小学五年级数学上册口算笔算专项训练强烈推荐48.docx
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小学五年级数学上册口算笔算专项训练强烈推荐48
0.5×0.3=
9÷0.3=
3×0.11=
0.21÷0.7=
1.7×0.8=
1.2÷0.06=
3.4×0.05=
2.5×0.4=
2.49×1.4=
2.49
×1.4
————
36.72÷0.34=
————
0.34)36.72
18.4÷4.6-0.4
2.1×0.1=
6÷0.3=
2×0.25=
0.18÷0.6=
1.2×0.8=
1.44÷0.09=
3.6×0.02=
125×0.8=
0.95×4.6=
0.95
×4.6
————
35.36÷0.34=
————
0.34)35.36
2.5×0.8×1.25
0.5×0.6=
56÷0.7=
3×0.19=
0.14÷0.7=
1.8×0.7=
0.32÷0.02=
3.7×0.05=
1.25×0.8=
4.9×2.5=
4.90
×2.5
————
29.87÷0.29=
————
0.29)29.87
18.6÷6.2-0.3
1.6×0.8=
64÷0.8=
5×0.22=
0.08÷0.2=
1.8×0.5=
0.99÷0.09=
3.7×0.02=
0.125×0.8=
3.92×5.6=
3.92
×5.6
————
79.36÷0.64=
————
0.64)79.36
x-6.1=16.5
2.7×0.8=
16÷0.4=
2×0.18=
0.25÷0.5=
1.2×0.5=
0.9÷0.09=
1.6×0.04=
12.5×0.8=
4.9×3.4=
4.90
×3.4
————
22.22÷0.22=
————
0.22)22.22
0.25×1.6×0.125
0.8×0.3=
72÷0.8=
5×0.27=
0.03÷0.3=
1.4×0.6=
0.22÷0.02=
3.8×0.01=
25×0.4=
4.05×4.6=
4.05
×4.6
————
48.15÷0.45=
————
0.45)48.15
0.25×3.2×1.25
1.3×0.8=
45÷0.9=
4×0.28=
0.14÷0.2=
1.2×0.4=
0.57÷0.03=
3.7×0.05=
12.5×0.4=
0.83×3.3=
0.83
×3.3
————
74.1÷0.65=
————
0.65)74.1
8.9x-1.4x=180
1.4×0.5=
9÷0.3=
1×0.13=
0.08÷0.2=
1.2×0.5=
1÷0.05=
3.9×0.04=
2.5×0.8=
4.3×4.6=
4.30
×4.6
————
52.64÷0.47=
————
0.47)52.64
2.5×2.4×1.25
2.8×0.3=
14÷0.7=
5×0.24=
0.72÷0.9=
1.7×0.6=
0.96÷0.08=
1.8×0.04=
2.5×0.4=
2.98×4.5=
2.98
×4.5
————
98.4÷0.8=
————
0.8)98.4
1.02×45÷0.17
3.2×0.2=
8÷0.2=
2×0.21=
0.24÷0.6=
1.7×0.1=
1.6÷0.08=
3.8×0.05=
25×0.8=
2.42×3.3=
2.42
×3.3
————
85.32÷0.79=
————
0.79)85.32
0.25×1.6×0.125
3×0.8=
63÷0.7=
1×0.12=
0.45÷0.9=
1.7×0.3=
0.38÷0.02=
2.8×0.01=
1.25×0.8=
2.63×3.3=
2.63
×3.3
————
75.9÷0.69=
————
0.69)75.9
7.8x-1.8x=108
1.1×0.1=
15÷0.5=
6×0.14=
0.63÷0.7=
1.3×0.7=
0.6÷0.05=
2.1×0.01=
0.25×0.8=
0.8×2.1=
0.80
×2.1
————
41.4÷0.36=
————
0.36)41.4
25×2.4×1.25
0.4×0.9=
6÷0.3=
4×0.16=
0.81÷0.9=
1.6×0.1=
1.8÷0.09=
2×0.02=
125×0.8=
4.83×3.4=
4.83
×3.4
————
