Finding Missing Addends in Equations

The video tutorial explains how to find the missing addend in an equation by using subtraction. It provides three examples where the value of 'n' is determined by subtracting a given addend from the sum. The tutorial emphasizes understanding the concept of addends and demonstrates the process through visual representations. The lesson concludes by reinforcing the use of subtraction to find missing addends.

What is an addend in an equation?

• A number that is divided

• A number that is subtracted

• A number that is multiplied

• A number that is added

In the equation n + 8 = 13, what operation helps find the value of n?

• Subtraction

• Addition

• Multiplication

• Division

What is the value of n in the equation n + 8 = 13?

• 5

• 3

• 8

• 7

Which of the following equations can be solved by subtracting 8 from 13?

• n + 7 = 15

• n + 9 = 20

• n + 8 = 13

• n + 5 = 13

In the context of the video, what does the equation n + 8 = 13 demonstrate?

• Finding a missing factor

• Finding a missing addend

• Finding a missing product

• Finding a missing divisor

In the equation 5 + n = 13, what operation is used to find n?

• Multiplication

• Addition

• Division

• Subtraction

What is the value of n in the equation 5 + n = 13?

• 9

• 7

• 8

• 6

What is the result of subtracting 5 from 13?

• 8

• 7

• 9

• 6

In the equation 9 + n = 20, what operation helps find the value of n?

• Multiplication

• Division

• Addition

• Subtraction

What is the value of n in the equation 9 + n = 20?

• 10

• 11

• 12

• 13