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Foundations
Variables & Expressions
Order of Operations
Real Numbers
Properties of Real Numbers
100
a + (-a) = -a + a = 0 for every real number a, there is ___________________
What is an additive inverse?
100
A symbol, usually a letter, that represents the value(s) of a quantity
What is a variable?
100

2 x 2 x 2 x 2 x 2 x 2 written in exponential form...

What is two to the sixth power or 2^6?

100

The square root of 16 or the square root of 4 are examples of... 

What is a perfect square?

100
a ∙ b = b ∙ a property
What is commutative property of multiplication?
200
A mathematical phrase that includes one or more variable
What is an algebraic expression?
200
The product of 3 and a number x
What is 3x?
200
2 + 3 x 5 =
What is 17?
200
{1, 2, 3, 4, ...}
What are natural numbers?
200
(a + b) + c = a + (b + c) property
What is associative property of addition?
300
{...-2, -1, 0, 1, 2, 3, ...}
What is an interger?
300
3 + 2x
What is 3 more than twice a number x?
300
(2/3)^3
What is 8/27?
300
From Least to Greatest -3, √31, √11, 5.5, -60/11
What is -60/11, -3, √11, 5.5, √31?
300
67 ∙ 1 = 67 property
What is identity of multiplication?
400
Ratinal numbers and irrational numbers form the set of
What are real numbers?
400
The quotient of 207 abd a number n.
What is 207/n?
400
(2a + 2b)^2; a = 3, b = 4
What is 196?
400
9 ∙ (33 – 5^2) ÷ 2 First order of operation
What is square 5?
400
(1.2 + 0) + 4.6 + 3.8 simplify
What is 9.6?
500
A numerical expression when you replace it with its single numerical value
What is simplify(ing)?
500
n/8
What is the quotient of a number n and 8?
500
2w + 3v/ v^2; v = 6, w = 1
What is 5/9?
500
14 belongs to these subsets of real numbers
What is natural, whole, interger, and rational?
500
3 ∙ 3 ∙ 8 ∙ 8 ∙ 3 expression
What is 3^3 ∙ 8^2?