小学五年级数学上册口算笔算专项训练一线教师编写89.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89.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89
0.6×0.8=
72÷0.9=
1×0.12=
0.14÷0.7=
1.5×0.4=
0.88÷0.08=
2.6×0.04=
0.125×0.4=
3.6×6.3=
3.60
×6.3
————
41.8÷0.38=
————
0.38)41.8
0.25×3.2×0.125
0.6×0.1=
72÷0.8=
3×0.21=
0.36÷0.6=
1.8×0.3=
0.85÷0.05=
2.9×0.04=
0.25×0.8=
3.2×4.6=
3.20
×4.6
————
74.75÷0.65=
————
0.65)74.75
x-2.6=77.8
4×0.9=
12÷0.4=
5×0.14=
0.36÷0.4=
1.1×0.7=
1.05÷0.07=
3.4×0.03=
25×0.4=
1.06×2.4=
1.06
×2.4
————
60.18÷0.59=
————
0.59)60.18
0.25×0.8×1.25
0.7×0.9=
5÷0.5=
3×0.16=
0.4÷0.5=
1.1×0.7=
0.98÷0.07=
1.2×0.01=
250×0.4=
2.86×1.4=
2.86
×1.4
————
62.7÷0.55=
————
0.55)62.7
8x+16x=9.6
0.5×0.5=
1÷0.1=
2×0.28=
0.16÷0.8=
1.5×0.2=
0.14÷0.01=
2.2×0.02=
1.25×0.8=
2.85×3.3=
2.85
×3.3
————
72.59÷0.61=
————
0.61)72.59
5.4x-2x=23.8
3.3×0.3=
40÷0.8=
4×0.14=
0.04÷0.2=
1.9×0.7=
0.17÷0.01=
3.5×0.02=
1.25×0.4=
4.05×5.7=
4.05
×5.7
————
37.08÷0.36=
————
0.36)37.08
25×1.6×12.5
1×0.8=
10÷0.2=
5×0.21=
0.09÷0.3=
2×0.5=
1.8÷0.09=
3.8×0.01=
0.125×0.4=
2.61×5.7=
2.61
×5.7
————
47.46÷0.42=
————
0.42)47.46
39.6÷6.6-1.8
1.5×0.9=
36÷0.9=
2×0.15=
0.64÷0.8=
1.2×0.9=
1.35÷0.09=
2.2×0.02=
125×0.4=
3.44×5.7=
3.44
×5.7
————
28.35÷0.27=
————
0.27)28.35
2.5×1.6×0.125
0.6×0.3=
9÷0.3=
2×0.13=
0.02÷0.2=
1.9×0.4=
1.26÷0.09=
1.6×0.02=
0.125×0.8=
0.6×1.1=
0.60
×1.1
————
56.16÷0.54=
————
0.54)56.16
x+9.9=41.4
3.8×0.8=
12÷0.2=
3×0.13=
0.07÷0.7=
1.8×0.5=
0.3÷0.03=
2.4×0.05=
12.5×0.4=
3.29×4.6=
3.29
×4.6
————
18.72÷0.16=
————
0.16)18.72
27.3÷3.9-0.5
0.8×0.7=
56÷0.7=
2×0.22=
0.09÷0.9=
1.2×0.5=
1.12÷0.08=
3.1×0.05=
1.25×0.8=
0.29×3.4=
0.29
×3.4
————
83.49÷0.69=
————
0.69)83.49
25×1.6×0.125
3.8×0.8=
27÷0.9=
2×0.21=
0.08÷0.1=
1.6×0.3=
0.36÷0.02=
2.6×0.03=
250×0.4=
2.81×1.3=
2.81
×1.3
————
37.2÷0.3=
————
0.3)37.2
x+7.2=52.4
3.8×0.2=
7÷0.1=
3×0.29=
0.04÷0.1=
1.7×0.5=
1.12÷0.07=
1.5×0.02=
250×0.4=
1.89×4.4=
1.89
×4.4
————
38.76÷0.38=
