小学五年级数学上册口算笔算天天练16.docx
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小学五年级数学上册口算笔算天天练16
2.1×0.4=
20÷0.4=
3×0.24=
0.35÷0.5=
1.4×0.1=
0.6÷0.03=
2.1×0.02=
12.5×0.4=
2.78×1.5=
2.78
×1.5
————
38.72÷0.32=
————
0.32)38.72
x+4.5=89.7
0.8×0.2=
18÷0.2=
4×0.22=
0.21÷0.3=
1.9×0.6=
1.02÷0.06=
1.4×0.02=
125×0.8=
4.32×1.3=
4.32
×1.3
————
14.04÷0.13=
————
0.13)14.04
6.8÷1.7-0.2
1.7×0.7=
42÷0.6=
3×0.16=
0.27÷0.3=
1.2×0.2=
0.34÷0.02=
2.6×0.03=
25×0.4=
4.48×1.9=
4.48
×1.9
————
48.88÷0.47=
————
0.47)48.88
0.96×17÷0.12
0.7×0.5=
56÷0.7=
4×0.27=
0.25÷0.5=
1.8×0.7=
0.51÷0.03=
2.1×0.04=
2.5×0.8=
4.05×1.3=
4.05
×1.3
————
57.68÷0.56=
————
0.56)57.68
16.8÷5.6-0.5
1.7×0.2=
56÷0.8=
5×0.27=
0.09÷0.3=
1.8×0.7=
0.44÷0.04=
3.6×0.03=
250×0.8=
3.79×1.3=
3.79
×1.3
————
55.68÷0.48=
————
0.48)55.68
25×0.8×0.125
0.6×0.6=
15÷0.3=
3×0.12=
0.07÷0.1=
1.1×0.9=
0.68÷0.04=
2.1×0.01=
0.25×0.8=
4.09×1.4=
4.09
×1.4
————
60.18÷0.59=
————
0.59)60.18
x-4.5=91.5
1.3×0.1=
6÷0.2=
4×0.2=
0.36÷0.4=
1.7×0.7=
0.76÷0.04=
2.2×0.02=
25×0.4=
2.17×1.8=
2.17
×1.8
————
50.88÷0.48=
————
0.48)50.88
24.4÷6.1-2.3
3×0.8=
9÷0.9=
4×0.25=
0.02÷0.2=
1.1×0.6=
0.84÷0.06=
3.6×0.01=
25×0.8=
0.17×1.8=
0.17
×1.8
————
55.35÷0.45=
————
0.45)55.35
x-2.5=29.2
0.3×0.6=
16÷0.8=
1×0.24=
0.35÷0.7=
1.4×0.1=
0.72÷0.04=
1.7×0.02=
250×0.8=
4.89×1.5=
4.89
×1.5
————
34.68÷0.34=
————
0.34)34.68
7x+9x=1.6
2.2×0.5=
12÷0.2=
4×0.13=
0.02÷0.1=
1.4×0.9=
0.7÷0.07=
2.3×0.04=
1.25×0.4=
1.2×1.2=
1.20
×1.2
————
55.59÷0.51=
————
0.51)55.59
0.52×49÷0.26
2.5×0.1=
16÷0.2=
6×0.11=
0.36÷0.6=
1.9×0.8=
1.8÷0.09=
3.2×0.02=
0.125×0.4=
4.37×1.4=
4.37
×1.4
————
15.68÷0.14=
————
0.14)15.68
2.5×2.4×1.25
3.5×0.9=
81÷0.9=
1×0.28=
0.12÷0.2=
1.3×0.8=
1.19÷0.07=
1.3×0.03=
2.5×0.4=
2.29×1.9=
2.29
×1.9
————
78.84÷0.73=
————
0.73)78.84
25×2.4×12.5
1.1×0.5=
6÷0.3=
1×0.2=
0.09÷0.1=
1.7×0.1=
0.76÷0.04=
1.9×0.04=
125×0.8=
2.33×1.2=
2.33
×1.2
————
