Unit 3 - Radicals and Quadratics
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Unit 3 - Radicals and Quadratics 〰️
Lesson 1
In this lesson students build upon their exponential power laws from grade 9 to simplify radicals (specifically ones with an index of two - square roots). Students are shown, and encouraged to simplify without the use of a calculator by implementing skills they have acquired in the past like multiplying and simplifying fractions.
Blank Lesson
Lesson 2.1 Video
Homework Sheet (with answers)
Homework Solutions
Lesson 2
In this lesson students build on grade 10 skills around expansion and collection of like terms as well as their new knowledge around simplifying radicals. We learn that radicals with the same radicand can be treated as like terms and subsequently combined (added or subtracted together).
Lesson 3
In this lesson we look at rationalizing the denominator as well as all of the ways we can solve a quadratic.
Blank Lesson
Lesson Solutions
