小学五年级数学上册口算笔算专项训练一线教师编写12.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12.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12
0.8×0.9=
36÷0.6=
2×0.11=
0.32÷0.8=
1.3×0.8=
1.12÷0.07=
3.6×0.02=
2.5×0.8=
1.69×5.5=
1.69
×5.5
————
32.24÷0.26=
————
0.26)32.24
9.5÷1.9-1.6
3.7×0.7=
24÷0.8=
5×0.16=
0.27÷0.3=
1.3×0.4=
1.44÷0.08=
1.3×0.05=
12.5×0.8=
1.82×5.6=
1.82
×5.6
————
15.99÷0.13=
————
0.13)15.99
5.5x-1.8x=92.5
0.8×0.7=
81÷0.9=
3×0.3=
0.08÷0.2=
1.3×0.2=
0.2÷0.02=
3.5×0.04=
0.125×0.8=
1.43×4.5=
1.43
×4.5
————
23.18÷0.19=
————
0.19)23.18
25×1.6×0.125
4×0.3=
72÷0.9=
4×0.28=
0.2÷0.5=
1.5×0.5=
0.8÷0.04=
2.9×0.02=
25×0.8=
2.99×2.3=
2.99
×2.3
————
39.78÷0.34=
————
0.34)39.78
6.8x-3.2x=93.6
0.3×0.4=
36÷0.9=
2×0.16=
0.04÷0.4=
1.9×0.8=
0.84÷0.06=
1.6×0.03=
0.25×0.4=
4.47×2.3=
4.47
×2.3
————
54.45÷0.45=
————
0.45)54.45
x+1.5=31.4
2.9×0.5=
4÷0.1=
1×0.21=
0.18÷0.9=
1.6×0.2=
0.7÷0.07=
1.3×0.03=
2.5×0.8=
0.3×3.5=
0.30
×3.5
————
72.08÷0.68=
————
0.68)72.08
x-8.8=69.3
0.2×0.3=
48÷0.6=
5×0.23=
0.07÷0.1=
1.3×0.6=
0.68÷0.04=
3×0.01=
25×0.4=
4.63×6.3=
4.63
×6.3
————
61.5÷0.5=
————
0.5)61.5
9x+13x=11
0.3×0.1=
10÷0.2=
4×0.12=
0.35÷0.5=
1.2×0.4=
1.4÷0.07=
4×0.01=
125×0.4=
3.48×2.3=
3.48
×2.3
————
96÷0.8=
————
0.8)96
2.52×38÷0.28
1.1×0.2=
36÷0.9=
5×0.22=
0.4÷0.8=
1.9×0.6=
0.6÷0.04=
2.2×0.02=
25×0.4=
3.66×5.6=
3.66
×5.6
————
34.56÷0.32=
————
0.32)34.56
46÷9.2-1.8
2.2×0.5=
28÷0.7=
5×0.18=
0.24÷0.8=
1.8×0.1=
0.7÷0.07=
2.3×0.02=
25×0.4=
0.96×4.7=
0.96
×4.7
————
30.25÷0.25=
————
0.25)30.25
0.44×22÷0.11
3.1×0.6=
54÷0.6=
1×0.3=
0.36÷0.9=
1.6×0.3=
0.8÷0.04=
2.9×0.02=
125×0.8=
2.3×4.6=
2.30
×4.6
————
75.04÷0.67=
————
0.67)75.04
1.6×39÷0.2
0.5×0.1=
5÷0.5=
6×0.22=
0.3÷0.5=
1.7×0.9=
0.99÷0.09=
2.7×0.05=
0.25×0.4=
2.01×4.6=
2.01
×4.6
————
66.67÷0.59=
————
0.59)66.67
x-3.4=20.9
1×0.3=
4÷0.4=
2×0.25=
0.36÷0.9=
1.8×0.3=
1.35÷0.09=
1.3×0.03=
0.25×0.4=
2.89×3.3=
2.89
×3.3
————
82.6÷0.7=
————
