Chapter 2: The Swamp of Big Teeth
Read the Story
Read Mr. B's academic summary of this land
Chapter 3: The City of Graphs
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Chapter 4: The Giant Blockhead
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Chapter 5: The Forest of the Pluses
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Chapter 6: Cal the Cowboy Calculator
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Chapter 7: The Subtracted Valley
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Chapter 8: The Maze of Patterns
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Chapter 9: The Money Mountains
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Chapter 10: The Watchmaker
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Chapter 11: The Garden of Friendly Numbers
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Chapter 12: The Measure Treasure
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Chapter 13: The Fraction Fires
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Chapter 14: The House of Shapes
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Chapter 15: The Ancient Steps of Multiplication
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Chapter 16: The Army of Numbers
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Chapter 17: The Castle of Third Grade
This land is secret until the class makes it to the castle in the final
week of school!
Read The First Chapter of Mathworld
Welcome to Mathworld!
A Year-Long Math Adventure
Mathworld is a story I wrote about a kid who falls into a math
worksheet in Mr. B's class and ends up in a fantasy world  of
math.  I use the story as a structure for the progression our
class makes throughout the year in math.  In Mathworld, our
class meets an evil money man, Fraction Fires, Ancient Steps
of Multiplication, and a Forest of Pluses, among other friends
and foes.  There are 15 lands in all, each of which has a Quest
which relates to one of the subjects in our second grade math
curriculum.  

As our class moves through each land, we read the story that
corresponds with that Mathworld land.  Then we spend the
next few weeks preparing for that land's Quest, which is a
comprehensive test aligned with the 2nd grade Palo Alto
standards for that math subject.  As we pass each Quest, we
move one step closer to "The Castle of the Third Grade."  It is a
fun way to mark our progress and build confidence as we study
math in the second grade!
Mathworld