A sentence for kids in Grade 3 is: "The dog chased the cat around the tree." This sentence has a subject (“dog”), a verb (“chased”), and an object (“cat”). It also has an adverb (“around”) that indicates where the action takes place.
Writing short, simple sentences like this can help kids get the hang of basic sentence structure and improve their writing skills. Being able to write simple sentences with an appropriate subject, verb, and object can help kids understand how grammar works and how to use it correctly.
For more information on how to write good sentences, check out these resources:
Hope that helps!