小学五年级数学上册口算笔算天天练精品161.docx
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小学五年级数学上册口算笔算天天练精品161
1.7×0.9=
49÷0.7=
4×0.21=
0.03÷0.1=
1.2×0.5=
0.6÷0.04=
1.8×0.05=
250×0.8=
4.2×1.9=
4.20
×1.9
————
86.58÷0.74=
————
0.74)86.58
2.5×3.2×1.25
2.5×0.8=
56÷0.8=
1×0.19=
0.12÷0.2=
1.2×0.2=
0.6÷0.06=
3.9×0.04=
1.25×0.4=
1.49×1.4=
1.49
×1.4
————
60.5÷0.5=
————
0.5)60.5
x-4.6=98.5
1.5×0.6=
21÷0.3=
4×0.16=
0.01÷0.1=
1.2×0.4=
1.02÷0.06=
3.4×0.01=
0.25×0.8=
3.67×1.5=
3.67
×1.5
————
62.92÷0.52=
————
0.52)62.92
x-1.9=74.4
1.1×0.3=
6÷0.2=
5×0.11=
0.63÷0.9=
1.6×0.4=
1.08÷0.09=
2.5×0.04=
12.5×0.8=
1.99×1.4=
1.99
×1.4
————
89.68÷0.76=
————
0.76)89.68
x-3.7=86.1
2.8×0.5=
42÷0.6=
4×0.3=
0.04÷0.2=
1.8×0.7=
0.48÷0.04=
1.8×0.02=
250×0.8=
2.71×1.5=
2.71
×1.5
————
57.12÷0.51=
————
0.51)57.12
x+3.3=22.5
3.2×0.6=
24÷0.3=
1×0.28=
0.09÷0.3=
1.5×0.9=
1.71÷0.09=
2.1×0.05=
12.5×0.8=
2.57×1.2=
2.57
×1.2
————
51.98÷0.46=
————
0.46)51.98
25×4×0.125
1×0.8=
27÷0.3=
1×0.27=
0.54÷0.6=
1.1×0.6=
0.64÷0.04=
2.6×0.02=
250×0.4=
1.17×1.2=
1.17
×1.2
————
17.85÷0.17=
————
0.17)17.85
2.5×2.4×0.125
4×0.4=
48÷0.8=
6×0.19=
0.32÷0.4=
1.1×0.4=
1.4÷0.07=
2.2×0.02=
2.5×0.4=
1.95×1.5=
1.95
×1.5
————
63.96÷0.52=
————
0.52)63.96
0.84×19÷0.14
0.1×0.5=
35÷0.7=
5×0.15=
0.02÷0.1=
1.9×0.8=
0.96÷0.06=
3.1×0.05=
25×0.4=
3.13×1.2=
3.13
×1.2
————
34.8÷0.3=
————
0.3)34.8
0.25×2.4×0.125
1.9×0.8=
9÷0.1=
5×0.17=
0.08÷0.8=
1.8×0.4=
0.95÷0.05=
1.8×0.02=
250×0.8=
1.19×1.1=
1.19
×1.1
————
50.14÷0.46=
————
0.46)50.14
2.5×0.8×12.5
3.3×0.7=
12÷0.3=
3×0.2=
0.1÷0.2=
1.2×0.9=
0.15÷0.01=
1.2×0.01=
1.25×0.8=
4.11×1.8=
4.11
×1.8
————
42.9÷0.39=
————
0.39)42.9
x+8.8=48.6
3×0.3=
15÷0.5=
6×0.12=
0.45÷0.9=
1.2×0.7=
0.76÷0.04=
1.9×0.05=
0.25×0.8=
2.8×1.8=
2.80
×1.8
————
47.04÷0.42=
————
0.42)47.04
25×3.2×1.25
1.2×0.9=
12÷0.6=
3×0.15=
0.54÷0.6=
1.9×0.5=
0.1÷0.01=
1.9×0.01=
250×0.4=
1.32×1.6=
1.32
×1.6
————
93÷0.75=
————
0.75)93
