Compare the fractions（1）

A little snail goes out to find the fruit every moring,the first day,it sees an apple and an orange. which fruit is nearer to the snail ？ 3 10 m < 7 3 10 7 <

> > Next day,the snail sees an apple and an orange again. m m which fruit is nearer to the snail ？ 7 12 m > 5 7 12 5 >

3<7 7>5 3 10 7 3 7 7 12 5 7 5 < > If the denominator is same, the greater the numerator , the greater the fraction.

< > > < > < > 1、Compare and write “>” or “<”in the 〇. 3 4 5 4 8 7 9 10 < > > < 1 > < >

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

3、The of 15 ★ is ( ) ★ 10 ★ 15 ÷3 ×2 ＝5×2 ＝10

Lesson 5 Exercises 1. Match the unit fractions with their correct model and fractional names. ？ ？ ？

Lesson 5 Exercises 2. According to the fraction, shade them.

Lesson 5 Exercises 3. According to the fraction, circle the shapes. 3 1 2 4

Lesson 5 Exercises 3. According to the fraction, circle the shapes. 2 5 3 6

Lesson 5 Exercises 4. Compare the value of the fractions. ＞ ＝ ＞ ＜

Lesson 5 Exercises 5. Compare the value of the fractions. ＞ ＜ ＞ ＞ ＜ ＞

Lesson 5 Exercises 6. Arrange the following fractions from least to greatest ,link with“<” and write on the line. 10 3 4 7 ＜ 1 ＜ ＜ ＜ 11 11 11 11

1 5 7. Mother bought 15 apples，she gives of the total to dad and the son has 5 apples, who has more apples, son or dad? Son Dad