小学五年级数学上册口算笔算专项训练一线教师编写91.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91.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91
2.1×0.2=
45÷0.9=
5×0.23=
0.49÷0.7=
1.9×0.9=
0.64÷0.04=
1.4×0.01=
250×0.8=
4.91×2.5=
4.91
×2.5
————
33.66÷0.33=
————
0.33)33.66
6x+11x=6.8
1.3×0.4=
8÷0.4=
1×0.26=
0.06÷0.1=
2×0.7=
0.9÷0.05=
3.9×0.01=
250×0.8=
2.25×2.1=
2.25
×2.1
————
29.58÷0.29=
————
0.29)29.58
52.5÷7.5-2.5
1.2×0.6=
6÷0.1=
5×0.18=
0.2÷0.5=
1.6×0.6=
0.68÷0.04=
1.2×0.05=
250×0.4=
4.2×1.4=
4.20
×1.4
————
59.16÷0.51=
————
0.51)59.16
8x+11x=11.4
1×0.8=
72÷0.9=
2×0.15=
0.18÷0.9=
1.2×0.8=
1÷0.05=
2×0.03=
12.5×0.8=
2.09×2.3=
2.09
×2.3
————
19.21÷0.17=
————
0.17)19.21
3x+11x=11.2
3×0.5=
18÷0.2=
6×0.17=
0.63÷0.7=
1.7×0.3=
0.4÷0.02=
1.6×0.02=
0.25×0.4=
0.55×1.3=
0.55
×1.3
————
62.64÷0.54=
————
0.54)62.64
0.25×3.2×1.25
0.7×0.4=
64÷0.8=
4×0.18=
0.04÷0.2=
1.6×0.6=
1.36÷0.08=
1.6×0.05=
0.25×0.8=
1.72×3.5=
1.72
×3.5
————
80.94÷0.71=
————
0.71)80.94
0.46×17÷0.23
2.7×0.2=
20÷0.5=
5×0.24=
0.63÷0.9=
1.6×0.5=
1.04÷0.08=
3.4×0.03=
0.125×0.8=
2.58×3.4=
2.58
×3.4
————
97.5÷0.78=
————
0.78)97.5
25×2.4×12.5
3.9×0.7=
54÷0.9=
4×0.16=
0.04÷0.1=
1.7×0.6=
0.56÷0.04=
3.1×0.01=
25×0.4=
2.7×4.5=
2.70
×4.5
————
45.51÷0.41=
————
0.41)45.51
x+9.6=26.6
1.1×0.7=
24÷0.4=
6×0.26=
0.09÷0.9=
1.4×0.8=
0.28÷0.02=
3.2×0.04=
12.5×0.4=
1.66×1.1=
1.66
×1.1
————
36.48÷0.32=
————
0.32)36.48
68.8÷8.6-2.2
1×0.8=
18÷0.2=
4×0.19=
0.05÷0.1=
1.9×0.3=
0.91÷0.07=
2.4×0.05=
250×0.4=
3.2×4.4=
3.20
×4.4
————
44.88÷0.44=
————
0.44)44.88
7.2x-2.5x=65.8
2.9×0.7=
20÷0.5=
2×0.18=
0.14÷0.7=
1.7×0.6=
0.6÷0.06=
2.3×0.02=
250×0.8=
1.57×5.6=
1.57
×5.6
————
17.6÷0.16=
————
0.16)17.6
29.5÷5.9-2.1
1.9×0.2=
16÷0.2=
4×0.11=
0.72÷0.9=
1.9×0.7=
0.6÷0.04=
3.9×0.01=
0.125×0.8=
3.57×1.3=
3.57
×1.3
————
42.84÷0.42=
————
0.42)42.84
25×2.4×12.5
2.5×0.5=
27÷0.3=
4×0.17=
0.72÷0.8=
1.6×0.9=
1÷0.05=
1.3×0.01=
0.125×0.4=
4.48×1.2=
4.48
×1.2
————
74.4÷0.62=
————
0.62)74.4
7x+5x=8.4
3.8×0.4=
56÷0.8=
4×0.13=
0.21÷0.7=
1.3×0.7=
1.44÷0.09=
2.8×0.03=
0.125×0.8=
1×2.1=
1.00
×2.1
————
28.86÷0.26=
————
0.26)28.86
9.3x-1.4x=31.6
3.3×0.7=
9÷0.9=
1×0.17=
0.02÷0.2=
1.7×0.9=
0.36÷0.03=
2.9×0.02=
12.5×0.8=
4.62×5.5=
4.62
×5.5
————
29.64÷0.26=
————
0.26)29.64
16.8÷4.2-2.2
1.2×0.9=
42÷0.7=
3×0.13=
0.2÷0.5=
1.8×0.9=
0.33÷0.03=
1.2×0.03=
250×0.4=
1.2×2.1=
1.20
×2.1
————
72.76÷0.68=
————
0.68)72.76
25×3.2×0.125
1×0.9=
36÷0.9=
3×0.19=
0.45÷0.9=
1.2×0.7=
1.2÷0.06=
3.9×0.02=
12.5×0.8=
2.55×4.7=
2.55
×4.7
————
96.8÷0.8=
————
0.8)96.8
3x+16x=1.9
1.2×0.7=
40÷0.8=
4×0.15=
0.54÷0.6=
1.9×0.3=
0.44÷0.04=
2.4×0.02=
0.125×0.4=
2.27×5.5=
2.27
×5.5
————
92.8÷0.8=
————
0.8)92.8
x+1.3=75.1
2.3×0.7=
54÷0.9=
2×0.21=
0.63÷0.7=
1.9×0.8=
1.4÷0.07=
1.4×0.04=
0.125×0.4=
0.26×2.5=
0.26
×2.5
————
66÷0.6=
————
0.6)66
6.7x-2.2x=45
0.7×0.7=
27÷0.3=
3×0.3=
0.32÷0.8=
1.6×0.6=
0.12÷0.01=
1.7×0.02=
0.25×0.4=
2.66×4.7=
2.66
×4.7
————
87.2÷0.8=
————
0.8)87.2
8.1÷2.7-1.6
2.8×0.5=
28÷0.7=
2×0.26=
0.42÷0.6=
1.5×0.8=
0.54÷0.03=
1.1×0.04=
12.5×0.8=
4.5×2.5=
4.50
×2.5
————
23.1÷0.21=
————
0.21)23.1
x-7.7=90.5
2.5×0.6=
2÷0.2=
2×0.24=
0.3÷0.5=
1.3×0.5=
1.08÷0.06=
2.8×0.03=
125×0.4=
1.88×3.3=
1.88
×3.3
————
51.23÷0.47=
————
0.47)51.23
58.5÷6.5-2.4
1.3×0.7=
9÷0.9=
5×0.19=
0.14÷0.2=
1.4×0.4=
0.6÷0.04=
2.6×0.05=
0.125×0.4=
3.49×5.5=
3.49
×5.5
————
33.6÷0.32=
————
0.32)33.6
0.6×41÷0.12
3.4×0.2=
14÷0.2=
6×0.3=
0.09÷0.9=
2×0.3=
0.91÷0.07=
3.7×0.02=
0.25×0.4=
3.13×3.6=
3.13
×3.6
————
24.38÷0.23=
————
0.23)24.38
11.4÷1.9-0.2
0.4×0.3=
27÷0.9=
2×0.25=
0.35÷0.5=
1.5×0.1=
0.77÷0.0
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