Engaging Math Activity with Esti-Mysteries: Interactive Charts and Clues
Dive into an engaging math activity utilizing Esti-Mysteries, where students work on narrowing down possibilities based on clues to determine the number of erasers in a vase. Choose from different sets of slides depending on your classroom setup, from traditional writing methods to interactive digital platforms, and watch as students use estimation and deduction skills to reach a final estimate. Enhance distance learning with embedded charts and animated clues to stimulate critical thinking and math discussions.
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Which set should I use? Watch this YouTube video for more information about the charts. https://youtu.be/pzPby1HUSQs Esti-Mysteries are already working well for my class. Use slides 2-7 if Esti-Mysteries are already working well for you. These slides are exactly the same with no changes. You re students already have a way of writing down their estimates and are responding to each clue. They may be using a digital platform to record their thinking, or are writing on paper, or are using a dry erase board or chart or they have another way of responding to clues in writing. You probably already notice that when students write down their estimate after each clue that it helps to propel rich math talk and also builds anticipation for the next clue. If this sounds familiar, then I recommend using slides 1-6. FURTHER OPTIONS FOR DISTANCE LEARNING I need a chart for everyone to see, and I have a way to digitally write on it. Use slides 8-13 if you simply need an embedded chart to write on during discussion. This may be particularly useful for distance learning if students do not have easy access to a chart. Perhaps they don t have a chart at home, or they may not be able to easily navigate between tabs to a digital chart. You can use a digital pen (such as a drawing feature) to record ideas from student discussions and cross out numbers for the whole class to see at the same time. I need a step-by-step animated chart that eliminates numbers after every clue. Use slides 14-19 if you want to see numbers disappear from the chart after every clue. This may be helpful if you need a chart and don t have an easy way to digitally write on the chart. You can move forward and backward to see which clues eliminated which numbers.
Flat Items Pack Tightly Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Current Slide. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
How many erasers are in the vase? As the clues appear, use the information to narrow the possibilities to a smaller set. After each clue, use estimation again to determine which of the remaining answers is the most reasonable. Write down your first estimate. After each clue, you ll see if your estimate is still a possibility. After each clue, if it is no longer possible write down a new estimate and be prepared to explain why you chose it. Steve Wyborney www.stevewyborney.com
Clue #1 Clue #1 and less than 90. The answer is greater than 30 Clue #2 Clue #2 The answer includes the digit 2. Clue #3 Clue #3 In the mirror is a 3. Eliminate any number with the digit 3. Clue #4 Clue #4 If you double the 3, what do you have? Eliminate any number with that digit. Clue #5 Clue #5 or the digit 7. The answer does not include the digit 5 Steve Wyborney www.stevewyborney.com
After seeing the clues, you have narrowed the possibilities to a small set of numbers. Before you see the answer, select your final estimate. Write it down, and explain to someone why you chose that number. Steve Wyborney www.stevewyborney.com
The Reveal 82 erasers Click to see the answer. Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Beginning. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
Part 3 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year Part 2 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Clipboard Dice.jpg C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Part 3 Feature Pic.jpg C:\Users\Steve Wyborney\Desktop\STEVES Esti-Mystery Clue Toolkit and Templates FALL 2020.jpg November 1 January 8 January 11 February 26 March 1 - ongoing More Free, Downloadable Resources From Blog Posts C:\Users\Steve Wyborney\Desktop\20 Days Title Pic.jpg C:\Users\Steve Wyborney\Desktop\SPLAT blog post folder\Splat Promo Images and GIFs\Splat Level 3 B.jpg C:\Users\Steve Wyborney\Desktop\Splat Promos HUGE SET\Slide6.JPG C:\Users\Steve Wyborney\Desktop\Presentation1.jpg C:\Users\Steve Wyborney\Desktop\8.8.2018 Desktop\Estimation Clipboard Desktop Materials\Bundle 1 Glasses Pic.jpg 20 Days of Number Sense Rich Math Talk 51 Esti-Mysteries The Original 50 Splat! Lessons 20 Days of Number Sense & Rich Math Talk 51 Esti-Mysteries The Original 20 Fraction Splat! Lessons 80 Cube Conversations Lessons The Original 40 Estimation Clipboard Sets To Access The Multiplication Course Click here to see the chapter playlists on my YouTube channel. Click on sort by (on the right side) and choose Date created (oldest) You ll see all 12 chapters in the course. 1. 2. 3. Tips for Using the Multiplication Course When looking at playlists, click on the words View Full Playlist instead of the thumbnail or the chapter title. Then click on the share button. Copy the link and send it to your class. Begin with 1 lesson (1 video) per day and then adjust the pacing to meet the needs of your class. For more information read the blog post about The Multiplication Course here.
