This is the Algebra I workbook the kids and I are using. Please note lack of eraser on my pencil. Math is not my subject. Give me Civics, World History, World Geography, Physical Science, Biology II, my pencils all have substantial erasers there. I will, however, prevail over this book.
Kids get large charge out of the nasty notes I write to my workbook. Answers like, "The rhinoceros will win." and 74.172, when there is no rhino in the story problem or the answer should be an odd number, lighten their frustration and mine. :o)