小学五年级数学上册口算笔算专项训练强烈推荐45.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45
3.5×0.2=
6÷0.2=
1×0.22=
0.24÷0.4=
1.7×0.3=
0.96÷0.06=
3.2×0.01=
1.25×0.8=
3.26×2.5=
3.26
×2.5
————
67.2÷0.56=
————
0.56)67.2
8.1x-1.4x=40.2
0.2×0.9=
5÷0.5=
3×0.13=
0.02÷0.2=
1.5×0.6=
0.54÷0.03=
4×0.05=
25×0.4=
2.23×3.5=
2.23
×3.5
————
50.74÷0.43=
————
0.43)50.74
17.7÷5.9-0.3
2.5×0.1=
9÷0.1=
2×0.24=
0.54÷0.6=
1.4×0.7=
1.8÷0.09=
3.7×0.04=
125×0.8=
4.14×1.4=
4.14
×1.4
————
20.14÷0.19=
————
0.19)20.14
x+1.2=92
1.1×0.3=
48÷0.6=
6×0.14=
0.02÷0.2=
1.2×0.6=
0.8÷0.05=
3.2×0.01=
0.25×0.4=
1.89×3.3=
1.89
×3.3
————
21.09÷0.19=
————
0.19)21.09
6x+15x=18.9
1.9×0.1=
20÷0.5=
1×0.14=
0.21÷0.7=
1.1×0.7=
0.98÷0.07=
2.9×0.03=
25×0.4=
0.93×4.6=
0.93
×4.6
————
33.48÷0.27=
————
0.27)33.48
18÷3-1.1
2.5×0.7=
6÷0.6=
3×0.17=
0.56÷0.8=
1.9×0.7=
0.7÷0.05=
3×0.04=
125×0.8=
1.78×3.4=
1.78
×3.4
————
25.52÷0.22=
————
0.22)25.52
0.25×2.4×12.5
2.2×0.1=
6÷0.6=
5×0.28=
0.49÷0.7=
1.9×0.3=
0.88÷0.08=
2.5×0.01=
125×0.8=
3.72×1.2=
3.72
×1.2
————
35.4÷0.3=
————
0.3)35.4
x-8.8=21.9
2.9×0.4=
9÷0.3=
3×0.27=
0.21÷0.3=
1.6×0.1=
0.78÷0.06=
2.4×0.01=
0.25×0.4=
4.77×6.3=
4.77
×6.3
————
75.21÷0.69=
————
0.69)75.21
2.5×1.6×12.5
1.2×0.4=
35÷0.5=
2×0.21=
0.04÷0.1=
1.6×0.9=
0.66÷0.06=
2.7×0.04=
2.5×0.8=
2.97×3.3=
2.97
×3.3
————
51.98÷0.46=
————
0.46)51.98
41.5÷8.3-0.5
2.5×0.7=
4÷0.2=
1×0.26=
0.54÷0.9=
1.2×0.6=
0.8÷0.05=
3×0.04=
12.5×0.8=
3.75×1.2=
3.75
×1.2
————
48.59÷0.43=
————
0.43)48.59
x+8.5=34.4
1.5×0.3=
28÷0.7=
5×0.29=
0.01÷0.1=
2×0.9=
1.8÷0.09=
3.2×0.04=
2.5×0.4=
4.76×1.1=
4.76
×1.1
————
49.02÷0.43=
————
0.43)49.02
8x+12x=6
3×0.4=
18÷0.2=
4×0.12=
0.36÷0.6=
1.5×0.5=
0.99÷0.09=
1.7×0.01=
0.25×0.8=
3.24×2.3=
3.24
×2.3
————
63.6÷0.53=
————
0.53)63.6
2.5×2.4×12.5
0.7×0.6=
32÷0.8=
4×0.13=
0.45÷0.9=
1.9×0.3=
0.72÷0.04=
1.6×0.02=
0.25×0.8=
2.73×2.4=
2.73
×2.4
————
29.4÷0.28=
————
0.28)29.4
