What is the perimeter of a rectangle with length 5 and width 3?

Prepare for the MTTC Lower Elementary PK–3 Mathematics 119 Exam with engaging flashcards and multiple-choice questions. Each question comes with hints and explanations to help you succeed in your exam!

Multiple Choice

What is the perimeter of a rectangle with length 5 and width 3?

Explanation:
To find the perimeter of a rectangle, you use the formula: Perimeter = 2 × (Length + Width) In this case, the length of the rectangle is 5, and the width is 3. Plugging these values into the formula gives: Perimeter = 2 × (5 + 3) Perimeter = 2 × 8 Perimeter = 16 Thus, the correct answer is 16, which corresponds to the choice selected. Understanding the perimeter calculation involves knowing how to perform basic addition and multiplication, reinforcing foundational math skills crucial for young learners. The primary focus in this exercise is on the correct application of the formula for perimeter, ensuring students develop a strong grasp of geometric concepts.

To find the perimeter of a rectangle, you use the formula:

Perimeter = 2 × (Length + Width)

In this case, the length of the rectangle is 5, and the width is 3. Plugging these values into the formula gives:

Perimeter = 2 × (5 + 3)

Perimeter = 2 × 8

Perimeter = 16

Thus, the correct answer is 16, which corresponds to the choice selected. Understanding the perimeter calculation involves knowing how to perform basic addition and multiplication, reinforcing foundational math skills crucial for young learners. The primary focus in this exercise is on the correct application of the formula for perimeter, ensuring students develop a strong grasp of geometric concepts.

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