Flat Items Pack Tightly Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Current Slide. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
How many erasers are in the vase? As the clues appear, use the information to narrow the possibilities to a smaller set. After each clue, use estimation again to determine which of the remaining answers is the most reasonable. Write down your first estimate. After each clue, you ll see if your estimate is still a possibility. After each clue, if it is no longer possible write down a new estimate and be prepared to explain why you chose it. Steve Wyborney www.stevewyborney.com
Clue #1 Clue #1 and less than 90. The answer is greater than 30 Clue #2 Clue #2 The answer includes the digit 2. Clue #3 Clue #3 In the mirror is a 3. Eliminate any number with the digit 3. Clue #4 Clue #4 If you double the 3, what do you have? Eliminate any number with that digit. 31 41 51 61 71 81 32 42 52 62 72 82 33 43 53 63 73 83 34 44 54 64 74 84 35 45 55 65 75 85 36 46 56 66 76 86 37 47 57 67 77 87 38 48 58 68 78 88 39 49 59 69 79 89 40 50 60 70 80 90 Clue #5 Clue #5 or the digit 7. The answer does not include the digit 5 Steve Wyborney www.stevewyborney.com
After seeing the clues, you have narrowed the possibilities to a small set of numbers. Before you see the answer, select your final estimate. Write it down, and explain to someone why you chose that number. Steve Wyborney www.stevewyborney.com
The Reveal 82 erasers Click to see the answer. Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Beginning. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
Part 3 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year Part 2 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Clipboard Dice.jpg C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Part 3 Feature Pic.jpg C:\Users\Steve Wyborney\Desktop\STEVES Esti-Mystery Clue Toolkit and Templates FALL 2020.jpg November 1 January 8 January 11 February 26 March 1 - ongoing More Free, Downloadable Resources From Blog Posts C:\Users\Steve Wyborney\Desktop\20 Days Title Pic.jpg C:\Users\Steve Wyborney\Desktop\SPLAT blog post folder\Splat Promo Images and GIFs\Splat Level 3 B.jpg C:\Users\Steve Wyborney\Desktop\Splat Promos HUGE SET\Slide6.JPG C:\Users\Steve Wyborney\Desktop\Presentation1.jpg C:\Users\Steve Wyborney\Desktop\8.8.2018 Desktop\Estimation Clipboard Desktop Materials\Bundle 1 Glasses Pic.jpg 20 Days of Number Sense Rich Math Talk 51 Esti-Mysteries The Original 50 Splat! Lessons 20 Days of Number Sense & Rich Math Talk 51 Esti-Mysteries The Original 20 Fraction Splat! Lessons 80 Cube Conversations Lessons The Original 40 Estimation Clipboard Sets To Access The Multiplication Course Click here to see the chapter playlists on my YouTube channel. Click on sort by (on the right side) and choose Date created (oldest) You ll see all 12 chapters in the course. 1. 2. 3. Tips for Using the Multiplication Course When looking at playlists, click on the words View Full Playlist instead of the thumbnail or the chapter title. Then click on the share button. Copy the link and send it to your class. Begin with 1 lesson (1 video) per day and then adjust the pacing to meet the needs of your class. For more information read the blog post about The Multiplication Course here.
