小学五年级数学上册口算笔算专项训练一线教师编写123.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123
2.8×0.9=
5÷0.1=
5×0.17=
0.2÷0.4=
1.3×0.8=
1.53÷0.09=
2.2×0.02=
25×0.8=
2.04×1.2=
2.04
×1.2
————
28.75÷0.25=
————
0.25)28.75
5x+16x=8.4
3.3×0.6=
20÷0.5=
5×0.18=
0.3÷0.6=
1.7×0.2=
1.2÷0.06=
3×0.01=
1.25×0.8=
2.88×5.7=
2.88
×5.7
————
47.84÷0.46=
————
0.46)47.84
x-8.1=22.4
1.3×0.5=
10÷0.2=
3×0.21=
0.08÷0.8=
1.6×0.4=
0.48÷0.03=
2×0.02=
125×0.8=
4.41×6.3=
4.41
×6.3
————
70.06÷0.62=
————
0.62)70.06
5x+14x=7.6
0.2×0.3=
56÷0.7=
6×0.28=
0.63÷0.9=
1.9×0.2=
0.2÷0.02=
3.1×0.03=
25×0.4=
1.69×2.5=
1.69
×2.5
————
66÷0.55=
————
0.55)66
25×0.8×12.5
2.7×0.6=
32÷0.4=
3×0.12=
0.64÷0.8=
1.4×0.2=
1.26÷0.09=
2.3×0.03=
12.5×0.4=
0.57×4.7=
0.57
×4.7
————
84.8÷0.8=
————
0.8)84.8
x+7.2=95.2
1.5×0.4=
18÷0.6=
3×0.11=
0.2÷0.5=
1.7×0.7=
1.71÷0.09=
1.1×0.02=
2.5×0.4=
1.29×1.3=
1.29
×1.3
————
15.86÷0.13=
————
0.13)15.86
x-3.3=47.6
2.1×0.2=
40÷0.8=
4×0.13=
0.04÷0.4=
1.6×0.6=
0.6÷0.05=
3.4×0.02=
0.125×0.4=
1.9×2.3=
1.90
×2.3
————
59.52÷0.48=
————
0.48)59.52
65.6÷8.2-1.2
1.1×0.4=
24÷0.8=
1×0.21=
0.04÷0.4=
1.1×0.9=
0.17÷0.01=
3.7×0.05=
0.25×0.4=
1.19×2.1=
1.19
×2.1
————
82.28÷0.68=
————
0.68)82.28
29.2÷7.3-2.8
1.5×0.5=
36÷0.6=
1×0.22=
0.08÷0.4=
1.8×0.9=
0.72÷0.06=
3.4×0.01=
125×0.8=
4.11×2.4=
4.11
×2.4
————
58.24÷0.56=
————
0.56)58.24
0.51×41÷0.17
3.8×0.1=
63÷0.9=
1×0.29=
0.45÷0.9=
2×0.6=
1.2÷0.06=
1.4×0.05=
0.125×0.8=
4.74×3.5=
4.74
×3.5
————
24.96÷0.24=
————
0.24)24.96
25×4×1.25
3.1×0.7=
24÷0.3=
3×0.22=
0.01÷0.1=
1.7×0.4=
0.39÷0.03=
2.8×0.05=
25×0.4=
2.35×3.4=
2.35
×3.4
————
78.1÷0.71=
————
0.71)78.1
9x-3.2x=75.4
0.5×0.2=
18÷0.2=
4×0.2=
0.15÷0.5=
1.8×0.5=
0.17÷0.01=
1.8×0.03=
0.25×0.8=
2.84×3.6=
2.84
×3.6
————
27.28÷0.22=
————
0.22)27.28
2.5×4×0.125
3.7×0.1=
15÷0.5=
5×0.18=
0.09÷0.9=
1.9×0.2=
0.44÷0.04=
3.3×0.01=
2.5×0.8=
0.66×4.6=
0.66
×4.6
————
45.45÷0.45=
————
0.45)45.45
