Lesson Plans SET A for Grades 7-8-PDF Lesson 1 Level 7-8 Rational Numbers-Class Teacher

PDF Lesson 1 Level 7-8 Rational Numbers-Class Teacher

Pdf Summary

The document outlines a course module designed for Math Kangaroo Levels 7-8, focusing on working with rational numbers and problem-solving strategies. It begins with an introduction, including guidelines for virtual class etiquette, and an icebreaker activity to make students comfortable by sharing personal interests.<br /><br />The core teaching involves a four-step problem-solving strategy to tackle mathematical issues effectively:<br />1. Understand the problem.<br />2. Plan a solution.<br />3. Execute the plan.<br />4. Reflect on the result to ensure accuracy and understand the solution.<br /><br />The course covers calculations with rational numbers, including standard operations (addition, subtraction, multiplication, division), and stresses the importance of the order of operations (PEMDAS) and mathematical properties like associative and commutative laws. These calculations serve as foundational elements for various mathematical topics in the course.<br /><br />Several sample contest problems from past Math Kangaroo exams illustrate practical application. These problems challenge students with tasks like determining the least possible product from a set of numbers, solving equations, and understanding geometric arrangements.<br /><br />The course encourages creativity and deeper engagement through a "Genius Hour" project where students create their own Math Kangaroo-type problem, using insights from their hobbies or interests, aiming to enhance problem-solving skills.<br /><br />The document concludes with a review of the four-step method, emphasizing its universal applicability for math problem-solving and encourages students to enjoy and remain engaged in the interactive mathematical learning process. Overall, this course aims to build confidence in rational number calculations and general problem-solving through structured yet creative learning methods.

Keywords

Math Kangaroo

rational numbers

problem-solving

four-step strategy

PEMDAS

associative law

commutative law

Genius Hour

interactive learning

math confidence