Steve Wyborney's Math Courses/2024-2025 Esti-Mysteries (The 110 Esti-Mysteries from October 2024-May 2025)

  • $99

2024-2025 Esti-Mysteries (The 110 Esti-Mysteries from October 2024-May 2025)

  • Download
  • 12 files

110 Esti-Mysteries are included in this set of downloadable materials! In 1 quick download, you'll have EVERY Esti-Mystery that was created during the 2024-2025 school year (from Oct. 2024-May 2025). Esti-Mysteries are organized by levels - in separate files - within the zip file you download!

110 Esti-Mysteries were created during the 2024-2025 school year.

This is your chance to get all of them at once!

1-Click Download!

Organized by Levels!

110 Esti-Mysteries

Every Esti-Mystery Posted During the 2024-2025 School Year!

110 Esti-Mysteries

Sorted by Level

  • 22 Beginning Level (Kindergarten)

  • 22 Level 100 (grades 1-2)

  • 22 Level 200 (grades 1-3)

  • 22 Level 300 (grades 3-8)

  • 22 Level 400 (grades (4-12)

ALSO INCLUDED

Number Charts Variety Pack

A variety of charts designed to work with Esti-Mysteries

AND

12 Tips for Using Esti-Mysteries

by Steve Wyborney

What is included?

110 Esti-Mysteries

in a Single Download

Sorted for you by Level

+ a Number Charts Variety Pack ($10 value)

+ 12 Tips for Using Esti-Mysteries

Get ALL of them in a single download!

All 110 Esti-Mysteries

that were posted during the 2024-2025 School Year!

+ The Number Charts Pack

+ Steve's Esti-Mystery Tips

There are 22 Esti-Mysteries in each of 5 levels!

  • That's 110 Esti-Mysteries!

  • Now you can get them all at once!

Completely Organized by Level!


  • Kindergarten Esti-Mysteries have all been organized together.


  • Level 100 (Grades 1-2) have all been organized together.


  • Level 200 (Grades 1-3) have all been organized together.


  • Level 300 (Grades 3-8) have all been organized together.


  • Level 400 (Grades 4-12) have all been organized together.

Did you know you can use Esti-Mysteries from more than one level?

For example, 3rd grade can use Esti-Mysteries at levels 100, 200, and 300!



For more information, see the chart below.

Every level includes 22 Esti-Mysteries.


Each grade level can use Esti-Mysteries from multiple levels.

Chart options are embedded in the Esti-Mysteries!

Did you know?

Every Esti-Mystery (grades 1-12) has 3 versions!


1.  The Original Version of the Esti-Mystery


2.  The Embedded Chart Version



3.  The Animated Chart Version



You receive ALL the versions so you can use the one that works best for you!



The Original, The Embedded Chart, The Animated Chart

The Original Version

This version displays the clues while students write on their own and discuss the clues with each other!

The Embedded Chart Version

The student experience is exactly the same but there is an embedded chart for the teacher to write on.

If you want a chart to display - and write on - this is a great option!

The Animated Chart Version

The chart is animated in this version.  After each clue appears, students read the clue, discuss the ideas, possibly adapt their estimate...

...and then you click and any number eliminated by that clue will be greyed out on the chart.

This version is a really powerful way to show which numbers are eliminated by which clue. 

Every beginning level (Kindergarten) Esti-Mystery has an animated chart.

The chart is built in - and it automatically eliminates numbers after every clue.

You can show the clue and have your students discuss the ideas...

...then click to show which numbers were eliminated by that clue.

Also Included!

Number Charts Variety Pack ($10 Value)

Choose the chart (or charts) you would like to use.

This pack is inlcuded in the Zip File with all the Esti-Mysteries!

Do you recognize this moment?

You may have seen this...

...right before you heard the cheering.



Everything You Will Receive

110 Esti-Mysteries

All 110 Esti-Mysteries that were posted this school year (2024-2025)

The Number Charts Variety Pack

10 Pages of Charts to use in Your Classroom

12 Tips for Using Esti-Mysteries

by Steve Wyborney

12 Tips for Using Esti-Mysteries

by Steve Wyborney

Download all of the files with a single click!




You can download all the files with 1 click!

All 12 files will download in a zip folder.

Inside the zip folder, all of the Esti-Mysteries are organized by level!

Contents

How to Download Your Podia Receipt.pdf
  • 111 KB
12 Tips for Using Esti-Mysteries.pdf
  • 489 KB
Number Charts Variety Pack.pdf
  • 175 KB
22 Beginning Level Esti-Mysteries 2024-2025.pptx
  • 7.1 MB
22 Level 100 Esti-Mysteries Part 1 of 2 - 2024-2025.pptx
  • 6.45 MB
22 Level 100 Esti-Mysteries Part 2 of 2 - 2024-2025.pptx
  • 6.45 MB
22 Level 200 Esti-Mysteries Part 1 of 2 - 2024-2025.pptx
  • 6.48 MB
22 Level 200 Esti-Mysteries Part 2 of 2 - 2024-2025.pptx
  • 6.48 MB
22 Level 300 Esti-Mysteries Part 1 of 2 - 2024-2025.pptx
  • 6.52 MB
22 Level 300 Esti-Mysteries Part 2 of 2 - 2024-2025.pptx
  • 6.49 MB
22 Level 400 Esti-Mysteries Part 1 of 2 - 2024-2025.pptx
  • 6.5 MB
22 Level 400 Esti-Mysteries Part 2 of 2 - 2024-2025.pptx
  • 6.51 MB

Frequently asked questions

Click to see the answers.

How many files are included?

There are 12 files.  The Esti-Mysteries are organized by level. 

Which Esti-Mysteries are these?

These are the Esti-Mysteries that I created during the 2024-2025 school year.

Specifically, they are the ones created from October 2024 - May 2025.

Do they have embedded charts?

Every Esti-Mystery (grades 1-12) comes in three versions:

1.  The Original Version
2.  The Embedded Chart Version
3.  The Animated Chart Version


*All Kindergarten (Beginning Level) Esti-Mysteries include an animated chart.

30-Day Money Back Guarantee

If you decide that this is not a good match for you, then simply let me know within 30 days.  You'll receive your money back - all of it.

It's that simple.

About the Author

Steve Wyborney is a K-12 District Math Coach.  During his 30 years in education, Steve has been an elementary classroom teacher and an instructional coach.  


2005 Oregon Teacher of the Year

Author of 15 books

Conference & Keynote Speaker



Has also served as a...

Teacher Advisor for Scholastic Book Clubs

BrainQuest Math Teacher Advisor



Steve has given away over 10,000,000 free copies of his math resources and constantly searches for new ways to empower fellow educators.