小学五年级数学上册口算笔算专项训练一线教师编写19.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19.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19
1.1×0.9=
32÷0.4=
3×0.24=
0.01÷0.1=
1.4×0.3=
1.52÷0.08=
3.6×0.01=
250×0.4=
1.52×3.6=
1.52
×3.6
————
81.6÷0.8=
————
0.8)81.6
0.84×48÷0.12
1.4×0.1=
1÷0.1=
1×0.28=
0.09÷0.3=
1.1×0.8=
0.16÷0.01=
2.6×0.04=
125×0.8=
4.31×4.6=
4.31
×4.6
————
69.6÷0.58=
————
0.58)69.6
19.8÷3.3-1.6
0.5×0.7=
3÷0.3=
2×0.17=
0.01÷0.1=
1.8×0.1=
0.24÷0.02=
2.5×0.04=
0.125×0.4=
3.66×5.6=
3.66
×5.6
————
71.28÷0.66=
————
0.66)71.28
8.3x-3.7x=115
3.7×0.8=
30÷0.5=
6×0.2=
0.18÷0.2=
1.8×0.7=
1.2÷0.08=
2.9×0.05=
0.25×0.4=
4.71×4.4=
4.71
×4.4
————
48.15÷0.45=
————
0.45)48.15
0.25×2.4×0.125
3.9×0.2=
21÷0.7=
3×0.22=
0.06÷0.2=
1.5×0.3=
1.08÷0.06=
2.6×0.01=
125×0.4=
1.89×4.4=
1.89
×4.4
————
40.4÷0.4=
————
0.4)40.4
25×2.4×0.125
2×0.4=
63÷0.9=
3×0.16=
0.08÷0.2=
1.3×0.5=
1.44÷0.08=
2×0.05=
125×0.8=
1.72×3.5=
1.72
×3.5
————
22.88÷0.22=
————
0.22)22.88
64.4÷9.2-0.8
0.4×0.9=
18÷0.9=
1×0.26=
0.1÷0.2=
1.8×0.4=
0.18÷0.01=
2.7×0.02=
2.5×0.4=
4.83×3.6=
4.83
×3.6
————
61.6÷0.55=
————
0.55)61.6
3x+6x=8.1
3.5×0.5=
14÷0.2=
2×0.15=
0.56÷0.8=
1.4×0.4=
0.96÷0.08=
3.7×0.02=
125×0.8=
2.38×5.6=
2.38
×5.6
————
20.91÷0.17=
————
0.17)20.91
46.2÷6.6-0.4
0.3×0.3=
40÷0.8=
5×0.28=
0.16÷0.8=
1.9×0.8=
0.13÷0.01=
1.2×0.05=
25×0.8=
4.41×4.7=
4.41
×4.7
————
63.8÷0.55=
————
0.55)63.8
36.8÷9.2-2.7
2.1×0.2=
10÷0.2=
6×0.2=
0.04÷0.4=
1.3×0.7=
1.04÷0.08=
1.1×0.04=
125×0.8=
3.25×1.1=
3.25
×1.1
————
52÷0.5=
————
0.5)52
0.25×4×0.125
1.9×0.1=
48÷0.8=
6×0.22=
0.35÷0.5=
1.9×0.3=
0.42÷0.03=
2.9×0.01=
250×0.4=
3.79×4.7=
3.79
×4.7
————
62.64÷0.58=
————
0.58)62.64
0.25×4×1.25
3.5×0.8=
12÷0.6=
3×0.15=
0.05÷0.5=
2×0.4=
0.14÷0.01=
1.3×0.04=
25×0.8=
1.03×3.4=
1.03
×3.4
————
29.97÷0.27=
————
0.27)29.97
5.2x-4.7x=8
0.3×0.2=
35÷0.5=
1×0.23=
0.16÷0.2=
1.7×0.5=
1.02÷0.06=
1.4×0.04=
25×0.4=
4.34×4.5=
4.34
×4.5
————
64.8÷0.6=
————
