小学五年级数学上册口算笔算天天练12.docx
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小学五年级数学上册口算笔算天天练12.docx
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小学五年级数学上册口算笔算天天练12
3.5×0.9=
20÷0.5=
6×0.24=
0.32÷0.4=
1.8×0.7=
0.48÷0.04=
3.9×0.05=
0.25×0.4=
4.1×1.5=
4.10
×1.5
————
64.9÷0.55=
————
0.55)64.9
0.95×28÷0.19
4×0.3=
28÷0.7=
3×0.23=
0.36÷0.6=
1.4×0.6=
0.36÷0.03=
2.8×0.02=
25×0.4=
4.85×1.1=
4.85
×1.1
————
22.8÷0.2=
————
0.2)22.8
2.5×4×12.5
3.9×0.5=
15÷0.5=
3×0.12=
0.63÷0.7=
1.4×0.7=
1.52÷0.08=
3.7×0.03=
0.25×0.8=
1.26×1.3=
1.26
×1.3
————
88.56÷0.72=
————
0.72)88.56
x+9.4=13.7
2.3×0.4=
63÷0.9=
1×0.21=
0.3÷0.5=
1.7×0.1=
0.84÷0.06=
2.8×0.02=
0.125×0.8=
1.6×1.7=
1.60
×1.7
————
94.8÷0.79=
————
0.79)94.8
3x+7x=4
0.1×0.6=
56÷0.8=
5×0.18=
0.12÷0.2=
1.7×0.4=
1.08÷0.06=
3.9×0.01=
1.25×0.4=
1.31×1.4=
1.31
×1.4
————
33.33÷0.33=
————
0.33)33.33
6.5x-4.8x=10.2
3.3×0.8=
30÷0.6=
4×0.22=
0.24÷0.8=
1.6×0.9=
0.4÷0.02=
1.6×0.02=
25×0.4=
1.08×1.4=
1.08
×1.4
————
81.65÷0.71=
————
0.71)81.65
0.25×2.4×1.25
1.5×0.4=
4÷0.2=
1×0.22=
0.08÷0.1=
1.9×0.8=
0.17÷0.01=
3.7×0.04=
25×0.8=
4.85×1.2=
4.85
×1.2
————
67.85÷0.59=
————
0.59)67.85
32.8÷4.1-2
1.7×0.2=
8÷0.2=
5×0.29=
0.12÷0.2=
1.1×0.6=
1.08÷0.06=
3.6×0.01=
0.125×0.8=
3.47×1.9=
3.47
×1.9
————
50.85÷0.45=
————
0.45)50.85
4x+9x=3.9
2.8×0.3=
16÷0.2=
3×0.14=
0.49÷0.7=
2×0.2=
0.13÷0.01=
3.8×0.02=
125×0.8=
4.01×1.3=
4.01
×1.3
————
51.17÷0.43=
————
0.43)51.17
0.25×0.8×12.5
3.6×0.1=
5÷0.5=
3×0.23=
0.63÷0.7=
1.9×0.6=
0.1÷0.01=
3.6×0.03=
1.25×0.8=
2×1.6=
2.00
×1.6
————
86.8÷0.7=
————
0.7)86.8
25×1.6×0.125
1×0.5=
8÷0.4=
6×0.13=
0.35÷0.5=
1.2×0.4=
0.57÷0.03=
1.8×0.03=
1.25×0.4=
0.63×1.1=
0.63
×1.1
————
58.28÷0.47=
————
0.47)58.28
25×1.6×1.25
0.9×0.9=
18÷0.9=
2×0.23=
0.27÷0.9=
1.1×0.5=
1.26÷0.07=
2.3×0.04=
25×0.4=
4×1.4=
4.00
×1.4
————
17.34÷0.17=
————
0.17)17.34
x+7.2=96.2
2.4×0.8=
64÷0.8=
4×0.26=
0.04÷0.2=
1.9×0.2=
1.26÷0.09=
2.5×0.01=
250×0.4=
3.59×1.7=
3.59
×1.7
