Students can practice their Reading Wonders Unit 2 Week 4 grammar skills with this curriculum aligned practice. Great for introducing the skills or for additional practice and reinforcement! Students practice with the suffixes -ful and -less by completing a chart with the words and definitions. Then students identify whether the irregular plural noun is talking about one or more than one. Finally, students rewrite sentence by fixing the incorrectly spelled irregular plural nouns. The answer key is included.