Flat Items Pack Tightly Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Current Slide. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
How many erasers are in the vase? As the clues appear, use the information to narrow the possibilities to a smaller set. After each clue, use estimation again to determine which of the remaining answers is the most reasonable. Write down your first estimate. After each clue, you ll see if your estimate is still a possibility. After each clue, if it is no longer possible write down a new estimate and be prepared to explain why you chose it. Steve Wyborney www.stevewyborney.com
Clue #1 Clue #1 and less than 90. The answer is greater than 30 Clue #2 Clue #2 The answer includes the digit 2. Clue #3 Clue #3 In the mirror is a 3. Eliminate any number with the digit 3. Clue #4 Clue #4 If you double the 3, what do you have? Eliminate any number with that digit. 31 41 51 61 71 81 81 81 81 81 31 41 31 41 51 51 31 41 51 61 61 61 31 41 51 61 71 71 71 71 32 42 52 62 72 82 82 82 82 82 32 42 52 62 62 62 32 42 32 42 52 52 32 42 52 62 72 72 72 72 33 43 53 63 73 73 73 73 33 43 33 43 53 53 33 43 53 63 73 83 83 83 83 83 33 43 53 63 63 63 34 44 34 44 54 64 64 64 34 44 54 54 34 44 54 64 74 74 74 74 34 44 54 64 74 84 84 84 84 84 35 45 55 65 75 85 85 85 85 85 35 45 55 65 65 65 35 45 55 55 35 45 55 65 75 75 75 75 35 45 36 46 56 66 76 76 76 76 36 46 56 56 36 46 56 66 76 86 86 86 86 86 36 46 56 66 66 66 36 46 37 47 57 57 37 47 37 47 57 67 77 77 77 77 37 47 57 67 67 67 37 47 57 67 77 87 87 87 87 87 38 48 58 68 68 68 38 48 58 58 38 48 58 68 78 78 78 78 38 48 58 68 78 88 88 88 88 88 38 48 39 49 59 69 69 69 39 49 59 59 39 49 39 49 59 69 79 79 79 79 39 49 59 69 79 89 89 89 89 89 40 50 60 70 80 90 90 90 90 90 40 50 60 60 40 50 60 70 80 80 80 80 40 50 60 70 70 70 40 50 Clue #5 Clue #5 or the digit 7. The answer does not include the digit 5 Steve Wyborney www.stevewyborney.com
After seeing the clues, you have narrowed the possibilities to a small set of numbers. Before you see the answer, select your final estimate. Write it down, and explain to someone why you chose that number. Steve Wyborney www.stevewyborney.com
The Reveal 82 erasers Click to see the answer. Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Beginning. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
Part 3 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year Part 2 - New Esti-Mysteries and Number Sense Resources Every Day for the Rest of the School Year C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Clipboard Dice.jpg C:\Users\Steve Wyborney\Desktop\Blog Post Pics and email too\Part 3 Feature Pic.jpg C:\Users\Steve Wyborney\Desktop\STEVES Esti-Mystery Clue Toolkit and Templates FALL 2020.jpg November 1 January 8 January 11 February 26 March 1 - ongoing More Free, Downloadable Resources From Blog Posts C:\Users\Steve Wyborney\Desktop\20 Days Title Pic.jpg C:\Users\Steve Wyborney\Desktop\SPLAT blog post folder\Splat Promo Images and GIFs\Splat Level 3 B.jpg C:\Users\Steve Wyborney\Desktop\Splat Promos HUGE SET\Slide6.JPG C:\Users\Steve Wyborney\Desktop\Presentation1.jpg C:\Users\Steve Wyborney\Desktop\8.8.2018 Desktop\Estimation Clipboard Desktop Materials\Bundle 1 Glasses Pic.jpg 20 Days of Number Sense Rich Math Talk 51 Esti-Mysteries The Original 50 Splat! Lessons 20 Days of Number Sense & Rich Math Talk 51 Esti-Mysteries The Original 20 Fraction Splat! Lessons 80 Cube Conversations Lessons The Original 40 Estimation Clipboard Sets To Access The Multiplication Course Click here to see the chapter playlists on my YouTube channel. Click on sort by (on the right side) and choose Date created (oldest) You ll see all 12 chapters in the course. 1. 2. 3. Tips for Using the Multiplication Course When looking at playlists, click on the words View Full Playlist instead of the thumbnail or the chapter title. Then click on the share button. Copy the link and send it to your class. Begin with 1 lesson (1 video) per day and then adjust the pacing to meet the needs of your class. For more information read the blog post about The Multiplication Course here.
