Middle School Mathematics Algebra I Unit 6A
Subject: MathematicsCourse: Algebra I
Unit 6A Title: GeometryUnit Overview:In this unit, students explore the three congruence transformations: rotations, reflections, and translations. Students will investigate combinations of translations that result in congruence or similarity transformations, including sequences of rotations, reflections, and translations.Unit Objectives:By the end of Unit 6A, all students will be able to:
Focus Standards:CC.2.3.8.A.2 Understand and apply congruence, similarity, and geometric transformations using various tools.
- Analyze two-dimensional space and figures using congruence and similarity with the effect of transformations on objects and be able to use these understandings to solve real-world or mathematical problems.
M08.C-G.1.1 Apply properties of geometric transformations to verify congruence or similarity.Mathematical Practice Standards:#1 Make sense of problems and persevere in solving them.#2 Reason abstractly and quantitatively.#3 Construct viable arguments and critique the reasoning of others.#4 Model wit mathematics.#5 Use appropriate tools strategically.#6 Attend to precision.#7 Look for and make use of structure.Assessments: