小学五年级数学上册口算笔算天天练精品12.docx
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小学五年级数学上册口算笔算天天练精品12
2.2×0.8=
8÷0.1=
3×0.17=
0.03÷0.1=
1.4×0.1=
0.6÷0.03=
3×0.03=
2.5×0.8=
2.35×1.5=
2.35
×1.5
————
79.36÷0.64=
————
0.64)79.36
0.25×2.4×0.125
2.6×0.8=
1÷0.1=
2×0.25=
0.35÷0.5=
1.1×0.2=
0.14÷0.01=
3.3×0.03=
0.125×0.8=
4.3×1.1=
4.30
×1.1
————
19.38÷0.19=
————
0.19)19.38
39.6÷6.6-1.4
2.3×0.9=
7÷0.7=
5×0.29=
0.3÷0.6=
1.5×0.3=
0.48÷0.04=
2.8×0.04=
0.125×0.8=
3.8×1.7=
3.80
×1.7
————
59.36÷0.53=
————
0.53)59.36
x-9.4=95.1
3.3×0.8=
56÷0.7=
3×0.12=
0.25÷0.5=
1.7×0.5=
0.13÷0.01=
3.2×0.01=
0.25×0.8=
1.43×1.2=
1.43
×1.2
————
70.38÷0.69=
————
0.69)70.38
19.5÷6.5-1.3
3.9×0.7=
4÷0.2=
6×0.16=
0.32÷0.4=
1.9×0.1=
0.4÷0.04=
1.3×0.03=
1.25×0.4=
3.33×1.8=
3.33
×1.8
————
67.1÷0.55=
————
0.55)67.1
5x+12x=13.6
3.3×0.4=
36÷0.4=
1×0.26=
0.09÷0.1=
1.4×0.8=
0.72÷0.06=
3.6×0.01=
0.125×0.4=
1.85×1.5=
1.85
×1.5
————
84.24÷0.78=
————
0.78)84.24
5.5÷1.1-1.2
0.5×0.7=
72÷0.8=
1×0.17=
0.4÷0.5=
1.6×0.5=
0.36÷0.02=
2.8×0.05=
12.5×0.8=
2.78×1.6=
2.78
×1.6
————
92.5÷0.74=
————
0.74)92.5
1×38÷0.25
1.7×0.9=
56÷0.8=
4×0.19=
0.27÷0.9=
1.6×0.3=
1.33÷0.07=
2.8×0.02=
125×0.8=
4.18×1.1=
4.18
×1.1
————
59.4÷0.55=
————
0.55)59.4
12.6÷2.1-1.1
2.6×0.7=
12÷0.3=
4×0.23=
0.18÷0.3=
1.1×0.8=
1.26÷0.09=
2.6×0.05=
25×0.8=
2.95×1.5=
2.95
×1.5
————
65.1÷0.62=
————
0.62)65.1
2.52×31÷0.28
1.2×0.5=
7÷0.1=
4×0.26=
0.49÷0.7=
1.2×0.4=
0.3÷0.03=
1.3×0.01=
0.25×0.8=
3.9×1.5=
3.90
×1.5
————
81.4÷0.74=
————
0.74)81.4
9x+12x=10.5
1.4×0.7=
27÷0.9=
5×0.16=
0.06÷0.1=
1.1×0.6=
0.54÷0.03=
3.8×0.05=
25×0.4=
2.88×1.1=
2.88
×1.1
————
70.38÷0.69=
————
0.69)70.38
24.5÷4.9-2.5
2.9×0.7=
48÷0.8=
6×0.2=
0.16÷0.2=
1.2×0.1=
1.14÷0.06=
1.8×0.01=
0.125×0.4=
1.32×1.2=
1.32
×1.2
————
60.76÷0.49=
————
0.49)60.76
5.3x-4.1x=2.4
0.5×0.1=
12÷0.2=
2×0.27=
0.32÷0.4=
1.9×0.7=
0.19÷0.01=
2.8×0.03=
12.5×0.4=
1.51×1.9=
1.51
×1.9
————
53.5÷0.5=
————
