新五年级数学上册小数递等式计算

400÷4+20×5

10+12÷3+20

70+(100-10×5)

0.25×3.2×4

37.8－16.4－13.6

1.8＋0.2－1.8＋0.2

93÷0.31÷3

2.5×7.5+2.5×2.5

63×10.1

6×3.9×1.25

35.72÷0.047÷0.320.138×6.4÷0.12

1÷0.25×（1.28÷3.2）

4.87×2.34+48.7×0.2664.4×25

6.25÷0.25×0.6

68.04÷（0.21×3.6）

0.486＋0.01÷3.99

19.75－6.45－3.55

2.02×（1.027÷0.26）2.5×1.25×0.32

2.37×6.3+2.37×3.70.65×101－0.65

(80÷20+80)÷4

2.64÷5÷0.2

3.8×10.1

81.25×0.6×9.3

15×3.6+4.83

98.42×2.583.7

700×0.34×2.9

1.25×11×4×0.8

90÷25÷4

36÷（97.28÷0.32）

(3.2+0.8)÷0.8

3.25-0.84-1.16

（6.8－5.4）×2.75－0.90.25×27×4

45×36＋64×45

1.25×320×25

0.96×25

9.9×999＋9.9

1.08×125

8×25×1.25×16

489×101－489

33×1.03

28×45＋30×13

5.6×9＋56

0.98×54

8×25×1．25×16

45.55-（6.82＋15．55）3.2×99＋3．2

4.8×39＋61×4.8

34.52－17.87－12.232.5×56+4.5×65

489×101－489

4.57+3.17+3.43+5.83

（85＋40）×（20－5）

2.5×1.25×0.32

0.25×39+0.25

0.125×72

46×0.33+54×0.33

9.5×99

(8×5.27)×1.25

6.81+6.81×99

2.5×(3.8×0.04)

7.69×101

（31.8+3.2×4）÷531.5×4÷(6+3)

0.64×25×7.8+2.2

194－64.8÷1.8×0.9

10.15-10.75×0.4-5.7

3.8×10.1

0.25×185×40

4.4×0.8－3.4×0.86-1.6÷4

3.2×（1.5+2.5）÷1.6

6.5×（4.8-1.2×4）5.38+7.85-5.37

56-1.19×3-0.43

0.82×40×2.

3.8×3.9＋5.1×3.8＋3.80.67×99

(0.8＋8)×0.125

1.25×5×0.16

5.4×102

0.235×0.15×16

4.05×4600×7.4

1.46×6.35×0.7

1.48×0.5×30.8

0.52×0.4×0.05

9.24×3.5×102

0.92×2.4－0.42×2.4

6.07－3.2－0.82.5×32×1.25

2.37×6.3+2.37×3.70.125×88

2.881÷0.43－0.24×3.528-(3.4+1.25×2.4)

9.5×1012.55×7.1+2.45×7.1

8.7×17.4-8.7×7.4777×9+1111×3

4.8×（15÷2.4）31.5×4÷(6+3)

3.7×9.5×1.60.8×〔15.5-(3.21+5.79)〕(2.44－1.8)÷0.4＋0.15（31.8+3.2×4）÷5

12.5×0.4×2.5×80.64×25×7.8+2.2

1.24×8.3＋8.3×1.762÷2.5+2.5÷2

40.5÷0.81×0.185180－705×6

2.5×56+4.5×65194－64.8÷1.8×0.9

（3.2×1.5+2.5）÷1.636.72÷4.25×9.9

2.73＋1.5×499×4.3

(6.8-6.8×0.55)÷8.5132-43.7-56.3

0.12×4.8÷0.12×4.82.31×1.2×0.5

0.25×13.7×0.412.78-(4.97+2.78)

0.89×4.8+0.89×0.5263.4÷2.5÷0.4

38.5-10.5×0.80.8+0.88+0.22

7.29×4.6+46×1.2712.95×101-2.95

12.13+7.15-1.13+2.85(1.25+0.25)×4

4.2×1014.6×0.35+4.6×0.65

3.6×9923.4-0.8-13.4-7.2

63×10.1-63×0.10.68×2.5+0.32×1.910.64÷(3.7－2.9)

4.2×99+4.22÷2.5+2.5÷2

35÷（0.35×2）5.8×（3.87-0.13）

3.14×1.9+31.4×0.81（6+9.728÷3.2）×2.5

3.2×1010.8×〔15.5-(3.21+5.79)

