Jeopardy Review!

Math Properties

100

Simplify:

x² * x² * x² * x² * x²

x¹⁰

200

Simplify:

3x³ + 4x³ + 5x³

12x³

300

Simplify:

((x²)³)⁴

x²⁴

400

What is the Greatest Common Factor of the numbers:

15, 25, and 35

The GCF is: 5

500

What is the Least Common Multiple of the numbers:

3, 5, and 10

The LCM is: 30

Distribution

100

Simplify:

10(x² + x)

10x² + x

200

5x(9x + 13)

45x² + 65x

300

Simplify:

(x + 5)(x - 5)

x² - 25

400

Simplify:

(x - 9)²

x² - 18x + 81

500

Simplify:

(x + 4)(x² + 5x - 10)

x³ + 9x² + 10x - 40

Factoring

100

Factor:

8x + 16

8(x + 2)

200

Factor:

x⁴ - x³

x³(x - 1)

300

Factor:

x² + 6x + 8

(x + 4)(x + 2)

400

Factor:

x²+ 23x + 132

(x + 11)(x + 12)

500

Factor:

35x⁴-21x²

7x²(5x² + 3)

Inequalities

100

17 < 25

TRUE OR FALSE

TRUE

200

Write the name next to each symbol:

<, >, ≤, ≥

< less than 

> greater than

≤ less than or equal to

≥ greater than or equal to

300

15x -50 > 20

x = 5

TRUE OR FALSE

False

400

3x² + 13 < 64

x = 4

TRUE OR FALSE

True

500

x² - 12x + 12 ≥ 144

x = 12

TRUE OR FALSE

False

Area

100

What are the area equations for a rectangle and a triangle?

Rectangle: L x W

Triangle: (L x W) / 2

200

A square with a side length of 8 inches has what area?

64in²

300

A Rectangle with a length of 15ft and a width of 11ft has what area?

165ft²

400

A Triangle with a height of 17m and a length of 6m has what area?

102m²

500

A square flower garden has a side length of 12ft. If it costs $12 to fill one square foot with seeds, how much would it cost to fill the whole garden?

$1,728