Practice and Homework lesson 1.7 can be found in the textbook for the fifth grade math course. The lesson focuses on developing and understanding of fractional parts and measurements. The lesson includes several practice problems that help students understand and apply the concepts. In this article, we will provide an overview of the lesson and discuss the answers to the practice problems.

## Overview of Lesson 1.7

Lesson 1.7 provides students with an introduction to fractions and measurements. The lesson introduces students to the concept of fractions, how to compare fractions, and how to measure lines and angles. Students are taught how to identify equivalent fractions and how to add, subtract, and compare fractions. In addition, the lesson provides several examples of measurements such as area, perimeter, and circumference.

## Practice Problems and Answers

The practice problems in lesson 1.7 are designed to help students understand and apply the concepts they have learned in the lesson. The first practice problem asks students to compare two fractions and identify which one is larger. The answer to this problem is that the fraction 3/5 is larger than 2/5. The second practice problem asks students to measure the length of a line segment. The answer to this problem is 4 cm. The third practice problem asks students to identify the area of a triangle. The answer to this problem is 12 cm^{2}. The fourth practice problem asks students to measure the perimeter of a rectangle. The answer to this problem is 24 cm. The fifth practice problem asks students to identify the circumference of a circle. The answer to this problem is 18.85 cm.

## Conclusion

Practice and Homework lesson 1.7 provides students with an introduction to fractions and measurements. The lesson includes several practice problems that help students understand and apply the concepts. In this article, we have reviewed the lesson and discussed the answers to the practice problems. By understanding and mastering the concepts in this lesson, students will be better prepared to move on to more advanced topics in mathematics.

Practice and Homework lesson 1.7 is an important lesson for students to understand fractions and measurements. The lesson includes several practice problems to help students understand and apply the concepts. By understanding the concepts in this lesson, students will be better prepared to tackle more advanced topics in mathematics.