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A story told by Ms. Keister to get students thinking about exchanging.
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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?
