Ratios
Numbers multiplied by each other to get a product
Factors
A group of symbols that make a mathematical statement
Expression
A 90 degree angle
Right Angle
A graph in which points are connected by line segments to show changes over time
Line graph
Who is our math teacher?
It's Ms. Graham!!! *insert Ms. Graham getting shocked emoji*
3/5 as a percent
60%
Symbols used to represent an unknown value
Variable
A = pi × r^2
Area of a circle formula
The middle number in a set of data when the data are arranged in order
Median
This best selling game came out 10 years ago. It is a virtual sandbox game made out of cubes. What is the name of the game?
Minecraft
A ratio out of 100
Percent
Operations that undo each other
Inverse operations
A quadrilateral with one pair of parallel sides.
Part of the population.
Sample
Name all the students in this Math class
Answers vary between different classes:
3A: Eurie, Fredrick, Ben, Haylee, Seoyong, Kelly, Fiona, Yarden, Joe, Yiftach, Jeongmin, Berwin, Chihaya, and of course ERIC!!!!
The part of the equation that tells you how "steep" the line will be
Constant of proportionality
A value that does not change
Constant, or the act of change itself.
Having the same shape, size, and position on both sides of a dividing line
The variable that is not controlled by another variable. It is usually shown horizontally.
Independent variable
Do I get paid for this??
No, but I wish I was.
Two ratios that express the same relationship
Equivalent ratios
A property indicating a special way in which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses, such as a(b + c) = ab + ac
Distributive Property
A pair of angles that share a common side and have the same vertex.
A complete enumeration of a population
Census
What is the capital of Singapore?
Singapore