小学五年级数学上册口算笔算专项训练一线教师编写147.docx
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小学五年级数学上册口算笔算专项训练一线教师编写147.docx
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小学五年级数学上册口算笔算专项训练一线教师编写147
3.2×0.9=
27÷0.3=
2×0.25=
0.72÷0.9=
1.4×0.8=
0.8÷0.08=
3.6×0.03=
0.25×0.8=
0.19×1.4=
0.19
×1.4
————
35.64÷0.33=
————
0.33)35.64
7.4x-1.8x=50.4
0.2×0.5=
14÷0.2=
4×0.21=
0.72÷0.9=
1.8×0.4=
1.71÷0.09=
2.4×0.05=
125×0.4=
2.54×3.6=
2.54
×3.6
————
67.98÷0.66=
————
0.66)67.98
9x+8x=13.6
2×0.8=
35÷0.5=
1×0.15=
0.18÷0.2=
1.9×0.8=
1.2÷0.06=
1.5×0.04=
0.25×0.4=
3.3×4.6=
3.30
×4.6
————
89.27÷0.79=
————
0.79)89.27
0.45×13÷0.15
0.9×0.7=
3÷0.3=
2×0.14=
0.18÷0.2=
1.8×0.5=
1.8÷0.09=
2×0.02=
0.25×0.8=
2.11×3.5=
2.11
×3.5
————
50.84÷0.41=
————
0.41)50.84
12.5÷2.5-0.3
3.4×0.4=
16÷0.2=
5×0.17=
0.04÷0.2=
1.1×0.4=
0.32÷0.02=
3.9×0.04=
0.25×0.4=
3.56×4.7=
3.56
×4.7
————
61.6÷0.55=
————
0.55)61.6
x+6=41.9
1.6×0.3=
24÷0.3=
2×0.22=
0.07÷0.1=
1.1×0.7=
0.34÷0.02=
1.4×0.05=
12.5×0.8=
3.95×1.2=
3.95
×1.2
————
50.4÷0.42=
————
0.42)50.4
x+7.1=73.3
4×0.5=
27÷0.3=
4×0.3=
0.27÷0.9=
1.6×0.2=
0.8÷0.08=
1.7×0.03=
0.125×0.4=
0.68×4.7=
0.68
×4.7
————
84÷0.8=
————
0.8)84
9x-1.7x=36.5
3.8×0.7=
1÷0.1=
1×0.2=
0.63÷0.7=
1.4×0.9=
0.19÷0.01=
1.6×0.05=
2.5×0.8=
1.87×6.3=
1.87
×6.3
————
33.48÷0.31=
————
0.31)33.48
x-5.7=18.6
1.3×0.2=
6÷0.2=
6×0.2=
0.25÷0.5=
1.4×0.2=
0.28÷0.02=
1.3×0.03=
25×0.8=
2.57×4.4=
2.57
×4.4
————
55.55÷0.55=
————
0.55)55.55
1.84×33÷0.23
1.3×0.8=
45÷0.5=
1×0.25=
0.1÷0.2=
1.7×0.6=
0.12÷0.01=
2.7×0.05=
1.25×0.8=
4.76×2.3=
4.76
×2.3
————
82.36÷0.71=
————
0.71)82.36
9x+6x=13.5
3.7×0.7=
54÷0.9=
4×0.12=
0.28÷0.4=
1.1×0.5=
0.34÷0.02=
2.6×0.01=
12.5×0.4=
2.69×5.5=
2.69
×5.5
————
43.6÷0.4=
————
0.4)43.6
25×2.4×1.25
3.7×0.1=
63÷0.9=
3×0.26=
0.05÷0.5=
1.3×0.2=
0.2÷0.02=
3.6×0.05=
0.125×0.8=
0.46×1.1=
0.46
×1.1
————
88.8÷0.74=
————
0.74)88.8
x+4.7=69
3.9×0.1=
25÷0.5=
6×0.12=
0.72÷0.8=
2×0.4=
0.52÷0.04=
3×0.05=
0.125×0.4=
