Understanding Fractions Objective I will be able to

$Understanding Fractions Objective: I will be able to compare fractions using a variety of$

Understanding Fractions Objective: I will be able to compare fractions using a variety of models and strategies

What is a Fraction? • A number in the form where b does not equal 0. • Numerator- The top number of a fraction that tells how many parts of a whole are being considered.

$What is a Fraction? • Denominator- The bottom number of a fraction that tells$

What is a Fraction? • Denominator- The bottom number of a fraction that tells how many equal pieces are in the whole.

What is a Fraction? Symbols Used to Compare Fractions • Greater Than- >; Used to express a larger value • Less Than- <; Used to express a smaller value • Equal to- =; Shows the same value

Why do We Need to Know About Fractions?

Fraction Strips . 50

Fraction Strips . 25 . 50 . 75 1. 00

Fraction Strips

Comparing Fractions < > < < Do you notice a pattern?

Comparing Fractions < > Do you notice a pattern?

$Comparing Fractions • Comparing fractions with different denominators is like comparing a Hershey bar$

Comparing Fractions • Comparing fractions with different denominators is like comparing a Hershey bar and a Kit Kat bar. The pieces are different sizes.

Comparing Fractions > > > < Do you notice a pattern?

Put it All Together • When the denominators are equal, the greater numerator is the greater fraction. You are comparing the number of the same sized pieces. • When the numerators are the same, the smaller denominator is the greater fraction. You are comparing the same number of different sized pieces.