小学五年级数学上册口算笔算专项训练强烈推荐5.docx
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小学五年级数学上册口算笔算专项训练强烈推荐5
3×0.8=
63÷0.9=
3×0.15=
0.42÷0.6=
1.9×0.3=
0.77÷0.07=
3.5×0.04=
0.25×0.4=
3.01×5.5=
3.01
×5.5
————
87.78÷0.77=
————
0.77)87.78
25×2.4×12.5
2.6×0.5=
2÷0.2=
6×0.16=
0.4÷0.8=
1.2×0.7=
0.4÷0.02=
1.8×0.01=
125×0.4=
0.91×1.1=
0.91
×1.1
————
48.75÷0.39=
————
0.39)48.75
34.4÷4.3-0.5
0.1×0.5=
3÷0.3=
3×0.25=
0.21÷0.3=
2×0.1=
0.19÷0.01=
3.1×0.03=
125×0.4=
1.06×3.4=
1.06
×3.4
————
11.66÷0.11=
————
0.11)11.66
2.5×1.6×0.125
3.1×0.5=
16÷0.4=
2×0.13=
0.08÷0.4=
1.8×0.2=
0.1÷0.01=
2.5×0.05=
0.25×0.4=
2.97×5.7=
2.97
×5.7
————
83.46÷0.78=
————
0.78)83.46
9.1x-1.6x=15
0.2×0.6=
36÷0.4=
2×0.12=
0.56÷0.7=
1.3×0.9=
0.18÷0.01=
3.1×0.01=
2.5×0.8=
1.16×4.7=
1.16
×4.7
————
68.4÷0.57=
————
0.57)68.4
25×3.2×1.25
2×0.8=
20÷0.5=
2×0.18=
0.15÷0.3=
2×0.1=
0.72÷0.04=
3.3×0.03=
2.5×0.4=
4.13×1.1=
4.13
×1.1
————
31.46÷0.26=
————
0.26)31.46
x-2.6=65.4
3.6×0.3=
32÷0.4=
1×0.25=
0.4÷0.8=
1.1×0.7=
1.19÷0.07=
3.8×0.01=
250×0.4=
3.44×1.3=
3.44
×1.3
————
65.88÷0.61=
————
0.61)65.88
x+7.4=11.4
2.5×0.4=
8÷0.4=
6×0.16=
0.12÷0.2=
2×0.3=
0.54÷0.03=
2.6×0.05=
250×0.8=
0.27×1.4=
0.27
×1.4
————
64.89÷0.63=
————
0.63)64.89
6x-1.3x=28.2
1.4×0.9=
18÷0.6=
2×0.3=
0.12÷0.3=
1.4×0.7=
0.19÷0.01=
4×0.04=
250×0.8=
2.14×5.7=
2.14
×5.7
————
47.5÷0.38=
————
0.38)47.5
41.5÷8.3-1.5
2.6×0.3=
21÷0.7=
4×0.17=
0.81÷0.9=
1.1×0.9=
0.2÷0.02=
1.8×0.02=
2.5×0.4=
3.36×4.6=
3.36
×4.6
————
83.64÷0.68=
————
0.68)83.64
0.96×32÷0.12
1.8×0.4=
45÷0.9=
4×0.28=
0.36÷0.9=
1.6×0.8=
0.84÷0.06=
1.3×0.02=
0.125×0.4=
1.3×3.5=
1.30
×3.5
————
29.9÷0.26=
————
0.26)29.9
14.4÷4.8-1.8
2×0.4=
9÷0.3=
2×0.14=
0.16÷0.4=
1.5×0.7=
1.4÷0.07=
2.3×0.05=
12.5×0.8=
2.44×1.1=
2.44
×1.1
————
40.33÷0.37=
————
0.37)40.33
29.4÷4.2-2.9
0.5×0.1=
4÷0.4=
4×0.2=
0.18÷0.6=
1.7×0.3=
0.72÷0.04=
2.7×0.01=
12.5×0.4=
0.81×1.1=
0.81
×1.1
————
68.9÷0.65=
————
