人教版五年级数学上册计算天天练117.docx
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人教版五年级数学上册计算天天练117
一、口算。
1.3+5=0.9×0.3=1.1-0.8=0.11+0.5=
0.7×0.03=1.8÷0.6=0.16×0.4=1×0.4=
1.1×3=1.4×0.3=0.15×0.5=0.25÷0.05=
1.9×3=3.3-0.2=12×0.02=0.33÷0.11=
二、列竖式计算。
356.4÷6.68.6×0.170.7×3.33.77+6.4
79.8÷4.21.47÷0.2128.4×0.369.7+3.78
三、简便计算。
5.4×1.4+18.6×5.46.1+1.97+8.03+31.9
(5.5×3.5)×27.4×9.9+0.74
4.33×0.62+4.33×0.381÷2.5÷0.4
四、解方程。
64x-4=28x-2.1=135.1x-1.2x=10.53
10(x-6)=5.5x-8.9=0.920x+0.2=5.9
x+9=60x-3.2=199.5x-4x=7.15
8(x-2)=60.6x-3.92=0.94x-0.5=8.2
一、口算。
0.8÷2=1.9+0.2=0.14×0.4=0.1×0.6=
0.2×0.03=1.6×0.2=0.14×0.4=0.16÷0.08=
1×5=0.9÷0.3=0.27÷0.3=0.44÷0.11=
1.2×2=3.1×0.2=10×0.02=0.11+0.4=
二、列竖式计算。
269.5÷5.59.88×0.230.9×9.75.11+8
125.8÷3.48.28÷0.9284.4×0.847.5-3.68
三、简便计算。
2.2×3.3+16.7×2.23.8+5.34+4.66+39.2
(5.5×4.5)×85.4×9.9+0.54
1.56×0.38+1.56×0.629.6÷12.5÷0.8
四、解方程。
50x+2=44x÷0.2=65.8x-0.1x=5.7
5(x-2)=5.2x÷6.72=0.92x-0.8=5.7
25x+6=31x÷2.1=117.9x-3x=10.29
5(x-3)=62.4x-7.58=0.310x+0.5=6.5
一、口算。
2×3=1.1×0.3=10×0.03=0.14×0.6=
1.4×5=2×0.3=0.13×0.4=0.12+0.6=
1.9×3=1.1×0.3=1.1-0.5=1×0.3=
1.2×2=1.7×0.2=0.45÷1.5=1×0.2=
二、列竖式计算。
78÷1.36.55×0.580.53×9.69.14+2.7
226.2÷5.83.24÷0.3623.9×0.417.2-1.1
三、简便计算。
6.9×2.4+7.6×6.97.8+5.48+4.52+39.2
(8.5×4.5)×64.1×9.9+0.41
1.83×0.4+1.83×0.61.6÷0.5÷2
四、解方程。
64x+1=50x-5=159.4x-1.5x=22.91
2(x-6)=3.7x÷8.71=0.55x-0.5=6.3
2x-4=60x÷0.4=196x-3x=6.3
8(x-3)=66x÷8.11=0.564x-0.2=5.3
一、口算。
1.2×5=1.5×0.2=0.11×0.4=1.2×0.3=
2+2=0.9×0.2=0.11×0.2=0.15×4=
1.4×4=1.4×0.3=14×0.02=0.1×2=
0.8×0.04=3.2×0.3=1+0.7=0.18×2=
二、列竖式计算。
52.8÷1.25.63×0.660.9×4.67.72+4
18.3÷6.16.21÷0.6958×0.577.9+1.38
三、简便计算。
3.6×9.9+10.1×3.61.1+1.23+8.77+30.9
(8.5×2.5)×24.2×9.9+0.42
2.49×0.68+2.49×0.322.4÷0.125÷80
四、解方程。
32x-8=35x-3.6=147.5x-1.5x=15
2(x-2)=1.2x÷3.45=0.15x-0.6=4.9
4x+3=28x-1.8=158.6x-4.2x=7.92
10(x+4)=90x÷0.15=0.64x-0.8=9
一、口算。
1.8÷9=0.6×0.5=1.2×0.5=0.21÷0.07=
0.3×0.03=0.7×0.5=0.14×0.5=0.14×2=
0.5×0.08=1.9×0.2=15×0.05=0.14×0.4=
1.4×2=1.6×0.3=0.18÷0.2=1×0.7=
二、列竖式计算。
350.4÷4.83.46×0.380.38×6.94.57+8.1
256÷6.41.3÷0.2637.7×0.345.5-2.68
三、简便计算。
5.4×1.6+8.4×5.44.2+4.97+5.03+13.8
(7.5×1.5)×67.9×9.9+0.79
7.37×0.8+7.37×0.21.5÷0.5÷200
四、解方程。
5x+4=45x+3.8=186.9x-2.6x=5.16
4(x-5)=4.9x÷5.46=0.72x+0.2=9.2
