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Numbers and Amounts as Determiners: English Grammar Guide

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Numbers and Amounts as Determiners: English Grammar Guide

When we talk about people, objects, or ideas, we often want to say how many or how much of something there is. In English grammar, words that show quantity—like one, two, several, many, a few, much, a little—are called determiners of number and amount.

These determiners are essential in everyday English because they help us express countable and uncountable quantities clearly and precisely. This guide will explain what they are, how they are used, and common mistakes to avoid.


What Are Number and Amount Determiners?

Number determiners refer to how many items there are.
Amount determiners refer to how much of something there is.

They are placed before nouns, just like articles (a, an, the) and possessive determiners (my, your, their).

Examples:

  • Two apples are on the table. → (Number determiner)

  • Much water is in the bottle. → (Amount determiner)

  • Several students missed the class.

  • A lot of sugar was added to the coffee.


Types of Number and Amount Determiners

We can divide them into several groups based on meaning and grammatical function.


1. Definite Numbers

These show exact quantity.
Examples: one, two, three, four, five, etc.

  • I have two brothers.

  • She bought five new books.

  • There are ten chairs in the room.

Usage tip:
These words are used only with countable nouns (things you can count individually).


2. Indefinite Numbers and Quantities

Sometimes we don’t want or need to give an exact number. Instead, we use indefinite quantifiers.

Common examples:

  • some

  • any

  • many

  • much

  • a few

  • a little

  • several

  • a lot of / lots of

  • plenty of

Examples:

  • There are many people in the park.

  • Do you have any money?

  • I have a few friends in Cebu.

  • There is a little milk left in the fridge.

  • We made lots of progress today.


3. Large and Small Quantities

These determiners express degree—whether the quantity is big or small.

Expression Type of Noun Example
many Countable There are many cars on the street.
much Uncountable There isn’t much time left.
a few / few Countable A few students passed the test.
a little / little Uncountable We have a little water left.
several Countable Several teachers attended the meeting.
a lot of / lots of Both We have a lot of energy today.
plenty of Both There’s plenty of space here.

4. Expressions of All, Some, and None

These determiners express totality or part of a group.

  • all → 100% of something

    • All students must attend the meeting.

  • some → an unspecified part

    • Some people don’t like coffee.

  • no / none → 0% or absence

    • There are no chairs available.

    • None of the lights work.

Grammar Note:
When none is followed by a plural noun, it often takes a plural verb:

None of the students were absent.


5. Fractions and Percentages

We can also use fractions and percentages as determiners.

Examples:

  • Half the people left early.

  • One-third of the students passed.

  • 20% of the population lives in cities.

These expressions can be followed by of + noun phrase.

Example:
Half of the water was wasted.
A quarter of the workers are new.


6. Words Expressing Groups or Multiples

These show a specific group or multiple of something.

Examples:

  • dozen, score, pair, couple

  • hundred, thousand, million

She bought a dozen eggs.
There are a couple of reasons to stay.
The company sold three thousand units last month.

Tip:
When using hundred, thousand, or million, don’t add “s” when another number comes before it.

✅ Correct: Two hundred people
❌ Wrong: Two hundreds people


7. Determiners of Frequency or Distribution

These describe how often or how evenly something occurs.

Examples:

  • every

  • each

  • either / neither

Every student received a gift.
Each child has a book.
You can take either seat.
Neither answer is correct.

Grammar Tip:

  • Each and every are singular; they take singular nouns and verbs:

    Each student is ready.
    Every book has a label.


Countable vs. Uncountable Nouns

Understanding the difference between countable and uncountable nouns is key to using number and amount determiners correctly.

Countable Nouns Uncountable Nouns
apples, chairs, books, people water, air, money, information
Use: many, few, several, a number of Use: much, little, a great deal of, an amount of

Examples:

  • Countable: There are many apples in the basket.

  • Uncountable: There is much water in the tank.


Comparative and Superlative Forms of Quantity

We can compare amounts using more, most, fewer, and less.

Comparison Countable Uncountable
More more apples more sugar
Fewer / Less fewer students less time
Most the most books the most water
Least the fewest chairs the least noise

Examples:

  • He has more friends than I do.

  • We need less salt in the soup.

  • That is the most money I’ve ever spent.


Common Mistakes with Number and Amount Determiners

❌ Wrong: There is much people here.

