小学五年级数学上册口算笔算专项训练一线教师编写43.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43
2.4×0.7=
5÷0.1=
5×0.21=
0.18÷0.3=
1.2×0.9=
0.7÷0.07=
2.4×0.02=
125×0.4=
3.67×2.3=
3.67
×2.3
————
63.22÷0.58=
————
0.58)63.22
13.5÷1.5-2.5
4×0.3=
49÷0.7=
6×0.25=
0.09÷0.9=
1.9×0.4=
1.12÷0.07=
2.5×0.02=
12.5×0.8=
0.99×1.2=
0.99
×1.2
————
22.32÷0.18=
————
0.18)22.32
x+3.3=42
3.9×0.6=
12÷0.3=
2×0.25=
0.36÷0.6=
1.7×0.6=
0.45÷0.03=
1.5×0.03=
2.5×0.8=
0.37×4.4=
0.37
×4.4
————
87.36÷0.78=
————
0.78)87.36
x+5.9=29.7
2.4×0.7=
24÷0.4=
1×0.3=
0.05÷0.5=
1.8×0.7=
0.32÷0.02=
2.8×0.05=
0.25×0.4=
0.19×3.3=
0.19
×3.3
————
31.86÷0.27=
————
0.27)31.86
0.25×0.8×0.125
1.2×0.1=
4÷0.4=
1×0.29=
0.2÷0.5=
1.7×0.8=
0.72÷0.04=
1.5×0.05=
0.125×0.4=
3.21×6.3=
3.21
×6.3
————
22.04÷0.19=
————
0.19)22.04
2.61×13÷0.29
0.2×0.1=
9÷0.3=
3×0.15=
0.21÷0.7=
1.3×0.8=
0.76÷0.04=
2.1×0.03=
2.5×0.8=
1.48×5.6=
1.48
×5.6
————
25.08÷0.22=
————
0.22)25.08
8.4÷2.8-0.5
0.3×0.2=
4÷0.2=
1×0.29=
0.04÷0.4=
1.4×0.7=
1.71÷0.09=
3.3×0.01=
1.25×0.4=
1.01×1.1=
1.01
×1.1
————
57.2÷0.55=
————
0.55)57.2
1.92×26÷0.24
1.3×0.3=
12÷0.3=
4×0.28=
0.32÷0.4=
1.2×0.2=
1.05÷0.07=
1.9×0.02=
0.25×0.4=
1.07×6.3=
1.07
×6.3
————
90.86÷0.77=
————
0.77)90.86
6.8x-3.8x=39
0.7×0.2=
7÷0.7=
3×0.19=
0.36÷0.9=
2×0.9=
0.11÷0.01=
4×0.05=
2.5×0.4=
1.7×3.5=
1.70
×3.5
————
80.92÷0.68=
————
0.68)80.92
4x+3x=1.4
2.1×0.9=
64÷0.8=
5×0.12=
0.54÷0.6=
1.4×0.7=
0.26÷0.02=
4×0.02=
125×0.8=
0.2×1.4=
0.20
×1.4
————
14.88÷0.12=
————
0.12)14.88
0.25×2.4×12.5
1.8×0.3=
49÷0.7=
5×0.25=
0.15÷0.3=
1.5×0.3=
0.9÷0.05=
2.5×0.02=
2.5×0.4=
2.49×4.7=
2.49
×4.7
————
27÷0.25=
————
0.25)27
13.6÷1.7-0.6
3.9×0.7=
6÷0.2=
3×0.28=
0.04÷0.2=
1.3×0.6=
0.38÷0.02=
3.7×0.04=
0.125×0.4=
3.58×5.5=
3.58
×5.5
————
19.44÷0.18=
————
0.18)19.44
25×2.4×12.5
2.4×0.2=
40÷0.8=
6×0.27=
0.72÷0.9=
1.1×0.9=
0.57÷0.03=
1.1×0.01=
25×0.4=
3.68×1.2=
3.68
×1.2
————
32.32÷0.32=
————
0.32)32.32