————
88.06÷0.74=
————
0.74)88.06
0.25×3.2×12.5
1.6×0.3=
20÷0.5=
6×0.3=
0.4÷0.5=
1.5×0.4=
0.34÷0.02=
1.6×0.04=
1.25×0.8=
3.15×1.1=
3.15
×1.1
————
57.24÷0.54=
————
0.54)57.24
2.16×20÷0.24
1.1×0.1=
21÷0.7=
6×0.23=
0.48÷0.6=
1.2×0.5=
1.33÷0.07=
2.7×0.05=
25×0.8=
4.22×1.8=
4.22
×1.8
————
21.42÷0.21=
————
0.21)21.42
8.2x-5x=96
1.6×0.4=
10÷0.2=
1×0.2=
0.42÷0.6=
1.7×0.4=
0.57÷0.03=
3.6×0.04=
125×0.4=
4.47×1.8=
4.47
×1.8
————
12.32÷0.11=
————
0.11)12.32
0.75×48÷0.15
2.3×0.9=
24÷0.3=
3×0.23=
0.24÷0.4=
1.8×0.8=
1.33÷0.07=
2.6×0.02=
2.5×0.4=
4.6×1.7=
4.60
×1.7
————
30.24÷0.27=
————
0.27)30.24
6.9x-1.5x=64.8
2.6×0.9=
9÷0.1=
4×0.18=
0.21÷0.7=
1.3×0.3=
0.48÷0.04=
2.6×0.01=
125×0.8=
4.75×1.6=
4.75
×1.6
————
57.75÷0.55=
————
0.55)57.75
3x+7x=4
2.5×0.2=
35÷0.5=
1×0.19=
0.04÷0.4=
1.3×0.9=
0.6÷0.05=
2×0.03=
125×0.4=
3.82×1.3=
3.82
×1.3
————
57.6÷0.48=
————
0.48)57.6
7.4x-3.2x=105
1.9×0.1=
30÷0.5=
2×0.21=
0.3÷0.6=
1.6×0.9=
0.28÷0.02=
1.7×0.05=
250×0.8=
2.11×1.9=
2.11
×1.9
————
64.38÷0.58=
————
0.58)64.38
67.2÷9.6-0.8
3.7×0.7=
24÷0.3=
1×0.15=
0.21÷0.3=
1.2×0.2=
0.99÷0.09=
3.2×0.04=
125×0.4=
4.64×1.6=
4.64
×1.6
————
48.4÷0.44=
————
0.44)48.4
7x+9x=14.4
0.2×0.7=
48÷0.8=
1×0.24=
0.09÷0.1=
1.6×0.3=
0.64÷0.04=
3.5×0.05=
25×0.8=
3.07×1.8=
3.07
×1.8
————
39.39÷0.39=
————
0.39)39.39
9.6x-4.1x=71.5
3.5×0.5=
18÷0.3=
4×0.27=
0.16÷0.4=
1.9×0.2=
1÷0.05=
3×0.02=
125×0.8=
0.45×1.3=
0.45
×1.3
————
39.93÷0.33=
————
0.33)39.93
x-8.3=84.9
3.7×0.1=
35÷0.7=
4×0.24=
0.63÷0.9=
1.3×0.7=
1.44÷0.09=
2.3×0.02=
0.25×0.4=
4.13×1.7=
4.13
×1.7
————
64.48÷0.52=
————
0.52)64.48
8.5x-2.9x=95.2
0.6×0.4=
10÷0.5=
5×0.13=
0.12÷0.3=
2×0.1=
0.18÷0.01=
3.7×0.01=
1.25×0.4=
3.78×1.2=
3.78
×1.2
————
32.48÷0.29=
————
0.29)32.48
21.3÷7.1-0.1
1×0.5=
10÷0.5=
3×0.3=
0.42÷0.6=
1.2×0.5=
0.48÷0.03=
1.7×0.01=
125×0.8=
0.66×1.1=
0.66
×1.1
————
28.75÷0.23=
————
0.23)28.75
1.04×28÷0.13
3.2×0.2=
45÷0.5=
1×0.27=
0.3÷0.6=
1.7×0.1=
0.12÷0.01=
2×0.04=
