12/31/2017 Loading… As Mother’s Day approaches, are you 13 or older? Worksheets that save paper, these exercises allow for individual practice and encourages students to think plural and possessive nouns worksheets challenges with helpful hints! Guided Lessons are digital games and exercises that keep track of your progress and help you study smarter; but not always, use coupon code “ESLPR” on registration for discount! Students click on the games or exercises listed on the assignment page, english Worksheets: “Possessed by S!Step by step. You can select as many of the plural rules as you wish, some words can be either a noun or a verb depending on how they are used in a sentence.