Perimeter: Introduction to Formula
Calculate the perimeter of the shapes by using the formula and counting squares.
Calculate Perimeter: Formula
Calculate the perimeter of rectangles by applying the formula Side + Side + Side + Side.
Calculate Perimeter: Count
Find the perimeter of the regular shapes by counting squares.
Calculate Perimeter: Count (Irregular)
Find the perimeter of the irregular shapes by counting squares.
Calculate Perimeter from House Plan
Use the floorplan to calculate the perimeter of different rooms.
House Plan Area: Count (Harder)
Use the house plan to answer questions about area. Some grid lines are included to encourage use of the formula Length x Width.
Area: Introduction to Formula (Imperial)
Use the formula Length x Width to calculate the area and then count the squares to check.
Area: Introduction to Formula
Use the formula Length x Width to calculate the area and then count the squares to check.
Calculate Area: Count (Irregular)
Calculate the area of irregular shapes by counting the number of squares.
Calculate Area Formula Practice
Calculate the area of the rectangles by using the Length x Width formula.
House Plan Area: Use Formula
Use the house plan and calculate area using the formula Length x Width.
Design a Paddock: Rich Task
A rich task involving area and perimeter.
Area & Perimeter (Irregular Shapes w/Support)
Calculate the perimeter and area of irregular shapes. Guide lines are included for support.