小学五年级数学上册口算笔算专项训练一线教师编写15.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15.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15
0.8×0.9=
15÷0.3=
6×0.26=
0.24÷0.4=
1.2×0.5=
0.8÷0.08=
3.5×0.04=
1.25×0.4=
4.68×2.3=
4.68
×2.3
————
31.9÷0.29=
————
0.29)31.9
53.2÷7.6-0.1
1.5×0.1=
24÷0.8=
3×0.11=
0.45÷0.5=
1.5×0.6=
0.38÷0.02=
2.5×0.03=
0.25×0.4=
3.49×4.6=
3.49
×4.6
————
81.65÷0.71=
————
0.71)81.65
1.53×41÷0.17
2.2×0.3=
8÷0.1=
1×0.13=
0.54÷0.9=
1.7×0.7=
0.33÷0.03=
3.4×0.04=
125×0.4=
4.2×3.6=
4.20
×3.6
————
54.52÷0.47=
————
0.47)54.52
x+6.7=97.8
1.5×0.5=
7÷0.1=
2×0.2=
0.45÷0.5=
1.9×0.5=
1.2÷0.08=
2.8×0.04=
12.5×0.8=
2.83×6.3=
2.83
×6.3
————
37.12÷0.32=
————
0.32)37.12
68.6÷9.8-1.9
0.7×0.5=
12÷0.3=
3×0.19=
0.2÷0.5=
1.9×0.1=
1.19÷0.07=
2.1×0.01=
1.25×0.4=
3.11×2.5=
3.11
×2.5
————
36.05÷0.35=
————
0.35)36.05
8.3x-1.9x=121.6
0.5×0.5=
15÷0.3=
5×0.17=
0.16÷0.8=
1.1×0.4=
0.11÷0.01=
2.4×0.01=
12.5×0.4=
1.82×2.3=
1.82
×2.3
————
28.75÷0.23=
————
0.23)28.75
2.5×2.4×0.125
3.6×0.1=
36÷0.9=
5×0.13=
0.18÷0.6=
1.3×0.2=
0.84÷0.06=
2×0.01=
0.125×0.8=
0.85×1.1=
0.85
×1.1
————
81.42÷0.69=
————
0.69)81.42
0.25×4×0.125
4×0.5=
21÷0.3=
1×0.12=
0.12÷0.2=
1.4×0.8=
1.05÷0.07=
1.9×0.03=
2.5×0.8=
2.4×1.2=
2.40
×1.2
————
23.46÷0.23=
————
0.23)23.46
x+6.4=80
1.8×0.4=
45÷0.9=
2×0.15=
0.02÷0.2=
1.5×0.8=
0.88÷0.08=
3.8×0.03=
12.5×0.8=
2.82×2.4=
2.82
×2.4
————
40.25÷0.35=
————
0.35)40.25
51.6÷8.6-1.9
0.1×0.7=
45÷0.9=
4×0.12=
0.08÷0.4=
2×0.9=
0.48÷0.03=
3.2×0.03=
1.25×0.4=
4.94×5.5=
4.94
×5.5
————
35.96÷0.31=
————
0.31)35.96
0.25×3.2×12.5
0.4×0.9=
20÷0.5=
5×0.17=
0.12÷0.4=
1.6×0.7=
0.96÷0.08=
2.3×0.05=
1.25×0.4=
4.39×2.3=
4.39
×2.3
————
81.25÷0.65=
————
0.65)81.25
x-5.3=57.1
3.5×0.3=
15÷0.3=
3×0.19=
0.09÷0.9=
1.7×0.6=
0.76÷0.04=
1.9×0.01=
0.125×0.8=
0.9×2.5=
0.90
×2.5
————
35.35÷0.35=
————
0.35)35.35
1.3×42÷0.26
1.4×0.4=
72÷0.8=
4×0.24=
0.02÷0.1=
1.8×0.5=
0.84÷0.07=
2×0.02=
125×0.4=
0.54×1.1=
0.54
×1.1
