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WGU - D126 - Mathematics For Elementary Educators II Exam With 100% Correct Answers 2023

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common ratio
wgu d126 mathematics for elementary educators

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Course WGU - D126

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WGU - D126 - Mathematics For Elementary Educators II Exam With 100% Correct Answers 2023
common ratio - Correct Answer-The amount each consecutive term is multiplied by in a geometric sequence.
pattern - Correct Answer-A set of numbers or shapes arranged according to a rule.
addition - Correct Answer-Finding the total of two or more values.
sequence - Correct Answer-Numbers or shapes in a particular order.
difference - Correct Answer-The result of one number being subtracted from another number.
odd number - Correct Answer-An integer that is not even; any integers not divisible by 2.
arithmetic pattern - Correct Answer-A set of numbers with a constant difference between consecutive terms.
term - Correct Answer-An individual number or variable, or numbers and variables multiplied together in an expression, separated by addition, +, subtraction, -, or division ÷ signs. Numbers or variables separated by an operation symbol or equal sign.
operation - Correct Answer-A mathematical calculation or process. The most common are addition, subtraction, multiplication, and division.
geometric pattern - Correct Answer-A set of shapes with a repetitive order, also known as a shape pattern.
subtraction - Correct Answer-Finding the difference between values.
multiplication - Correct Answer-An operation performed on two numbers that results in a
product. This operation is often denoted by the dot sign, ·.
set - Correct Answer-A collection of things. In the context of math, these are usually collections of numbers.
even number - Correct Answer-An integer that is divisible by 2. negative number - Correct Answer-A number whose value is less than zero. On the number line, these numbers are to the left of zero.
consecutive term - Correct Answer-A term in a pattern or sequence that immediately follows another term with no gaps between them.
ellipsis - Correct Answer-A symbol made up of three dots (...) that is used at the end of a sequence to indicate that the sequence is infinite, or goes on forever. Used in the middle of a sequence, it indicates continuing.
shape pattern - Correct Answer-A set of shapes with a repetitive order, also known as a geometric pattern.
positive number - Correct Answer-A number whose value is greater than zero. On the number line, these numbers are to the right of zero.
Unlike Term - Correct Answer-A term that does not have the same variable(s) with the same exponent(s) as another term. The terms cannot be combined using addition or subtraction.
Exponent - Correct Answer-Sometimes called a power, it is a number that shows how many times the base is multiplied by itself. For example, the 3 in 8^3.
Factoring - Correct Answer-In algebra, breaking an expression into its factors. These factors can be multiplied together, producing the original expression.
Constant - Correct Answer-A value that is known and unchanging.
Order of operations - Correct Answer-A set of rules that defines the order in which mathematical operations should be performed.
Combine like terms - Correct Answer-Combining terms that have the same variable component. Combining like terms helps to consolidate when solving an equation.
Degree - Correct Answer-The largest exponent in an expression.
Inverse Operation - Correct Answer-An operation that undoes another operation.
Distributive Property - Correct Answer-A mathematical principle used to multiply one term by multiple terms. This principle is employed when there are parentheses around multiple terms, which are in turn multiplied by a single term.
Algebraic Expression - Correct Answer-A string of terms that are connected by division, addition, and subtraction operations.

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