Module 4A

Adding/Subtract Polynomials

100

(4x²-8x³+5) + (3x⁴-3x²+6)

What is 3x⁴-8x³+1x²+11

200

(7x²-6x+1) - (4x+7x²+4)

What is -10x - 3?

300

(x³+2x²+6) - (7x²-8x³-x)

What is 9x³-5x²+x+6?

400

The length of a rectangle is represented as 2x²+5x-3 and the width is represented as 4x²+6x.  What is an expression that represents the PERIMETER of the rectangle? 

What is 12x²+22x-6? 

Multiplying Polynomials

100

(x+4)(x-2)

What is x²+2x-8?

200

(8x+2)(7x+4)

What is 56x²+46x+8?

300

A rectangle has a length represented by x-3 and a width represented by x+3.  Write an expression that represents the area of the rectangle. 

What is (x-3)(x+3) or x²-9?

400

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

What is 3x²+13xy-6x+4y²-2y?

Factoring

100

Factor completely:  3x+12

What is 3(x+4)?

200

Factor completely: 4x²+12x

What is 4x(x+3)?

300

Factor completely: x²+7x+10

What is (x+5)(x+2)? 

400

Factor completely:  x²-81

What is (x+9)(x-9)? 

500

Factor completely: x²-3x-54

What is (x-9)(x+6)? 

Solving Quadratics

100

Solve the quadratic: x²+3x-18=0

What is x=-6 and x =3? 

200

Solve the quardatic: t²-15t+50

What is t = 5 and t = 10? 

300

Solve: 3x² +15x = 0

What is x = 0 and x = -5

400

Solve: x² -3x - 7 = 3

What is x = 5 and x = -2? 

500

Solve: x²-6= -2

What is x = 2 and x = -2? 

Mystery

100

She was the first Disney Princess

Who is Snow White? 

200

This is the 5th farthest planet from the sun

What is Jupiter? 

300

This number is the number of months that have 28 days

What is 12?  

400

A rooster laid an egg on top of a roof....which direction did the egg fall off? 

Roosters don't lay eggs

500

Which Teenage Mutant Ninja Turtle always wears red bandanas?

Who is Raphael?