小学五年级数学上册口算笔算天天练精品8.docx
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小学五年级数学上册口算笔算天天练精品8
1.2×0.9=
40÷0.8=
4×0.18=
0.36÷0.4=
1.1×0.5=
0.2÷0.02=
3×0.03=
0.25×0.8=
2.46×1.3=
2.46
×1.3
————
39.9÷0.38=
————
0.38)39.9
1.15×21÷0.23
1.1×0.8=
20÷0.4=
3×0.3=
0.02÷0.1=
1.7×0.8=
1.08÷0.09=
3.9×0.02=
250×0.8=
1.36×1.2=
1.36
×1.2
————
54.57÷0.51=
————
0.51)54.57
x-9.7=64.6
3.4×0.6=
64÷0.8=
5×0.17=
0.32÷0.4=
1.6×0.7=
0.84÷0.06=
3.9×0.05=
1.25×0.4=
3.2×1.8=
3.20
×1.8
————
86.87÷0.73=
————
0.73)86.87
x-3.9=90.8
1.7×0.3=
30÷0.6=
4×0.28=
0.15÷0.3=
1.4×0.9=
0.12÷0.01=
4×0.01=
2.5×0.4=
3.63×1.2=
3.63
×1.2
————
51.84÷0.48=
————
0.48)51.84
x-8.3=72.7
2.4×0.1=
18÷0.6=
3×0.21=
0.16÷0.8=
1.8×0.3=
0.84÷0.06=
3.4×0.04=
0.125×0.8=
0.4×1.5=
0.40
×1.5
————
13.2÷0.11=
————
0.11)13.2
x+7=96.1
2.5×0.2=
16÷0.4=
5×0.22=
0.14÷0.2=
1.9×0.7=
0.3÷0.02=
1.2×0.01=
250×0.8=
0.69×1.6=
0.69
×1.6
————
18.36÷0.18=
————
0.18)18.36
0.8×46÷0.16
2.1×0.7=
30÷0.6=
1×0.13=
0.81÷0.9=
2×0.6=
0.9÷0.06=
1.6×0.04=
0.125×0.8=
2.63×1.2=
2.63
×1.2
————
73.84÷0.71=
————
0.71)73.84
x+3.8=79.3
2.6×0.1=
30÷0.5=
4×0.17=
0.72÷0.9=
1.1×0.4=
0.64÷0.04=
1.4×0.01=
250×0.8=
2.23×1.6=
2.23
×1.6
————
90.48÷0.78=
————
0.78)90.48
9x+6x=12
0.8×0.8=
20÷0.4=
1×0.22=
0.14÷0.2=
1.5×0.8=
0.54÷0.03=
2.6×0.01=
12.5×0.8=
2.8×1.6=
2.80
×1.6
————
55÷0.44=
————
0.44)55
8.1x-1.4x=93.8
1.6×0.4=
28÷0.4=
6×0.26=
0.12÷0.4=
1.2×0.6=
0.99÷0.09=
2×0.01=
0.25×0.8=
2.07×1.1=
2.07
×1.1
————
83.2÷0.8=
————
0.8)83.2
2.5×2.4×12.5
0.5×0.3=
9÷0.3=
4×0.29=
0.01÷0.1=
1.5×0.8=
0.16÷0.01=
1.9×0.03=
2.5×0.8=
4.81×1.9=
4.81
×1.9
————
36.9÷0.3=
————
0.3)36.9
2.5×0.8×12.5
2.4×0.6=
15÷0.5=
3×0.2=
0.42÷0.7=
1.3×0.6=
0.6÷0.04=
3.5×0.02=
0.125×0.8=
3.3×1.6=
3.30
×1.6
————
56.4÷0.47=
————
0.47)56.4
44.8÷6.4-2.6
3.1×0.2=
15÷0.5=
6×0.15=
0.24÷0.6=
1.3×0.2=
0.85÷0.05=
2.7×0.05=
125×0.4=
1.27×1.1=
1.27
×1.1
————
16.66÷0.14=
————
