小学五年级数学上册口算笔算天天练137.docx
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小学五年级数学上册口算笔算天天练137
2.7×0.7=
24÷0.4=
2×0.24=
0.81÷0.9=
2×0.5=
0.88÷0.08=
3.9×0.01=
25×0.4=
1.84×1.2=
1.84
×1.2
————
42÷0.35=
————
0.35)42
0.25×4×1.25
1.2×0.5=
14÷0.7=
2×0.18=
0.04÷0.4=
1.3×0.3=
0.12÷0.01=
3.5×0.03=
125×0.4=
2.43×1.2=
2.43
×1.2
————
77.52÷0.68=
————
0.68)77.52
0.63×50÷0.21
1.2×0.5=
14÷0.7=
5×0.13=
0.06÷0.2=
1.5×0.7=
0.8÷0.04=
3.1×0.03=
2.5×0.8=
4.71×1.1=
4.71
×1.1
————
13.78÷0.13=
————
0.13)13.78
25×0.8×1.25
2.1×0.3=
49÷0.7=
1×0.16=
0.54÷0.6=
1.7×0.2=
0.11÷0.01=
3.5×0.04=
0.25×0.4=
2.31×1.2=
2.31
×1.2
————
34.65÷0.33=
————
0.33)34.65
32.8÷4.1-1.5
2.6×0.3=
18÷0.9=
2×0.13=
0.12÷0.6=
1.5×0.1=
1.52÷0.08=
3.2×0.01=
0.25×0.4=
2.26×1.3=
2.26
×1.3
————
38.72÷0.32=
————
0.32)38.72
39.9÷5.7-2.1
3.2×0.5=
7÷0.7=
5×0.13=
0.07÷0.7=
1.8×0.9=
0.44÷0.04=
2.6×0.04=
0.25×0.4=
0.24×1.9=
0.24
×1.9
————
50.02÷0.41=
————
0.41)50.02
8.3x-4.6x=74
2.9×0.4=
35÷0.7=
3×0.28=
0.81÷0.9=
1.5×0.3=
0.24÷0.02=
2.5×0.03=
0.125×0.4=
1.05×1.8=
1.05
×1.8
————
35.96÷0.29=
————
0.29)35.96
8x-4.1x=35.1
3.7×0.9=
18÷0.2=
4×0.19=
0.18÷0.6=
1.5×0.7=
0.9÷0.05=
1.6×0.02=
2.5×0.8=
2.99×1.1=
2.99
×1.1
————
16.64÷0.16=
————
0.16)16.64
1.56×37÷0.26
2.7×0.3=
81÷0.9=
3×0.28=
0.24÷0.8=
1.4×0.7=
0.11÷0.01=
3.3×0.04=
125×0.8=
1.76×1.5=
1.76
×1.5
————
45.45÷0.45=
————
0.45)45.45
9x+3x=8.4
2.4×0.9=
4÷0.1=
3×0.19=
0.18÷0.2=
1.9×0.4=
0.16÷0.01=
2.5×0.05=
12.5×0.4=
3.78×1.5=
3.78
×1.5
————
47.25÷0.45=
————
0.45)47.25
1.35×44÷0.15
1.3×0.3=
21÷0.7=
4×0.13=
0.08÷0.8=
1.6×0.6=
1.53÷0.09=
1.3×0.03=
0.25×0.8=
2.78×1.1=
2.78
×1.1
————
25.75÷0.25=
————
0.25)25.75
43.5÷8.7-0.9
2.5×0.5=
20÷0.5=
6×0.25=
0.12÷0.4=
1.4×0.4=
0.6÷0.05=
3×0.03=
250×0.4=
1.82×1.7=
1.82
×1.7
————
35.7÷0.34=
————
0.34)35.7
0.32×42÷0.16
3.4×0.2=
9÷0.3=
1×0.17=
0.14÷0.2=
1.8×0.2=
0.48÷0.03=
1.6×0.05=
0.25×0.8=
1.06×1.5=
1.06
×1.5
————
