This is a great lesson to introduce or review rounding numbers to the nearest ten and hundred. The first 19 slides teach the concept, followed by an interactive game of "Who Wants to be Rich?" to reinforce the skills.
This presentation can be used as a stand alone Power Point, or as a Smart Board activity. Your students will LOVE it!! Use it whole group, small group, or individually.
Click these links to see other math Power Points available in this series:
1. Place Value
2. Rounding Numbers
3. Equivalent Fractions
4. Fractions on a Number Line
5. Mixed Numbers
Equivalent Fractions Power Point or Smart Board Activity
by Danie Dee
is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License