7.3×10.2-1.467.6＋99×7.6

0.92×1.0116.5×3.7－6.5×3.7

4.9+0.8-4.9+0.825－24.5÷(3.2＋1.7)

4.8×99＋4.8

47.3＋21×(3.9－0.87)

5×[(68.41-32.17)÷0.4]4.05÷1.5÷0.03

1.92÷0.12－2.7

4.6＋32.55÷9.3

0.84÷(0.3＋0.4)

12.96-（9.6-1.52）18.09-7.5×（0.14＋1.06）0.84×1.7÷0.07

3.6×3.6+1.4×3.60.58－0.65×0.4

0.25×0.8×0.125×0.40.91÷0.7＋0.168÷0.8

2.7×1.5-2.70.11×1.8＋8.2×0.11

0.4×12.5×(4.2-1.7)0.8×(3.2－2.99÷2.3)

21.5÷[（6.07+2.53）×0.5]5.4÷(3.94＋0.86)×0.8

56.5×99+56.5(8.1－5.4)÷3.6＋85.7

(1.25-0.125)×817.64÷4.9+6.73

45÷0.09÷0.53.4÷［（1.2＋0.5）×5］

17.8÷(1.78×4)1.9＋19.9+199.9＋0.31.25×2.5×0.4×80.25×12.5×3.2

3.9÷1.3÷5

20.9+10.5÷（5.2－3.5）

15.4÷[8×（6.34－4.59）]

（6+10.88÷3.2）×1.5

18－（1.4+1.25×2.4）19.8+86.43+20.2

21.5÷[(6.07+2.53)×0.5]48×0.25

4.27÷0.7×1.3

18.9－18.9÷1.4

578－405÷45×16

30.8÷[14-(9.85＋1.07)]

[60－(9.5＋28.9)]÷0.186.81+6.81×99

（38.6-12.75）÷2.5×0.325.73×6.5+25.73×3.5

25×4.4

7.7×0.16÷7.7×12.5

1.76-［（0.74＋0.26）÷0.8］0.125×16

3.2×5.6－11.4

5.74×99＋5.74

4.75＋3.25×2.4＋7.6

3.8×1.4＋18.2÷0.74.8×0.25

4.7×10.2

7.63×99＋7.63

9.4－1.2÷0.6＋6.24

6.73＋2.56＋1.44＋3.272.37×2.5×4

1.5×102

0.1÷1+1÷0.8－0.15.1÷1.7×0.53.6×1.25+0.32÷0.435.6－5×1.73

（0.25+0.125）÷（0.75×0.4）3.25－0.84－0.16

58.8÷（0.6×0.7）÷0.023.6÷0.4－1.2×5

0.8×0.5+3.16÷0.46.4×0.27+3.6×0.27

3.78×6.56—3.78×4.5620.9＋8.5÷（5.2－3.5）

[(4.17十3.83)÷0.4—7.6]15.4÷[70×(6.34－4.14)]8×0.786×12.53.25.80.16

2400÷16÷0.5

7.9÷0.25÷400.175÷0.25×4

10-（4.5-3.75+1.5）

2.8×3.2＋3.2×7.2

1.75＋24.8＋9.25+26.220.9+10.5（5.2-4.5）0.4×0.25÷0.25×0.4

3.76×0.25－0.490.25×4.78×4

0.65×201

1.2×2.5＋0.8×2.510.93.716.29

840.250.4

6.684.76.685.3

(1.91.90.9)(3.82.8)

（1－0.2×0.25）×87.6×4.2＋7.6×5.8

54÷（3.94＋6.86）×0.83.72－0.72×（1.6＋2.4）

4.2×(6.18–3.03)+6.3

15.02-6.8-(1.02+1.2)

0.6×[（5-0.68）÷1.2]

2.7÷4+6.3×0.25

(6.02+2.8)÷0.4-2.05

50.8-（20+9.60.4）

1.46×5+12.8÷0.4×7.5

3.7.6×〔(25.39.7)÷0.3〕8.6×10.1

5.6×(12.5－8.5÷0.85)

[(8.1－5.6)×0.9－1]×0.4

8.25×4.08+0.75×4.08+4.08

2.3＋3.91÷（22－19.7）

[(250.5)1.55]1.7

8.5×〔（2.36+2.42）÷0.25〕