More Lessons for Grade 9
Examples, solutions, 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.
mathcast 002pt1 - What is an Algebra-Tile?
Part one of three explaining what an algebra tile or algebra-tile is; focusing on the zero principle and two colour counters
mathcast 002pt2 - What is an Algebra-Tile?
Collecting Like Terms
Part two of three. Using Algebra Tiles to illustrate collecting like terms.
mathcast 002pt3 - Using Algebra-Tiles and Multiplication Array together = Area Model for Algebra
Using the algebra-tiles and the multiplication array together to illustrate the distributive property and algebraic multiplication with an Area Model.
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