Number Sets
Mr. Edson's favorite soccer team.
What is Liverpool?
"Whatever you do to one side, ............!?
You do to the other side!
A number, or a variable, or a number and a variable that are multiplied together.
What is a term?
The center of a group of numbers found by putting them in order from least to greatest and selecting the one in the middle.
What is the median?
The center of a group of numbers found by adding them together and dividing by the total number of numbers int he list
What is the mean?
The set of counting numbers: 1, 2, 3, .....
What are natural numbers?
A letter or symbol used to represent an unknown number.
What is a variable?
Terms that contain the same variable which is raised to the same power.
What are like terms?
The distance a number is from zero.
What is absolute value?
A number which has exactly two factors: 1 and itself.
What is a prime number?
The set of all natural numbers and zero.
What are whole numbers?
Terms that contain the same variable raised to the same power.
What are like terms?
A symbol, usually a letter, that represents a number in an algebraic expression.
What is a variable?
This tells how many times a base should be multiplied times itself.
What is an exponent?
The number that shows up the most in a set of data.
What is the mode?
The set of all whole numbers and their opposites?
What are integers?
A symbol that represents a value that does not change; a number.
What is a constant?
A number without a variable in an algebraic expression.
What is a constant?
This tells what value should be raised to the power of an exponent?
What is a base?
The difference between the greatest number and the least number in a set of data.
What is the range?
The set of numbers that can be written as a/b, or all integers and fractions.
What are rational numbers?
A numerical factor in a term that multiplies a variable.
What is a coefficient?
A number that is multiplying a variable in an algebraic expression.
What is a coefficent?
A rate where the first quantity is compared to exactly 1 unit of the second quantity.
What is a unit rate or unit ratio?
Two numbers that have a product of 1.
What is a reciprocal?