a number of class

USAGE SUMMARY

The phrase "a number of class" is not correct in written English.
It should be "a number of classes" to refer to multiple classes. Example: "A number of classes are being offered this semester to accommodate different learning styles."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

Thus, there are a number of class hierarchies with each hierarchy representing an aspect of the decomposition.

Stanford University

The British bank revealed last week that it is a defendant in a number of class action lawsuits connected to the manipulation of Libor and the European interbank offered rate, or Euribor.

The New York Times

In Florida, a number of class action lawsuits have been filed against major food retailers who allegedly sell honey that technically isn't "honey" because it does not contain pollen.

The New York Times

D_CALLAHAN: A number of class members went to work in the defense industry.

Forbes

Topic presentations (20%): Each student will be expected to present and/or lead the discussion on particular topics in a number of class meetings.

Duke University

Each student will also be expected to present and lead the discussion in a number of class meetings, which account for 20% of the grade.

Duke University

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

Microsoft faces a number of class-action suits by consumers in the wake of the federal antitrust decision in April.

The New York Times

The fund began dispensing checks in July 2001, initially delayed by a number of class-action lawsuits against Austrian companies.

The New York Times

Block had successfully held off a number of class-action cases for years until it suffered reversals in courts in Pennsylvania, Maryland and Texas.

The New York Times

Merrill Lynch and Mr. Blodget have been the target of a number of class-action and arbitration suits arguing that Mr. Blodget's bullish research on Internet stocks was not an accurate reflection of his own point of view, and thus should be considered fraudulent.

The New York Times

The topics in this chapter can be subdivided into a number of classes of tuber traits.

Potato Biology and Biotechnology Advances and Perspectives

Expert writing Tips

Best practice

Always use the plural form "classes" after "a number of" to ensure grammatical correctness. For example, say "a number of classes" instead of "a number of class".

Common error

Avoid using the singular noun "class" after the phrase "a number of". This phrase requires a plural noun to be grammatically correct.

Linguistic Context

The phrase functions as a determiner phrase intended to quantify a noun. However, in its current form, "a number of class" is grammatically incorrect, as it requires a plural noun. Ludwig AI shows the correct form is "a number of classes".

Expression frequency: Uncommon

Frequent in

Science

33%

News & Media

33%

Academia

33%

Less common in

Wiki

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while the phrase "a number of class" appears in various contexts such as Science, News & Media, and Academia, it's grammatically incorrect. The correct form is "a number of classes", as Ludwig AI indicates. This phrase functions as a determiner to quantify the plural noun "classes". Common errors include using the singular noun "class" instead of the plural. Alternatives like "several classes" or "multiple classes" can also be used. Therefore, always ensure the noun is plural to maintain grammatical accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a number of classes

Pluralizes "class" to correct the grammatical error, indicating multiple classes.

several classes

Replaces "a number of" with "several", offering a more concise way to express multiplicity.

multiple classes

Uses the adjective "multiple" to directly indicate that there is more than one class.

various classes

Emphasizes the variety or diversity of the classes being referred to.

a few classes

Indicates a small quantity of classes, providing a more specific sense of number.

some classes

Offers a general, non-specific reference to a quantity of classes.

certain classes

Highlights that specific, but unnamed, classes are being considered.

a selection of classes

Implies a deliberate choice or subset of classes from a larger group.

different classes

Focuses on the distinction or diversity among the classes.

several types of classes

Highlights both multiplicity and variety in the categories of classes available.

FAQs

How do I correctly use "a number of classes" in a sentence?

Use "a number of classes" when referring to multiple instances of classes. For example, "A number of classes are offered online".

What is the difference between "a number of class" and "a number of classes"?

"A number of class" is grammatically incorrect. The correct phrase is "a number of classes", which refers to multiple classes.

Which phrase is more appropriate: "a number of classes" or "several classes"?

Both "a number of classes" and "several classes" are appropriate. "Several classes" is a more concise alternative.

What are some alternatives to using "a number of classes"?

Alternatives include "multiple classes", "various classes", or "several classes", depending on the context.