In Theme 4, you:

• learned how to estimate and calculate the area of rectangles, quadrilaterals, and triangles
• learned how to construct rectangles when given either the perimeter or the area and when given both the area and the perimeter
• learned how to estimate and calculate the circumference, diameter, and the radius of a circle
• learned about the different types of angles
• learned how to measure and draw angles up to 180 degrees
• reviewed the concept of time and learned how time affects aspects of your life