小学五年级数学上册口算笔算天天练精品87.docx
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小学五年级数学上册口算笔算天天练精品87
3.9×0.8=
2÷0.2=
6×0.18=
0.35÷0.5=
1.6×0.8=
0.85÷0.05=
1.9×0.04=
125×0.8=
2.58×1.3=
2.58
×1.3
————
81.25÷0.65=
————
0.65)81.25
x-6.6=67.2
1×0.1=
36÷0.6=
3×0.29=
0.1÷0.5=
1.7×0.6=
0.51÷0.03=
2.7×0.04=
1.25×0.4=
3.01×1.4=
3.01
×1.4
————
84.18÷0.69=
————
0.69)84.18
2.5×2.4×1.25
3.2×0.3=
56÷0.8=
3×0.24=
0.04÷0.2=
1.1×0.1=
0.36÷0.03=
2.1×0.01=
125×0.8=
2.83×1.9=
2.83
×1.9
————
15.34÷0.13=
————
0.13)15.34
0.99×28÷0.11
1.9×0.9=
16÷0.8=
3×0.13=
0.42÷0.7=
1.1×0.5=
0.8÷0.08=
2.7×0.03=
2.5×0.8=
1.22×1.6=
1.22
×1.6
————
81.9÷0.7=
————
0.7)81.9
13.3÷1.9-2.9
2.1×0.8=
56÷0.8=
6×0.2=
0.06÷0.6=
1.3×0.3=
1.62÷0.09=
1.8×0.01=
12.5×0.8=
0.22×1.8=
0.22
×1.8
————
34.51÷0.29=
————
0.29)34.51
2.5×4×1.25
1.6×0.9=
28÷0.4=
3×0.12=
0.02÷0.1=
1.4×0.5=
1.12÷0.07=
2.2×0.01=
2.5×0.8=
2.55×1.5=
2.55
×1.5
————
79.3÷0.65=
————
0.65)79.3
5x+9x=8.4
3×0.1=
64÷0.8=
4×0.21=
0.24÷0.8=
2×0.1=
0.55÷0.05=
2.6×0.01=
1.25×0.8=
2.14×1.1=
2.14
×1.1
————
39.52÷0.38=
————
0.38)39.52
5x+9x=1.4
2.3×0.3=
24÷0.3=
4×0.29=
0.64÷0.8=
1.5×0.5=
1.44÷0.08=
2.1×0.02=
0.125×0.4=
0.43×1.4=
0.43
×1.4
————
51.84÷0.48=
————
0.48)51.84
x+2.3=17.9
0.3×0.6=
72÷0.9=
6×0.22=
0.64÷0.8=
1.7×0.3=
1.02÷0.06=
2.4×0.03=
125×0.4=
4.66×1.1=
4.66
×1.1
————
29.9÷0.26=
————
0.26)29.9
x-1.5=22.1
2.9×0.5=
24÷0.6=
3×0.15=
0.21÷0.7=
1.3×0.5=
1.26÷0.07=
2×0.02=
125×0.4=
3×1.6=
3.00
×1.6
————
26.4÷0.22=
————
0.22)26.4
0.72×30÷0.24
3.3×0.4=
5÷0.5=
1×0.23=
0.54÷0.9=
1.3×0.6=
1.04÷0.08=
3.7×0.04=
250×0.4=
0.13×1.3=
0.13
×1.3
————
30÷0.25=
————
0.25)30
x+4.5=94.5
4×0.2=
8÷0.2=
6×0.28=
0.18÷0.2=
1.7×0.3=
1.6÷0.08=
3.8×0.05=
25×0.8=
1.91×1.5=
1.91
×1.5
————
18.18÷0.18=
————
0.18)18.18
2.5×4×0.125
2.4×0.4=
21÷0.3=
6×0.13=
0.18÷0.2=
1.6×0.1=
1.6÷0.08=
3.2×0.02=
25×0.8=
2.4×1.3=
2.40
×1.3
————
24.2÷0.22=
————
0.22)24.2
6.1x-3.2x=69.6
