Choose from several interactive drills and games to practice your skills in rounding and estimating whole numbers and decimals. The practice is focused on grades 3-5 common core standards. Games include Half Court Rounding (basketball), and Rounding Master, based on “Who Wants to Be a Millionaire?”.
There are also Khan Academy videos to help students review the basic concepts of rounding with hundreds, thousands, and decimals.
Additional premium features, such as competition mode, are available for a fee. Pop-up ads occur occasionally that are intrusive. Purchase of the premium package removes the ads.
