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

PDF Lesson 7 Level 7-8 Circles-Class Student

Pdf Summary

The document is a comprehensive guide for Math Kangaroo Level 7-8 focused on circles and mathematical problem-solving strategies. It outlines various educational components, including warm-ups, lessons, problem-solving strategies, and wrap-up techniques. The curriculum includes calculations with rational numbers, number theory, algebraic thinking, statistics, 2D and 3D geometry, and logical thinking, with an emphasis on circles.<br /><br />The four-step problem-solving strategy outlined in the text helps students tackle challenging math problems: understanding the problem, planning, executing the plan, and reviewing the answer for accuracy and relevance. Specifically for circles, key topics include properties and formulas such as recognizing parts of a circle, calculating area and circumference, and understanding theorems related to tangents, inscribed angles, and cyclic quadrilaterals.<br /><br />Sample Math Kangaroo contest problems are included to provide practice in applying these concepts to various geometry problems involving circles, tangents, and triangles. These problems test the understanding of geometric properties and relationships such as isosceles triangles, tangents, and circle radii.<br /><br />The curriculum also includes a "Genius Hour Project," which is a longer-term assignment where students prepare presentations on problem-solving, requiring logical reasoning, and use of geometric and mathematical concepts. It encourages peer feedback and iterative improvement of their solutions.<br /><br />Overall, the document serves as both an instructional guide and a practical resource for students preparing for Math Kangaroo competitions, enhancing their skills in problem-solving, critical thinking, and geometry, particularly involving circles.

Keywords

Math Kangaroo

Level 7-8

circles

problem-solving strategies

geometry

rational numbers

algebraic thinking

Genius Hour Project

tangents

cyclic quadrilaterals