Lesson Plans SET B for Grades 7-8-PDF Lesson 3-B Level 7-8 Algebraic Thinking-class student

PDF Lesson 3-B Level 7-8 Algebraic Thinking-class student

Pdf Summary

The provided document outlines the Math Kangaroo Level 7-8 Algebraic Thinking curriculum, which is designed to enhance students' problem-solving abilities in algebra. This program includes a structured approach to solving mathematical problems, emphasizing a four-step problem-solving strategy: understanding the problem, planning a solution, executing the plan, and reflecting on the solution. It introduces students to various topics, including rational numbers, algebraic terms, number theory, and geometry.<br /><br />The document offers an explanation of basic algebraic operations, and how equations and variables are used. It goes on to provide sample contest problems that exemplify real-world applications, such as solving for unknowns in equations, interpreting word problems, and using algebraic reasoning in geometric contexts. Specific Math Kangaroo problems from past years are cited to illustrate different algebraic concepts, such as solving for costs, interpreting volume relationships, and working with integers and variables.<br /><br />The document also includes a project component—the Genius Hour—encouraging students to apply algebraic thinking to topics of personal interest over a series of weeks. Students are tasked to create engaging and relevant problems, and present their solutions to peers, encouraging communication and deeper understanding.<br /><br />Finally, the wrap-up section stresses the importance of defining the equations needed for problem-solving and suggests practicing with past contest questions available on the Math Kangaroo website for further skill enhancement. This reflective practice aims to inspire students to evaluate which techniques were most effective for solving problems, fostering continuous learning and mastery of algebraic thinking.

Keywords

Math Kangaroo

Algebraic Thinking

problem-solving

rational numbers

algebraic terms

number theory

geometry

Genius Hour

equations

variables