小学五年级数学上册口算笔算天天练48.docx
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小学五年级数学上册口算笔算天天练48
0.9×0.1=
28÷0.7=
3×0.12=
0.12÷0.3=
1.5×0.6=
0.96÷0.08=
2.5×0.01=
2.5×0.8=
2.53×1.1=
2.53
×1.1
————
49.61÷0.41=
————
0.41)49.61
x+7.6=48.3
0.7×0.8=
18÷0.3=
2×0.21=
0.14÷0.7=
1.5×0.5=
0.65÷0.05=
3.7×0.01=
0.25×0.4=
2.46×1.2=
2.46
×1.2
————
26.62÷0.22=
————
0.22)26.62
0.66×36÷0.11
1.5×0.5=
32÷0.4=
1×0.18=
0.09÷0.3=
1.9×0.5=
0.11÷0.01=
1.6×0.01=
1.25×0.8=
0.23×1.8=
0.23
×1.8
————
64.48÷0.52=
————
0.52)64.48
8.4x-3.3x=91.8
2.6×0.8=
7÷0.1=
1×0.15=
0.2÷0.4=
1.5×0.6=
0.18÷0.01=
3.3×0.03=
12.5×0.4=
4.01×1.2=
4.01
×1.2
————
14.04÷0.13=
————
0.13)14.04
0.25×1.6×12.5
1×0.8=
12÷0.6=
3×0.27=
0.48÷0.6=
1.9×0.8=
0.18÷0.01=
3.8×0.03=
250×0.4=
1.57×1.7=
1.57
×1.7
————
79.36÷0.64=
————
0.64)79.36
1.26×17÷0.14
2.9×0.7=
36÷0.9=
3×0.13=
0.63÷0.9=
1.7×0.4=
0.56÷0.04=
2.2×0.04=
250×0.4=
1.96×1.7=
1.96
×1.7
————
55.12÷0.53=
————
0.53)55.12
x+6.8=91.3
2.8×0.1=
81÷0.9=
4×0.25=
0.36÷0.6=
1.1×0.6=
0.8÷0.05=
3.9×0.02=
0.125×0.8=
2.06×1.7=
2.06
×1.7
————
17.08÷0.14=
————
0.14)17.08
50.4÷7.2-2.6
3.8×0.7=
3÷0.3=
4×0.21=
0.08÷0.1=
1.1×0.2=
1.44÷0.08=
1.6×0.02=
2.5×0.4=
1.09×1.4=
1.09
×1.4
————
61.02÷0.54=
————
0.54)61.02
59.2÷7.4-2.3
0.4×0.8=
10÷0.5=
5×0.22=
0.36÷0.4=
1.7×0.3=
1.04÷0.08=
2.3×0.01=
1.25×0.4=
1.02×1.6=
1.02
×1.6
————
33.06÷0.29=
————
0.29)33.06
0.4×14÷0.2
2.7×0.7=
48÷0.8=
3×0.14=
0.42÷0.6=
1.6×0.9=
0.8÷0.08=
1.1×0.05=
250×0.4=
1.88×1.5=
1.88
×1.5
————
13.44÷0.12=
————
0.12)13.44
2x+17x=13.3
1.6×0.4=
9÷0.1=
3×0.26=
0.04÷0.4=
1.8×0.6=
0.1÷0.01=
3.8×0.02=
0.25×0.4=
0.98×1.3=
0.98
×1.3
————
80.4÷0.67=
————
0.67)80.4
x-7=78.3
1.4×0.7=
36÷0.9=
3×0.29=
0.09÷0.9=
1.5×0.1=
0.91÷0.07=
3.6×0.01=
250×0.4=
1.15×1.2=
1.15
×1.2
————
44.84÷0.38=
————
0.38)44.84
1.47×34÷0.21
2.3×0.4=
35÷0.5=
1×0.17=
0.07÷0.7=
2×0.2=
0.54÷0.03=
1.8×0.03=
1.25×0.8=
2.79×1.3=
2.79
×1.3
————
36.3÷0.3=
