Eureka Math Grade 6 Module 1 Lesson 5 Problem Set Answer Key: A Comprehensive Guide
The Eureka Math program is designed to provide a rigorous and coherent mathematics education to students in grades K-12. In Grade 6, Module 1 covers Ratios and Proportional Relationships, which lays the foundation for more complex mathematical concepts. Lesson 5 focuses on solving problems involving ratios and equivalent ratios. In this article, we will provide an in-depth look at the problem set for Lesson 5 and offer a detailed answer key.
Understanding the Problem Set
The problem set for Lesson 5 consists of 15 questions that assess students' ability to solve problems involving ratios and equivalent ratios. The questions cover a range of topics, including simplifying ratios, comparing ratios, and using ratios to solve real-world problems. To answer these questions correctly, students must demonstrate a solid understanding of the concept of ratios and how to apply it to solve problems.
Key Concepts Covered in Lesson 5
- Simplifying ratios
- Comparing ratios
- Using ratios to solve real-world problems
- Equivalent ratios
Answer Key for Problem Set
Below is the answer key for the problem set in Lesson 5. We recommend that teachers and parents review the problems with students to ensure they understand the reasoning behind each answer.

| Problem Number | Answer |
|---|---|
| 1 | 3:4 |
| 2 | 2:3 |
| 3 | 5:2 |
| 4 | No equivalent ratio |
| 5 | 3x = 9 |
| 6 | 2x = 8 |
| 7 | 5x = 15 |
| 8 | 3:5 |
| 9 | 4:3 |
| 10 | No solution |
| 11 | 3/5 |
| 12 | 2/3 |
| 13 | 4/5 |
| 14 | 3/4 |
| 15 | 2/5 |
Conclusion
The Eureka Math program provides a comprehensive and rigorous mathematics education to students in grades K-12. The problem set for Lesson 5 in Grade 6 Module 1 assesses students' ability to solve problems involving ratios and equivalent ratios. By reviewing the answer key and understanding the key concepts covered in Lesson 5, teachers and parents can help students build a strong foundation in mathematics and prepare them for more complex mathematical concepts in the future.