2.5×0.8×12.5
1.4×0.3=
30÷0.5=
3×0.27=
0.02÷0.2=
1.5×0.1=
0.7÷0.05=
1.5×0.05=
2.5×0.4=
4.63×5.6=
4.63
×5.6
————
23.31÷0.21=
————
0.21)23.31
2.61×47÷0.29
1.1×0.4=
1÷0.1=
3×0.29=
0.14÷0.2=
1.8×0.3=
0.9÷0.05=
2.2×0.05=
125×0.8=
0.56×5.5=
0.56
×5.5
————
17.36÷0.14=
————
0.14)17.36
x+2.7=61.3
1.8×0.1=
9÷0.3=
3×0.26=
0.72÷0.8=
1.2×0.6=
0.28÷0.02=
3.7×0.01=
250×0.8=
4.63×1.4=
4.63
×1.4
————
69÷0.6=
————
0.6)69
34.5÷6.9-0.5
3.8×0.4=
63÷0.7=
5×0.24=
0.36÷0.4=
2×0.5=
0.2÷0.02=
1.3×0.04=
1.25×0.4=
4.77×5.6=
4.77
×5.6
————
36.25÷0.29=
————
0.29)36.25
1.26×26÷0.14
3.8×0.6=
64÷0.8=
6×0.28=
0.3÷0.6=
1.1×0.6=
1.19÷0.07=
3.7×0.03=
2.5×0.8=
2.59×4.7=
2.59
×4.7
————
72.42÷0.71=
————
0.71)72.42
1.15×26÷0.23
2.7×0.3=
48÷0.8=
6×0.27=
0.3÷0.6=
1.2×0.4=
0.39÷0.03=
3.3×0.03=
250×0.8=
4.32×4.5=
4.32
×4.5
————
67.84÷0.64=
————
0.64)67.84
24.9÷8.3-1.9
3.4×0.3=
7÷0.1=
1×0.22=
0.12÷0.2=
1.5×0.2=
0.48÷0.04=
1.1×0.01=
2.5×0.8=
0.59×1.4=
0.59
×1.4
————
51.51÷0.51=
————
0.51)51.51
x+8.9=86.2
2.3×0.4=
54÷0.9=
3×0.22=
0.12÷0.2=
1.4×0.2=
0.22÷0.02=
2.1×0.03=
2.5×0.4=
1.11×1.1=
1.11
×1.1
————
88.75÷0.71=
————
0.71)88.75
7x+7x=5.6
2.1×0.8=
72÷0.8=
4×0.29=
0.42÷0.6=
1.3×0.8=
1.4÷0.07=
2.8×0.02=
125×0.8=
2.93×5.7=
2.93
×5.7
————
26.5÷0.25=
————
0.25)26.5
0.8×19÷0.16
3.8×0.1=
5÷0.1=
5×0.24=
0.56÷0.7=
1.8×0.5=
1.08÷0.06=
2.5×0.02=
25×0.8=
2.79×5.5=
2.79
×5.5
————
16.8÷0.15=
————
0.15)16.8
6x+7x=3.9
1×0.3=
24÷0.4=
4×0.28=
0.25÷0.5=
1.1×0.8=
0.96÷0.06=
1.5×0.04=
2.5×0.4=
1.82×2.3=
1.82
×2.3
————
55.35÷0.45=
————
0.45)55.35
x+3.9=14
0.5×0.2=
35÷0.5=
5×0.3=
0.06÷0.6=
1.7×0.1=
0.15÷0.01=
1.4×0.02=
250×0.4=
2.01×3.6=
2.01
×3.6
————
70.18÷0.58=
————
0.58)70.18
0.25×1.6×0.125
1.4×0.6=
24÷0.8=
5×0.22=
0.36÷0.4=
1.9×0.9=
0.65÷0.05=
3.7×0.02=
25×0.4=
0.59×1.3=
0.59
×1.3
————
42.64÷0.41=
————
0.41)42.64
2.5×1.6×12.5
3.7×0.8=
18÷0.9=
2×0.23=
0.56÷0.7=
1.6×0.2=
0.45÷0.03=
2.4×0.04=
