小学五年级数学上册口算笔算天天练158.docx
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小学五年级数学上册口算笔算天天练158
3.5×0.4=
7÷0.7=
3×0.18=
0.56÷0.8=
1.9×0.3=
0.34÷0.02=
2×0.05=
2.5×0.8=
4.12×1.3=
4.12
×1.3
————
49.61÷0.41=
————
0.41)49.61
0.76×24÷0.19
1.8×0.9=
25÷0.5=
3×0.17=
0.21÷0.7=
1.1×0.5=
0.5÷0.05=
2.5×0.02=
2.5×0.4=
1.63×1.6=
1.63
×1.6
————
71.28÷0.66=
————
0.66)71.28
8x+2x=5
0.7×0.1=
3÷0.3=
3×0.2=
0.4÷0.5=
1.8×0.5=
0.8÷0.04=
4×0.02=
12.5×0.8=
1.13×1.1=
1.13
×1.1
————
39.24÷0.36=
————
0.36)39.24
x+1.1=32.3
2.4×0.6=
8÷0.8=
4×0.23=
0.21÷0.7=
1.3×0.4=
0.96÷0.06=
1.1×0.03=
2.5×0.8=
2.64×1.5=
2.64
×1.5
————
42.64÷0.41=
————
0.41)42.64
1.17×16÷0.13
1.7×0.3=
5÷0.5=
5×0.14=
0.04÷0.1=
1.4×0.2=
0.17÷0.01=
2.5×0.03=
250×0.4=
2.27×1.7=
2.27
×1.7
————
24.8÷0.2=
————
0.2)24.8
3x+14x=8.5
0.4×0.9=
63÷0.7=
5×0.21=
0.18÷0.2=
1.8×0.6=
0.17÷0.01=
1.4×0.05=
2.5×0.8=
3.52×1.8=
3.52
×1.8
————
76.76÷0.76=
————
0.76)76.76
0.72×50÷0.24
0.2×0.8=
64÷0.8=
5×0.13=
0.07÷0.1=
1.1×0.1=
0.54÷0.03=
3.3×0.05=
125×0.8=
0.2×1.2=
0.20
×1.2
————
58.65÷0.51=
————
0.51)58.65
6.2x-4.4x=48.6
2.4×0.3=
16÷0.8=
3×0.12=
0.24÷0.4=
1.2×0.7=
0.36÷0.03=
2.1×0.03=
250×0.8=
2.92×1.2=
2.92
×1.2
————
34.16÷0.28=
————
0.28)34.16
40÷5-1.7
1.2×0.6=
16÷0.2=
2×0.17=
0.04÷0.1=
1.8×0.4=
0.91÷0.07=
1.7×0.03=
2.5×0.8=
3.41×1.7=
3.41
×1.7
————
88.33÷0.73=
————
0.73)88.33
25×1.6×0.125
2.1×0.5=
36÷0.6=
4×0.24=
0.56÷0.7=
1.1×0.9=
0.96÷0.08=
3.5×0.04=
0.125×0.8=
3.49×1.7=
3.49
×1.7
————
31.61÷0.29=
————
0.29)31.61
18.9÷2.7-0.9
0.2×0.6=
27÷0.3=
6×0.28=
0.24÷0.8=
1.3×0.1=
0.6÷0.03=
1.8×0.05=
0.25×0.8=
2.54×1.2=
2.54
×1.2
————
22.6÷0.2=
————
0.2)22.6
0.22×21÷0.11
3.2×0.9=
18÷0.9=
3×0.11=
0.25÷0.5=
1.5×0.9=
1.12÷0.07=
4×0.01=
1.25×0.4=
3.83×1.6=
3.83
×1.6
————
74.12÷0.68=
————
0.68)74.12
8x-2.9x=25.5
2.8×0.4=
63÷0.9=
2×0.3=
0.36÷0.6=
2×0.9=
0.11÷0.01=
1.8×0.03=
125×0.8=
0.72×1.1=
0.72
×1.1
————
82.28÷0.68=
