1. Fractions
• Fractions
• Numerator
• Fraction Bar
• Denominator
1 numerator
fraction bar
2 denominator

2. Parts of a Whole
A circle has been divided into
2 equal parts.
The shaded portion is ½ of the
whole circle.

3. Parts of a Whole
• The first circle is divided
into 3 equal parts.
• The shaded portion is 2/3 of
the whole circle.
• The first circle is divided
into 4 equal parts.
• The shaded portion is ¼ of
the whole circle.