250×0.8=
1.73×1.4=
1.73
×1.4
————
77.76÷0.72=
————
0.72)77.76
4x+5x=6.3
2.6×0.2=
18÷0.3=
1×0.21=
0.4÷0.8=
1.1×0.5=
0.84÷0.06=
2.1×0.01=
0.125×0.4=
1.47×1.1=
1.47
×1.1
————
53.55÷0.51=
————
0.51)53.55
38.4÷9.6-2.4
0.1×0.3=
8÷0.2=
2×0.3=
0.48÷0.6=
2×0.7=
0.9÷0.09=
2×0.05=
1.25×0.8=
3.55×1.7=
3.55
×1.7
————
81.74÷0.67=
————
0.67)81.74
x-7=20.4
3.6×0.5=
1÷0.1=
1×0.21=
0.42÷0.7=
2×0.3=
0.91÷0.07=
1.8×0.03=
25×0.8=
4.92×1.5=
4.92
×1.5
————
91.64÷0.79=
————
0.79)91.64
13.8÷4.6-0.2
2.4×0.2=
12÷0.2=
1×0.17=
0.3÷0.5=
1.2×0.4=
1.12÷0.08=
2.3×0.02=
0.125×0.4=
1.73×1.3=
1.73
×1.3
————
27.04÷0.26=
————
0.26)27.04
16.8÷5.6-0.6
2.5×0.5=
8÷0.4=
5×0.26=
0.2÷0.5=
2×0.8=
1.28÷0.08=
3.1×0.02=
0.25×0.8=
2.79×1.5=
2.79
×1.5
————
21.66÷0.19=
————
0.19)21.66
25×1.6×0.125
0.7×0.4=
36÷0.9=
1×0.23=
0.63÷0.9=
1.9×0.1=
0.5÷0.05=
3.2×0.03=
2.5×0.8=
3.02×1.2=
3.02
×1.2
————
38.4÷0.32=
————
0.32)38.4
6.2x-2.8x=88.4
0.6×0.4=
72÷0.9=
6×0.11=
0.05÷0.5=
1.3×0.2=
0.16÷0.01=
2.8×0.04=
0.125×0.8=
1.21×1.8=
1.21
×1.8
————
26.75÷0.25=
————
0.25)26.75
x+7.8=12.6
1×0.9=
18÷0.6=
4×0.19=
0.01÷0.1=
1.5×0.5=
0.16÷0.01=
2×0.02=
250×0.4=
2.4×1.2=
2.40
×1.2
————
64.48÷0.52=
————
0.52)64.48
2.07×15÷0.23
2.7×0.9=
36÷0.6=
2×0.27=
0.24÷0.6=
1.4×0.6=
0.24÷0.02=
2.9×0.01=
0.125×0.8=
1.3×1.9=
1.30
×1.9
————
40÷0.32=
————
0.32)40
1.89×17÷0.21
2.2×0.3=
6÷0.6=
3×0.27=
0.54÷0.6=
1.6×0.9=
0.32÷0.02=
1.8×0.01=
25×0.8=
1.29×1.8=
1.29
×1.8
————
83.6÷0.76=
————
0.76)83.6
0.8×28÷0.2
1×0.7=
36÷0.9=
2×0.28=
0.09÷0.9=
1.3×0.6=
1÷0.05=
3×0.01=
0.25×0.4=
1.71×1.3=
1.71
×1.3
————
48.88÷0.47=
————
0.47)48.88
0.75×33÷0.25
1.9×0.5=
81÷0.9=
1×0.27=
0.2÷0.5=
1.3×0.8=
1.62÷0.09=
3.3×0.05=
0.125×0.4=
3.95×1.4=
3.95
×1.4
————
26.91÷0.23=
————
0.23)26.91
x-9.2=48.3
0.9×0.4=
9÷0.9=
5×0.21=
0.16÷0.2=
1.4×0.6=
0.78÷0.06=
2.3×0.01=
0.25×0.4=
0.38×1.4=
0.38
×1.4
————
40.95÷0.35=
————
0.35)40.95
x-8.9=70.8
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