————
0.38)38.76
x+7.5=36
1.5×0.1=
18÷0.6=
2×0.18=
0.28÷0.7=
1.4×0.6=
0.51÷0.03=
2×0.01=
2.5×0.8=
2.49×2.1=
2.49
×2.1
————
80.08÷0.77=
————
0.77)80.08
9x+3x=9.6
4×0.2=
8÷0.8=
1×0.15=
0.16÷0.8=
1.5×0.2=
0.9÷0.06=
3.5×0.03=
0.125×0.4=
4.32×1.1=
4.32
×1.1
————
28.56÷0.28=
————
0.28)28.56
59.4÷6.6-1.3
3.7×0.9=
8÷0.1=
3×0.16=
0.28÷0.4=
1.4×0.1=
1.44÷0.08=
1.2×0.02=
1.25×0.4=
3.88×3.3=
3.88
×3.3
————
25.76÷0.23=
————
0.23)25.76
0.25×1.6×12.5
0.3×0.4=
28÷0.7=
1×0.22=
0.28÷0.4=
1.7×0.4=
0.42÷0.03=
2.9×0.02=
0.25×0.4=
2.68×1.2=
2.68
×1.2
————
58÷0.5=
————
0.5)58
8.8x-2.6x=117.8
2.1×0.3=
36÷0.9=
6×0.25=
0.07÷0.1=
1.8×0.9=
0.24÷0.02=
2×0.05=
125×0.4=
3.7×3.5=
3.70
×3.5
————
23.4÷0.2=
————
0.2)23.4
24.3÷8.1-1.5
0.2×0.9=
16÷0.8=
4×0.25=
0.2÷0.5=
1.9×0.6=
0.68÷0.04=
1.2×0.05=
1.25×0.8=
2.4×2.3=
2.40
×2.3
————
81.03÷0.73=
————
0.73)81.03
0.25×1.6×12.5
2.6×0.5=
21÷0.7=
4×0.17=
0.04÷0.2=
1.7×0.9=
1.28÷0.08=
2.3×0.04=
0.125×0.4=
3.64×2.3=
3.64
×2.3
————
17.25÷0.15=
————
0.15)17.25
1.05×22÷0.15
0.3×0.5=
21÷0.3=
3×0.13=
0.24÷0.8=
1.2×0.8=
1.62÷0.09=
2.5×0.01=
12.5×0.8=
2.9×5.7=
2.90
×5.7
————
97.5÷0.78=
————
0.78)97.5
x+1.7=50.6
2.4×0.9=
15÷0.3=
6×0.3=
0.72÷0.8=
1.1×0.3=
0.8÷0.05=
1.1×0.01=
2.5×0.4=
3.71×4.4=
3.71
×4.4
————
43.86÷0.43=
————
0.43)43.86
6.1x-4.9x=13.2
4×0.4=
32÷0.8=
5×0.18=
0.28÷0.7=
1.1×0.6=
1.02÷0.06=
2.2×0.05=
12.5×0.4=
0.69×2.1=
0.69
×2.1
————
62.16÷0.56=
————
0.56)62.16
6.2x-1.8x=96.8
0.3×0.7=
20÷0.4=
2×0.12=
0.16÷0.2=
1.5×0.5=
0.16÷0.01=
2.5×0.05=
0.25×0.8=
1.19×4.5=
1.19
×4.5
————
15.34÷0.13=
————
0.13)15.34
25×3.2×1.25
0.9×0.7=
63÷0.9=
5×0.28=
0.1÷0.5=
1.8×0.4=
0.96÷0.06=
3.2×0.04=
12.5×0.8=
3.04×3.4=
3.04
×3.4
————
56.25÷0.45=
————
0.45)56.25
25×3.2×0.125
1.8×0.4=
18÷0.3=
3×0.3=
0.63÷0.9=
1.6×0.5=
0.2÷0.02=
2.3×0.04=
0.125×0.4=
1.74×2.1=
1.74
×2.1
————
46.35÷0.45=
————
0.45)46.35
8x+6x=4.2
2.9×0.8=
40÷0.8=
1×0.18=
0.4÷0.5=
1.2×0.9=
0.18÷0.01=
3.9×0.04=
0.25×0.8=
