More Lessons for Grade 9

Math Worksheets

Videos, worksheets, games and activities to help Algebra students learn about Multiplication Array, Algebra Tiles, and Area Model.

mathcast 001 - Multiplication Array

Introduction to the use of a multiplication array to do multiplication problems.

Part one of three explaining what an algebra tile or algebra-tile is; focusing on the zero principle and two colour counters

Collecting Like Terms Part two of three. Using Algebra Tiles to illustrate collecting like terms.

Using the algebra-tiles and the multiplication array together to illustrate the distributive property and algebraic multiplication with an Area Model.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.