Lesson Plans SET B for Grades 7-8-PDF Lesson 9 Level 7-8 Logic-Class Student

PDF Lesson 9 Level 7-8 Logic-Class Student

Pdf Summary

The document outlines a Math Kangaroo course for Level 7-8 focused on developing logical reasoning through various mathematical concepts and techniques. It introduces a structured problem-solving strategy for tackling complex questions that require thought and resourcefulness.<br /><br />The course lessons cover essential mathematical topics, including calculations with rational numbers, number theory, algebraic thinking, work rates and ratios, statistics, geometry (both 2D and 3D), circles, and logical thinking. A 4-Step Problem Solving Strategy is emphasized: understanding the problem, planning, carrying out the plan, and reviewing the solution.<br /><br />Several logic principles and puzzles are presented as part of the curriculum:<br /><br />1. **Deductive Reasoning**: The importance of drawing conclusions based on given premises.<br />2. **Pigeonhole Principle**: If more items are placed into containers than there are containers, one container must hold more than one item.<br />3. **Knights and Knaves**: Involves solving puzzles where characters either always lie or always tell the truth.<br />4. **Logic Puzzles**: Puzzles where items are uniquely matched across categories using given clues, deductions, and eliminations.<br /><br />The course involves practical logic problems typical of the Math Kangaroo contest, ranging from filling grids with numbers satisfying specific conditions to deducing truths based on character statements. <br /><br />For advanced learning, "Genius Hour" projects are suggested where students summarize problem solutions in presentations, showcasing their understanding. Additionally, tips like key point identification, contradiction elimination, and the use of diagrams for problem organization are recommended for developing efficient problem-solving skills. Such skills are vital for success not only in contests but also in broader applications of logical reasoning.

Keywords

Math Kangaroo

logical reasoning

problem-solving strategy

rational numbers

number theory

geometry

deductive reasoning

pigeonhole principle

logic puzzles

Genius Hour