125×0.4=
3.98×5.7=
3.98
×5.7
————
21.6÷0.18=
————
0.18)21.6
x+2.8=85
1.5×0.5=
63÷0.9=
4×0.12=
0.72÷0.9=
1.2×0.6=
0.5÷0.05=
2.6×0.01=
1.25×0.4=
3.54×4.6=
3.54
×4.6
————
38.75÷0.31=
————
0.31)38.75
0.25×4×0.125
0.5×0.5=
48÷0.8=
1×0.27=
0.45÷0.9=
1.7×0.8=
1.12÷0.07=
2.2×0.02=
250×0.8=
1.39×1.1=
1.39
×1.1
————
37.8÷0.35=
————
0.35)37.8
33.2÷8.3-0.9
0.7×0.2=
28÷0.4=
1×0.24=
0.81÷0.9=
1.7×0.7=
0.12÷0.01=
3×0.05=
250×0.4=
3.11×2.1=
3.11
×2.1
————
40.32÷0.36=
————
0.36)40.32
x+5.7=79.5
1.2×0.7=
6÷0.6=
1×0.27=
0.08÷0.8=
1.3×0.8=
0.36÷0.03=
3.1×0.04=
25×0.8=
0.61×6.3=
0.61
×6.3
————
51÷0.5=
————
0.5)51
7.2x-5x=50.6
3.1×0.9=
56÷0.7=
6×0.14=
0.24÷0.3=
1.6×0.5=
0.39÷0.03=
3.8×0.03=
125×0.8=
1.16×4.4=
1.16
×4.4
————
47.97÷0.39=
————
0.39)47.97
4x+19x=20.7
3.9×0.8=
27÷0.9=
1×0.2=
0.24÷0.4=
1.7×0.1=
0.36÷0.02=
3.3×0.01=
0.125×0.8=
3.86×1.3=
3.86
×1.3
————
38.76÷0.38=
————
0.38)38.76
2×13÷0.25
0.9×0.2=
40÷0.5=
5×0.23=
0.04÷0.4=
1.4×0.9=
0.16÷0.01=
1.5×0.03=
0.125×0.4=
3.47×3.4=
3.47
×3.4
————
27.28÷0.22=
————
0.22)27.28
2.5×2.4×0.125
3.6×0.5=
24÷0.6=
3×0.2=
0.09÷0.3=
1.3×0.2=
0.9÷0.05=
3.5×0.05=
25×0.8=
1.97×4.4=
1.97
×4.4
————
38.85÷0.35=
————
0.35)38.85
5x+17x=2.2
3.9×0.6=
4÷0.1=
4×0.12=
0.18÷0.3=
1.9×0.4=
1.36÷0.08=
1.9×0.04=
1.25×0.8=
2.6×3.5=
2.60
×3.5
————
44.03÷0.37=
————
0.37)44.03
6.8x-3.5x=72.6
0.1×0.6=
18÷0.3=
1×0.28=
0.81÷0.9=
1.4×0.8=
0.12÷0.01=
2.7×0.03=
250×0.8=
3.45×2.1=
3.45
×2.1
————
96.25÷0.77=
————
0.77)96.25
27.9÷3.1-0.4
3.2×0.8=
2÷0.1=
4×0.22=
0.03÷0.1=
1.1×0.6=
0.34÷0.02=
1.4×0.01=
12.5×0.4=
4.41×4.7=
4.41
×4.7
————
74.4÷0.6=
————
0.6)74.4
1×24÷0.25
2.7×0.8=
8÷0.2=
6×0.2=
0.25÷0.5=
1.4×0.8=
1÷0.05=
2.7×0.04=
1.25×0.4=
4.71×5.7=
4.71
×5.7
————
71.37÷0.61=
————
0.61)71.37
1.04×33÷0.26
0.1×0.6=
16÷0.4=
4×0.14=
0.14÷0.7=
2×0.4=
0.48÷0.04=
2.9×0.04=
1.25×0.4=
0.52×2.3=
0.52
×2.3
————
28.29÷0.23=
————
0.23)28.29
9x+16x=10