tag:blogger.com,1999:blog-1859406497159048060.post3442152934939369588..comments2023-07-19T07:23:52.875-07:00Comments on Off The Hypotenuse: Bringing the Math Book ALIVE!ERKOhttp://www.blogger.com/profile/01453699893902804035noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1859406497159048060.post-52918157719141075582010-06-14T09:08:53.550-07:002010-06-14T09:08:53.550-07:00I developed a tool that you may find useful to go ...I developed a tool that you may find useful to go along with Accentuate the Negative. In the first pages of that workbook is a picture of a numberline folding in half and a caption above a student’s head that reads [something along the lines of] “I owe my dad $4, I have -$4″. <br /><br />Then students are later told to solve problems like “-12 +7″ by finding -12 on the number line and counting toZeroSum Rulerhttps://www.blogger.com/profile/01294425340189840174noreply@blogger.com