Area of a Parallelogram app for iPhone and iPad

**This app is going to be updated soon. It does not work with iOS8.

Learning Objective
• Explain how to find the area of a parallelogram
• Calculate the area of a given parallelogram
• Create and solve problems to calculate the area of parallelograms

Grade Level(s)
3 4 5

Common Core Standards
4.G.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.

4.G.3 Recognize a line of symmetry for a two dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.