人教版五年级数学上册计算天天练158Word下载.docx
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0.10.23×
1.21.5+7.4
11.2÷
5.62.88÷
0.9676.4×
0.457.1+4.29
三、简便计算。
3.9×
6.9+3.1×
3.95.4+4.52+5.48+29.6
(5.5×
2.5)×
22.5×
9.9+0.25
5.82×
0.35+5.82×
0.653.4÷
0.5÷
20
四、解方程。
20x-4=49x-1=75.1x-3.9x=1.2
10(x-7)=1x÷
8.47=0.816x+0.9=6.4
10x-1=58x÷
0.4=105.1x-3x=3.99
5(x+2)=60.3x-7.31=0.625x+0.7=7.4
3=2.1×
0.2=13×
0.05=1×
0.8=
4=6.3÷
0.9=0.54÷
0.6=1×
0.2=
2.4÷
3=4÷
0.5=12×
0.05=1.1×
0.6×
0.05=2.2×
0.3=0.13×
0.6=0.1×
2=
98÷
9.85×
0.360.22×
0.43.1+9.6
364.5÷
8.12.73÷
0.9157.1×
0.157.4+4.4
4.1×
5.3+4.7×
4.12.4+5.57+4.43+24.6
(8.5×
3.5)×
21.1×
9.9+0.11
3.64×
0.12+3.64×
0.889.3÷
0.2÷
500
16x-1=55x+2.5=118.2x-1.7x=16.25
2(x-7)=3.1x÷
1.73=0.625x-0.4=9.3
16x+4=41x÷
2.6=87.5x-2.4x=8.67
4(x-4)=70.8x÷
2.1=0.720x+0.5=6.2
1.3×
3=3.1×
0.2=0.14×
0.2=1.1×
0.7=
1.6×
5=1.8×
0.2=1.2×
0.7=0.12+0.6=
0.9×
0.08=1÷
0.5=0.1×
0.5=0.22×
1.4×
5=2.9×
0.2=1-0.5=0.11×
0.6=
201.6÷
8.47.38×
0.560.76×
71.05+8.3
114.8÷
8.20.33÷
0.1118.9×
0.339.1+3.83
4.4×
2.2+17.8×
4.46.9+5.97+4.03+9.1
(6.5×
0.5)×
26.5×
9.9+0.65
1.92×
0.47+1.92×
0.533.9÷
2.5÷
0.4
32x-8=47x-2.8=135.4x-1.9x=9.8
8(x-6)=3x÷
2.11=0.210x+0.4=4.1
5x-6=21x+3.3=115.9x-1.7x=11.76
10(x-2)=71.5x÷
8.84=0.820x-0.6=8.4
1.1+5=3.1×
0.3=0.16×
0.3=0.2×
2×
2=3÷
0.6=0.45÷
1.5=1.1×
0.3=
4.8÷
12=3.1×
0.3=0.15×
0.6=0.12×
0.2×
0.07=2.9-0.3=0.28÷
1.4=1×
292.8÷
4.84.36×
0.140.08×
1.66.32+2.8
60.2÷
4.32.1÷
0.343.7×
0.968.6-3.44
7.1×
4.2+5.8×
7.12.8+2.61+7.39+47.2
23.8×
9.9+0.38
7.09×
0.28+7.09×
0.724.9÷
0.25÷
400
10x+9=44x+4.7=195.9x-0.8x=13.26
4(x-5)=8.2x÷
1.19=0.925x-0.8=8.9
4x+9=34x+1.3=118.5x-0.4x=17.01
4(x-2)=66.8x÷
7.93=0.164x+0.7=9.3
1.3+2=2.4×
0.3=1.1+0.8=0.13×
1.3+2=1.2×
0.3=0.12×
0.4=0.19×
0.8÷
2=1.6×
0.3=0.1×
0.4=1×
2=3×
0.2=12×
0.05=0.12×
442.2÷
6.76.7×
0.290.05×
7.43.4+5.1
128.1÷
6.14÷
0.878.4×
0.476.8+1.7
8.1×
3.3+16.7×
8.11.3+1.52+8.48+37.7
45.8×
9.9+0.58
1.63×
0.53+1.63×
0.474÷
x+2=21x-3.3=89.3x-3.1x=7.44
2(x-2)=2.9x-6.9=0.84x-0.7=4.8
16x+1=39x÷
1.8=137.2x-3x=10.5
10(x-1)=82.8x÷
8.48=0.14x-0.7=4.3
3=2.1÷
0.7=0.48÷
0.8=0.33÷
0.11=
0.06=2.8×
0.3=0.14×
0.5=1.2×
0.4×
0.04=2.7-0.2=0.15×
0.3=0.23×
3=0.6÷
0.6=0.16×
408÷
5.17.93×
0.750.46×
1.18.82+4.4
248.2÷
7.32.68÷
0.6710.2×
0.279.4+3.03
3.5×
7.9+2.1×
3.52.5+1.02+8.98+12.5
62.8×
9.9+0.28
6.28×
0.81+6.28×
0.194.2÷
0.125÷
800
2x-1=48x+0.2=139.1x-0.5x=13.76
10(x-8)=5.3x-2.35=0.88x+0.7=8.1
64x-2=36x+0.4=118.2x-3.7x=4.5
5(x-5)=82.3x-8.63=0.8x+0.8=6