一到20的序数词是什么？基数词是什么

一到20的序数词是什么？基数词是什么

基数词：

one ，two， three， four， five， six ，seven， eight ，nine ，ten ，eleven ，twelve ，thirteen， fourteen， fifteen， sixteen ，seventeen， eighteen， nineteen ，twenty。

序数词：

first，second，third，fourth，fifth，sixth，seventh，eighth、ninth，tenth，eleventh，twelfth，thirteenth，fourteenth，fifteenth，sixteenth，seventeenth，eighteenth，nineteenth，twentieth。

序数词 英语上数词分为两大类：基数词和序数词.序数词：是指表示顺序的数词。所谓基数，在数学上的理解是可以比较大小的数字。英语中的基数词是用于描述事物数量的多少。所以，基数词的定义为：描述事物数量的多少的数词称为基数词。

小孩读数学1到100的读法

以下是数学1到100的读法：

1 one

2 two

3 three

4 four

5

 five

6 six

7 seven

8 eight

9 nine

10 ten

11 eleven

12 twelve

13 thirteen

14 fourteen

15 fifteen

16 sixteen

17 seventeen

18 eighteen

19 nineteen

20 twenty

21 twenty-one

22 twenty-two

23 twenty-three

24 twenty-four

25 twenty-five

26 twenty-six

27 twenty-seven

28 twenty-eight

29 twenty-nine

30 thirty

31 thirty-one

32 thirty-two

33 thirty-three

34 thirty-four

35 thirty-five

36 thirty-six

37 thirty-seven

38 thirty-eight

39 thirty-nine

40 forty

41 forty-one

42 forty-two

43 forty-three

44 forty-four

45 forty-five

46 forty-six

47 forty-seven

48 forty-eight

49 forty-nine

50 fifty

51 fifty-one

52 fifty-two

53 fifty-three

54 fifty-four

55 fifty-five

56 fifty-six

57 fifty-seven

58 fifty-eight

59 fifty-nine

60 sixty

61 sixty-one

62 sixty-two

63 sixty-three

64 sixty-four

65 sixty-five

66 sixty-six

67 sixty-seven

68 sixty-eight

69 sixty-nine

70 seventy

71 seventy-one

72 seventy-two

73 seventy-three

74 seventy-four

75 seventy-five

76 seventy-six

77 seventy-seven

78 seventy-eight

79 seventy-nine

80 eighty

81 eighty-one

82 eighty-two

83 eighty-three

84 eighty-four

85 eighty-five

86 eighty-six

87 eighty-seven

88 eighty-eight

89 eighty-nine

90 ninety

91 ninety-one

92 ninety-two

93 ninety-three

94 ninety-four

95 ninety-five

96 ninety-six

97 ninety-seven

98 ninety-eight

99 ninety-nine

100 one hundred