History
Quadratics
Rational Expressions and Equations
Exponential Functions
Fun
100
A historical phenomenon in Egypt. Modern day mathematicians and historians have no idea how it was built.

What is The Great Pyramid of Giza?

100

List the factors of x2 + 5x + 6 =0

(x+2) (x+3)

100
Simplify 12r + 9 / 2 and find the excluded values.

(7a + 8) / (a + 1)(7a + 9)

Excluded Values: {-1, -9/7, 0}

100

A house's starting value is $30,000. The value decays by 7% each year due to the style becoming less popular. How much will the house be worth after 10 years?

$14,519.47

100

▢ ÷ ◯ = 2

▢ x ◯ = 2

▢ - ◯ = ?

1

200

Invented the Pythagorean theorem

Who was Pythagoras?

200

Solve 5x2 + 2x + 1 = 0 using the Quadratic Formula

x = -1/5 ± -2/5 i

200

Solve 1/n2 + 1/n = 1/2n2.

{-1/2}

200

Simon's mom bought a van 5 years ago for $3,000. Since then, the price has gone up by 10% each year because of low supply on the vans. How much would the van be worth now?

$4,831.53

200

How do you make the number 7 an even number without addition, subtraction, multiplication, or division?

Drop the S

300

The group of ancient people who supposedly invented mathematics. They developed this system in 3000 BC.

Who were the ancient Sumerians?

300

Solve x2 − 11x + 28 = 0 by factoring. 

(x - 7) (x - 4)

300

Simplify x + 6 / x2 + 5x − 6.

1/x - 1
300
A cell divides itself into 2 cells twice per hour. How many cells will be there after 6 hours?

4096 cells

300

You are running a race with three people. You overtake the second-to-last person, what position are you in now?


3rd

400

The country of origin of the "Father of Algebra". HINT: His first name was Muhammad

What is Khwarazm/The Middle East?

400

Solve x2 + 6x = -2 by completing the square.

x = ± √7 - 3

400

Solve 1/v + 3v + 12/v2 − 5v = 7v − 56/v2 − 5v

{21}

400

Every time Pinocchio lies, his nose grows 20% of its original size. His nose was originally 2 inches long. How long will it be after he lies 20 times?

76.68 inches

400

A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship?

7 large boxes (7 x 8 = 56 boxes)

4 small boxes (4 x 10 = 40 boxes)

The answer is 11 total cartons for 96 boxes

500

The first mathematics teacher to ever use Pi 

Who was William Jones?

500

Solve −6x2 − x + 2 using any method.

−1(2x − 1)(3x + 2)

500

Write an equation for a rational function with: Vertical asymptotes at x=−5 and x=5, x intercepts at x=−2 and x=−6, Horizontal asymptote at y=6

(x+2)(x+6)/(x+5)(x−5)

500

You invest $100,000 in an account with 1.01% interest, compounded quarterly. How much money will be in the account after 25 years?

$128,561

500

How can you add eight 8's to get the number 1,000? (only use addition).


888 + 88 + 8 + 8 + 8 = 1,000

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