✅ Correct: There are many people here.
(Use “many” with countable nouns.)

❌ Wrong: I don’t have many money.

✅ Correct: I don’t have much money.
(Use “much” with uncountable nouns.)

❌ Wrong: She has a little friends.

✅ Correct: She has a few friends.
(“A few” for countable, “a little” for uncountable.)

❌ Wrong: There are less cars today.

✅ Correct: There are fewer cars today.
(Use “fewer” for countable nouns.)


Special Quantifiers Used in Spoken English

Native speakers often use more natural or informal expressions when speaking:

  • a bunch of

  • a bit of

  • a ton of / tons of

  • a couple of

  • loads of

Examples:

  • We have a bunch of bananas.

  • He has a bit of work left.

  • There are tons of people waiting.

These are common in informal English, but should be avoided in formal writing.


Using “Of” with Quantifiers

When a quantifier is followed by a specific group, we add “of”:

  • some of the students

  • many of my friends

  • a few of those apples

  • none of the teachers

Examples:

Some of the people were late.
A few of my classmates joined the trip.
Much of the land was sold last year.


Practical Tips for Mastery

  1. Identify if the noun is countable or uncountable.
    → This determines whether you use many/few or much/little.

  2. Use “of” when referring to a specific group.
    Some of the students vs. Some students.

  3. Be careful with singular and plural forms.
    Each student is, not Each student are.

  4. Avoid mixing quantifiers incorrectly.
    A little money, not A few money.

  5. Use formal or informal expressions appropriately.
    A large amount of data (formal) vs. A ton of data (informal).


Summary Table

Function Countable Uncountable Example
Exact number one, two, three two books
Large quantity many, a lot of much, a lot of many cars / much time
Small quantity few, a few little, a little a few people / a little water
All / some / none all, some, none all, some, none some books / some rice
Comparison more, fewer more, less more apples / less sugar
Informal loads of, tons of loads of, tons of loads of friends / tons of money

Conclusion

Numbers and amounts as determiners help us describe the world around us—how many things there are, how much we have, and what proportion of something we’re talking about. Mastering them is key to expressing quantity naturally and accurately in English.

Whether you’re saying “I have a few ideas” or “There isn’t much time left,” these small words make a big difference in clarity and fluency. Understanding how to choose between many and much, few and little, or some and any will elevate your English communication to a more precise and native-like level.

FAQs

What are “numbers and amounts” as determiners?

Numbers and amounts as determiners are words placed before a noun to indicate how many or how much. They include exact numerals like one, two, three and quantifiers like many, much, few, little, several, some, any, a lot of. As determiners, they come before the noun (and before any adjectives), helping to specify reference and quantity: three large apples, much colder water, several important points.

How do I choose between “many” and “much”?

Use many with countable nouns (items you can count individually) and much with uncountable nouns (substances, concepts, or mass nouns). For example: many books, many ideas but much water, much time. In affirmative statements, native speakers often prefer a lot of for both types: a lot of people (countable), a lot of money (uncountable). In negatives and questions, much is common: We don’t have much time; Do you have much experience?

What is the difference between “few” and “a few,” “little” and “a little”?

Few and little emphasize insufficiency; a few and a little emphasize a small but sufficient amount. Use the pair with the right noun type: few / a few with countable nouns (few chairs, a few chairs), and little / a little with uncountable nouns (little sugar, a little sugar). Compare: We have few options (almost none, problematic) vs. We have a few options (some options, probably enough).

Can numbers like “hundred” or “thousand” be pluralized?

They are pluralized only when used as nouns without a following number or specific countable noun: hundreds of people, thousands. When a precise numeral precedes them, do not add s and do not use of unless followed by another determiner: two hundred tickets, three thousand pesos. If you add of, include a determiner: two hundred of the tickets, three thousand of my followers.

When do I use “of” after a quantifier?

Use of when the quantifier references a specific subset introduced by another determiner or pronoun: many of the students, some of my friends, a few of those apples, none of them. If you refer to a general, non-specified group, omit of: many students, some friends, a few apples.

What verb agreement should I use with “none,” “a number of,” and “the number of”?

None can take singular or plural agreement, but plural is common with plural nouns: None of the students were/was late (both acceptable, were more frequent). A number of + plural noun takes a plural verb: A number of issues remain. The number of + plural noun takes a singular verb because the subject is the singular noun number: The number of issues remains high.

