POLYNOMIALS JEOPARDY

COMBINING LIKE TERMS

100

4x + 5x - 2 + 3

9x + 1

200

-2x² + 5x - 5x² + 3x - 9 - 1

-7x² + 8x -10

300

9 + 2y + 5x - 2y -10 +6y²

6y² + 5x - 1

400

-2x² - 4x - y + x + x² + 5y

- x² - 3x + 4y

500

3x²y + 1 - y - 4x²y - 8y + 1

-x²y  - 9y + 2

ADDING POLYNOMIALS

100

(2x + 1) + (9x + 3)

11x + 4

200

(3x²+5x-3) + (5x²-2x+1)

8x² + 3x - 2

300

(-6x²-5x+4) + (-2x²-2x-6)

-8x² - 7x -2

400

(x+x²-3) + (-x²-x+9)

6

500

(7x²+5+4x) + (-x²-8x-5)

6x² - 4x 

SUBTRACTING POLYNOMIALS

100

(9x + 5) - (7x + 1)

2x + 4

200

(2x²-4x+4) - (3x²-8x+6)

-x² + 4x -2

300

(x²+x-1) - (-x²-x-1)

2x² + 2x + 2

400

(x+2x²-5) - (-5x²+x-9)

7x² + 4

500

(-x+5x²-2) - (5-2x+2x²)

3x² +x - 7

MULTIPLYING POLYNOMIALS

100

2 (x + 4)

2x + 8

200

2(-5x + 3)

-10x + 6

300

2x²y³ (-3x²yz)

-6x⁴y⁴z

400

-7x( 3x² + 5x +9)

-21x3 - 35x² - 63x

500

-5x²y (-3x³y - y +7)

15x⁵y² + 5x²y² - 35x²y

POLYNOMIAL VOCABULARY

100

This is known as the "number in front of the letter" in a polynomial.

What is the coefficient.

200

A polynomial with three terms is known as this.

What is a trinomial.

300

A term in a polynomial that includes only a number and not a variable is called this. 

What is a constant.

400

Terms that have the same variables raised to the same exponents are called this. 

What are like terms.

500

When subtracting polynomials you need to remember to do this to the terms in the second bracket. 

What is change their signs.