47.96÷0.44=
————
0.44)47.96
2.5×0.8×1.25
3.5×0.5=
10÷0.2=
6×0.21=
0.24÷0.4=
1.2×0.1=
0.91÷0.07=
2.6×0.05=
0.25×0.8=
2.65×1.1=
2.65
×1.1
————
55.46÷0.47=
————
0.47)55.46
25.6÷3.2-2.5
0.9×0.4=
6÷0.2=
6×0.19=
0.12÷0.4=
2×0.6=
0.84÷0.06=
3.5×0.02=
125×0.8=
0.73×1.1=
0.73
×1.1
————
72.45÷0.69=
————
0.69)72.45
1.38×40÷0.23
2.1×0.9=
4÷0.2=
6×0.11=
0.09÷0.3=
1.3×0.6=
1.71÷0.09=
2.9×0.05=
0.25×0.8=
1.6×1.7=
1.60
×1.7
————
33.33÷0.33=
————
0.33)33.33
1.38×29÷0.23
2.7×0.5=
72÷0.9=
6×0.18=
0.07÷0.1=
1.3×0.8=
0.15÷0.01=
1.7×0.01=
0.25×0.4=
2.3×1.3=
2.30
×1.3
————
63.18÷0.54=
————
0.54)63.18
52.5÷7.5-2.9
1.3×0.7=
6÷0.3=
6×0.27=
0.05÷0.1=
1.5×0.3=
1.05÷0.07=
1.1×0.01=
125×0.4=
2.28×1.9=
2.28
×1.9
————
36.05÷0.35=
————
0.35)36.05
14.4÷4.8-1.3
0.5×0.1=
49÷0.7=
5×0.17=
0.28÷0.7=
1.2×0.9=
0.34÷0.02=
3.2×0.05=
1.25×0.8=
1.78×1.1=
1.78
×1.1
————
38.48÷0.37=
————
0.37)38.48
x+5=40
3.5×0.3=
18÷0.6=
3×0.12=
0.42÷0.7=
1.1×0.8=
0.65÷0.05=
3×0.02=
0.125×0.8=
1.32×1.4=
1.32
×1.4
————
68.4÷0.6=
————
0.6)68.4
x+6.6=73.8
2.1×0.2=
6÷0.2=
5×0.13=
0.14÷0.7=
1.6×0.9=
1.28÷0.08=
2.6×0.01=
12.5×0.4=
0.94×1.1=
0.94
×1.1
————
36.27÷0.31=
————
0.31)36.27
x-7.2=78.5
3.2×0.8=
6÷0.1=
2×0.14=
0.36÷0.6=
1.7×0.2=
0.72÷0.06=
3×0.02=
2.5×0.8=
4.42×1.4=
4.42
×1.4
————
21.42÷0.21=
————
0.21)21.42
0.69×42÷0.23
4×0.4=
20÷0.4=
1×0.3=
0.01÷0.1=
1.3×0.9=
0.2÷0.02=
1.1×0.05=
1.25×0.8=
4.06×1.9=
4.06
×1.9
————
38.44÷0.31=
————
0.31)38.44
8.8÷2.2-0.7
1.5×0.6=
64÷0.8=
4×0.22=
0.05÷0.1=
1.7×0.9=
1.28÷0.08=
1.3×0.05=
2.5×0.8=
0.44×1.8=
0.44
×1.8
————
60.9÷0.58=
————
0.58)60.9
0.63×28÷0.21
1.1×0.1=
20÷0.4=
1×0.12=
0.03÷0.1=
1.8×0.4=
0.6÷0.06=
2.9×0.02=
2.5×0.4=
3.53×1.1=
3.53
×1.1
————
51.3÷0.45=
————
0.45)51.3
x-4.9=71.9
0.7×0.9=
72÷0.8=
1×0.23=
0.16÷0.8=
2×0.7=
0.6÷0.05=
3.6×0.01=
25×0.8=
3.06×1.3=
3.06
×1.3
————
79.3÷0.65=
————
0.65)79.3
x-5.9=14.4
1.6×0.1=
2÷0.1=
3×0.19=
0.21÷0.3=
1.8×0.2=
0.5÷0.05=
