Tuesday, November 11, 2014

Number Lines on the Promethean Board

Ms. Livesay's second graders get to use the Promethean board to work some problems from our math adoption. On this particular day, they were working on finding the missing parts of the number lines. Students were engaged and were quick to volunteer to solve the problem at the front of the room. They had to analyze the information and estimate what the intervals on the number line would be. For example, they were given a number marked with 0 and 40. Students had to evenly divide the number line into sections and determine the number at each mark.