代數實踐：第 1-3 課（A 級）

Who knew that algebra could be fun? That equations could be solved without a paper and pencil?  Join me for an interactive and engaging introduction to algebra, appropriate for learners in grades 3 - 5.

This 3-class introduction to algebra uses a hands-on approach that allows learners to develop a solid foundation of basic algebraic concepts.  In each lesson, students will use manipulatives that they have gathered around the home (no need to buy special math kits, yay!) to set up and solve algebraic equations.  After finding a solution, students will learn how to check their work for accuracy.  Students will begin with basic equations with a single variable and work their way up to solving complex equations.

***Note: For classes with more than 4 learners, I may use breakout rooms to facilitate group work.  I monitor breakout rooms closely by going between them frequently.***

Lesson 1: Solving Basic Equations 
-What is an equation?
-How do we keep an equation balanced?
-What is a variable?
-How do we find the value of x?
-How do we check our solution?

Lesson 2: Combining Like Terms 
-What are like terms?
-How can we simplify an equation by combining like terms?

Lesson 3: The Distributive Property 
-What is the Distributive Property?
-How can we solve an equation using the Distributive Property? 

Learners will be provided with resources that will need to be printed out for each class.  

Other materials required for full participation in the class are:
-8 identical objects (same color, same size) from around the house (suggestions: chess pawns, checkers, uncooked pasta like macaroni or bowties, bobby pins, Lego blocks, cotton balls)
-coins: 15 pennies, 5 nickels, and 5 dimes (or other coins worth 1, 5, and 10)