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This lesson focuses on the use of scientific notation in mathematics. Students will learn to convert numbers between decimal form and scientific notation. They will practice rewriting given numbers and performing operations with scientific notation. The warm-up activities include rewriting numbers like (1 times 10^{-9}) and (3.6 times 10^{6}) into decimal form, and vice versa for other examples. Additionally, assignments will reinforce these skills through exercises, allowing for mastery of scientific notation in mathematical contexts.
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7.10 Scientific Notation • Objective: To use scientific notation. • Warm – up: Rewrite each number in decimal form. 1) 1 x 10-9 2) 3.6 x 106Rewrite each number in Scientific Notation. 3) 20,940,000 4) 0.00075
7.10 Scientific Notation Simplify. Write your answers in Scientific Notation. 114 x 1012 22.1 x 10-6 0.03 x 102 • 25 x 103 • 0.8 x 10-6 • 0.004 x 105
7.10 Scientific Notation Simplify. Write your answers in Scientific Notation. • (2.5 x 103)(6.0 x 102) • (6.2 x 105)(3.5 x 108) • (12 x 10-3)(4 x 1016)
7.10 Scientific Notation Write each number in Scientific Notation. Homework: Pg. 338 Oral Exercises#19 – 24 Pg. 339 Written Exercises#27 – 32