Number Sense Vocab
Patt/Algebra Vocab
Data Vocab
Mystery
100
A number exactly divisible by at least one whole number other than itself and 1 is called _______________.
Composite Number
100

A mathematical combination of numbers, variables and operations without an equal sign is called

C. Expression

100

The difference between the largest and smallest values in a sample is called

Range

100

A quadrilateral with only one pair of parallel sides is called

Trapezoid

200
The expression of a composite number as a product of its prime factors is called: A. Prime Factorization C. Prime Number B. Exponent D. Common Factor
A. Prime Factorization
200
A mathematical sentence stating that two expressions are equal is called _____________.
Equation
200
The middle data point in a data set.

Median 

200
A simple, closed plane figure, having three or more line segments as sides is called a ____________
Polygon
300
The result obtained when one number is subtracted from another is called __________.
Difference
300

What is the phrase we use to describe the process we use when solving an equation. The four steps are: 1. do all operations with parenthesis first 2. simplify all numbers with exponents 3. multiply and divide in order from left to right 4. add and subtract in order from left to right. 

Order of Operations

300
What you have to find when there are 2 middle values. 

the mean of the 2 numbers 

300
To reduce to the basic or smallest number you can is to ______________.
Simplify
400
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
400
The answer to a mathematical problem is called ____________.
Solution
400

The number or element that occurs most frequently in a set of data is called

Mode

400

The largest factor a set of numbers share 

Greatest Common Factor

500
A fraction in which the numerator is greater than the denominator is called ____________.
Improper fraction
500
A letter or other symbol that represents a number or set of numbers in an expression or an equation is called __________.
Variable
500
The quotient obtained when the sum of the numbers in a set is divided by the number of addends is called __________.
Mean
500
A rectangle with congruent sides is called a _____________
Square
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