五年级上册数学计算题190道

五年级上册数学计算题

6.7×0.3 2.4×6.2 0.56×0.04 3.7×4.6 0.29×0.07

6.5×8.4 3.2×2.5 2.6×1.08 0.86×7 3.5×16

12.5×42 0.6×0.39 25.2÷6 6.3÷14 24÷15 28.6÷11 5.04÷6 62.4÷2.6 5.98÷0.23 6.21÷0.03 13.5÷0.3 1.8×23 27×0.43 34.5÷15 72÷15 1.26÷18 20.4÷24 76.5÷45 0.4÷0.16 19.76÷5.2 180.24 13.5÷0.03 0.37×0.4 0.049×45 7.83÷9 14.21÷7 43.5÷29 3.÷52 0.84÷28 1.44÷1.8 10.8÷4.5 18÷2.4 28÷18 ×25 0.8×0.9 4.08÷8 1.8÷12 18.9÷27 15.6÷12 7.65÷0.85 11.7÷2.6 21÷1.4 1.8÷0.24 78.6÷11 7×0.86

1.7×0.45

0.÷6

22.4÷4

1.35÷15

328÷16

12.6÷0.28

19.4÷12

8.84÷1.7

13.5÷30

400÷75

1.06

15÷16 1.5÷7 5.7÷9 5÷8 6.÷3.3

9.4÷6 38.2÷2.7 12.4÷11 3.7÷2.2 220.5÷3

2.5÷0.4 25÷1.5 1.÷0. 7.1÷2.5 0.51÷0.22

32.5÷2.5 1.36×0.05 0.06×1.7 2.08×75 49÷2.6

2.3÷0.46 1.93+2.7 2.73×1.5 28.5÷15 8.3-2.63

脱式计算

72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8 3.76×0.25+25.8

0.75×18÷0.15 2.07÷0.23÷0.45 21.36÷0.8-12.9 7.28+3.2÷2.5

1.08×0.8÷0.27 2.05÷0.82+33.6 44.28÷0.9÷4.1 9.07-22.78÷3.4

5.5×17.3+6.7×5.5 3.8+4.29+2.1+4.2

解方程

x+3.2=4.6 x-1.8=4 x-2=15 1.6x=6.4 x÷7=0.3

x÷3=2.1 x+0.=14.14 x+0.3=1.8 5x=1.5 2x-20=4

3+x=5.4 x-1.5=4 x-6=7.6 x÷1.1=3 x÷5=15

0.2x=6 3x+6=18 2x-7.5=8.5 16+8x=40 4x-3×9=29

2x+2.8×2=10.4 x+2.4x=5.1 2（x-2.6）=8 5（x+1.5）=17.5 x+4.8=7.2

8（x-6.2）=41.6 （x-3）÷2=7.5 13.2x+9x=33.3 8x-3x=105 x-6.5=3.2

X÷8=0.4 5.4x+x=12.8 3.4x-48=26.8 5x+7=42 简算

0.25×4×4.78 1.5×105 0.5×1.25×2×8×11 100.1×99+100.1 2.5×32×12.5 487-187-139-61 6x+18=48 3（x+2.1）=10.5 12x-9x=8.7 x-0.36=16

3.8+x=6.3 x-7.9=2.6 2.5x=14 x÷3=1.2

2x-97=34.2 42x+25x=134 13（x+5）=169 2（x-3）=5.8

x÷4.2=2 3.6x-x=3.25

0.65×201 4.8×0.25 2.33×0.5×4

1.2×2.5+0.8×2.5 0.034×0.6 102×0.45

3.2×2.5 104×2.5 1.25×（4-0.8）

63×0.1 485×10.2-48.5 2.69×99

1.58-99 273-27-73 284-68-84

1034+78+320+102 308+176+92 125×32×25

25×12 125×72 3200÷4÷25 17×32-17×22

98×17+2×17 （200+4）×25 2100÷14 103×12

250×12÷50 25×18×4