小学五年级数学上册口算笔算天天练精品57.docx
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小学五年级数学上册口算笔算天天练精品57
0.8×0.7=
18÷0.3=
6×0.18=
0.56÷0.7=
1.7×0.1=
0.84÷0.07=
3.5×0.02=
25×0.8=
1.26×1.3=
1.26
×1.3
————
89.06÷0.73=
————
0.73)89.06
0.25×4×12.5
0.5×0.4=
24÷0.4=
4×0.21=
0.06÷0.6=
1.5×0.1=
1.33÷0.07=
3.1×0.05=
250×0.8=
4.69×1.1=
4.69
×1.1
————
46.36÷0.38=
————
0.38)46.36
0.25×2.4×0.125
2.4×0.6=
30÷0.6=
1×0.22=
0.56÷0.7=
1.7×0.9=
1.12÷0.07=
3.3×0.04=
125×0.8=
4.8×1.3=
4.80
×1.3
————
15.3÷0.15=
————
0.15)15.3
x+4.8=85.8
3×0.7=
56÷0.8=
1×0.19=
0.01÷0.1=
1.7×0.6=
0.44÷0.04=
3.8×0.05=
0.25×0.8=
2.74×1.9=
2.74
×1.9
————
24.78÷0.21=
————
0.21)24.78
0.28×34÷0.14
3.5×0.9=
16÷0.4=
1×0.22=
0.3÷0.6=
1.8×0.9=
1.08÷0.09=
3.7×0.02=
25×0.8=
0.4×1.8=
0.40
×1.8
————
51.04÷0.44=
————
0.44)51.04
x-6.3=44.4
0.6×0.6=
10÷0.5=
2×0.23=
0.03÷0.1=
1.3×0.6=
0.1÷0.01=
2.6×0.01=
25×0.8=
0.99×1.8=
0.99
×1.8
————
14.56÷0.14=
————
0.14)14.56
1.35×18÷0.15
1.2×0.6=
2÷0.2=
2×0.28=
0.01÷0.1=
1.9×0.1=
0.42÷0.03=
3.2×0.01=
250×0.8=
4.06×1.9=
4.06
×1.9
————
49.5÷0.45=
————
0.45)49.5
14.5÷2.9-2.8
0.8×0.8=
24÷0.3=
2×0.2=
0.32÷0.4=
1.3×0.8=
0.44÷0.04=
2.8×0.05=
2.5×0.8=
1.54×1.6=
1.54
×1.6
————
85.56÷0.69=
————
0.69)85.56
9.1x-2.7x=115.2
0.7×0.4=
12÷0.2=
1×0.14=
0.35÷0.5=
1.6×0.3=
1.71÷0.09=
1.6×0.01=
250×0.4=
2×1.6=
2.00
×1.6
————
49.22÷0.46=
————
0.46)49.22
7.4x-3x=74.8
0.2×0.4=
20÷0.4=
3×0.21=
0.25÷0.5=
1.8×0.5=
1.44÷0.09=
1.4×0.05=
125×0.8=
3.92×1.1=
3.92
×1.1
————
59.28÷0.52=
————
0.52)59.28
18.5÷3.7-2.6
1.8×0.5=
40÷0.5=
2×0.21=
0.42÷0.6=
2×0.8=
0.51÷0.03=
3.6×0.05=
1.25×0.4=
1.93×1.7=
1.93
×1.7
————
45.6÷0.4=
————
0.4)45.6
36.4÷9.1-1.9
0.8×0.7=
9÷0.9=
2×0.21=
0.32÷0.8=
1.5×0.8=
1.08÷0.09=
3.2×0.02=
2.5×0.8=
4.38×1.6=
4.38
×1.6
————
42.84÷0.42=
————
0.42)42.84
0.42×39÷0.14
0.8×0.7=
12÷0.3=
6×0.21=
0.18÷0.3=
1.8×0.5=
1.44÷0.09=
1.8×0.01=
0.125×0.8=
3.61×1.1=
3.61
×1.1
————
53.28÷0.48=
————
0.48)53.28
0.44×47÷0.11
0.7×0.4=
12÷0.6=
3×0.19=
0.54÷0.6=
2×0.7=
0.11÷0.01=
3.4×0.04=
250×0.4=
3.3×1.1=
3.30
×1.1
————
24.38÷0.23=
————
0.23)24.38
20.4÷5.1-1.9
3.6×0.2=
42÷0.6=
4×0.24=
0.36÷0.6=
1.5×0.8=
0.4÷0.04=
3.9×0.04=
12.5×0.4=
1.67×1.7=
1.67
×1.7
————
34.8÷0.3=
————
0.3)34.8
25×1.6×0.125
1.3×0.8=
21÷0.3=
5×0.25=
0.03÷0.1=
1.7×0.9=
0.88÷0.08=
3.4×0.04=
2.5×0.8=
2.22×1.8=
2.22
×1.8
————
61.05÷0.55=
————
0.55)61.05
49÷7-1.6
2.6×0.6=
28÷0.4=
2×0.21=
0.16÷0.8=
1.7×0.4=
1.44÷0.09=
1.8×0.04=
1.25×0.8=
4.58×1.2=
4.58
×1.2
————
82.88÷0.74=
————
0.74)82.88
0.75×41÷0.15
1.2×0.3=
12÷0.3=
3×0.28=
0.2÷0.4=
1.9×0.9=
1.4÷0.07=
3.3×0.05=
0.125×0.4=
4.41×1.3=
4.41
×1.3
————
20.4÷0.2=
————
0.2)20.4
2.5×2.4×12.5
1.3×0.2=
3÷0.3=
6×0.13=
0.09÷0.1=
1.4×0.2=
0.52÷0.04=
2.7×0.05=
250×0.8=
0.3×1.3=
0.30
×1.3
————
21.6÷0.2=
————
0.2)21.6
x-3.2=99
1.8×0.6=
24÷0.4=
6×0.28=
0.32÷0.4=
2×0.2=
0.51÷0.03=
2.5×0.04=
1.25×0.8=
4.1×1.6=
4.10
×1.6
————
61.36÷0.52=
————
0.52)61.36
x+4=73.5
1.1×0.4=
21÷0.7=
1×0.2=
0.07÷0.7=
1.8×0.3=
0.76÷0.04=
2.6×0.05=
1.25×0.8=
4.94×1.6=
4.94
×1.6
————
36.75÷0.35=
————
0.35)36.75
33.6÷8.4-2.3
3.5×0.3=
8÷0.4=
6×0.15=
0.02÷0.1=
1.9×0.8=
0.77÷0.07=
3.6×0.04=
2.5×0.8=
0.58×1.1=
0.58
×1.1
————
69.62÷0.59=
————
0.59)69.62
28.4÷7.1-1.5
3.7×0.8=
1÷0.1=
2×0.27=
0.27÷0.9=
1.8×0.9=
1.02÷0.06=
3.4×0.04=
2.5×0.4=
1.44×1.8=
1.44
×1.8
————
77.7÷0.74=
————
0.74)77.7
5.2x-3.7x=37.5
2.4×0.8=
12÷0.4=
4×0.21=
0.48÷0.8=
1.3×0.9=
0.76÷0.04=
1.4×0.05=
125×0.8=
0.93×1.8=
0.93
×1.8
————
13.13÷0.13=
————
0.13)13.13
9x+14x=11.5
0.5×0.4=
42÷0.6=
4×0.27=
0.35÷0.5=
1.7×0.2=
0.84÷0.07=
2.1×0.04=
0.125×0.8=
0.99×1.2=
0.99
×1.2
————
68.44÷0.59