Review 8 3 8 The circle is divided into（ ）equal parts, each part is of the circle. Three red parts are of the circle. 8 3 three equal parts of all 8 eight equal parts altogether = three lots of

non-unit fractions Review Numerator--- 5 10 3 4 Denominator--- several equal parts (colored; circled) 5 10 3 4 Denominator--- How many equal parts of the whole are divided

Classify 5 7 3 8 3 7 5 8 5 7 3 7 3 8 5 8 The same denominators: The same numerators: 5 7 5 8 3 8 3 7

5 7 3 3 8 5 8 The same denominators:

Fractions (6) LO: Compare the value of fractions with the same denominators

Compare the two fractions with the same denominators, and write down your methods. 3 8 5 8

Methods

5 7 3 7 3 8 5 8 The same denominators: Use the way which you like to compare the two fractions.

To be a little teacher Please write two fractions with the same denominators but different numerators. Ask your partner to compare the two fractions.

Conclusion Fractions with same denominators The bigger the numerator, The bigger the fraction.

< > > < > < > Exercises 1、Compare and write “>” or “<”in the 〇. < > > < 1 > < >

> > Exercises , link with“>” and write on the line. 2、Arrange the following fractions from greatest to least , link with“>” and write on the line. > >

Challenge 1、There are two pencils with the same length . One is red and the other is blue . Tom has used of the blue one , and Mary has used of the red one . So whose pencil is longer now?

Challenge 2、The of 15 ★ is ( ) ★ 9 ★ ★ ★ ★ ★

Conclusion What have you learned from this lesson?