88.8÷0.74=
————
0.74)88.8
30.8÷4.4-0.1
0.1×0.4=
1÷0.1=
4×0.24=
0.1÷0.5=
1.5×0.8=
0.2÷0.01=
3.4×0.02=
0.25×0.4=
2.82×1.9=
2.82
×1.9
————
62.4÷0.6=
————
0.6)62.4
x-2.1=29.6
0.6×0.1=
30÷0.5=
5×0.16=
0.14÷0.2=
1.6×0.5=
0.2÷0.02=
3.8×0.02=
12.5×0.8=
4.07×1.7=
4.07
×1.7
————
56.84÷0.49=
————
0.49)56.84
2.61×30÷0.29
2.9×0.6=
16÷0.2=
2×0.28=
0.03÷0.3=
1.8×0.1=
0.4÷0.02=
3.3×0.05=
12.5×0.4=
1.64×1.5=
1.64
×1.5
————
23.1÷0.21=
————
0.21)23.1
x+3.9=43.7
2×0.3=
81÷0.9=
5×0.11=
0.24÷0.8=
1.7×0.2=
0.96÷0.06=
2.1×0.01=
125×0.8=
2.41×1.3=
2.41
×1.3
————
35÷0.28=
————
0.28)35
x+8.1=81.9
1.7×0.8=
14÷0.7=
4×0.26=
0.42÷0.7=
1.7×0.8=
0.2÷0.02=
3.7×0.01=
0.125×0.4=
0.37×1.3=
0.37
×1.3
————
95.59÷0.79=
————
0.79)95.59
2.5×1.6×1.25
3.8×0.6=
40÷0.8=
4×0.29=
0.06÷0.2=
1.3×0.7=
0.2÷0.02=
3.3×0.05=
250×0.8=
1.16×1.3=
1.16
×1.3
————
54.08÷0.52=
————
0.52)54.08
2.5×2.4×12.5
1.5×0.1=
10÷0.2=
5×0.3=
0.06÷0.2=
2×0.5=
1.12÷0.08=
2.5×0.05=
1.25×0.8=
1.47×1.3=
1.47
×1.3
————
30÷0.24=
————
0.24)30
x+7.1=37.4
3.6×0.7=
72÷0.8=
4×0.11=
0.42÷0.6=
1.6×0.2=
0.48÷0.03=
2.6×0.01=
125×0.8=
1.37×1.8=
1.37
×1.8
————
18÷0.15=
————
0.15)18
0.25×4×1.25
3.1×0.1=
12÷0.6=
4×0.12=
0.54÷0.9=
1.4×0.7=
0.66÷0.06=
1.5×0.03=
0.25×0.8=
2.47×1.7=
2.47
×1.7
————
70.76÷0.58=
————
0.58)70.76
x-2.1=51.8
1.9×0.4=
15÷0.5=
4×0.26=
0.08÷0.1=
1.7×0.7=
0.99÷0.09=
4×0.01=
0.125×0.8=
0.3×1.8=
0.30
×1.8
————
80.24÷0.68=
————
0.68)80.24
0.8×34÷0.16
3.5×0.7=
8÷0.8=
2×0.28=
0.4÷0.5=
1.2×0.1=
0.57÷0.03=
4×0.02=
25×0.8=
3.13×1.2=
3.13
×1.2
————
28.8÷0.24=
————
0.24)28.8
x+6.8=78.5
0.6×0.9=
6÷0.6=
6×0.11=
0.48÷0.6=
1.4×0.5=
0.8÷0.08=
1.6×0.02=
250×0.4=
1.88×1.9=
1.88
×1.9
————
90÷0.75=
————
0.75)90
3x+13x=3.2
1.7×0.6=
48÷0.8=
4×0.25=
0.35÷0.5=
1.7×0.8=
1.52÷0.08=
3.2×0.01=
1.25×0.4=
4.91×1.5=
4.91
×1.5
————
40.33÷0.37=
————
0.37)40.33
x-2=54.3
1×0.5=
4÷0.2=
1×0.13=
0.05÷0.1=
1.8×0.5=
1.44÷0.09=
3.6×0.02=