————
45.9÷0.45=
————
0.45)45.9
1.89×35÷0.21
3.9×0.4=
16÷0.8=
2×0.27=
0.3÷0.5=
1.6×0.5=
1.44÷0.09=
1.2×0.04=
0.25×0.8=
0.92×3.6=
0.92
×3.6
————
96÷0.8=
————
0.8)96
25×3.2×1.25
3.5×0.3=
2÷0.1=
3×0.28=
0.48÷0.6=
1.9×0.2=
1.12÷0.07=
1.7×0.02=
0.25×0.4=
4.9×5.6=
4.90
×5.6
————
50.4÷0.48=
————
0.48)50.4
x+2=53.9
3.6×0.7=
16÷0.8=
5×0.2=
0.06÷0.6=
1.7×0.5=
1.02÷0.06=
3.1×0.04=
2.5×0.4=
3.59×5.5=
3.59
×5.5
————
86.11÷0.79=
————
0.79)86.11
8.3x-4.6x=44.4
3.5×0.6=
30÷0.5=
3×0.19=
0.02÷0.1=
1.4×0.1=
0.66÷0.06=
3.1×0.01=
2.5×0.8=
2.35×2.3=
2.35
×2.3
————
46÷0.4=
————
0.4)46
1.98×46÷0.22
0.3×0.7=
6÷0.2=
2×0.29=
0.48÷0.8=
1.8×0.4=
0.55÷0.05=
1.5×0.02=
250×0.8=
0.78×6.3=
0.78
×6.3
————
38.15÷0.35=
————
0.35)38.15
x-4.6=96
3.1×0.7=
32÷0.8=
6×0.29=
0.24÷0.4=
1.9×0.4=
0.98÷0.07=
2×0.03=
2.5×0.4=
4.31×3.6=
4.31
×3.6
————
13.78÷0.13=
————
0.13)13.78
x-2.4=89.5
0.9×0.4=
3÷0.1=
2×0.16=
0.12÷0.4=
1.9×0.8=
0.56÷0.04=
1.2×0.03=
0.125×0.8=
2.22×4.7=
2.22
×4.7
————
41.76÷0.36=
————
0.36)41.76
x+1.3=11.9
3.4×0.9=
9÷0.9=
1×0.11=
0.21÷0.3=
1.2×0.7=
0.24÷0.02=
3.8×0.02=
125×0.8=
1.64×5.6=
1.64
×5.6
————
53.68÷0.44=
————
0.44)53.68
25×1.6×0.125
3.9×0.6=
36÷0.4=
1×0.26=
0.56÷0.8=
1.8×0.5=
0.2÷0.02=
3.6×0.01=
250×0.8=
0.12×4.4=
0.12
×4.4
————
62.01÷0.53=
————
0.53)62.01
8.5x-2.6x=118
1.2×0.4=
21÷0.7=
3×0.23=
0.02÷0.2=
1.3×0.5=
0.72÷0.06=
1.8×0.03=
0.25×0.4=
3.42×2.5=
3.42
×2.5
————
64.9÷0.59=
————
0.59)64.9
x-5.1=83.7
3.9×0.9=
40÷0.8=
6×0.23=
0.16÷0.8=
1.4×0.4=
0.98÷0.07=
2.3×0.01=
2.5×0.4=
1.61×6.3=
1.61
×6.3
————
93.75÷0.75=
————
0.75)93.75
1.5×48÷0.25
2.7×0.6=
49÷0.7=
1×0.26=
0.64÷0.8=
1.8×0.6=
1.04÷0.08=
1.8×0.02=
0.125×0.4=
0.32×1.3=
0.32
×1.3
————
44.94÷0.42=
————
0.42)44.94
x-5=50.1
0.3×0.6=
48÷0.8=
2×0.25=
0.1÷0.2=
1.7×0.3=
0.48÷0.04=
1.8×0.01=
12.5×0.8=
4.13×3.4=
4.13
×3.4
————
17.85÷0.17=
————
0.17)17.85
x+8.5=34.3
2.1×0.8=
28÷0.4=
5×0.3=
0.05÷0.5=
1.3×0.1=
0.95÷0.05=
3.8×0.02=
0.25×0.8=
0.76×2.5=
