This is a Smart Notebook 11 file. You must have Smart Notebook software to open this file.
There are 15 pages in this lesson that help students learn to round to the nearest 10 and 100 using a number line. 9 slides give step by step instructions on how to find benchmark numbers and determine the midpoint numbers. Students are guided through sample questions and then they can click to reveal the correct answer. The next 6 slides are printable worksheets which can be used for homework or evaluation purposes.
Please download the preview to see thumbnail pics of all the pages in this lesson.
The following game is a fun way to review rounding.
Robot Rounding Interactive Smartboard Game Gr. 3