Number Sense
A number that has MORE than 2 factors
Composite Number
A mathematical combination of numbers, variables, and operations is called WITHOUT an answer:
A. Equation B. Expression
B. Expression
A quadrilateral with only one pair of parallel sides is called a:
A. Cube C. Rhombus B. Square D. Trapezoid
D. Trapezoid
The difference between the largest and smallest values in a sample is called:
A. Mean C. Mode B. Range D. Median
B. Range
A way to compare one thing (quantity) to another using a colon
Ratio
a number that has ONLY 2 factors - 1 and itself
Prime Number
A mathematical sentence showing that two expressions are EQUAL is called _____________.
Equation
An angle measuring exactly 90 degrees is called a...
Right Angle
True or false: The definition of area is the distance around the outside of a shape
False - area measures the inside of a shape
The top number in a fraction
Numerator
When you need to find the difference between two numbers, which operation do you use?
Subtraction
What is the process we use when solving an equation?
(PEMDAS)
Order of Operations
An angle measuring MORE than 90 degrees is called...
Obtuse
The number that falls in the middle in a set of data is called:
A. Mode C. Mean B. Median D. Range
B. Median
To reduce to the basic or smallest number you can is to ______________.
Simplify
A numeral that indicates how many times a number or expression is to be multiplied by itself is called:
A. Factor C. Multiple B. Exponent D. Product
B. Exponent
The answer to a multiplication problem is called the ____________.
Product
An angle measuring LESS than 90 degrees is...
Acute
The number that occurs most frequently in a set of data is called:
A. Mode C. Mean B. Median D. Range
A. Mode
the bottom number in a fraction
Denominator
A fraction in which the numerator is greater than the denominator
Improper Fraction
A letter used to represent a number or set of numbers in an expression or an equation is called a __________.
Variable
Used to calculate the amount of space an 3-D object takes up...
A. Area B. Perimeter C. Volume D. Surface Areas
C. Volume
Another word for finding the average (add, then divide)
A. Mode C. Mean B. Median D. Range
C. Mean
A fraction written out of 100 used to calculate tax, tip, and discount...
Percent