0.5)53.5
6.8÷1.7-2.8
2×0.1=
28÷0.7=
2×0.24=
0.56÷0.8=
1.6×0.7=
1.12÷0.08=
3.3×0.05=
12.5×0.8=
1.43×1.6=
1.43
×1.6
————
40.95÷0.35=
————
0.35)40.95
1.2×48÷0.2
2×0.3=
16÷0.2=
2×0.13=
0.06÷0.6=
1.5×0.7=
0.45÷0.03=
2.5×0.02=
0.25×0.8=
4.55×1.7=
4.55
×1.7
————
34.32÷0.33=
————
0.33)34.32
7.2x-3.2x=52
3.1×0.8=
72÷0.9=
5×0.18=
0.12÷0.3=
1.3×0.1=
1.71÷0.09=
2.2×0.05=
2.5×0.8=
4.85×1.2=
4.85
×1.2
————
45.78÷0.42=
————
0.42)45.78
2.16×47÷0.24
1.6×0.8=
72÷0.8=
6×0.18=
0.63÷0.9=
1.1×0.4=
0.8÷0.04=
2.4×0.01=
125×0.8=
4.89×1.2=
4.89
×1.2
————
60.42÷0.57=
————
0.57)60.42
7x+12x=15.2
1.7×0.9=
40÷0.8=
4×0.24=
0.02÷0.1=
1.8×0.1=
1.26÷0.07=
1.5×0.05=
1.25×0.8=
1.45×1.9=
1.45
×1.9
————
77.05÷0.67=
————
0.67)77.05
8x+3x=6.6
3.1×0.5=
14÷0.7=
2×0.19=
0.2÷0.5=
1.3×0.6=
0.88÷0.08=
2.6×0.02=
12.5×0.4=
1.23×1.5=
1.23
×1.5
————
76.22÷0.74=
————
0.74)76.22
7.3x-1.1x=111.6
3.8×0.5=
4÷0.1=
4×0.29=
0.09÷0.9=
1.7×0.7=
0.55÷0.05=
2.5×0.02=
2.5×0.4=
1.8×1.2=
1.80
×1.2
————
42÷0.4=
————
0.4)42
2.5×0.8×12.5
1.9×0.8=
4÷0.1=
1×0.27=
0.2÷0.5=
1.3×0.7=
0.33÷0.03=
2.3×0.04=
0.25×0.8=
0.94×1.4=
0.94
×1.4
————
67.41÷0.63=
————
0.63)67.41
x+7.2=34.9
1.4×0.1=
9÷0.9=
2×0.2=
0.08÷0.2=
1.3×0.1=
1.12÷0.08=
3.5×0.03=
2.5×0.8=
2.5×1.5=
2.50
×1.5
————
48.75÷0.39=
————
0.39)48.75
0.25×3.2×0.125
0.5×0.1=
32÷0.8=
5×0.17=
0.64÷0.8=
1.4×0.9=
0.55÷0.05=
1.6×0.03=
12.5×0.4=
3.4×1.3=
3.40
×1.3
————
67.1÷0.55=
————
0.55)67.1
7.3x-4.3x=21
3×0.3=
20÷0.4=
3×0.13=
0.06÷0.6=
1.2×0.4=
0.48÷0.04=
2.1×0.01=
2.5×0.4=
0.2×1.9=
0.20
×1.9
————
65.49÷0.59=
————
0.59)65.49
6.2x-4x=61.6
3.8×0.6=
8÷0.1=
5×0.16=
0.18÷0.3=
1.5×0.9=
0.48÷0.03=
1.9×0.02=
250×0.4=
3.88×1.9=
3.88
×1.9
————
24.4÷0.2=
————
0.2)24.4
2.5×2.4×0.125
0.8×0.8=
20÷0.4=
1×0.16=
0.35÷0.5=
1.4×0.2=
1.44÷0.08=
1.5×0.05=
12.5×0.4=
1.35×1.7=
1.35
×1.7
————
45.63÷0.39=
————
0.39)45.63
3x+10x=3.9
3.5×0.8=
6÷0.1=
3×0.3=
0.14÷0.7=
1.8×0.9=
0.88÷0.08=
