Activity
TeachEngineering

Teach Engineering: New Boxes From Old

For Teachers 6th - 8th
Students find the volume and surface area of a rectangular box (e.g., a cereal box), and then figure out how to convert that box into a new, cubical box having the same volume as the original. As they construct the new, cube-shaped box...
Unknown Type
NumberNut

Number Nut: Multiplication: Comparing Multiplication Products (No Carrying)

For Students 3rd - 5th Standards
Quiz where the player calculates the answers for two multiplication questions involving one- and two-digit numbers, with no regrouping, and then chooses the correct symbol for comparing the products (i.e., >, <, or =).
Unknown Type
NumberNut

Number Nut: Multiplication: Comparing Multiplication Products (With Carrying)

For Students 3rd - 5th Standards
Quiz where the player calculates the answers for two multiplication questions involving one- and two-digit numbers, with regrouping, and then chooses the correct symbol for comparing the products (i.e., >, <, or =).