Math Practice

Transformation

100

Which transformation does not maintain congruence?

Dilation

200

What is the formula for a rotation 180 degrees clockwise?

(x,y) to (-x,-y)

300

What is the formula for a reflection over the y-axis?

(x,y) to (-x,y)

400

What is the formula for a rotation 270 degrees clockwise?

(x,y) to (-y,x)

500

What is the equation for a horizontal shift right?

h>0

Surface Area

100

What is the formula for finding a lateral surface area of a rectangular prism?

Perimeter times height or

Ph

200

What is the formula for finding the total surface area of a cone?

 2 times pi times radius times height plus 2 times pi times radius squared

300

What is the lateral surface area of a cylinder with a height of 4 inches and a radius of 6 inches in terms of pi?

48π

400

What is the lateral surface area of a cylinder with a radius of 4 units, and a height of 11 units?

276.46 units

500

What is the formula for the TSA of a Pyramid?

B+1/2pl

Volume

100

What is the formula for the volume of a sphere?

4/3πr³

200

What is the volume of a rectangular prism with a length of 4 units, a width of 4 units, and a height of 3 units?

^{48 units cubed.}

300

 A local bakery is making a special block of cheese shaped like a triangular prism. The triangular face of the cheese has a base of 5 cm² a height of 8 cm, and a length of 20 cm. What is the total volume of the cheese? 

400cm³

400

Find the volume of a hemisphere with a radius of 4/5.

0.54

500

[DOUBLE JEOPARDY]  

What is the formula for point-slope form?

y-y₁ =m(x-x₁)

Scatter Plots

100

A scatterplot with a curved line is known as...

non-linear or linear

What is Non-Linear

200

In a negative association scatterplot, one value increase while the other..

Decreases.

300

The number of hours spent watching TV and the cost of the total gas price. What is the association for this scenario?

No association

400

Derive mean absolute deviation from this set of numbers: 33, 45, 27, 53, 29

9.28

500

What is monotonic association?

When variables tend to move in the same relative direction (either consistently increasing or decreasing), but not necessarily at a constant rate.

Financial Literacy

100

Name 3 disadvantages of using a credit card

High Interest Charges, Temptation to Overspend, and Fees and Penalties.

200

Why is it not recommended to use student loans unless you absolutely need to?

The interest will make you pay more money than you actually borrowed

300

Ehsan deposits $6000 and has a interest rate of 6% and leaves it there for 8 years with no money deposited. With compound interest,  what's the amount of interest he will receive?

3563$

400

DOUBLE JEOPARDY 

AbdulAziz's total cost for 1 year of the college he wants to go to is 17,000$. His family has agreed to pay 11000$, and he has won a scholarship for 2,750$. If AbdulAziz has 2 years to save, what is the minimum amount he must save each month to pay for college? 

135$

500

What is money required for leasing or renting property as protection for the landlord in case the tenant does not pay rent or maintain the rental?

A security deposit