小学六年级数学上册寒假作业1Word格式文档下载.docx

小学六年级数学上册寒假作业1Word格式文档下载.docx

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4.5

2

六、计算。

41281101

4×

（—÷

—）—÷

—×

34—＋—－—

32177994

45531111

12×

—）—＋—÷

——÷

—＋—

34248855

221331

—×

3＋—×

3—÷

（—＋—）

2323843

1.40.450.1960.0075

1231719

122034

123%11.6%4.38%0.967%

140%0.6%1.05%2.25%

—81:

1500.58:

6.8

77

6

9:

—4:

526:

2.5

7

4151241

4÷

51—＋—＋—

34173335

74331861

40÷

—）—＋—×

——×

85885753

56531

2＋—×

2—÷

11111026

0.40.760.0360.221

1111317

950650

128%7.9%1.64%0.603%

210%11.7%2.1%1.3%

83

—30:

1620.94:

4

72

4:

—10:

520.5:

8

1341171

10÷

—）—×

39—＋—－—

54132266

11551151

228710744

65161

6＋—×

6—×

1111873

0.10.720.1930.0059

121517

1020620

58%1.2%3.71%0.235%

75%4.8%0.25%2.05%

43

—60:

1620.92:

2.8

54

3:

766:

3.5

5264151

5÷

92—＋—－—

43233567

41351171

20×

542410286

101151

8＋—×

8—×

（—－—）

11112610

8.60.870.1250.984

139917

84082

33%2.1%4.54%0.996%

235%1.2%1.5%1.1%

13

—84:

900.66:

4.8

42

3

1:

802:

11

1742181

2÷

17—＋—－—

38173973

56551251

30×

65465343

67381

5＋—×

5—×

1313872

6.10.030.1980.7

113811

34732

49%6.1%9.91%0.742%

65%6.9%0.25%1.25%

41

—39:

720.82:

3.6

36

5

8:

—6:

607:

6

4

1371791

7×

23—＋—－—

72236687

46551381

35×

57869292

76941

7＋—×

7—÷

1313433

90.190.0920.986

111919

16648100

114%12.7%7.62%0.528%

45%4%1.45%0.9%

17

—56:

300.66:

38

—16:

642.75:

9

1293151

2×

26—＋—－—

23134969

65351771

56246668

83941

5—÷

1111633

9.40.550.0920.1

1291117

174364

4%2.5%9.73%0.301%

170%7.5%0.15%0.2%

—66:

1800.32:

7.2

24

2:

803.25:

27631081

10×

36172976

13751151

16×

44243542

92151

7—×

11114610

5.90.320.1240.0006

13823

1232740

119%12%5.12%0.29%

155%9.7%1%1.15%

64

—42:

960.4:

55

443:

4146351

9×

58177468

51531151

62878646

217991

1919486

5.70.520.06