小学五年级数学上册口算笔算专项训练强烈推荐53.docx
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小学五年级数学上册口算笔算专项训练强烈推荐53
2.1×0.8=
56÷0.7=
2×0.26=
0.16÷0.2=
1.8×0.7=
0.7÷0.05=
1.5×0.05=
25×0.8=
1.87×3.4=
1.87
×3.4
————
74.4÷0.62=
————
0.62)74.4
1.4×28÷0.28
1.5×0.5=
32÷0.4=
4×0.16=
0.08÷0.4=
1.3×0.5=
0.72÷0.06=
1.5×0.03=
12.5×0.4=
3.99×5.7=
3.99
×5.7
————
12.36÷0.12=
————
0.12)12.36
x+2.1=23.2
0.4×0.4=
30÷0.6=
1×0.13=
0.04÷0.2=
1.1×0.6=
0.78÷0.06=
1.3×0.03=
0.125×0.4=
1.45×3.3=
1.45
×3.3
————
18.72÷0.16=
————
0.16)18.72
x-9.8=60.7
0.9×0.4=
12÷0.2=
4×0.28=
0.1÷0.5=
1.8×0.4=
0.28÷0.02=
3.7×0.01=
125×0.8=
2.39×5.6=
2.39
×5.6
————
32.13÷0.27=
————
0.27)32.13
25×0.8×12.5
1.5×0.6=
4÷0.4=
3×0.24=
0.35÷0.5=
1.9×0.1=
1.53÷0.09=
3.4×0.05=
0.25×0.4=
2.49×1.4=
2.49
×1.4
————
16.24÷0.14=
————
0.14)16.24
x+6.2=16.5
0.7×0.3=
1÷0.1=
2×0.27=
0.12÷0.3=
1.5×0.8=
1.2÷0.08=
2.2×0.01=
0.25×0.4=
3.59×1.3=
3.59
×1.3
————
90.4÷0.8=
————
0.8)90.4
25×0.8×0.125
3.5×0.7=
12÷0.6=
5×0.11=
0.32÷0.4=
2×0.9=
1.12÷0.07=
3.5×0.01=
1.25×0.8=
4.08×3.4=
4.08
×3.4
————
14.28÷0.14=
————
0.14)14.28
9x+7x=6.4
2.4×0.6=
9÷0.3=
2×0.14=
0.18÷0.2=
1.5×0.3=
0.85÷0.05=
2.8×0.05=
25×0.4=
2.75×2.4=
2.75
×2.4
————
60.32÷0.58=
————
0.58)60.32
2.5×2.4×0.125
1.3×0.4=
8÷0.2=
3×0.12=
0.09÷0.3=
1.8×0.9=
0.39÷0.03=
3.8×0.05=
0.125×0.8=
1.65×2.5=
1.65
×2.5
————
61.6÷0.56=
————
0.56)61.6
25×1.6×0.125
3.8×0.9=
35÷0.7=
2×0.22=
0.32÷0.4=
1.6×0.7=
0.36÷0.03=
2.3×0.05=
0.25×0.4=
1.64×5.5=
1.64
×5.5
————
20.57÷0.17=
————
0.17)20.57
2x+17x=7.6
3.5×0.2=
45÷0.9=
6×0.12=
0.32÷0.8=
1.2×0.6=
0.54÷0.03=
2.2×0.02=
0.125×0.8=
3.37×3.4=
3.37
×3.4
————
63.75÷0.51=
————
0.51)63.75
x-9.8=21.5
1.2×0.5=
72÷0.8=
4×0.27=
0.36÷0.4=
1.9×0.1=
1.33÷0.07=
1.8×0.05=
0.125×0.8=
0.66×1.4=
0.66
×1.4
————
75.92÷0.73=
————
0.73)75.92
25×1.6×0.125
3×0.6=
8÷0.2=
6×0.13=
0.18÷0.9=
1.2×0.7=
1.04÷0.08=
1.8×0.03=
125×0.4=
1.98×1.3=
1.98
×1.3
————
