Vocab
A letter or symbol that represents an unknown value
Variable
Adding a positive and a positive gives us a
positive
4 + x = 8
yes
subtraction
addition
What is Bohdi's favorite holiday?
Christmas
The result of a multiplication problem
product
Adding a negative and a negative gives us a ___________
negative
Is x = 10 a solution to the following equation:
4x - 8 = 32
Yes
addition
subtraction
What subject does Mr. Tierney teach?
English
We look to undo an operation by using it's ___________
inverse
Multiplying a positive and a positive gives us a _______
positive
Is x = 6 a solution to the following equation:
8x + 10 = 48
No
division
multiplication
What is Liam's favorite type of movie?
Scary/horror/halloween
The number being multiplied by a variable
EX 4x the 4 is the ___________
coefficient
Multiplying a positive and a negative gives us a __________
negative
Is x = 6 a solution to the following equation
4x + 5 = 3x + 11
Yes
multiplication
divison
What sport does Matt play in the fall?
Basketball
The word we use to describe getting a variable by itself
Isolate
Multiplying a negative and a negative gives us a __________
positive
Are x = 2 and y = 5 the correct solutions to the following problem:
3x + 4y + 2 = 22
Yes
squaring a number
finding its square root
What is Mr. Robert's favorite sport?
Hint: He coaches it at NHS
Baseball