3.3×0.01=
2.5×0.8=
2.05×1.4=
2.05
×1.4
————
76.23÷0.63=
————
0.63)76.23
x-9.4=82.6
1.3×0.3=
72÷0.8=
2×0.24=
0.1÷0.5=
1.3×0.4=
0.39÷0.03=
2.4×0.01=
0.125×0.8=
3.22×1.1=
3.22
×1.1
————
56.58÷0.46=
————
0.46)56.58
0.78×42÷0.13
1.5×0.1=
56÷0.8=
4×0.29=
0.05÷0.1=
1.6×0.9=
0.48÷0.03=
1.4×0.05=
1.25×0.8=
4.14×1.9=
4.14
×1.9
————
73.2÷0.61=
————
0.61)73.2
1.76×15÷0.22
3.4×0.6=
4÷0.4=
4×0.23=
0.09÷0.3=
1.4×0.8=
0.6÷0.05=
2.6×0.05=
2.5×0.8=
4.43×1.9=
4.43
×1.9
————
29.87÷0.29=
————
0.29)29.87
x-5=25.9
0.5×0.5=
24÷0.8=
2×0.11=
0.2÷0.4=
1.9×0.1=
1.2÷0.06=
1.3×0.01=
0.125×0.4=
3.14×1.6=
3.14
×1.6
————
19.76÷0.19=
————
0.19)19.76
6x+5x=5.5
2.3×0.3=
36÷0.6=
2×0.26=
0.36÷0.6=
1.1×0.9=
0.99÷0.09=
3.6×0.01=
2.5×0.4=
0.13×1.6=
0.13
×1.6
————
41.04÷0.36=
————
0.36)41.04
26÷5.2-1
1.3×0.1=
16÷0.4=
1×0.28=
0.06÷0.3=
1.6×0.3=
0.75÷0.05=
2.3×0.02=
0.25×0.8=
0.58×1.5=
0.58
×1.5
————
59.36÷0.53=
————
0.53)59.36
5.8x-2.4x=61.2
3.5×0.9=
63÷0.9=
5×0.3=
0.18÷0.3=
1.4×0.2=
0.11÷0.01=
3.4×0.05=
2.5×0.8=
2.6×1.8=
2.60
×1.8
————
76.56÷0.66=
————
0.66)76.56
7.8x-1.5x=119.7
0.5×0.1=
10÷0.5=
3×0.11=
0.07÷0.1=
2×0.6=
0.96÷0.08=
1.8×0.01=
0.125×0.8=
4.11×1.3=
4.11
×1.3
————
53.36÷0.46=
————
0.46)53.36
x+8.9=64.9
3.4×0.7=
6÷0.6=
1×0.25=
0.27÷0.9=
1.4×0.9=
0.77÷0.07=
3.1×0.01=
12.5×0.8=
2.34×1.4=
2.34
×1.4
————
93.6÷0.78=
————
0.78)93.6
0.96×34÷0.24
3.9×0.3=
64÷0.8=
3×0.12=
0.56÷0.7=
1.4×0.2=
0.6÷0.05=
1.6×0.05=
125×0.4=
4.34×1.3=
4.34
×1.3
————
40.46÷0.34=
————
0.34)40.46
24÷4-2
2.9×0.6=
16÷0.4=
1×0.24=
0.24÷0.8=
1.2×0.4=
0.66÷0.06=
2.6×0.02=
2.5×0.8=
1.39×1.6=
1.39
×1.6
————
74.75÷0.65=
————
0.65)74.75
x+5.7=94.7
1.7×0.4=
35÷0.7=
6×0.11=
0.21÷0.7=
2×0.8=
0.95÷0.05=
1.1×0.03=
1.25×0.8=
2.84×1.3=
2.84
×1.3
————
54.05÷0.47=
————
0.47)54.05
0.84×48÷0.28
1.2×0.6=
10÷0.5=
3×0.19=
0.27÷0.3=
1.8×0.2=
1.35÷0.09=
1.5×0.01=
2.5×0.8=
2.41×1.9=
2.41
×1.9
————
36.3÷0.33=
————
0.33)36.3
3x+18x=14.7