.3×0.4=
56÷0.8=
3×0.16=
0.07÷0.7=
1.3×0.4=
0.45÷0.03=
3.8×0.01=
25×0.8=
0.57×1.8=
0.57
×1.8
————
38.94÷0.33=
______
0.33)38.94
x-2.4=46
3.3×0.2=
27÷0.3=
3×0.24=
0.3÷0.5=
1.9×0.4=
0.6÷0.05=
1.1×0.04=
0.25×0.4=
3.29×1.8=
3.29
×1.8
————
46.64÷0.44=
______
0.44)46.64
0.25×3.2×12.5
0.9×0.5=
30÷0.6=
3×0.22=
0.1÷0.5=
1.1×0.6=
0.5÷0.05=
2.8×0.05=
25×0.8=
3.14×1.9=
3.14
×1.9
————
69.76÷0.64=
______
0.64)69.76
6.9x-4.1x=50.4
3.7×0.4=
32÷0.4=
2×0.24=
0.45÷0.5=
1.1×0.7=
0.96÷0.08=
3.8×0.01=
25×0.4=
2.3×1.9=
2.30
×1.9
————
19.57÷0.19=
______
0.19)19.57
1.68×45÷0.24
2.5×0.7=
36÷0.6=
5×0.14=
0.2÷0.4=
1.7×0.4=
0.6÷0.05=
2.4×0.01=
0.125×0.4=
3.55×1.2=
3.55
×1.2
————
65.27÷0.61=
______
0.61)65.27
x+1.8=15.2
3.3×0.4=
10÷0.2=
3×0.3=
0.02÷0.1=
2×0.4=
0.1÷0.01=
3.4×0.04=
2.5×0.4=
4.87×1.5=
4.87
×1.5
————
86.25÷0.75=
______
0.75)86.25
0.25×2.4×1.25
2.4×0.9=
32÷0.8=
4×0.17=
0.35÷0.5=
1.9×0.7=
1.36÷0.08=
2.5×0.02=
0.125×0.4=
2.38×1.2=
2.38
×1.2
————
71.71÷0.71=
______
0.71)71.71
5.6x-2.3x=72.6
3.7×0.9=
36÷0.6=
3×0.13=
0.04÷0.4=
1.1×0.9=
0.48÷0.03=
3.5×0.01=
0.25×0.8=
1.58×1.8=
1.58
×1.8
————
22.2÷0.2=
______
0.2)22.2
1.61×16÷0.23
0.4×0.2=
4÷0.2=
2×0.29=
0.18÷0.3=
1.2×0.2=
0.6÷0.03=
3.1×0.04=
250×0.8=
0.48×1.3=
0.48
×1.3
————
32.32÷0.32=
______
0.32)32.32
30.5÷6.1-0.3
0.7×0.1=
18÷0.9=
2×0.22=
0.14÷0.2=
1.3×0.1=
1.35÷0.09=
2.7×0.04=
0.25×0.4=
3.84×1.9=
3.84
×1.9
————
52÷0.5=
______
0.5)52
x-8.1=21
2×0.6=
5÷0.1=
2×0.21=
0.72÷0.8=
1.6×0.6=
0.9÷0.06=
1.4×0.01=
250×0.8=
0.89×1.8=
0.89
×1.8
————
31.62÷0.31=
______
0.31)31.62
10.8÷1.8-0.2
3.5×0.9=
3÷0.3=
4×0.13=
0.72÷0.9=
1.6×0.4=
1.04÷0.08=
3.4×0.04=
125×0.4=
4.52×1.3=
4.52
×1.3
————
66.6÷0.6=
______
0.6)66.6
40.2÷6.7-1.1
0.5×0.1=
3÷0.3=
5×0.28=
0.18÷0.9=
1.7×0.9=
1.44÷0.09=
4×0.01=
25×0.8=
3.09×1.2=
3.09
×1.2
————
35.4÷0.3=
______
0.3)35.4
2.5×2.4×0.125
1.7×0.2=
27÷0.3=
1×0.19=
0.04÷0.4=
1.3×0.7=
0.15÷0.01=
2.1×0.03=
25×0.8=
4.21×1.2=
4.21
×1.2
————
38.76÷0.34=
______
0.34)38.76
2.5×4×0.125
1.5×0.7=
14÷0.2=
4×0.23=
0.01÷0.1=
1.7×0.2=
1.44÷0.09=
3.2×0.02=
1.25×0.8=
4.06×1.7=
4.06
×1.7
————
16.35÷0.15=
______
0.15)16.35
0.25×3.2×0.125
1.1×0.7=
32÷0.8=
1×0.11=
0.12÷0.2=
1.6×0.5=
1.33÷0.07=
2.1×0.04=
0.25×0.8=
0.77×1.6=
0.77
×1.6
————
42.16÷0.34=
______
0.34)42.16
0.25×3.2×12.5
1.4×0.6=
16÷0.2=
2×0.23=
0.14÷0.7=
1.3×0.7=
0.8÷0.08=
3.5×0.02=
0.125×0.4=
2.84×1.6=
2.84
×1.6
————
82.88÷0.74=
______
0.74)82.88
25×3.2×0.125
2.5×0.4=
7÷0.7=
2×0.21=
0.08÷0.8=
2×0.1=
0.52÷0.04=
3.3×0.05=
250×0.8=
3.48×1.4=
3.48
×1.4
————
47.08÷0.44=
______
0.44)47.08
x+8.4=43.1
0.7×0.4=
27÷0.9=
2×0.12=
0.06÷0.1=
2×0.5=
0.9÷0.09=
2.5×0.03=
2.5×0.4=
2.85×1.2=
2.85
×1.2
————
21.21÷0.21=
______
0.21)21.21
8.9x-1.2x=92.4
1.7×0.3=
7÷0.1=
1×0.23=
0.56÷0.7=
1.3×0.8=
0.84÷0.06=
1.1×0.01=
125×0.8=
3.33×1.3=
3.33
×1.3
————
82.95÷0.79=
______
0.79)82.95
x+8.9=48.4
2.1×0.4=
36÷0.9=
5×0.18=
0.4÷0.5=
1.2×0.7=
1.33÷0.07=
2.3×0.03=
25×0.4=
4.35×1.9=
4.35
×1.9
————
80.58÷0.79=
______
0.79)80.58
57÷9.5-2.2
0.2×0.5=
6÷0.2=
4×0.14=
0.18÷0.6=
1.1×0.2=
1.4÷0.07=
3.1×0.03=
12.5×0.8=
3.34×1.9=
3.34
×1.9
————
88.92÷0.76=
______
0.76)88.92
0.52×44÷0.26
0.8×0.4=
20÷0.5=
2×0.18=
0.48÷0.6=
1.2×0.1=
0.65÷0.05=
3.5×0.04=
0.125×0.4=
3.66×1.7=
3.66
×1.7
————
62.64÷0.54=
______
0.54)62.64
26.4÷3.3-0.3
1.8×0.5=
1÷0.1=
4×0.26=
0.24÷0.4=
1.4×0.3=
0.85÷0.05=
2.9×0.02=
1.25×0.8=
3.05×1.6=
3.05
×1.6
————
54.9÷0.45=
______
0.45)54.9
2.5×4×1.25
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