五年级数学上册计算题专项练习83.docx
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五年级数学上册计算题专项练习83.docx
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五年级数学上册计算题专项练习83
2.7×0.5=
40÷0.5=
3×0.22=
0.14÷0.7=
1.9×0.4=
0.12÷0.01=
2.8×0.03=
12.5×0.8=
3.5×1.9=
3.50
×1.9
————
18.88÷0.16=
______
0.16)18.88
0.76×45÷0.19
1.1×0.4=
81÷0.9=
2×0.18=
0.48÷0.8=
1.6×0.1=
0.77÷0.07=
3.1×0.01=
0.125×0.8=
1.89×1.2=
1.89
×1.2
————
46÷0.4=
______
0.4)46
3x+4x=5.6
3.4×0.9=
16÷0.8=
2×0.2=
0.36÷0.6=
1.4×0.7=
0.5÷0.05=
3.1×0.04=
125×0.4=
3.8×1.5=
3.80
×1.5
————
81.6÷0.8=
______
0.8)81.6
1.68×44÷0.24
3.7×0.4=
54÷0.6=
6×0.2=
0.72÷0.8=
1.8×0.7=
0.9÷0.09=
3×0.01=
2.5×0.4=
2.48×1.2=
2.48
×1.2
————
83.62÷0.74=
______
0.74)83.62
2.5×4×12.5
3.4×0.7=
28÷0.7=
3×0.26=
0.49÷0.7=
1.7×0.1=
0.96÷0.08=
1.1×0.05=
2.5×0.8=
0.69×1.6=
0.69
×1.6
————
21.78÷0.18=
______
0.18)21.78
x-3.2=11.6
3.2×0.5=
28÷0.4=
1×0.15=
0.32÷0.8=
1.7×0.7=
0.8÷0.08=
3.2×0.02=
1.25×0.8=
4.1×1.5=
4.10
×1.5
————
87.6÷0.73=
______
0.73)87.6
59.2÷7.4-0.2
3.4×0.6=
24÷0.6=
2×0.15=
0.2÷0.4=
1.5×0.9=
0.42÷0.03=
2.8×0.01=
25×0.4=
4.17×1.6=
4.17
×1.6
————
23.75÷0.19=
______
0.19)23.75
25×3.2×0.125
2.5×0.3=
18÷0.6=
4×0.14=
0.06÷0.3=
1.8×0.4=
0.54÷0.03=
3×0.01=
0.25×0.8=
3.61×1.3=
3.61
×1.3
————
44.94÷0.42=
______
0.42)44.94
0.25×4×12.5
0.6×0.5=
16÷0.2=
5×0.11=
0.08÷0.4=
1.7×0.5=
0.6÷0.04=
1.6×0.01=
250×0.4=
3.9×1.6=
3.90
×1.6
————
42.56÷0.38=
______
0.38)42.56
x-3.2=96.1
2.5×0.7=
14÷0.2=
5×0.17=
0.4÷0.8=
1.8×0.1=
0.22÷0.02=
1.9×0.05=
12.5×0.4=
2.19×1.6=
2.19
×1.6
————
13.09÷0.11=
______
0.11)13.09
25×1.6×0.125
1.7×0.2=
18÷0.2=
1×0.13=
0.45÷0.9=
1.5×0.4=
0.66÷0.06=
1.3×0.02=
12.5×0.4=
0.78×1.3=
0.78
×1.3
————
43.68÷0.39=
______
0.39)43.68
x-9.8=23.2
2.9×0.5=
12÷0.6=
5×0.19=
0.08÷0.8=
1.5×0.9=
1.12÷0.07=
1.9×0.02=
2.5×0.4=
0.83×1.8=
0.83
×1.8
————
41.2÷0.4=
______
0.4)41.2
25×1.6×12.5
3.3×0.2=
9÷0.3=
3×0.26=
0.54÷0.9=
1.4×0.4=
1.04÷0.08=
3.1×0.03=
1.25×0.4=
1.42×1.9=
1.42
×1.9
