Description
This product requires no prep (aside making copies). These scaffolded notes go through solving systems of equations with three variables using substitution and elimination with a matrix. Guided and independent practice problems with a detailed answer key are included.
A detailed step-by-step teacher key is provided upon purchase.
I hope you are able to use this product for the betterment of your students and it makes your life easier. If there is a topic you would like me to develop a product for or if you would like me to alter an existing product to better match your teaching style, please let me know at: threefourthsme@gmail.com.
Remember, YOU ARE APPRECIATED!