Capacity Man (gallons, quarts, pints, & cups) is an interactive math tool in which students may see for themselves how the 4 customary/standard US liquid measurements are related. As students cut each section out (before gluing), they can lay
The beauty of this workspace is that you can “stack” the numbers – or “unstack” – to show both the expanded forms and standard forms – almost magically.
This is a computerized version of S.U.M.
Back in the 1980s, S.U.M. (Success in Understanding
Why Build a Million?
-To build a visual representation of one million to help conceptualize the magnitude of large numbers
-To develop, extend, and rebuild place value understanding in the base ten number system
-To create a tool rich with