2.5×3.2×0.125
1.6×0.7=
27÷0.3=
6×0.26=
0.63÷0.7=
1.2×0.2=
0.6÷0.05=
2×0.03=
25×0.4=
4.22×1.9=
4.22
×1.9
————
48.3÷0.42=
————
0.42)48.3
x+5.5=46.4
1.1×0.4=
6÷0.3=
3×0.29=
0.03÷0.1=
1.4×0.4=
0.9÷0.06=
2.5×0.03=
125×0.8=
0.36×1.6=
0.36
×1.6
————
80.34÷0.78=
————
0.78)80.34
36.5÷7.3-1.9
3.7×0.3=
16÷0.2=
1×0.25=
0.08÷0.1=
2×0.4=
0.72÷0.06=
3.4×0.03=
1.25×0.4=
2.93×1.5=
2.93
×1.5
————
68.9÷0.65=
————
0.65)68.9
1.14×33÷0.19
0.2×0.6=
63÷0.9=
6×0.18=
0.12÷0.3=
1.8×0.7=
1.44÷0.09=
1.4×0.05=
2.5×0.8=
1.41×1.4=
1.41
×1.4
————
55.37÷0.49=
————
0.49)55.37
23.5÷4.7-2.5
3.5×0.2=
18÷0.6=
1×0.2=
0.03÷0.1=
1.3×0.2=
0.6÷0.06=
1.2×0.05=
0.25×0.8=
2.25×1.5=
2.25
×1.5
————
47.52÷0.44=
————
0.44)47.52
x+3.8=37.1
3.8×0.4=
8÷0.4=
2×0.18=
0.18÷0.6=
1.9×0.8=
0.8÷0.04=
1.8×0.03=
0.25×0.4=
4.89×1.9=
4.89
×1.9
————
61.6÷0.56=
————
0.56)61.6
4x+6x=4
4×0.7=
36÷0.9=
3×0.11=
0.08÷0.8=
1.6×0.1=
0.56÷0.04=
3×0.01=
1.25×0.4=
2.12×1.8=
2.12
×1.8
————
21.66÷0.19=
————
0.19)21.66
0.25×3.2×1.25
3.1×0.7=
25÷0.5=
2×0.28=
0.21÷0.7=
1.6×0.1=
0.64÷0.04=
2.9×0.01=
12.5×0.4=
2.35×1.4=
2.35
×1.4
————
15.6÷0.13=
————
0.13)15.6
65.7÷7.3-0.5
2.7×0.7=
6÷0.2=
2×0.26=
0.01÷0.1=
1.2×0.5=
0.14÷0.01=
2.8×0.04=
1.25×0.8=
1.74×1.6=
1.74
×1.6
————
21.42÷0.21=
————
0.21)21.42
39.2÷9.8-1.8
3.8×0.2=
10÷0.5=
6×0.24=
0.35÷0.7=
1.7×0.8=
1.05÷0.07=
3.1×0.04=
12.5×0.8=
0.19×1.6=
0.19
×1.6
————
70.2÷0.65=
————
0.65)70.2
6x+19x=7.5
3.7×0.5=
45÷0.5=
5×0.29=
0.32÷0.4=
1.8×0.8=
1.14÷0.06=
1.4×0.03=
0.25×0.4=
1.25×1.9=
1.25
×1.9
————
37.95÷0.33=
————
0.33)37.95
64.4÷9.2-2.4
1.4×0.4=
36÷0.9=
1×0.29=
0.54÷0.9=
1.6×0.2=
1.2÷0.08=
3.1×0.02=
250×0.8=
0.18×1.5=
0.18
×1.5
————
21.6÷0.2=
————
0.2)21.6
17.1÷1.9-0.1
3.8×0.5=
2÷0.2=
2×0.18=
0.08÷0.4=
1.8×0.1=
1.4÷0.07=
2.9×0.05=
0.25×0.4=
1.57×1.1=
1.57
×1.1
————
41.41÷0.41=
————
0.41)41.41
13.3÷1.9-2.3
2.5×0.6=
54÷0.6=
3×0.18=
0.63÷0.9=
2×0.5=
1.17÷0.09=
3×0.05=
0.25×0.4=
