小学五年级数学上册口算笔算天天练4.docx
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小学五年级数学上册口算笔算天天练4
3.2×0.7=
15÷0.5=
3×0.28=
0.35÷0.7=
1.1×0.5=
0.2÷0.02=
1.5×0.05=
2.5×0.4=
1.88×1.7=
1.88
×1.7
————
50.47÷0.49=
————
0.49)50.47
x+5.5=70.7
3.3×0.5=
63÷0.9=
2×0.3=
0.27÷0.9=
1.1×0.4=
0.91÷0.07=
1.2×0.03=
250×0.4=
2.75×1.5=
2.75
×1.5
————
67.1÷0.61=
————
0.61)67.1
0.36×38÷0.12
3.2×0.9=
9÷0.9=
6×0.11=
0.42÷0.6=
1.5×0.1=
0.4÷0.04=
1.2×0.01=
0.125×0.4=
3.97×1.2=
3.97
×1.2
————
92.72÷0.76=
————
0.76)92.72
0.85×23÷0.17
1.5×0.1=
15÷0.3=
6×0.25=
0.2÷0.5=
1.1×0.2=
1.35÷0.09=
1.8×0.03=
12.5×0.4=
0.3×1.5=
0.30
×1.5
————
17.6÷0.16=
————
0.16)17.6
0.65×28÷0.13
1.7×0.3=
30÷0.5=
3×0.17=
0.3÷0.6=
1.1×0.2=
0.32÷0.02=
1.2×0.01=
0.25×0.4=
2.4×1.9=
2.40
×1.9
————
46.8÷0.45=
————
0.45)46.8
8.2x-3.3x=88.2
0.8×0.6=
72÷0.8=
2×0.22=
0.06÷0.6=
1.9×0.2=
1.19÷0.07=
2.9×0.02=
0.25×0.8=
4.07×1.6=
4.07
×1.6
————
38.13÷0.31=
————
0.31)38.13
x-3.5=71
3.2×0.5=
16÷0.4=
3×0.26=
0.03÷0.1=
1.8×0.7=
0.22÷0.02=
2.9×0.01=
0.125×0.4=
0.83×1.6=
0.83
×1.6
————
71.92÷0.62=
————
0.62)71.92
x-7=75.5
1×0.2=
2÷0.2=
4×0.13=
0.12÷0.2=
1.2×0.3=
0.96÷0.06=
3.8×0.03=
2.5×0.4=
4×1.8=
4.00
×1.8
————
25.08÷0.22=
————
0.22)25.08
82.8÷9.2-1.8
2×0.4=
56÷0.7=
4×0.28=
0.06÷0.6=
1.9×0.9=
0.99÷0.09=
1.6×0.03=
25×0.4=
4.2×1.1=
4.20
×1.1
————
35.09÷0.29=
————
0.29)35.09
9x+3x=7.2
2.6×0.8=
45÷0.5=
3×0.18=
0.36÷0.4=
1.1×0.8=
0.75÷0.05=
1.6×0.02=
2.5×0.8=
1.92×1.3=
1.92
×1.3
————
34.16÷0.28=
————
0.28)34.16
0.36×27÷0.18
0.8×0.2=
56÷0.8=
4×0.29=
0.24÷0.4=
1.3×0.5=
1.28÷0.08=
4×0.05=
2.5×0.8=
4.02×1.2=
4.02
×1.2
————
86.9÷0.79=
————
0.79)86.9
x-9.7=34.5
2.4×0.8=
45÷0.9=
5×0.16=
0.28÷0.4=
1.4×0.7=
0.7÷0.05=
2×0.01=
1.25×0.4=
2.46×1.9=
2.46
×1.9
————
17.76÷0.16=
————
0.16)17.76
25×0.8×12.5
1.2×0.9=
16÷0.2=
5×0.18=
0.24÷0.6=
1.1×0.6=
0.72÷0.06=
3.4×0.04=
0.125×0.8=
3.9×1.5=
3.90
×1.5
————
76.32÷0.72=
————
0.72)76.32
