Give your students practice finding the average of some integers. As with nearly all MathPickle puzzles – most students should work in pairs with a single sheet in front of them. Keep the other two puzzle sheets hidden. These will re-engage students 15 minutes into the lesson. Keep the mystery alive 😉
There are three puzzle sheets included:
Cardboard Snowflakes is for students finding the mean of more than two integers. It is curricular for grade 6 under the Common Core State Standards.
Cardboard Mountains is for students finding the mean of exactly two integers. This is appropriate for students in grade 4 – long before they can find the average of more than two integers.
The last puzzle sheet – Cardboard Toboggan Hills is for students to explore number patterns that arise out of these challenges.
Standards for Mathematical Practice
MathPickle puzzle and game designs engage a wide spectrum of student abilities while targeting the following Standards for Mathematical Practice:
MP1 Toughen up!
This is problem solving where our students develop grit and resiliency in the face of nasty, thorny problems. It is the most sought after skill for our students.
MP3 Work together!
This is collaborative problem solving in which students discuss their strategies to solve a problem and identify missteps in a failed solution. MathPickle recommends pairing up students for all its puzzles.
MP6 Be precise!
This is where our students learn to communicate using precise terminology. MathPickle encourages students not only to use the precise terms of others, but to invent and rigorously define their own terms.
MP7 Be observant!
One of the things that the human brain does very well is identify pattern. We sometimes do this too well and identify patterns that don't really exist.