2.03×3.3=
2.03
×3.3
————
44.29÷0.43=
————
0.43)44.29
x-3.1=65.2
1.5×0.3=
16÷0.2=
6×0.29=
0.32÷0.4=
2×0.8=
1.14÷0.06=
2.8×0.01=
0.125×0.4=
3.67×2.1=
3.67
×2.1
————
80.52÷0.66=
————
0.66)80.52
x-3.2=39.5
0.5×0.7=
8÷0.2=
5×0.12=
0.04÷0.4=
1.9×0.9=
0.8÷0.04=
2×0.04=
1.25×0.4=
4.24×5.5=
4.24
×5.5
————
14.88÷0.12=
————
0.12)14.88
14.7÷4.9-0.7
2.8×0.9=
35÷0.5=
3×0.25=
0.18÷0.3=
1.2×0.7=
0.6÷0.06=
3.1×0.01=
0.125×0.4=
2.97×4.6=
2.97
×4.6
————
79.73÷0.67=
————
0.67)79.73
60.8÷7.6-0.5
2.6×0.7=
72÷0.9=
3×0.23=
0.1÷0.5=
1.5×0.3=
0.57÷0.03=
3.6×0.05=
2.5×0.8=
0.17×3.6=
0.17
×3.6
————
85.02÷0.78=
————
0.78)85.02
x+7=48.3
4×0.7=
15÷0.5=
6×0.21=
0.28÷0.7=
1.9×0.5=
0.65÷0.05=
1.5×0.04=
0.25×0.4=
4.37×3.4=
4.37
×3.4
————
59.29÷0.49=
————
0.49)59.29
x+6.9=39.1
1.5×0.5=
63÷0.9=
5×0.17=
0.12÷0.6=
2×0.5=
1.19÷0.07=
1.3×0.04=
0.125×0.8=
4.49×5.5=
4.49
×5.5
————
40.7÷0.37=
————
0.37)40.7
25×3.2×12.5
3.6×0.7=
18÷0.2=
3×0.21=
0.48÷0.8=
1.9×0.1=
0.54÷0.03=
3.5×0.03=
12.5×0.4=
4.85×4.5=
4.85
×4.5
————
69.69÷0.69=
————
0.69)69.69
x+6.9=98.2
3.7×0.5=
35÷0.7=
6×0.16=
0.35÷0.5=
1.3×0.2=
1.12÷0.07=
1.6×0.01=
250×0.4=
4.87×2.5=
4.87
×2.5
————
73.45÷0.65=
————
0.65)73.45
2.5×0.8×1.25
1.4×0.2=
9÷0.9=
6×0.13=
0.49÷0.7=
1.5×0.2=
0.34÷0.02=
1.4×0.03=
0.25×0.8=
3.54×3.5=
3.54
×3.5
————
62.64÷0.54=
————
0.54)62.64
63.7÷9.1-1.9
0.7×0.7=
40÷0.8=
1×0.23=
0.63÷0.9=
1.1×0.1=
0.7÷0.05=
3×0.04=
1.25×0.4=
3.29×5.7=
3.29
×5.7
————
25.68÷0.24=
————
0.24)25.68
0.65×48÷0.13
3.1×0.1=
9÷0.3=
6×0.19=
0.08÷0.1=
1.6×0.9=
0.75÷0.05=
3.7×0.01=
25×0.8=
1.42×1.4=
1.42
×1.4
————
36.72÷0.34=
————
0.34)36.72
2.5×2.4×0.125
0.4×0.2=
14÷0.7=
3×0.25=
0.24÷0.3=
1.4×0.4=
0.57÷0.03=
1.6×0.05=
0.125×0.8=
4.71×3.5=
4.71
×3.5
————
92÷0.8=
————
0.8)92
x+6.1=38.2
1.5×0.8=
18÷0.3=
5×0.16=
0.21÷0.7=
1.6×0.8=
0.38÷0.02=
2×0.01=
125×0.4=
4.7×5.6=
4.70
×5.6
————
15.73÷0.13=
————
0.13)15.73
5.9x-1.7x=117.6
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