Name That Variable
What are the variable(s)?
5x
What is x
How many factors are there?
5x
1
Which of the following are Coefficients?
5x
5
What operation is represented by the following key words?
sum, more than, total
Addition
What are the variable(s)?
7c + 8
What is 'c'
How many factors are there?
7z +8
2
Which of the following are constants?
7x + 8
8
What operation is represented by the following key words?
decreased by, less than
Subtraction
What are the variable(s)?
6 + 3x + y
What is 'x' and 'y'
How many factors are there?
6 + 3x + 2y
3
Which of the following are coefficients?
6 + 3x + 2y
3 and 2
What is the translation of this phrase?
"Eleven added to a number" ?
x + 11
What are the variable(s)?
x 2 + c / 2
What is 'x' and 'c'
How many factors are there?
2x2
1
Write the following number sentence:
The product of seven and a number.
7x
What are the variable(s)?
3(x4 - 2x) + 5zy
What is 'x' 'z' and 'y'
Come up with an expression WITH VARIABLES and that has 4 factors.
Answers will vary
What would be an example that the following could represent in the REAL WORLD?
13x
Answers will vary!
Ex:
13x is how much someone makes $13 per hour (x)
Write a number sentence for the following:
Nine less than a number cubed.
x3 - 9