2.1×0.9=
16÷0.8=
1×0.14=
0.06÷0.2=
1.5×0.8=
0.36÷0.03=
4×0.03=
0.125×0.4=
0.25×1.5=
0.25
×1.5
————
26.75÷0.25=
————
0.25)26.75
0.75×18÷0.25
3.9×0.4=
9÷0.9=
4×0.18=
0.04÷0.4=
1.7×0.2=
0.11÷0.01=
3.8×0.02=
250×0.4=
2.83×1.9=
2.83
×1.9
————
91.02÷0.74=
————
0.74)91.02
x-2.2=95.2
0.9×0.5=
48÷0.8=
1×0.28=
0.27÷0.3=
1.3×0.5=
1.44÷0.08=
3.9×0.02=
2.5×0.4=
0.54×1.1=
0.54
×1.1
————
51.48÷0.44=
————
0.44)51.48
10.4÷1.3-1.2
0.3×0.5=
18÷0.9=
2×0.12=
0.06÷0.2=
1.6×0.7=
0.6÷0.03=
2.3×0.01=
25×0.4=
0.5×1.4=
0.50
×1.4
————
17.12÷0.16=
————
0.16)17.12
0.22×33÷0.11
0.3×0.9=
6÷0.6=
1×0.23=
0.36÷0.4=
1.1×0.9=
0.36÷0.03=
3.7×0.04=
12.5×0.4=
0.92×1.6=
0.92
×1.6
————
54.72÷0.48=
————
0.48)54.72
0.25×4×0.125
0.1×0.1=
42÷0.6=
2×0.28=
0.3÷0.6=
1.6×0.8=
0.19÷0.01=
1.7×0.04=
125×0.4=
2.19×1.4=
2.19
×1.4
————
64.9÷0.59=
————
0.59)64.9
13÷2.6-1.8
0.9×0.7=
56÷0.8=
2×0.16=
0.45÷0.9=
1.7×0.4=
0.52÷0.04=
3.8×0.05=
25×0.4=
0.58×1.2=
0.58
×1.2
————
44.85÷0.39=
————
0.39)44.85
86.4÷9.6-1.5
1.5×0.4=
12÷0.6=
4×0.19=
0.09÷0.9=
1.1×0.7=
0.96÷0.06=
4×0.03=
1.25×0.4=
3.16×1.7=
3.16
×1.7
————
54.59÷0.53=
————
0.53)54.59
7.1x-4.1x=72
0.9×0.3=
12÷0.2=
2×0.29=
0.28÷0.4=
1.4×0.7=
1.08÷0.06=
2.1×0.01=
125×0.4=
2.26×1.7=
2.26
×1.7
————
29.25÷0.25=
————
0.25)29.25
0.32×35÷0.16
3.7×0.1=
54÷0.9=
6×0.27=
0.04÷0.4=
1.9×0.6=
1.36÷0.08=
3.8×0.03=
250×0.8=
3.47×1.7=
3.47
×1.7
————
11.44÷0.11=
————
0.11)11.44
9.9x-3x=165.6
0.3×0.3=
15÷0.3=
2×0.25=
0.12÷0.6=
1.6×0.5=
1.12÷0.07=
1.8×0.05=
1.25×0.4=
1.95×1.5=
1.95
×1.5
————
56.84÷0.49=
————
0.49)56.84
x-3.9=94.6
0.9×0.2=
9÷0.3=
2×0.17=
0.36÷0.4=
1.4×0.3=
1.19÷0.07=
2.9×0.02=
125×0.4=
3.27×1.5=
3.27
×1.5
————
73.16÷0.62=
————
0.62)73.16
2.34×34÷0.26
0.3×0.8=
4÷0.4=
1×0.28=
0.07÷0.7=
1.7×0.7=
0.68÷0.04=
2.1×0.02=
0.125×0.8=
1.09×1.6=
1.09
×1.6
————
33.79÷0.31=
————
0.31)33.79
x-8.1=67.4
1.8×0.4=
12÷0.2=
5×0.25=
0.3÷0.6=
1.2×0.8=
0.2÷0.02=
