小学五年级数学上册口算笔算天天练47.docx
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小学五年级数学上册口算笔算天天练47.docx
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小学五年级数学上册口算笔算天天练47
2.7×0.6=
32÷0.8=
6×0.25=
0.36÷0.9=
1.7×0.2=
0.6÷0.04=
3.7×0.01=
12.5×0.4=
0.92×1.9=
0.92
×1.9
————
79.86÷0.66=
————
0.66)79.86
x+9.6=16.8
1.2×0.8=
32÷0.4=
3×0.27=
0.08÷0.8=
2×0.5=
0.4÷0.02=
1.3×0.03=
0.25×0.8=
3.01×1.8=
3.01
×1.8
————
23.1÷0.22=
————
0.22)23.1
x+2.3=50.7
3.9×0.4=
28÷0.7=
4×0.22=
0.2÷0.4=
1.1×0.2=
1.2÷0.06=
2.7×0.04=
125×0.4=
4.18×1.3=
4.18
×1.3
————
42÷0.35=
————
0.35)42
x-9.3=54.6
3.7×0.2=
7÷0.7=
4×0.13=
0.45÷0.5=
1.2×0.8=
0.22÷0.02=
2.4×0.01=
12.5×0.8=
4.68×1.9=
4.68
×1.9
————
25.52÷0.22=
————
0.22)25.52
0.72×39÷0.12
3×0.5=
10÷0.5=
6×0.27=
0.2÷0.4=
1.2×0.5=
1.19÷0.07=
3.1×0.05=
0.125×0.4=
1.48×1.7=
1.48
×1.7
————
31.8÷0.3=
————
0.3)31.8
2x+17x=9.5
3.6×0.1=
5÷0.5=
3×0.23=
0.36÷0.4=
1.1×0.6=
0.8÷0.08=
2.8×0.02=
1.25×0.4=
3.77×1.2=
3.77
×1.2
————
79.36÷0.64=
————
0.64)79.36
25×2.4×1.25
3.2×0.3=
4÷0.1=
5×0.28=
0.21÷0.7=
1.8×0.5=
0.51÷0.03=
2.4×0.04=
12.5×0.4=
3.73×1.2=
3.73
×1.2
————
29.29÷0.29=
————
0.29)29.29
x+3.7=66.4
2.4×0.7=
24÷0.4=
6×0.22=
0.04÷0.2=
1.3×0.3=
0.9÷0.06=
3.9×0.02=
0.125×0.8=
4.15×1.4=
4.15
×1.4
————
28.25÷0.25=
————
0.25)28.25
x+3.9=77.9
2×0.1=
4÷0.1=
4×0.19=
0.08÷0.8=
1.5×0.9=
1.53÷0.09=
1.2×0.02=
250×0.8=
2.85×1.3=
2.85
×1.3
————
14.82÷0.13=
————
0.13)14.82
25×4×1.25
2.4×0.9=
49÷0.7=
2×0.14=
0.06÷0.2=
2×0.6=
0.55÷0.05=
3.9×0.03=
250×0.8=
3.81×1.2=
3.81
×1.2
————
45.15÷0.43=
————
0.43)45.15
2.5×3.2×0.125
0.1×0.3=
10÷0.5=
3×0.19=
0.32÷0.4=
1.2×0.6=
0.77÷0.07=
2.6×0.03=
1.25×0.8=
2×1.1=
2.00
×1.1
————
70.2÷0.65=
————
0.65)70.2
6.8x-3.1x=25.9
0.4×0.7=
12÷0.4=
4×0.28=
0.48÷0.6=
2×0.7=
1.08÷0.09=
2.8×0.05=
12.5×0.8=
1.91×1.2=
1.91
×1.2
————
41.41÷0.41=
————
0.41)41.41
6÷1.2-2.6
2.4×0.6=
36÷0.9=
5×0.16=
0.03÷0.3=
1.1×0.2=
0.13÷0.01=
3.2×0.04=
2.5×0.4=
0.42×1.5=
0.42
×1.5
————
20.16÷0.18=
————
0.18)20.16
x-3=56.1
0.3×0.8=
5÷0.5=
2×0.17=
0.14÷0.2=
2×0.5=
0.7÷0.07=
1.5×0.05=
250×0.8=
3.75×1.7=
3.75
×1.7
————
38.52÷0.36=
————
0.36)38.52
5.1x-4x=30.8
2.5×0.3=
14÷0.2=
5×0.14=
0.15÷0.5=
1.7×0.6=
1.08÷0.09=
1.1×0.03=
25×0.4=
2.2×1.9=
2.20
×1.9
————
68.04÷0.63=
————
0.63)68.04
1.26×20÷0.21
2.8×0.6=
15÷0.3=
5×0.28=
0.54÷0.9=
1.1×0.2=
1.14÷0.06=
3.6×0.01=
2.5×0.8=
3.75×1.6=
3.75
×1.6
————
28.08÷0.26=
————
0.26)28.08
x-3.7=65.5
1×0.2=
24÷0.4=
3×0.19=
0.05÷0.5=
1.3×0.5=
0.42÷0.03=
2.1×0.03=
1.25×0.8=
2.38×1.1=
2.38
×1.1
————
56.1÷0.55=
————
0.55)56.1
7.9x-2.8x=137.7
2.2×0.3=
24÷0.3=
1×0.26=
0.05÷0.1=
1.9×0.1=
0.78÷0.06=
2.1×0.03=
0.125×0.8=
1.21×1.2=
1.21
×1.2
————
30.25÷0.25=
————
0.25)30.25
52.5÷7.5-2.9
1.3×0.7=
35÷0.7=
5×0.25=
0.12÷0.4=
1.7×0.2=
1.26÷0.07=
1.5×0.01=
0.25×0.8=
3.52×1.7=
3.52
×1.7
————
61.61÷0.61=
————
0.61)61.61
36÷4.5-1.5
3.6×0.1=
25÷0.5=
6×0.16=
0.72÷0.9=
1.8×0.8=
1.53÷0.09=
3.4×0.03=
125×0.8=
2.85×1.5=
2.85
×1.5
————
80.08÷0.77=
————
0.77)80.08
1.38×26÷0.23
3×0.2=
4÷0.1=
5×0.18=
0.16÷0.8=
2×0.7=
1.44÷0.08=
2.6×0.02=
2.5×0.4=
3.97×1.5=
3.97
×1.5
————
29÷0.25=
————
0.25)29
2.5×2.4×12.5
3.5×0.7=
5÷0.1=
5×0.29=
0.02÷0.2=
1.9×0.5=
0.42÷0.03=
1.7×0.04=
125×0.4=
3.13×1.4=
3.13
×1.4
————
22.61÷0.19=
————
0.19)22.61
0.48×30÷0.12
2.6×0.5=
48÷0.8=
6×0.29=
0.16÷0.4=
1.8×0.5=
0.55÷0.05=
2.6×0.01=
0.25×0.4=
3.8×1.5=
3.80
×1.5
————
37.45÷0.35=
————
0.35)37.45
x-1.7=74.2
3.5×0.2=
15÷0.5=
5×0.22=
0.56÷0.7=
1.1×0.7=
0.2÷0.02=
2.4×0.05=
125×0.8=
2.35×1.9=
2.35
×1.9
————
63.6÷0.53=
————
0.53)63.6
5.9x-1.3x=115
3.4×0.3=
27÷0.9=
4×0.18=
0.12÷0.4=
1.7×0.8=
1.08÷0.06=
2.7×0.03=
1.25×0.8=
3.23×1.1=
3.23
×1.1
————
78.54÷0.66=
————
0.66)
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