số học

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The Vietnamese word "số học" translates to "arithmetic" in English. It is a noun that refers to the branch of mathematics dealing with the properties and manipulation of numbers.

Explanation:

"Số học" involves basic mathematical operations such as addition, subtraction, multiplication, and division. It is one of the fundamental areas of mathematics that helps in understanding how to work with numbers effectively.

Usage Instructions:

You can use "số học" in sentences when discussing mathematics, school subjects, or when talking about calculations. It is often taught to students in primary school as a foundational skill.

Example:

• Tôi đang học số học ở trường. (I am studying arithmetic at school.)

Advanced Usage:

In more advanced contexts, "số học" can also refer to concepts like number theory, which is a more complex study of numbers and their properties. However, in general conversation, it primarily refers to basic arithmetic operations.

Word Variants:

• "Số" (numbers) - This word can be used independently to refer to numbers in general.
• "Học" (study/learning) - This word can be used to refer to the act of learning or studying.

Different Meanings:

While "số học" primarily refers to arithmetic, in certain contexts, it may also be used to refer to the overall study of mathematics, which encompasses more than just basic arithmetic operations.

Synonyms:

• "Toán học cơ bản" (basic mathematics) - This term refers to foundational mathematics, which includes arithmetic.
• "Phép tính" (calculations) - This term refers to the act of performing mathematical operations.

Academic

noun

1. arithmetics