小学五年级数学上册口算笔算专项训练一线教师编写55.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55.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55
2.8×0.1=
45÷0.9=
6×0.23=
0.48÷0.8=
1.4×0.3=
1.4÷0.07=
1.3×0.04=
25×0.8=
4.76×1.3=
4.76
×1.3
————
47.5÷0.38=
————
0.38)47.5
0.25×3.2×0.125
3.3×0.5=
45÷0.5=
2×0.23=
0.1÷0.5=
1.5×0.7=
0.1÷0.01=
3.4×0.05=
25×0.8=
1.72×3.4=
1.72
×3.4
————
51.3÷0.45=
————
0.45)51.3
x+6.2=10.7
3.4×0.8=
48÷0.6=
1×0.3=
0.24÷0.8=
1.5×0.7=
0.78÷0.06=
2.3×0.04=
0.125×0.4=
4.2×4.4=
4.20
×4.4
————
80.64÷0.72=
————
0.72)80.64
0.24×43÷0.12
0.7×0.7=
42÷0.7=
2×0.23=
0.16÷0.4=
1.6×0.5=
0.39÷0.03=
1.2×0.04=
0.125×0.4=
1.34×4.4=
1.34
×4.4
————
16.2÷0.15=
————
0.15)16.2
1.8×32÷0.2
0.1×0.2=
7÷0.1=
6×0.15=
0.18÷0.9=
1.8×0.2=
0.85÷0.05=
3.8×0.02=
0.125×0.8=
0.72×5.7=
0.72
×5.7
————
79.56÷0.68=
————
0.68)79.56
x-2.2=43.7
1.5×0.6=
32÷0.4=
5×0.14=
0.28÷0.4=
1.2×0.4=
1.44÷0.09=
3.8×0.05=
0.25×0.8=
2.5×3.6=
2.50
×3.6
————
44.85÷0.39=
————
0.39)44.85
x-4.7=15.9
0.1×0.5=
32÷0.8=
3×0.28=
0.18÷0.9=
1.4×0.9=
0.12÷0.01=
2.6×0.05=
1.25×0.4=
1.72×5.5=
1.72
×5.5
————
69.12÷0.64=
————
0.64)69.12
13.3÷1.9-1.4
0.5×0.3=
36÷0.4=
1×0.19=
0.12÷0.6=
1.1×0.1=
0.56÷0.04=
2.9×0.04=
12.5×0.8=
3.51×5.6=
3.51
×5.6
————
25.25÷0.25=
————
0.25)25.25
0.66×41÷0.22
4×0.8=
36÷0.6=
5×0.21=
0.35÷0.7=
1.6×0.3=
0.84÷0.07=
1.8×0.05=
0.125×0.8=
0.11×6.3=
0.11
×6.3
————
88÷0.8=
————
0.8)88
55.2÷6.9-1.2
2.9×0.4=
54÷0.9=
6×0.16=
0.56÷0.7=
1.7×0.4=
1.33÷0.07=
1.5×0.04=
1.25×0.4=
2.59×2.4=
2.59
×2.4
————
38.85÷0.35=
————
0.35)38.85
44.8÷5.6-2.8
3.5×0.9=
14÷0.7=
3×0.18=
0.35÷0.5=
1.9×0.1=
0.19÷0.01=
1.5×0.01=
0.125×0.8=
3.04×1.4=
3.04
×1.4
————
62.5÷0.5=
————
0.5)62.5
0.33×31÷0.11
2.9×0.4=
6÷0.3=
5×0.21=
0.05÷0.5=
2×0.3=
0.75÷0.05=
1.5×0.04=
125×0.8=
0.83×1.1=
0.83
×1.1
————
67.84÷0.64=
————
0.64)67.84
72÷8-2.6
3.2×0.2=
63÷0.7=
4×0.25=
0.42÷0.7=
1.3×0.7=
0.51÷0.03=
1.7×0.02=
125×0.4=
1.98×3.5=
1.98
×3.5
————
