QueenOfSpapes

Introduction to Proofs with Uno is an introductory lesson where students explore two-column proofs with uno. This is a 10th / 11th grade Geometry activity. Materials Not Included: Uno Cards (only required for second half of lesson, which is optional) Prior knowledge needed: Basic Uno rules Included in this activity is the exploration worksheet (4 pages)

Have your students find their turkey pair in "Together, We Are Turkeys" to practice triangle congruence theorems, triangle classification, and rigid transformation identification! Key vocabulary: SAS Congruence Theorem, SSS Congruence Theorem, HL Congruence Theorem, ASA Congruence Theorem, AAS Congruence Theorem, Scalene, Isosceles, Equilateral, Equiangular, Acute, Obtuse, Right, Translation, Rotation, Reflection 6 pages (print single-sided), 12 turkeys, 24 students Recommendation: for class siz

Angle Traffic Light Stations is a station activity to practice naming angles, measuring angles, and solving equations with angles. This is a 10th / 11th grade Geometry lesson designed to help students become more confident when working with angles. Students are tasked to earn 15 points or more by completing stations of their choice with varying levels of difficulty: green traffic light (1 point, easiest), yellow traffic light (2 point), and red traffic light (3 points, hardest). Prior knowledge

Triangle Congruence Theorem Valentine's Partners is a partner practice worksheet to practice differentiating between the SAS, SSS, HL, ASA, and AAS congruence theorems. In addition, students will be using tools such as a protractor and a ruler to measure angles and side lengths respectively. This is a 10th / 11th grade Geometry worksheet designed to help become more confident at identifying the SAS, SSS, HL, ASA and AAS congruence theorems. To prep this activity, print the worksheet single-sided

Color Me Angles of Polygons is a practice worksheet and coloring activity to explore the interior angle sum and exterior angle sum of a polygon. This is a 10th / 11th grade Geometry worksheet designed to help become more confident using the Polygon Interior Angles Theorem and Polygon Exterior Angles Theorem. It is recommended that students have access to calculators. Prior knowledge needed: Basic knowledge of Polygon Interior Angles Theorem and Polygon Exterior Angles Theorem, the definition of

Diagonal Secret Code is a practice worksheet to explore diagonal distance and segment length using either the Pythagorean Theorem or the distance formula. This is a 10th / 11th grade Geometry worksheet designed to help become more confident using the Pythagorean Theorem and the distance formula. In addition, this worksheet helps students determine when it is best to use the Pythagorean Theorem and when it is best to use the distance formula. It is recommended that students have access to calcula

Build-it-Triangles is a hands on activity exploring different types of triangle classifications. This is a 10th / 11th grade Geometry lesson designed to help students work with triangle classification vocabulary: Acute, obtuse, right, equiangular, equilateral, scalene, and isosceles. Students are recommended to work in groups of 2 or 3 to discover what triangles can be made with slips of paper. Each group is to receive 6 slips of paper with the following side measures: 2in., 3in., 3in., 3in., 4i