0.65)68.9
2.5×4×0.125
0.4×0.5=
32÷0.8=
2×0.18=
0.05÷0.5=
1.9×0.7=
0.8÷0.05=
4×0.05=
250×0.4=
4.89×4.6=
4.89
×4.6
————
44.88÷0.44=
————
0.44)44.88
x-5.2=10.6
1.1×0.2=
72÷0.9=
4×0.24=
0.09÷0.9=
2×0.2=
0.6÷0.05=
1.5×0.05=
2.5×0.4=
3.26×2.3=
3.26
×2.3
————
20.33÷0.19=
————
0.19)20.33
16.4÷4.1-0.4
2.7×0.7=
40÷0.8=
2×0.15=
0.09÷0.1=
1.6×0.9=
0.15÷0.01=
3.4×0.05=
25×0.8=
3.59×5.5=
3.59
×5.5
————
41.82÷0.41=
————
0.41)41.82
x+3.9=79.2
2.6×0.1=
24÷0.3=
3×0.2=
0.12÷0.4=
1.1×0.7=
1.36÷0.08=
2.9×0.01=
0.25×0.8=
2.59×2.3=
2.59
×2.3
————
44.94÷0.42=
————
0.42)44.94
0.25×1.6×0.125
0.5×0.5=
6÷0.2=
4×0.13=
0.54÷0.6=
1.3×0.5=
0.17÷0.01=
3.5×0.04=
2.5×0.8=
4.85×5.7=
4.85
×5.7
————
84.36÷0.76=
————
0.76)84.36
56.7÷8.1-0.7
1.3×0.8=
32÷0.4=
4×0.25=
0.3÷0.6=
1.1×0.4=
0.85÷0.05=
1.1×0.01=
25×0.4=
2.1×5.5=
2.10
×5.5
————
81.9÷0.78=
————
0.78)81.9
x-9.3=42.3
3.2×0.4=
35÷0.5=
6×0.29=
0.03÷0.3=
1.2×0.3=
1.26÷0.07=
1.4×0.04=
25×0.8=
0.16×4.4=
0.16
×4.4
————
16.05÷0.15=
————
0.15)16.05
x+5.9=45.3
0.3×0.8=
28÷0.4=
4×0.18=
0.18÷0.2=
1.7×0.7=
1.35÷0.09=
1.3×0.03=
0.125×0.4=
4.79×5.6=
4.79
×5.6
————
83.93÷0.77=
————
0.77)83.93
43.5÷8.7-2.2
2.3×0.8=
4÷0.4=
4×0.19=
0.45÷0.5=
1.1×0.5=
0.55÷0.05=
2.6×0.02=
0.25×0.4=
3.82×4.4=
3.82
×4.4
————
79.56÷0.78=
————
0.78)79.56
6.7x-4x=27
3.4×0.3=
18÷0.6=
4×0.18=
0.35÷0.7=
1.7×0.6=
0.44÷0.04=
3.3×0.03=
250×0.4=
0.89×2.5=
0.89
×2.5
————
57.72÷0.52=
————
0.52)57.72
25×1.6×1.25
2.7×0.9=
81÷0.9=
3×0.24=
0.12÷0.4=
1.1×0.1=
0.3÷0.02=
3.5×0.05=
1.25×0.8=
1.29×2.1=
1.29
×2.1
————
72.32÷0.64=
————
0.64)72.32
x-1.5=82
3.7×0.3=
72÷0.9=
1×0.28=
0.18÷0.9=
1.7×0.8=
0.3÷0.02=
2.8×0.02=
12.5×0.4=
1.92×1.2=
1.92
×1.2
————
33.79÷0.31=
————
0.31)33.79
1.47×35÷0.21
0.4×0.8=
4÷0.4=
3×0.18=
0.45÷0.9=
2×0.3=
0.64÷0.04=
2×0.04=
25×0.4=
4.77×3.4=
4.77
×3.4
————
83.75÷0.67=
————
0.67)83.75
1.02×39÷0.17
0.3×0.8=
3÷0.1=
4×0.16=
0.28÷0.4=
1.4×0.8=
0.76÷0.04=
2.5×0.01=
