人教版五年级数学上册计算天天练138Word格式.docx
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13.2÷
1.11.44×
0.240.81×
8.54.81+7
178.2÷
8.11.76÷
0.2274.9×
0.15.5-1.44
三、简便计算。
8.5×
5.9+14.1×
8.51.1+3.07+6.93+24.9
(5.5×
4.5)×
46.6×
9.9+0.66
7.95×
0.49+7.95×
0.518.1÷
2.5÷
0.4
四、解方程。
32x-7=38x+3.7=209.6x-0.3x=15.81
10(x-1)=8.4x÷
3.96=0.816x-0.1=6.3
32x+1=48x-4.2=135.7x-4.2x=4.05
2(x-3)=86.2x÷
1.64=0.3x-0.6=7.9
0.2×
0.09=1.3×
0.3=1.2×
0.6=0.16+0.6=
0.9×
0.06=4÷
0.5=0.1×
1.5÷
3=0.6×
0.5×
0.04=2.7×
0.3=0.15÷
0.5=1.1×
223.6÷
2.68.35×
0.350.73×
0.74.56+1.1
168÷
5.67.68÷
0.9683×
0.948.2+2.74
9.5×
9.6+10.4×
9.54.9+5.55+4.45+39.1
(7.5×
1.5)×
83.2×
9.9+0.32
1.98×
0.58+1.98×
0.429.6÷
12.5÷
0.08
x-5=26x-3.2=195x-4.4x=1.38
2(x-9)=6.8x÷
1.74=0.9x-0.6=9.6
4x-8=34x÷
3.4=86.5x-1.1x=7.02
8(x+4)=70.1x÷
0.14=0.25x+0.4=6.2
1.5×
4=0.8×
0.2=12×
0.05=0.12+0.6=
3=2.8×
0.3=1.2-0.3=0.16×
2=
0.3×
0.02=2.4÷
0.4=13×
0.06=0.45÷
0.09=
0.08=1+0.3=0.12×
0.2=0.12×
197.8÷
4.33.5×
0.970.56×
1.94.98+8.5
255÷
5.10.58÷
0.2916.4×
0.417.7-2.63
8.1×
9.3+0.7×
8.12.9+3.45+6.55+47.1
64.4×
9.9+0.44
9.28×
0.5+9.28×
0.55.5÷
2x+3=27x+3.1=128.3x-0.6x=9.24
5(x-8)=5.9x÷
7.47=0.48x-0.3=6.7
50x-8=34x+3.4=109.6x-1x=22.36
8(x-5)=69.3x-0.83=0.15x-0.6=4.4
5=1.7×
0.2=13×
0.04=0.14+0.6=
0.04=1.1×
0.3=12×
0.05=1.2×
0.9=
1.3×
4=1.7+0.2=1+0.3=0.25×
2×
5=1.8+0.3=10×
0.03=0.12×
50.4÷
4.23.66×
0.150.59×
1.63.4+9.7
66.5÷
3.55.52÷
0.6985.7×
0.878.2+3.48
5.9×
6.7+3.3×
5.93.5+1.77+8.23+30.5
0.5)×
86.2×
9.9+0.62
6.48×
0.8+6.48×
0.26.2÷
8
5x-5=50x÷
0.8=195.4x-3.4x=2
8(x-6)=7.9x-8.12=0.95x+0.3=9.5
64x+8=47x÷
2.4=99x-0.6x=10.92
2(x+2)=62.4x÷
1.47=0.164x-0.7=3.3
5=2.1×
0.3=0.13×
0.5=0.18×
1.8×
4=1.4×
0.2=11×
0.02=0.16×
0.4×
0.07=2.1×
0.2=10×
0.05=0.12×
4=1.8+0.2=0.36÷
0.4=0.36÷
547.2÷
5.77.7×
0.390.34×
9.33.43+2.1
56÷
84.55÷
0.9177.8×
0.179.5+2.41
2.8×
2.4+17.6×
2.83.8+3.03+6.97+37.2
3.5)×
28.9×
9.9+0.89
1.95×
0.19+1.95×
0.814.6÷
0.125÷
2x+8=49x÷
4.8=99.9x-4x=15.34
10(x-4)=7.2x÷
9.74=0.9x-0.5=5.3
5x-3=58x+2.3=69.1x-1x=24.3
5(x-3)=85.3x÷
7.43=0.925x-0.2=8.6
0.03=1.3×
0.3=1.1-0.3=0.16×
2=3×
0.2=16×
0.05=0.13×
0.6=
3=1.3-0.3=1.2-0.4=0.24×
0.03=1.6×
0.3=10×
0.06=0.13×
0.5=
311.6÷
8.26.9×
0.80.46×
0.63.18+4
182÷
72.25÷
0.4586×
0.439.6-2.2
2.1×
4.7+5.3×
2.16.5+1.66+8.34+32.5
(6.5×
28.4×
9.9+0.84
9.81×
0.9+9.81×
0.15.1÷
0.4÷
250
10x-1=47x+0.5=186.9x-0.1x=15.64
4(x-7)=5.5x-3.15=0.110x-0.5=5.4
x-8=28x+0.1=145.6x-4x=3.84
8(x+1)=87.1x-8.21=0.14x+0.3=7.9