Vocabulary 1
Properties
Equations
Simplify
Vocabulary 2
100
A letter that represents a number.
What is a variable
100
6+7 = 7+6
What is the commutative property
100
Solve: x + 5 = 7
What is 2?
100
Factor: 6x + 9y
What is 3(2x + 3y)
100
A comparison between two quantities
What is a ratio
200
An expression that contains only numbers.
What is a numerical expression
200
8 + 0 = 8
What is the identity property of addition?
200
Solve: x - 5 = 9
What is 14
200
3xy - 5y; if x =2; y = 4
What is 4?
200
An equation that states that two ratios are equal.
What is a proportion?
300
Anexpression that contains at least one variable.
What is a variable expression?
300
(6 + 7) + 8 = 6 + ( 7 + 8)
What is the associative property of addition?
300
Solve: 2x + 3 = 15
What is 6?
300
9 to the negative second power.
What is 1 over 81?
300
A polynomial of two terms.
What is a binomial?
400
A math phrase made up of numbers, variables, and operations
What is an expression?
400
6(x + 5) = 6x + 30
What is the distributive property?
400
Solve: x/2 - 5 = 12
What is 34?
400
-(-5x + 6y - 4)
What is 5x - 6y + 4
400
A single term that is a numeral, variable, or the product of a numerial and one or more variables.
What is a monomial?
500
A math sentence that states that two expressions are equal.
What is an equation?
500
4 + 5 is a real number (one unique solution).
What is the closure property?
500
Solve: 2(x + 3) - 9 = 15
What is 9?
500
The ratio of 12 months to 3 years.
What is 1 to 3?
500
In the expression 2 to the fourth power; the name for the 2; the 4
What is the base, exponent?
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