1.7×0.04=
12.5×0.4=
3.28×1.7=
3.28
×1.7
————
52.64÷0.47=
————
0.47)52.64
25×0.8×1.25
0.4×0.9=
18÷0.2=
4×0.11=
0.1÷0.2=
1.9×0.4=
0.48÷0.04=
3.2×0.05=
2.5×0.8=
1.04×1.1=
1.04
×1.1
————
17.34÷0.17=
————
0.17)17.34
7x+17x=4.8
2.2×0.6=
16÷0.2=
5×0.29=
0.56÷0.7=
1.4×0.7=
0.7÷0.05=
2.6×0.02=
25×0.8=
1.4×1.5=
1.40
×1.5
————
38.11÷0.37=
————
0.37)38.11
x+2.6=86.6
0.6×0.1=
9÷0.9=
4×0.13=
0.54÷0.6=
1.9×0.1=
0.19÷0.01=
2.1×0.03=
2.5×0.8=
4.91×1.5=
4.91
×1.5
————
83.95÷0.73=
————
0.73)83.95
2.5×4×0.125
2.2×0.2=
4÷0.2=
4×0.11=
0.09÷0.3=
1.4×0.6=
0.2÷0.02=
3.7×0.03=
250×0.4=
1.52×1.7=
1.52
×1.7
————
84.75÷0.75=
————
0.75)84.75
0.88×44÷0.22
0.7×0.7=
45÷0.5=
1×0.2=
0.72÷0.9=
1.7×0.7=
0.51÷0.03=
1.2×0.03=
0.25×0.4=
2.32×1.8=
2.32
×1.8
————
62.62÷0.62=
————
0.62)62.62
32÷8-1.2
3.5×0.6=
12÷0.2=
3×0.22=
0.36÷0.4=
1.4×0.8=
0.34÷0.02=
3×0.05=
250×0.8=
0.13×1.9=
0.13
×1.9
————
64.8÷0.54=
————
0.54)64.8
x+5.3=93.9
1.7×0.7=
9÷0.1=
6×0.27=
0.81÷0.9=
1.5×0.5=
1.04÷0.08=
3.3×0.04=
0.125×0.8=
2.05×1.7=
2.05
×1.7
————
60.32÷0.58=
————
0.58)60.32
9x-2.5x=19.5
3.5×0.5=
9÷0.1=
4×0.26=
0.1÷0.2=
1.4×0.3=
0.15÷0.01=
2.3×0.02=
12.5×0.8=
4.99×1.4=
4.99
×1.4
————
54.45÷0.45=
————
0.45)54.45
2.25×26÷0.25
2×0.6=
18÷0.6=
5×0.2=
0.3÷0.6=
2×0.4=
0.18÷0.01=
2.6×0.01=
0.125×0.4=
1.43×1.4=
1.43
×1.4
————
19.08÷0.18=
————
0.18)19.08
0.91×43÷0.13
2.7×0.7=
45÷0.9=
2×0.19=
0.27÷0.9=
1.3×0.7=
0.9÷0.09=
4×0.04=
125×0.8=
4.54×1.6=
4.54
×1.6
————
74.9÷0.7=
————
0.7)74.9
2.34×50÷0.26
0.3×0.7=
2÷0.2=
6×0.3=
0.18÷0.6=
1.7×0.3=
0.7÷0.07=
1.7×0.01=
125×0.4=
2.55×1.2=
2.55
×1.2
————
87.75÷0.75=
————
0.75)87.75
x+7.9=87.5
3.7×0.3=
18÷0.3=
1×0.25=
0.36÷0.9=
1.8×0.9=
0.52÷0.04=
1.3×0.02=
250×0.4=
0.41×1.8=
0.41
×1.8
————
16.32÷0.16=
————
0.16)16.32
25×0.8×12.5
2.5×0.7=
7÷0.7=
1×0.15=
0.04÷0.2=
1.1×0.4=
0.38÷0.02=
3.5×0.01=
2.5×0.4=
2.97×1.2=
2.97
×1.2
————
90.48÷0.78=
————
0.78)90.48
1.25×22÷0.25