# Area and Perimeter of Rectangles

Examples, solutions, and homework to help Grade 4 students learn how to investigate and use the formulas for area and perimeter of rectangles.

Common Core Standards: 4.OA.1, 4.OA.2, 4.MD.3, 4.OA.3

### NYS Math Module 3 Grade 4 Lesson 1 Problem Set

1. Determine the perimeter and area of rectangles A and B.
2. Determine the perimeter and area of each rectangle.
3. Determine the perimeter of each rectangle.
4. Given the rectangle’s area, find the unknown side length.

### NYS Math Grade 4, Module 3, Lesson 1 Homework

1. Determine the perimeter and area of rectangles A and B.
2. Determine the perimeter and area of each rectangle.
3. Determine the perimeter of each rectangle.
4. Given the rectangle’s area, find the unknown side length.
5. Given the rectangle’s perimeter, find the unknown side length.
6. Each of the following rectangles has whole number side lengths. Given the area and perimeter, find the length and width.

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