Random Math Trivia!

Algebra

100

the sum of one hundred and fifteen and 395

What is 510?

200

2(x-3) = 16

What is 11?

300

The product of 4 and this number is 52.

What is 13?

400

Solve for x: 

4x - 7 = 9x - 7

x = 0

500

-3x + 4 < 13, x is ... ?

x > -3

Basics of Geometry

100

Two lines that never intersect & have the same slope. 

What are parallel lines?

200

A right angle equals this degree measurement.

What is a 90 degrees?

300

Perpendicular lines create this.

What is a right angle?

400

I have four equal sides and four right angles.

What is a square?

500

I have four sides and one set of parallel sides.

What is a trapezoid?

Algebra 2

100

f(x) = -2x + 6, what is f(-1)?

f(-1) = 8

200

Simplify the expression: 7x² - 4x + 5x² + 4x - 25

12x² - 25

300

Simplify: (x - 4)²

x² - 8x + 16

400

f(x) = 3x + 8 & g(x) = 4x - 1; what is f(g(x))?

f(g(x)) = 12x + 5

500

Solve for x: 

x² + 5x + 6 = 0

x = -2 & -3

Math Terms

100

The top number of a fraction.

What is the numerator?

200

The answer to an addition equation.

What is the sum or total?

300

The answer to a multiplication equation.

What is the product?

400

The distance around an object.

What is perimeter?

500

Find the area of a rectangle that has a width of 3 m and a length of 5 m.  

What is 15 metres squared?

Mixed Bag!

100

2 + 2 =

4

200

What's the pythagorean theorem?

a² + b² = c²

300

The square root of 121 is...

11

400

What is 10 to the 3rd power? 

1,000

500

49^3/2 = ?

343