小学五年级数学上册口算笔算专项训练一线教师编写126.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126
2.5×0.8=
56÷0.8=
2×0.3=
0.24÷0.6=
1.7×0.6=
0.7÷0.07=
1.5×0.03=
125×0.4=
2.94×5.5=
2.94
×5.5
————
53.5÷0.5=
————
0.5)53.5
6.4x-3.1x=99
0.8×0.7=
36÷0.4=
2×0.27=
0.72÷0.8=
1.3×0.7=
0.77÷0.07=
2.6×0.04=
25×0.4=
0.61×2.1=
0.61
×2.1
————
24.2÷0.22=
————
0.22)24.2
6x+2x=6.4
3.4×0.5=
40÷0.8=
1×0.22=
0.32÷0.4=
1.7×0.2=
0.65÷0.05=
3.3×0.05=
0.125×0.8=
3.26×5.7=
3.26
×5.7
————
71.5÷0.65=
————
0.65)71.5
9.6÷2.4-0.8
3.2×0.2=
18÷0.9=
1×0.27=
0.1÷0.5=
1.2×0.7=
0.6÷0.04=
3.8×0.05=
250×0.4=
3.52×6.3=
3.52
×6.3
————
12.32÷0.11=
————
0.11)12.32
x+3.6=28.5
3.3×0.6=
24÷0.8=
2×0.28=
0.02÷0.1=
1.7×0.9=
0.9÷0.06=
3.1×0.03=
1.25×0.4=
2.57×3.3=
2.57
×3.3
————
49.49÷0.49=
————
0.49)49.49
0.95×12÷0.19
1.2×0.2=
48÷0.6=
1×0.2=
0.16÷0.4=
1.6×0.7=
0.16÷0.01=
2.9×0.04=
125×0.8=
4.39×1.1=
4.39
×1.1
————
31.9÷0.29=
————
0.29)31.9
6x+7x=2.6
0.7×0.4=
72÷0.8=
1×0.22=
0.35÷0.7=
1.8×0.7=
0.9÷0.05=
3×0.03=
250×0.8=
1.89×2.3=
1.89
×2.3
————
60.42÷0.57=
————
0.57)60.42
5.9x-2.3x=104.4
1.4×0.7=
24÷0.8=
4×0.15=
0.1÷0.2=
1.9×0.1=
0.66÷0.06=
1.1×0.01=
250×0.4=
4.43×2.4=
4.43
×2.4
————
54.72÷0.48=
————
0.48)54.72
40.2÷6.7-1.3
0.5×0.2=
28÷0.7=
5×0.16=
0.16÷0.2=
1.7×0.5=
0.95÷0.05=
3.6×0.05=
250×0.8=
2.57×4.6=
2.57
×4.6
————
80.4÷0.67=
————
0.67)80.4
2.5×2.4×0.125
3.5×0.2=
36÷0.9=
2×0.24=
0.32÷0.4=
1.6×0.3=
0.9÷0.05=
3.9×0.03=
2.5×0.4=
3.12×5.5=
3.12
×5.5
————
41.25÷0.33=
————
0.33)41.25
1.71×14÷0.19
3.3×0.9=
42÷0.6=
2×0.26=
0.21÷0.7=
1.9×0.5=
0.85÷0.05=
1.7×0.01=
250×0.8=
2.69×2.4=
2.69
×2.4
————
90÷0.72=
————
0.72)90
0.25×1.6×0.125
3.3×0.3=
2÷0.1=
6×0.14=
0.72÷0.9=
1.3×0.9=
1.62÷0.09=
2.8×0.04=
12.5×0.8=
0.43×1.3=
0.43
×1.3
————
63.22÷0.58=
————
0.58)63.22
2.5×0.8×1.25
1.5×0.6=
20÷0.4=
5×0.13=
0.36÷0.6=
1.4×0.3=
0.98÷0.07=
3.5×0.05=
250×0.8=
0.3×2.1=
0.30
×2.1
————
40.8÷0.4=
————
0.4)40.8
