Lesson Plans SET B for Grades 3-4-PDF Lesson 10 Level 3-4 presentation

PDF Lesson 10 Level 3-4 presentation

Pdf Summary

Lesson 10 of the Math Kangaroo Level 3-4 program focuses on teaching students how to find missing values in given scenarios, utilizing logic, arithmetic, and reasoning skills. The lesson involves a series of math problems that progressively challenge students to deduce unknown values based on provided information. <br /><br />Key concepts include:<br /><br />1. **Warm-Up Problem**: Students solve problems such as finding the number of apples remaining after a series of moves between baskets, illustrating basic arithmetic and logical deduction.<br /><br />2. **Problem-Solving Examples**: The lesson incorporates a variety of problems, such as determining the price of items when budget constraints are given, calculating the number of pieces of paper cut, and figuring out how many individuals have both siblings in a class.<br /><br />3. **Real-World Applications**: Problems include calculating how long a grasshopper with specific jump patterns would take to reach a certain step and deciphering how long a cat stayed awake in a given month.<br /><br />4. **Historical Context Problem**: Students calculate the birth year of a participant based on their age during a past event, applying arithmetic operations to gain insights.<br /><br />5. **4-Step Problem Solving Strategy**: The lesson encourages students to follow a structured approach: understand the problem, plan a solution, execute the plan, and review the result.<br /><br />The review wraps up by emphasizing regular practice with past Math Kangaroo contests and accessing video solutions to strengthen understanding of different solving methods. This strategy encourages students to reflect on their work, identify mistakes, and consider alternative solutions. Additional resources and feedback opportunities are provided to ensure continuous improvement in problem-solving abilities.

Keywords

Math Kangaroo

Level 3-4

missing values

logic skills

arithmetic

problem-solving

real-world applications

4-step strategy

historical context

continuous improvement