www.eduplace.com/math/hmtxm
(Not just the textbook online but also emanipulatives, resources, games and glossary)
Math Log Example
Math logs are due on the last day of the week. Students need to fill out their log like the example below.
Fact Practice Tools
flashcarddb.com
(I created flashcards for our muliplication facts - You do not need a login to practice, but you get added tools such as graphing if you do!)