1. Fractions(6)
LO: Unit fraction in discrete
models(1)

2. Conclusion:
For the same whole, the more equal parts you divide, the less each part you get. 　　　　 1 1 1 ＞ ＞ 2 4 8

3. Write down the fractions according to the pictures, then compare the value of them with the sign of “＞”、“＜”or “＝” 1 1 1 1 ＜ ＜ 3 8 10 7

4. In unit fractions, if the
Review
In unit fractions, if the
denominator is bigger, then the value of the unit fraction is smaller. 　　　　 1 1 _
1　　　　　　　　　　 — 4 —— —— 8 8 4

5. Quick Response: 1 3 2 1 3 6 ＞ ＞ 1 4 7 1 5 2 ＞ ＞ 1 8 5 1 6 ＝ ＞

6. Q1: How many dogs together? Count them.
Take all the dogs as the whole,
divide them equally with circles.

7. I divide all dogs into ( ) equal parts, each part is of the whole.

8. 1 12 1 6 1 4 1 3 1 2 1

9. Exercise1: Write down the unit fractions according to the picture.
Traditional Chinese Food: Steamed small meat dumpling in basket
Traditional Chinese Snack: Suger-coated haws on a stick

10. Exercise2: Circle the part in the pictures according to the unit fractions.