Exponents
Scientific Notation
Geometry
Random
Equations
100
(25)(24)
What is 29?
100
Find the product of (7x107)x(5x108)
What is 35 x 1015 = 3.5 x 1016
100
A cylindric pool (pool shaped as a cylinder) has a height of 5 feet and a radius of 7 feet. How much water will fill the pool to the rim?
Use cubic feet as units in your answer and use 3.14 for pi.

Equation: V = (pi)r2h
What is 769.3 cubic feet.
100
Figure ABCD is translated 7 units up and 5 units left, resulting in Figure A1B1C1D1.
1. The length of line segment BC is (greater than, less than, or equal to) to the length of B1C1.

2. The perimeter of Figure ABCD is (greater than, less than, or equal to) the perimeter of Figure A1B1C1D1.
The length of BC is equal to the length of B1.
The perimeters of both figures are equivalent.

Translation does not change the size of the shape, only the position on a coordinate grid!
100
Is the following equation a linear function?
y = 5x2 + 3x + 7
No, because it has an exponent greater than 1!
200
Simplify (48) ÷ (4-4)
What is 412
200
What is (2.4 E 4) x (3 E -2)?
What is 7.2 E 2 or 7.2 x 102.
200
What is the volume of a cone whose radius is 3 meters and height is 6 meters? Leave pi in your answer!
V= 1/3 (pi)r2h
What is 18π meters.
200
What are the 5 Cougar Traits?
Citizenship, Leadership, Accountability, Respect, and Knowledge
200
Determine whether the equation has no solution, one solution, or infinitely many solutions.
-2(11 - 12x) = -4(1 - 6x)
No solutions. (Same slopes different y-intercepts so parallel lines!)
300
74 ÷ 79
Write it as a positive exponent!
What is 7-5 or 1/(75)
300
The population of a city was 5 x 105 in 2002. By 2010, the population had increased by 3.2 x 105. What was the total population of the city? What operation did you use to solve the problem?
We have to add because it says increased by and total. The total population was 8.2 x 105.
300
Caleb has a piece of rectangular paper that is 12 inches wide by 16 inches long. He drew a straight line along the diagonal of the paper.
What is the length of the line Caleb drew?
What is 20 inches long.
300
Explain how to graph the following equations:
y = 3x - 4

y= -2x +1

Where would you find the solution to the system?
y = 3x - 4: Start at -4 on the y-axis and then from that point move up 3 and to the right 1 (or down 3 and to the left 1).
y = -2x + 1: Start at 1 on the y-axis and then from that point move down 2 and to the right 1 (or up 2 and left 1).

The point of intersection of the two lines will be the solution to both of the equations.
300
Paul wrote the equation t = 2m + 40 to represent the temperature t, in Celsius, after a substance had been heated for m minutes. Describe the relationship between the temperature and the number of minutes heated.
Part 1

The temperature was initially _____ degree(s) Celsius.

The temperature increased by _____ degree(s) Celsius every _____ minute(s) it was heated.

Part 2

Based on Paul's equation, how many minutes will it take for the substance to be heated to a temperature of 100 degrees Celsius?
Part 1: The temperature was initially 40 degrees Celsius and every minute, it increases by 2 degrees Celsius.
Part 2: After 30 minutes, the temperature of the substance will reach 100 degrees Celsius.
400
Is (2-5)(2-1) = (22)(2-8)?
Yes they are equal. Equal to (2-6)!
400
The average distance from Earth to the Moon is approximately 384, 400, 000 meters. What is the average distance from Earth to the Moon written in Scientific Notation?
What is 3.844 x 10 8.
400
A right circular cone has a point A on the vertex of the cone and a point B that lies on the circumference of the base of the cone. The cone has a height of 24 units and a diameter of 20 units. What is the distance from point A to point B?


Draw a figure.
What is 26 units.
400
The length of the diagonal of a rectangle is square-root of 181 inches. The length of the diagonal is between what two integers?
The length is between 13 and 14 inches.
400
In the equation shown below, what is the value of x that makes the equation true?
3/4 (x + 8) = 9
x = 4
500
(54)(52)(32)(33)
What is (56)(35)?
500
The Neptune is approximately 5 x 10 4 kilometers in diameter. Mars is approximately 7 x 10 3 kilometers in diameter. How many times greater is the diameter of Neptune compared to that of Mars?
The diameter of Neptune is more than 7 times greater than the diameter of Mars.
500
Tess has a drink can shaped like a right cylinder. The volume of the can is 245 cubic centimeters, and the height of the can is 12.5 centimeters.
What is the radius, in centimeters, of the base of the can?
What is 2.5 centimeters.
500
Where is Ms. Buruca's family from and in what city did she grow up?
Ms. Buruca's family is from El Salvador (woot woot!).
Ms. Buruca grew up in Chelsea!!
500
Tim is buying snacks for people in the office. Tim is buying bags of pretzels that cost $1.50 per bag and bags of crackers that cost $2.00 per bag. Tim has $20 in total to spend on snacks. He will buy snacks for a total of 12 people in the office and each person will get one snack.
Part 1

Write a system of equations that can be used to solve this problem. Make sure to label your variables.

Part 2

How many bags of pretzels does Tim buy?
Part 1:
x + y = 12 (total items bought for 12 people)

1.5x + 2y = 20 (cost of buying the items)

Part 2

Tim bought 8 bags of pretzels.
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