1.16×1.9=
1.16
×1.9
————
74.16÷0.72=
————
0.72)74.16
x-5.1=16.9
1.5×0.4=
8÷0.2=
2×0.29=
0.56÷0.8=
1.5×0.6=
0.32÷0.02=
2.3×0.05=
12.5×0.4=
0.76×1.9=
0.76
×1.9
————
68.82÷0.62=
————
0.62)68.82
0.25×2.4×12.5
1.3×0.4=
30÷0.5=
4×0.15=
0.14÷0.2=
1.9×0.1=
0.75÷0.05=
1.4×0.05=
125×0.8=
1.13×1.8=
1.13
×1.8
————
22.89÷0.21=
————
0.21)22.89
8.8x-2.7x=54.9
3.6×0.9=
5÷0.1=
2×0.26=
0.08÷0.8=
1.3×0.8=
0.85÷0.05=
2.7×0.03=
25×0.4=
2.8×1.2=
2.80
×1.2
————
70.68÷0.57=
————
0.57)70.68
22.5÷7.5-2.2
1.7×0.9=
8÷0.2=
5×0.3=
0.56÷0.7=
1.4×0.2=
0.42÷0.03=
2.4×0.05=
0.125×0.4=
0.56×1.4=
0.56
×1.4
————
24.6÷0.2=
————
0.2)24.6
2.61×27÷0.29
0.4×0.5=
30÷0.5=
2×0.3=
0.24÷0.4=
2×0.6=
1.08÷0.06=
1.9×0.03=
0.25×0.8=
4.91×1.1=
4.91
×1.1
————
35.96÷0.29=
————
0.29)35.96
0.44×24÷0.11
3.6×0.8=
18÷0.9=
3×0.26=
0.08÷0.1=
1.8×0.6=
1.05÷0.07=
3.7×0.03=
25×0.8=
3.47×1.5=
3.47
×1.5
————
89.54÷0.74=
————
0.74)89.54
2x+6x=7.2
0.1×0.4=
36÷0.6=
6×0.21=
0.42÷0.7=
1.6×0.9=
1.71÷0.09=
2.3×0.02=
125×0.4=
0.94×1.6=
0.94
×1.6
————
48.48÷0.48=
————
0.48)48.48
68.6÷9.8-1.7
2×0.5=
9÷0.9=
5×0.17=
0.25÷0.5=
1.7×0.2=
0.45÷0.03=
3.9×0.01=
2.5×0.8=
2.28×1.7=
2.28
×1.7
————
14.84÷0.14=
————
0.14)14.84
x-8.3=79.1
3.6×0.3=
36÷0.6=
4×0.13=
0.56÷0.8=
1.8×0.6=
1.19÷0.07=
1.3×0.03=
0.25×0.8=
3.46×1.7=
3.46
×1.7
————
61.02÷0.54=
————
0.54)61.02
0.68×44÷0.17
3.3×0.4=
3÷0.1=
2×0.25=
0.56÷0.8=
2×0.6=
0.65÷0.05=
1.4×0.01=
12.5×0.8=
1.66×1.7=
1.66
×1.7
————
36.36÷0.36=
————
0.36)36.36
40.8÷6.8-1.2
2.9×0.3=
25÷0.5=
3×0.26=
0.16÷0.2=
1.2×0.7=
1.02÷0.06=
3.7×0.01=
0.25×0.4=
0.48×1.4=
0.48
×1.4
————
24.2÷0.22=
————
0.22)24.2
70.2÷7.8-0.2
2.3×0.2=
35÷0.5=
1×0.12=
0.36÷0.9=
1.8×0.5=
0.5÷0.05=
2.1×0.05=
0.25×0.8=
2.73×1.3=
2.73
×1.3
————
64.26÷0.54=
————
0.54)64.26
2.5×1.6×1.25
3.8×0.1=
45÷0.5=
2×0.26=
0.12÷0.6=
1.4×0.1=
1.12÷0.08=
3.9×0.04=
125×0.8=
0.36×1.7=
0.36
×1.7
————
73.92÷0.66=
————
0.66)73.92
1.12×41÷0.16