Polynomials

Adding/Subtracting

100

Evaluate "2x+3x+4"

"5x+4"

200

Evaluate "3-4y+5y"

"y+3"

300

Evaluate "7x+4y-3x-4-y"

"4x+3y-4"

400

Evaluate "(7x-4)+(-3-7x)"

"-7"

500

 Evaluate "(7y²-3y-2x)-(-4y²+x-4)"

"11y²-3x-3y-4"

Multiplying/Dividing

100

Evaluate "(4x)(2x)"

"8x^2"

200

Evaluate "-4x²+3/ 2x^2"

"-2+3"

300

Evaluate "-4y³/5  /   2y²/4"

"-8y/5"

400

Evaluate "-5/4y(-15+3y)"

"75/4y-15/4y^2"

500

Evaluate "((-3)/(-6y+48))(5y)+3"

"10y²-80y+3"

Equivalent Expressions

100

Identify the like terms in this set of #'s "4x, 6, 7"

6, 7

200

Are these expressions equivalent? 

"3x+7-3+2x" & "5x-4"

No 

"3x+7-3+2x" & "5x+4" is

300

Reduce 4x²+ 7x - 2x²

2x² + 7

400

are 8st² and -t²s like terms?

Yes

500

Reduce "-4a - 5 - a - 9 - 2a"

-7a - 14

Language of Algebra

100

What is the degree of the polynomial "6y"

1

200

Name the following polynomial "3+5y-3x"

Trinomial

300

What's the coefficient in the polynomial "-x+7-3-4"

-1

400

What colour is the y tile?

Orange

500

List all types of polynomials and the # of terms they have.

Monomial = 1 Term  Binomial = 2 Terms  Trinomial = 3 terms   Polynomial = 4+ Terms

Bonus Questions

100

Answer the hardest question of all time "1+1"

"2"

200

Use 3 pigs to calculate the mass of the sun

Answers:

a) 1.989 × 10^30 kg 

b) 3.476 x 10^20 kg

c) 2.971 x 10^40 kg

a) 1.989 x 10^30 kg

300

if xyz = a then a/zy = what?

"x"

400

Evaluate "3x³ - x²y +6x²y - 2xy² + 3xy² - y^3"

"(3x - y)(x + y)^2"

500

Who is the Math Honours 9 teacher in STEAM?

Ms. Amin