————
34.22÷0.29=
______
0.29)34.22
x-5=43.9
2.3×0.6=
6÷0.6=
6×0.15=
0.16÷0.8=
1.9×0.3=
0.8÷0.05=
3.7×0.02=
250×0.8=
2.68×1.1=
2.68
×1.1
————
30.42÷0.26=
______
0.26)30.42
24÷8-1.3
0.9×0.1=
36÷0.9=
4×0.15=
0.27÷0.3=
1.3×0.8=
0.45÷0.03=
2.8×0.04=
12.5×0.4=
2.65×1.4=
2.65
×1.4
————
87.33÷0.71=
______
0.71)87.33
x-6.1=35
0.5×0.9=
18÷0.6=
3×0.23=
0.15÷0.5=
1.9×0.8=
0.26÷0.02=
2×0.01=
125×0.4=
3.37×1.2=
3.37
×1.2
————
46.02÷0.39=
______
0.39)46.02
0.25×4×12.5
4×0.4=
18÷0.3=
3×0.18=
0.07÷0.1=
1.8×0.6=
0.72÷0.04=
1.7×0.01=
125×0.4=
3.87×1.2=
3.87
×1.2
————
79.2÷0.66=
______
0.66)79.2
x-2.4=19.1
0.8×0.4=
30÷0.5=
1×0.12=
0.56÷0.8=
1.3×0.6=
1.44÷0.08=
2.8×0.01=
25×0.4=
2.88×1.4=
2.88
×1.4
————
51.23÷0.47=
______
0.47)51.23
21÷4.2-2.7
2.4×0.3=
6÷0.3=
5×0.12=
0.07÷0.7=
1.7×0.5=
0.6÷0.03=
1.2×0.04=
12.5×0.8=
2.83×1.7=
2.83
×1.7
————
62.54÷0.59=
______
0.59)62.54
35.5÷7.1-2.6
1.9×0.3=
8÷0.8=
4×0.16=
0.09÷0.1=
1.3×0.2=
0.9÷0.09=
1.7×0.03=
0.125×0.4=
2.43×1.2=
2.43
×1.2
————
19.38÷0.17=
______
0.17)19.38
x-5.5=81.8
3.9×0.5=
24÷0.6=
4×0.17=
0.32÷0.8=
1.8×0.3=
0.65÷0.05=
2.6×0.02=
0.25×0.8=
1.8×1.7=
1.80
×1.7
————
21.25÷0.17=
______
0.17)21.25
8.2x-3.1x=137.7
1.6×0.9=
5÷0.5=
1×0.12=
0.18÷0.6=
1.3×0.6=
0.1÷0.01=
3.5×0.04=
0.25×0.8=
2.97×1.2=
2.97
×1.2
————
52.5÷0.5=
______
0.5)52.5
2.5×4×1.25
3.7×0.6=
45÷0.9=
2×0.22=
0.06÷0.1=
1.8×0.8=
0.88÷0.08=
1.6×0.02=
1.25×0.8=
2.06×1.9=
2.06
×1.9
————
62÷0.5=
______
0.5)62
7x+11x=5.4
0.2×0.3=
15÷0.5=
2×0.15=
0.24÷0.8=
1.5×0.6=
0.36÷0.02=
3.1×0.02=
12.5×0.8=
0.59×1.8=
0.59
×1.8
————
35.02÷0.34=
______
0.34)35.02
25×0.8×12.5
3×0.2=
10÷0.5=
2×0.12=
0.28÷0.4=
1.7×0.4=
0.9÷0.09=
4×0.01=
1.25×0.4=
1.56×1.9=
1.56
×1.9
————
16.52÷0.14=
______
0.14)16.52
x+4.3=30.5
3.3×0.7=
12÷0.2=
4×0.23=
0.18÷0.6=
1.3×0.9=
1÷0.05=
3.4×0.02=
125×0.4=
1.84×1.3=
1.84
×1.3
————
32.77÷0.29=
______
0.29)32.77
1.28×24÷0.16
3×0.2=
16÷0.8=
6×0.29=
0.45÷0.9=
1.4×0.6=
1.53÷0.09=
1.9×0.04=
250×0.8=
3.7×1.6=
