This noun follows the standard English plural rule: simply add -s to the singular form.
Grade is regular. It follows the Standard -s rule.
Use plural verbs: "The grades are ready" (not "is ready").
Yes. The plural grades is standard across all English variants.
The word grade follows the standard English pluralization rule. When forming the plural, grade becomes grades. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why grade becomes grades helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using grades in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The grades are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.