Unit 5 - Polynomials Jeopardy Review

Factoring (GCF)

100

Factor:

8a - 16

8(a - 2)

200

Factor

 2x² + 10x

2x(x + 5)

300

Factor out the GCF

25xzy - 45zy + 125xz

5z(5xy - 9y + 25x)

400

Factor out the GCF

20x⁴z - 15x³z + 5x²z.

5x²z(4x²-3x+1)

More Factoring (Trinomial)

100

x²+10x+21

(x+3)(x+7)

200

x²+4x-21

(x+7)(x-3)

300

4x²-7x-2

(4x+1)(x-2)

400

6x²-2x-8

(3x-4)(2x+2)

500

4x³+18x²-10x

2x(x+5)(2x-1)

I love Factoring (grouping)

100

3x²+6x+4x+8

(x+2)(3x+4)

200

4x³+8x²+x+2

(4x²+1)(x+2)

300

x³-2x²+5x-10

(x-2)(x²+5)

400

y³+3y²-2y-6

(y²-2)(y+3)

500

6a⁴-12a³+4a²-8a

2a(3a²+2)(a-2)

Operations with Polynomials

100

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

9x + 5

200

Subtract the polynomials:

(-x² - 5) - (-3x² -x -8)

2x² + x +3

300

Multiply the Polynomials:

2r²(2r + 5r)

4r3+ 10r3

400

(x-4)(x+8)

x²+4x-32

500

(x-3)²

x²-6x+9

(Multiplying Polynomials) People of Sycamore

100

This is your Algebra 1 teacher. (First and last name)

Who is Marika McFall?

200

This is the Principal of Sycamore High School. (First and last name)

Who is Doug Mader?

300

These are the names of the freshman counselors at Sycamore High School.

Who are Mrs. (Ann) D-K (Delehanty-Koenig) and Mr. (Brian) Sweeney?

400

This is the superintendant of Sycamore Community Schools.

Who is Frank Frosthoefel?

500

These are the names of all the students in this class period (including any absent students).

Who are...