2.92×2.5=
2.92
×2.5
————
82.6÷0.7=
————
0.7)82.6
x-1.3=13.3
2×0.9=
7÷0.7=
4×0.2=
0.16÷0.2=
1.1×0.6=
0.6÷0.05=
2.5×0.04=
25×0.8=
1.85×4.7=
1.85
×4.7
————
58.14÷0.51=
————
0.51)58.14
25×2.4×0.125
2.1×0.7=
63÷0.7=
1×0.19=
0.42÷0.6=
1.2×0.2=
1.14÷0.06=
1.8×0.05=
25×0.8=
4.64×1.1=
4.64
×1.1
————
85.5÷0.75=
————
0.75)85.5
1.1×28÷0.22
0.5×0.3=
27÷0.3=
2×0.22=
0.08÷0.2=
1.9×0.3=
0.2÷0.02=
2×0.03=
0.25×0.4=
0.83×3.5=
0.83
×3.5
————
57÷0.5=
————
0.5)57
x+5.2=90.8
0.5×0.9=
18÷0.6=
5×0.12=
0.05÷0.5=
1.9×0.4=
1.4÷0.07=
2.1×0.03=
0.25×0.8=
4.86×2.4=
4.86
×2.4
————
13.32÷0.12=
————
0.12)13.32
x-9.2=70.2
0.5×0.4=
8÷0.1=
3×0.27=
0.16÷0.2=
1.1×0.7=
1.53÷0.09=
2.5×0.02=
0.125×0.8=
2.64×4.4=
2.64
×4.4
————
31.64÷0.28=
————
0.28)31.64
x+9.7=13.3
1.9×0.8=
27÷0.9=
1×0.26=
0.16÷0.2=
1.7×0.2=
0.7÷0.07=
2.6×0.05=
12.5×0.8=
4.75×1.3=
4.75
×1.3
————
41.44÷0.37=
————
0.37)41.44
0.25×0.8×1.25
3.7×0.6=
64÷0.8=
3×0.25=
0.04÷0.1=
1.4×0.7=
0.2÷0.01=
2.9×0.04=
250×0.8=
1.84×3.5=
1.84
×3.5
————
13.92÷0.12=
————
0.12)13.92
1.75×16÷0.25
3.8×0.7=
14÷0.7=
3×0.13=
0.32÷0.4=
1.5×0.6=
0.77÷0.07=
2.1×0.01=
0.25×0.8=
0.5×4.7=
0.50
×4.7
————
67.2÷0.6=
————
0.6)67.2
1.76×29÷0.22
3.6×0.8=
24÷0.4=
2×0.26=
0.1÷0.5=
1.2×0.2=
1.2÷0.08=
2.2×0.02=
0.125×0.8=
2.68×3.3=
2.68
×3.3
————
54.88÷0.49=
————
0.49)54.88
22.5÷7.5-0.4
2.6×0.2=
12÷0.3=
6×0.29=
0.12÷0.6=
1.9×0.5=
1.4÷0.07=
2.2×0.02=
25×0.4=
4.58×5.5=
4.58
×5.5
————
66.12÷0.58=
————
0.58)66.12
9.7x-1.9x=39
1×0.5=
16÷0.2=
5×0.12=
0.09÷0.3=
1.2×0.1=
0.45÷0.03=
3.6×0.04=
2.5×0.8=
3.75×4.4=
3.75
×4.4
————
52.92÷0.49=
————
0.49)52.92
6.8x-2.3x=72
0.1×0.6=
6÷0.1=
5×0.14=
0.54÷0.6=
1.6×0.5=
0.99÷0.09=
1.4×0.03=
1.25×0.4=
3.43×3.4=
3.43
×3.4
————
83.74÷0.79=
————
0.79)83.74
2.5×2.4×12.5
1.6×0.4=
30÷0.6=
4×0.12=
0.54÷0.6=
1.5×0.4=
1.05÷0.07=
1.8×0.02=
125×0.4=
4.97×3.4=
4.97
×3.4
————
25.52÷0.22=
————
0.22)25.52
25×1.6×1.25
2.9×0.5=
24÷0.6=
2×0.28=
0.15÷0.3=
1.3×0.5=
0.98÷0.07=
1.9×0.01=
