Tuesday, September 3 Make Sense of Problems & Persevere in Solving Them.

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Presentation transcript:

Tuesday, September 3 Make Sense of Problems & Persevere in Solving Them

Work through any part of the quiz that you did not get completely correct to fix your errors. You may help each other with this.

Based on how you did on your quiz, decide which of the following topics you need more practice with: Conceptual Questions Simplifying & Multiplying Radicals Adding & Subtracting Radicals Working with higher roots and variables

Wednesday. September 4 Reason Abstractly and Quantitatively

1. Simplify (a) and (b) 2. Make a guess about how to simplify (c) and (d) 3. How do you think dividing radicals is like multipying radicals?

Just like for multiplication, radicals can be distributed over division. A rational expression containing a radical is not considered to be fully simplified unless a) the denominator does not contain any radicals, and b) the numerator and denominator are in lowest terms.

What happens when you multiply the numerator and denominator of a fraction by the same number? What happens to a square root when you multiply it by itself?

Simplify each of the following:

Simplify each of the following:

Simplify each of the following

Thursday, September 5 Look or and make use of structure

Multiply each of the following:

What do the problems with integer answers have in common?

What needs to happen for a radical expression to be considered fully simplified? How do you think we could simplify something like this?

Simplify each of the following:

Friday, September 6 Make sense of problems and persevere in solving them

Simplify each of the following