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7th, 8th Grades  Project 1 week

"Distributive Detectives: Solve the Expression Mystery!"

Victoria C
CCSS.Math.Content.7.EE.A.2
CCSS.Math.Content.7.EE.A.1
CCSS.Math.Content.8.EE.A.1
Self Directed Learning
Academic Mindset
+ 1 more
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Purpose

This project immerses students in the practical application of algebraic expressions, enabling them to solve real-world problems through hands-on activities. By collaborating with a local construction company, students gain insight into the use of algebra in professional settings, fostering a deeper understanding of mathematical concepts. The project encourages critical thinking, self-directed learning, and reflection, allowing students to build confidence and a sense of belonging as they connect classroom learning to real-life scenarios.

Learning goals

Students will develop proficiency in applying the distributive property and combining like terms to simplify algebraic expressions, connecting these skills to real-world scenarios such as construction and budgeting. They will enhance their self-directed learning by using feedback and reflection to monitor their progress and deepen their understanding. Through collaboration with community partners, students will gain insights into the practical applications of algebra in professional settings, fostering critical thinking and problem-solving skills. Additionally, students will cultivate an academic mindset by engaging with meaningful projects that reinforce their sense of identity and belonging within the learning community.
Standards
  • [Common Core] CCSS.Math.Content.7.EE.A.2 - Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related.
  • [Common Core] CCSS.Math.Content.7.EE.A.1 - Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
  • [Common Core] CCSS.Math.Content.8.EE.A.1 - Know and apply the properties of integer exponents to generate equivalent numerical expressions.
Competencies
  • Self Directed Learning - Students use teacher and peer feedback and self-reflection to monitor and direct their own learning while building self knowledge both in and out of the classroom.
  • Academic Mindset - Students establish a sense of place, identity, and belonging to increase self-efficacy while engaging in critical reflection and action.
  • Critical Thinking & Problem Solving - Students consider a variety of innovative approaches to address and understand complex questions that are authentic and important to their communities.

Products

Students will develop a digital portfolio showcasing their journey in understanding algebraic expressions through real-world applications. This portfolio will include video presentations of their problem-solving processes, models of composite shapes, and reflective summaries of their learning progress. Additionally, students will create physical or digital models representing construction projects, applying algebraic expressions to calculate materials needed, which will be shared with community partners for feedback and real-world connections.

Launch

Begin the project with a hands-on activity where students measure and calculate the area and perimeter of various composite shapes using everyday objects, such as furniture or sections of the classroom. Invite a guest speaker from the local construction company to demonstrate how these calculations are essential in real-world building projects. This interactive session will spark curiosity and set the stage for exploring algebraic expressions in practical scenarios.

Exhibition

At the end of the project, students will host a "Math in Action" showcase where they present their video presentations and digital portfolios to peers, teachers, and community partners, including the local construction company. This event will feature interactive stations where students demonstrate how they applied algebraic principles to solve real-world problems, such as calculating materials for building models. Attendees can engage with students to discuss their projects, providing an authentic audience and real-world context for their learning.