北师大版六年级数学上册期末计算题专项复习109Word格式文档下载.docx

北师大版六年级数学上册期末计算题专项复习109Word格式文档下载.docx

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8

2

六、计算。

1551521

1×

（—÷

—）—÷

—×

68—＋—－—

76174634

12751141

12÷

—）—＋—×

——×

—＋—

43285958

914961

—×

8＋—×

8—÷

（—－—）

2323277

2.80.40.1350.55

1131329

850710

63%12.1%2.72%0.2%

55%10.1%1.15%2.25%

13

—78:

780.42:

5.2

3:

—14:

641.75:

12

5

3964831

3×

26—＋—＋—

48133949

81331321

21×

—）—＋—÷

73824237

221721

2＋—×

2—×

（—＋—）

2323436

5.70.110.1880.84

119117

172098

14%5.5%2.5%0.818%

80%7%0.05%1.1%

—22:

1500.96:

9.2

25

9:

—2:

405.25:

2.5

5119191

39—＋—＋—

45138685

48551251

35×

57222366

29791

7＋—×

7—÷

1111686

7.60.020.1050.244

1211111

1320910

48%0.2%4.4%0.658%

185%10.2%0.25%2%

661:

8.8

72

7

1003:

7

6

2195241

4÷

—）—×

46—＋—＋—

32234334

68731331

49÷

77447226

112331

3＋—×

3—÷

1313847

30.360.1280.829

11335

122524

129%2.7%7.86%0.878%

180%11.9%0.1%1.65%

51

—38:

1320.66:

7.6

67

885:

0.5

41103561

5÷

44—＋—－—

52112475

81731311

21÷

73888474

110581

7—×

11116710

1.30.950.0970.765

17177

11265

45%1.8%9.72%0.67%

205%6.1%2.5%2.15%

21

—48:

60.98:

38

5:

685:

1.5

8

3611181

17—＋—－—

47174475

155511021

28×

——÷

74842936

611971

8—×

171710810

8.30.260.0960.04

1191729

432610

147%8%9.47%0.581%

245%3.7%0.5%1%

63

—45:

540.06:

52

—4:

684:

5

16106421

7×

57—＋—＋—

87195335

14531911

10×

25886852

94131

1313627

5.90.720.0530.51

131713

1125525

24%1.4%8.06%0.027%

15%1.7%1.95%1%

75

—87:

1680.72:

4.8

86

923:

9

1551781

5×

22—＋—－—

24112874

31731951

4×

22449864

518161

9＋—×

9—÷

2323455

3.90.320.0850.0035

13111

2016540

122%1.1%5.84%0.696%

165%2.1%1.1%2.4%

19

—36:

781:

28

3

4:

880.75:

10.5

1951661

6÷

13—＋—＋—

38136773

13751191

22429587

38131

3—×

11111046

3.80.990.1520.0