小学五年级数学上册口算笔算天天练精品40.docx
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小学五年级数学上册口算笔算天天练精品40
3×0.3=
30÷0.6=
1×0.21=
0.54÷0.6=
1.6×0.5=
0.85÷0.05=
1.7×0.02=
25×0.8=
1.96×1.6=
1.96
×1.6
————
51.66÷0.42=
————
0.42)51.66
0.78×50÷0.13
1.6×0.1=
8÷0.2=
5×0.14=
0.42÷0.6=
1.4×0.2=
0.95÷0.05=
1.9×0.02=
125×0.4=
3.2×1.3=
3.20
×1.3
————
28.25÷0.25=
————
0.25)28.25
2.5×3.2×0.125
1.8×0.4=
16÷0.4=
2×0.12=
0.18÷0.9=
1.8×0.2=
1.17÷0.09=
1.6×0.01=
2.5×0.4=
1.39×1.4=
1.39
×1.4
————
64.41÷0.57=
————
0.57)64.41
x-8.3=65.5
0.4×0.6=
2÷0.1=
6×0.22=
0.28÷0.7=
1.4×0.3=
0.39÷0.03=
1.9×0.01=
1.25×0.8=
1.22×1.4=
1.22
×1.4
————
22.8÷0.2=
————
0.2)22.8
5x+7x=8.4
0.9×0.9=
64÷0.8=
2×0.28=
0.42÷0.7=
1.1×0.1=
0.36÷0.02=
1.4×0.05=
2.5×0.8=
0.7×1.9=
0.70
×1.9
————
80.85÷0.77=
————
0.77)80.85
1.05×24÷0.15
0.5×0.4=
35÷0.5=
5×0.11=
0.3÷0.6=
1.6×0.8=
0.88÷0.08=
1.2×0.05=
25×0.4=
1.98×1.5=
1.98
×1.5
————
50.02÷0.41=
————
0.41)50.02
72.9÷8.1-0.1
2.2×0.9=
15÷0.3=
6×0.22=
0.72÷0.9=
1.7×0.4=
0.72÷0.04=
3.7×0.01=
2.5×0.8=
3.64×1.7=
3.64
×1.7
————
86.64÷0.76=
————
0.76)86.64
20.7÷2.3-1.9
2.9×0.7=
36÷0.6=
5×0.28=
0.36÷0.6=
1.9×0.6=
0.9÷0.09=
1.9×0.02=
0.125×0.4=
4.4×1.7=
4.40
×1.7
————
32.24÷0.26=
————
0.26)32.24
0.25×0.8×0.125
2.9×0.2=
27÷0.9=
4×0.27=
0.06÷0.1=
1.1×0.1=
1.71÷0.09=
1.9×0.03=
1.25×0.4=
4.09×1.1=
4.09
×1.1
————
90.52÷0.73=
————
0.73)90.52
0.56×32÷0.28
1.3×0.6=
4÷0.1=
1×0.27=
0.54÷0.9=
1.3×0.8=
1.44÷0.09=
1.9×0.03=
125×0.8=
4.48×1.6=
4.48
×1.6
————
25.52÷0.22=
————
0.22)25.52
0.69×48÷0.23
1.1×0.4=
24÷0.4=
1×0.26=
0.06÷0.1=
1.5×0.5=
1.2÷0.08=
2.7×0.05=
125×0.4=
0.32×1.8=
0.32
×1.8
————
18.88÷0.16=
————
0.16)18.88
0.81×24÷0.27
3.6×0.8=
5÷0.1=
1×0.13=
0.4÷0.5=
1.9×0.4=
0.36÷0.03=
3.6×0.01=
250×0.4=
0.28×1.3=
0.28
×1.3
————
60÷0.48=
————
0.48)60
0.78×21÷0.13
2.5×0.1=
28÷0.4=
2×0.3=
0.09÷0.9=
1.7×0.7=
1.62÷0.09=
1.4×0.04=
125×0.8=
4.23×1.3=
4.23
×1.3
————
31.32÷0.27=
————