How do comparisons of quantity work: “more,” “fewer,” and “less”?

Use more with both countable and uncountable nouns: more books, more information. Use fewer with plural countable nouns: fewer mistakes. Use less with uncountable nouns: less traffic. In informal usage, less sometimes appears with countable nouns, especially with measures like time, money, and distance: less than 10 minutes, less than 20 dollars.

Are “some” and “any” interchangeable?

Both indicate an unspecified quantity, but their distributions differ. Some is preferred in affirmative statements and offers: We have some cookies; Would you like some tea? Any commonly appears in negatives and questions: We don’t have any milk; Do you have any questions? With a meaning of “it doesn’t matter which/which ones,” any can appear in affirmatives: Any student can apply.

How do “each” and “every” differ?

Both refer to members of a group individually and take singular nouns and verbs: Each student is, Every book has. Each emphasizes individuality and can be used with plural objects when followed by of: Each of the students. Every emphasizes totality or uniformity within a group and is not used with of directly before a plural noun (use every one of instead: every one of the students).

What about informal quantifiers like “loads of,” “tons of,” and “a bunch of”?

These are common in speech and casual writing to indicate large quantities: loads of time, tons of options, a bunch of grapes. They work with both countable and uncountable nouns. However, they are stylistically informal. In academic or professional contexts, prefer neutral or formal equivalents: plenty of, a great deal of, many/much, a large number/amount of.

Can I use fractions and percentages as determiners?

Yes. Fractions and percentages can precede nouns, often with of: half (of) the class, a quarter of the participants, 20% of the revenue. Agreement depends on the following noun: Half of the cake was eaten (uncountable, singular verb); Half of the cookies were eaten (countable plural, plural verb).

Why is “fewer” preferred over “less” with countable nouns?

Traditional grammar distinguishes countable vs. uncountable: fewer modifies countable plural nouns (fewer errors), while less modifies uncountable nouns (less noise). This contrast clarifies whether we are counting discrete items or measuring a mass or amount. As noted, idiomatic exceptions occur with measurements (less than 100 kilometers), which behave like amounts rather than counts.

How do I avoid common errors with countable vs. uncountable nouns?

First, classify the noun. Use many/few/several with countable nouns (many people, a few emails). Use much/little with uncountable nouns (much information, little furniture). Replace inappropriate pairings: not much people but many people; not a few money but a little money. When unsure, try a lot of, which works with both types.

Where do determiners go relative to adjectives and nouns?

Determiners generally appear first, followed by quantity or numeral, then any adjectives, then the noun: those two beautiful old houses. A common order is: determiner → number/amount → opinion → size → age → shape → color → origin → material → purpose → noun. For example: the three attractive small new round red Italian leather dining chairs (exaggerated to illustrate order).

Do negative forms change the choice of quantifier?

Yes. In negative statements, much and many become slightly more common, especially much with uncountable nouns: We don’t have much time. The word any is also frequent in negatives and questions: She doesn’t have any cash. With countables, many is fine in negatives: They didn’t make many mistakes. For a more neutral tone in affirmatives, choose a lot of.

What special rules apply to “pair,” “couple,” and collective quantities?

A pair of is followed by a plural noun but often takes a singular verb when the pair is seen as one item: A pair of scissors is on the desk (usage varies by dialect; plural agreement is also common). A couple of means “two or a small number” and usually takes a plural noun and verb: A couple of issues remain. Be cautious with meaning: in careful writing, a couple ≈ two, while in speech it may mean “a few.”

How can I make my writing more formal when expressing quantity?

Prefer precise numerals and neutral quantifiers. Replace colloquialisms like tons of with a large number of (countable) or a large amount of (uncountable). Use constructions like the majority of, a minority of, the proportion of, and percentage phrases: Thirty percent of respondents reported… Maintain correct agreement with the head noun: The majority of participants were (participants = plural).

What quick checks ensure correct usage of quantity determiners?

Follow this checklist: (1) Decide if the noun is countable or uncountable. (2) Choose the matching quantifier (many/few vs. much/little). (3) For specificity, add of if followed by a determiner or pronoun (many of the, some of my). (4) Ensure subject–verb agreement with structures like the number of (singular) vs. a number of (plural). (5) In formal contexts, avoid highly informal quantifiers and prefer precise numbers or neutral phrases.

English Grammar Guide: Complete Rules, Examples, and Tips for All Levels