An Introduction to Percentages

The video tutorial explains percentages as parts of 100 and demonstrates how to find missing percentages in various shapes. It includes four challenges where viewers learn to calculate missing percentages by subtracting known values from 100%. The tutorial encourages active participation by inviting viewers to solve a problem independently.

What percentage of the shape is pink if 15% is blue?

If 42% of the shape is blue, what percentage is pink?

In a shape where 25% is blue and 42% is green, what percentage is pink?

What percentage of the shape is orange if 10% is blue, 31% is pink, and 24% is green?

Can you work out the missing percentage in a shape split into five parts?