————
0.68)82.28
50.4÷6.3-2.1
0.1×0.5=
6÷0.1=
6×0.27=
0.35÷0.7=
1.7×0.5=
0.6÷0.05=
2.8×0.02=
12.5×0.4=
4.09×1.4=
4.09
×1.4
————
32.24÷0.26=
————
0.26)32.24
1.68×49÷0.21
2.9×0.7=
7÷0.1=
3×0.12=
0.08÷0.2=
1.8×0.2=
0.19÷0.01=
1.9×0.03=
12.5×0.4=
4.42×1.6=
4.42
×1.6
————
35.1÷0.3=
————
0.3)35.1
65.1÷9.3-1
1.9×0.5=
25÷0.5=
5×0.13=
0.08÷0.2=
1.7×0.8=
0.6÷0.03=
1.5×0.03=
2.5×0.8=
3.01×1.8=
3.01
×1.8
————
38.4÷0.32=
————
0.32)38.4
7x-5x=8
3.6×0.1=
28÷0.4=
5×0.14=
0.4÷0.8=
1.8×0.3=
0.98÷0.07=
2.8×0.05=
12.5×0.8=
0.73×1.5=
0.73
×1.5
————
28.06÷0.23=
————
0.23)28.06
2.5×2.4×1.25
2.7×0.7=
24÷0.6=
2×0.22=
0.02÷0.2=
1.2×0.5=
0.98÷0.07=
4×0.01=
125×0.8=
0.93×1.9=
0.93
×1.9
————
40.25÷0.35=
————
0.35)40.25
18.4÷4.6-1.8
2×0.4=
35÷0.7=
6×0.28=
0.09÷0.1=
1.1×0.8=
0.3÷0.03=
1.9×0.02=
2.5×0.4=
4.05×1.9=
4.05
×1.9
————
37.76÷0.32=
————
0.32)37.76
x+8.2=14
3.1×0.3=
81÷0.9=
3×0.24=
0.09÷0.3=
1.3×0.9=
0.11÷0.01=
3.9×0.02=
0.25×0.4=
0.62×1.7=
0.62
×1.7
————
65.28÷0.64=
————
0.64)65.28
0.8×38÷0.2
0.4×0.4=
9÷0.9=
4×0.13=
0.36÷0.9=
1.5×0.2=
0.19÷0.01=
3.4×0.01=
2.5×0.4=
4.88×1.2=
4.88
×1.2
————
24.72÷0.24=
————
0.24)24.72
21÷4.2-1.7
0.4×0.3=
36÷0.6=
4×0.3=
0.12÷0.4=
1.5×0.7=
0.9÷0.06=
2.7×0.02=
25×0.8=
0.82×1.3=
0.82
×1.3
————
67.28÷0.58=
————
0.58)67.28
x+5.3=17.7
3×0.8=
25÷0.5=
6×0.11=
0.18÷0.9=
1.3×0.4=
1.62÷0.09=
3.8×0.02=
12.5×0.4=
3.7×1.8=
3.70
×1.8
————
19.68÷0.16=
————
0.16)19.68
x+5.7=81
3.7×0.8=
6÷0.2=
3×0.26=
0.48÷0.6=
1.2×0.6=
0.17÷0.01=
3.3×0.01=
0.125×0.4=
0.15×1.2=
0.15
×1.2
————
44.94÷0.42=
————
0.42)44.94
1.05×18÷0.21
0.3×0.6=
63÷0.9=
1×0.25=
0.25÷0.5=
1.9×0.3=
0.13÷0.01=
1.8×0.02=
250×0.4=
4.74×1.2=
4.74
×1.2
————
25.53÷0.23=
————
0.23)25.53
58.1÷8.3-1.9
1.9×0.8=
4÷0.2=
1×0.13=
0.3÷0.5=
1.5×0.8=
0.76÷0.04=
2.2×0.02=
12.5×0.8=
0.29×1.1=
0.29
×1.1
————
62.4÷0.52=
————
0.52)62.4
5.7x-1.8x=117
1.6×0.6=
24÷0.8=
3×0.23=
0.06÷0.6=
1.8×0.2=