80.3÷0.73=
————
0.73)80.3
1×13÷0.25
3.1×0.4=
6÷0.6=
5×0.11=
0.45÷0.9=
1.9×0.4=
0.64÷0.04=
3.7×0.02=
1.25×0.4=
1.26×4.4=
1.26
×4.4
————
50÷0.4=
————
0.4)50
x+7.7=68.6
3.8×0.4=
8÷0.8=
4×0.18=
0.35÷0.5=
1.4×0.6=
0.91÷0.07=
3.8×0.01=
0.25×0.4=
0.68×2.5=
0.68
×2.5
————
46.25÷0.37=
————
0.37)46.25
x+6.3=93.8
1×0.3=
36÷0.4=
6×0.23=
0.28÷0.7=
1.3×0.1=
1.33÷0.07=
2.8×0.05=
12.5×0.4=
3.64×4.4=
3.64
×4.4
————
58.75÷0.47=
————
0.47)58.75
25×0.8×0.125
0.4×0.7=
12÷0.3=
1×0.14=
0.28÷0.7=
2×0.6=
0.56÷0.04=
1.6×0.04=
25×0.4=
4.81×5.7=
4.81
×5.7
————
84.24÷0.78=
————
0.78)84.24
0.39×45÷0.13
0.1×0.3=
24÷0.6=
3×0.13=
0.45÷0.9=
1.4×0.2=
0.6÷0.03=
2×0.01=
12.5×0.8=
3.01×5.7=
3.01
×5.7
————
32.32÷0.32=
————
0.32)32.32
25×3.2×12.5
3.1×0.1=
6÷0.1=
4×0.25=
0.56÷0.8=
1.3×0.7=
0.99÷0.09=
3.2×0.03=
250×0.8=
3.77×2.1=
3.77
×2.1
————
62.64÷0.54=
————
0.54)62.64
x-7.3=69.4
1.3×0.9=
56÷0.8=
4×0.28=
0.08÷0.2=
1.2×0.4=
0.57÷0.03=
1.8×0.04=
12.5×0.8=
2.81×2.3=
2.81
×2.3
————
51.17÷0.43=
————
0.43)51.17
6x+13x=11.4
2.1×0.3=
35÷0.5=
3×0.26=
0.45÷0.9=
1.2×0.8=
0.57÷0.03=
2.3×0.04=
250×0.8=
4.55×2.4=
4.55
×2.4
————
33.48÷0.31=
————
0.31)33.48
24÷8-1.7
2.7×0.7=
48÷0.8=
1×0.23=
0.64÷0.8=
2×0.9=
1.12÷0.07=
3.7×0.05=
12.5×0.4=
2.81×2.3=
2.81
×2.3
————
77.97÷0.69=
————
0.69)77.97
3x+11x=4.2
2×0.9=
27÷0.9=
3×0.14=
0.24÷0.4=
1.3×0.7=
0.15÷0.01=
2.3×0.01=
25×0.8=
2.28×5.7=
2.28
×5.7
————
93.94÷0.77=
————
0.77)93.94
0.99×35÷0.11
2.4×0.9=
12÷0.4=
5×0.3=
0.72÷0.8=
1.6×0.8=
0.68÷0.04=
3.8×0.02=
125×0.4=
4.88×1.3=
4.88
×1.3
————
32.64÷0.32=
————
0.32)32.64
1.02×33÷0.17
3.2×0.4=
36÷0.9=
1×0.26=
0.18÷0.3=
1.6×0.2=
0.3÷0.03=
1.2×0.01=
0.25×0.8=
4.18×1.1=
4.18
×1.1
————
29.97÷0.27=
————
0.27)29.97
2.34×42÷0.26
1.8×0.2=
4÷0.2=
1×0.21=
0.03÷0.3=
1.8×0.6=
0.78÷0.06=
1.9×0.04=
0.125×0.8=
2.84×3.5=
2.84
×3.5
————
27.84÷0.24=
————
0.24)27.84
x-8.4=87.4
0.6×0.3=
27÷0.9=
6×0.11=
0.24÷0.8=
2×0.7=
0.9÷0.06=
1.5×0.04=
