• # Middle School Mathematics Algebra I Unit 6A

Subject: Mathematics
Course: Algebra I
Timeline: Varied
Unit 6A Title: Geometry

Unit 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:
• 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.

Focus Standards:

CC.2.3.8.A.2 Understand and apply congruence, similarity, and geometric transformations using various tools.

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:
• Quizzes