6x+9x=1.5
3.7×0.6=
32÷0.4=
2×0.26=
0.06÷0.6=
1.3×0.2=
0.44÷0.04=
3.9×0.04=
1.25×0.8=
3.91×5.7=
3.91
×5.7
————
60.5÷0.55=
————
0.55)60.5
2.61×11÷0.29
1.9×0.5=
42÷0.7=
1×0.24=
0.07÷0.7=
2×0.1=
0.33÷0.03=
3.7×0.05=
250×0.8=
3.39×5.5=
3.39
×5.5
————
80.92÷0.68=
————
0.68)80.92
49÷7-1.1
1.1×0.4=
20÷0.4=
5×0.2=
0.49÷0.7=
1.7×0.8=
0.33÷0.03=
3.7×0.04=
0.25×0.4=
1.18×3.4=
1.18
×3.4
————
58.71÷0.57=
————
0.57)58.71
25×3.2×0.125
0.3×0.2=
12÷0.6=
5×0.23=
0.14÷0.2=
1.6×0.4=
0.52÷0.04=
2×0.02=
125×0.8=
1.26×1.2=
1.26
×1.2
————
52.32÷0.48=
————
0.48)52.32
28.2÷4.7-0.1
1.5×0.4=
18÷0.6=
3×0.2=
0.72÷0.8=
1.5×0.1=
0.1÷0.01=
1.5×0.04=
0.25×0.8=
1.24×5.7=
1.24
×5.7
————
42.9÷0.39=
————
0.39)42.9
25×0.8×12.5
3.8×0.7=
6÷0.1=
6×0.29=
0.14÷0.7=
1.8×0.9=
0.12÷0.01=
1.1×0.05=
125×0.4=
4.74×3.5=
4.74
×3.5
————
94.01÷0.79=
————
0.79)94.01
8x+12x=12
1.1×0.8=
40÷0.8=
2×0.19=
0.18÷0.3=
2×0.1=
0.75÷0.05=
2.8×0.01=
2.5×0.8=
1.58×5.5=
1.58
×5.5
————
75.6÷0.7=
————
0.7)75.6
x-3.2=64.5
4×0.7=
12÷0.6=
6×0.25=
0.21÷0.7=
1.5×0.7=
1.33÷0.07=
3.3×0.02=
1.25×0.8=
1.13×4.4=
1.13
×4.4
————
70.85÷0.65=
————
0.65)70.85
2.5×4×12.5
0.7×0.4=
36÷0.4=
5×0.25=
0.3÷0.6=
1.2×0.9=
0.56÷0.04=
2.7×0.01=
250×0.8=
4.68×2.1=
4.68
×2.1
————
65.34÷0.54=
————
0.54)65.34
5x+18x=2.3
3.6×0.7=
28÷0.7=
3×0.28=
0.05÷0.5=
1.9×0.5=
1.12÷0.07=
3×0.03=
2.5×0.8=
0.47×5.5=
0.47
×5.5
————
18.56÷0.16=
————
0.16)18.56
2x+11x=6.5
1.6×0.3=
63÷0.9=
3×0.24=
0.81÷0.9=
1.9×0.1=
0.56÷0.04=
1.4×0.02=
12.5×0.8=
4.88×2.1=
4.88
×2.1
————
20.57÷0.17=
————
0.17)20.57
1.35×19÷0.27
1.1×0.1=
20÷0.5=
6×0.25=
0.05÷0.5=
1.3×0.8=
0.96÷0.06=
2.3×0.01=
25×0.8=
1.24×1.1=
1.24
×1.1
————
56.12÷0.46=
————
0.46)56.12
x-9.9=81.1
3.2×0.3=
8÷0.2=
1×0.19=
0.4÷0.8=
1.6×0.5=
1.26÷0.09=
1.6×0.03=
250×0.4=
3.82×5.7=
3.82
×5.7
————
31.31÷0.31=
————
0.31)31.31
28÷3.5-2.7
0.2×0.8=
14÷0.7=
1×0.25=
0.09÷0.9=
1.2×0.7=
0.72÷0.06=
3.8×0.04=
