Counts vs Quantity vs Score vs Sum

When to use each in English, with meaning, register, and examples.

Counts

Top 2,000 (common)

Quantity

Top 2,000 (common)A2noun

Score

Top 1,000 (very common)A2verb

Sum

Top 1,000 (very common)B2noun
 CountsQuantityScoreSum
Pronunciation🇬🇧 //kaʊnts//🇺🇸 //kaʊnts//🇬🇧 //ˈkwɒntɪti//🇺🇸 //ˈkwɑːntɪti//🇬🇧 /["/skɔː(r)/","/skɔːz/","/skɔːd/","/ˈskɔːrɪŋ/"]/🇺🇸 /["/skɔːr/","/skɔːrz/","/skɔːrd/","/ˈskɔːrɪŋ/"]/🇬🇧 /["/sʌm/"]/🇺🇸 /["/sʌm/"]/
MeaningThe total number of something.How much of something there is.A number of points earned in a game or test.The total amount when you add numbers together.
ExampleThe counts of the votes will be announced tomorrow.I bought a large quantity of apples.She scored the highest in her math exam.The sum of the two numbers is twenty.
RegisterNeutralNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 1,000 (very common)Top 1,000 (very common)
CEFR level-A2A2B2
Part of speechnounverbnoun
Collocationscounts of votes, counts of items, actual counts, counts in statistics, counts for inventorylarge quantity, small quantity, limited quantity, significant quantity, exact quantityonce, twice, etc., try to, be able to, manage to, against, for, come close to scoring, have a/​the chance to score, have an/​the opportunity to score, highly, well, consistentlyconsiderable, generous, good, borrow, earn, fetch, be due, be payable, be equal to something, a sum of money, calculate, find, work out, sum of, greater, less, more, etc. than the sum of its/​the parts, difficult, easy, do, get your sums right/​wrong
Antonymszero, nonequalityloss, failuredifference, division
Common mistakesConfused with 'counts' as a verb in singular vs plural forms., Using 'count' when referring to multiple examples instead of 'counts'.Confusing 'quantity' with 'quality'., Using 'quantity' where 'amount' is more appropriate (e.g., uncountable situations).Confused with 'scored' (past tense)., Using 'score' with an improper object (should be 'score a goal' not 'score a team')., Mistakenly using 'score' as a noun and verb interchangeably without context.Confused with 'some' when speaking., Using 'sum' as a verb; it's mainly a noun., Overgeneralizing to non-mathematical uses.
Usage notesUse 'counts' when referring to how many items there are. Avoid in very formal writing. Can be used in various contexts such as counting items, importance, or ongoing actions.Used in contexts relating to amounts, measurements, or counts. Common in both spoken and written English.Commonly used when discussing sports, games, or tests. May be less appropriate in formal contexts like academic writing.Use 'sum' in mathematics or when discussing totals. It's neutral in register, suitable for both formal and informal contexts. Avoid using it in non-numerical discussions.

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Frequently asked questions: Counts vs Quantity vs Score vs Sum

What's the difference between Counts, Quantity, Score, and Sum?

Counts: The total number of something. Quantity: How much of something there is. Score: A number of points earned in a game or test. Sum: The total amount when you add numbers together.

Which is more advanced: Counts, Quantity, Score, and Sum?

Sum is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

Counts: The counts of the votes will be announced tomorrow. Quantity: I bought a large quantity of apples. Score: She scored the highest in her math exam. Sum: The sum of the two numbers is twenty.

Can I use Counts, Quantity, Score, and Sum interchangeably?

Not always. Counts, Quantity, Score, and Sum are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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