Algebra Equations Jeopardy

Simplifying Expressions

100

3a - 10a - - 7a

0 or 0a

200

(2x^4y^7)/(2x^3y^4)

xy^3

300

(15x^-3y^7)/(45x^7y^5)

1/3x^-10y^2

400

(2.5a^3)(5a^-3)

12.5

500

((a^6)^3)^2

a^36

Adding Expressions

100

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

5x + 1

200

(-4x - 1) + (4x + 3)

2 (or, 0x + 2)

300

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

0

400

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

3x + 1

500

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

2x - 1

Slope or Y-Intercepts

100

Write a linear function.

Answers vary

200

What is the slope? (8, 3) (-8, 3)

0

300

What is the rate of change? (-9, 3) (-9, 5)

Undefined

400

Is x = 4 a function?

No

500

Is this a linear function? y = 1/2(x - 6) + 5x - 10

EXPLAIN!!!

Yes, because it can be simplified into y=mx+b.

y= 1/2x - 3 + 5x - 10

y = 5.5x - 13

Solving 2-Step Equations

100

7x - 5x = 10

x=5

200

-7x - 5x = 24

x = -2

300

-3(x-6) = 9

x = 3

400

9x - 2 = 6x - 29

x = -9

500

1/5(4x - 15) - 1/5x = 6/10x - 20

x = no solution!!!

4/5x - 3 - 1/5x = 6/10x - 20

3/5x - 3 = 3/5x - 20

-3 = -20

Random Questions

100

Is 17 a prime or composite number?

Prime number

200

What type of dog does Ms. Tin have?

Golden Retriever

300

Name one of Ms. Tin's top artists that she listens to.

SZA, Bad Bunny, Keshi, J. Tajor, Beyonce

400

How long is the world's longest concert (hours)?

The longest concert ever, by multiple artists, lasted over 453 hours (nearly 19 days) in Canada in 2017, a Guinness World Record.

500

How many different pairs of glasses does Ms. Tin own?

6 different pairs.