五年级数学上册计算题专项练习84.docx
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五年级数学上册计算题专项练习84.docx
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五年级数学上册计算题专项练习84
1.8×0.7=
54÷0.9=
6×0.24=
0.72÷0.8=
1.7×0.8=
1.44÷0.09=
1.4×0.05=
125×0.4=
1.77×1.2=
1.77
×1.2
————
16.38÷0.14=
______
0.14)16.38
2.5×3.2×0.125
0.1×0.9=
8÷0.4=
5×0.2=
0.28÷0.4=
1.8×0.7=
0.6÷0.06=
1.3×0.05=
12.5×0.8=
3.48×1.7=
3.48
×1.7
————
75.19÷0.73=
______
0.73)75.19
1.56×12÷0.26
2.5×0.8=
40÷0.5=
3×0.26=
0.12÷0.2=
1.4×0.6=
1.33÷0.07=
2×0.03=
0.25×0.4=
1.16×1.6=
1.16
×1.6
————
75.6÷0.72=
______
0.72)75.6
8x+19x=8.1
3.6×0.1=
36÷0.6=
2×0.11=
0.54÷0.6=
1.6×0.1=
1.05÷0.07=
1.1×0.05=
25×0.4=
0.17×1.7=
0.17
×1.7
————
66.12÷0.58=
______
0.58)66.12
22.4÷2.8-0.7
0.9×0.7=
40÷0.8=
1×0.23=
0.08÷0.4=
1.7×0.5=
1.2÷0.06=
2.4×0.05=
25×0.4=
1.41×1.9=
1.41
×1.9
————
41.6÷0.4=
______
0.4)41.6
2.5×4×0.125
0.6×0.9=
3÷0.1=
5×0.19=
0.06÷0.2=
1.4×0.9=
0.99÷0.09=
3.9×0.04=
25×0.4=
2.44×1.5=
2.44
×1.5
————
24.2÷0.2=
______
0.2)24.2
19.2÷6.4-0.2
2.8×0.4=
18÷0.9=
4×0.12=
0.05÷0.5=
2×0.1=
1.05÷0.07=
3.3×0.02=
1.25×0.4=
3.68×1.6=
3.68
×1.6
————
77.44÷0.64=
______
0.64)77.44
28.5÷5.7-0.5
4×0.6=
56÷0.7=
1×0.23=
0.36÷0.6=
1.6×0.4=
0.96÷0.06=
2.9×0.01=
0.25×0.8=
4.23×1.6=
4.23
×1.6
————
53.55÷0.51=
______
0.51)53.55
x-1.7=40.8
1.9×0.4=
14÷0.2=
3×0.3=
0.54÷0.6=
1.5×0.8=
0.36÷0.03=
1.1×0.01=
12.5×0.4=
3.09×1.6=
3.09
×1.6
————
16.66÷0.14=
______
0.14)16.66
0.25×0.8×12.5
3.6×0.8=
24÷0.3=
4×0.14=
0.72÷0.9=
1.5×0.5=
0.45÷0.03=
3.5×0.05=
0.25×0.4=
2.93×1.7=
2.93
×1.7
————
52.65÷0.45=
______
0.45)52.65
0.25×0.8×0.125
1×0.8=
24÷0.4=
5×0.28=
0.2÷0.5=
1.9×0.9=
0.72÷0.04=
2.6×0.01=
125×0.4=
4.23×1.2=
4.23
×1.2
————
21.84÷0.21=
______
0.21)21.84
3x+8x=5.5
1.9×0.5=
63÷0.7=
6×0.16=
0.15÷0.5=
1.6×0.6=
0.56÷0.04=
1.1×0.05=
12.5×0.4=
1.56×1.1=
1.56
×1.1
————
37.5÷0.3=
______
0.3)37.5
21÷7-1.8
0.1×0.4=
24÷0.4=
6×0.29=
0.42÷0.6=
1.5×0.3=
0.19÷0.01=
2.6×0.04=
125×0.8=
0.92×1.5=
0.92
×1.5
