You need the length and the width to find the area of a rectangle or square, but what if one piece of information is missing? Use this lesson alongside What's My Area? or on its own.

Your students will be rounding decimals like pros after this fun lesson that teaches how to round numbers with decimals to a given place.

Can you tell what the author thinks about this subject? What do you think about it? Use this resource to help your students recognize the author's point of view and establish their own.