0.6)64.8
x+5.7=81.8
1.9×0.7=
45÷0.9=
2×0.3=
0.42÷0.7=
1.1×0.7=
0.51÷0.03=
1.4×0.02=
12.5×0.8=
0.25×4.5=
0.25
×4.5
————
55.62÷0.54=
————
0.54)55.62
74.7÷8.3-1.4
0.8×0.2=
1÷0.1=
2×0.26=
0.42÷0.7=
1.3×0.9=
0.38÷0.02=
2.8×0.05=
12.5×0.4=
2.44×1.2=
2.44
×1.2
————
58.76÷0.52=
————
0.52)58.76
0.25×1.6×0.125
0.2×0.7=
9÷0.1=
2×0.14=
0.63÷0.9=
1.1×0.1=
0.7÷0.05=
1.9×0.02=
250×0.8=
3.56×5.5=
3.56
×5.5
————
26.26÷0.26=
————
0.26)26.26
5x+14x=11.4
3.1×0.2=
8÷0.2=
3×0.27=
0.02÷0.2=
1.9×0.3=
1.6÷0.08=
3.2×0.01=
250×0.4=
0.74×3.3=
0.74
×3.3
————
16.65÷0.15=
————
0.15)16.65
26÷6.5-0.5
1.9×0.3=
2÷0.2=
2×0.3=
0.35÷0.7=
1.4×0.7=
0.39÷0.03=
2.2×0.02=
12.5×0.4=
3.03×4.7=
3.03
×4.7
————
32.48÷0.29=
————
0.29)32.48
21.7÷3.1-1.9
0.2×0.9=
30÷0.6=
1×0.19=
0.63÷0.9=
1.5×0.5=
0.19÷0.01=
2.1×0.05=
250×0.4=
3.62×5.7=
3.62
×5.7
————
39.39÷0.39=
————
0.39)39.39
0.36×23÷0.12
2.2×0.2=
35÷0.7=
2×0.25=
0.42÷0.6=
1.5×0.3=
0.78÷0.06=
1.1×0.01=
250×0.4=
0.33×4.7=
0.33
×4.7
————
23.54÷0.22=
————
0.22)23.54
x-6.4=11.8
1×0.1=
24÷0.8=
4×0.18=
0.21÷0.7=
1.5×0.7=
0.96÷0.06=
4×0.01=
125×0.4=
2.17×3.5=
2.17
×3.5
————
77.52÷0.68=
————
0.68)77.52
9.1x-2.8x=132.3
1.2×0.6=
6÷0.1=
6×0.26=
0.54÷0.9=
1.1×0.5=
0.9÷0.06=
2×0.01=
25×0.4=
4.75×2.4=
4.75
×2.4
————
24.78÷0.21=
————
0.21)24.78
47.5÷9.5-2.3
1×0.8=
35÷0.5=
1×0.23=
0.35÷0.7=
1.6×0.5=
1.02÷0.06=
1.4×0.04=
1.25×0.4=
1.75×1.1=
1.75
×1.1
————
17.85÷0.17=
————
0.17)17.85
8x+15x=11.5
0.5×0.7=
36÷0.4=
3×0.23=
0.16÷0.4=
1.7×0.1=
0.8÷0.05=
2.7×0.05=
1.25×0.4=
0.53×1.1=
0.53
×1.1
————
48.41÷0.47=
————
0.47)48.41
1.2×22÷0.2
0.4×0.1=
54÷0.6=
6×0.26=
0.08÷0.8=
1.3×0.4=
0.5÷0.05=
1.9×0.01=
12.5×0.8=
3.2×3.6=
3.20
×3.6
————
83.93÷0.77=
————
0.77)83.93
13.3÷1.9-1.6
1.2×0.1=
10÷0.5=
3×0.12=
0.18÷0.2=
1.7×0.1=
0.38÷0.02=
3.9×0.04=
12.5×0.4=
0.76×4.6=
0.76
×4.6
————
60.99÷0.57=
————
0.57)60.99
7x+5x=3.6
3.2×0.4=
24÷0.6=
5×0.13=
0.18÷0.6=
1.6×0.6=
0.8÷0.04=
3×0.01=
0.125×0.8=
1.62×3.6=
