小学五年级数学上册口算笔算天天练精品13.docx
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小学五年级数学上册口算笔算天天练精品13
2.9×0.8=
24÷0.6=
3×0.17=
0.63÷0.7=
1.8×0.6=
0.72÷0.06=
3.9×0.05=
25×0.4=
2.51×1.8=
2.51
×1.8
————
40.17÷0.39=
————
0.39)40.17
x-1.3=73
0.5×0.6=
16÷0.4=
5×0.19=
0.72÷0.8=
1.6×0.2=
1.44÷0.08=
1.4×0.04=
125×0.8=
4.16×1.3=
4.16
×1.3
————
14.3÷0.13=
————
0.13)14.3
0.87×30÷0.29
3.7×0.8=
3÷0.3=
4×0.26=
0.56÷0.8=
1.5×0.8=
0.98÷0.07=
1.8×0.02=
2.5×0.4=
1.45×1.7=
1.45
×1.7
————
73.81÷0.61=
————
0.61)73.81
6x+13x=3.8
3.3×0.3=
3÷0.1=
6×0.27=
0.24÷0.3=
1.8×0.5=
0.7÷0.07=
3.1×0.05=
2.5×0.4=
2.52×1.7=
2.52
×1.7
————
52.44÷0.46=
————
0.46)52.44
89.1÷9.9-2.5
3.8×0.7=
64÷0.8=
4×0.13=
0.81÷0.9=
1.2×0.3=
0.3÷0.03=
1.1×0.01=
25×0.4=
4.04×1.7=
4.04
×1.7
————
81.37÷0.79=
————
0.79)81.37
9x+16x=20
0.4×0.8=
7÷0.7=
6×0.25=
0.24÷0.6=
1.3×0.3=
0.12÷0.01=
3.4×0.04=
0.25×0.4=
1.3×1.2=
1.30
×1.2
————
55÷0.44=
————
0.44)55
1.44×29÷0.16
2.8×0.7=
6÷0.1=
3×0.3=
0.12÷0.3=
1.7×0.5=
0.6÷0.04=
1.9×0.01=
12.5×0.8=
4.46×1.4=
4.46
×1.4
————
41.2÷0.4=
————
0.4)41.2
25×1.6×1.25
2.5×0.6=
72÷0.8=
1×0.2=
0.21÷0.3=
1.8×0.3=
1.8÷0.09=
3×0.01=
12.5×0.4=
1.31×1.9=
1.31
×1.9
————
22.05÷0.21=
————
0.21)22.05
x+1.4=31
3.5×0.8=
3÷0.1=
4×0.26=
0.15÷0.5=
1.6×0.6=
0.91÷0.07=
1.3×0.05=
0.125×0.8=
4.76×1.7=
4.76
×1.7
————
79.35÷0.69=
————
0.69)79.35
25×1.6×1.25
1.5×0.4=
20÷0.4=
4×0.29=
0.15÷0.5=
1.2×0.6=
0.8÷0.08=
2.8×0.03=
0.125×0.4=
2.46×1.3=
2.46
×1.3
————
53.41÷0.49=
————
0.49)53.41
2.25×37÷0.25
0.7×0.8=
1÷0.1=
6×0.29=
0.02÷0.1=
1.6×0.5=
0.6÷0.05=
3.3×0.04=
250×0.4=
2.02×1.1=
2.02
×1.1
————
88.8÷0.74=
————
0.74)88.8
5x+7x=1.2
2.6×0.3=
49÷0.7=
3×0.17=
0.03÷0.1=
1.9×0.1=
0.68÷0.04=
2.1×0.05=
0.25×0.8=
4.55×1.1=
4.55
×1.1
————
23.56÷0.19=
————
0.19)23.56
x-3.1=70
2.5×0.7=
36÷0.6=
6×0.11=
0.24÷0.4=
1.6×0.2=
0.66÷0.06=
2×0.02=
12.5×0.8=
3.66×1.6=
3.66
×1.6
————
13.56÷0.12=
————
0.12)13.56
