Systems of equations is a topic that is traditionally taught through memorizing and practicing several different procedures. However, the National Research Council says a deeper learning is imperative for developing 21st century skills for the workplace. In their 2012 report Education for Life and Work: Guide for Practitioners, they say, “Meaningful learning includes understanding of the deeper structure of problems and the methods used to solve them, enabling students to transfer their knowledge and skills to new problems. In contrast, rote learning—simply knowing facts or how to follow procedures—does not lead to transfer.”By studying algebra conceptually, students gain a deeper understanding that helps them develop reasoning skills useful in school and beyond. In the Teaching Strategies for Improving Algebra Knowledge in Middle and High School Students Practice Guide (2019), Star et al. recommend “algebra instruction that moves students ... to make connections between algebraic concepts and the procedures present in problems, and helping students recognize how the placement of the quantities relative to the operations in problems impacts the solution strategy” (p. 1). This course will deepen understanding of solving a system of equations using these suggestions.
- All teachers involved in adult numeracy instruction and at all levels of math comfort are encouraged to enroll. You do not need to currently teach a math class to participate in this course.
This professional development activity/course is designed for:
In this course, participants will extend their understanding of linear functions to linear systems. Participants will explore the meaning of a system of linear equations and its solution in authentic contexts. Participants will represent systems of linear equations with graphs, tables, and symbolic notation and discover and explore several strategies for solving them. Digital technology will be addressed by using Excel for graphing situations.
This workshop is a full day face-to-face session with a lunch break. The total PD contact time is 6 hours. To receive a certificate of completion, participants must attend the full workshop. For more information, please contact Sherry Soares (sherry_soares@terc.edu).
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Define a system of equations and explain the meaning of its solution
Solve systems of equations using tables and graphs
Solve systems of equations using the substitution strategy
Solve systems of equations using the elimination strategy
Upon completion of this professional development activity/course, you will be able to:
It is recommended, but not required, that you take Exploring Linear Equations prior to taking this course.
TERC
2067 Massachusetts Avenue, 2nd Floor
Cambridge, MA 02140
United States