Number Sets
This set of numbers includes the "counting numbers" starting with one, two and so on...
Natural
A Math Sentence containing Numbers, Operators, and Variables is known as this.
Expression
Translating Expressions, Equations, and Inequalities is needed for these type of common math problems
Word Problems
What symbol was added to an expression to create an equation?
Equal Sign
What are we doing to numbers and expressions when using inequalities?
Comparing (w/ logic!)
This number set includes the "counting numbers" and also accounts for ZERO for the first time.
Whole
"Just a number" within an expression is known as this word.
Constant
Translate: Triple a number is decreased by ten
3x-10
What kind of operations do we use to cancel things out on each side of an equation?
Inverse or Opposite Operations
Which direction would < and ≤ be shaded vs > and ≥?
Left vs Right
This number set includes all negative, positive "solid" numbers and zero!
Integers
What is the number in front of a variable in a variable term known as?
Coefficient
What are the "answers" to our four basic operations?
Sum, Product, Difference, Quotient
When Solving: 2/3 x = 4, what kind of fractions would you multiply to get the variable by itself?
Reciprocal Fractions
What type of circles would ≤ and ≥ have vs < and >?
Closed vs Open
In the Real Number System, numbers can fall into two categories as related to the ability to be written as fractions or not. What are these two categories?
Irrational & Rational
This expression 2(x+3)+x can be simplified using what two Processes?
Distribution and Combine Like Terms
Translate: The Speed Limit is 70
x ≤ 70
Solve: -3x + 7 = -5
x=4
Solve: 3x - 5 ≥ 10
x≥5
Real Numbers, and the associated sets use letters to represent the sets. What are they?
R, I, Q, Z, W, N
Evaluate |x+y| + (xy)2 where x=-3 and y=2
37
Translate: Twice the sum of a number squared and 3 is 5 less than the number.
2(n2+3)=2-5
Solve: 2(5x+2)=14
x=1
Solve: -2x+1 < -5
x > 3