To Make an Important Choice
Explore Additive Comparison problem situations with the Difference Unknown along with Limar and his family.
Limar is in charge of choosing a gift for his cousins. Will he make the right choice?
Mathematizing Story Map (Additive Comparison)
To Make an Important Choice Story (Powerpoint slides)
To Make an Important Choice Story (Google slides)
When Little Sisters Count
Explore Additive Comparison problem situations with the Greater Quantity Unknown along with Tyler at his swim meet.
What happens when your little sister counts everything?
Mathematizing Story Map (Additive Comparison)
When Little Sisters Count Story (Powerpoint slides)
When Little Sisters Count Story (Google slides)
Meaningful Little Gifts
Explore Additive Comparison problem situations with the Lesser Quantity Unknown along Limar and his mom.
Mom wants Alisa to understand how important the gifts in the suitcase are.
Mathematizing Story Map (Additive Comparison)
Meaningful Little Gifts Story (Powerpoint slides)
Meaningful Little Gifts Story (Google slides)
More Mathematizing Story Maps Coming Soon!
Each Tuesday we release a new set of Mathematizing Story Maps, one for each problem situation seen here. This week we explore the Additive Comparison problem situations.
Next week we share a set of Multiplicative Comparison problems situations that help students learn to model their thinking.
