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Focus on Expressions and Equations

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Presentation on theme: "Focus on Expressions and Equations"— Presentation transcript:

1 Focus on Expressions and Equations
ESSENTIAL QUESTIONS & OBJECTIVES Lessons 6 – 9

2 Lesson 6 – Essential Question
What are square roots and cube roots?

3 Lesson 6 – Objective Find square roots and cube roots of numbers. Understand the geometric interpretations of square and cube roots.

4 Lesson 7 – Essential Question
How can you represent solutions to equations of the form x2=p and x3=p?

5 Lesson 7 – Objective Find all solutions to equations of the form x2 = p and x3 = p.

6 Lesson 8 – Essential Question
How can you estimate and compare very large and very small quantities?

7 Lesson 8 – Objective Approximate the value of a large or small number as the product of a single digit and a power of ten. Use approximations of this form to compare numbers in real-world situations.

8 Lesson 9 – Essential Question
How can you perform operations with numbers written in scientific notation?

9 Lesson 9 – Objective Express numbers in scientific notation, perform operations on numbers in this form, and model and solve real-world problems.

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