The area of a compound shape can be calculated by adding the areas of the shapes it is made from. Break the shape into two squares and a rectangle. Calculate the area of each shape. \(4 \times 4 ...

There are 10 squares contained in this shape. The area of the shape is 10 cm 2. The area of each square is 1 cm 2. There are 12 squares contained in this rectangle. The area of the rectangle is 12 ...

In this grade-by-grade guide, you'll find math standards, English and language arts standards and tips for social skills and physical development from preschool through high school.