小学数学计算题库五年级下的.docx

小学数学计算题库五年级下的.docx

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小学数学计算题库五年级下的

1、4.83×0.59+0.41×1.59-0.324×5.9

2、0.25×1.25×32×3.7

3、11.1×4÷9×3÷7.4×2

4、3.1416×2.7183

5、5795.5795÷5.795×579.5

6、3.75×4.23×36-125×0.423×2.8

7、19.91+1.991+199.1+1991

8、19.98×37+199.8×2.3+99.9×80

9、1.1+3.3+5.5+7.7+9.9+11.11+33.33+55.55+77.77+99.99

9405-2940÷28×21

920-1680÷40÷7

690+47×52-398

148+3328÷64-75

360×24÷32+730

2100-94+48×54

51+（2304-2042）×23

4215+（4361-716）÷81

（247+18）×27÷25

36-720÷（360÷18）

1080÷（63-54）×80

（528+912）×5-6178

8528÷41×38-904

264+318-8280÷69

（174+209）×26-9000

814-（278+322）÷15

1406+735×9÷45

3168-7828÷38+504

796-5040÷（630÷7）

285+（3000-372）÷36

1+5/6-19/12

3x（-9）+7x（-9

（-54）x1/6x（-1/3）

1.18.1+（3-0.299÷0.23）×1

2.（6.8-6.8×0.55）÷8.5

3.0.12×

4.8÷0.12×4.8

4.（3.2×1.5+2.5）÷1.6

（2）3.2×（1.5+2.5）÷1.6

5.6-1.6÷4=5.38+7.85-5.37=

6.7.2÷0.8-1.2×5=6-1.19×3-0.43=

7.6.5×（4.8-1.2×4）=0.68×1.9+0.32×1.9

8.10.15-10.75×0.4-5.7

9.5.8×（3.87-0.13）+4.2×3.74

10.32.52-（6+9.728÷3.2）×2.5

11.[（7.1-5.6）×0.9-1.15]÷2.5

12.5.4÷[2.6×（3.7-2.9）+0.62]

13.12×6÷（12-7.2）-6

14.12×6÷7.2-6

15.33.02-（148.4-90.85）÷2.5

7×（5/21+9/714）

50.32.52-（6+9.728÷3.2）×2.50.45×2.5=0.8×1.25=0.3×3.6=0.3×0.3=10×0.07=0.3×1.4=0.05×7=

0.92×0.4=0.2×0.26=0.14×4=0.02×0.1=1.2×0.3=0.2×0.4=8.2+1.8=100-35.22=2.3×4=

2.5×0.4=2.4×5=0.22×4=

3.25×0=

0.9-0.52=3.99×1=0×3.52=12.5×8=

8÷10=10-1.8-7.2=0.43+3.57=2.5×4×12=

0.9×0.8=7.5x-3x=a+3a+7a==1.05×100=1÷0.5=0.96÷3=1.47÷0.7=5.4÷6=

0.16.5×10=0.56×100=3.78×100=4÷0.8=

3.215×100=0.8×10=

4.08×100=1.1×0.2=

0.6×0.8=3×0.9=2.5×0.4=3.6×0.4=

12.5×8=50×0.04=80×0.3=1.1×9=

0.16×5=1.78+2.2=9.6÷0.6=1.2×0.5-0.4=0.7÷0.01=

2.5×0.4=12-

3.9=1.25×8÷1.25=6.6÷0.66=5.37×0+

4.63=

3.9+2.03=

4.2÷3.5=

1.6+

2.4×0.3=2.14-0.9=27+456+73=0.3×0.3=

7.2+2.8=0.9÷0.01=12÷0.3=2.87÷0.7=

13÷4=0.96÷0.3=1.5×0.4=7÷0.25=2.5×0.7×0.8=8-2.5=16÷1.6=5.6×1.01=8×（2.5+0.25）=0.36+0.64=64.32÷16=4.2÷0.1=

72.8÷0.8=8.4÷4.2=13.8+9.9=2.4×2.5=

0.05×0.8=2.56-0.37=1.25×0.8×0.5=12×2.5=1.23×3=

3.2÷1.6=3.5+3.5×3=19.6÷2=8.8÷2.2=0.75×4=（1.5+0.25）×4=0.5×0.8=

8.4×0.2=1.6×0.2=7.2×0.3=2.8×0.3=0.9÷0.15=

1.8×0.4=5.5÷0.55=0.08×100=

2.2÷0.11=5.46+4.54=12.5×0.8=0.35×0.3=

1.4×5=

2.8×4=19.6÷4=22.5×4=

2、用竖式计算

0.396÷1.2=0.756÷0.36=15.6×13=

0.18×15=0.025×14=

3.06×36=

0.04×0.12=3.84×2.6≈5.76×3=

（保留一位小数）

7.15×2290.75÷3.33.68×0.2516.9÷0.131.55÷3.93.7×0.01613.76×0.8=5.2×0.68.4×1.36.4×0.54.48×0.45.25×535.4×4.20.042×0.540.76×0.32

