using the hundreds chart to build number sense presented by paula jones
TRANSCRIPT
AGENDA
Introduction to the hundreds chart – 15 minutes
Hundreds Chart Interactive Activity – 15 minutes
Connection to 8 mathematical practices – 10
minutes
Ten games using the hundreds chart – 1 hour
Wrap Up and resources – 20
OBJECTIVES
Participants will gather resources and materials to incorporate
hundreds charts games into their EnVision math workshop.
Participants will recognize how the hundreds chart can be used
to support the 8 mathematical practices.
Participants will recognize the purpose of the hundreds chart is
to provide a framework for students to think about our base 10
system and to allow students to build a mental model of the
mathematical structure of our number system.
WHY USE A HUNDREDS CHART?
Provide a framework for students to think about our base
ten system.
Allows students to build a mental model of the
mathematical structure of our number system.
Allows children to explore concepts from counting to
adding two-digit numbers.
Gives the opportunity to bring in several Mathematical
Practices.
YOUR TURN!
Take a moment to make a list of all the ways you
currently use the hundreds chart in your classroom.
Turn and talk to a partner about what you
currently do in your classroom.
Share out some of the ways we are currently using
the hundreds chart.
INTRODUCING THE HUNDREDS CHART
Building a hundreds chart with your students.
Arrow Arithmetic
Where do these fit in with the 8 Mathematical
Practices?
What does the hundreds chart mean to kids
conceptually?
How does the hundreds chart connect to base 10
system and number sense?
8 MATHEMATICAL PRACTICES
1. Make sense of problems and persevere in solving them.
2. Reason abstractly and quantitatively.
3. Construct viable arguments and critique the reasoning
of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.
GAMES USING THE HUNDREDS CHART
The importance of modeling.• Wait patiently for your turn• How to pass game pieces appropriately
to your partner• How to win or lose gracefully
Using recording sheets (accountability
piece)
10 GAMES
• Number Chart Bingo!
• Too High, Too Low
• Fill It Up!
• Mystery Squares
• Don’t Get Lost
• Hippety Hop
• Race to 100
• 101 and Out!
• The Larger Difference
• How Far Away?