Solving Multiplication Word Problems with Variables

This video tutorial teaches how to solve multiplication word problems using variables to write equations. It explains the concept of a variable as a placeholder for unknown values and demonstrates how to define and use variables in equations to solve real-world problems. The tutorial includes examples, such as calculating the total number of eggs Sarah bought and the number of tickets Jerry purchased, to illustrate the process of writing and solving equations with variables. The lesson emphasizes the importance of defining variables and checking solutions for accuracy.

What does the variable 'U' represent in the equation 7 times 3 equals U?

• The number 3

• The number 7

• The product of 7 and 3

• The sum of 7 and 3

In the problem about Sarah buying eggs, what does the variable 'E' stand for?

• The price of the eggs

• The number of dozens Sarah bought

• The total number of eggs Sarah bought

• The number of eggs in one dozen

How many eggs did Sarah buy in total?

• 48

• 36

• 24

• 12

What equation represents the total number of tickets Jerry bought?

• 5 plus 8 equals T

• 5 times 8 equals T

• 8 plus 5 equals T

• 8 times 5 equals T

How can you verify the solution to Jerry's ticket problem?

• By adding 5 and 8

• By dividing 40 by 5

• By subtracting 8 from 5

• By substituting the value of T back into the equation