0.14)16.66
0.25×4×12.5
3.5×0.2=
28÷0.7=
5×0.19=
0.07÷0.1=
1.6×0.2=
0.72÷0.04=
3.2×0.05=
0.125×0.8=
4.71×1.9=
4.71
×1.9
————
65.88÷0.54=
————
0.54)65.88
7.9x-3.5x=44
1.5×0.6=
10÷0.5=
2×0.24=
0.07÷0.1=
1.2×0.2=
0.26÷0.02=
1.6×0.02=
2.5×0.4=
1.54×1.6=
1.54
×1.6
————
38.5÷0.35=
————
0.35)38.5
x-6.7=75.6
0.5×0.2=
49÷0.7=
4×0.13=
0.42÷0.6=
2×0.4=
0.24÷0.02=
2.4×0.02=
250×0.4=
2.01×1.2=
2.01
×1.2
————
54÷0.45=
————
0.45)54
0.39×35÷0.13
1.3×0.7=
12÷0.6=
2×0.3=
0.28÷0.4=
1.5×0.9=
0.7÷0.07=
2×0.03=
2.5×0.8=
3.71×1.8=
3.71
×1.8
————
74.16÷0.72=
————
0.72)74.16
5x+13x=14.4
1.3×0.6=
5÷0.1=
5×0.13=
0.72÷0.9=
1.8×0.5=
0.56÷0.04=
2.9×0.05=
1.25×0.8=
4.61×1.9=
4.61
×1.9
————
32.67÷0.27=
————
0.27)32.67
4x+18x=2.2
1.3×0.7=
6÷0.3=
6×0.15=
0.1÷0.5=
1.3×0.4=
0.18÷0.01=
2.3×0.02=
0.125×0.4=
1.16×1.6=
1.16
×1.6
————
59.16÷0.51=
————
0.51)59.16
17.6÷4.4-2.5
3.8×0.8=
54÷0.6=
6×0.14=
0.2÷0.5=
1.2×0.8=
0.52÷0.04=
1.7×0.05=
25×0.8=
2.26×1.8=
2.26
×1.8
————
72.08÷0.68=
————
0.68)72.08
25×2.4×1.25
3.1×0.9=
72÷0.8=
5×0.18=
0.08÷0.2=
1.1×0.8=
1.6÷0.08=
3.2×0.01=
0.25×0.4=
4.1×1.3=
4.10
×1.3
————
18.87÷0.17=
————
0.17)18.87
32.4÷5.4-2.5
0.6×0.2=
1÷0.1=
3×0.17=
0.09÷0.1=
1.5×0.5=
0.33÷0.03=
1.6×0.04=
0.125×0.4=
1.82×1.5=
1.82
×1.5
————
44.08÷0.38=
————
0.38)44.08
1.8×28÷0.2
1×0.5=
24÷0.8=
5×0.11=
0.16÷0.8=
1.6×0.3=
0.66÷0.06=
1.6×0.04=
0.125×0.8=
1.43×1.9=
1.43
×1.9
————
40.12÷0.34=
————
0.34)40.12
1.8×11÷0.2
1.4×0.3=
18÷0.6=
3×0.18=
0.06÷0.3=
1.1×0.8=
0.64÷0.04=
2.3×0.01=
25×0.4=
1.58×1.5=
1.58
×1.5
————
64.13÷0.53=
————
0.53)64.13
0.39×23÷0.13
3.4×0.7=
72÷0.9=
4×0.19=
0.28÷0.4=
1.5×0.7=
1.2÷0.06=
3.6×0.01=
0.125×0.4=
3.65×1.9=
3.65
×1.9
————
90÷0.72=
————
0.72)90
x-7.1=38.7
2.2×0.1=
42÷0.6=
4×0.26=
0.24÷0.6=
1.6×0.6=
0.66÷0.06=
1.3×0.01=
12.5×0.8=
1.26×1.5=
1.26
×1.5
————
32.64÷0.32=
————
0.32)32.64
8.4÷1.4-1.8
3.4×0.6=
4÷0.1=
3×0.16=
0.36÷0.6=
2×0.7=
0.6÷0.03=
