五年级上册数学书中计算题190道.docx

五年级上册数学书中计算题190道.docx

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五年级上册数学书中计算题190道

五年级上册数学计算题

6.7×0.32.4×6.20.56×0.043.7×4.60.29×0.07

6.5×8.43.2×2.52.6×1.080.86×73.5×16

12.5×421.8×230.37×0.41.06×257×0.86

0.6×0.3927×0.430.049×450.8×0.91.7×0.45

25.2÷634.5÷157.83÷94.08÷80.54÷6

6.3÷1472÷1514.21÷71.8÷1222.4÷4

24÷151.26÷1843.5÷2918.9÷271.35÷15

28.6÷1120.4÷243.64÷5215.6÷12328÷16

5.04÷676.5÷450.84÷287.65÷0.8512.6÷0.28

62.4÷2.60.544÷0.161.44÷1.811.7÷2.619.4÷12

5.98÷0.2319.76÷5.210.8÷4.521÷1.48.84÷1.7

6.21÷0.03180.2418÷2.41.8÷0.2413.5÷30

13.5÷0.313.5÷0.0328÷1878.6÷11400÷75

15÷161.5÷75.7÷95÷86.64÷3.3

9.4÷638.2÷2.712.4÷113.7÷2.2220.5÷3

2.5÷0.425÷1.51.89÷0.547.1÷2.50.51÷0.22

32.5÷2.51.36×0.050.06×1.72.08×7549÷2.6

2.3÷0.461.93+2.72.73×1.528.5÷158.3-2.63

脱式计算

72×0.81+10.47.06×2.4-5.750.4×1.9-1.83.76×0.25+25.8

0.75×18÷0.152.07÷0.23÷0.4521.36÷0.8-12.97.28+3.2÷2.5

1.08×0.8÷0.272.05÷0.82+33.644.28÷0.9÷4.19.07-22.78÷3.4

5.5×17.3+6.7×5.53.8+4.29+2.1+4.2

解方程

x+3.2=4.6x-1.8=4x-2=151.6x=6.4x÷7=0.3

x÷3=2.1x+0.64=14.14x+0.3=1.85x=1.52x-20=4

3+x=5.4x-1.5=4x-6=7.6x÷1.1=3x÷5=15

0.2x=63x+6=182x-7.5=8.516+8x=404x-3×9=29

2x+2.8×2=10.4x+2.4x=5.12（x-2.6）=85（x+1.5）=17.5x+4.8=7.2

8（x-6.2）=41.6（x-3）÷2=7.513.2x+9x=33.38x-3x=105x-6.5=3.2

X÷8=0.46x+18=483（x+2.1）=10.512x-9x=8.7x-0.36=16

5.4x+x=12.83.8+x=6.3x-7.9=2.62.5x=14x÷3=1.2

3.4x-48=26.82x-97=34.242x+25x=13413（x+5）=1692（x-3）=5.8

5x+7=42x÷4.2=23.6x-x=3.25

简算

0.25×4×4.780.65×2014.8×0.252.33×0.5×4

1.5×1051.2×2.5+0.8×2.50.034×0.6102×0.45

0.5×1.25×2×8×113.2×2.5104×2.51.25×（4-0.8）

100.1×99+100.163×0.1485×10.2-48.52.69×99

2.5×32×12.51.58-99273-27-73284-68-84

487-187-139-611034+78+320+102308+176+92125×32×25

25×12125×723200÷4÷2517×32-17×22

98×17+2×17（200+4）×252100÷14103×12

250×12÷5025×18×4