————
25.75÷0.25=
______
0.25)25.75
0.25×1.6×12.5
0.2×0.5=
18÷0.3=
6×0.25=
0.07÷0.7=
1.4×0.4=
0.38÷0.02=
3.3×0.04=
25×0.4=
2.97×1.3=
2.97
×1.3
————
20.2÷0.2=
______
0.2)20.2
9.6x-3.5x=134.2
2.6×0.9=
16÷0.8=
6×0.22=
0.16÷0.2=
1.7×0.7=
0.1÷0.01=
2.5×0.03=
25×0.8=
2.58×1.3=
2.58
×1.3
————
60.9÷0.58=
______
0.58)60.9
2.5×2.4×1.25
1×0.6=
54÷0.6=
1×0.26=
0.45÷0.9=
1.1×0.9=
1.2÷0.06=
2.1×0.01=
0.125×0.8=
2.17×1.1=
2.17
×1.1
————
49.6÷0.4=
______
0.4)49.6
5.2x-4.3x=12.6
3.2×0.4=
20÷0.5=
1×0.13=
0.12÷0.4=
1.6×0.6=
0.32÷0.02=
2.7×0.04=
125×0.8=
4.9×1.5=
4.90
×1.5
————
24.24÷0.24=
______
0.24)24.24
x-6.5=26.4
2.4×0.9=
24÷0.8=
4×0.12=
0.24÷0.6=
1.3×0.4=
0.6÷0.03=
1.5×0.03=
1.25×0.8=
0.83×1.1=
0.83
×1.1
————
85.91÷0.71=
______
0.71)85.91
1.54×31÷0.22
1.3×0.8=
6÷0.3=
3×0.16=
0.09÷0.9=
1.2×0.7=
1.08÷0.09=
3.6×0.02=
0.25×0.4=
3.85×1.6=
3.85
×1.6
————
76.7÷0.65=
______
0.65)76.7
0.25×2.4×12.5
3.6×0.9=
6÷0.2=
5×0.19=
0.32÷0.8=
1.3×0.5=
0.6÷0.06=
2.9×0.01=
2.5×0.8=
0.89×1.8=
0.89
×1.8
————
20.23÷0.17=
______
0.17)20.23
x-1.9=26.4
2.5×0.6=
12÷0.3=
2×0.26=
0.35÷0.5=
1.7×0.7=
0.2÷0.02=
1.6×0.02=
2.5×0.8=
3.1×1.8=
3.10
×1.8
————
83.74÷0.79=
______
0.79)83.74
25×3.2×0.125
1.9×0.8=
64÷0.8=
6×0.14=
0.06÷0.6=
1.7×0.3=
1.44÷0.09=
1.6×0.03=
0.25×0.4=
1.44×1.8=
1.44
×1.8
————
19.44÷0.18=
______
0.18)19.44
8.1x-4.3x=106.4
3.4×0.6=
18÷0.9=
3×0.27=
0.1÷0.5=
1.3×0.3=
1.62÷0.09=
2.2×0.04=
0.25×0.8=
2.1×1.1=
2.10
×1.1
————
52.8÷0.44=
______
0.44)52.8
0.96×14÷0.16
3.1×0.7=
30÷0.5=
3×0.19=
0.32÷0.4=
1.2×0.4=
1.04÷0.08=
4×0.05=
12.5×0.4=
3.81×1.9=
3.81
×1.9
————
50.5÷0.5=
______
0.5)50.5
x+2.4=55.8
1×0.5=
40÷0.5=
5×0.26=
0.63÷0.9=
1.6×0.4=
0.3÷0.02=
2.7×0.01=
125×0.8=
0.16×1.4=
0.16
×1.4
————
34.8÷0.3=
______
0.3)34.8
3x+13x=9.6
0.6×0.8=
18÷0.2=
2×0.24=
0.72÷0.8=
1.5×0.5=
0.1÷0.01=
3.9×0.04=
2.5×0.8=
1×1.7=
1.00
×1.7
————
53.24÷0.44=
______
0.44)53.24
25×1.6×12.5
0.3×0.8=
64÷0.8=
5×0.14=
0.28÷0.7=
1.2×0.9=
1.52÷0.08=
1.9×0.04=
0.125×0.8=
