Order of Operations
Vocabulary
Properties
The Real Number System
Translating Expressions
100
solution to 2(5 + 9) - 6
What is 22
100
All numbers, its opposites, and zero.
What is an integer?
100
a + b = b + a
What is the commutative property of addition?
100
Which categories does -5 belong?
What are the real numbers, rational numbers, and integers?
100
the sum of twelve and a number
What is 12 + x?
200
the solution to (2 + 9) X (8 - 4)
What is 44?
200
A symbol that represents represents one or more numbers.
What is a variable?
200
a(1/a) = 1
What is the inverse property of multiplication?
200
Categories for 0.987987987...
What are the real numbers and rational numbers?
200
The difference of a number and nine
What is x - 9?
300
the solution to 6[13 - 2(4 + 1)]
What is 18?
300
A mathematical phrase that can include numbers, variables, and operation symbols.
What is an algebraic expression?
300
a(b + c) = ab + ac
What is the distributive property?
300
Categories of the square root of 7
What are the real numbers and irrational numbers?
300
the quotient of negative seven and a number
What is -7/x?
400
the solution to 27[5^2/(4^2 + 3^2) + 2]
What is 81?
400
Have exactly the same variable factors.
What are like terms?
400
a + (-a) = 0
What is the inverse property of addition?
400
Categories of 125/5
What are the real numbers, rational numbers, integers, whole numbers, and natural numbers?
400
six times the quantity of the sum of a number and eight
What is 6(x + 8)?
500
the solution to 2[(1 + 5)^2 - (18/3)]
What is 60?
500
A numerical factor of a term.
What is a coefficient?
500
ab(cd) = ab(dc)
What is the commutative property of multiplication?
500
Categories for 0.55555666666...
What are real numbers and irrational numbers?
500
the sum of the quotient x and three and the quotient a and four
What is x/3 + x/4?
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