2.5×0.8=
0.57×1.1=
0.57
×1.1
————
70.72÷0.68=
————
0.68)70.72
x-9.1=36.9
3×0.3=
21÷0.7=
1×0.19=
0.54÷0.9=
1.6×0.3=
0.34÷0.02=
2.5×0.05=
250×0.8=
1.25×1.3=
1.25
×1.3
————
64.98÷0.57=
————
0.57)64.98
12.6÷1.8-1
3.8×0.5=
27÷0.3=
4×0.24=
0.04÷0.2=
1.7×0.9=
1.33÷0.07=
2.6×0.03=
25×0.4=
4.43×1.8=
4.43
×1.8
————
68.48÷0.64=
————
0.64)68.48
9÷3-1.1
1×0.6=
16÷0.2=
4×0.16=
0.15÷0.5=
1.2×0.6=
0.36÷0.02=
1.8×0.02=
0.25×0.4=
4.85×1.4=
4.85
×1.4
————
47.88÷0.42=
————
0.42)47.88
x-8.9=43.5
1.4×0.5=
18÷0.2=
5×0.28=
0.09÷0.9=
1.5×0.8=
0.4÷0.04=
3.2×0.04=
2.5×0.4=
2.37×1.6=
2.37
×1.6
————
88.55÷0.77=
————
0.77)88.55
26.4÷6.6-1.8
2.1×0.7=
45÷0.5=
4×0.14=
0.45÷0.5=
1.1×0.8=
0.54÷0.03=
3.9×0.01=
125×0.4=
4.14×1.9=
4.14
×1.9
————
85.91÷0.71=
————
0.71)85.91
x+6.5=86.8
3.4×0.2=
8÷0.2=
1×0.13=
0.16÷0.4=
1.7×0.7=
0.99÷0.09=
2.6×0.01=
12.5×0.8=
2.51×1.5=
2.51
×1.5
————
50.76÷0.47=
————
0.47)50.76
1.04×37÷0.26
1.8×0.8=
12÷0.4=
5×0.18=
0.02÷0.2=
1.8×0.5=
1.35÷0.09=
3.5×0.04=
2.5×0.4=
3.28×1.5=
3.28
×1.5
————
44.52÷0.42=
————
0.42)44.52
25×4×12.5
0.1×0.5=
6÷0.1=
6×0.3=
0.16÷0.4=
1.8×0.5=
0.17÷0.01=
2.8×0.04=
0.25×0.8=
1.5×1.4=
1.50
×1.4
————
33.48÷0.27=
————
0.27)33.48
6x+14x=16
1.4×0.6=
27÷0.9=
6×0.26=
0.35÷0.5=
1.9×0.2=
0.36÷0.02=
2.2×0.02=
2.5×0.8=
0.72×1.5=
0.72
×1.5
————
32.24÷0.31=
————
0.31)32.24
x-1.4=40
2.7×0.6=
30÷0.5=
6×0.24=
0.1÷0.5=
1.6×0.8=
0.36÷0.03=
3.7×0.01=
250×0.4=
4.94×1.9=
4.94
×1.9
————
80.3÷0.73=
————
0.73)80.3
2.5×3.2×0.125
1.5×0.9=
63÷0.9=
3×0.24=
0.32÷0.4=
1.6×0.5=
0.12÷0.01=
2.2×0.03=
1.25×0.8=
4.94×1.3=
4.94
×1.3
————
67.65÷0.55=
————
0.55)67.65
8.6x-4.6x=16
2.2×0.4=
36÷0.6=
1×0.26=
0.56÷0.8=
1.4×0.8=
0.38÷0.02=
2.7×0.01=
250×0.4=
1.69×1.2=
1.69
×1.2
————
65.88÷0.54=
————
0.54)65.88
2.52×26÷0.28
0.8×0.3=
5÷0.1=
4×0.12=
0.03÷0.3=
1.3×0.8=
0.48÷0.03=
1.7×0.01=
2.5×0.8=
3.67×1.5=
3.67
×1.5
————
45.22÷0.38=
————
0.38)45.22
1.08×44÷0.27