Feb14-18

Standard 1.2.2 The student ▲ identifies all the subsets of the real number system [natural (counting) numbers, whole numbers, integers, rational numbers, irrational numbers] to which a given number belongs (2.4.K1l). (For the purpose of assessment, irrational numbers will not be included.) Opening Activity: Complete 9-2 5 Minute Check
 * Monday - 9-2 The Real Number System **

**What You'll Learn:** To identify and compare numbers in the real number system. To solve equations by finding square roots.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Assignment: 9-2 Practice
 * Marzano Strategy: Identify similarities and differences

** Tuesday - 9-4 Triangles ** Standard 3.1.2 The student discusses properties of triangles and quadrilaterals related to (2.4.K1h): a. sum of the interior angles of any triangle is 180°; Standard 3.1.1 The student solves real-world problems by (2.4.A1a): a. ▲ ■ using the properties of corresponding parts of similar and congruent figures, e.g., scale drawings, map reading, proportions, or indirect measurements. Opening Activity: Complete 9-3 5 Minute Check

**What You'll Learn:** To find the missing angle measure of a triangle. To classify triangles by angles and by sides. To find missing angle measure of a triangle using similar figures.

**What you'll do:** ** Wednesday - 9-5 Pythagorean Theorem ** Standard 3.1.6 The student ▲ uses the Pythagorean theorem to (2.4.K1h): a. determine if a triangle is a right triangle, b. find a missing side of a right triangle where the lengths of all three sides are whole numbers. Opening Activity: Complete 9-5 5 Minute Check
 * Discuss the lesson using the ppt.
 * Assignment: 9-4 Practice
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To use the Pythagorean Theorem to find the length of a side of a right triangle. Use the converse of the Pythagorean Theorem to determine whether a triangle is a right triangle.

**What you'll do:** ** Thursday - Pythagorean Theorem ** Standard 3.1.6 The student ▲ uses the Pythagorean theorem to (2.4.K1h): a. determine if a triangle is a right triangle, b. find a missing side of a right triangle where the lengths of all three sides are whole numbers. Opening Activity: Complete 9-6 5 Minute Check
 * Discuss the lesson using the examples in the book..
 * Practice problems on the board.
 * [|Play Pythagorean Theorem Madness]. Set the highest number to 20. If you finish one game, play again and set the highest number to 100. You need to show your work on paper. You may use a calculator.
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To use the Pythagorean Theorem to find the length of a side of a right triangle. Use the converse of the Pythagorean Theorem to determine whether a triangle is a right triangle.

**What you'll do:** ** Friday - 9-7 Similar Triangles and Indirect Measurement ** Standard 3.1.1 The student solves real-world problems by (2.4.A1a): a. ▲ ■ using the properties of corresponding parts of similar and congruent figures, e.g., scale drawings, map reading, proportions, or indirect measurements. Opening Activity: Complete Assessment Practice Questions over Pythagorean Theorem
 * Practice problems on the board.
 * Assignment: 9-5 Practice
 * Marzano Strategy: Identify similarities and differences

**What You'll Learn:** To identify corresponding parts and find missing measures of similar triangles. To solve problems involving indirect measurement using similar triangles.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Assignment: 9-7 Practice
 * Marzano Strategy: Identify similarities and differences