Prepositions with nouns

How to use prepositions with grade

Different prepositions with grade express school level, quality, movement, or comparison.

Quick answer

Common combinations with grade

In grade is common in school contexts such as in fifth grade. Grade of refers to quality or level. Grade for is used when assigning a mark to work. Grade to and grade from appear in educational progress or ranges.

She is in sixth grade this year.
The steel has a high grade of purity.
The teacher gave a good grade for the essay.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
in + grade

Showing a student's school year

Use in grade or in a specific grade level for school placement.

My son is in third grade now.
2
grade of + noun

Describing quality or rank

Of connects grade with a type, level, or quality.

This is a low grade of fuel.
3
grade for + work

Giving marks or scores

For introduces the work or task receiving the mark.

She received a high grade for her project.
4
from grade X to grade Y

Showing educational progression

From and to can describe movement between school levels.

The programme runs from grade 1 to grade 6.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
in grade
He is in ninth grade this year.
Standard for school level placement.
of grade
The report mentioned a higher grade of aluminium.
Used for quality, type, or classification.
for grade
The teacher used clear criteria for grading, not for grade.
For grade alone is not a common fixed combination; grade for something is natural.
to grade
Teachers need time to grade exams.
Here grade is a verb meaning evaluate work.
from grade
Students move from grade 5 to grade 6.
Used when describing progression between levels.

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using of after school grades

School levels normally use in, not of.

✕ She is of fifth grade. ✓ She is in fifth grade.

Using for grade without context

For usually introduces the work receiving the mark.

✕ He got an A for grade. ✓ He got an A grade.

Confusing grade as a noun and verb

To grade is a verb meaning evaluate.

✕ The teacher grade the papers yesterday. ✓ The teacher graded the papers yesterday.

Quick practice

Choose the expression that matches the intended meaning.

1. She is ___ eighth grade.
2. This factory produces a high grade ___ steel.
3. Students move from grade 4 ___ grade 5 next year.

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Frequently asked questions

Do we say in grade or at grade?

In grade is standard in school contexts, especially in North American English.

What does grade of mean?

It refers to quality, level, or classification, such as a grade of fuel or metal.

Can grade be a verb?

Yes. To grade means to evaluate or score work.

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