Grade 4:
- Find the area using transparency grid
- Calculate area and perimeter of rectangles
- Area of a Rectangle = Length x Width
- Perimeter of a Rectangle = Length + Length + Width + Width
- Find all possible rectangles with same area
- Find all possible rectangles with same perimeter
- Reasoning questions.... can you find the area of a square if you know the perimeter?
- Coordinates
Find the area using dot paper using halves of rectangles strategy.
- Find area of irregular shape (dividing shape into rectangles / adding areas).
- Calculate area and perimeter of rectangles
- Area of a Rectangle = Length x Width
- Perimeter of a Rectangle = Length + Length + Width + Width
- Find all possible rectangles with same area
- Find all possible rectangles with same perimeter
- Coordinates