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This lesson focuses on simplifying and multiplying radicals, aimed at helping students enhance their mathematical skills. Begin with warm-up exercises that encourage students to simplify various radical expressions while showing their work. The class will then delve into multiplying radicals, emphasizing the importance of handling radicands and coefficients appropriately. Students are encouraged to complete problems on notebook paper and seek verification of their answers. Participation may even earn them a piece of candy for correct responses!
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Math – 10/21/11 • Warm-up: Simplify and SHOW your Work 1. 6 2. 5 3. 3
Correct Quizzes • 5 • 5√5 • 2 √30 • 4 √2 • 4x2√5 • 4 • 3√3 • 10 √2 • 3 √2 • 3x √x • 4 • 4 √2 • 5 √5 • 5 • 10 √2 • 2 √30 • 3 √2 • 4x2√5 • 3x √x • 3√3
OPERATIONS WITH RADICALS MULTIPLING RADICALS • MULTIPLY the RADICANDS first and keep “inside” • MULTIPLY the OUTSIDES and keep “outside” • SIMPLIFY the square root, if necessary EX:
OPERATIONS WITH RADICALS You Try:
Multiplication Puzzle p. 14 • Get out a sheet of notebook paper and show your work on each problem • When you finish each section, see me to check your answers • You can receive a piece of candy if they are correct
Square Root MASTERS 2nd Period 3rd Period • Roman • Bo • Nohemi • Shane • Kailee • Lane • Gus • Hannah • Blake • Kristian • Jodi • Kaitlin • Emily B. • Emily G. • Destini • Joel • Kaylah • Devin • Jason • Dejai • Hector • Mina • Allen • Jacob
Square Root MASTERS 5th Period 6th Period • Elizabeth • Aaron • Tori • Megan • Mikaela • Steven • Dalton • Aeneas • Olivia • Kelly • Cody • Christian • Kaas • Sederia • Sidney • Sean • Eric • Kainaan