Ski Club Gender Ratio Analysis

This video tutorial helps with lesson five, focusing on solving problems by finding equivalent ratios. The problem involves determining the number of boys in a ski club given a ratio of boys to girls and additional information about the number of girls. The instructor uses a tape diagram to visually represent the problem and solve it step-by-step, ultimately verifying the solution.

What is the initial ratio of boys to girls in the ski club?

• 5 to 3

• 3 to 5

• 8 to 5

• 5 to 8

Which method is used to visualize the ratio of boys to girls?

• Line Graph

• Tape Diagram

• Pie Chart

• Bar Graph

How many more girls are there in the ski club compared to boys?

• 22

• 55

• 33

• 44

How many parts does the tape diagram have for girls compared to boys?

• Five more parts

• Four more parts

• Three more parts

• Two more parts

What is the value of each part in the tape diagram?

• 9

• 12

• 10

• 11

How many boys are in the ski club?

• 55

• 60

• 50

• 45

How many girls are in the ski club?

• 92

• 88

• 82

• 78

What is the difference between the number of girls and boys in the club?

• 30

• 31

• 32

• 33