25×0.4=
1.28×3.4=
1.28
×3.4
————
67.8÷0.6=
————
0.6)67.8
5.4x-1.1x=103.2
1.8×0.7=
72÷0.8=
3×0.29=
0.45÷0.9=
1.8×0.7=
1.12÷0.07=
3.2×0.01=
125×0.4=
3.72×4.5=
3.72
×4.5
————
66.56÷0.64=
————
0.64)66.56
x+9.6=37.3
2×0.6=
4÷0.1=
1×0.13=
0.49÷0.7=
1.3×0.6=
0.56÷0.04=
2.1×0.02=
1.25×0.4=
4.26×2.1=
4.26
×2.1
————
63.8÷0.58=
————
0.58)63.8
25×0.8×0.125
0.4×0.7=
16÷0.2=
6×0.25=
0.18÷0.6=
1.2×0.5=
0.9÷0.05=
1.9×0.01=
1.25×0.4=
3.44×2.5=
3.44
×2.5
————
16.25÷0.13=
————
0.13)16.25
6.7x-1.7x=145
1.1×0.9=
18÷0.2=
3×0.22=
0.28÷0.4=
1.9×0.4=
0.9÷0.06=
3.3×0.01=
125×0.8=
2.98×4.6=
2.98
×4.6
————
47.15÷0.41=
————
0.41)47.15
53.4÷8.9-2.8
2.8×0.4=
12÷0.2=
1×0.11=
0.05÷0.1=
1.3×0.7=
0.17÷0.01=
1.7×0.05=
0.125×0.4=
1.03×4.5=
1.03
×4.5
————
43.05÷0.35=
————
0.35)43.05
2.5×4×12.5
0.2×0.8=
28÷0.7=
1×0.23=
0.16÷0.2=
1.5×0.4=
0.11÷0.01=
1.7×0.02=
0.25×0.4=
2×2.1=
2.00
×2.1
————
63.96÷0.52=
————
0.52)63.96
2.5×0.8×1.25
1.8×0.9=
8÷0.4=
5×0.3=
0.28÷0.4=
1.9×0.5=
0.96÷0.08=
1.3×0.03=
250×0.8=
4.17×1.3=
4.17
×1.3
————
38.28÷0.33=
————
0.33)38.28
47.5÷9.5-2.2
3.3×0.6=
35÷0.7=
3×0.25=
0.49÷0.7=
1.5×0.2=
0.75÷0.05=
2.6×0.05=
12.5×0.8=
0.31×6.3=
0.31
×6.3
————
45.6÷0.38=
————
0.38)45.6
57.4÷8.2-0.7
2.7×0.1=
15÷0.5=
2×0.3=
0.27÷0.3=
1.2×0.6=
0.88÷0.08=
3.2×0.05=
0.25×0.8=
2.58×6.3=
2.58
×6.3
————
66.08÷0.59=
————
0.59)66.08
x+9.7=83.1
1.2×0.8=
72÷0.8=
1×0.16=
0.1÷0.5=
1.5×0.4=
0.78÷0.06=
1.7×0.01=
0.125×0.4=
1.48×1.4=
1.48
×1.4
————
16.05÷0.15=
————
0.15)16.05
18.9÷6.3-2.4
0.6×0.3=
16÷0.8=
2×0.17=
0.12÷0.2=
1.6×0.9=
0.14÷0.01=
3.9×0.01=
250×0.8=
1.44×5.7=
1.44
×5.7
————
43.66÷0.37=
————
0.37)43.66
2.5×3.2×1.25
3.7×0.1=
42÷0.6=
3×0.2=
0.08÷0.2=
1.1×0.1=
0.9÷0.06=
2.7×0.03=
125×0.4=
3.44×3.4=
3.44
×3.4
————
71.71÷0.71=
————
0.71)71.71
8x+13x=14.7
3.6×0.4=
35÷0.5=
4×0.25=
0.56÷0.7=
2×0.7=
0.2÷0.02=
2.4×0.04=
1.25×0.4=
1.08×2.1=
1.08
×2.1
————
77.52÷0.68=
————
0.68)77.52
8x-2x=150