Use the Smartboard along with this interactive lesson on number lines. A number line is lines with evenly spaced intervals. Number lines help show us how number relate to each other.
Directions: Press step by step to begin the lesson. Navigate through this interactive lesson Using the next and show me buttons to see steps one through six. You will evenly space out and order a set of dates on a number line and find the range to determine the span of year that needs to be shown. After you complete the lesson, click on try it to answer some questions on number lines. Play