1.3/7×49/9-4/3

2.8/9×15/36+1/27

3.12×5/6–2/9×3

4.8×5/4+1/4

5.6÷3/8–3/8÷6

6.4/7×5/9+3/7×5/9

7.5/2-（3/2+4/5）

8.7/8+（1/8+1/9）

9.9×5/6+5/6

10.3/4×8/9-1/3

11.7×5/49+3/14

12.6×（1/2+2/3）

13.8×4/5+8×11/5

14.31×5/6–5/6

15.9/7-（2/7–10/21）

16.5/9×18–14×2/7

17.4/5×25/16+2/3×3/4

18.14×8/7–5/6×12/15

19.17/32–3/4×9/24

20.3×2/9+1/3

21.5/7×3/25+3/7

22.3/14××2/3+1/6

23.1/5×2/3+5/6

24.9/22+1/11÷1/2

25.5/3×11/5+4/3

26.45×2/3+1/3×15

27.7/19+12/19×5/6

28.1/4+3/4÷2/3

29.8/7×21/16+1/2

30.101×1/5–1/5×21

31.50+160÷40

32.120-144÷18+35

33.347+45×2-4160÷52

34（58+37）÷（64-9×5）

35.95÷（64-45）

36.178-145÷5×6+42

37.812-700÷（9+31×11）

38.85+14×（14+208÷26）

39.（284+16）×（512-8208÷18）

40.120-36×4÷18+35

41.（58+37）÷（64-9×5）

42.（6.8-6.8×0.55）÷8.5

43.0.12×4.8÷0.12×4.8

44.（3.2×1.5+2.5）÷1.6

（2）3.2×（1.5+2.5）÷1.6

45.6-1.6÷4=5.38+7.85-5.37=

46.7.2÷0.8-1.2×5=6-1.19×3-0.43=

47.6.5×（4.8-1.2×4）=0.68×1.9+0.32×1.9

48.10.15-10.75×0.4-5.7

49.5.8×（3.87-0.13）+4.2×3.74

50.32.52-（6+9.728÷3.2）×2.

51.（136+64）×（65-345÷23）

52.420+580-64×21÷28

53.（58+370）÷（64-45）

6.9+4.8+3.10.456+6.22+3.7815.89+（6.75-5.8）*6

4.02+

5.4+0.985.17-1.8-3.213.75-（3.75+

6.48）*6

3.68+7.56-2.687.85+2.34-0.85+

4.663

5.6-1.8-15.6-7.2

3.82+2.9+0.18+9.19.6+

4.8-3.67.14-0.53-2.47

5.27+2.86-0.66+1.6313.35-4.68+2.6573.8-1.64-13.8-5.36

47.8-7.45+8.80.398+0.36+3.6415.75+3.59-

0.59+14.25

66.86-8.66-1.340.25×16.2×4（1.25-0.125）×8

3.6×1023.72×3.5+6.28×3.536.8-3.9-6.115.6×13.1-15.6-15.6×2.1

4.8×7.8+78×0.5232+4.9-0.94.8×100.156.5×9.9+56.57.09×10.8-0.8×7

25.48-（9.4-0.52）4.2÷3.5320÷1.25÷8

18.76×9.9+18.763.52÷2.5÷0.43.9-4.1+6.1-5.9

5.6÷3.59.6÷0.8÷0.44.2×99+4.2

17.8÷（1.78×4）0.49÷1.41.25×2.5×32

3.65×10.1

15.2÷0.25÷40.89×100.1146.5-（23+46.5）

3.83×

4.56+3.83×

5.444.36×12.5×89.7×99+9.7

27.5×3.7-7.5×3.78.54÷2.5÷0.40.65×101

3.2×0.25×12.5

（45.9-32.7）÷8÷0.1253.14×0.68+31.4×0.0325.6÷1.25÷0.8÷2.5÷0.47.2×0.2+2.4×1.48.9×1.017.74×（2.8-1.3）+1.5×2.2

