Fun Run Participation Analysis

This video demonstrates how to use a comparison bar model to visually solve a simple addition word problem. It involves a scenario where 122 girls and 29 more boys participate in a fun run. The video explains how to set up the problem using known and unknown parts and solve it by adding the numbers to find the total number of boys.

What is the purpose of using a comparison bar model in this video?

• To visually represent a subtraction problem

• To visually represent a multiplication problem

• To visually represent a division problem

• To visually represent a simple addition word problem

How many girls took part in the Fun Run?

• 100

• 151

• 29

• 122

What is the known part in the given problem?

• The total number of participants

• The number of girls

• The number of teachers

• The number of boys

How many more boys took part in the Fun Run compared to girls?

• 100

• 151

• 29

• 122

What is the total number of boys who took part in the Fun Run?

• 29

• 100

• 122

• 151