Chapter 4 Vocab Flashcards
A letter or symbol that stands for one or more numbers
Variable
A VALUE THAT, WHEN SUBSTITUTED FOR THE VARIABLE MAKES AN EQUATION
SOLUTION
The property that states when you multiply by zero the product is zero
Zero property of multiplication
The property that states the production any number and 1 is that number
Identity property
A mathematical sentence that contains the symbols , “NOT EQUAL SIGN”
Inequality
A mathematical phrase that uses only numbers and operation symbols.
Numerical expression
A special set of rules which gives the order in which calculations are done in an expression.
Order of operations
An algebraic numerical sentence that shows that two quantities are equal
Equation
To find the value of a numerical or algebraic expression.
Evaluate
A mathematical phrase or the part of a number sentence that combines numbers, operation signs, and sometimes variables but does not have an equal sign.
Expression
A relationship between two quantities in which one quantity depends on the other.
Function
An expression that includes at least one variable.
Algebraic Expression
The property that states when the order of two counting numbers is changes the sun/product is the same
Commutative Property
The property that states that multiplying a sum by a number is the same as multiplying each addend in the sun by the number and then adding the products
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The property that states that the way factors are grouped does not change the product.
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