CK-12 Foundation
Ck 12: Algebra: Solving Linear Systems Using Matrices and Technology
[Free Registration/Login may be required to access all resource tools.] This lesson covers using a graphing calculator and matrices to solve a system of equations.
![Pbs Mathline: Bead Dazzling (Proportional Reasoning) [Pdf] Lesson Plan](https://content.lessonplanet.com/knovation/original/114246-c0ff81bc865fdf767397fcd7c31f2652.jpg?1661409083 "Pbs Mathline: Bead Dazzling (Proportional Reasoning) [Pdf] Lesson Plan")
PBS
Pbs Mathline: Bead Dazzling (Proportional Reasoning) [Pdf]
A comprehensive lesson on algebraic thinking where students create and identify patterns using proportional reasoning. Research based, this lesson includes technology connections, items for discussion, and extension activities.
Alabama Learning Exchange
Alex: Endangered Species
Students research and create a brochure project on an endangered species of their choice integrating aspects of math, science, social studies, art, reading and writing. This project allows the students to make connections across the...
Alabama Learning Exchange
Alex: To Herb or Not to Herb
This unit allows students to research some common herbal supplements to evaluate the safety and effectiveness of the herb. Students will compare the herbal supplements to pharmaceutical medicines to judge which is the better choice....
Alabama Learning Exchange
Alex: Those Cells Look Good Enough to Eat.
This is a student led activity utilizing visualization and association to memorize the parts of animal and plant cells. Students will work cooperatively to develop drawings to connect the parts of cells to one of their favorite things:...