CA Math Content Standards – Grade 4
Measurement and Geometry
Note that state standards in this lesson plan are for example only. This lesson can be easily adapted to meet your state's specific standards
1.0 Students understand perimeter and area:
1.1 Measure the area of rectangular shapes by using appropriate units, such as centimeter (cm2), square meter (m2), square kilometer (km2), square inch (in2), square yard (yd2), square mile (mi2).
1.2 Recognize that rectangles that have the same area can have different perimeters
1.3 Understand that rectangles that have the same perimeter can have different areas.