Comparing quantities exchanging activating strategy

Structuring Exchanges

How can you create and analyze new combinations from the scenarios to

solve problems?

A story about exchanges….

It’s the most wonderful time of the year….

Which means….

PRESENTS!!!

You spot the biggest and best wrapped one with your name on it

To show your appreciation, you read the card first…

“Love, Grandma”

Teacher sweater

Two of them

Your actual wish list

Heading to the mall ASAP

What do you know about exchanges?

Education