Widget Sales and Fractions

This video tutorial covers the use of sector graphs, also known as P graphs, to analyze widget sales by color. It includes examples of calculating fractions and percentages of widgets sold in different colors, such as red, blue, and green. The tutorial demonstrates simplifying fractions and converting them to percentages, using basic arithmetic operations and logical reasoning.

What is another name for sector graphs?

• Pie charts

• P graphs

• Line graphs

• Bar graphs

How many widgets were sold in total at the toy shop?

• 800

• 900

• 950

• 1000

What is the angle of the red sector in the graph?

• 60°

• 70°

• 80°

• 90°

What is the fraction of red widgets sold?

• 1/4

• 3/8

• 2/9

• 1/3

What is the first step in simplifying the fraction 80/360?

• Multiply by 10

• Divide by 2

• Divide by 4

• Cancel zeros

What is the simplified form of the fraction 8/36?

• 1/4

• 2/9

• 1/3

• 3/8

What fraction of the circle does the blue sector represent?

• 1/5

• 1/4

• 1/3

• 1/2

How many blue widgets were sold?

• 200

• 225

• 250

• 275

What is the first step in finding a quarter of a number?

• Add 2

• Subtract 2

• Divide by 2

• Multiply by 2

What is the result of dividing 900 by 4?

• 200

• 225

• 250

• 275