A1 noun #273 最常用 2分钟阅读

number

§ Similar words and when to use this one vs alternatives

The word "number" is fundamental in many contexts, but depending on what you want to convey, other words might be more precise or appropriate. Let's explore some similar words and when to choose them over "number."

Quantity
This word refers to the amount or count of something. While a number can express a quantity, "quantity" often emphasizes the total amount rather than the individual unit itself.

The quantity of apples in the basket is ten.

Figure
"Figure" can be used as a synonym for "number," especially when referring to statistical data, measurements, or amounts in a financial context. It often implies a more formal or precise value.

The sales figure for this quarter was impressive.

Digit
A "digit" is a single symbol used to form numbers (0, 1, 2, 3, 4, 5, 6, 7, 8, 9). While closely related, "digit" refers to the individual component, not the entire numerical value.

The phone number has ten digits.

Amount
Similar to "quantity," "amount" refers to a total sum or quantity, often used when talking about money or abstract concepts that can be measured.

He paid a large amount of money for the car.

Sum
"Sum" specifically refers to the result of adding two or more numbers together.

The sum of two and three is five.

Consider these distinctions:

  • "Number" vs. "Quantity"/"Amount": "Number" is a specific value (e.g., five), while "quantity" or "amount" refers to the overall extent (e.g., a large quantity of books).
  • "Number" vs. "Figure": "Figure" often implies a numerical value that is part of a larger set of data or statistics, or a financial value. "Number" is more general.
  • "Number" vs. "Digit": A "digit" is a single symbol that makes up a "number." A number can have one or more digits.
  • "Number" vs. "Sum": "Sum" is the result of an addition, while "number" is a broader term for any numerical value.

By understanding these subtle differences, you can choose the most accurate and effective word to express your ideas about numerical values.

近义词

自我测试 18 个问题

writing A2

Write a sentence using the word "number" to talk about counting something.

Well written! Good try! Check the sample answer below.

Sample answer

I can count the number of apples in the basket.

正确! 不太对。 正确答案:
writing A2

Write a sentence using the word "number" to talk about a phone number.

Well written! Good try! Check the sample answer below.

Sample answer

What is your phone number?

正确! 不太对。 正确答案:
writing A2

Write a short paragraph about your favorite number and why.

Well written! Good try! Check the sample answer below.

Sample answer

My favorite number is seven. I like it because it is a lucky number in many cultures.

正确! 不太对。 正确答案:
reading A2

What was the special number on the door?

Read this passage:

In a small town, there was a house with a very old door. The door had a special number, 13. Many people thought 13 was unlucky, but the family who lived there loved their house and its number.

What was the special number on the door?

正确! 不太对。 正确答案: 13

The passage states, 'The door had a special number, 13.'

正确! 不太对。 正确答案: 13

The passage states, 'The door had a special number, 13.'

reading A2

What kind of number is mentioned in the passage?

Read this passage:

To call my friend, I need to know his phone number. He told me it starts with five, five, five. I hope I remember the rest of the numbers correctly.

What kind of number is mentioned in the passage?

正确! 不太对。 正确答案: A phone number

The passage says, 'To call my friend, I need to know his phone number.'

正确! 不太对。 正确答案: A phone number

The passage says, 'To call my friend, I need to know his phone number.'

reading A2

What did the teacher ask the students to write down?

Read this passage:

The teacher asked the students to write down the number of books they read last month. Sarah wrote 'three' and Tom wrote '5'. Both are correct ways to show a number.

What did the teacher ask the students to write down?

正确! 不太对。 正确答案: The number of books they read

The passage states, 'The teacher asked the students to write down the number of books they read last month.'

正确! 不太对。 正确答案: The number of books they read

The passage states, 'The teacher asked the students to write down the number of books they read last month.'

multiple choice B1

The population of the city has grown to an impressive ______ of five million.

正确! 不太对。 正确答案: figure

In this context, 'figure' is the most appropriate word to refer to a specific numerical value, especially when talking about population.

multiple choice B1

Could you please write down your phone ______ so I can contact you?

正确! 不太对。 正确答案: number

'Phone number' is the standard and correct term for a sequence of digits used to identify a telephone line.

multiple choice B1

The research team needs to collect a large ______ of data to ensure their findings are reliable.

正确! 不太对。 正确答案: number

'Number' is used when referring to a countable collection of items, in this case, data points. 'Amount' and 'quantity' are typically used for uncountable nouns.

true false B1

A number is always written using symbols like 1, 2, 3.

正确! 不太对。 正确答案: 错误

While numbers are often written using symbols, they can also be written as words, such as 'one,' 'two,' or 'three.'

true false B1

The word 'number' can refer to a position in a sequence, like 'the number one priority.'

正确! 不太对。 正确答案: 正确

Indeed, 'number' can indicate a position or order in a sequence, such as 'number one' or 'number two.'

true false B1

The term 'number' is exclusively used for counting discrete items and not for continuous measurements.

正确! 不太对。 正确答案: 错误

Numbers are used for both discrete counting (e.g., three apples) and continuous measurements (e.g., a number representing a temperature or a weight).

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: What's your phone number please?

This is a common way to ask for someone's phone number.

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: The number of students increased this year.

This sentence refers to a quantity of students.

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: Can you give me the tracking number for my package?

This is a typical request for a package tracking identification.

/ 18 correct

Perfect score!

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