Algebra 1

Adding and Subtracting Polynomials

100

Add the polynomials:

(2x + 2) + (3x - 1)

5x - 1

200

subtract the polynomials 

(3x² + 4x - 5) - (4x² - 5 + 3x)

-x² + x

300

Add the polynomials:

(3x⁴ + 6x² + 14x - 5) + (3x³ + 3x² - 10)

3x⁴ + 3x³ + 9x² + 14x - 15

400

Add the polynomials 

(-3x³ + x + 3x³ + x) + (2x² - 2x + 15)

2x² + 15

500

Subtract the polynomials 

(3x - 3x² - 3x³ - 3x⁴) - (3x - 3x² - 3x³ - 3x⁴)

0

Exponents

100

Simplify: 

5⁶ x 5¹⁴

5²⁰

200

Simplify 7²⁴/7²²

7²

300

Simplify (12⁹)¹⁰

12⁹⁰

400

Simplify  5^-7

What is 1/5⁷

 

500

(5⁹ x 4² )⁰

What is 1?

Multiplying Polynomials

100

What you do with your coefficients(bases) and exponents when multiplying polynomials

What is multiply the coefficients(bases) and add the exponents

200

Solve. (use box method --1x2 box) write answer in standard form

(-3m)(3m²+9)

-9m³-27m

300

When raising a power to a power (X²)³ you do this with your exponents

What is keep the coefficient (base) the same and multiply the exponents

400

Solve using box method

 (5x+3) by (10x-6)

50x²-18

500

Multiply using box method (2x3 square)

(x-1)(x+4)(x+5)

x³+8x²+11x-20

Variety

100

Freebie  

add 100 points 

200

-2b - (-7) = 11

What is b=-2

300

2x + 7 = 5

What is x= -1

400

1 + Y/-3 =9

What is Y= -24

500

5n + 34 = -2(1-7n)

n=4

Riddles

100

The more you have of it, the less you see

Darkness 

200

I come from a mine and get surrounded by wood. Everyone uses me, what am I?

A PENCIL

300

A bus driver goes the wrong way on a one way street. He passes the cops but they don't stop him. Why?

Because he was walking 

400

A bus driver goes the wrong way on a one way street. He passes the cops but they don't stop him. Why?

Doors 

500

What word is always pronounced wrong?

WRONG