x-9=33.7
1.1×0.4=
15÷0.3=
2×0.28=
0.05÷0.1=
1.8×0.8=
0.66÷0.06=
2.2×0.01=
125×0.8=
4.98×1.7=
4.98
×1.7
————
96.38÷0.79=
————
0.79)96.38
x-4.3=55.3
3.8×0.8=
16÷0.2=
1×0.25=
0.42÷0.6=
1.7×0.8=
0.36÷0.02=
3.6×0.01=
25×0.8=
4.33×1.3=
4.33
×1.3
————
27.56÷0.26=
————
0.26)27.56
x-1.8=62.6
1×0.4=
12÷0.2=
5×0.11=
0.24÷0.8=
1.4×0.6=
1.05÷0.07=
3.8×0.02=
0.125×0.4=
1.99×1.6=
1.99
×1.6
————
24÷0.2=
————
0.2)24
37.6÷9.4-0.8
4×0.2=
9÷0.1=
2×0.17=
0.24÷0.3=
1.8×0.5=
0.33÷0.03=
2.4×0.05=
25×0.8=
1.87×1.6=
1.87
×1.6
————
53.68÷0.44=
————
0.44)53.68
1×32÷0.25
0.8×0.8=
24÷0.4=
5×0.27=
0.3÷0.6=
1.2×0.8=
0.36÷0.03=
3.9×0.01=
250×0.8=
0.63×1.1=
0.63
×1.1
————
44.29÷0.43=
————
0.43)44.29
0.4×15÷0.2
2.3×0.3=
5÷0.1=
5×0.11=
0.72÷0.8=
1.2×0.3=
1.2÷0.06=
3.8×0.05=
125×0.8=
0.37×1.1=
0.37
×1.1
————
73.16÷0.59=
————
0.59)73.16
12.6÷1.4-2.4
2.7×0.4=
36÷0.9=
3×0.22=
0.32÷0.4=
1.6×0.9=
0.4÷0.02=
2.8×0.04=
12.5×0.8=
3.73×1.7=
3.73
×1.7
————
57.04÷0.46=
————
0.46)57.04
0.25×0.8×0.125
3.2×0.4=
27÷0.9=
5×0.2=
0.16÷0.2=
1.5×0.7=
0.57÷0.03=
2.5×0.04=
250×0.8=
3.74×1.8=
3.74
×1.8
————
81.76÷0.73=
————
0.73)81.76
1.04×16÷0.13
2×0.2=
5÷0.1=
4×0.11=
0.28÷0.7=
1.4×0.5=
0.76÷0.04=
3.9×0.02=
250×0.4=
2.38×1.3=
2.38
×1.3
————
85.32÷0.79=
————
0.79)85.32
0.26×21÷0.13
0.6×0.5=
16÷0.4=
3×0.2=
0.4÷0.8=
1.2×0.5=
0.3÷0.02=
1.1×0.01=
250×0.4=
1.61×1.9=
1.61
×1.9
————
58.8÷0.56=
————
0.56)58.8
5.1x-5x=0.300000000000002
3.4×0.2=
14÷0.7=
2×0.25=
0.56÷0.8=
1.5×0.6=
1.33÷0.07=
1.6×0.05=
125×0.8=
2.22×1.3=
2.22
×1.3
————
36.36÷0.36=
————
0.36)36.36
0.46×35÷0.23
2.3×0.5=
6÷0.2=
2×0.24=
0.02÷0.2=
1.1×0.5=
1.05÷0.07=
3.2×0.03=
0.25×0.8=
0.68×1.6=
0.68
×1.6
————
40.66÷0.38=
————
0.38)40.66
x-2.5=59.5
0.6×0.3=
35÷0.5=
6×0.3=
0.04÷0.4=
1.4×0.7=
0.91÷0.07=
4×0.01=
0.25×0.8=
4.82×1.7=
4.82
×1.7
————
26.25÷0.25=
————
0.25)26.25
44÷8.8-0.5
3.7×0.7=
16÷0.4=
4×0.27=
0.02÷0.1=
1.8×0.9=
0.15÷0.01=
3.5×0.03=
