FIAB Practice: One Variable Expressions and Equations

Select all of the equations that have x = 4 as a solution.

Select all of the equations that have x = 6 as a solution.

Rob downloaded some songs. He then downloads 45 more songs. He now has a total of 152 songs.

Create an equation to represent the total number of songs Rob has downloaded.

Let x represent the number of songs Rob had before he downloaded 45 more songs.

Mathematical Equivalence

ON

Rob downloaded some songs. He then downloads 45 more songs. He now has a total of 152 songs.

Let x represent the number of songs Rob had before he downloaded 45 more songs.

Enter the number of songs represented by x in this situation.

Mathematical Equivalence

ON

"The sum of 17 and x is equal to 25."

Enter the equation that represents the description.

Mathematical Equivalence

ON

"The sum of 18 and x is equal to 32."

Enter the equation that represents the description.

Mathematical Equivalence

ON

Caden spent $14 on a movie and later some money on pizza. He spent a total of $35.

Enter an equation to represent the number of dollars, x, that Caden spent on pizza.

Mathematical Equivalence

ON

Caden spent $14 on a movie and later some money on pizza. He spent a total of $35.

Enter the number of dollars that Caden spent on pizza.

Mathematical Equivalence

ON

"The sum of 33 and x is equal to 61.87."

Write the equation that represents this description.

Mathematical Equivalence

ON

"The sum of 23 and z is equal to 61.87."

Write the equation that represents this description.

Mathematical Equivalence

ON