Original PromptCreate a follow-up lesson worksheet titled 'SB Math Day 3: Multiplying and Dividing Integers' that follows this structure:
1. **Do Now**: Use the 'Be the Teacher' error analysis from the previous lesson. Present the problem (-5) + (-2) + 3 and the flawed student model/equation for students to critique and correct.
2. **Sprint**: A 12x12 multiplication table for students to complete quickly to build fluency.
3. **Mini-Lesson**: Introduce the rules for multiplying and dividing integers (Same sign...
This lesson focuses on integer operations, specifically multiplication and division, aimed at helping students understand how to apply the rules of signs to achieve accurate results. The lesson begins with an analysis of flawed student work where students are asked to identify errors in calculations involving negative integers. Through a mini-lesson, students learn the sign rules: multiplying or dividing two integers with the same sign results in a positive integer, while differing signs yield a negative integer. This is supplemented with guided practice, independent skills development, and real-world applications such as financial analysis and variable rates. The lesson concludes with challenges necessitating the formulation of word problems that require the understanding of negative products or quotients, reinforcing both conceptual understanding and practical application.