McGraw Hill Wonders Reading 3d Grade Unit 1 Grammar and Spelling In-Depth Study Guides Weeks 1-5. I am planning on using these papers to cover weekly Spelling and Grammar lessons. I combined reading series ideas and added some of my own ones that I used in my class throughout years in the past :0). "New and old" needs to walk hand-in-hand together :0) I really am very excited about implementing these guides!!!