76.65÷0.73=
————
0.73)76.65
x-2.4=76.4
2.6×0.9=
63÷0.9=
2×0.28=
0.63÷0.7=
1.2×0.6=
0.54÷0.03=
2.8×0.02=
12.5×0.8=
2.02×3.4=
2.02
×3.4
————
74.4÷0.6=
————
0.6)74.4
0.78×30÷0.13
3.7×0.4=
24÷0.8=
5×0.24=
0.54÷0.9=
1.2×0.2=
0.42÷0.03=
2.8×0.01=
0.25×0.4=
1.72×3.3=
1.72
×3.3
————
37.44÷0.36=
————
0.36)37.44
x+6.1=33.1
1×0.1=
4÷0.1=
5×0.21=
0.06÷0.6=
1.1×0.1=
0.54÷0.03=
1.5×0.01=
125×0.4=
4.77×3.5=
4.77
×3.5
————
61.61÷0.61=
————
0.61)61.61
x+3.5=36.6
2.5×0.4=
36÷0.4=
5×0.15=
0.09÷0.1=
1.2×0.6=
1.08÷0.06=
3.6×0.01=
2.5×0.8=
3.38×2.4=
3.38
×2.4
————
17.68÷0.17=
————
0.17)17.68
x-9.8=93.8
0.4×0.8=
63÷0.7=
6×0.18=
0.81÷0.9=
1.1×0.2=
0.6÷0.04=
2.2×0.04=
0.25×0.8=
0.19×5.7=
0.19
×5.7
————
44÷0.4=
————
0.4)44
1.08×17÷0.18
1.5×0.2=
21÷0.3=
5×0.26=
0.4÷0.5=
1.9×0.1=
0.8÷0.08=
3.5×0.05=
12.5×0.8=
4.37×6.3=
4.37
×6.3
————
49.49÷0.49=
————
0.49)49.49
25×0.8×1.25
2.8×0.2=
48÷0.6=
5×0.22=
0.09÷0.9=
1.8×0.2=
0.7÷0.07=
3.6×0.04=
125×0.4=
1.47×2.4=
1.47
×2.4
————
58.86÷0.54=
————
0.54)58.86
6.7x-4.4x=50.6
2.2×0.5=
45÷0.9=
2×0.2=
0.09÷0.1=
1.5×0.1=
0.28÷0.02=
2.8×0.04=
12.5×0.8=
1.72×2.4=
1.72
×2.4
————
27.36÷0.24=
————
0.24)27.36
x+4.7=53.6
2.7×0.7=
28÷0.7=
6×0.24=
0.02÷0.1=
1.2×0.3=
0.42÷0.03=
1.9×0.01=
25×0.4=
2.64×1.2=
2.64
×1.2
————
52.89÷0.43=
————
0.43)52.89
82.8÷9.2-0.6
3.4×0.3=
32÷0.4=
6×0.11=
0.3÷0.5=
1.4×0.8=
1.62÷0.09=
2.9×0.02=
2.5×0.4=
0.28×5.6=
0.28
×5.6
————
23.37÷0.19=
————
0.19)23.37
24.9÷8.3-2.3
2.5×0.1=
15÷0.5=
1×0.14=
0.08÷0.2=
1.5×0.9=
1.12÷0.07=
2.6×0.02=
25×0.8=
1.31×5.6=
1.31
×5.6
————
74.2÷0.7=
————
0.7)74.2
x-9=41.1
4×0.8=
45÷0.5=
6×0.18=
0.12÷0.4=
1.9×0.6=
1.52÷0.08=
1.4×0.03=
0.25×0.8=
4.38×2.1=
4.38
×2.1
————
44÷0.4=
————
0.4)44
0.22×15÷0.11
2.4×0.8=
10÷0.2=
4×0.18=
0.45÷0.9=
1.9×0.4=
1.6÷0.08=
2.3×0.02=
250×0.8=
1.16×6.3=
1.16
×6.3
————
48.4÷0.44=
————
0.44)48.4
0.25×4×1.25
0.2×0.9=
7÷0.1=
3×0.19=
0.4÷0.8=
1.1×0.9=
1.44÷0.08=
2.2×0.03=
