Solving Basic Algebraic Equations

This video tutorial covers solving one-step equations involving multiplication and division. It demonstrates solving equations like 3Z = 9 and Y/4 = 2 using both tape diagrams and algebraic methods. The video includes exercises for practice, encouraging students to apply both visual and algebraic techniques to verify solutions.

What is the value of Z in the equation 3 * Z = 9?

• 1

• 2

• 4

• 3

How do you solve the equation y / 4 = 2 using tape diagrams?

• Use a single line

• Draw two tape diagrams

• Draw one tape diagram

• Use a circle diagram

What is the value of Y in the equation y / 4 = 2?

• 6

• 4

• 10

• 8

In the equation 3m = 21, what is the value of m?

• 5

• 6

• 8

• 7

What operation would you use to solve 15 = n / 5?

• Multiplication

• Division

• Addition

• Subtraction

What is the value of n in the equation 15 = n / 5?

• 100

• 75

• 50

• 25

What is the value of p in the equation 4p = 36?

• 7

• 8

• 9

• 10

How do you solve the equation 7D = 7Q using algebra?

• Divide both sides by 7

• Subtract 7 from both sides

• Add 7 to both sides

• Multiply both sides by 7

What is the value of Q in the equation 7D = 7Q?

• 10

• 20

• 15

• 5

What is a possible multiplication equation with a solution of 12?

• 7 * 2 = 12

• 3 * 4 = 12

• 5 * 2 = 12

• 6 * 1 = 12