3.9×0.02=
12.5×0.8=
4.85×1.2=
4.85
×1.2
————
47.84÷0.46=
————
0.46)47.84
0.25×3.2×12.5
2.3×0.7=
40÷0.5=
2×0.14=
0.09÷0.1=
1.8×0.5=
1÷0.05=
2.7×0.05=
25×0.8=
0.62×1.5=
0.62
×1.5
————
86.24÷0.77=
————
0.77)86.24
x+7.6=84.4
0.6×0.7=
45÷0.9=
6×0.24=
0.63÷0.9=
1.6×0.9=
0.18÷0.01=
1.5×0.01=
125×0.8=
0.61×1.8=
0.61
×1.8
————
16.94÷0.14=
————
0.14)16.94
0.25×0.8×12.5
3.2×0.6=
48÷0.8=
2×0.22=
0.32÷0.4=
1.9×0.4=
0.45÷0.03=
2.2×0.01=
0.25×0.8=
0.11×1.5=
0.11
×1.5
————
55.12÷0.52=
————
0.52)55.12
3x+8x=9.9
1.2×0.9=
27÷0.3=
1×0.11=
0.16÷0.4=
1.7×0.1=
0.14÷0.01=
1.9×0.01=
1.25×0.8=
4.18×1.9=
4.18
×1.9
————
67.65÷0.55=
————
0.55)67.65
34.4÷8.6-1.4
0.9×0.1=
42÷0.6=
4×0.22=
0.15÷0.3=
2×0.2=
0.9÷0.09=
1.6×0.01=
25×0.4=
2.67×1.6=
2.67
×1.6
————
53.56÷0.52=
————
0.52)53.56
x-5.1=80
1×0.7=
81÷0.9=
2×0.17=
0.03÷0.3=
1.8×0.4=
0.6÷0.04=
3.9×0.03=
25×0.4=
4.87×1.1=
4.87
×1.1
————
51.51÷0.51=
————
0.51)51.51
9x+10x=15.2
2.9×0.5=
30÷0.6=
1×0.17=
0.63÷0.9=
1.7×0.8=
0.2÷0.01=
3×0.02=
2.5×0.8=
0.76×1.5=
0.76
×1.5
————
58.86÷0.54=
————
0.54)58.86
2x+4x=0.6
0.1×0.7=
1÷0.1=
2×0.18=
0.08÷0.4=
1.6×0.7=
1.26÷0.07=
3.7×0.01=
1.25×0.8=
1.34×1.8=
1.34
×1.8
————
75.75÷0.75=
————
0.75)75.75
x-3.4=14.4
0.2×0.1=
18÷0.6=
6×0.25=
0.36÷0.6=
1.7×0.6=
0.8÷0.08=
2.9×0.04=
1.25×0.4=
3.42×1.2=
3.42
×1.2
————
72.72÷0.72=
————
0.72)72.72
6.5x-3.9x=39
2×0.8=
40÷0.8=
6×0.16=
0.02÷0.1=
1.7×0.4=
0.6÷0.03=
2×0.01=
0.25×0.8=
1.5×1.7=
1.50
×1.7
————
26.4÷0.22=
————
0.22)26.4
0.25×4×0.125
0.4×0.2=
6÷0.6=
3×0.17=
0.09÷0.3=
1.8×0.2=
0.68÷0.04=
2.6×0.04=
2.5×0.4=
1.61×1.1=
1.61
×1.1
————
73.7÷0.67=
————
0.67)73.7
x+9.9=15
2.7×0.1=
64÷0.8=
3×0.23=
0.21÷0.3=
1.6×0.6=
0.96÷0.08=
1.4×0.03=
250×0.8=
3.82×1.4=
3.82
×1.4
————
15÷0.12=
————
0.12)15
4x+11x=4.5
1.7×0.2=
36÷0.6=
6×0.3=
0.1÷0.2=
1.1×0.1=
1.14÷0.06=
1.6×0.05=
1.25×0.8=
2.85×1.7=
2.85
×1.7
————
29.68÷0.28=
————
0.28)29.68
x+9.3=56.8