0.27)31.32
0.48×17÷0.16
0.3×0.3=
36÷0.6=
6×0.26=
0.21÷0.7=
1.1×0.7=
0.32÷0.02=
2.6×0.01=
125×0.4=
1.52×1.5=
1.52
×1.5
————
21.66÷0.19=
————
0.19)21.66
2.5×4×0.125
3.3×0.1=
3÷0.1=
5×0.27=
0.35÷0.5=
1.4×0.4=
0.38÷0.02=
1.4×0.05=
0.125×0.4=
4.24×1.5=
4.24
×1.5
————
80.66÷0.74=
————
0.74)80.66
1.52×41÷0.19
1.7×0.8=
64÷0.8=
1×0.13=
0.21÷0.3=
1.2×0.8=
0.39÷0.03=
2.1×0.03=
125×0.4=
4.23×1.7=
4.23
×1.7
————
16.5÷0.15=
————
0.15)16.5
x+9.6=60.5
3.7×0.4=
42÷0.6=
6×0.22=
0.24÷0.8=
1.4×0.9=
1.62÷0.09=
1.2×0.03=
1.25×0.8=
3.3×1.5=
3.30
×1.5
————
44÷0.4=
————
0.4)44
8.5x-2.3x=99.2
1.3×0.7=
40÷0.5=
6×0.3=
0.14÷0.7=
2×0.1=
0.4÷0.02=
3.2×0.04=
0.125×0.4=
0.84×1.6=
0.84
×1.6
————
89.54÷0.74=
————
0.74)89.54
5.3x-4x=20.8
4×0.3=
72÷0.9=
2×0.28=
0.1÷0.2=
1.1×0.1=
0.57÷0.03=
3.6×0.03=
250×0.4=
4.61×1.4=
4.61
×1.4
————
81.36÷0.72=
————
0.72)81.36
x+6.3=82.2
1.6×0.1=
10÷0.2=
6×0.27=
0.12÷0.2=
1.9×0.8=
0.13÷0.01=
2.2×0.05=
125×0.4=
4.28×1.3=
4.28
×1.3
————
76.96÷0.74=
————
0.74)76.96
3x+6x=4.5
0.6×0.2=
5÷0.1=
1×0.12=
0.18÷0.9=
1.8×0.2=
0.4÷0.04=
1.3×0.01=
1.25×0.8=
3.63×1.7=
3.63
×1.7
————
29.43÷0.27=
————
0.27)29.43
4x+17x=18.9
1.3×0.5=
12÷0.3=
5×0.26=
0.54÷0.6=
1.2×0.2=
0.99÷0.09=
2.1×0.04=
25×0.4=
4.31×1.7=
4.31
×1.7
————
11.77÷0.11=
————
0.11)11.77
6x+18x=4.8
3.4×0.1=
7÷0.1=
4×0.25=
0.04÷0.4=
1.5×0.7=
0.4÷0.02=
1.5×0.02=
0.125×0.8=
1.85×1.7=
1.85
×1.7
————
54.52÷0.47=
————
0.47)54.52
0.9×42÷0.15
0.4×0.4=
54÷0.6=
4×0.21=
0.18÷0.9=
1.5×0.7=
0.57÷0.03=
3.4×0.01=
125×0.8=
1.44×1.5=
1.44
×1.5
————
61.02÷0.54=
————
0.54)61.02
42.7÷6.1-2.8
3.4×0.2=
32÷0.8=
3×0.22=
0.56÷0.7=
2×0.9=
0.8÷0.04=
1.8×0.05=
2.5×0.4=
3.02×1.3=
3.02
×1.3
————
44.94÷0.42=
————
0.42)44.94
7.8x-4.5x=42.9
0.1×0.8=
63÷0.7=
6×0.3=
0.04÷0.1=
1.7×0.7=
0.8÷0.08=
3.9×0.02=
12.5×0.8=
4.66×1.8=
4.66
×1.8
————
59.4÷0.55=
————
0.55)59.4
8.9x-4.9x=8
2.2×0.8=
81÷0.9=
2×0.23=
0.32÷0.4=
2×0.4=
0.48÷0.03=
1.6×0.03=