0.7)82.6
x+7.2=46.6
0.2×0.8=
14÷0.2=
2×0.12=
0.24÷0.6=
1.5×0.3=
0.8÷0.04=
3.3×0.04=
250×0.4=
0.25×3.5=
0.25
×3.5
————
81.07÷0.67=
————
0.67)81.07
x-6.2=27.6
1.8×0.9=
30÷0.6=
2×0.26=
0.42÷0.7=
1.2×0.8=
0.55÷0.05=
2.9×0.01=
0.25×0.4=
4.79×2.3=
4.79
×2.3
————
58÷0.5=
————
0.5)58
0.91×32÷0.13
0.1×0.8=
8÷0.2=
6×0.26=
0.03÷0.1=
1.9×0.3=
1.44÷0.08=
3.4×0.04=
125×0.8=
3.43×3.4=
3.43
×3.4
————
81.84÷0.66=
————
0.66)81.84
25×4×12.5
4×0.2=
56÷0.7=
4×0.24=
0.16÷0.8=
1.1×0.9=
0.66÷0.06=
3.6×0.04=
125×0.4=
1.67×3.6=
1.67
×3.6
————
93.22÷0.79=
————
0.79)93.22
31.2÷7.8-1.4
0.3×0.2=
6÷0.1=
3×0.19=
0.2÷0.4=
1.1×0.2=
0.72÷0.06=
1.2×0.05=
0.25×0.8=
2.74×5.6=
2.74
×5.6
————
52.32÷0.48=
————
0.48)52.32
2.5×3.2×0.125
3.5×0.6=
28÷0.7=
2×0.22=
0.64÷0.8=
1.7×0.6=
1.12÷0.08=
4×0.05=
1.25×0.4=
0.8×4.5=
0.80
×4.5
————
67.86÷0.58=
————
0.58)67.86
x+5.8=68.9
1.3×0.3=
9÷0.1=
5×0.2=
0.07÷0.1=
1.5×0.9=
0.33÷0.03=
2×0.03=
25×0.8=
4.79×5.7=
4.79
×5.7
————
87.2÷0.8=
————
0.8)87.2
0.84×26÷0.21
0.9×0.9=
16÷0.8=
5×0.24=
0.45÷0.9=
2×0.6=
0.7÷0.05=
3.6×0.04=
1.25×0.4=
1.18×4.4=
1.18
×4.4
————
56.16÷0.54=
————
0.54)56.16
0.25×1.6×12.5
3.8×0.7=
7÷0.1=
6×0.19=
0.06÷0.6=
1.2×0.7=
0.2÷0.01=
2.2×0.01=
12.5×0.8=
1.09×3.3=
1.09
×3.3
————
87.5÷0.7=
————
0.7)87.5
1.35×48÷0.15
1×0.8=
8÷0.8=
1×0.27=
0.4÷0.8=
1.7×0.9=
0.44÷0.04=
2.5×0.05=
12.5×0.8=
1.99×1.3=
1.99
×1.3
————
23.31÷0.21=
————
0.21)23.31
1.8×27÷0.2
1×0.7=
12÷0.6=
5×0.12=
0.4÷0.5=
1.4×0.7=
1.44÷0.09=
2.1×0.01=
0.125×0.8=
2.89×1.1=
2.89
×1.1
————
60.84÷0.52=
————
0.52)60.84
0.25×4×1.25
1.1×0.2=
36÷0.4=
3×0.27=
0.12÷0.3=
1.9×0.9=
0.14÷0.01=
3.1×0.04=
25×0.8=
2.92×4.5=
2.92
×4.5
————
53.36÷0.46=
————
0.46)53.36
8x+7x=6
0.2×0.9=
48÷0.8=
3×0.24=
0.14÷0.2=
1.2×0.4=
0.48÷0.04=
2.3×0.01=
250×0.4=
0.81×5.6=
0.81
×5.6
————
51.7÷0.47=
————
0.47)51.7
8.5x-3.2x=127.2
2.4×0.8=
49÷0.7=
2×0.16=
0.28÷0.4=
1.6×0.3=
0.51÷0.03=
3.1×0.03=
12.5×0.8=
1.81×1.2=
1.81