47.88÷0.42=
————
0.42)47.88
0.96×26÷0.12
2.9×0.6=
42÷0.6=
1×0.11=
0.12÷0.6=
1.8×0.8=
0.56÷0.04=
3.2×0.03=
12.5×0.8=
2.05×4.4=
2.05
×4.4
————
60.5÷0.55=
————
0.55)60.5
0.25×0.8×0.125
1×0.5=
63÷0.7=
3×0.21=
0.18÷0.9=
1.1×0.9=
1.36÷0.08=
3.9×0.05=
2.5×0.4=
2.69×2.3=
2.69
×2.3
————
51.66÷0.42=
————
0.42)51.66
5x+18x=4.6
1.1×0.6=
64÷0.8=
3×0.14=
0.16÷0.4=
1.6×0.5=
1.52÷0.08=
2×0.02=
250×0.4=
4.91×2.5=
4.91
×2.5
————
31.08÷0.28=
————
0.28)31.08
2.5×4×12.5
0.5×0.1=
12÷0.4=
2×0.23=
0.35÷0.7=
2×0.1=
1.17÷0.09=
4×0.02=
250×0.4=
2.58×2.4=
2.58
×2.4
————
90.86÷0.77=
————
0.77)90.86
2.5×1.6×12.5
3.1×0.7=
6÷0.6=
3×0.28=
0.16÷0.2=
1.9×0.8=
0.6÷0.04=
3.3×0.04=
12.5×0.4=
2.74×5.5=
2.74
×5.5
————
87.75÷0.75=
————
0.75)87.75
x+7=59.8
0.2×0.2=
12÷0.6=
6×0.16=
0.54÷0.6=
1.9×0.8=
1.6÷0.08=
3.9×0.01=
25×0.4=
1.01×3.6=
1.01
×3.6
————
16.24÷0.14=
————
0.14)16.24
x+3.1=15.7
2.1×0.4=
12÷0.2=
1×0.26=
0.42÷0.6=
1.3×0.5=
0.45÷0.03=
3.8×0.05=
0.125×0.8=
4.91×4.5=
4.91
×4.5
————
62.64÷0.54=
————
0.54)62.64
2.5×4×1.25
1.6×0.6=
4÷0.4=
3×0.19=
0.24÷0.3=
1.4×0.5=
1.4÷0.07=
1.6×0.04=
0.25×0.4=
4.62×5.5=
4.62
×5.5
————
82.8÷0.72=
————
0.72)82.8
0.6×14÷0.2
1.1×0.7=
16÷0.4=
6×0.26=
0.45÷0.9=
1.8×0.8=
0.13÷0.01=
1.1×0.01=
125×0.8=
2.9×3.6=
2.90
×3.6
————
50.84÷0.41=
————
0.41)50.84
x-5.5=34.3
1×0.4=
30÷0.6=
6×0.27=
0.03÷0.3=
1.7×0.1=
0.3÷0.03=
1.3×0.01=
2.5×0.8=
1.02×3.6=
1.02
×3.6
————
71.39÷0.59=
————
0.59)71.39
x+4.1=18.2
3.6×0.9=
45÷0.5=
6×0.14=
0.63÷0.7=
1.9×0.8=
0.16÷0.01=
1.4×0.04=
0.25×0.8=
1.32×2.3=
1.32
×2.3
————
59.78÷0.49=
————
0.49)59.78
x-6.2=35.7
2.9×0.4=
24÷0.6=
6×0.18=
0.04÷0.4=
1.3×0.7=
1.33÷0.07=
1.1×0.03=
12.5×0.4=
1.07×3.5=
1.07
×3.5
————
36.9÷0.3=
————
0.3)36.9
7x+17x=2.4
2.7×0.7=
40÷0.5=
3×0.13=
0.06÷0.6=
1.9×0.6=
0.39÷0.03=
2.9×0.02=
2.5×0.8=
0.86×3.6=
0.86
×3.6
————
20.34÷0.18=
————
0.18)20.34
x+4.1=37.9
3×0.7=
5÷0.1=
6×0.26=
0.4÷0.5=
1.8×0.4=
