Basic Math Vocabulary لغات پایه ای ریاضی

Basic Math Vocabulary
لغات پایه ای ریاضی


+ plus

Example:

2 + 2
Two plus two
............................................
 - 
minus

Example:

6 - 4
Six minus four
............................................
x OR * --->> times

Example:

5
x 3 OR 5 * 3
Five times three
............................................
= --->>
equals

Example:

2 + 2 = 4
Two plus two equals four.
............................................
< --->>
is less than

Example:

7 < 10
Seven is less than ten.
............................................
> --->>
is greater than

Example:

12 > 8
Twelve is greater than eight.
............................................
≤ --->>
is less than or equal to

Example:

4 + 1 ≤ 6
Four plus one is less than or equal to six.
............................................
≥ --->>
is more than or equal to

Example:

5 + 7 ≥ 10
Five plus seven is equal to or greater than ten.
............................................
≠ --->>
is not equal to

Example:

12 ≠ 15
Twelve is not equal to fifteen.
............................................
/
OR ÷ - divided by

Example:

4 / 2
OR 4 ÷ 2
four divided by two
............................................
1/2 --->>
one half

Example:

1 1/2
One and one half
............................................
1/3 --->>
one third

Example:

3 1/3
Three and one third
............................................
1/4 --->>
one quarter

Example:

2 1/4
Two and one quarter
............................................
5/9, 2/3, 5/6 --->>
five ninths, two thirds, five sixths

Example:

4 2/3
Four and two thirds
............................................
% --->>
percent

Example:

98%
Ninety eight percent
===================
توجه کنید که وقتی میخواییم بگیم مثلا:
2به علاوه 2 برابر است با 4
باید اینجوری بگیم:
2
plus 2 equals 4

Basic Math Vocabulary
لغات پایه ای ریاضی


plus
Example:

2 + 2
Two plus two
............................................
 - 
minus
Example:

6 - 4
Six minus four
............................................
x OR * --->> times
Example:

x 3 OR 5 * 3
Five times three
............................................
= --->> 
equals
Example:

2 + 2 = 4
Two plus two equals four.
............................................
< --->> 
is less than
Example:

7 < 10
Seven is less than ten.
............................................
> --->> 
is greater than
Example:

12 > 8
Twelve is greater than eight.
............................................
≤ --->> 
is less than or equal to
Example:

4 + 1 ≤ 6
Four plus one is less than or equal to six.
............................................
≥ --->> 
is more than or equal to
Example:

5 + 7 ≥ 10
Five plus seven is equal to or greater than ten.
............................................
≠ --->> 
is not equal to
Example:

12 ≠ 15
Twelve is not equal to fifteen.
............................................
OR ÷ - divided by
Example:

4 / 2 
OR 4 ÷ 2
four divided by two
............................................
1/2 --->> 
one half
Example:

1 1/2
One and one half
............................................
1/3 --->> 
one third
Example:

3 1/3
Three and one third
............................................
1/4 --->>
one quarter
Example:

2 1/4
Two and one quarter
............................................
5/9, 2/3, 5/6 --->>
five ninths, two thirds, five sixths
Example:

4 2/3
Four and two thirds
............................................
% --->>
percent
Example:

98%
Ninety eight percent 
===================
توجه کنید که وقتی میخواییم بگیم مثلا:
2به علاوه 2 برابر است با 4
باید اینجوری بگیم:
2
plus 2 equals 4

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