Lesson 20 Center Day 4

- Let’s compare coin collections and work with shapes.

Warm-up Number Talk: Coin Counting Connections

Find the value of each expression mentally.

$20 + 25 + 5 + 5$
$15 + 25 + 25$
$25 + 15 + 25 + 6$
$20 + 15 + 30 + 7$

Activity 1 Introduce Would You Rather?

We are going to learn a center called Would You Rather. We will compare the value of coin collections. Let’s play a round together.

Activity 2 Centers: Choice Time

Choose a center.

Would You Rather?

Student thinking.

How Are They the Same?

Center. How Are They the Same.

Picture Books

Center. Picture Books.