x+2.3=68.9
0.5×0.7=
3÷0.1=
6×0.16=
0.21÷0.3=
1.6×0.7=
1.44÷0.09=
2.4×0.01=
125×0.4=
0.53×1.4=
0.53
×1.4
————
25.44÷0.24=
————
0.24)25.44
5x+14x=3.8
0.4×0.1=
9÷0.1=
1×0.2=
0.54÷0.9=
1.2×0.5=
1.19÷0.07=
1.3×0.01=
12.5×0.8=
0.97×3.6=
0.97
×3.6
————
32.24÷0.26=
————
0.26)32.24
9.4x-5x=83.6
3.8×0.9=
2÷0.2=
2×0.28=
0.56÷0.7=
2×0.1=
0.32÷0.02=
3.4×0.04=
25×0.4=
4.24×4.5=
4.24
×4.5
————
66.12÷0.57=
————
0.57)66.12
25×2.4×0.125
1.5×0.7=
35÷0.5=
4×0.27=
0.27÷0.3=
1.7×0.7=
1.26÷0.07=
2.7×0.05=
125×0.8=
1.02×1.1=
1.02
×1.1
————
90.75÷0.75=
————
0.75)90.75
0.72×19÷0.18
1.3×0.4=
12÷0.6=
3×0.29=
0.16÷0.2=
1.7×0.7=
1.14÷0.06=
3.2×0.01=
1.25×0.4=
4.77×4.5=
4.77
×4.5
————
31.8÷0.3=
————
0.3)31.8
0.7×19÷0.14
4×0.9=
1÷0.1=
1×0.14=
0.18÷0.9=
1.1×0.6=
1.19÷0.07=
2.6×0.01=
12.5×0.8=
0.16×2.5=
0.16
×2.5
————
42.9÷0.39=
————
0.39)42.9
19.2÷6.4-0.7
1.1×0.6=
27÷0.9=
4×0.17=
0.32÷0.8=
2×0.5=
1.44÷0.08=
2.7×0.03=
2.5×0.4=
1.36×2.3=
1.36
×2.3
————
57.78÷0.54=
————
0.54)57.78
1.36×41÷0.17
2×0.9=
4÷0.1=
6×0.14=
0.04÷0.1=
1.4×0.4=
1.52÷0.08=
4×0.03=
25×0.4=
4.18×2.4=
4.18
×2.4
————
59.78÷0.49=
————
0.49)59.78
8.1x-4.1x=48
1.4×0.1=
27÷0.3=
3×0.13=
0.72÷0.9=
1.5×0.7=
0.44÷0.04=
1.6×0.02=
25×0.8=
3.75×2.5=
3.75
×2.5
————
71.68÷0.64=
————
0.64)71.68
2.5×4×12.5
1.7×0.6=
32÷0.4=
3×0.15=
0.05÷0.1=
1.4×0.8=
0.88÷0.08=
2.2×0.05=
0.25×0.8=
2.99×3.3=
2.99
×3.3
————
14.76÷0.12=
————
0.12)14.76
x-8.3=58.2
0.4×0.8=
8÷0.4=
5×0.22=
0.06÷0.2=
1.6×0.5=
0.56÷0.04=
3.2×0.03=
2.5×0.8=
2.89×3.4=
2.89
×3.4
————
37.5÷0.3=
————
0.3)37.5
0.84×27÷0.12
2.3×0.4=
9÷0.1=
2×0.12=
0.48÷0.8=
1.4×0.2=
0.12÷0.01=
2.3×0.04=
0.25×0.4=
0.33×2.1=
0.33
×2.1
————
22.89÷0.21=
————
0.21)22.89
1.75×35÷0.25
1.6×0.9=
54÷0.9=
3×0.19=
0.36÷0.9=
1.4×0.7=
1.04÷0.08=
1.5×0.05=
250×0.8=
3.6×2.4=
3.60
×2.4
————
14.56÷0.14=
————
0.14)14.56
1.68×11÷0.21
0.5×0.1=
8÷0.1=
4×0.18=
0.06÷0.1=
1.4×0.9=
0.34÷0.02=
2.5×0.02=