250×0.8=
2.61×4.7=
2.61
×4.7
————
42.12÷0.39=
————
0.39)42.12
x+2.5=19.5
3.4×0.8=
12÷0.3=
2×0.13=
0.1÷0.5=
2×0.3=
1.26÷0.09=
2.3×0.04=
2.5×0.4=
0.97×5.6=
0.97
×5.6
————
37.74÷0.37=
————
0.37)37.74
0.25×0.8×12.5
3×0.8=
49÷0.7=
5×0.19=
0.54÷0.9=
1.5×0.9=
0.6÷0.03=
2.9×0.05=
2.5×0.4=
3.75×3.3=
3.75
×3.3
————
73.26÷0.66=
————
0.66)73.26
2.5×0.8×0.125
3.9×0.8=
36÷0.6=
5×0.25=
0.06÷0.1=
1.4×0.2=
0.6÷0.06=
2.4×0.01=
12.5×0.4=
0.73×4.6=
0.73
×4.6
————
51.51÷0.51=
————
0.51)51.51
2.5×0.8×1.25
0.6×0.3=
24÷0.6=
2×0.15=
0.02÷0.2=
1.8×0.5=
0.2÷0.02=
3.9×0.03=
250×0.4=
1.6×1.2=
1.60
×1.2
————
77.25÷0.75=
————
0.75)77.25
x-3.5=56.6
3.3×0.4=
12÷0.6=
5×0.14=
0.18÷0.9=
1.2×0.9=
0.66÷0.06=
3.6×0.02=
25×0.8=
0.59×3.5=
0.59
×3.5
————
45.51÷0.37=
————
0.37)45.51
9x+6x=12
1.8×0.9=
24÷0.8=
6×0.26=
0.28÷0.7=
1.5×0.9=
0.6÷0.05=
1.1×0.05=
12.5×0.8=
3.61×2.4=
3.61
×2.4
————
26.16÷0.24=
————
0.24)26.16
25×3.2×1.25
1.8×0.7=
8÷0.8=
5×0.16=
0.06÷0.1=
1.2×0.5=
0.51÷0.03=
2.7×0.01=
250×0.4=
0.99×4.5=
0.99
×4.5
————
23.69÷0.23=
————
0.23)23.69
1.28×40÷0.16
0.6×0.9=
35÷0.7=
2×0.17=
0.24÷0.8=
1.4×0.7=
0.51÷0.03=
1.2×0.03=
1.25×0.8=
3.79×4.4=
3.79
×4.4
————
15.47÷0.13=
————
0.13)15.47
1×25÷0.25
2.4×0.9=
42÷0.6=
5×0.17=
0.03÷0.1=
1.8×0.7=
0.1÷0.01=
1.1×0.01=
12.5×0.8=
3.07×6.3=
3.07
×6.3
————
21.24÷0.18=
————
0.18)21.24
x-9.5=82.3
2.3×0.8=
5÷0.5=
2×0.16=
0.16÷0.8=
1.5×0.2=
0.9÷0.09=
1.6×0.05=
2.5×0.4=
2.47×4.6=
2.47
×4.6
————
37.1÷0.35=
————
0.35)37.1
0.26×37÷0.13
3.8×0.4=
45÷0.5=
6×0.15=
0.4÷0.8=
1.6×0.2=
0.13÷0.01=
1.1×0.05=
25×0.8=
2.11×1.2=
2.11
×1.2
————
29.75÷0.25=
————
0.25)29.75
x-4.6=10.3
1.9×0.6=
36÷0.4=
2×0.17=
0.08÷0.8=
1.7×0.8=
1.8÷0.09=
3.4×0.04=
12.5×0.8=
4.01×4.6=
4.01
×4.6
————
52.89÷0.43=
————
0.43)52.89
0.25×0.8×0.125
1.6×0.3=
10÷0.2=
3×0.26=
0.3÷0.5=
1.9×0.7=
0.98÷0.07=
3.7×0.04=
125×0.8=
0.61×6.3=
0.61
×6.3
————
86.58÷0.74=
————
0.74)86.58
x+4.8=61.6