0.85÷0.05=
1.2×0.03=
125×0.8=
3.68×4.7=
3.68
×4.7
————
23.76÷0.22=
————
0.22)23.76
x+9.5=19.4
3×0.5=
15÷0.3=
2×0.19=
0.18÷0.6=
1.3×0.8=
1.52÷0.08=
3.3×0.04=
250×0.8=
4.21×1.2=
4.21
×1.2
————
89.06÷0.73=
————
0.73)89.06
x-9.6=13.9
2.9×0.2=
12÷0.3=
5×0.26=
0.56÷0.7=
1.5×0.9=
0.96÷0.08=
1.9×0.04=
12.5×0.8=
3.72×3.5=
3.72
×3.5
————
66.56÷0.64=
————
0.64)66.56
25×4×0.125
3.7×0.1=
9÷0.9=
6×0.2=
0.36÷0.9=
1.6×0.1=
0.12÷0.01=
3.1×0.05=
0.125×0.4=
3.02×1.2=
3.02
×1.2
————
78.84÷0.73=
————
0.73)78.84
x-6=34.6
0.4×0.2=
9÷0.3=
3×0.23=
0.28÷0.4=
1.5×0.9=
0.36÷0.03=
2×0.02=
1.25×0.8=
3.37×2.1=
3.37
×2.1
————
19.21÷0.17=
————
0.17)19.21
x+9.6=46.6
2×0.6=
45÷0.9=
1×0.24=
0.4÷0.5=
1.4×0.2=
1.35÷0.09=
1.5×0.01=
0.25×0.8=
4.7×3.6=
4.70
×3.6
————
62.1÷0.54=
————
0.54)62.1
x-2.6=13.9
2.9×0.8=
9÷0.3=
5×0.14=
0.06÷0.3=
1.8×0.8=
0.3÷0.02=
3×0.03=
2.5×0.4=
1.72×6.3=
1.72
×6.3
————
62÷0.5=
————
0.5)62
x+3.2=26.1
3.4×0.1=
21÷0.7=
1×0.12=
0.63÷0.7=
1.2×0.7=
0.6÷0.03=
1.2×0.01=
12.5×0.4=
3.36×3.5=
3.36
×3.5
————
33.79÷0.31=
————
0.31)33.79
0.25×1.6×12.5
1.1×0.6=
72÷0.9=
4×0.13=
0.16÷0.4=
1.6×0.7=
0.96÷0.06=
1.5×0.01=
1.25×0.4=
3.17×3.4=
3.17
×3.4
————
76.88÷0.62=
————
0.62)76.88
2.5×2.4×0.125
2×0.1=
40÷0.5=
5×0.13=
0.12÷0.3=
1.5×0.8=
0.52÷0.04=
2.2×0.02=
125×0.4=
4.14×4.5=
4.14
×4.5
————
14.56÷0.14=
————
0.14)14.56
x+8=22.4
2.3×0.2=
20÷0.4=
6×0.18=
0.27÷0.9=
2×0.6=
0.19÷0.01=
3.3×0.02=
0.125×0.4=
2.01×4.5=
2.01
×4.5
————
79.56÷0.68=
————
0.68)79.56
7x+10x=15.3
3.7×0.8=
63÷0.9=
4×0.21=
0.15÷0.5=
1.9×0.4=
1.12÷0.07=
3.3×0.03=
0.125×0.4=
2.7×2.5=
2.70
×2.5
————
41.34÷0.39=
————
0.39)41.34
0.25×1.6×12.5
4×0.8=
63÷0.9=
5×0.17=
0.06÷0.6=
1.7×0.7=
0.48÷0.04=
3.1×0.04=
25×0.8=
4.22×3.3=
4.22
×3.3
————
23.2÷0.2=
————
0.2)23.2
12÷2.4-1.3
2.2×0.6=
5÷0.5=
3×0.17=
0.4÷0.5=
1.6×0.8=
0.11÷0.01=
3.3×0.04=
250×0.8=
2.35×1.2=
2.35
×1.2
————
83.6÷0.76=
————
0.76)83.6
8.4÷1.2-1.4