3.70
×1.6
————
43.68÷0.42=
______
0.42)43.68
0.84×19÷0.14
0.2×0.4=
28÷0.4=
2×0.21=
0.28÷0.4=
1.5×0.8=
0.6÷0.03=
2.4×0.02=
1.25×0.8=
4.46×1.6=
4.46
×1.6
————
45.14÷0.37=
______
0.37)45.14
x+4.5=71.4
0.3×0.9=
6÷0.1=
5×0.14=
0.15÷0.3=
1.4×0.3=
1.17÷0.09=
1.5×0.05=
125×0.8=
4.22×1.7=
4.22
×1.7
————
66.95÷0.65=
______
0.65)66.95
0.77×45÷0.11
3.7×0.8=
8÷0.1=
2×0.25=
0.08÷0.8=
1.4×0.7=
0.76÷0.04=
1.8×0.01=
1.25×0.8=
2.8×1.6=
2.80
×1.6
————
18.08÷0.16=
______
0.16)18.08
x+5.2=39.8
3.3×0.4=
48÷0.8=
2×0.17=
0.2÷0.4=
1.4×0.7=
0.2÷0.01=
3×0.05=
25×0.8=
3.93×1.4=
3.93
×1.4
————
28.08÷0.26=
______
0.26)28.08
x-5.3=76
0.1×0.2=
18÷0.9=
1×0.14=
0.1÷0.2=
1.5×0.1=
0.52÷0.04=
1.5×0.05=
25×0.4=
3.14×1.3=
3.14
×1.3
————
79.73÷0.67=
______
0.67)79.73
5x+17x=15.4
2.8×0.1=
48÷0.6=
5×0.28=
0.18÷0.2=
1.8×0.2=
0.36÷0.03=
2.5×0.01=
1.25×0.8=
4.2×1.1=
4.20
×1.1
————
50.31÷0.43=
______
0.43)50.31
0.25×4×12.5
0.7×0.4=
63÷0.7=
2×0.19=
0.09÷0.1=
1.2×0.1=
0.51÷0.03=
2.7×0.02=
2.5×0.8=
2.72×1.1=
2.72
×1.1
————
66.66÷0.66=
______
0.66)66.66
9.5x-2.8x=67
3×0.6=
36÷0.4=
2×0.11=
0.28÷0.4=
1.9×0.9=
0.52÷0.04=
2.9×0.05=
0.125×0.4=
2.48×1.4=
2.48
×1.4
————
15.99÷0.13=
______
0.13)15.99
25×0.8×0.125
1.1×0.7=
48÷0.8=
5×0.15=
0.45÷0.5=
1.5×0.4=
1.6÷0.08=
3.1×0.04=
250×0.8=
1.97×1.7=
1.97
×1.7
————
20.88÷0.18=
______
0.18)20.88
2.5×4×0.125
3.4×0.4=
49÷0.7=
3×0.22=
0.32÷0.8=
1.1×0.4=
1.8÷0.09=
3.3×0.01=
0.25×0.4=
0.16×1.6=
0.16
×1.6
————
78.11÷0.73=
______
0.73)78.11
2.5×2.4×0.125
1.2×0.7=
10÷0.2=
2×0.14=
0.02÷0.1=
1.8×0.9=
0.48÷0.04=
1.5×0.02=
0.25×0.4=
3.22×1.9=
3.22
×1.9
————
42.84÷0.42=
______
0.42)42.84
x-3.5=51.7
0.1×0.9=
9÷0.3=
4×0.15=
0.36÷0.9=
1.8×0.7=
1.8÷0.09=
1.3×0.01=
2.5×0.8=
3.98×1.7=
3.98
×1.7
————
73.2÷0.6=
______
0.6)73.2
1×15÷0.2
3.5×0.5=
63÷0.7=
1×0.12=
0.28÷0.7=
1.8×0.1=
0.76÷0.04=
1.9×0.02=
25×0.8=
2.55×1.5=
2.55
×1.5
————
35.52÷0.32=
______
0.32)35.52
2.5×1.6×12.5
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