150 New Esti-Mysteries

By Steve Wyborney | November 2, 2021 |

This school year, I’m creating 150 brand new Esti-Mysteries.  I’ll be posting a new one nearly every day for the rest of the school year – just like last year.  This is my way of sharing math joy with you all year long!  Prepare for math joy and rich math talk in your classroom as…

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New Estimation Clipboards

By Steve Wyborney | October 3, 2021 |

To date, I’ve created 101 estimation clipboards – and I’m going to create more to share this month.  They are very fun and easy to use – and your student will love them!  They are also a very exciting and powerful way to build number sense.  As I create more, I will post them here.…

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51 Esti-Mysteries

By Steve Wyborney | September 22, 2019 |

51 Brand New Esti-Mysteries!  4 Challenge Levels!  All New Images! If you’ve used the Esti-Mysteries from the original Esti-Mysteries blog post, or the 15 additional Esti-Mysteries that I wrote for 20 Days of Number Sense and Rich Math Talk, you’ll really enjoy this new set!   My goal was to write and post 51 brand new…

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Tiled Area Questions

By Steve Wyborney | January 11, 2017 |

Tiled Area Questions are designed to provide students with the opportunity to compose and decompose numbers.  This post primarily focuses on fractions.  If you are a K-2 teacher, you may really like this version. Watch the video, download the resources, and give your student the opportunity to visualize, decompose, compare, and compose numbers.     Click…

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Strategies for Using the Maze Hundreds Chart

By Steve Wyborney | October 9, 2016 |

After introducing the downloadable Maze Hundreds Chart yesterday, this post details some strategies for using the interactive chart in your classroom.  If you have not yet watched the first post, I encourage you to take a quick look at it before viewing these strategies. I have many more resources I am excited to share, so…

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