Math Midterm Voc Review
Terms
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- Mode
- the number that occurs most often
- Area
- the measure of the surface enclosed by a geometric figure
- multiplicative identity
- ex.
- Distributive property
- ex.
- Commutative property of addition
- ex.
- Proportion
- a statement of equality of two or more ratios
- Multiplicative property of zero
- ex.
- Rate
- a ratio of two measurements having differnet units
- integer
- the whole number and their opposites
- Additive inverse
- ex.
- Percent
- a ratio that compares a number to 100
- Asssociative property of addition
- ex.
- Perimeter
- the distance around a geometric figure
- Scientific notation
- the method of expressing a very large or small number by multiplying a number between 1 and 10 by some power of 10
- Monomial
- an expression that is a number, a variable, or a product of numbers and/or variables
- commutative property of multiplication
- ex.
- Multiplicative inverse
- (mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2
- Rational Numbers
- a number that can be written as a fraction in the form a/b where a and b do not equal zero
- Additive identity
- ex.
- Order of operations
- 1.( parenthesis) 2. powers 3. multiplicaton and division 4. adding and subtracting
- Measures of central tendency
- for a list of numerical data, numbers that can represent the whole set of data
- Median
- the middle number in an ordered set of data
- Mean
- the sum of data divided by the number of items in the data set (average)
- Constant
- a term without a variable
- relation
- a set of ordered pairs
- Associative property of multiplication
- ex.
- Ration
- ex.
- Coefficient
- the numerical part of a term that contains a variable
- Prime factorization
- a composite number expressed as a product of prime factors
- inequality
- a mathematical sentence that contains < > ect...