125×0.8=
4.89×3.4=
4.89
×3.4
————
95.94÷0.78=
————
0.78)95.94
0.84×38÷0.28
1.5×0.8=
28÷0.7=
3×0.29=
0.16÷0.8=
1.1×0.7=
0.72÷0.04=
2.7×0.02=
0.25×0.8=
2.16×1.3=
2.16
×1.3
————
86.25÷0.69=
————
0.69)86.25
6.2x-2.8x=61.2
2.1×0.6=
7÷0.1=
2×0.28=
0.18÷0.6=
1.5×0.3=
1.53÷0.09=
2.8×0.04=
25×0.4=
0.19×3.4=
0.19
×3.4
————
24.6÷0.2=
————
0.2)24.6
33.6÷8.4-0.6
3.7×0.1=
49÷0.7=
5×0.21=
0.09÷0.3=
1.3×0.1=
1.05÷0.07=
3.7×0.02=
12.5×0.4=
1.59×4.5=
1.59
×4.5
————
39.9÷0.38=
————
0.38)39.9
x-8.6=67.4
3.7×0.8=
27÷0.9=
4×0.24=
0.36÷0.4=
2×0.2=
0.99÷0.09=
3.1×0.05=
0.25×0.8=
2.97×2.4=
2.97
×2.4
————
59.4÷0.54=
————
0.54)59.4
5x+17x=4.4
0.3×0.9=
16÷0.4=
2×0.15=
0.1÷0.2=
1.5×0.9=
0.56÷0.04=
4×0.01=
2.5×0.8=
4.23×5.6=
4.23
×5.6
————
21.66÷0.19=
————
0.19)21.66
0.25×3.2×12.5
1.8×0.1=
9÷0.1=
5×0.12=
0.09÷0.1=
1.5×0.2=
1.26÷0.09=
3.9×0.05=
0.125×0.8=
3.3×1.2=
3.30
×1.2
————
18.36÷0.17=
————
0.17)18.36
0.68×28÷0.17
0.4×0.6=
16÷0.4=
6×0.24=
0.08÷0.4=
1.6×0.1=
1.14÷0.06=
2×0.05=
250×0.4=
4.99×2.5=
4.99
×2.5
————
40÷0.32=
————
0.32)40
1.19×41÷0.17
0.9×0.1=
10÷0.5=
5×0.14=
0.32÷0.4=
1.1×0.9=
1.19÷0.07=
1.9×0.04=
125×0.4=
3.73×4.5=
3.73
×4.5
————
72.6÷0.6=
————
0.6)72.6
6.5x-1.3x=67.6
0.4×0.4=
2÷0.2=
6×0.18=
0.03÷0.1=
1.8×0.7=
0.95÷0.05=
2.9×0.05=
2.5×0.4=
0.81×2.4=
0.81
×2.4
————
76.59÷0.69=
————
0.69)76.59
30.4÷7.6-1.5
3.5×0.3=
6÷0.2=
4×0.24=
0.15÷0.3=
1.4×0.8=
0.16÷0.01=
1.8×0.01=
125×0.8=
3.39×4.6=
3.39
×4.6
————
17.7÷0.15=
————
0.15)17.7
25×4×0.125
2.4×0.3=
48÷0.8=
3×0.26=
0.1÷0.5=
1.7×0.9=
0.88÷0.08=
2.1×0.04=
125×0.4=
3.27×4.5=
3.27
×4.5
————
84÷0.8=
————
0.8)84
5.4x-3.5x=7.6
1.1×0.6=
54÷0.9=
5×0.17=
0.81÷0.9=
1.1×0.3=
0.6÷0.04=
2.6×0.03=
125×0.4=
2.5×4.4=
2.50
×4.4
————
22.68÷0.21=
————
0.21)22.68
1.19×47÷0.17
0.2×0.3=
3÷0.3=
6×0.3=
0.12÷0.3=
1.2×0.1=
0.91÷0.07=
1.5×0.01=
0.25×0.8=
1.18×6.3=
1.18
×6.3
————
27.25÷0.25=
————
0.25)27.25
7.5x-3.5x=4
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