1.44÷0.09=
1.8×0.01=
1.25×0.8=
3.38×1.9=
3.38
×1.9
————
37.44÷0.32=
————
0.32)37.44
x+9.4=62.5
1×0.6=
4÷0.1=
1×0.27=
0.81÷0.9=
1.6×0.3=
1.44÷0.09=
2.8×0.03=
25×0.8=
1.56×1.7=
1.56
×1.7
————
69.62÷0.59=
————
0.59)69.62
2x+8x=8
3.1×0.5=
72÷0.8=
5×0.14=
0.24÷0.8=
1.8×0.2=
0.95÷0.05=
2×0.05=
2.5×0.8=
4.94×1.5=
4.94
×1.5
————
37.44÷0.32=
————
0.32)37.44
0.24×13÷0.12
2×0.4=
25÷0.5=
1×0.24=
0.09÷0.9=
1.6×0.5=
1.44÷0.09=
3.2×0.05=
0.25×0.4=
0.95×1.6=
0.95
×1.6
————
72.76÷0.68=
————
0.68)72.76
0.25×4×1.25
0.3×0.6=
48÷0.8=
4×0.28=
0.09÷0.3=
1.4×0.5=
0.22÷0.02=
3.5×0.04=
250×0.4=
1.61×1.1=
1.61
×1.1
————
78.28÷0.76=
————
0.76)78.28
0.46×29÷0.23
3.1×0.2=
63÷0.7=
1×0.14=
0.54÷0.9=
1.3×0.9=
0.56÷0.04=
1.5×0.04=
125×0.8=
3.25×1.8=
3.25
×1.8
————
26.4÷0.24=
————
0.24)26.4
46÷9.2-2.7
2.3×0.9=
63÷0.7=
2×0.28=
0.18÷0.3=
1.6×0.1=
0.95÷0.05=
1.8×0.03=
250×0.4=
2.51×1.5=
2.51
×1.5
————
70.7÷0.7=
————
0.7)70.7
0.25×1.6×0.125
1×0.4=
30÷0.5=
5×0.17=
0.45÷0.5=
1.5×0.3=
1.12÷0.07=
3.7×0.05=
125×0.8=
1.04×1.1=
1.04
×1.1
————
36.9÷0.3=
————
0.3)36.9
3.9÷1.3-2.1
2×0.5=
8÷0.8=
2×0.29=
0.21÷0.3=
1.1×0.4=
0.3÷0.03=
1.3×0.01=
125×0.4=
2.4×1.3=
2.40
×1.3
————
91.96÷0.76=
————
0.76)91.96
20.1÷6.7-2.1
0.5×0.9=
4÷0.1=
6×0.21=
0.54÷0.6=
1.4×0.6=
0.7÷0.07=
3.4×0.02=
12.5×0.4=
3.57×1.5=
3.57
×1.5
————
90÷0.75=
————
0.75)90
1.89×17÷0.27
1×0.1=
9÷0.1=
3×0.17=
0.24÷0.3=
1.4×0.4=
1.2÷0.06=
1.2×0.01=
25×0.4=
2.31×1.9=
2.31
×1.9
————
27.6÷0.24=
————
0.24)27.6
9x+4x=5.2
0.6×0.3=
27÷0.9=
5×0.19=
0.72÷0.9=
1.6×0.8=
1.26÷0.07=
2.1×0.03=
12.5×0.4=
0.59×1.1=
0.59
×1.1
————
21.2÷0.2=
————
0.2)21.2
5x+16x=10.5
1.3×0.8=
45÷0.9=
3×0.22=
0.14÷0.7=
1.7×0.5=
0.51÷0.03=
2×0.05=
250×0.4=
2.52×1.9=
2.52
×1.9
————
49.44÷0.48=
————
0.48)49.44
9.5÷1.9-0.8
0.3×0.9=
15÷0.5=
3×0.3=
0.04÷0.2=
1.6×0.7=
0.65÷0.05=
2.6×0.04=
1.25×0.4=
2.04×1.4=
2.04
×1.4
————
25.83÷0.21=
————
0.21)25.83
x-9.5=11.8