8. Denominator
• A denominator tells us how many parts the
whole is divided into.
The denominator is b in the fraction.
9. Numerator
• The numerator tells us how many of those
parts in the denominator that we are dealing
with.
The numerator is a in the fraction.
10. Activity
• How many students are in the class?
• What fraction of the students are boys?
• What fraction of the students are girls?
• What fraction of students are wearing short
sleeves today?
• What fraction of the students have brown
hair?
Students are to answer the questions in fraction form and draw a
pie chart of the fractions.
Example: What fraction of the cake was
eaten?