1.62
×3.6
————
71.04÷0.64=
————
0.64)71.04
x-4.3=36.6
1.7×0.5=
4÷0.1=
4×0.21=
0.05÷0.5=
1.9×0.1=
1.19÷0.07=
2.2×0.03=
12.5×0.4=
2.23×2.3=
2.23
×2.3
————
64.41÷0.57=
————
0.57)64.41
54.6÷9.1-2.1
3.7×0.1=
14÷0.2=
1×0.12=
0.12÷0.6=
2×0.6=
0.36÷0.03=
1.7×0.05=
0.125×0.8=
2.02×5.6=
2.02
×5.6
————
87.84÷0.72=
————
0.72)87.84
14.1÷4.7-2.3
3×0.5=
24÷0.3=
4×0.14=
0.16÷0.4=
1.3×0.8=
1.04÷0.08=
1.5×0.05=
250×0.4=
3.13×1.3=
3.13
×1.3
————
67.58÷0.62=
————
0.62)67.58
8x+6x=1.4
0.3×0.7=
20÷0.5=
1×0.18=
0.09÷0.3=
1.5×0.3=
0.18÷0.01=
3.5×0.02=
125×0.8=
4.15×2.3=
4.15
×2.3
————
27÷0.25=
————
0.25)27
8.5x-1.6x=207
0.3×0.4=
14÷0.2=
5×0.27=
0.18÷0.9=
1.8×0.5=
0.96÷0.08=
2.9×0.04=
2.5×0.8=
3.59×5.5=
3.59
×5.5
————
70.7÷0.7=
————
0.7)70.7
6.9x-1.6x=100.7
2.3×0.8=
32÷0.8=
5×0.25=
0.08÷0.8=
2×0.8=
0.52÷0.04=
2.9×0.02=
250×0.4=
4.8×1.4=
4.80
×1.4
————
33.06÷0.29=
————
0.29)33.06
0.96×36÷0.24
0.8×0.8=
8÷0.4=
3×0.24=
0.09÷0.1=
1.1×0.9=
0.72÷0.06=
3.7×0.02=
0.25×0.8=
4.84×2.3=
4.84
×2.3
————
37.08÷0.36=
————
0.36)37.08
2.5×4×1.25
2×0.5=
20÷0.5=
3×0.2=
0.03÷0.3=
1.6×0.8=
0.85÷0.05=
3.7×0.02=
0.25×0.4=
3.07×4.4=
3.07
×4.4
————
27.27÷0.27=
————
0.27)27.27
26÷5.2-0.7
1.5×0.9=
24÷0.3=
3×0.13=
0.09÷0.3=
1.3×0.6=
0.75÷0.05=
1.7×0.01=
0.125×0.8=
3.39×3.5=
3.39
×3.5
————
55.37÷0.49=
————
0.49)55.37
0.66×39÷0.11
1.2×0.6=
15÷0.3=
4×0.25=
0.04÷0.1=
1.9×0.9=
0.2÷0.01=
2.1×0.04=
125×0.8=
4.13×5.6=
4.13
×5.6
————
84.8÷0.8=
————
0.8)84.8
2.16×50÷0.24
0.4×0.4=
32÷0.4=
3×0.16=
0.48÷0.8=
1.7×0.4=
0.6÷0.03=
3×0.05=
125×0.8=
3.28×2.4=
3.28
×2.4
————
52.64÷0.47=
————
0.47)52.64
x+8.3=64.9
1.6×0.4=
24÷0.4=
2×0.15=
0.27÷0.3=
1.5×0.8=
0.76÷0.04=
3.6×0.05=
0.125×0.4=
0.12×3.3=
0.12
×3.3
————
48.84÷0.44=
————
0.44)48.84
x+9.6=73.2
2.4×0.4=
18÷0.6=
2×0.28=
0.08÷0.4=
1.5×0.6=
0.45÷0.03=
1.4×0.01=
1.25×0.8=
2.63×4.4=
2.63
×4.4
————
87.12÷0.72=
————
0.72)87.12
25×4×12.5
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