2.5×0.8=
1.83×1.2=
1.83
×1.2
————
24÷0.2=
————
0.2)24
9.5x-4.1x=48.6
2.4×0.6=
20÷0.4=
2×0.12=
0.06÷0.2=
1.4×0.6=
0.91÷0.07=
2.6×0.01=
0.125×0.4=
3.21×1.8=
3.21
×1.8
————
51.3÷0.45=
————
0.45)51.3
30.5÷6.1-2
3.9×0.3=
54÷0.6=
6×0.2=
0.16÷0.4=
1.2×0.7=
0.3÷0.03=
2.5×0.03=
2.5×0.8=
1.62×1.1=
1.62
×1.1
————
12.48÷0.12=
————
0.12)12.48
9.5÷1.9-1.1
1.4×0.4=
21÷0.3=
6×0.18=
0.35÷0.5=
1.3×0.8=
0.95÷0.05=
3.3×0.03=
125×0.4=
4.24×1.7=
4.24
×1.7
————
31.8÷0.3=
————
0.3)31.8
x-2.4=31
1.7×0.9=
32÷0.8=
2×0.23=
0.24÷0.8=
1.8×0.7=
1.02÷0.06=
3.6×0.03=
1.25×0.4=
3.96×1.7=
3.96
×1.7
————
92.5÷0.74=
————
0.74)92.5
20.3÷2.9-1.9
2.9×0.4=
36÷0.9=
1×0.24=
0.56÷0.7=
1.3×0.6=
0.38÷0.02=
3.8×0.01=
125×0.8=
4.41×1.1=
4.41
×1.1
————
73.83÷0.69=
————
0.69)73.83
25×1.6×1.25
1.1×0.6=
6÷0.2=
4×0.28=
0.06÷0.1=
1.2×0.1=
0.32÷0.02=
2.1×0.02=
2.5×0.4=
3.27×1.4=
3.27
×1.4
————
19.38÷0.19=
————
0.19)19.38
1.14×33÷0.19
1.2×0.8=
81÷0.9=
6×0.13=
0.54÷0.6=
1.2×0.8=
0.48÷0.03=
2.7×0.03=
125×0.8=
3.52×1.3=
3.52
×1.3
————
21.6÷0.18=
————
0.18)21.6
x-4.4=80.6
2.2×0.9=
40÷0.8=
6×0.25=
0.06÷0.3=
1.3×0.3=
1.26÷0.07=
3.6×0.02=
0.125×0.8=
3.17×1.9=
3.17
×1.9
————
71.76÷0.69=
————
0.69)71.76
0.6×28÷0.12
2.3×0.6=
10÷0.2=
1×0.17=
0.12÷0.3=
1.5×0.2=
0.3÷0.02=
2.6×0.01=
2.5×0.4=
3.96×1.2=
3.96
×1.2
————
42÷0.35=
————
0.35)42
7.1x-2.2x=137.2
0.3×0.2=
40÷0.8=
4×0.22=
0.56÷0.8=
1.6×0.9=
1.05÷0.07=
1.9×0.02=
0.25×0.4=
3.85×1.7=
3.85
×1.7
————
22.32÷0.18=
————
0.18)22.32
1.56×18÷0.26
2.8×0.7=
24÷0.4=
3×0.25=
0.49÷0.7=
1.5×0.6=
0.6÷0.05=
3.5×0.01=
0.25×0.4=
0.49×1.2=
0.49
×1.2
————
52.64÷0.47=
————
0.47)52.64
14÷2-1.7
2×0.6=
36÷0.9=
6×0.25=
0.27÷0.9=
1.9×0.8=
0.2÷0.01=
3.5×0.05=
12.5×0.8=
4.61×1.9=
4.61
×1.9
————
40.25÷0.35=
————
0.35)40.25
2.5×1.6×0.125
3.5×0.9=
14÷0.2=
5×0.2=
0.56÷0.7=
1.6×0.8=
0.96÷0.08=
2.5×0.03=
12.5×0.8=
3.48×1.2=
3.48
×1.2
————
62.4÷0.52=
————
0.52)62.4
5.7x-4.8x=.0999********