Math Jeopardy

Expressions

100

4x(3x - 5) simplifies to ...

What is 12x² - 20x?

200

When x=10, 2x - 4 is equivalent to ...

What is 16?

300

x(x⁴ + x³) is equal to 2 if x is ...

What is 1?

400

(3x - 5)(3x + 5) is equivalent to ...

What is 9x² - 25?

500

The factors of 3x² - 14x - 5 are ...

What are (3x + 1)(x - 5)?

Equations

100

In x - 23 = 5, x is ...

What is 28?

200

In 55/x = 11, x is ...

What is 5?

300

In 3x - 4 = 5, x is ...

What is 3?

400

If 5A=20, 20A is ...

What is 80?

500

If 20D-4E=100, 5D-E is ...

What is 25?

Data Analysis

100

The mode of 25, 23, 21, 24, 22, 23 is ...

What is 23?

200

The median of 3, 5, 9, 7, 11 is ...

What is 7?

300

The average of 10 and 50 ...

What is 30?

400

The median of 3, 9, 12, 6, 13, 7 is ...

What is 8?

500

The range of 8, 15, 9, 7, 12, 6 is...

What is 9?

Geometry

100

The area of a square whose side is 4 inches...

What is 16 in²?

200

The perimeter of a rectangle, sides are 4 cm and 5 cm

What is 18 cm?

300

rectangle's width=10 cm, if width is half the length, length is ...

What is 20 cm?

400

rectangle's length=12 in, width=? if length is 2 in longer than twice the width

What is 5 in?

500

rectangle's length=7x, width=4x, perimeter=?

What is 22x?

Advanced Algebra & Functions

100

slope of the line whose equation is y=3x-9

What is 3?

200

x⁴y⁷(x⁸y⁵)

What is x¹²y¹²?

300

If A=2, A²+5A-4 is ...

What is 10?

400

3x-4y+5z=? if x=y=z=3

What is 12?

500

(x - 3)(5x + 2) = ?

What is 5x² - 13x - 6?