tag:blogger.com,1999:blog-439234211316041165.post2501630689370838606..comments2024-02-02T00:36:18.778-08:00Comments on Theresa's Teaching Tidbits: Math Tip Monday: Operations & Algebraic ThinkingTheresa's Teaching Tidbitshttp://www.blogger.com/profile/00941756167996483788noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-439234211316041165.post-83443435795497345302015-11-07T10:17:09.782-08:002015-11-07T10:17:09.782-08:00You have a very good collection of activities to h...You have a very good collection of activities to help with understanding addition, subtraction, and odd/even. So glad you have the kids record the addition sentences. there is the part of the standards for addition/subtraction in second grade that says these single digit facts must be memorized. Writing the facts will certainly help them reach that goal! Margo Gentilehttps://www.blogger.com/profile/16431987410984753001noreply@blogger.com