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Math-March 1

Special Announcements: Pre-Algebra Skill 22 due on Friday. Geometry page 454 (13-20), memorize Theorems 7-5, 7-6, and 7-7 due today. The last day to turn in work for the third quarter is March 19, 2010. Pre-Algebra February 25, 2010 Check Skill 21 Grade Sheets Complete the Chapter 3 test

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Math-March 1

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  1. Special Announcements: • Pre-Algebra Skill 22 due on Friday. • Geometry page 454 (13-20), memorize Theorems 7-5, 7-6, and 7-7 due today. • The last day to turn in work for the third quarter is March 19, 2010. • Pre-Algebra • February 25, 2010 • Check Skill 21 • Grade Sheets • Complete the Chapter 3 test • Logic Puzzles • ---------------------------------------------- • Pre-Algebra • March 1, 2010 • 4-1 Factors and Monomials • Assign HW Skill 22 • Intro using Pre 1.5a Factor Game • Play Factor Game and Discuss • Sieve of Eratosthenes • Geometry • February 25, 2010 • Warm up-Smart Goal Pre-test • Grade Sheets • Complete Intro 7-3 Similar Right Triangles • Assign: page 454 (13-20), memorize Theorems 7-5, 7-6, and 7-7 • ----------------------------------------------------- • Geometry • March 1, 2010 • 7-5 Similar right Triangles • Check HW • Introduce the rest of 7-3. • Assign: Pages 454-455 (21-32) Math-March 1 MATH IS YOU.

  2. Warm Up 1. What is a factor? 2. What is a product?

  3. Special Announcements: • Pre-Algebra Skill 22 due on Friday. • Geometry Page 181 from Notetaking Guide due today. • The last day to turn in work for the third quarter is March 19, 2010. • Pre-Algebra • March 1, 2010 • 4-1 Factors and Monomials • Assign HW Skill 22 • Intro using Pre 1.5a Factor Game • Play Factor Game and Discuss • Sieve of Eratosthenes • ----------------------------------------- • Pre-Algebra • March 2, 2010 • Warm Up-Sieve of Eratosthenes • 2. Quiz • Geometry • March 1, 2010 • 7-3 Similar right Triangles • Check HW • Introduce the rest of 7-3. • Assign: Pages 454-455 (21-32) • --------------------------------------------- • Geometry • March 2, 2010 • 7-3 Similar right Triangles • Check HW-Notetaking Guide Page 181 (#4) • Introduce the rest of 7-3. • Assign: Pages 454 (22, 25) Math-March 2 MATH POWER!

  4. Special Announcements: • Pre-Algebra Skill 22 due on Friday. • Geometry Page 454 (22, 25) is due today. • The last day to turn in work for the third quarter is March 19, 2010. • Pre-Algebra • March 2, 2010 • Warm Up-Sieve of Eratosthenes • Quiz • ----------------------------------------- • Pre-Algebra • March 3, 2010 • Warm Up-algebraic expressions • Intro 4-1 • Assign: page 151 (16-46 even) • Geometry • March 2, 2010 • 7-3 Similar right Triangles • Check HW-Notetaking Guide Page 181 (#4) • Introduce the rest of 7-3. • Assign: Pages 454 (22, 25) • ---------------------------------------------Geometry • March 3, 2010 • Warm Up-problems 23, 26 • Check HW • page 454 (22, 25) • Intro 7-4 Special Right Triangles • Assign: pages 461-462 (8-18) Math-March 3 MATH POWER!

  5. Pre-algebra Warm up Copy each phrase below, define the variable(s) for the problems, and then write each expression using algebraic symbols (#1 is done for you): • Five more than some number Let x = some number. 5 + x • Three less than a number • Three numbers added together • Twice a number less six • Seven less than twice a number

  6. Geometry Warm Up-Show your work. • Find the value of the 2. Is this a right triangle? • variables. • x 4√33 • y 16 14 18 • 12 • z

  7. Special Announcements: • Pre-Algebra Skill 22 due on Friday. • Geometry Page 461-462 (8-18) is due today. • The last day to turn in work for the third quarter is March 19, 2010. • Pre-Algebra • March 3, 2010 • Warm Up-algebraic expressions • Intro 4-1 • Assign: page 151 (16-46 even) • ----------------------------------------- • Pre-Algebra • March 4, 2010 • Warm Up-story problems • Check page 151 • Intro 4-2 Powers and Exponents • Geometry • March 3, 2010 • Warm Up-problems 23, 26 • Check HW • page 454 (22, 25) • Intro 7-4 Special Right Triangles • Assign: pages 461-462 (8-18) • --------------------------------------------- • Geometry • March 4, 2010 • Warm up on practice quiz 2, Ch 7 • Check Page 461-462 (8-18) • Quiz 2, Chapter 7 • Intro 7-5 Applying the Tangent Ratio Math-March 4 MATH POWER!

  8. Geometry Practice Quiz 2 Chapter 7 B 7 • ˚ • Find AC, 2. What 3. What CD, and DA is X? Is X? 4. What is X and Y? C x x x 7 13 10 y 7 D A 60 ˚ x 7√3

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