Teach area and perimeter concepts through hands-on activities, problem solving and a card game that can be played at 3 levels. Learners use square tiles and rulers to measure area and perimeter of square-based shapes. Present challenges like assembling tiles into a mystery shape with given area and perimeter. Pair shape cards with matching area/perimeter cards. 9 double-sided task cards, rulers, square tiles and 50 cards. 1-4 players. Grades 2 and up.