Area is the number of square units needed to cover a figure. A unit square is one unit long and one unit high. Perimeter is the distance around a figure. If the side length of a tile is 1 unit, then a tile has an area of 1 square unit and a perimeter of 4 units. A rectangle made of 6 tiles has an area of 6 square units and a perimeter of 14 units. A staircase also made of 6 tiles has an area of 6 square units and a perimeter of 12 units. Notice that figures can have the same areas but different perimeters.
Area and Perimeter using the Brainingcamp Color Tiles virtual manipulative.
Brainingcamp virtual manipulatives can be used anywhere with no setup, cleanup, or lost parts. They are highly effective at engaging today’s digital learners and helping them bringing abstract math concepts to life.
Brainingcamp produces virtual manipulatives for iPads, Chromebooks, PCs, and Macs.