————
0.3)36.3
2.5×1.6×0.125
2.6×0.3=
4÷0.4=
3×0.22=
0.72÷0.9=
2×0.4=
0.8÷0.04=
1.5×0.02=
125×0.4=
4.34×1.4=
4.34
×1.4
————
13.26÷0.13=
————
0.13)13.26
0.25×0.8×0.125
3.3×0.8=
27÷0.3=
4×0.11=
0.27÷0.9=
1.2×0.4=
1.26÷0.09=
3.4×0.04=
1.25×0.8=
4.9×1.2=
4.90
×1.2
————
37.62÷0.33=
————
0.33)37.62
0.44×45÷0.22
2.4×0.8=
4÷0.2=
3×0.26=
0.02÷0.1=
1.9×0.4=
1.12÷0.07=
2.5×0.02=
1.25×0.8=
4.46×1.8=
4.46
×1.8
————
37.74÷0.34=
————
0.34)37.74
x-6.1=74
2×0.7=
81÷0.9=
2×0.3=
0.24÷0.6=
1.5×0.9=
0.26÷0.02=
1.6×0.05=
250×0.4=
1.68×1.3=
1.68
×1.3
————
38.48÷0.37=
————
0.37)38.48
24.4÷6.1-0.5
3.6×0.3=
5÷0.5=
3×0.12=
0.04÷0.1=
1.5×0.5=
0.11÷0.01=
4×0.03=
250×0.8=
4.82×1.2=
4.82
×1.2
————
79.31÷0.77=
————
0.77)79.31
1.71×25÷0.19
1.4×0.1=
1÷0.1=
6×0.12=
0.04÷0.2=
1.3×0.8=
0.75÷0.05=
3.1×0.05=
2.5×0.8=
2.71×1.3=
2.71
×1.3
————
89.28÷0.72=
————
0.72)89.28
2.5×3.2×12.5
1.6×0.6=
40÷0.5=
1×0.14=
0.06÷0.2=
2×0.8=
0.6÷0.05=
3.8×0.04=
12.5×0.4=
1.63×1.4=
1.63
×1.4
————
76.96÷0.74=
————
0.74)76.96
0.84×18÷0.28
1.1×0.4=
12÷0.6=
5×0.24=
0.2÷0.4=
1.3×0.1=
0.57÷0.03=
1.9×0.04=
125×0.8=
0.3×1.3=
0.30
×1.3
————
78.11÷0.73=
————
0.73)78.11
59.5÷8.5-2.2
3.6×0.2=
4÷0.2=
3×0.29=
0.21÷0.7=
2×0.5=
0.96÷0.08=
3.7×0.01=
25×0.8=
3.75×1.8=
3.75
×1.8
————
18.88÷0.16=
————
0.16)18.88
x+7.2=84
1.2×0.3=
12÷0.6=
2×0.12=
0.64÷0.8=
1.1×0.5=
0.17÷0.01=
1.7×0.02=
12.5×0.8=
0.67×1.9=
0.67
×1.9
————
87.75÷0.75=
————
0.75)87.75
2.5×1.6×1.25
1.9×0.5=
64÷0.8=
2×0.16=
0.05÷0.1=
1.5×0.6=
0.85÷0.05=
1.8×0.02=
2.5×0.8=
2.67×1.5=
2.67
×1.5
————
31.03÷0.29=
————
0.29)31.03
22.4÷2.8-2.4
2.3×0.9=
4÷0.2=
5×0.27=
0.07÷0.7=
1.5×0.7=
0.75÷0.05=
3×0.05=
0.125×0.4=
3.87×1.1=
3.87
×1.1
————
48.4÷0.4=
————
0.4)48.4
x+6=34.7
3.5×0.5=
16÷0.4=
5×0.13=
0.04÷0.2=
1.3×0.8=
1.02÷0.06=
1.4×0.04=
2.5×0.4=
0.69×1.7=
0.69
×1.7
————
54.06÷0.51=
————
0.51)54.06
2.16×22÷0.27
0.1×0.9=
2÷0.2=
4×0.2=
0.63÷0.7=
1.1×0.2=
1.19÷0.07=