×1.2
————
25.75÷0.25=
————
0.25)25.75
0.48×45÷0.24
3.4×0.1=
40÷0.8=
2×0.3=
0.18÷0.2=
2×0.6=
0.95÷0.05=
2.5×0.04=
0.125×0.8=
1×1.2=
1.00
×1.2
————
64.31÷0.59=
————
0.59)64.31
0.25×0.8×1.25
2.5×0.5=
12÷0.4=
1×0.13=
0.72÷0.8=
1.8×0.9=
0.18÷0.01=
1.5×0.04=
12.5×0.4=
1.25×5.7=
1.25
×5.7
————
27.83÷0.23=
————
0.23)27.83
51.1÷7.3-1.7
3.4×0.8=
6÷0.6=
4×0.26=
0.15÷0.5=
1.9×0.1=
0.96÷0.06=
2.5×0.04=
0.25×0.8=
4.38×3.5=
4.38
×3.5
————
82.08÷0.76=
————
0.76)82.08
x-6.1=53.4
1.9×0.3=
10÷0.5=
4×0.24=
0.3÷0.5=
1.9×0.3=
1.08÷0.09=
1.4×0.01=
0.25×0.4=
3.74×3.5=
3.74
×3.5
————
23.69÷0.23=
————
0.23)23.69
0.25×1.6×1.25
0.8×0.4=
72÷0.8=
6×0.29=
0.03÷0.3=
1.6×0.8=
0.38÷0.02=
1.3×0.03=
125×0.4=
2.97×4.6=
2.97
×4.6
————
19.89÷0.17=
————
0.17)19.89
0.25×2.4×1.25
1.2×0.6=
5÷0.5=
4×0.11=
0.56÷0.7=
1.5×0.9=
1÷0.05=
2.7×0.02=
125×0.8=
1.64×3.5=
1.64
×3.5
————
78.4÷0.7=
————
0.7)78.4
7x+16x=13.8
2.4×0.5=
3÷0.1=
6×0.2=
0.24÷0.8=
1.8×0.4=
0.42÷0.03=
3.2×0.05=
12.5×0.4=
4.38×5.7=
4.38
×5.7
————
48.76÷0.46=
————
0.46)48.76
1.47×39÷0.21
2.5×0.4=
63÷0.9=
4×0.22=
0.15÷0.3=
1.8×0.8=
0.9÷0.05=
2.9×0.05=
0.25×0.4=
2.06×2.1=
2.06
×2.1
————
42.18÷0.38=
————
0.38)42.18
38.7÷4.3-2.3
2.8×0.6=
5÷0.1=
5×0.23=
0.02÷0.1=
1.1×0.7=
0.36÷0.02=
2.7×0.02=
0.125×0.8=
1.72×4.7=
1.72
×4.7
————
73.78÷0.62=
————
0.62)73.78
25×3.2×1.25
0.1×0.1=
10÷0.5=
4×0.23=
0.2÷0.4=
2×0.4=
1.53÷0.09=
3.4×0.05=
2.5×0.8=
2.14×1.2=
2.14
×1.2
————
55.46÷0.47=
————
0.47)55.46
9x+14x=13.8
1.3×0.9=
8÷0.4=
3×0.29=
0.1÷0.5=
1.8×0.2=
1.17÷0.09=
3×0.05=
250×0.8=
3.7×2.1=
3.70
×2.1
————
55÷0.44=
————
0.44)55
38.4÷4.8-2
2.6×0.6=
21÷0.7=
4×0.19=
0.18÷0.9=
1.5×0.6=
0.9÷0.05=
1.8×0.04=
1.25×0.8=
3.23×3.4=
3.23
×3.4
————
38.72÷0.32=
————
0.32)38.72
x-4.3=40.4
4×0.4=
6÷0.2=
2×0.14=
0.04÷0.4=
1.2×0.6=
0.19÷0.01=
1.8×0.02=
0.125×0.4=
0.79×1.3=
0.79
×1.3
————
69.01÷0.67=
————
0.67)69.01
54÷9-0.4
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