Arizona's College and Career Ready Standards
AZ.1.WF. Writing Standards: Foundational Skills
1.WF.3. Know and apply phonics and word analysis skills when encoding words.
1.WF.3.b. With prompting and support, spell on-level words with inflectional endings:
1.WF.3.b.2. Nouns with -s, -es, and no change to the base word (e.g., rugs, kisses).
AZ.1.L. Language Standards
Conventions of Standard English
1.L.1. Demonstrate command of the conventions of Standard English grammar and usage when writing or speaking.
1.L.1.a. Use common, proper, and possessive nouns.
1.L.1.b. Use singular and plural nouns with matching verbs in basic sentences (e.g., He hops. We hop.).