0.76
×2.5
————
36.96÷0.33=
————
0.33)36.96
5.4x-4.8x=15.6
2.8×0.2=
9÷0.1=
4×0.16=
0.08÷0.8=
2×0.4=
0.76÷0.04=
3.7×0.05=
2.5×0.8=
2.34×5.5=
2.34
×5.5
————
74.97÷0.63=
————
0.63)74.97
8.1x-1.1x=49
1.7×0.2=
56÷0.7=
6×0.22=
0.18÷0.6=
1.4×0.5=
0.72÷0.04=
1.1×0.01=
2.5×0.8=
3.27×3.5=
3.27
×3.5
————
50.5÷0.5=
————
0.5)50.5
8.2x-4.4x=106.4
2.6×0.9=
5÷0.5=
6×0.17=
0.01÷0.1=
2×0.3=
0.98÷0.07=
3.6×0.04=
0.125×0.4=
3.4×4.4=
3.40
×4.4
————
14.76÷0.12=
————
0.12)14.76
x+2.4=16.3
0.3×0.7=
4÷0.2=
1×0.18=
0.24÷0.4=
1.9×0.9=
0.3÷0.02=
1.5×0.02=
2.5×0.8=
2.15×4.5=
2.15
×4.5
————
31.72÷0.26=
————
0.26)31.72
38.4÷6.4-2.5
1.2×0.4=
6÷0.2=
5×0.22=
0.12÷0.2=
2×0.1=
1.35÷0.09=
2.6×0.03=
0.25×0.8=
4.88×1.3=
4.88
×1.3
————
13.39÷0.13=
————
0.13)13.39
2.03×25÷0.29
0.8×0.9=
36÷0.6=
5×0.17=
0.24÷0.3=
1.5×0.8=
0.96÷0.08=
2.4×0.02=
2.5×0.8=
0.82×2.5=
0.82
×2.5
————
64.98÷0.57=
————
0.57)64.98
0.99×36÷0.11
2.4×0.6=
48÷0.8=
3×0.19=
0.06÷0.3=
1.9×0.3=
0.3÷0.02=
1.1×0.03=
250×0.4=
2.56×2.1=
2.56
×2.1
————
26.88÷0.24=
————
0.24)26.88
0.28×45÷0.14
2.5×0.5=
4÷0.1=
2×0.29=
0.56÷0.7=
1.3×0.3=
0.9÷0.06=
2.3×0.02=
0.25×0.8=
2.42×4.6=
2.42
×4.6
————
72÷0.6=
————
0.6)72
26.1÷8.7-1.5
2.5×0.7=
25÷0.5=
6×0.26=
0.36÷0.9=
1.3×0.9=
1.08÷0.09=
1.9×0.03=
2.5×0.8=
1.69×5.6=
1.69
×5.6
————
97.96÷0.79=
————
0.79)97.96
0.25×0.8×0.125
2.5×0.3=
35÷0.5=
2×0.18=
0.63÷0.9=
2×0.7=
1.52÷0.08=
3.2×0.03=
1.25×0.4=
1.67×1.2=
1.67
×1.2
————
31.05÷0.27=
————
0.27)31.05
9x+3x=7.2
2.8×0.5=
24÷0.6=
3×0.19=
0.09÷0.3=
1.6×0.7=
1.2÷0.08=
1.5×0.03=
0.25×0.4=
3.95×3.3=
3.95
×3.3
————
62.4÷0.6=
————
0.6)62.4
8x-1.8x=93
2.1×0.5=
16÷0.2=
2×0.22=
0.32÷0.8=
1.9×0.7=
0.44÷0.04=
3.3×0.04=
250×0.8=
3.18×4.6=
3.18
×4.6
————
76.25÷0.61=
————
0.61)76.25
25×3.2×1.25
0.7×0.1=
15÷0.3=
1×0.28=
0.15÷0.5=
1.6×0.2=
0.75÷0.05=
3.1×0.01=
250×0.8=
3.41×3.4=
3.41
×3.4
————
19.36÷0.16=
————
0.16)19.36
39.6÷4.4-1.4
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