x-4.6=62.3
3.9×0.5=
64÷0.8=
2×0.13=
0.21÷0.7=
2×0.9=
1.33÷0.07=
3.8×0.04=
250×0.4=
0.5×1.2=
0.50
×1.2
————
52.52÷0.52=
————
0.52)52.52
1.04×27÷0.13
0.2×0.9=
21÷0.7=
4×0.21=
0.06÷0.6=
1.2×0.6=
1.4÷0.07=
1.6×0.03=
0.25×0.4=
3.73×2.3=
3.73
×2.3
————
16.65÷0.15=
————
0.15)16.65
0.25×2.4×0.125
0.4×0.8=
40÷0.5=
1×0.16=
0.35÷0.7=
1.6×0.4=
0.4÷0.02=
3.6×0.05=
25×0.4=
4.82×1.3=
4.82
×1.3
————
91.2÷0.8=
————
0.8)91.2
29.1÷9.7-1
3.7×0.5=
2÷0.1=
5×0.17=
0.45÷0.5=
1.2×0.3=
0.36÷0.02=
1.5×0.01=
1.25×0.4=
1.38×1.4=
1.38
×1.4
————
76.8÷0.64=
————
0.64)76.8
8x+11x=7.6
3.7×0.7=
10÷0.5=
2×0.21=
0.14÷0.2=
1.6×0.2=
1÷0.05=
1.7×0.05=
0.125×0.4=
2.69×5.5=
2.69
×5.5
————
15.6÷0.13=
————
0.13)15.6
25×2.4×0.125
3.7×0.2=
45÷0.5=
5×0.26=
0.06÷0.2=
1.2×0.5=
0.2÷0.02=
1.1×0.04=
1.25×0.8=
3.49×3.3=
3.49
×3.3
————
74.74÷0.74=
————
0.74)74.74
x-5.5=16.3
2.6×0.8=
54÷0.9=
3×0.28=
0.24÷0.6=
1.5×0.5=
0.22÷0.02=
2.3×0.03=
125×0.8=
4.16×2.4=
4.16
×2.4
————
20.23÷0.17=
————
0.17)20.23
x-4.3=34.1
2.3×0.4=
21÷0.3=
6×0.16=
0.09÷0.1=
1.9×0.9=
0.36÷0.03=
2.5×0.03=
250×0.8=
0.84×4.5=
0.84
×4.5
————
13.26÷0.13=
————
0.13)13.26
6.7x-1.9x=81.6
2.3×0.3=
16÷0.4=
5×0.14=
0.54÷0.6=
1.7×0.4=
0.9÷0.06=
2.3×0.01=
125×0.4=
2.55×3.5=
2.55
×3.5
————
22.68÷0.21=
————
0.21)22.68
25×4×0.125
0.9×0.6=
5÷0.1=
1×0.26=
0.07÷0.7=
1.1×0.8=
0.2÷0.01=
1.8×0.01=
25×0.8=
1.71×1.4=
1.71
×1.4
————
26.88÷0.24=
————
0.24)26.88
53.1÷5.9-0.3
2.3×0.9=
36÷0.9=
3×0.25=
0.2÷0.4=
1.7×0.6=
0.6÷0.03=
1.6×0.03=
125×0.4=
4.57×2.4=
4.57
×2.4
————
47.94÷0.47=
————
0.47)47.94
25×1.6×1.25
2.1×0.2=
56÷0.8=
2×0.18=
0.06÷0.3=
1.9×0.9=
1.8÷0.09=
2.1×0.02=
250×0.8=
4.59×6.3=
4.59
×6.3
————
78.4÷0.7=
————
0.7)78.4
8.7x-1.7x=14
0.6×0.5=
18÷0.6=
6×0.11=
0.12÷0.4=
1.9×0.2=
0.84÷0.07=
3.9×0.03=
12.5×0.8=
1.38×2.1=
1.38
×2.1
————
67.8÷0.6=
————
0.6)67.8
5x+7x=3.6
1.3×0.8=
3÷0.1=
1×0.15=
0.12÷0.6=
1.2×0.9=
1.44÷0.08=
3.2×0.03=