3.9×2.7+3.9×7.318-1.8÷0.125÷0.812.7×9.9+1.27

21×（9.3-3.7）-5.615.02-6.8-1.025.4×11-5.4

2.3×16+2.3×23+2.39.43-（6.28-1.57）

3.65×

4.7-36.5×0.3746×57+23×8613.7×0.25-3.7÷42.22×9.9+6.66×6.7

101×0.87-0.91×8710.7×16.1-15.1×10.70.79×199

4.8+8.63+

5.2+0.375.93+0.19+2.811.76+0.195+3.24

2.35+1.713+0.287+7.651.57+0.245+7.436.02+

3.6+1.98

0.134+2.66+0.8661.27+3.9+0.73+16.17.5+4.9-6.5

3.07-0.38-1.621.29+3.7+2.71+6.38-2.45-1.5

3.25+1.79-0.59+1.7523.4-0.8-13.4-7.20.32×403

3.2+0.36+

4.8+1.641.23+3.4-0.23+6.60.25×36

12.7-（3.7+0.84）36.54-1.76-4.540.25×0.73×5

7.6×0.8+0.2×7.60.85×1990.25×8.5×4

1.28×8.6+0.72×8.61

2.5×0.96×0.810.4-9.6×0.5

0.8×（4.3×1.25）3.12+3.12×9928.6×101-28.3

0.86×15.7-0.86×14.72.4×1022.31×1.2×0.5

14-7.32-2.682.64+8.67+7.36+11.3370÷28

（2.5-0.25）×0.49.16×1.5-0.5×9.163.6-3.6×0.5

63.4÷2.5÷0.44.9÷1.43.9÷（1.3×5）

（7.7+1.54）÷0.72.5×2.42.7÷4515÷（0.15×0.4）0.35×1.25×2×0.832.4×0.9+0.1×32.415÷0.25

0.25×0.0462.52×3.41.08×25

0.12×0.5×0.16=4.8×0.25=0.125×1.4≈

（保留两位小数）

2.5÷0.7=（保留三位小数）10.1÷

3.3=（商用循环小数）

10.75÷12.5=（用乘法验算）3.25×9.04=（用除法验算）

3、脱式计算（能简算的要简算）

2.5×7.1×416.12×99+16.125.2×0.9+0.97.28×99+7.284.3×50×0.264-2.64×0.5

26×15.7+15.7×24（2.275+0.625）×0.28

3.94+3

4.3×0.21.2×（9.6÷2.4）÷4.8

8.9×1.1×4.72.7×5.4×3.93.6×9.85-5.46

8.05×3.4+7.66.58×4.5×0.92.8×0.5+1.58

32+4.9-0.94.8-4.8×0.5（1.25-0.125）×8

4.8×100.156.5×99+56.57.09×10.8-0.8×7.094.85+0.35÷1.48.7×17.4-8.7×7.4

12.5×0.4×2.5×80.87×3.16+4.649.5×101

0.68÷（5.2-3.5）×1.25

40.5÷0.81×0.184.8×（15÷2.4）2.13.×0.×8257

6.81+6.81×990.25×185×404.4×0.8-3.4×0.8

（9.37+9.37+9.37+9.37）×2.54.2.×1.+1.×1.752.37×6.3+2.37×3.72.5×1.25×0.323.8×10.1

2.5×（

3.8×0.04）7.69×1013.8×10.10.25×39+0.250.125×7246×0.33+54×0.33

（8×5.27）×1.256.81+6.81×990.25×185×40

6.8×0.75÷0.53.75÷0.125–2.751.53+23.4÷

7.2

9.5×9913.5×0.9812.5×8.8

二、解方程:

54-X=247X=49126÷X=42

13+A=28.52.4X=26.47.5x-3x=18

5×1.3-2x=5.524x+6x=63.65.6x+4.4x=5.2

三、列式计算

1、20减去0.8的差除以4个0.3的和,商是多少?

2、一个数的2.6倍加上9,和是35,求这个数。

（用方程解）

3、1.2与4的积,减去6.除以5的商,差是多少?

4、2.1除以35的商,加上4.与0.45的积,和是多少?

5、一个数的3倍加上6与8的积,和是84,求这个数.

6、4.08除以0.6的商,再乘以5.,积是多少?

7、甲、乙两数的积是25.2,甲数是56,乙数是多少?

8、把0.47平均分成7份,每份是多少?

9、1.25乘4.2减5,差是多少?

10、比4.7的1.5倍多3.05的数是多少?

0.43×0.28=6.45×0.73=4.6×0.6=

8.9×0.05=3.08×0.43=1.5×26.7=

5.22÷29=18.72÷3.6=13.95÷3.1=