Grammar choices

amount vs number

Use number for countable things and amount for uncountable masses; the same split as fewer / less.

amount

noun

quantity of something uncountable

“a large amount of water”

number

noun

quantity of countable things

“a large number of bottles”

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Drop each word into the blank. The explanation tells you why one works and the other doesn't.

A huge ______ of people attended.

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Questions about amount vs number

What is the difference between amount and number?

Use number for countable things and amount for uncountable masses; the same split as fewer / less.

How do I remember amount vs number?

Could you count them one by one? Number. Would you measure it? Amount.

Are there exceptions?

"Amount" is widely used informally with countables, but number reads as more careful.

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