1.25×0.8=
2.05×3.6=
2.05
×3.6
————
59.92÷0.56=
————
0.56)59.92
25×1.6×1.25
2.6×0.4=
7÷0.7=
6×0.16=
0.63÷0.9=
1.5×0.3=
0.14÷0.01=
4×0.05=
25×0.8=
2.64×4.4=
2.64
×4.4
————
68.4÷0.6=
————
0.6)68.4
25×4×0.125
1.3×0.6=
36÷0.4=
3×0.28=
0.09÷0.3=
1.1×0.3=
1÷0.05=
2×0.05=
25×0.8=
4.71×6.3=
4.71
×6.3
————
79.92÷0.74=
————
0.74)79.92
18.4÷2.3-0.2
2×0.3=
12÷0.6=
3×0.29=
0.01÷0.1=
1.1×0.8=
0.72÷0.04=
2×0.01=
0.125×0.8=
2.62×2.4=
2.62
×2.4
————
29.12÷0.26=
————
0.26)29.12
0.42×46÷0.21
0.1×0.9=
15÷0.5=
5×0.12=
0.09÷0.9=
1.4×0.3=
0.96÷0.08=
2×0.04=
1.25×0.4=
1.04×2.4=
1.04
×2.4
————
79.36÷0.64=
————
0.64)79.36
x+2.9=76.4
3×0.6=
2÷0.1=
2×0.15=
0.06÷0.2=
1.5×0.9=
0.99÷0.09=
3.5×0.05=
2.5×0.8=
2.77×1.4=
2.77
×1.4
————
25.41÷0.21=
————
0.21)25.41
0.6×35÷0.2
2.3×0.1=
45÷0.9=
5×0.3=
0.24÷0.6=
1.7×0.7=
0.72÷0.06=
3.3×0.01=
1.25×0.8=
4.86×3.6=
4.86
×3.6
————
24.84÷0.23=
————
0.23)24.84
75.6÷8.4-0.6
0.3×0.7=
9÷0.1=
4×0.16=
0.03÷0.3=
2×0.8=
0.5÷0.05=
1.6×0.01=
2.5×0.8=
4.67×4.4=
4.67
×4.4
————
27÷0.25=
————
0.25)27
1.98×26÷0.22
3.6×0.2=
24÷0.6=
5×0.12=
0.45÷0.5=
1.1×0.6=
0.4÷0.04=
2×0.03=
1.25×0.4=
3.77×1.3=
3.77
×1.3
————
42.35÷0.35=
————
0.35)42.35
3x+7x=2
4×0.3=
9÷0.9=
6×0.25=
0.18÷0.9=
1.5×0.2=
0.26÷0.02=
1.5×0.04=
125×0.8=
3.17×1.1=
3.17
×1.1
————
75.48÷0.68=
————
0.68)75.48
6x+15x=14.7
2.6×0.6=
32÷0.8=
6×0.29=
0.03÷0.1=
1.9×0.3=
0.8÷0.04=
1.6×0.01=
125×0.8=
4.56×3.6=
4.56
×3.6
————
52.89÷0.43=
————
0.43)52.89
23.2÷2.9-2.4
3.6×0.2=
36÷0.9=
2×0.28=
0.2÷0.5=
1.2×0.4=
1÷0.05=
1.2×0.04=
12.5×0.8=
4.84×2.4=
4.84
×2.4
————
64.98÷0.57=
————
0.57)64.98
1.61×50÷0.23
0.4×0.7=
6÷0.6=
2×0.16=
0.03÷0.3=
1.7×0.9=
1.2÷0.06=
2.9×0.05=
0.25×0.8=
3.11×2.1=
3.11
×2.1
————
80.4÷0.67=
————
0.67)80.4
25×0.8×1.25
1.5×0.7=
12÷0.2=
5×0.17=
0.42÷0.6=
1.4×0.4=
0.8÷0.04=
1.9×0.03=
2.5×0.8=
3.3×5.5=
3.30
×5.5
————
16.16÷0.16=
————
0.16)16.16
x-1.9=97.7
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