0.125×0.4=
0.24×2.3=
0.24
×2.3
————
62.5÷0.5=
————
0.5)62.5
25×0.8×1.25
3.8×0.6=
3÷0.1=
4×0.14=
0.05÷0.5=
1.1×0.3=
1.26÷0.09=
3×0.05=
25×0.4=
2.44×2.3=
2.44
×2.3
————
43.92÷0.36=
————
0.36)43.92
9.2÷2.3-2.8
2×0.2=
3÷0.3=
3×0.29=
0.25÷0.5=
1.2×0.5=
1.28÷0.08=
3.3×0.04=
2.5×0.4=
1.15×1.4=
1.15
×1.4
————
36.16÷0.32=
————
0.32)36.16
0.48×46÷0.16
2.8×0.3=
5÷0.1=
3×0.14=
0.32÷0.8=
1.5×0.9=
1.12÷0.07=
1.3×0.04=
12.5×0.8=
4.35×1.4=
4.35
×1.4
————
16.94÷0.14=
————
0.14)16.94
51.3÷5.7-1.8
1.2×0.5=
45÷0.5=
2×0.16=
0.02÷0.2=
1.4×0.3=
0.84÷0.07=
2.8×0.02=
25×0.4=
0.11×3.3=
0.11
×3.3
————
82.95÷0.79=
————
0.79)82.95
52.8÷6.6-1.2
2.6×0.7=
1÷0.1=
5×0.28=
0.09÷0.9=
1.9×0.7=
0.3÷0.03=
3.5×0.01=
250×0.8=
4.55×2.4=
4.55
×2.4
————
97.5÷0.78=
————
0.78)97.5
2.5×3.2×1.25
2.4×0.3=
30÷0.5=
5×0.26=
0.27÷0.3=
1.7×0.2=
1.36÷0.08=
1.8×0.02=
25×0.4=
1.38×1.4=
1.38
×1.4
————
54÷0.45=
————
0.45)54
0.25×3.2×0.125
1.5×0.4=
28÷0.7=
1×0.25=
0.27÷0.9=
1.5×0.8=
0.68÷0.04=
2.6×0.05=
0.25×0.8=
1.34×4.5=
1.34
×4.5
————
87.12÷0.72=
————
0.72)87.12
7.3x-1.8x=71.5
3×0.3=
40÷0.5=
4×0.19=
0.24÷0.6=
1.5×0.5=
1.36÷0.08=
3.4×0.04=
0.125×0.4=
0.45×5.5=
0.45
×5.5
————
69.68÷0.67=
————
0.67)69.68
1.16×48÷0.29
0.3×0.2=
28÷0.7=
5×0.11=
0.07÷0.1=
1.3×0.8=
0.36÷0.02=
1.9×0.01=
25×0.8=
0.53×1.2=
0.53
×1.2
————
73.45÷0.65=
————
0.65)73.45
0.25×3.2×0.125
2×0.2=
56÷0.7=
2×0.16=
0.56÷0.8=
1.2×0.3=
0.68÷0.04=
2×0.03=
250×0.8=
1.44×3.6=
1.44
×3.6
————
29.87÷0.29=
————
0.29)29.87
0.88×18÷0.11
0.5×0.4=
16÷0.8=
5×0.19=
0.25÷0.5=
1.1×0.3=
0.68÷0.04=
2.6×0.03=
12.5×0.4=
0.93×1.2=
0.93
×1.2
————
58.14÷0.57=
————
0.57)58.14
x+4.4=17.6
3.5×0.6=
12÷0.4=
6×0.24=
0.14÷0.2=
1.6×0.4=
1.35÷0.09=
2.1×0.05=
25×0.8=
1.19×2.5=
1.19
×2.5
————
66÷0.55=
————
0.55)66
49÷9.8-0.2
0.6×0.1=
9÷0.9=
1×0.27=
0.72÷0.8=
2×0.3=
0.32÷0.02=
2.6×0.01=
1.25×0.4=
3.72×2.5=
3.72
×2.5
————
64.9÷0.55=
————
0.55)64.9
2.5×2.4×12.5