Introduction

As a 5th-grade student, it\’s important to practice and review your lessons to ensure you have a good grasp of the concepts taught. One way to do this is by completing practice and homework assignments that your teacher provides. In this article, we will discuss the answer key for lesson 72 for 5th-grade practice and homework.

The Importance of Practice and Homework

Homework and practice assignments are essential for students to reinforce what they have learned in class. These assignments help students to develop a deeper understanding of the concepts by applying them in different scenarios. They also help students to identify areas where they need more practice and seek help from their teachers.

What is Lesson 72?

Lesson 72 is a math lesson that covers topics such as fractions, decimals, and percentages. The lesson is designed to help students understand how to convert fractions to decimals and percentages and vice versa. It also covers adding, subtracting, multiplying, and dividing fractions and decimals.

The Answer Key for Lesson 72

The answer key for lesson 72 includes the correct solutions for all the practice and homework questions. Here are some sample questions and their corresponding answers:

1. Convert 3/4 to a decimal.

Answer: 0.75

2. Convert 50% to a fraction.

Answer: 1/2

3. Add 1/3 and 1/4.

Answer: 7/12

4. Multiply 0.5 by 0.6.

Answer: 0.3

5. Divide 5.6 by 0.8.

Answer: 7

Tips for Using the Answer Key

When using the answer key for lesson 72, it\’s important to follow these tips to get the most out of your practice and homework assignments:

1. Use the answer key to check your work after completing each question.

2. If you get an answer wrong, review the question and try to identify where you made a mistake.

3. If you\’re still unsure about a concept, ask your teacher for help.

Conclusion

Practice and homework assignments are an essential part of learning for 5th-grade students. The answer key for lesson 72 provides the correct solutions for all the practice and homework questions, helping students to reinforce their understanding of the concepts covered in the lesson. By following the tips provided in this article, students can use the answer key effectively and get the most out of their practice and homework assignments.