2.42×1.7=
2.42
×1.7
————
32.77÷0.29=
______
0.29)32.77
x+9.3=83.7
2.3×0.4=
7÷0.7=
5×0.23=
0.16÷0.8=
1.4×0.8=
0.36÷0.02=
1.2×0.04=
25×0.4=
2.03×1.4=
2.03
×1.4
————
80.85÷0.77=
______
0.77)80.85
7.5x-4.2x=36.3
2.1×0.8=
28÷0.4=
6×0.15=
0.42÷0.7=
1.2×0.2=
1.28÷0.08=
1.7×0.03=
125×0.8=
3.2×1.2=
3.20
×1.2
————
45.76÷0.44=
______
0.44)45.76
0.84×21÷0.14
1.6×0.7=
49÷0.7=
2×0.24=
0.54÷0.6=
1.1×0.1=
1.2÷0.08=
2.2×0.02=
12.5×0.8=
0.5×1.5=
0.50
×1.5
————
22.88÷0.22=
______
0.22)22.88
23.4÷2.6-0.5
0.2×0.7=
8÷0.8=
1×0.19=
0.07÷0.1=
1.4×0.2=
0.78÷0.06=
2.7×0.03=
0.25×0.8=
3.71×1.6=
3.71
×1.6
————
39.55÷0.35=
______
0.35)39.55
2.5×4×0.125
0.2×0.8=
36÷0.9=
3×0.3=
0.08÷0.8=
1.6×0.2=
0.3÷0.03=
3.1×0.01=
25×0.8=
4.84×1.6=
4.84
×1.6
————
43.86÷0.43=
______
0.43)43.86
7.4x-3.8x=36
0.2×0.5=
24÷0.6=
6×0.24=
0.72÷0.9=
1.4×0.7=
1.26÷0.09=
2.8×0.02=
1.25×0.8=
0.22×1.3=
0.22
×1.3
————
45.9÷0.45=
______
0.45)45.9
x-8.9=63.8
3×0.4=
8÷0.8=
5×0.29=
0.12÷0.6=
1.9×0.4=
0.3÷0.02=
3.7×0.03=
0.125×0.4=
4.36×1.4=
4.36
×1.4
————
88.14÷0.78=
______
0.78)88.14
6x+8x=1.4
4×0.6=
49÷0.7=
6×0.19=
0.24÷0.8=
1.5×0.3=
1.12÷0.07=
2.9×0.04=
12.5×0.4=
0.41×1.4=
0.41
×1.4
————
71.3÷0.62=
______
0.62)71.3
2.5×1.6×12.5
1.7×0.8=
8÷0.1=
5×0.23=
0.72÷0.9=
1.9×0.5=
1.8÷0.09=
2.8×0.03=
25×0.8=
0.67×1.5=
0.67
×1.5
————
76.59÷0.69=
______
0.69)76.59
x-4.4=71.6
2.7×0.6=
48÷0.8=
2×0.29=
0.04÷0.4=
1.1×0.3=
0.98÷0.07=
1.2×0.01=
250×0.4=
3.35×1.7=
3.35
×1.7
————
63.07÷0.53=
______
0.53)63.07
16.1÷2.3-0.6
2.6×0.7=
48÷0.6=
5×0.18=
0.06÷0.6=
2×0.2=
0.9÷0.05=
1.6×0.05=
12.5×0.8=
1.97×1.1=
1.97
×1.1
————
30.16÷0.26=
______
0.26)30.16
32÷4-2.4
2.6×0.4=
32÷0.8=
5×0.12=
0.16÷0.2=
1.3×0.3=
0.12÷0.01=
3.6×0.01=
250×0.8=
2.85×1.5=
2.85
×1.5
————
14.14÷0.14=
______
0.14)14.14
x+5=26.9
2.9×0.4=
2÷0.2=
3×0.15=
0.15÷0.5=
1.7×0.4=
0.32÷0.02=
1.6×0.05=
125×0.4=
2.14×1.1=
2.14
×1.1
————
67.26÷0.57=
______
0.57)67.26
x-5.2=40.4
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