50x+5=29x+0.3=139.9x-0.7x=21.16
5(x+1)=72.4x÷4.45=0.432x-0.5=3.5
一、口算。
1.2+3=1.9×0.2=0.2÷0.4=0.1+0.6=
0.5×0.08=7.2÷1.2=1×0.6=0.12×2=
1.4×3=0.3×0.3=0.14×0.6=0.1+0.4=
1×4=1.1×0.3=11×0.05=0.14×0.5=
二、列竖式计算。
506÷5.58.99×0.230.34×6.25.47+1.2
169.2÷9.40.36÷0.1219.6×0.968.4+1.76
三、简便计算。
2.3×6.2+13.8×2.37.8+3.02+6.98+36.2
(8.5×2.5)×48.7×9.9+0.87
4.98×0.22+4.98×0.784.2÷0.125÷800
四、解方程。
x-3=43x÷3.4=107.4x-1.2x=16.74
8(x-3)=11.8x÷7.5=0.810x+0.4=3.3
16x+4=37x÷0.9=75.2x-3.4x=3.96
2(x+3)=60.2x-3.54=0.54x+0.6=5.1
一、口算。
0.8×0.09=1.8×0.4=0.56÷1.4=0.18×2=
7.2÷9=2.7-0.2=0.14÷0.7=1×0.3=
1.4×3=2.2×0.2=11×0.03=1.2×0.2=
1.4×4=1.9×0.3=0.16÷0.4=1.1×0.2=
二、列竖式计算。
264÷4.87.44×0.860.35×6.76.77+2.2
39.6÷2.25.32÷0.7611.9×0.975.6+4.02
三、简便计算。
7.8×2.2+7.8×7.86.4+2.68+7.32+14.6
(7.5×2.5)×45.1×9.9+0.51
2.58×0.9+2.58×0.15.3÷0.5÷2
四、解方程。
50x+2=25x+4.2=127.4x-3.4x=11.2
5(x-9)=3.3x-9.89=0.920x+0.3=7.2
64x-1=38x÷4.3=147.7x-0.5x=18
10(x-3)=62.5x-7.83=0.150x+0.7=4
一、口算。
1×2=2.8×0.3=15×0.06=0.15×2=
1.9×4=3÷0.6=1-0.5=0.13×0.4=
1×5=1.6×0.3=0.65÷1.3=0.16×4=
7.2÷12=2.1×0.3=1.1+0.7=0.16+0.6=
二、列竖式计算。
343.2÷7.87.65×0.260.02×2.47.45+6.9
130÷2.64.86÷0.8181.3×0.746.3+1.88
三、简便计算。
4.4×5.5+4.5×4.42.3+5.32+4.68+35.7
(7.5×4.5)×68.5×9.9+0.85
5.54×0.05+5.54×0.956.3÷0.2÷50
四、解方程。
8x-7=24x÷2.5=197.4x-1.7x=10.26
2(x-7)=4.2x-4.81=0.9x-0.7=7.1
20x+8=49x-3.9=195.1x-2.9x=3.08
2(x-3)=64x÷8.94=0.4x-0.7=5.9
一、口算。
3.6÷4=5.2÷1.3=1.2-0.9=0.14×2=
1×2=4÷0.5=0.09÷0.3=0.56÷0.08=
1.5×5=3.5÷0.7=16×0.02=0.16+0.6=
1×3=1.6×0.2=0.25÷0.5=0.1+0.6=
二、列竖式计算。
402.8÷5.36.31×0.580.8×5.89.21+2.7
381.8÷8.31.62÷0.2783×0.78.3-4.92
三、简便计算。
6.4×7+13×6.45.4+4.76+5.24+44.6
(6.5×3.5)×23.1×9.9+0.31
1.71×0.36+1.71×0.645÷0.5÷20
四、解方程。
10x+9=43x+4.6=107x-0.7x=8.82
2(x-2)=5.2x-5.23=0.62x-0.1=5.4
50x+1=21x-1.4=197.3x-0.6x=12.06
10(x+5)=69.9x÷8.12=0.625x+0.3=5.2
一、口算。
0.8×0.02=1.8×0.5=0.11×0.4=0.17×3=
0.2×0.06=1.9×0.3=1+0.8=0.23×4=
0.2×0.06=2.6×0.2=1-0.8=0.24×2=
1.9×3=1÷0.5=1.1+0.8=1.2×0.3=
二、列竖式计算。
422.4÷6.42.38×0.990.64×1.66.65+7.5
55.5÷1.51.95÷0.3957.4×0.767.8+1.82
三、简便计算。
2.5×4.3+5.7×2.57.9+3.72+6.28+15.1
(6.5×0.5)×84.1×9.9+0.41
3.77×0.76+3.77×0.241.5÷12.5÷0.8
四、解方程。
32x+5=21x+4.9=179.3x-2.9x=12.8
10(x-9)=5.8x÷7.69=0.82x+0.5=3.5
10x+3=30x-2.2=187.2x-3.4x=11.4
5(x-1)=66.2x-5.76=0.910x+0.5=7.8