0.125×0.4=
1.09×1.4=
1.09
×1.4
————
89.6÷0.8=
————
0.8)89.6
5.9x-1.5x=114.4
1.1×0.1=
30÷0.6=
3×0.19=
0.14÷0.7=
1.2×0.1=
0.13÷0.01=
2.2×0.02=
250×0.8=
1.21×3.5=
1.21
×3.5
————
76.16÷0.64=
————
0.64)76.16
4x+3x=4.9
0.9×0.1=
35÷0.5=
4×0.23=
0.35÷0.7=
1.8×0.2=
0.55÷0.05=
3.4×0.04=
250×0.4=
4.17×4.4=
4.17
×4.4
————
54.08÷0.52=
————
0.52)54.08
0.25×1.6×12.5
1×0.7=
81÷0.9=
1×0.29=
0.24÷0.6=
1.3×0.7=
1.28÷0.08=
2×0.03=
25×0.4=
2.24×4.7=
2.24
×4.7
————
64.96÷0.58=
————
0.58)64.96
10.5÷2.1-1.3
0.8×0.2=
49÷0.7=
1×0.22=
0.01÷0.1=
1.2×0.2=
0.96÷0.08=
2.5×0.04=
0.25×0.8=
1.73×5.5=
1.73
×5.5
————
42.94÷0.38=
————
0.38)42.94
x-4.2=22.1
1.4×0.7=
4÷0.4=
1×0.23=
0.48÷0.6=
1.8×0.5=
0.6÷0.06=
4×0.02=
0.125×0.4=
3.24×3.6=
3.24
×3.6
————
36.72÷0.34=
————
0.34)36.72
2.5×3.2×0.125
2.5×0.1=
7÷0.1=
4×0.28=
0.18÷0.6=
1.6×0.8=
0.11÷0.01=
1.7×0.05=
250×0.8=
1.98×5.7=
1.98
×5.7
————
78.75÷0.63=
————
0.63)78.75
4x+18x=6.6
0.4×0.3=
6÷0.3=
1×0.28=
0.1÷0.2=
1.8×0.4=
0.18÷0.01=
3.1×0.05=
25×0.8=
3×5.7=
3.00
×5.7
————
55.12÷0.52=
————
0.52)55.12
26.7÷8.9-2.9
3.3×0.2=
54÷0.9=
3×0.21=
0.03÷0.1=
1.2×0.5=
0.65÷0.05=
2.7×0.01=
0.25×0.4=
1.5×1.1=
1.50
×1.1
————
14.28÷0.14=
————
0.14)14.28
x+3.3=32.4
0.2×0.3=
49÷0.7=
1×0.16=
0.01÷0.1=
1.6×0.7=
1.35÷0.09=
2×0.05=
0.25×0.4=
1.59×4.7=
1.59
×4.7
————
37.8÷0.36=
————
0.36)37.8
25×3.2×12.5
1.1×0.2=
56÷0.8=
6×0.15=
0.63÷0.7=
1.9×0.1=
0.4÷0.02=
2.6×0.04=
12.5×0.8=
1.06×1.4=
1.06
×1.4
————
73.6÷0.64=
————
0.64)73.6
25×4×0.125
2.1×0.6=
42÷0.6=
6×0.24=
0.12÷0.6=
1.6×0.3=
0.14÷0.01=
2.1×0.01=
125×0.4=
4.17×2.3=
4.17
×2.3
————
48.6÷0.45=
————
0.45)48.6
x-3=95.9
1.4×0.5=
54÷0.6=
4×0.19=
0.05÷0.5=
1.2×0.4=
0.98÷0.07=
2.6×0.01=
12.5×0.4=
4.59×4.5=
4.59
×4.5
————
60.99÷0.57=
————
0.57)60.99
2.5×4×12.5
2.5×0.6=
3÷0.1=
6×0.12=
0.28÷0.7=
1.8×0.2=
0.96÷0.06=
2×0.03=
250×0.8=
4.38×6.3=
4.38
×6.3
————
22.23÷0.19=
————
0.19)22.23
2x+12x=7