Warmups:. awwwwwwwwwww 9-1 Multiplying Monomials Objective: To find the area or volume of a shape. Standard 10.0.

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Presentation transcript:

Warmups:

awwwwwwwwwww

9-1 Multiplying Monomials Objective: To find the area or volume of a shape. Standard 10.0

Negative numbers and Powers (-5) 2 = (-5)(-5) = 25 (-5) 3 = (-5)(-5)(-5) = = -(5) 2 = -25 Even exponent = positive #, Odd exponent = negative #

TOO 1.(-3x) 3 2.-(4x 5 y) 3 3.(6xy 5 )(-3xy 2 )

Things that are multiplied together are called… ▫FACTORS!

Zero Power Anything to the zero power is….. ? ▫1▫1

Example 1 Find the area of the shape. Area = (length)(width)

Example 2 Find the volume of the shape. Volume = (length)(width)(height)

Your turn! 1.Pick a shape: or 2.Label the sides with monomials 1.Don’t be afraid to use negative coefficients and fractions 3.Switch with a partner (across the aisle) 4.Partner will find area or volume 5.Switch back and check answer

Homework 9-1 Practice (worksheet) If your homework doesn’t make you smile, I hope this little guy does!!

Whiteboards Whiteboard Sock marker

Big Yellow Dice Game!!

Review

Math Lab To review Adding and Multiplying Monomials. Standard 10.0

Math Lab Warmups

Let’s review some concepts.. Rules of exponents Factors are __________________ Zero Exponent rule: ______________

Review

Around the World Get out a piece of paper Label it “Around the world” Number each question 1-10 Show all of your work