250×0.8=
3.03×1.9=
3.03
×1.9
————
81.4÷0.74=
————
0.74)81.4
5.1x-4.4x=6.3
2.9×0.6=
9÷0.3=
1×0.18=
0.18÷0.6=
1.3×0.8=
1.6÷0.08=
2.6×0.04=
1.25×0.8=
3.74×1.1=
3.74
×1.1
————
80.23÷0.71=
————
0.71)80.23
1.32×42÷0.22
1.5×0.5=
42÷0.6=
6×0.3=
0.64÷0.8=
2×0.9=
0.24÷0.02=
1.3×0.02=
1.25×0.8=
2.33×1.9=
2.33
×1.9
————
46.4÷0.4=
————
0.4)46.4
73.6÷9.2-2.8
0.9×0.8=
54÷0.9=
6×0.11=
0.16÷0.8=
1.6×0.7=
0.22÷0.02=
2.1×0.02=
0.125×0.4=
2.12×1.5=
2.12
×1.5
————
75.48÷0.74=
————
0.74)75.48
25×0.8×12.5
2.3×0.2=
36÷0.4=
3×0.14=
0.08÷0.4=
1.2×0.4=
0.64÷0.04=
3.5×0.05=
250×0.8=
3.11×1.5=
3.11
×1.5
————
24.57÷0.21=
————
0.21)24.57
48.3÷6.9-2.9
2.5×0.6=
27÷0.9=
6×0.24=
0.15÷0.5=
1.9×0.9=
0.44÷0.04=
2.9×0.05=
12.5×0.4=
3.95×1.2=
3.95
×1.2
————
78.12÷0.63=
————
0.63)78.12
3x+2x=4
2.8×0.6=
49÷0.7=
6×0.18=
0.63÷0.9=
1.4×0.9=
0.4÷0.02=
3.4×0.01=
0.25×0.8=
3.38×1.5=
3.38
×1.5
————
73.84÷0.71=
————
0.71)73.84
6x+7x=9.1
0.9×0.6=
20÷0.5=
6×0.29=
0.05÷0.1=
1.8×0.6=
0.51÷0.03=
3.5×0.01=
250×0.4=
1.01×1.5=
1.01
×1.5
————
27.81÷0.27=
————
0.27)27.81
3x+16x=9.5
2.2×0.8=
45÷0.9=
3×0.22=
0.45÷0.5=
2×0.5=
0.42÷0.03=
3.7×0.02=
0.125×0.4=
3.2×1.3=
3.20
×1.3
————
55.08÷0.54=
————
0.54)55.08
69.3÷7.7-1.1
1.9×0.6=
24÷0.6=
5×0.13=
0.54÷0.9=
1.5×0.6=
0.36÷0.02=
2.5×0.04=
0.25×0.4=
2.84×1.8=
2.84
×1.8
————
38.42÷0.34=
————
0.34)38.42
2.5×1.6×0.125
2.4×0.2=
48÷0.8=
1×0.27=
0.14÷0.7=
1.9×0.3=
0.6÷0.03=
3.2×0.03=
2.5×0.8=
0.79×1.5=
0.79
×1.5
————
41.76÷0.36=
————
0.36)41.76
5.6x-1.5x=32.8
3.6×0.5=
12÷0.3=
5×0.21=
0.2÷0.5=
1.9×0.2=
0.4÷0.04=
2×0.03=
25×0.4=
2.4×1.5=
2.40
×1.5
————
57.12÷0.56=
————
0.56)57.12
0.25×1.6×1.25
1.4×0.5=
6÷0.6=
5×0.19=
0.49÷0.7=
1.6×0.5=
0.44÷0.04=
2.1×0.04=
0.125×0.8=
4.17×1.7=
4.17
×1.7
————
33.64÷0.29=
————
0.29)33.64
25×1.6×1.25
1×0.2=
4÷0.1=
5×0.26=
0.21÷0.7=
1.4×0.8=
1.28÷0.08=
2.6×0.05=
25×0.8=
1.16×1.2=
1.16
×1.2
————
61.95÷0.59=
————
0.59)61.95
5.6x-4x=48