2.7×0.04=
125×0.8=
2.51×1.7=
2.51
×1.7
————
46.8÷0.4=
————
0.4)46.8
25×0.8×0.125
2×0.2=
6÷0.1=
2×0.28=
0.12÷0.2=
1.6×0.1=
0.11÷0.01=
1.4×0.04=
125×0.8=
0.78×1.7=
0.78
×1.7
————
31.32÷0.27=
————
0.27)31.32
6x+6x=3.6
3.6×0.9=
6÷0.6=
1×0.29=
0.09÷0.1=
1.3×0.2=
1.08÷0.09=
1.7×0.03=
12.5×0.4=
2.39×1.7=
2.39
×1.7
————
87.4÷0.76=
————
0.76)87.4
8.6x-4.1x=4.5
2.6×0.6=
42÷0.6=
5×0.13=
0.45÷0.9=
1.4×0.8=
0.38÷0.02=
3.8×0.02=
25×0.4=
4.76×1.9=
4.76
×1.9
————
52.92÷0.49=
————
0.49)52.92
15.6÷3.9-2.7
0.3×0.3=
16÷0.4=
1×0.17=
0.02÷0.2=
1.1×0.3=
0.39÷0.03=
3.2×0.03=
0.25×0.8=
4.4×1.9=
4.40
×1.9
————
46.8÷0.39=
————
0.39)46.8
0.8×45÷0.16
0.2×0.4=
9÷0.3=
4×0.12=
0.16÷0.4=
1.6×0.5=
1.35÷0.09=
1.1×0.04=
0.125×0.4=
1.05×1.2=
1.05
×1.2
————
46.74÷0.38=
————
0.38)46.74
1.26×32÷0.21
0.2×0.2=
14÷0.7=
5×0.13=
0.24÷0.6=
1.7×0.1=
1.52÷0.08=
2.9×0.01=
125×0.8=
2.22×1.1=
2.22
×1.1
————
23.69÷0.23=
————
0.23)23.69
25×4×12.5
0.2×0.6=
30÷0.6=
5×0.25=
0.02÷0.2=
1.7×0.5=
1.36÷0.08=
2.7×0.02=
250×0.8=
2.98×1.5=
2.98
×1.5
————
82.88÷0.74=
————
0.74)82.88
6.4x-2.8x=86.4
0.8×0.7=
63÷0.7=
4×0.23=
0.08÷0.2=
1.2×0.1=
0.72÷0.04=
2.8×0.03=
250×0.8=
3.78×1.6=
3.78
×1.6
————
28.29÷0.23=
————
0.23)28.29
48.3÷6.9-1.4
0.7×0.6=
21÷0.7=
1×0.19=
0.64÷0.8=
1.9×0.8=
0.8÷0.04=
3.8×0.01=
250×0.4=
3.5×1.2=
3.50
×1.2
————
100÷0.8=
————
0.8)100
x+6.3=95.7
1.4×0.6=
5÷0.5=
5×0.16=
0.2÷0.5=
1.8×0.4=
0.2÷0.01=
2.7×0.04=
0.125×0.8=
0.7×1.1=
0.70
×1.1
————
16.25÷0.13=
————
0.13)16.25
60.8÷7.6-1.1
1.7×0.9=
3÷0.3=
2×0.26=
0.81÷0.9=
1.3×0.3=
1÷0.05=
4×0.05=
1.25×0.4=
3.64×1.6=
3.64
×1.6
————
17.12÷0.16=
————
0.16)17.12
0.77×29÷0.11
2.6×0.7=
49÷0.7=
6×0.12=
0.16÷0.4=
1.4×0.4=
0.3÷0.02=
3×0.05=
2.5×0.8=
1.67×1.7=
1.67
×1.7
————
55.64÷0.52=
————
0.52)55.64
9x-3.6x=113.4
2×0.4=
14÷0.2=
2×0.16=
0.09÷0.1=
1.7×0.8=
0.91÷0.07=
2.1×0.04=
0.125×0.4=
1.26×1.8=
1.26
×1.8
————
36.63÷0.33=
————
0.33)36.63
x-9.8=28.6