McGraw-Hill: Wonders Unit 4 Spelling Homework. Each week’s homework can printed double sided on one page to simplify homework. The homework includes a fun half page spelling activity, for each day Monday - Thursday, that will keep students engaged and excited about spelling. The review words from the previous week are not included. We have also included a fun Unit Review Activity. We hope you love this fun and simple way to do spelling homework. Have a fantastic year! The graphics are licenced through DJ Inkers. Reviews are appreciated. Thank you for supporting us here at Little Learning Adventures.