6.6x-2.2x=101.2
2.6×0.3=
9÷0.1=
1×0.15=
0.3÷0.5=
1.3×0.9=
0.2÷0.01=
3.5×0.01=
1.25×0.8=
2.9×1.5=
2.90
×1.5
————
36.96÷0.33=
————
0.33)36.96
1.25×21÷0.25
3.2×0.3=
12÷0.2=
3×0.23=
0.06÷0.3=
1.1×0.7=
0.4÷0.02=
1.1×0.01=
250×0.8=
1.28×1.2=
1.28
×1.2
————
30.52÷0.28=
————
0.28)30.52
x-2.8=78.3
1.6×0.4=
35÷0.5=
5×0.15=
0.25÷0.5=
1.6×0.9=
0.48÷0.03=
2.3×0.04=
12.5×0.8=
4.49×1.6=
4.49
×1.6
————
17.25÷0.15=
————
0.15)17.25
7.4x-4.5x=49.3
0.4×0.4=
48÷0.6=
1×0.23=
0.06÷0.6=
1.9×0.8=
1.08÷0.09=
2.9×0.03=
0.25×0.4=
0.7×1.6=
0.70
×1.6
————
60.32÷0.52=
————
0.52)60.32
17.5÷3.5-1.1
3.1×0.7=
5÷0.1=
6×0.11=
0.64÷0.8=
2×0.4=
0.88÷0.08=
2.4×0.05=
25×0.8=
1.57×1.6=
1.57
×1.6
————
61÷0.5=
————
0.5)61
24÷4.8-0.3
2.1×0.3=
72÷0.9=
4×0.2=
0.42÷0.6=
1.2×0.2=
1.4÷0.07=
2.2×0.03=
125×0.8=
0.87×1.6=
0.87
×1.6
————
83.64÷0.68=
————
0.68)83.64
9.1x-1.9x=165.6
1.6×0.7=
36÷0.9=
5×0.23=
0.24÷0.6=
1.3×0.8=
0.7÷0.07=
1.5×0.04=
2.5×0.8=
3.83×1.3=
3.83
×1.3
————
61.88÷0.52=
————
0.52)61.88
1.36×19÷0.17
0.9×0.3=
3÷0.1=
3×0.14=
0.07÷0.1=
1.7×0.5=
0.98÷0.07=
2.2×0.02=
0.125×0.8=
2.29×1.1=
2.29
×1.1
————
52.02÷0.51=
————
0.51)52.02
9x+10x=13.3
1.7×0.3=
56÷0.8=
1×0.28=
0.14÷0.7=
1.3×0.4=
1.4÷0.07=
1.9×0.03=
125×0.8=
4.13×1.7=
4.13
×1.7
————
50.4÷0.42=
————
0.42)50.4
1.08×28÷0.27
2.6×0.9=
18÷0.3=
2×0.21=
0.03÷0.1=
2×0.9=
1.26÷0.09=
1.6×0.05=
12.5×0.8=
1.64×1.3=
1.64
×1.3
————
76.22÷0.74=
————
0.74)76.22
6.5x-4.9x=24
2.7×0.4=
2÷0.1=
5×0.21=
0.42÷0.7=
1.9×0.4=
0.18÷0.01=
3.4×0.05=
12.5×0.8=
4.09×1.2=
4.09
×1.2
————
51.6÷0.43=
————
0.43)51.6
2.5×4×12.5
0.7×0.2=
56÷0.7=
2×0.2=
0.48÷0.6=
1.8×0.9=
0.8÷0.08=
3.9×0.01=
25×0.4=
3.26×1.4=
3.26
×1.4
————
88.8÷0.8=
————
0.8)88.8
5x+9x=12.6
1.1×0.2=
15÷0.5=
1×0.24=
0.72÷0.9=
1.9×0.3=
0.6÷0.03=
3.7×0.05=
0.125×0.4=
3.88×1.1=
3.88
×1.1
————
30.3÷0.3=
————
0.3)30.3
2.24×34÷0.28
4×0.3=
27÷0.3=
2×0.14=
0.02÷0.1=
1.3×0.5=
1.12÷0.08=
3.1×0.02=
12.5×0.4=