25×0.4=
2.69×1.2=
2.69
×1.2
————
77.49÷0.63=
————
0.63)77.49
1.26×32÷0.18
3.7×0.8=
9÷0.1=
2×0.11=
0.48÷0.6=
1.5×0.2=
1.26÷0.09=
2.4×0.05=
250×0.4=
0.56×5.7=
0.56
×5.7
————
86.24÷0.77=
————
0.77)86.24
0.64×16÷0.16
3.7×0.7=
24÷0.8=
2×0.16=
0.18÷0.9=
1.1×0.3=
1.19÷0.07=
3×0.03=
2.5×0.4=
3.02×3.4=
3.02
×3.4
————
41.6÷0.4=
————
0.4)41.6
x+2=23.6
0.8×0.3=
6÷0.6=
3×0.14=
0.06÷0.3=
1.5×0.5=
0.9÷0.06=
3.2×0.02=
25×0.8=
3.06×4.7=
3.06
×4.7
————
14.56÷0.14=
————
0.14)14.56
x+4.1=40.6
1.3×0.6=
42÷0.7=
5×0.29=
0.4÷0.5=
1.2×0.2=
0.45÷0.03=
2.8×0.03=
0.125×0.8=
4.31×3.3=
4.31
×3.3
————
68.44÷0.59=
————
0.59)68.44
8x-2.7x=90.1
3.7×0.9=
10÷0.5=
6×0.21=
0.04÷0.1=
1.1×0.5=
0.7÷0.05=
1.7×0.05=
250×0.8=
1.1×1.2=
1.10
×1.2
————
71.25÷0.57=
————
0.57)71.25
25×0.8×1.25
1.4×0.8=
6÷0.1=
2×0.13=
0.05÷0.5=
1.7×0.9=
1.12÷0.07=
1.5×0.02=
0.25×0.8=
0.59×4.7=
0.59
×4.7
————
70.68÷0.62=
————
0.62)70.68
0.25×0.8×12.5
1×0.1=
18÷0.6=
3×0.26=
0.35÷0.7=
1.6×0.2=
0.75÷0.05=
3.2×0.02=
2.5×0.4=
4.66×5.7=
4.66
×5.7
————
86.87÷0.73=
————
0.73)86.87
x+1.7=66.2
1.5×0.1=
15÷0.5=
6×0.3=
0.28÷0.7=
1.9×0.2=
1.36÷0.08=
2.2×0.02=
25×0.8=
4.48×1.2=
4.48
×1.2
————
14.28÷0.14=
————
0.14)14.28
x+5.4=42.6
3.4×0.8=
6÷0.6=
6×0.2=
0.72÷0.9=
1.8×0.4=
0.36÷0.02=
2×0.01=
250×0.4=
3.99×2.5=
3.99
×2.5
————
53.76÷0.48=
————
0.48)53.76
x+4.1=86.5
1.8×0.7=
24÷0.6=
4×0.11=
0.4÷0.8=
1.5×0.9=
0.98÷0.07=
3.5×0.03=
12.5×0.8=
3.17×2.1=
3.17
×2.1
————
14.17÷0.13=
————
0.13)14.17
25×0.8×0.125
3.3×0.9=
8÷0.1=
5×0.3=
0.02÷0.2=
1.5×0.6=
1÷0.05=
3.2×0.05=
2.5×0.8=
4.33×2.1=
4.33
×2.1
————
82.39÷0.77=
————
0.77)82.39
2.5×0.8×0.125
1×0.9=
9÷0.1=
1×0.26=
0.72÷0.8=
1.5×0.7=
0.8÷0.08=
1.2×0.05=
0.25×0.4=
1.86×4.7=
1.86
×4.7
————
40.95÷0.39=
————
0.39)40.95
2.5×0.8×1.25
3.2×0.9=
6÷0.6=
3×0.13=
0.16÷0.4=
1.9×0.9=
0.95÷0.05=
1.5×0.02=
125×0.8=
2.87×3.3=
2.87
×3.3
————
30.75÷0.25=
————
0.25)30.75
x-9.4=64