1.2×0.05=
25×0.8=
4.79×1.9=
4.79
×1.9
————
26.45÷0.23=
————
0.23)26.45
2.5×4×12.5
0.1×0.9=
24÷0.4=
3×0.22=
0.12÷0.6=
2×0.1=
0.3÷0.03=
3.6×0.04=
0.125×0.8=
4.46×1.2=
4.46
×1.2
————
70.04÷0.68=
————
0.68)70.04
16.1÷2.3-2.7
2×0.1=
16÷0.8=
4×0.2=
0.06÷0.2=
1.8×0.7=
1.2÷0.08=
1.1×0.04=
0.25×0.8=
3.51×1.5=
3.51
×1.5
————
51.06÷0.46=
————
0.46)51.06
2.5×4×12.5
0.7×0.9=
9÷0.9=
3×0.2=
0.72÷0.9=
1.5×0.5=
1.36÷0.08=
1.8×0.05=
12.5×0.8=
2.4×1.7=
2.40
×1.7
————
23.18÷0.19=
————
0.19)23.18
25×3.2×1.25
3.9×0.3=
25÷0.5=
1×0.21=
0.4÷0.5=
1.3×0.5=
0.7÷0.05=
1.2×0.03=
12.5×0.4=
2.83×1.8=
2.83
×1.8
————
21.09÷0.19=
————
0.19)21.09
5.6x-1.1x=22.5
1.7×0.3=
3÷0.1=
1×0.22=
0.28÷0.4=
1.8×0.2=
1.35÷0.09=
3.1×0.01=
12.5×0.8=
4.39×1.9=
4.39
×1.9
————
12.32÷0.11=
————
0.11)12.32
8x+6x=11.2
1.7×0.2=
56÷0.8=
4×0.29=
0.06÷0.2=
1.3×0.2=
0.9÷0.09=
2.7×0.01=
2.5×0.8=
2.83×1.4=
2.83
×1.4
————
38.72÷0.32=
————
0.32)38.72
x-4.5=59.6
0.2×0.9=
3÷0.1=
5×0.16=
0.3÷0.6=
1.5×0.5=
1.17÷0.09=
3.6×0.02=
25×0.4=
2.01×1.2=
2.01
×1.2
————
35.96÷0.29=
————
0.29)35.96
20÷5-2
3.3×0.9=
63÷0.9=
1×0.21=
0.06÷0.2=
1.9×0.7=
0.99÷0.09=
1.9×0.02=
0.25×0.4=
0.11×1.4=
0.11
×1.4
————
22.8÷0.2=
————
0.2)22.8
6.3x-2.6x=37
0.8×0.2=
28÷0.7=
5×0.17=
0.4÷0.5=
1.4×0.9=
1.44÷0.08=
2.1×0.05=
12.5×0.4=
2.68×1.1=
2.68
×1.1
————
89.28÷0.72=
————
0.72)89.28
37.2÷6.2-2.7
1.1×0.4=
20÷0.5=
1×0.27=
0.15÷0.5=
1.4×0.5=
0.88÷0.08=
3.1×0.01=
125×0.4=
3.94×1.8=
3.94
×1.8
————
20.6÷0.2=
————
0.2)20.6
8.6x-2.1x=65
1.9×0.4=
24÷0.4=
6×0.29=
0.1÷0.5=
1.7×0.1=
0.3÷0.03=
1.6×0.05=
0.125×0.8=
2.55×1.2=
2.55
×1.2
————
57.81÷0.47=
————
0.47)57.81
28÷4-1.2
2.3×0.1=
3÷0.1=
1×0.12=
0.49÷0.7=
1.5×0.2=
1.4÷0.07=
2.2×0.02=
12.5×0.4=
2.44×1.3=
2.44
×1.3
————
69.55÷0.65=
————
0.65)69.55
0.25×0.8×12.5
1.5×0.8=
32÷0.8=
5×0.25=
0.2÷0.4=
1.7×0.3=
1.6÷0.08=
2.2×0.04=
1.25×0.8=
3.54×1.9=
3.54
×1.9
————
72.5÷0.58=
————
0.58)72.5
25×4×1.25