1.18×1.4=
1.18
×1.4
————
18.75÷0.15=
————
0.15)18.75
0.99×15÷0.11
2.9×0.5=
9÷0.9=
3×0.2=
0.02÷0.2=
1.5×0.6=
0.78÷0.06=
1.5×0.05=
1.25×0.4=
1.93×1.2=
1.93
×1.2
————
39.04÷0.32=
————
0.32)39.04
86.4÷9.6-2.2
3.9×0.2=
27÷0.9=
3×0.13=
0.36÷0.6=
1.5×0.8=
0.36÷0.02=
3.3×0.01=
0.25×0.4=
4.58×1.1=
4.58
×1.1
————
73.26÷0.66=
————
0.66)73.26
8.5x-3.8x=131.6
2.6×0.5=
27÷0.3=
6×0.25=
0.09÷0.1=
1.8×0.7=
1.36÷0.08=
3.8×0.02=
25×0.4=
3.81×1.1=
3.81
×1.1
————
20.71÷0.19=
————
0.19)20.71
5.2x-4.7x=4.5
0.2×0.7=
7÷0.7=
6×0.3=
0.08÷0.8=
1.3×0.2=
0.17÷0.01=
3.4×0.03=
25×0.4=
2.39×1.7=
2.39
×1.7
————
81.18÷0.66=
————
0.66)81.18
28.2÷4.7-1.1
2.9×0.5=
3÷0.1=
2×0.21=
0.07÷0.1=
1.9×0.1=
0.48÷0.04=
1.6×0.02=
1.25×0.4=
1.17×1.8=
1.17
×1.8
————
58.58÷0.58=
————
0.58)58.58
x+7.6=77.2
1.3×0.6=
21÷0.7=
2×0.16=
0.56÷0.8=
2×0.8=
1.12÷0.08=
2.6×0.03=
2.5×0.4=
1.53×1.4=
1.53
×1.4
————
66.15÷0.63=
————
0.63)66.15
0.64×21÷0.16
0.3×0.1=
56÷0.8=
6×0.16=
0.02÷0.2=
1.4×0.9=
0.4÷0.04=
3.1×0.03=
250×0.8=
0.72×1.2=
0.72
×1.2
————
12.48÷0.12=
————
0.12)12.48
x+6.8=52.2
0.5×0.9=
16÷0.2=
4×0.13=
0.72÷0.8=
1.4×0.3=
1.05÷0.07=
3.8×0.01=
1.25×0.4=
4.99×1.1=
4.99
×1.1
————
64.26÷0.54=
————
0.54)64.26
25×4×1.25
2.7×0.5=
21÷0.7=
2×0.24=
0.07÷0.7=
1.8×0.9=
0.2÷0.01=
1.4×0.02=
12.5×0.4=
0.88×1.3=
0.88
×1.3
————
73.7÷0.67=
————
0.67)73.7
0.56×17÷0.14
2.3×0.6=
6÷0.6=
6×0.19=
0.72÷0.8=
1.6×0.6=
1.44÷0.08=
2.3×0.01=
0.25×0.4=
1.35×1.8=
1.35
×1.8
————
86.62÷0.71=
————
0.71)86.62
8x+4x=10.8
2.4×0.7=
15÷0.5=
3×0.12=
0.42÷0.6=
1.2×0.5=
1.4÷0.07=
3.6×0.03=
125×0.8=
0.99×1.2=
0.99
×1.2
————
47.94÷0.47=
————
0.47)47.94
x+5.5=70.9
0.5×0.3=
14÷0.2=
3×0.17=
0.35÷0.5=
1.3×0.5=
0.16÷0.01=
3.6×0.05=
125×0.4=
2.63×1.2=
2.63
×1.2
————
39.27÷0.33=
————
0.33)39.27
2.16×36÷0.27
3.4×0.9=
20÷0.5=
5×0.25=
0.54÷0.6=
1.6×0.6=
0.48÷0.03=
2.1×0.05=
2.5×0.8=
3.57×1.3=
3.57
×1.3
————
50.76÷0.47=
————
0.47)50.76
51.3÷5.7-0.4