Times Machine is a database of New York Times articles that allows students to access exact digital copies of the famous newspaper from 1851 to 1922. With articles on the assassination of Lincoln to the sinking of the Titanic to the end of World War I, this is a valuable resource that can be used in history class or for many other homeschool and classroom uses.
Beaded number rods for subtraction! Great visual for students with special needs. Adding concrete materials when performing simple operations, helps build number sense to ensure students are relating quantities to symbols (numbers). For this and more great ways to use beads and pipe cleaners in your math lesson, go to: http://commoncoreconnectionusa.blogspot.com/2014/12/beaded-number-rods.html