Students review the concepts of area and perimeter as they investigate the relationships between perimeter, area, and side length in rectangular shapes. Students collect, graph, and analyze data using data tables and line graphs to design runways and helipads for the imaginary city of Antopolis. In the next unit, students use area models to multiply and analyze numbers.
| EXPECTATIONS | |
|---|---|
| Use this list of Expectations to assess students on the key concepts and skills in this unit. | |
| E1 | Make a point graph. |
| E2 | Read a table or graph to find information about a data set. |
| E3 | Model real-world situations with tables and point graphs. |
| E4* | Recognize and generalize geometric relationships in problems involving the area and perimeter of rectangles. |
| E5 | Make shapes (polygons) with given measurements (width, perimeter, or area). |
| E6* | Find the perimeter of rectangles and irregular shapes by counting units and adding. |
| E7* | Find the area of rectangles and irregular shapes by counting, adding, or multiplying. |
| E8* | Demonstrate fluency with the subtraction facts. |
| * Denotes Benchmark Expectation | |